施心远主编《听力教程》4-(第2版)Unit-3答案
施心远主编听力教程3(第2版)unit2答案.doc
施心远主编《听力教程》3 (第2版) 答案UNIT 2Section One Tactics for listeningPart 1 Sport DictationMy MotherMy mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores.My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7) missions. My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) got caught. My own job was navigator for our (12) gigantic old Chrysler.But my mother's (13) ability to get work done well was only (14) one side. She also had an (15) imagination that carried her in different directions, that (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18) valued instead the sound of a metal bucket being(19) filled by a hose, or the persistence of a dandelion at the (20) edge of a woodpile.Part 2 Listening for GistFor hundreds of years man has been fascinated by the idea of flying. One of the first men to produce designs for aircraft was Leonardo da Vinci, an Italian artist who lived in the fifteenth century. However, it was not until the eighteenth century that people began to fly, or perhaps it would be better to say float, across the countryside in balloons. The first hot-air balloon was made in April 1783 by the Montgolfier brothers in France.In the following years many flights were made by balloon. Some of the flights were for pleasure and others were for delivering mail and for military purposes, such as observation and even bombing. However, in the late nineteenth century, airships superseded balloons as a form of transport.Airships came after balloons. The first powered and manned flight was made by a Frenchman, Giffard, in September 1852. His airship, powered by steam, traveled twenty-seven kilometers from Paris to Trappes at a speed of eight kilometers per hour. However the days of the airship were numbered as the aero plane became increasingly safe and popular.ExerciseDirections: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about the early history of flying.2.The key words are designs, an Italian artist, fifteenth century, eighteenthcentury, fly, float, balloons, hot-air balloon, April 1783, airships, September 1852, aeroplane.Section Two Listening ComprehensionPart 1 DialogueBuying a CarA: Good morning, can I help you?B: Yes, I'm interested in buying a car.A: Have you anything in mind?B: Not really.A: What price are youthinking of?B: Not more than £13,500.A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. Itcosts £12,830 and is cheap to run: It does 38 miles per gallon. Or there's the Citroen, behind the Mini. It costs £12,070 and is even cheaper to run than the Mini: It does 45 miles per gallon. It's not very fast though. It only does 69 miles per hour.B: No, I think the Mini and the Citroen are too small. I've got three children.Isn't there anything bigger at that price?A: Well, there's the Toyota over there, to the left of the Peugeot. It's very comfortable and costs £13,040. It's cheap to run too, and it also has a built-in radio. Or there's the Renault at the back of the showroom, behind the Peugeot. It costs a little more, £13,240, but it is cheaper to run. It does 40 miles per gallon and the Toyota only does 36 miles per gallon.B: What about that Volkswagen over there, in front of the Toyota?A: That costs a little more than £13,500 but it's a very reliable car. It's more expensive to run than the others: It does 34 miles per gallon, but it's faster.Its top speed is 90 miles per hour. The Toyota's is 80 miles per hour and the Renault's is 82 miles per hour.B: How much does it cost?A: £13,630 and that includes a 5-yearguarantee.B: And the Fiat next to theVolkswagen?A: Again that's more than £13,500, but it's cheaper than the Volkswagen. It costs£13,550.B: Hmm well, I'll have to think about it and study these pamphlets. How much is that Peugeot incidentally, behind the Lancia?A: Oh, that's expensive. It costs £15,190.B: Yes, that is a bit too much. Thank you very much for your help. Goodbye.Part 2 PassageThe Wrights’ Story1.On the morning of December 17, 1903, between 10:30 a.m. and noon, fourflights were made, two by Orville Wright and two by Wilbur Wright.2.Under the direction of the operator it climbed upward on an inclined coursetill a height of 8 or 10 feet from the ground was reached.3.Into the teeth of a December gale the "Flyer" made its way forward with aspeed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.4.The height chosen was sufficient for maneuvering in so gusty a wind and withno previous acquaintance with the conduct of the machine and its controlling mechanisms.5 .In attempting to bring the machine down to the desired height, the operator turned the rudder too far, and the machine turned downward more quickly than had been expected.On the morning of December 17, 1903, between 10:30 a.m. and noon, four flights were made, two by Orville Wright and two by Wilbur Wright. The starts were all made from a point on the level sand about 200 feet west of our camp, which is located a quarter of a mile north of the Kill Devil sand hill, in Dare County, North Carolina.The wind at the time of the flights had a velocity* of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer* at the Kitty Hawk Weather Bureau Station.The flights were directly against the wind. Each time the machine started from the level ground by its own power alone with no assistance from gravity or any other source whatever.After a run of about 40 feet along a monorail* track, which held the machine 8 inches (20 centimeters) from the ground, it rose from the track and under the direction of the operator climbed upward on an inclined course till a height of 8 or 10 feet from the ground was reached, after which the course was kept as near horizontal as the wind gusts and the limited skill of the operator would permit.Into the teeth of a December gale the "Flyer" made its way forward with a speed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.It had previously been decided that for reasons of personal safety these first trials should be made as close to the ground as possible. The height chosen was sufficient for maneuvering* in so gusty a wind and with no previous acquaintance with the conduct of the machine and its controlling mechanisms. Consequently the first flight was short.The succeeding flights rapidly increased in length and at the fourth trial a flight of 59 seconds was made, in which time the machine flew a little more than half a mile through the air and a distance of 852 feet over the ground.The landing was due to a slight error of judgment on the part of the aviator. After passing over a little hummock* of sand, in attempting to bring the machine down to the desired height, the operator turned the rudder* too far, and the machine turned downward more quickly than had been expected. The reverse movement of the rudder was a fraction of a second too late to prevent the machine from touching the ground and thus ending the flight.As winter was already well set in, we should have postponed the trials to a more favorable season, but we were determined to know whether the machine possessed sufficient power to fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous* winds, as well as in calm air.Exercise A Pre-listening QuestionOrville Wright (1871-1948), American aeronautical engineer, famous for his role in the first controlled, powered flight in a heavier-than-air machine and for his participation in the design of the aircraft's control system. Wright worked closely with his brother, Wilbur Wright (1867-1912), American aeronautical engineer, in designing and flying the Wright airplane.During the years 1900, 1901, 1902, and 1903, the two brothers developed the first effective airplane. At Kitty Hawk, North Carolina, on December 17, 1903, Orville Wright made the first successful flight of a piloted, heavier-than-air, self-propelled craft, called the Flyer. The third Flyer, which the Wrightsconstructed in 1905, was the world's first fully practical airplane. It could bank, turn, circle, make figure eights, and remain in the air for as long as the fuel lasted, up to half an hour on occasion.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Four flights were made on the morning of December 17, 1903, two by OrvilleWright and two by Wilbur Wright.2.The wind at the time of the flights had a velocity of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer at theKitty Hawk Weather Bureau Station.3.Each time the machine started from the level ground by its own power alonewith no assistance from gravity or any other source whatever.4.The machine ran about 40 feet along a monorail track before it rose from thetrack.5.These first trials should be made as close to the ground as possible for reasonsof personal safety.6.The machine flew a little more than half a mile through the air in 59 secondsat the fourth trial.7.The early landing was due to a slight error of judgment on the part of theaviator.8.As winter was already well set in, it was not a favorable season for the trials.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.Because they wanted to know whether the machine possessed sufficient powerto fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous winds as well as in calm air.2.(Open)Section Three NewsNews Item 1World Basketball ChampionshipThe semifinal round of the World Basketball Championship tournament is later today (Saturday) in the mid-western (US) state of Indiana.Argentina is the only undefeated team at the tournament. The South Americans have outscored their opponents by an average of 19 points per game. On Wednesday, Argentina shocked the host United States (87-80) to snap a 58-game international winning streak* by professional squads of the National Basketball Association players.Argentina also defeated Brazil (78-67) to reach the semifinal round where the team will face Germany. Primarily using European experienced players, Argentina defeated Germany earlier in the second round, 86-77.Defending champion Yugoslavia, which ousted the United States (81-78) in the quarterfinals, plays upstart* New Zealand. But Yugoslav head coach Svetislav Pesic says he is not surprised.The losers of each game will play for the third place on Sunday before the championship game.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the semifinal round of the World Basketball Championship tournament.Exercise BDirections: Listen to the news again and complete the following sentences.1.In the second round Argentina defeated Germany 86-77.2.Argentina also defeated Brazil to reach the seminal round.3.Before the semifinal round Argentina is the only undefeated team at thetournament.4.Defending champion Yugoslavia, which ousted the United States in thequarterfinals, plays against New Zealand.5.The four teams that will play in the semifinals are Argentina, Germany,Yugoslavia and New Zealand.6.The losers of each game will play for the third place before thechampionship game.News Item 2European FootballEnglish football club Liverpool crashed out of the Champions League, despite fighting back from a 3-0 deficit to tie FC Basel 3-3 in Switzerland. Liverpool needed a win Tuesday to qualify / for the second phase. Instead, the English club will play for the UEFA Cup. Basel became the first Swiss side ever to reach the last 16 of the Champions League, qualifying second in Group B· behind Valencia of Spain, which beat Spartak Moscow 3-0.English champion Arsenal played to a scoreless home draw against Dutch-side PSV Eindhoven to top Group A and move into the second phase, where the team will be seeded. They'll be joined by German team BorussiaDortmund*, which advanced despite a 1-0 loss to Auxerre in France.AS Roma played to a 1-1 draw against AEK Athens in Italy, to capture second place in Group C. Group winner Real Madrid of Spain will also advance, after drawing 1-1 with Racing Genk* in Belgium.In Group D, Inter Milan of Italy got a pair of goals from Hernan Crespo to beat Ajax Amsterdam 2-1 in the Netherlands. Both teams qualified at the expense of French side Lyon, which was held to a 1-1 draw by Rosenborg in Norway.Exercise ADirections: Listen to the news item and complete the summary.This news item is about European football matches.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).1.T2.F3.F4.T5.T6.F7.TNews Item 3Kemper Open Gulf PreviewThe annual Kemper Open* golf tournament gets underway Thursdaynear Washington at the Tournament Players Club at Avenel.Twenty-eight-year-old American Rich Beem is back to defend his title. Before his victory here, he had missed the halfway cuts in five straight tournaments. He hopes he can again find his form during the next four days, as he is currently 132nd on the money list.The player who is number-one on golf's money list and in the world rankings, American Tiger Woods, decided to skip this event after winningthe rain-delayed Memorial Open in (Dublin) Ohio on Monday.Compatriot* Jeff Sluman says even Tiger has to take periodic breaks.He's unbelievable. He's got an opportunity, as I said even a couple years ago, if he stays healthy and does the right things, he can maybe be the best golfer of all time, and he's showing right now what he can do. The kid is just a fabulous, fabulous player, but he can't play every week."Eight of the past 10 Kemper Open winners are in this year's field of 156 golfers, who are vying for three million dollars in prize money. The first-place check has been increased from 450 thousand to 540 thousand dollars.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an annual Kemper Open golf tournament on Thursday.Exercise BDirections: Listen to the news again and answer the following questions."1.The Kemper Open golf tournament will be held on Thursday.2.Rich Beem comes back to defend his title.3.He is currently ranked 132nd on the money list.4.Tiger Woods is number-one on golf's money list and in the world rankings.5.He has to take a break after a match on Monday.6.There are 156 golfers taking part in this event.7.The total prize money is three million dollars.8.The prize for the first place is 540 thousand dollarsSection Four Supplementary ExercisePart 1 Feature ReportUS Men’s National Collegiate Basketball TournamentThe widely followed US men's national collegiate basketball tournament concludes tonight (9 p.m. EST) in Atlanta with a championship match-up* between Maryland and Indiana.Maryland is in the championship game for the first time in the school history. To get here, the Maryland Terrapins had to beat three teams with great basketball traditions: Kentucky, Connecticut and Kansas.Now they face another, Indiana. while Maryland was one of the four top seeds in this 65-team tournament, the Indiana Hoosiers* were a fifth seed, and virtually no one expected them to reach the title game*. But they knocked off defending champion Duke in the third round, and in the semifinals they upset Oklahoma.Maryland coach Gary Williams knows it will take a solid effort to win. "Any team that's gotten to where Indiana has gotten, you don't look at their record. You look at how they're playing now, how they play. Any time a team plays team defense like they do, they have a chance to beat anybody. That's what concerns me the most, their ability to play together as a unit, because a lot of times you can play with anybody when you play that close together like they do."Indiana has 27 wins and 11 defeats this season. The last time a team won the national championship with as many as 11 losses was Kansas in 1988. Maryland has a school record of 31 wins against only 4 losses. It has three seniors in the starting line-up* who reached the semifinals last year, and they are determined that this time they will take home the school's first men's national basketball championship.Exercise ADirections: Listen to the news report and complete the summary.This news report is about two teams that will compete for the championship of US men's national collegiate basketball tournament.Exercises BDirections: Listen to the news again and complete the following sentences.1.M aryland moves in the championship game for the first time in the schoolhistory.2.The Maryland Terrapins had to beat three teams with great basketballtraditions before it reached the title game.3.Among the 65 teams, the Indiana team was a fifth seed.4.Indiana has 27 wins and 11 defeats this season.st year the Maryland Terrapins reached the semifinals.6. In 1988, the team who won the national championship with as many as 11 losses was Kansas.Part 2 PassageWho on Earth Invented the Airplane?1. He would keep his dirigible tied to a gas lamp post in front of his Parisapartment and during the day he'd fly to go shopping or to visit friends.2. Since his was the first public flight in the world, he was hailed as theinventor of the airplane all over Europe.3. But to bring up the Wright brothers with a Brazilian is bound to elicit anavalanche of arguments as to why their flight didn't count.4. His flight did meet the criteria: He took off unassisted, publicly flew apredetermined length and then landed safely.5. By the time the Brazilian got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont, a bon vivant as well-known for his aerial prowess as he was for his dandyish* dress and place in the high-society life of Belle Epoque Paris.As Paul Hoffman recounts in his biography Wings of Madness, the eccentric* Brazilian was the only person in his day to own a flying machine."He would keep his dirigible* tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and every night he would fly to Maxim's for dinner. During the day he'd fly to go shopping or to visit friends," Hoffman said.It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption* with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris. Since his was the first public flight in the world, he was hailed as the inventor of the airplane all over Europe.It was only later that Orville and Wilbur Wright proved they had beaten Santos-Dumont at Kitty Hawk, North Carolina, three years earlier.But to bring up the Wright brothers with a Brazilian is bound to elicit* anavalanche of arguments as to why their flight didn't count."It's one of the biggest frauds* in history," scoffs Wagner Diogo, a taxidriver in Rio de Janeiro."No one saw it, and they used a catapult* to launch the airplane."The debate centers on the definition of flight.Henrique Lins de Barros, a Brazilian physicist and Santos-Dumont expert, argues that the Wright brothers' flight did not fulfill the conditions that had been set up at the time to distinguish a true flight from a prolonged hop.Santos-Dumont's flight did meet the criteria: He took off unassisted, publicly flew a predetermined length and then landed safely."If we understand what the criteria were at the end of the 19th century, the Wright brothers simply did not fill any of the prerequisites," said Lins de Barros.Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.Even Santos-Dumont experts like Lins de Barros concede* this is wrong. He says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in / Washington, says such claims are preposterous*.By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight in which they flew 39 kilometers.Even in France the Wrights are considered to have flown beforeSantos-Dumont, says Claude Carlier, director of the French Center for the History of Aeronautics and Space.By rounding the Eiffel Tower in a motorized dirigible in .190 I,Santos-Dumont helped prove that air travel could be controlled.Exercise A Pre-listening QuestionAlberto Santos-Dumont was a wealthy Brazilian aviation pioneer who came to Paris, France, at the age of 18 to live and study. He attempted his first balloon ascent in 1897 and had his first successful ascent in 1898. He began to construct dirigible airships powered with gasoline-powered engines in 1898 and built and flew fourteen of the small dirigibles. In 1901, he flew his hydrogen-filled airship from St. Cloud, around the Eiffel Tower, and back to St. Cloud. It was the first such flight and won him the Deutsch Prize and a prize from the Brazilian government. In 1902, he attempted to cross the Mediterranean in an airship but crashed into the sea. In 1909, he produced his "Demoiselle" or "Grasshopper" monoplane, the precursor to the modern light plane.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will heareach sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and decide whether the following statements are true (T) or false (F). Discuss with your classmates why you think the statement is true or false.-T- 1. The Brazilians believe that it was Alberto Santos-Dumont who invented the airplane.(Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont ... )-T- 2. In Paul Hoffman's day Alberto Santos-Dumont was the only person to own a flying machine.(As Paul Hoffman recounts in his biography Wings of Madness, the eccentric Brazilian was the only person in his day to own a flying machine.)-T- 3. According to Hoffman, Alberto Santos-Dumont used his dirigible as a means of transportation.(He would keep his dirigible tied to a gas lamp post in front of his Parisapartment at the Champs Elysees, and he would fly to Maxim's fordinner every night and he'd fly to go shopping or to visit friends duringthe day.)-F 4. On November 12, 1906, Santos-Dumont flew a kite-like device with boxy wings some 200 meters on the outskirts of Paris.(It was on November 12, 1906, when Santos-Dumont flew a kite-likecontraption with boxy wings called the 14-Bis some 220 meters on theoutskirts of Paris.)-T- 5. Some Brazilians claim that the Wrights launched their Flyer in 1903 with assistance by a device.(Brazilians claim that the Wrights launched their Flyer in 1903 with acatapult or at an incline, disqualifying it from being a true airplane.)-T- 6. Some experts believe steady wind might have helped the Flyer's takeoff.(Even Santos-Dumont experts like Lins de Barros ... , Lins de Barrossays that the steady winds at Kitty Hawk were crucial for the Flyer'stakeoff, disqualifying the flight because it probably could not lift off onits own.)-F7. Officials from the US National Air Force say such claims are groundless.(Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in Washington, says such claims are preposterous.)-T-8. The Wrights had already made several successful flights before Santos-Dumont got around to his maiden flight.(By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.)Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.By rounding the Eiffel Tower in a motorized dirigible in 1901, Santos-Dumonthelped prove that air travel could be controlled.2.(Open)。
施心远主编听力教程1第2版Unit3原文与答案
UNIT 3Section 1 Tactics For Liste ningPart 1 Pho neticsExercise: Complete the follow ing short dialogue as you liste n to the tape.Pay special atte ntio n to the weak forms, fin k-ups and con tracti ons.Frie nd: Hi, Lin da. I hear you and Joh n got married (I) last month ______________Lin da: Yeah, we did, (smili ng) Three weeks (2) ago. _______Frie nd: Well, con gratulati ons!Lin da: Thank you.Frie nd: Did you (3) have a big wedd ing?Lin da: No, we got (4) married at City Hall. We did n't want to spe nd very much because(5) we're sav ing to buy a house.Frie nd: Where did you (6) have the receptio n?Lin da: Oh- we (7) didn't have a recepti on. We just (8) invited frie nds over a few for drinks afterwards.Frie nd: What (9) did you wear?Lin da: Just a skirt and blouseFriend: Oh!Lin da: And Joh n wore a (1 0) jacket and jeans. ________Frie nd: Where did you (1 1 ) go foryourho neym oon?Lin da: We (12) didn't have a ho neym oon. We went back to work the n ext day Ah, here comes (13) my bus.Frien d: Liste n. (14)「d love to help celebrate. Why don't you two (15) come over for a drink next week*?Linda: Sure. We'd love to. (16) I r ll talk to John and (17) call you Mo nday.Friend: Great. See you (18) next week.Lin da: Bye.PART 2 Liste ning and Note-tak ingBob: Look at that Angela. True-Value are going to sell hi-fi's for 72.64 pounds, I'm going to buy one. We can save at least 20 poun ds.An gela: Yes, and look at the wash ing mach in es. They're going to sellsome was hi ng machines for 98.95 pounds, so we can save 22 pounds ・ A was hi ng machine is more imports nt than a hi-fi.Bob: By the way, Angela. Do you know how much money we've got? About 200 poun ds,I hope.An gela: Here's the bank state me nt. I did rTt want to ope n it. Oh, dear. Bob: What's the matter?Things they want to buy thepric mo1 ・ ahi-fi£ 72.64at least £ 202 a was £ 98 .95An gela: We have n't got 200 pounds,afraid.Bob: Well, come on. How much have we got?An gela: Only 150 pou nds 16.A: Bob and An gela are win dow-shopp ing. The shop is closed, but they are talk ing about the sales n ext week. They are pla nning to buy a lot of things. Listen to the conversation and take notes on the following items:B: Complete the followi ng Senten ces.The amount of money they should pay for the thi ngs they want to buy:£171.59.The amount of money they thi nk they can save: 42 poun ______________The amount of money they thi nk they can have: 200 poun ds.The amount of money they actually have: 150.16 pounds.Sectio n 2 Liste ning Comprehe nsionPART 1 DialoguesDialogues 1 what's he like?A: Tell me about your new man ager. What's he like?B: Oh, terrific. He's tall, good look in g.., well, I think he's good look ing, any way .・・ and he*s about 35 or 36. He's very in terested in all kinds of sports 一football,basketball... oh, and tennis. My frie nd told me he's very good at tennis. He plays at the same tennis club .・・ the club where she plays .・・ you know・A: Oh, is he frie ndly? I mean, in the office .・・B: Well, I don't know him very well. He*s a bit... shy, I think. He isn't married; he lives in a flat on his own .・・ well, just him and his dog.A: Listen to the conversation and complete the following blanks.Age: 35 or 36Appears nee: good-lookingHobbies: sports football basketball and tennis ________Marriage status: sin ______B: Listen to the conversation again and answer the following questions.1. What is he good at? How does his friend know that?(He is good at tennis. His frie nd knows that because he plays atthe same tennis club where she plays.)2 Does he live alone? Has he got a companion?(Yes, he lives alone. But he has a companion, his dog.)Dialogue 2 How Old Are You?Man 1: All right. Keith. How old are you?Man 2: Thirty-seven.Man 1: Thirty-seven, yeah? And, erm you married?Man 2: Yes.Man 1: Yeah. Have you got children?Man 2: Two.Man 1: Yeah. What are their names?Man 2: Toby and Lucy.Man 1: Toby and Lucy. How old are they?Man 2: One's 11, thafs Lucy; and Toby's 13.Man 1: Yeah. Tell me about your job, Keith.Man 2: Well, I work at the Oxford University Press .rm a printer's reader and copy editor. Man 1: Erin, what sort of hours of work do you have*?Man 2: Erm, 7.30 in the morning.Man 1: You start work at 7.30?Man 2: Yes. I start at 7.30 in the morning and finish at 4.15. Thafs with a 45-minute lunch break.Man 1: Yeah・ Do you like it that way? Do you like starting very early?Man 2: No, I don't. No.Man 1: How do you go to work?Man 2: Er, well, I cycle from here to Didcot station, and then catch the train and return journey.Man 1: Tell me one or two things you like doing, and one or two things you don't like doing・ What do you like doing? What do you do for enjoyment?Man 2: Well,quite interested in antiques*.Man 1: Yes.Man 2: Things I don't like-・ I don't like decorating. I'm not awfully keen on gardening. Man 1: OK. What reading 一what sort of 一what newspaper do you read?Man 2: The Times.Man 1: The Times, yeah.Man 2: And The Sunday Times.Man 1: Yeah. And what kind of bonks do you read?Man 2: Erm 一tends to be more along history lines. Not novels, generally, more general history. Local history especially.Man 1: Yeah, OK. Do you smoke, Keith?Man2 : No.Man 1: You drin k?Man 2: Occasi on ally.Man 1: Yeah. Do you go to church?Man 2: Not very often, no.Man 1: Right. Thank you very much in deed.Liste n to the in terview and complete the followi ng report.Name of the in terviewee: Keith.Keith is (1) 37 years old. He's got ⑵ two children. One is 1 and the_other is (4)13. He is a (5) printer's reader and copy editor at the (6)Oxford University Press. He starts work at (7) 7:30〜and finishes at (8)4.15 with a (9) 45-minute lunch break. He goes to work by (10) bicycle _______________ and trai n.He is in terested in (11) an tiques. He dislikes (E2) decorating and is not awfully (13) keen on gardeninq. He reads quite a lot, (14) newspapers, books, especially (15) books of history.He does n't (16) smoke and drinks (17) only occasion ally. He does n*t (18)go to the church ofte n.Part 2 PassagePassage 1 Informational interviewing1-4: D AC B 5-8: A A B DScript:Informational interviews are one of the most beneficial ways through which to learn about a career field; they can also serve as a place to begin networking. Theirpurpose is to explore a particular field or organization and learn the “ins and outs" of that field from a practitioner. Rather than being asked questions, you are the questioner, gathering information that will help you evaluate your interest in and suitability for a particular opport unity.An informational interview is a fine place to raise doubts you might have, explore the compatibility of your work values with those expressed in the field and ask for advice. An individual whom you interview for information can also critique your resume.Although you may not specifically find out about a job opening, informational interviewing will often provide leads as to where to begin a successful job search and will help you choose between fields you are considering. If you are unable to find your former students or parents to orga ni zati ons found in one of the closed stack directories in the CRC library.Part 3 NewsNews item 1This presidential election is creating unusual interest and excitement across America, especially with young people and Democrats.The Democrats hope to reclaim the White House after eight years of Republica meet for an in formatio nal in terview, try con tact ing employers orn preside ncy. Yet can didates from both parties are promisi ng cha nge.There are major issues facing America ns: the weake ning economy, the Iraq war. Other concerns in elude the troubled hous ing market, high costs of health care and en ergy, and the debate over illegal immigrati on.But in terest in the electi on is also being drive n by the can didates themselves. Democrats Hillary Cli nton or Barack Obama would become America's first female or first black preside nt. Republic Joh n McCa in would become, at age seve nty-two, the oldest preside nt elected to a first term.A: Listen to the news item again and complete the following summary・This n ews item is about the presiden tial electio n in the USA.1.D2. B3. B4.A5. DNews item 2The space shuttle Discovery Ian ded at Kenn edy Space Centre in the state ofFlorida last mon th. It was the one hun dred twen tieth shuttle flight and the twenty- third to the International Space Station.The Un ited States space age ncy had two main goals for this flight of Discovery. First, the crew was to move a structure from one side of the space stati on to the other. And the n they were to add a new room to the space stati on.NASA calls the new addition to the space station the Harmonycon necti ng modules .It is the first new room added to the space station since 2001. Harmony is about seve n meters long and about four meters wide .It will be a passageway betwee n the laboratories and the rest of the space statio n.A: Listen to the news item again and complete the following summary.This n ews item is about the one hun dred twen tieth fliqht of the space ____________ shuttle Discovery.Landing time : last monthLanding site: Kennedy Space Centre in the state of Florida ___________It was the one hundred twentieth shuttle flight and the twenty・third to the International Space StationTwo main goals for this flight:the crew was to move a structure from one side of the space stati on tothe other.They were to add a new room - Harmony -to the space statio n.-it is a connectinq module.-it is the first new room added to the space station since 2001. _____ ・・it is about seven meters lonq and about four meters wide.-it will be a passaqeway betwee n the laboratories and the rest of the _______ space stati on.News item 3The World Health Organization is urging countries to follow sixpolicies to prevent millions of tabacco-related deaths. The six policiesare known as MPOWER, spelled M-P-O-W-E-R.The M is for monitoring tobacco use and prevention polices. The P isfor pretect ing people by establishi ng smoke-free areas. The O sta nds for offering service to help people stop smoking. The W is for warningpeople about the dan gers of tobacco. The E is for enforcing bans on tobacco advertising and other forms of marketing. And the R is for rais ing taxes on tobacco.The WHO says tobacco now causes more tha n five millio n deaths ayear. It predicts this number will rise to more than eight million by theyear 2030. By the end of the cen tury, it says, tobacco could kill one billion people- ten times as many as in the twentieth century.A: Listen to the news item and complete the following summary.This n ews item is about tobacco risk to a billion lives this century, as _______________ predicted by the WHO.B: Listen to the news item again and choose the best answer to answereach of the followi ng questi ons.1.What is the World Health Organization is urging countries to do?The World Health Organization is urging countries to follow sixpolicies to preve nt millio ns of tobacco-related deaths.2.The six policies are kn ow n as MPOWER, spelled M-P-O-W-E-R. Whatdoes each letter sta nd for?The M is for monitoring tobacco use and prevention polices.eigh tThe P is protecti ng people by establishi ng smoke-free areas.The O stands for offering services to help people stop smoking.The W is for warning people about the dan gers of tobacco.The E is for enforcing bans on tobacco advertising and other forms of marketing. And the R is for raising taxes on tobacco.3. How many deaths does tobacco cause now?The WHO says tobacco now cause more than five million deaths a year.4. Will this number rise by the year 2030?Yes, the WHO predicts this number will rise to more than million by theyear 2030.5. How many people will be killed by the end of the century?By the end of the century, tobacco could kill one billion people- ten times asmany as in the twentieth centurySection 3 Oral WorkMrs White: How did your writing go this morning? Is the book comi ng along all right? Mr White: I'm not sure. I think the rest of it will be difficult to write.There are still some problems to solve.Mrs White: I expect youll find the answers interesting to work out.Mr White: If I can work them out. Thank goodness the house is easy to work in. I shall at least be able to think.Mrs White: You've forgotten something. Peace and quiet will be difficult to guarantee much Ion ger.Mr White: Good, heavens, yes. The school holidays start in a week, don't they? The house will be impossible to work in while they last.Mrs White: Well, some extra noise is hard to avoid. But I'll keep them away from the study as much as I can. That'll be all right to work in.Mr White: What about the garden? It was beautifully peaceful and quiet out there this morning.Mrs White: Well, you'd better make the most of it while it lasts. Peace and quiet will be hard to find in the garden pretty soon, afraid.Exercise: Listen to the dialogue and then answer some questions about it. You will hear the dialogue and the questions only once. Answer each question with a complete sentence after you have heard it.Questions:1.What was Mr White doing this morning?(He was writing his book this morning.)2.According to Mr White, was the book comi ng along all right?(No, he thought the rest of the book would be difficult to write.)3.What did Mrs White expect?(He expected that Mr White would find the answers interesting to work out.)4.Why did Mr White think the house was easy to work in? (Because he would at least be able to think)5.When would the school holidays start?(They would start in a week.)6.Was it possible for Mr White to work in the house during the school holidays? (No, it was impossible for him to work in the house.)7.Could Mr White work in the garden this moming?(Yes. he could work in the garden this morning.) Why? (Because it was peaceful and quiet)8.Why should Mr White make most of it while the garden was peaceful and quiet? (Because peace: and quiet would hard to find in the garden pretty soon.)Part 2 RetellingTo the American people, educatio n is very im porta nt. The first twelve years of public school are free of charge. As a result, about 93 percent of the teenagers from fourteen to seventeen years old are in high school.However, 200 years ago, education was not free. American elementaryschools were only for rich people. Most young people were not in school.The first public high school was in 1832・ The purpose of the schoolwas to prepare students for college .Its most important subjects were mathematics and foreign languages.Nowadays, American education is a big business. There are about45 million students in the nation's elementary schools and high schools.Each year there are about three million high school graduates. The main purpose of high school is still to prepare students for college. There are also job-training programmes in high school and programmes to teach useful skills for everyday life - for example, driver training, first aid, and even cooking.Section 4 Supplementary ExercisesPart I Listening ComprehensionPassage 1 British postmen and milkmenBritish postmen and milkmen have a reputation for being cheerful. As they both arrive very early in the morning, when you are perhaps not feeling very good- tempered, their brisk* knoeking and bright whistling may get on your nerves. Of course, there are some gloomy postmen, who make you think that every letter con tains tragic news, but the majority are jolly and good-humoured. This is quite surprising, because delivering the mail each morning is a job which is not very well paid and there are a great many problems.The city postman has to go on foot, not only along streets but also up and dow n stairs, as many blocks of flats still have no lifts and no dow nstairs letterbox .If he has a registered letter to deliver, he has to wait for someone to come to the door to sign for it. That person may greet him in a most unfriendly way if he has just been woken from a deep sleep very early in the morning.In the country, a postman may have a bicycle or a small van, so he does not have to walk so far, but nevertheless he has his problems too. It is very annoying to be compelled* to go all the way to an isolated house simply to deliver a postcard or a circular, when this makes the journey half an hour longer. In winter, weather conditions are bad, but the postman must carry on in the rain or the snow.Sometimes it is impossible to use a van or a bicycle in these conditions, and he hasto do his round*on foot, like his city colleague.Most country people keep a dog. Although there may be a notice on the gate, "BEWARE OF THE DOG,” this is of little help to the postman- He is forced to go in, whether the dog is dangerous or not. So every day the country postman knows that, if the dog is not safely tied up, it may bite him on the leg or tear* the seat* out of his trousers. Exercise: Listen to the passage and choose the best answer to complete each of the following sentences.1. B 2 A 3. C 4. A 5. D 6. A 7. D 8. BPassage 2 Study in the United StatesThe latest report from the Institute for International Education gives information from the school year that began in September of last year and ended in May of this year. It says more than 500,000 foreign college students attended American schools during that school year.New York University in New York City had the largest number of foreign students. Almost 5,000 foreign students attended NYU last year. The University of Southern California at Los Angeles had the second largest number of students, about 4,500.The report says the State of California had the most foreign students, with about 66,000 living there last year. New York State wasnext, with about 55,000 foreign students.China sent the most foreign students to the United States last year.More than 54,000 Chinese students attended American schools. Japan sent the next highest number of students, almost 47,000. India was next, with about 42,000. And Korea was fourth, sending more than 41,000 students to the United States.The report says the most popular subjects of study for in ternational students in the United States last year were business and management. Twenty percent of all foreign students were studying those subjects. Fifteen percent studied engineering. Nineteen percent studied mathematics and computer science.A: Listen to the passage and decide whether the following statements are true or false. Write T or F in the space provided. Discuss with your classmates why you think the statement is true or false.F 1. The school year in the United States begins in September of this year and ends in June of next year. (The school year in the United States begins in September of this year and ends in May of the next year.) F 2 New York University in the State of New York had the largest number of foreign students. (New York University in New York City had the largest number of foreign students.)T 3. The State of California had the most foreign students living therelast year. (The report says the State of California had the mostforeign students, with about 66,000 living there last year.)F 4. More than 50,000 foreign college students attended Americanschools during that school year. (More than 500,000 foreign college students attended American schools during that school year.)F 5. Last year the most popular subject of study for inter national stude nts in the United States was computer scienee. (Last year the most popular subject of study for inter national stude nts in the UnitedStates was business and management.)B: Listen to the report again and match the number of students withthe correspond!ng country .54,000 China 47,000 Japan42,000 India 41,000 KoreaPart 2 Oral WorkIn a recent broadcast, I heard a woman say that she felt guilty becauseshe spe nt £ 20 at an aucti on sale. She was afraid her husba nd mightaccuse her of being extravagant. I find this attitude difficult to understand, for, obviously a married woman has as much right to spend £ 20 as her husband. Sometimes bothhusband and wife go out to work. But, in a case where the woman stays at home to look after the children, it is still unfair that she should feel guilty about spending a small sum of money on herself.Exercise: Listen to the passage and then give your opinion on the following topic.Do you agree with the speaker that the woman's attitude is wrong?职业访谈与工作面试是一回事吗说起职业访谈(Informational Interview ),很多人都不清楚是什么意思。
施心远-《听力教程》3-第2版-Unit3答案
Unit 3Section One Tactics for listeningPart 1 Spot DictationWildlifeEvery ten minutes, one kind of animal, plant or insect (1) dies out for ever. If nothing is done about it, one million species that are alive today will have become (2) extinct twenty years from now.The seas are in danger. They are being filled with (3)poison: industrial and nuclear waste, chemical fertilizers and (4)pesticides, sewage. If nothing is done about it, one day soon nothing will be able to (5) live in the seas.The tropical rain (6)forests which are the home of half the earth's living things are (7) being destroyed. If nothing is done about it, they will have (8) nearly disappeared in twenty years. The effect on the world's (9) climate- and on our agriculture and food (10)supplies- will be disastrous.(11)Fortunately, somebody is trying to do something about it. In 1961, the (12)World Wildlife Fund was founded - a small group of people who wanted to (13) raise money to save animals and plants (14) from extinction. Today, the World Wildlife Fund is a large (15) internationa l organization. It has raised over (16)£35 million for (17)conservation projects, and has created or given support to the National Parks in (18) five continents. It has helped 30 (19) mammals and birds - including the tiger -to (20) survive.Part 2 Listening for GistMrs. Bates: Hullo. Is that Reception? .Reception: Yes, madamMrs. Bates: This is Mrs. Bates. Room 504. I sent some clothes to the laundry this morning, two of my husband's shirts and three ofmy blouses. But they're not back yet. You see, we're leavingearly tomorrow morning.Reception: Just a moment, madam. I'll put you through to the housekeeper.Housekeeper: Hullo. Housekeeper.Mrs. Bates: Oh, hullo. This is ... I'm phoning from Room 504. It's about some clothes I sent to the laundry this morning. They're notback yet and you see ...Housekeeper: They are, madam. You'll find them in your wardrobe.They're in the top drawer on the left.Mrs. Bates: Oh, I didn't look in the wardrobe. Thank you very much.Sorry to trouble you.Housekeeper: That's quite all right. Goodbye.Mrs. Bates: Goodbye.ExerciseDirections: Listen to the dialogue and write down the gist and the key words that help you decide.1)This dialogue is about making an inquiry about the laundry.2)The key words are reception. laundry. shirts. blouses. wardrobe.Section Two Listening ComprehensionPart 1 DialogueA UN InterpreterInterviewer: ... so perhaps you could tell us how exactly you became so proficient at language learning, Suzanne.Suzanne: Well, I think it all started with a really fortunate accident of birth. You know I was born in Lausanne*, Switzerland; myfather was Swiss-French Swiss and my mother was American,so, of course, we spoke both languages at home and I grew upbilingual. Then, of course, I learnt German at school - inSwitzerland that's normal. And because I was already fluent inEnglish, my second language at school was Italian. So I had areal head start (有利的开端)!Interviewer: So that's ... one, two, three, four - you had learnt four languages by the time you left school? How fluent were you? Suzanne: Urn, I was native speaker standard in French and English, butI'd become a bit rusty* in German and my Italian was onlyschool standard. I decided the best option was to study in theUK, and I did Hispanic Studies at university, studying Spanishand Portuguese, with some Italian, and living in Manchester.Then I went to live in Brazil for two years, teaching English. Interviewer: So by this time you must have been fluent in six languages? Suzanne: Nearly. My Italian wasn't perfect, but I had a boyfriend from Uruguay* while I was there, so my Spanish also became prettygood!Interviewer: And then what did you do?Suzanne: When I was 25 I came back to Switzerland, went to aninterpreters' school and then got a job in the United Nationswhen I was 28.Interviewer: And you've been there ever since?Suzanne: Not quite. In the first few months I met Jan, a Czech interpreter, who became my husband. We went to live in Prague in 1987and that was where I learnt Czech.Interviewer: And the eighth language?Suzanne: Well, unfortunately the marriage didn't last; I was very upset and I decided to take a long break. I went to Japan on holiday,got a job and stayed for two years, which was when I learntJapanese.Interviewer: That's amazing! And now you're back at the United Nations? Suzanne: Yes. Well, I never really left. I carried on doing work for them when I was in Prague - some in Prague, some in Austria andSwitzerland, and I took a "sabbatical*" to work in Japan. Theyneed people who can understand Japanese. But, yes, I've beenback with them full-time for two years now.Interviewer: And your plans for the future?Suzanne: I'm going to learn more Oriental languages. It was such a challenge learning Japanese - it's so different from all the others.So I'll spend another two or three years here with the UNfull-time, during which time I hope to get a substantialpromotion, then I think I'll go back and learn Korean, orperhaps Chinese, and Thai - I'd love to learn Thai. And then,perhaps an Indian language. Whatever, I want to be fluent inanother three or four languages before 45.ExerciseDirections: Listen to the dialogue and decide whether the following statements are true (T) or false (F).l.T 2.F 3.F 4.F 5.T 6.F 7.T 8.T 9. T 10. FPart 2 PassageThe Clyde RiverRunning through one of Britain's biggest manufacturing centers, Glasgow, the Clyde River* was poisoned for more than a century bythe fetid* byproducts of industry.The waterway bore the brunt of(首当其冲)Glasgow's economic success during the Industrial Revolution and beyond, as pollution and chemicals destroyed its fish and wildlife populations and brewed smells whose memory still makes residents wince*. Now, with heavy industry gone and Glasgow reconceived as a center for culture and tourism, the Clyde is coming back to life.For the first time since the late 1800s, its native salmon have returned in sizable numbers, reflecting the new cleanliness of a riverthat was once one of Britain's filthiest.The Clyde River Foundation surveyed fish populations last autumnat 69 sites in the Clyde and its tributaries, and found salmon in sevenof the nine major tributaries.The migratory fish, which vanished from the Clyde around 1880 after a long decline, first reappeared in the 1980s, but last year's survey was the first to show they've come back in healthy numbers.Although commercial salmon fishing was never widespread on the Clyde, the fish's return is symbolically important for Glasgow, where salmon were once so important to the city's identity that two are picturedon its official coat of arms.The salmon's comeback is also a sign of big improvements to water quality. Like sea trout, which have also reappeared in the Clyde system in recent years, salmon are very sensitive to environmental conditions and require cool, well-oxygenated* water to thrive.The decline of Glasgow's main industries helped boost the fortunes of a river that was essentially fishless for decades during the worst periods of pollution.The closure of factories that had poured toxins* and other pollutants into the river boosted water quality significantly. Environmental regulators also lightened dumping rules, and modern sewage processing plants helped eliminate some of the foul* smells that once tainted* the air.With worries rising about the environmental impact of enormous fish farms elsewhere in Scotland and severely depleted fish stocks in the North Sea and North Atlantic, the Clyde comeback is a rare bit of good news for Scotland's fish lovers.Since the area that is now Glasgow was first settled around the year 550, the Clyde has been central to its history.The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s. Later, during the Industrial Revolution that began in the late1700s, Glasgow became a center of British shipbuilding and one of the country's great manufacturing centers.The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation and rough streets. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.Exercise A Pre-listening QuestionRivers are important to humans because they supply fresh drinking water, serve as home for important fishes, and provide transportation routes.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1)Salmon are very sensitive to environmental conditions and require cool, well-oxygenated water to thrive.2)The closure of factories that had poured toxins and other pollutants into the river boosted water quality significantly and modern sewage processing plant s（污水处理厂）helped eliminate some of the foulsmells.3)The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s.4)The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.5)When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation（社会剥夺）and rough streets.Exercise C Detailed ListeningDirections: Listen to the passage and choose the best answer to complete each of the following sentences.l.A 2. C 3. C 4. B 5. D 6. C 7. B 8. AExercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1)The Clyde's depth and navigability helped make Glasgow an importantcenter for importing tobacco, sugar and cotton from the Americas starting in the 1600s. And the city became a center of Britishshipbuilding and one of the country's great manufacturing centers during the Industrial Revolution. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.2)(Open)Section Three :NewsNews Item 1Governments Ban Nine Of The World's Most Hazardous Chemicals UN Environment Program Executive Director Achim Steiner calls the agreement historic. He says the nine chemicals that have joined the list of Persistent Organic Pollutants, or POPS, are extremely harmful to the environment and to health.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.These nine toxic chemicals will join the Stockholm Convention's original list of 12 Persistent Organic Pollutants, referred to as the "dirty dozen."The pollutants are especially dangerous because they cross boundaries and travel long distances, from the Equator to the Arctic. They persist inthe atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.Exercise ADirections: Listen to the news item and complete the summary.This news item is about a ban of nine of the world’s most hazardous chemicals.Exercise BDirections: Listen to the news again and complete the following passage.UN environment Program Executive welcomed the agreement to ban the production of nine of the world’s most hazardous chemicals that are extremely harmful to the environment and to health. These substances will join a list of 12 other so-called persistent organic pollutants, or POPS, that are prohibited under an international treaty known as the Stockholm Convention.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.The pollutants are especially dangerous because they crossboundaries and travel long distances, from the Equator to the Arctic. They persist in the atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.News Item2World Climate Conference to Focus on Adaptation to ClimateChangeScientists predict the world will get hotter over the coming decades. A major conference in Copenhagen at the end of the year will focus on ways to mitigate the worst affects of global warming.WMO Secretary-General Michel Jarraud (世界气象组织秘书长贾侯)says countries must have the tools to adapt to a changing climate. They must be able to respond to a world that is likely to experience more extreme weather events, such as floods and hurricanes.Jarraud notes farmers in certain parts of the world will have to adapt to a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.He says global warming is likely to increase the intensity and frequency of extreme weather events. Therefore, better and more timely information on these phenomena are essential to make decisions onclimate variability and change. To do this, he says, weather observation networks must be strengthened.The WMO chief says climate change is a global problem. And, everyone needs everyone else to solve this problem. He says even the biggest, richest countries cannot do it alone. He says the developed world needs reliable weather information from developing countries andvice-versa.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an appeal for global cooperation to deal with climate change.Exercise BDirections: Listen to the news again and answer the following questions.1)Scientists predict the world will get hotter over the coming decades.2)A major conference in Copenhagen at the end of the year will focuson ways to mitigate the worst affects of global warming.3)Countries must have the tools to adapt to a changing climate.4)Jarraud notes farmers in certain parts of the world will have to adaptto a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.5)Global warming is likely to increase the intensity and frequency ofextreme weather events.6)Weather observation networks must be strengthened.7)Even the biggest, richest countries cannot do it alone. He says thedeveloped world needs reliable weather information from developing countries and vice-versa.News Item3Scientists have warned that the Great Barrier Reef - which stretches for more than 2,500 kilometers down Australia's northeast coast - is likely to bear the brunt of warmer ocean temperatures.A major concern has been the bleaching of coral, where the sensitive marine organisms wither under environmental stress caused by increased water temperature, pollution or sedimentation. An unexpected discovery at the southern end of the reef has provided some rare good news for researchers.Researchers found that coral in the Keppel Islands off Queensland, which was damaged by bleaching in 2006 and then smothered by seaweed that overgrew the reef, has managed to repair itself.Experts say to see reefs bounce back from mass coral bleaching in less than a decade is highly unusual.Like other coral systems, the Great Barrier Reef is facing a range ofenvironmental threats. Scientists say their capacity to recovery from damage inflicted by warmer waters, for example, will be critical to its future health.The Great Barrier Reef is one of Australia's premier tourist attractions. It covers an area bigger than Britain and is the largest living structure on earth and the only one visible from space.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the Great Barrier Reef.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).l. T 2. F 3. T 4.F 5. T 6. TSection Four Supplementary ExercisesPart 1Feature ReportSydney Ready for Big Switch Off as Earth Hour Goes GlobalScotland's Edinburgh Castle, the Bird's Nest stadium in Beijing and the pyramids in Egypt will join the Sydney Opera House in dimming their lights as part of Earth Hour.The global event has been endorsed by the Secretary-General of the United Nations. Ban Ki-moon has said it was the biggest climate change demonstration ever attempted. Mr. Ban urged people everywhere to pressure their governments to take decisive action to cut carbon pollution.Organizers are hoping that up to a billion people from small villages in Namibia to sprawling cities in Asia will participate in an international effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.One of the architects of Earth Hour, Andy Ridley from the conservation group World Wildlife Fund (WWF), says the current financial meltdown should not be used as an excuse to delay environmental reforms."The global economic crisis has proved that we are a global community, so when America goes bad, we all go bad and climate change is going to be on a scale that is way, way beyond our global economic crisis at the moment and we need to put in place the measures to a) slow that down and ideally halt it, b) be ready for economies that will have to change. So, the longer we procrastinate the more we pay the penalty so we need to move quickly," he said.Earth Hour was started by environmentalists in Sydney in 2007. It encourages households, businesses and governments to switch off all non-essential lights for 60 minutes in a show of unified concern for thehealth and future of the planet.In two years, the event has become a large global movement and its aim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year, which hopes to establish a new U.N. climate treaty.However, critics of Earth Hour have insisted it is simply a symbolic gesture that will not affect significant environmental change.The event will officially begin on the international dateline in the remote Chatham Islands southeast of New Zealand and will conclude in Hawaii.Exercise A: Directions: Listen to the news report and complete the summary.This news report is about a global event known as Earth Hour.Exercise BDirections: Listen to the news again and complete the following sentences.1.Scotland's Edinburgh Castle, the Bird's Nest stadium in Beijing andthe pyramids in Egypt will join the Sydney Opera House in d imming their lights as part of Earth Hour.2.Ban Ki-moon has said it was the biggest climate changedemonstration ever attempted.anizers are hoping that up to a billion people will participate in aninternational effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.4.Andy Ridley, One of the architects of Earth Hour, says the currentfinancial meltdown should not be used as an excuse to delay environmental reforms.5.In two years, the event has become a large global movement and itsaim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year.Part 2 PassageLab produces shape-shifting fruits and vegetables Many fruits and vegetables we know almost as much by their shape as by their color or taste. Bananas are long and curved. Onions are round. But what if you could alter the familiar shape? Would a square tomato still be a tomato?Scientists are learning how to change the shape of fruits and vegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen. It can be done to some extent with traditional hybrid techniques. And as we hear from reporter Julie Grant, it can also be done by flipping a genetic switch.Ester van der Knaap steps gingerly around the greenhouse. We're at the Ohio State Agricultural Research and Development Center in Wooster.Van Der Knaap points out short, round tomatoes - and some odd-looking long, thin ones.V AN DER KNAAP: "That's one gene. One gene can make that difference."Van der Knaap's team discovered that gene and isolated it. They call it the SUN gene. And they've been able to clone it in tomatoes.Van der Knaap's research could lead to square-shapes - something she thinks the tomato industry might like. Square tomatoes fit into packages better. And, overall, square tomatoes might be easier to work with than the common round tomatoes.So far money for her research has come from the National Science Foundation - not big ag.Designer fruit shapes are gaining popularity.People have been cross-breeding tomatoes to make the shapes they want for a long time. But this is not the same thing.Dick Alford is a chef and professor of hospitality management at the University of Akron [Ohio].The difference between what his brother and lots of other folks have been doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.Chef Alford watches students as they cut yellow crookneck squashand carrots.They're trying to make uniform, symmetrical shapes out of curvy and pointed vegetables. There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.ALFORD: "If we could get square carrots, it would be great. If you could get a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great."In a country that loves hamburgers, Van der Knaap has heard that request before. But the long, thin tomato hasn't worked out just yet. She says there's more genetics to be studied.“Once we know all the genes responsible for making different shapes in tomatoes”, Van der Knaap says, “ we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square carrots.”Exercise A Pre-listening Question(open)Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1.what if you could alter the familiar shape? Would a square tomato stillbe a tomato?2.Scientists are learning how to change the shape of fruits andvegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen.3.People have been cross-breeding tomatoes to make the shapes theywant for a long time. But this is not the same thing.4.If you could get a tomato as long as a cucumber, where you could get20 or 30 slices out of it, it would be great.5.Once we know all the genes responsible for making different shapes intomatoes, we'll have a better idea of what controls the shape of other crops, such as peppers, cucumbers and gourds.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Bananas and Onions are the examples known as much by their shape as by their color or taste.2. The hybrid or cross-breeding technique is regarded as the traditional way of changing the shape of fruits.3.The genetic technique which can also change the shape of fruits.4.They discovered the SUN gene and managed to clone it in tomatoes.pared with round tomatoes, square tomatoes might be easier to work with than the common round tomatoes.6.The difference between what his brother and lots of other folks havebeen doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.7.There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.8.“Once we know all the genes responsible for making different shapes in tomatoes, Van der Knaap says we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And mayb e then we'll get those square carrots.”Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1. Chef Alford’s request: "If we could get square carrots, it would be great. If you could get a nice long, a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great." Van der Knaap’s opinion is that the long, thin tomato hasn't worked out just yet. and there's more genetics to be studied.2)(Open)。
施心远主编《听力教程》3-(第2版)-unit-2答案.doc
施心远主编《听力教程》3 (第2版) 答案UNIT 2Section One Tactics for listeningPart 1 Sport DictationMy MotherMy mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores.My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7) missions. My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) got caught. My own job was navigator for our (12) gigantic old Chrysler.But my mother's (13) ability to get work done well was only (14) one side. She also had an (15) imagination that carried her in different directions, that (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18) valued instead the sound of a metal bucket being(19) filled by a hose, or the persistence of a dandelion at the (20) edge of a woodpile.Part 2 Listening for GistFor hundreds of years man has been fascinated by the idea of flying. One of the first men to produce designs for aircraft was Leonardo da Vinci, an Italian artist who lived in the fifteenth century. However, it was not until the eighteenth century that people began to fly, or perhaps it would be better to say float, across the countryside in balloons. The first hot-air balloon was made in April 1783 by the Montgolfier brothers in France.In the following years many flights were made by balloon. Some of the flights were for pleasure and others were for delivering mail and for military purposes, such as observation and even bombing. However, in the late nineteenth century, airships superseded balloons as a form of transport.Airships came after balloons. The first powered and manned flight was made by a Frenchman, Giffard, in September 1852. His airship, powered by steam, traveled twenty-seven kilometers from Paris to Trappes at a speed of eight kilometers per hour. However the days of the airship were numbered as the aero plane became increasingly safe and popular.ExerciseDirections: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about the early history of flying.2.The key words are designs, an Italian artist, fifteenth century, eighteenthcentury, fly, float, balloons, hot-air balloon, April 1783, airships, September 1852, aeroplane.Section Two Listening ComprehensionPart 1 DialogueBuying a CarA: Good morning, can I help you?B: Yes, I'm interested in buying a car.A: Have you anything in mind?B: Not really.A: What price are youthinking of?B: Not more than £13,500.A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. Itcosts £12,830 and is cheap to run: It does 38 miles per gallon. Or there's the Citroen, behind the Mini. It costs £12,070 and is even cheaper to run than the Mini: It does 45 miles per gallon. It's not very fast though. It only does 69 miles per hour.B: No, I think the Mini and the Citroen are too small. I've got three children.Isn't there anything bigger at that price?A: Well, there's the Toyota over there, to the left of the Peugeot. It's very comfortable and costs £13,040. It's cheap to run too, and it also has a built-in radio. Or there's the Renault at the back of the showroom, behind the Peugeot. It costs a little more, £13,240, but it is cheaper to run. It does 40 miles per gallon and the Toyota only does 36 miles per gallon.B: What about that Volkswagen over there, in front of the Toyota?A: That costs a little more than £13,500 but it's a very reliable car. It's more expensive to run than the others: It does 34 miles per gallon, but it's faster.Its top speed is 90 miles per hour. The Toyota's is 80 miles per hour and the Renault's is 82 miles per hour.B: How much does it cost?A: £13,630 and that includes a 5-yearguarantee.B: And the Fiat next to theVolkswagen?A: Again that's more than £13,500, but it's cheaper than the Volkswagen. It costs£13,550.B: Hmm well, I'll have to think about it and study these pamphlets. How much is that Peugeot incidentally, behind the Lancia?A: Oh, that's expensive. It costs £15,190.B: Yes, that is a bit too much. Thank you very much for your help. Goodbye.Part 2 PassageThe Wrights’ Story1.On the morning of December 17, 1903, between 10:30 a.m. and noon, fourflights were made, two by Orville Wright and two by Wilbur Wright.2.Under the direction of the operator it climbed upward on an inclined coursetill a height of 8 or 10 feet from the ground was reached.3.Into the teeth of a December gale the "Flyer" made its way forward with aspeed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.4.The height chosen was sufficient for maneuvering in so gusty a wind and withno previous acquaintance with the conduct of the machine and its controlling mechanisms.5 .In attempting to bring the machine down to the desired height, the operator turned the rudder too far, and the machine turned downward more quickly than had been expected.On the morning of December 17, 1903, between 10:30 a.m. and noon, four flights were made, two by Orville Wright and two by Wilbur Wright. The starts were all made from a point on the level sand about 200 feet west of our camp, which is located a quarter of a mile north of the Kill Devil sand hill, in Dare County, North Carolina.The wind at the time of the flights had a velocity* of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer* at the Kitty Hawk Weather Bureau Station.The flights were directly against the wind. Each time the machine started from the level ground by its own power alone with no assistance from gravity or any other source whatever.After a run of about 40 feet along a monorail* track, which held the machine 8 inches (20 centimeters) from the ground, it rose from the track and under the direction of the operator climbed upward on an inclined course till a height of 8 or 10 feet from the ground was reached, after which the course was kept as near horizontal as the wind gusts and the limited skill of the operator would permit.Into the teeth of a December gale the "Flyer" made its way forward with a speed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.It had previously been decided that for reasons of personal safety these first trials should be made as close to the ground as possible. The height chosen was sufficient for maneuvering* in so gusty a wind and with no previous acquaintance with the conduct of the machine and its controlling mechanisms. Consequently the first flight was short.The succeeding flights rapidly increased in length and at the fourth trial a flight of 59 seconds was made, in which time the machine flew a little more than half a mile through the air and a distance of 852 feet over the ground.The landing was due to a slight error of judgment on the part of the aviator. After passing over a little hummock* of sand, in attempting to bring the machine down to the desired height, the operator turned the rudder* too far, and the machine turned downward more quickly than had been expected. The reverse movement of the rudder was a fraction of a second too late to prevent the machine from touching the ground and thus ending the flight.As winter was already well set in, we should have postponed the trials to a more favorable season, but we were determined to know whether the machine possessed sufficient power to fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous* winds, as well as in calm air.Exercise A Pre-listening QuestionOrville Wright (1871-1948), American aeronautical engineer, famous for his role in the first controlled, powered flight in a heavier-than-air machine and for his participation in the design of the aircraft's control system. Wright worked closely with his brother, Wilbur Wright (1867-1912), American aeronautical engineer, in designing and flying the Wright airplane.During the years 1900, 1901, 1902, and 1903, the two brothers developed the first effective airplane. At Kitty Hawk, North Carolina, on December 17, 1903, Orville Wright made the first successful flight of a piloted, heavier-than-air, self-propelled craft, called the Flyer. The third Flyer, which the Wrightsconstructed in 1905, was the world's first fully practical airplane. It could bank, turn, circle, make figure eights, and remain in the air for as long as the fuel lasted, up to half an hour on occasion.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Four flights were made on the morning of December 17, 1903, two by OrvilleWright and two by Wilbur Wright.2.The wind at the time of the flights had a velocity of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer at theKitty Hawk Weather Bureau Station.3.Each time the machine started from the level ground by its own power alonewith no assistance from gravity or any other source whatever.4.The machine ran about 40 feet along a monorail track before it rose from thetrack.5.These first trials should be made as close to the ground as possible for reasonsof personal safety.6.The machine flew a little more than half a mile through the air in 59 secondsat the fourth trial.7.The early landing was due to a slight error of judgment on the part of theaviator.8.As winter was already well set in, it was not a favorable season for the trials.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.Because they wanted to know whether the machine possessed sufficient powerto fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous winds as well as in calm air.2.(Open)Section Three NewsNews Item 1World Basketball ChampionshipThe semifinal round of the World Basketball Championship tournament is later today (Saturday) in the mid-western (US) state of Indiana.Argentina is the only undefeated team at the tournament. The South Americans have outscored their opponents by an average of 19 points per game. On Wednesday, Argentina shocked the host United States (87-80) to snap a 58-game international winning streak* by professional squads of the National Basketball Association players.Argentina also defeated Brazil (78-67) to reach the semifinal round where the team will face Germany. Primarily using European experienced players, Argentina defeated Germany earlier in the second round, 86-77.Defending champion Yugoslavia, which ousted the United States (81-78) in the quarterfinals, plays upstart* New Zealand. But Yugoslav head coach Svetislav Pesic says he is not surprised.The losers of each game will play for the third place on Sunday before the championship game.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the semifinal round of the World Basketball Championship tournament.Exercise BDirections: Listen to the news again and complete the following sentences.1.In the second round Argentina defeated Germany 86-77.2.Argentina also defeated Brazil to reach the seminal round.3.Before the semifinal round Argentina is the only undefeated team at thetournament.4.Defending champion Yugoslavia, which ousted the United States in thequarterfinals, plays against New Zealand.5.The four teams that will play in the semifinals are Argentina, Germany,Yugoslavia and New Zealand.6.The losers of each game will play for the third place before thechampionship game.News Item 2European FootballEnglish football club Liverpool crashed out of the Champions League, despite fighting back from a 3-0 deficit to tie FC Basel 3-3 in Switzerland. Liverpool needed a win Tuesday to qualify / for the second phase. Instead, the English club will play for the UEFA Cup. Basel became the first Swiss side ever to reach the last 16 of the Champions League, qualifying second in Group B· behind Valencia of Spain, which beat Spartak Moscow 3-0.English champion Arsenal played to a scoreless home draw against Dutch-side PSV Eindhoven to top Group A and move into the second phase, where the team will be seeded. They'll be joined by German team BorussiaDortmund*, which advanced despite a 1-0 loss to Auxerre in France.AS Roma played to a 1-1 draw against AEK Athens in Italy, to capture second place in Group C. Group winner Real Madrid of Spain will also advance, after drawing 1-1 with Racing Genk* in Belgium.In Group D, Inter Milan of Italy got a pair of goals from Hernan Crespo to beat Ajax Amsterdam 2-1 in the Netherlands. Both teams qualified at the expense of French side Lyon, which was held to a 1-1 draw by Rosenborg in Norway.Exercise ADirections: Listen to the news item and complete the summary.This news item is about European football matches.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).1.T2.F3.F4.T5.T6.F7.TNews Item 3Kemper Open Gulf PreviewThe annual Kemper Open* golf tournament gets underway Thursdaynear Washington at the Tournament Players Club at Avenel.Twenty-eight-year-old American Rich Beem is back to defend his title. Before his victory here, he had missed the halfway cuts in five straight tournaments. He hopes he can again find his form during the next four days, as he is currently 132nd on the money list.The player who is number-one on golf's money list and in the world rankings, American Tiger Woods, decided to skip this event after winningthe rain-delayed Memorial Open in (Dublin) Ohio on Monday.Compatriot* Jeff Sluman says even Tiger has to take periodic breaks.He's unbelievable. He's got an opportunity, as I said even a couple years ago, if he stays healthy and does the right things, he can maybe be the best golfer of all time, and he's showing right now what he can do. The kid is just a fabulous, fabulous player, but he can't play every week."Eight of the past 10 Kemper Open winners are in this year's field of 156 golfers, who are vying for three million dollars in prize money. The first-place check has been increased from 450 thousand to 540 thousand dollars.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an annual Kemper Open golf tournament on Thursday.Exercise BDirections: Listen to the news again and answer the following questions."1.The Kemper Open golf tournament will be held on Thursday.2.Rich Beem comes back to defend his title.3.He is currently ranked 132nd on the money list.4.Tiger Woods is number-one on golf's money list and in the world rankings.5.He has to take a break after a match on Monday.6.There are 156 golfers taking part in this event.7.The total prize money is three million dollars.8.The prize for the first place is 540 thousand dollarsSection Four Supplementary ExercisePart 1 Feature ReportUS Men’s National Collegiate Basketball TournamentThe widely followed US men's national collegiate basketball tournament concludes tonight (9 p.m. EST) in Atlanta with a championship match-up* between Maryland and Indiana.Maryland is in the championship game for the first time in the school history. To get here, the Maryland Terrapins had to beat three teams with great basketball traditions: Kentucky, Connecticut and Kansas.Now they face another, Indiana. while Maryland was one of the four top seeds in this 65-team tournament, the Indiana Hoosiers* were a fifth seed, and virtually no one expected them to reach the title game*. But they knocked off defending champion Duke in the third round, and in the semifinals they upset Oklahoma.Maryland coach Gary Williams knows it will take a solid effort to win. "Any team that's gotten to where Indiana has gotten, you don't look at their record. You look at how they're playing now, how they play. Any time a team plays team defense like they do, they have a chance to beat anybody. That's what concerns me the most, their ability to play together as a unit, because a lot of times you can play with anybody when you play that close together like they do."Indiana has 27 wins and 11 defeats this season. The last time a team won the national championship with as many as 11 losses was Kansas in 1988. Maryland has a school record of 31 wins against only 4 losses. It has three seniors in the starting line-up* who reached the semifinals last year, and they are determined that this time they will take home the school's first men's national basketball championship.Exercise ADirections: Listen to the news report and complete the summary.This news report is about two teams that will compete for the championship of US men's national collegiate basketball tournament.Exercises BDirections: Listen to the news again and complete the following sentences.1.M aryland moves in the championship game for the first time in the schoolhistory.2.The Maryland Terrapins had to beat three teams with great basketballtraditions before it reached the title game.3.Among the 65 teams, the Indiana team was a fifth seed.4.Indiana has 27 wins and 11 defeats this season.st year the Maryland Terrapins reached the semifinals.6. In 1988, the team who won the national championship with as many as 11 losses was Kansas.Part 2 PassageWho on Earth Invented the Airplane?1. He would keep his dirigible tied to a gas lamp post in front of his Parisapartment and during the day he'd fly to go shopping or to visit friends.2. Since his was the first public flight in the world, he was hailed as theinventor of the airplane all over Europe.3. But to bring up the Wright brothers with a Brazilian is bound to elicit anavalanche of arguments as to why their flight didn't count.4. His flight did meet the criteria: He took off unassisted, publicly flew apredetermined length and then landed safely.5. By the time the Brazilian got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont, a bon vivant as well-known for his aerial prowess as he was for his dandyish* dress and place in the high-society life of Belle Epoque Paris.As Paul Hoffman recounts in his biography Wings of Madness, the eccentric* Brazilian was the only person in his day to own a flying machine."He would keep his dirigible* tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and every night he would fly to Maxim's for dinner. During the day he'd fly to go shopping or to visit friends," Hoffman said.It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption* with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris. Since his was the first public flight in the world, he was hailed as the inventor of the airplane all over Europe.It was only later that Orville and Wilbur Wright proved they had beaten Santos-Dumont at Kitty Hawk, North Carolina, three years earlier.But to bring up the Wright brothers with a Brazilian is bound to elicit* anavalanche of arguments as to why their flight didn't count."It's one of the biggest frauds* in history," scoffs Wagner Diogo, a taxidriver in Rio de Janeiro."No one saw it, and they used a catapult* to launch the airplane."The debate centers on the definition of flight.Henrique Lins de Barros, a Brazilian physicist and Santos-Dumont expert, argues that the Wright brothers' flight did not fulfill the conditions that had been set up at the time to distinguish a true flight from a prolonged hop.Santos-Dumont's flight did meet the criteria: He took off unassisted, publicly flew a predetermined length and then landed safely."If we understand what the criteria were at the end of the 19th century, the Wright brothers simply did not fill any of the prerequisites," said Lins de Barros.Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.Even Santos-Dumont experts like Lins de Barros concede* this is wrong. He says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in / Washington, says such claims are preposterous*.By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight in which they flew 39 kilometers.Even in France the Wrights are considered to have flown beforeSantos-Dumont, says Claude Carlier, director of the French Center for the History of Aeronautics and Space.By rounding the Eiffel Tower in a motorized dirigible in .190 I,Santos-Dumont helped prove that air travel could be controlled.Exercise A Pre-listening QuestionAlberto Santos-Dumont was a wealthy Brazilian aviation pioneer who came to Paris, France, at the age of 18 to live and study. He attempted his first balloon ascent in 1897 and had his first successful ascent in 1898. He began to construct dirigible airships powered with gasoline-powered engines in 1898 and built and flew fourteen of the small dirigibles. In 1901, he flew his hydrogen-filled airship from St. Cloud, around the Eiffel Tower, and back to St. Cloud. It was the first such flight and won him the Deutsch Prize and a prize from the Brazilian government. In 1902, he attempted to cross the Mediterranean in an airship but crashed into the sea. In 1909, he produced his "Demoiselle" or "Grasshopper" monoplane, the precursor to the modern light plane.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will heareach sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and decide whether the following statements are true (T) or false (F). Discuss with your classmates why you think the statement is true or false.-T- 1. The Brazilians believe that it was Alberto Santos-Dumont who invented the airplane.(Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont ... )-T- 2. In Paul Hoffman's day Alberto Santos-Dumont was the only person to own a flying machine.(As Paul Hoffman recounts in his biography Wings of Madness, the eccentric Brazilian was the only person in his day to own a flying machine.)-T- 3. According to Hoffman, Alberto Santos-Dumont used his dirigible as a means of transportation.(He would keep his dirigible tied to a gas lamp post in front of his Parisapartment at the Champs Elysees, and he would fly to Maxim's fordinner every night and he'd fly to go shopping or to visit friends duringthe day.)-F 4. On November 12, 1906, Santos-Dumont flew a kite-like device with boxy wings some 200 meters on the outskirts of Paris.(It was on November 12, 1906, when Santos-Dumont flew a kite-likecontraption with boxy wings called the 14-Bis some 220 meters on theoutskirts of Paris.)-T- 5. Some Brazilians claim that the Wrights launched their Flyer in 1903 with assistance by a device.(Brazilians claim that the Wrights launched their Flyer in 1903 with acatapult or at an incline, disqualifying it from being a true airplane.)-T- 6. Some experts believe steady wind might have helped the Flyer's takeoff.(Even Santos-Dumont experts like Lins de Barros ... , Lins de Barrossays that the steady winds at Kitty Hawk were crucial for the Flyer'stakeoff, disqualifying the flight because it probably could not lift off onits own.)-F7. Officials from the US National Air Force say such claims are groundless.(Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in Washington, says such claims are preposterous.)-T-8. The Wrights had already made several successful flights before Santos-Dumont got around to his maiden flight.(By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.)Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.By rounding the Eiffel Tower in a motorized dirigible in 1901, Santos-Dumonthelped prove that air travel could be controlled.2.(Open)。
施心远主编听力教程3-(第二版)unit-3答案
Unit 3Section One Tactics for listeningPart 1 Spot DictationWildlifeEvery ten minutes, one kind of animal, plant or insect (1) dies out for ever. If nothing is done about it, one million species that are alive today will have become (2) extinct twenty years from now.The seas are in danger. They are being filled with (3)poison: industrial and nuclear waste, chemical fertilizers and (4) pesticides, sewage. If nothing is done about it, one day soon nothing will be able to (5) live in the seas.The tropical rain (6) forests which are the home of half the earth's living things are (7)being destroyed. If nothing is done about it, they will have (8) nearly disappeared in twenty years. The effect on the world's (9) climate- and on our agriculture and food (10) supplies - will be disastrous.(11) Fortunately, somebody is trying to do something about it. In 1961, the (12) World Wildlife Fund was founded - a small group of people who wanted to (13) raise money to save animals and plants (14)from extinction. Today, the World Wildlife Fund is a large (15) internationa l organization. It has raised over (16) £35 million for(17) conservation projects, and has created or given support to the National Parks in(18) five continents. It has helped 30 (19) mammals and birds - including the tiger -to (20) survive.Part 2 Listening for GistMrs. Bates: Hullo. Is that Reception? .Reception: Yes, madamMrs. Bates: This is Mrs. Bates. Room 504. I sent some clothes to the laundry this morning, two of my husband's shirts and three of my blouses. But they'renot back yet. You see, we're leaving early tomorrow morning. Reception: Just a moment, madam. I'll put you through to the housekeeper. Housekeeper: Hullo. Housekeeper.Mrs. Bates: Oh, hullo. This is ... I'm phoning from Room 504. It's about some clothesI sent to the laundry this morning. They're not back yet and you see ... Housekeeper: They are, madam. You'll find them in your wardrobe. They're in the top drawer on the left.Mrs. Bates: Oh, I didn't look in the wardrobe. Thank you very much. Sorry to trouble you.Housekeeper: That's quite all right. Goodbye.Mrs. Bates: Goodbye.ExerciseDirections: Listen to the dialogue and write down the gist and the key words that help you decide.1)This dialogue is about making an inquiry about the laundry.2)The key words are reception. laundry. shirts. blouses. wardrobe.Section Two Listening ComprehensionPart 1 DialogueA UN InterpreterInterviewer: ... so perhaps you could tell us how exactly you became so proficient at language learning, Suzanne.Suzanne: Well, I think it all started with a really fortunate accident of birth. You know I was born in Lausanne*, Switzerland; my father was Swiss-FrenchSwiss and my mother was American, so, of course, we spoke bothlanguages at home and I grew up bilingual. Then, of course, I learntGerman at school - in Switzerland that's normal. And because I was alreadyfluent in English, my second language at school was Italian. So I had a realhead start (有利的开端)!Interviewer: So that's ... one, two, three, four - you had learnt four languages by the time you left school? How fluent were you?Suzanne: Urn, I was native speaker standard in French and English, but I'd become a bit rusty* in German and my Italian was only school standard. I decided thebest option was to study in the UK, and I did Hispanic Studies at university,studying Spanish and Portuguese, with some Italian, and living inManchester. Then I went to live in Brazil for two years, teaching English. Interviewer: So by this time you must have been fluent in six languages? Suzanne: Nearly. My Italian wasn't perfect, but I had a boyfriend from Uruguay* while I was there, so my Spanish also became pretty good!Interviewer: And then what did you do?Suzanne: When I was 25 I came back to Switzerland, went to an interpreters' school and then got a job in the United Nations when I was 28.Interviewer: And you've been there ever since?Suzanne: Not quite. In the first few months I met Jan, a Czech interpreter, who became my husband. We went to live in Prague in 1987 and that was whereI learnt Czech.Interviewer: And the eighth language?Suzanne: Well, unfortunately the marriage didn't last; I was very upset and I decided to take a long break. I went to Japan on holiday, got a job and stayed fortwo years, which was when I learnt Japanese.Interviewer: That's amazing! And now you're back at the United Nations? Suzanne: Yes. Well, I never really left. I carried on doing work for them when I was in Prague - some in Prague, some in Austria and Switzerland, and I took a"sabbatical*" to work in Japan. They need people who can understandJapanese. But, yes, I've been back with them full-time for two years now. Interviewer: And your plans for the future?Suzanne: I'm going to learn more Oriental languages. It was such a challenge learning Japanese - it's so different from all the others. So I'll spend another two orthree years here with the UN full-time, during which time I hope to get asubstantial promotion, then I think I'll go back and learn Korean, or perhapsChinese, and Thai - I'd love to learn Thai. And then, perhaps an Indianlanguage. Whatever, I want to be fluent in another three or four languagesbefore 45.ExerciseDirections: Listen to the dialogue and decide whether the following statements are true (T) or false (F).l.T 2.F 3.F 4.F 5.T 6.F 7.T 8.T 9. T 10. FPart 2 PassageThe Clyde RiverRunning through one of Britain's biggest manufacturing centers, Glasgow, the Clyde River* was poisoned for more than a century by the fetid* byproducts of industry.The waterway bore the brunt of(首当其冲)Glasgow's economic success during the Industrial Revolution and beyond, as pollution and chemicals destroyed its fish and wildlife populations and brewed smells whose memory still makes residents wince*. Now, with heavy industry gone and Glasgow reconceived as a center for culture and tourism, the Clyde is coming back to life.For the first time since the late 1800s, its native salmon have returned in sizable numbers, reflecting the new cleanliness of a river that was once one of Britain's filthiest.The Clyde River Foundation surveyed fish populations last autumn at 69 sitesin the Clyde and its tributaries, and found salmon in seven of the nine major tributaries.The migratory fish, which vanished from the Clyde around 1880 after a long decline, first reappeared in the 1980s, but last year's survey was the first to showthey've come back in healthy numbers.Although commercial salmon fishing was never widespread on the Clyde, the fish's return is symbolically important for Glasgow, where salmon were once so important to the city's identity that two are pictured on its official coat of arms.The salmon's comeback is also a sign of big improvements to water quality. Like sea trout, which have also reappeared in the Clyde system in recent years, salmon are very sensitive to environmental conditions and require cool, well-oxygenated* water to thrive.The decline of Glasgow's main industries helped boost the fortunes of a river that was essentially fishless for decades during the worst periods of pollution.The closure of factories that had poured toxins* and other pollutants into the river boosted water quality significantly. Environmental regulators also lightened dumping rules, and modern sewage processing plants helped eliminate some of the foul* smells that once tainted* the air.With worries rising about the environmental impact of enormous fish farms elsewhere in Scotland and severely depleted fish stocks in the North Sea and North Atlantic, the Clyde comeback is a rare bit of good news for Scotland's fish lovers.Since the area that is now Glasgow was first settled around the year 550, theClyde has been central to its history.The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s. Later, during the Industrial Revolution that began in the late 1700s, Glasgow became a center of British shipbuilding and one of the country's great manufacturing centers.The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation and rough streets. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.Exercise A Pre-listening QuestionRivers are important to humans because they supply fresh drinking water, serve as home for important fishes, and provide transportation routes.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1)Salmon are very sensitive to environmental conditions and require cool,well-oxygenated water to thrive.2)The closure of factories that had poured toxins and other pollutants into theriver boosted water quality significantly and modern sewage processing plant s （污水处理厂）helped eliminate some of the foul smells.3)The river's depth and navigability helped make Glasgow an important center forimporting tobacco, sugar and cotton from the Americas starting in the 1600s.4)The mills and factories that lined the Clyde made steel, textiles and chemicals,tanned leather and even produced candy and brewed alcohol.5)When the factories began to close in the second half of the 20th century,working-class Glasgow, Scotland's largest city, gained a reputation for socialdeprivation（社会剥夺）and rough streets.Exercise C Detailed ListeningDirections: Listen to the passage and choose the best answer to complete each of the following sentences.l.A 2. C 3. C 4. B 5. D 6. C 7. B 8. AExercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1)The Clyde's depth and navigability helped make Glasgow an important center forimporting tobacco, sugar and cotton from the Americas starting in the 1600s. And the city became a center of British shipbuilding and one of the country's great manufacturing centers during the Industrial Revolution. More recently, its artmuseums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.2)(Open)Section Three :NewsNews Item 1Governments Ban Nine Of The World's Most Hazardous ChemicalsUN Environment Program Executive Director Achim Steiner calls the agreement historic. He says the nine chemicals that have joined the list of Persistent Organic Pollutants, or POPS, are extremely harmful to the environment and to health.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.These nine toxic chemicals will join the Stockholm Convention's original list of 12 Persistent Organic Pollutants, referred to as the "dirty dozen."The pollutants are especially dangerous because they cross boundaries and travel long distances, from the Equator to the Arctic. They persist in the atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.Exercise ADirections: Listen to the news item and complete the summary.This news item is about a ban of nine of the world’s most hazardous chemicals.Exercise BDirections: Listen to the news again and complete the following passage.UN environment Program Executive welcomed the agreement to ban the production of nine of the world’s most hazardous chemicals that are extremely harmful to the environment and to health. These substances will join a list of 12 other so-called persistent organic pollutants, or POPS, that are prohibited under an international treaty known as the Stockholm Convention.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.The pollutants are especially dangerous because they cross boundaries and travel long distances, from the Equator to the Arctic. They persist in the atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.News Item2World Climate Conference to Focus on Adaptation to Climate ChangeScientists predict the world will get hotter over the coming decades. A major conference in Copenhagen at the end of the year will focus on ways to mitigate the worst affects of global warming.WMO Secretary-General Michel Jarraud (世界气象组织秘书长贾侯)says countries must have the tools to adapt to a changing climate. They must be able to respond to a world that is likely to experience more extreme weather events, such as floods and hurricanes.Jarraud notes farmers in certain parts of the world will have to adapt to a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.He says global warming is likely to increase the intensity and frequency of extreme weather events. Therefore, better and more timely information on these phenomena are essential to make decisions on climate variability and change. To do this, he says, weather observation networks must be strengthened.The WMO chief says climate change is a global problem. And, everyone needs everyone else to solve this problem. He says even the biggest, richest countries cannot do it alone. He says the developed world needs reliable weather information from developing countries and vice-versa.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an appeal for global cooperation to deal with climate change. Exercise BDirections: Listen to the news again and answer the following questions.1)Scientists predict the world will get hotter over the coming decades.2)A major conference in Copenhagen at the end of the year will focus on ways tomitigate the worst affects of global warming.3)Countries must have the tools to adapt to a changing climate.4)Jarraud notes farmers in certain parts of the world will have to adapt to adryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.5)Global warming is likely to increase the intensity and frequency of extremeweather events.6)Weather observation networks must be strengthened.7)Even the biggest, richest countries cannot do it alone. He says the developedworld needs reliable weather information from developing countries andvice-versa.News Item3Scientists have warned that the Great Barrier Reef - which stretches for more than 2,500 kilometers down Australia's northeast coast - is likely to bear the brunt of warmer ocean temperatures.A major concern has been the bleaching of coral, where the sensitive marineorganisms wither under environmental stress caused by increased water temperature, pollution or sedimentation. An unexpected discovery at the southern end of the reef has provided some rare good news for researchers.Researchers found that coral in the Keppel Islands off Queensland, which was damaged by bleaching in 2006 and then smothered by seaweed that overgrew the reef, has managed to repair itself.Experts say to see reefs bounce back from mass coral bleaching in less than a decade is highly unusual.Like other coral systems, the Great Barrier Reef is facing a range of environmental threats. Scientists say their capacity to recovery from damage inflicted by warmer waters, for example, will be critical to its future health.The Great Barrier Reef is one of Australia's premier tourist attractions. It covers an area bigger than Britain and is the largest living structure on earth and the only one visible from space.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the Great Barrier Reef.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).l. T 2. F 3. T 4.F 5. T 6. TSection Four Supplementary ExercisesPart 1Feature ReportSydney Ready for Big Switch Off as Earth Hour Goes Global Scotland's Edinburgh Castle, the Bird's Nest stadium in Beijing and the pyramids in Egypt will join the Sydney Opera House in dimming their lights as part of Earth Hour.The global event has been endorsed by the Secretary-General of the United Nations. Ban Ki-moon has said it was the biggest climate change demonstration ever attempted. Mr. Ban urged people everywhere to pressure their governments to take decisive action to cut carbon pollution.Organizers are hoping that up to a billion people from small villages in Namibia to sprawling cities in Asia will participate in an international effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.One of the architects of Earth Hour, Andy Ridley from the conservation group World Wildlife Fund (WWF), says the current financial meltdown should not be used as an excuse to delay environmental reforms."The global economic crisis has proved that we are a global community, so when America goes bad, we all go bad and climate change is going to be on a scale that is way, way beyond our global economic crisis at the moment and we need to put in place the measures to a) slow that down and ideally halt it, b) be ready for economiesthat will have to change. So, the longer we procrastinate the more we pay the penalty so we need to move quickly," he said.Earth Hour was started by environmentalists in Sydney in 2007. It encourages households, businesses and governments to switch off all non-essential lights for 60 minutes in a show of unified concern for the health and future of the planet.In two years, the event has become a large global movement and its aim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year, which hopes to establish a new U.N. climate treaty.However, critics of Earth Hour have insisted it is simply a symbolic gesture that will not affect significant environmental change.The event will officially begin on the international dateline in the remote Chatham Islands southeast of New Zealand and will conclude in Hawaii.Exercise A: Directions: Listen to the news report and complete the summary. This news report is about a global event known as Earth Hour.Exercise BDirections: Listen to the news again and complete the following sentences.1.Scotland's Edinburgh Castle, the Bird's Nest stadium in Beijing and the pyramidsin Egypt will join the Sydney Opera House in d imming their lights as part of Earth Hour.2.Ban Ki-moon has said it was the biggest climate change demonstration everattempted.anizers are hoping that up to a billion people will participate in aninternational effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.4.Andy Ridley, One of the architects of Earth Hour, says the current financialmeltdown should not be used as an excuse to delay environmental reforms.5.In two years, the event has become a large global movement and its aim is tocreate an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year.Part 2 PassageLab produces shape-shifting fruits and vegetables Many fruits and vegetables we know almost as much by their shape as by their color or taste. Bananas are long and curved. Onions are round. But what if you could alter the familiar shape? Would a square tomato still be a tomato?Scientists are learning how to change the shape of fruits and vegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen. It can be done to some extent with traditional hybrid techniques. And as we hear from reporter Julie Grant, it can also be done by flipping a genetic switch.Ester van der Knaap steps gingerly around the greenhouse. We're at the Ohio State Agricultural Research and Development Center in Wooster. Van Der Knaap points out short, round tomatoes - and some odd-looking long, thin ones.V AN DER KNAAP: "That's one gene. One gene can make that difference."Van der Knaap's team discovered that gene and isolated it. They call it the SUNgene. And they've been able to clone it in tomatoes.Van der Knaap's research could lead to square-shapes - something she thinks the tomato industry might like. Square tomatoes fit into packages better. And, overall, square tomatoes might be easier to work with than the common round tomatoes.So far money for her research has come from the National Science Foundation - not big ag.Designer fruit shapes are gaining popularity.People have been cross-breeding tomatoes to make the shapes they want for a long time. But this is not the same thing.Dick Alford is a chef and professor of hospitality management at the University of Akron [Ohio].The difference between what his brother and lots of other folks have been doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.Chef Alford watches students as they cut yellow crookneck squash and carrots.They're trying to make uniform, symmetrical shapes out of curvy and pointed vegetables. There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.ALFORD: "If we could get square carrots, it would be great. If you could get a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great."In a country that loves hamburgers, Van der Knaap has heard that request before.But the long, thin tomato hasn't worked out just yet. She says there's more genetics to be studied.“Once we know all the genes responsible for making different shapes in tomatoes”, Van der Knaap says, “ we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square carrots.”Exercise A Pre-listening Question(open)Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1.what if you could alter the familiar shape? Would a square tomato still be atomato?2.Scientists are learning how to change the shape of fruits and vegetables so theycan be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen.3.People have been cross-breeding tomatoes to make the shapes they want for along time. But this is not the same thing.4.If you could get a tomato as long as a cucumber, where you could get 20 or 30slices out of it, it would be great.5.Once we know all the genes responsible for making different shapes in tomatoes,we'll have a better idea of what controls the shape of other crops, such as peppers, cucumbers and gourds.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Bananas and Onions are the examples known as much by their shape as by their color or taste.2. The hybrid or cross-breeding technique is regarded as the traditional way of changing the shape of fruits.3.The genetic technique which can also change the shape of fruits.4.They discovered the SUN gene and managed to clone it in tomatoes.pared with round tomatoes, square tomatoes might be easier to work with than the common round tomatoes.6.The difference between what his brother and lots of other folks have been doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.7.There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.8.“Once we know all the genes responsible for making different shapes in tomatoes, Van der Knaap says we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square c arrots.”Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions. 1. Chef Alford’s request: "If we could get square carrots, it would be great. If you could get a nice long, a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great." Van der Knaap’s opinion is that the long, thin tomato hasn't worked out just yet. and there's more genetics to be studied.2)(Open)。
施心远听力教程3Unit4答案
Unit 4Section One Tactics for ListeningPart 1 Spot DictationStephen Powelson’s Amazing MemoryWhen Stephen Powelson was nine, his school organized a (1) weekly contest in memorizing passages from the Bible. Stephen paid (2) no attention until he was chided* for (3) not competing. The next Sunday he surprised everyone by (4) reciting all the passages for the (5) entire year.As a teenager in prep school, Stephen took Greek. His teacher (6) assigned 21 lines of the Iliad* to be memorized (7) in a week. At the end of the hour - though he (8) insisted he paid full attention to the (9) lecture - Stephen knew all 21. He went on to memorize the first (10) 100 lines.In 1978, for the first time (11) since college, Powelson, now 60, had some (12) spare time. To keep his mind active, he reread the Iliad and (13) discovered that he still knew the first 100 lines (14) by heart.That someone could memorize so much between ages 60 and 70 is (15) astonishing to most people, who are (16) convinced that memory (17) worsens as we grow older.Powelson's method is to (18) read a book into his tape recorder, then read it several more times, making sure he understands (19) each word. "Also," he says, "I attempt to (20) visualize myself as part of the action."Part 2 Listening for GistYou might not know how rarely images are viewed directly through telescopes. The most common way to observe the skies is to photograph them. The process is very simple. First, a photographic plate is coated with a light-sensitive material. The plate is positioned so that the image received by the telescope is recorded on it. Then the image can be developed, enlarged, and published so that many people can study it.Because most astronomical objects are very remote, the light we receive from them is rather feeble. But by using a telescope as a camera, long time exposures can be made. In this way, objects can be photographed that are a hundred times too faint to be seen by just looking through a telescope.1)This passage is about how to photograph astronomical objects.2)Photograph, coated, light-sensitive material, positioned, received, recorded,developed, enlarged, published, remote, feeble, telescope, camera, longexposuresSection Two Listening ComprehensionPart one DialogueTunisian HolidayVocabularyamphitheatremosaiccoach n. 公共马车，普通旅客车厢resort n. 胜地，常去之地(Someone is enquiring about the Tunisian holiday.)Agent: Hello, Bath Travel.Client: Hello, I'd like to find out more about your Tunisian holiday for amateur archaeologists. I've read about it in the paper, but I'd like to know more about what is involved.Agent: You mean you'd like to know the itineraryClient: Yes, that's right.Agent: All right. Just briefly, you arrive in Tunis at midday on the first day and go by coach to La Marsa. Then there is a short briefing by the archaeologist and then the rest of the day you are free to explore.The second day you get up before dawn and go to Carthage to see the sunrise. You have breakfast and a lecture there and then go by coach to Mansoura, where there are beautiful coves(小海湾). After lunch you can walk along the beach, to Kerkouane. The walk takes about four hours. Kerkouane is one of the most recent and most exciting sites. Then by coach to Kelibia, a fishing village, in time for sunset over the harbor.Client: That sounds rather a long walk.Agent: Well, it's an easy walk. Flat all the way, and very pretty. But you can go by coach, if you prefer. The third day you spend in Hammamet on Cap Bon, and the day is free to enjoy the town. It's a lovely old town and resort. And the fourth day you take the coach to the ruin of EI Djem, which is a magnificentamphitheatre*. You have lunch in Sfax and then you take the ferry to the beautiful Kerkennah Islands.Client: Islands, you sayAgent: Yes, they're very peaceful and you spend the fifth day there. The fishermen will take everyone out on their sailing boats and there will be a fishermen's picnic. On the sixth day you visit the Great Mosque of Kairouan and have a picnic lunch. Then take the coach to the lovely port of Bizerte for the last night. And the final day there is a visit to the ancient Roman capital of Utica with its fantastic mosaics* and then a coach to Tunis International Airport. Client: Have you got a full brochure which gives more detailsExerciseDirections: Listen to the dialogue and complete the following itinerary.Part 2 PassageMexican Gray WolfExercise A Pre-listening QuestionThe wolf is a large member of the canine(犬科的) family. Most of the adult grey wolves weigh in the vicinity of 75 to 125 pounds (34 to 56 kilograms). Wolves live in family groups called packs. A pack is usually made up of a male parent, a female parent, their pups and a few other adult wolves who are the olderbrothers and sisters. Wolves can run up to 40 miles an hour and can easily cover 50 miles a day.The wolf has developed the capacity to survive in the most inhospitable of climates. The wolves in the high arctic endure several winter months of perpetual darkness. Even in February when the sun returns to the north, temperatures of -40°C and bitter winds are common. In the wild wolves can live up to 13 years or more; in a protected wolf park or a controlled area of land, a wolf can live to be up to 16 years old.1)After more than a century of assault by humans, the wolf population haddwindled to no more than a handful by the 1970s in Mexico and theAmerican southwest.2)The program is now about halfway to meeting its goal of a "wild"population of at least 100 wolves covering more than 12,800 squarekilometers.3)Decisions about mating, movement among the 45 captive-breeding facilitiesand releases into the wild are made by a US-Mexican committee ofscientists, land owners and others.4)A wolf with rare genes - until it has successfully reproduced - will never bereleased because· of the high mortality rate in the wild.5)The recovery program is gradually moving away from freeingcaptive-born wolves, as the population of pups born free takes off.****Francisco and Sheila were pioneers in a federal program in Eureka, 32 kilometers southwest of S1. Louis, the United States, to restore the endangered Mexican gray wolf, the rarest and most genetically distinct subspecies of gray wolf in North America.After more than a century of assault by humans, the wolf population had dwindled to no more than a handful by the 1970s in Mexico and the American southwest.The research center, popularly known as the Wolf Sanctuary*, was founded in 1971 by Marlin Perkins, a world-renowned naturalist and former director of the St. Louis Zoo, and his wife Carol. Besides the Mexican wolf, the sanctuary works with the endangered red wolf, maned wolf (maned: 有鬃毛的; maned wolf 鬣狼), swift fox and African wild dogs.In the late 1970s, the last seven known wolves were captured in the wild or taken from zoos to begin the breeding program. In 1981, the first captive-bred litter of Mexican gray wolves produced in the federal program was born at the Wild Canid (犬科动物) Center, and the first release into the wild took place in 1998. The program is now about halfway to meeting its goal of a "wild" population of at least 100 wolves covering more than 12,800 square kilometers.Though in captivity themselves, Francisco and Sheila taught their pups so well that many are thriving in the wild. They were ideal parents. They raised 25 babies, taught them good survival skills and sent many of them off to live on their own.Nine of Francisco and Sheila's offspring were among the first 11 captive-born Mexican gray wolves released in 1998. Both parent wolves have since died - Francisco at age 14 in December. Sheila at age 16 in June 2000 - but they lived, as captive wolves often do, roughly twice as long as wolves in the wild. Today the Wild Canid Survival and Research Center in Eureka estimates that 98 percent of Mexican wolves released from the federal program are descendants of the prolific* lobo* pair. （lobo=timber wolf）About 250 lobos now live in captivity at 45 US and Mexican facilities. The Wild Canid Center, however, has produced more puppies and housed more Mexican grays than any other facility.The Wild Canid Center is ideated* on 25 isolated hectares(公顷) within Washington University's Tyson Research Center. The wolves live in large outdoor with minimal human contact. They learn to hunt, , live in natural family packs, and to be suspicious of people - all necessary skills for surviving in the wild.Decisions about mating, movement among the 45 and releases into the wild are made by a US-Mexican committee of scientists, land owners and others. They also maintain . A wolf with rare genes - until it has successfully reproduced - will never be released because of the in the wild. It's not uncommon for freed wolves to be struck by cars or shot by hunters; in recent weeks, five have died.Despite the losses, released wolves are . The recovery programis gradually moving away from freeing captive-born wolves, as the population of pups born free . Scientists want to let nature decide what's a good wolf and what's not through .The Wild Canid Center is ideated* on 25 isolated hectares(公顷) within Washington University's Tyson Research Center. The wolves live in large outdoor enclosures with minimal human contact. They learn to hunt, raise young, live in natural family packs, and to be suspicious of people - all necessary skills for surviving in the wild.Decisions about mating, movement among the 45 captive-breeding facilities and releases into the wild are made by a US-Mexican committee of scientists, land owners and others. They also maintain a genetic database. A wolf with rare genes - until it has successfully reproduced - will never be released because of the high mortality rate in the wild. It's not uncommon for freed wolves to be struck by cars or shot by hunters; in recent weeks, five have died.Despite the losses, released wolves are reproducing. The recovery program is gradually moving away from freeing captive-born wolves, as the population of pups born free takes off. Scientists want to let nature decide what's a good wolf and what's not through natural selection.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed Listening1 Directions: Listen to the passage and complete the information about a Mexican gray wolf research center.1)The research center's known as: the Wolf Sanctuary2) Location: in Eureka. 32 Kilometers southwest of St. Louis. the United States3) Founding: in 19714) Purpose: to restore the endangered Mexican gray wolf5) Founder: Marlin Perkins. a world-renowned naturalist and formerdirector the St. Louis Zoo. and his wife Carol2. Directions: Fill in the blanks with events connected with the following timeexpressions.1)In the late 1970s: The last seven known wolves were captured in the wild ortaken from zoos to begin the breeding program.2)In 1981: The first captive-bred litter of Mexican gray wolves produced in thefederal program was born at the wild Canid Center.3)In 1998: The first release into the wild took place.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1)Francisco and Sheila were pioneers in a federal program. Though in captivitythemselves, they taught their pups so well that many are thriving in the wild.They were ideal parents. They raised 25 babies, taught them good survival skills and sent many of them off to live on their own. Nine of Francisco andSheila's offspring were among the first 11 captive-born Mexican gray wolves released in 1998. Both parent wolves have since died - Francisco at age 14 in December. Sheila at age 16 in June 2000 but they lived, as captive wolves often do, roughly twice as long as wolves in the wild.The Wild Canid Center is ideated on 25 isolated hectares within.Washington University's Tyson Research Center. Today the Wild Canid Survival and Research Center estimates that 98 percent of Mexican wolves released from the federal program are descendants of the prolific lobo pair.About 250 lobos now live in captivity at 45 US and Mexican facilities. The Wild Canid Center has produced more puppies and housed more Mexican grays than any other facility. Other large US newspapers were singled out too, including the Wall Street Journal, which won the Pulitzer for breaking news, despite being displaced from its offices at the World Trade Center. The Washington Post received Pulitzers in two categories, investigative and national reporting.(Open)Section Three NewsNews Item1When Astroland opened in 1962 it represented the future of amusement theme parks, boasting state-of-the-art rides(游乐场所供人玩乐的乘坐装置) and attractions operating with an outer-space theme.The park is a fixture on the Coney Island boardwalk, best known for the Cyclone, its wooden roller coaster and the Wonder Wheel, a seaside landmark. Astroland's 22 rides and three game arcades provided jobs for up to 300 people.Astroland has been by far the biggest amusement center on Coney Island, which has been a favorite holiday destination for Americans in the New York area since the 19th Century. It is the birthplace of the hot dog and isfamily-friendly atmosphere.But Astroland's final chapter may be still to come. A few days after the park's announced closure, New York City Mayor Michael Bloomberg said hope is not yet lost, and that city officials are trying to step in and get a one-year renewal of Astroland's lease.A.Astroland’s announced closureB.1. It opened in 1962.2. It represented the future of amusement theme parks, boasting state-of-the-art rides and attractions operating with an outer-space theme.3. It is best known for the Cyclone, its wooden roller coaster and the Wonder Wheel, a seaside landmark.4. Because they enjoy its kitschy rides, street performers, sand beaches and family-friendly atmosphere.5. No. The city officials are trying to step in and get a one-year renewal ofAstroland's lease.News Item 2It's called the "Highline." It's a newly renovated and elevated promenade that was once a railway line for delivering cattle and other food stock. In 1980, the train made its last delivery, bringing frozen turkeys to lower Manhattan. In a densely populated city, the Highline now provides open space for relaxation as it winds through neighborhoods once noted for slaughterhouses.It's an oasis in a sea of concrete. The walkway includes more than 100 species of plants inspired by the wild landscape left after the trains stopped running. New construction is everywhere. Apartments, office towers, restaurants and even a museum have sprouted alongside the promenade.The first section of the Highline was inaugurated in May, after 15 years of planning and political battles. New York Mayor Michael Bloomberg, along with benefactors like clothing designer Diane von Furstenberg and her husband, media mogul Barry Diller, cut the ribbon.The first two sections of the Highline cost $152 million. Of that, $44 million was raised by the public. To those who visit, it seems it was well worth the wait and the money.News Item3African American History MuseumAn old Greyhound Bus* terminal sits unused in the heart of downtown Dothan, Alabama. It's hardly noticeable, nestled between two office buildings and surrounded by a chain link fence. There are no written signs that hint of the structure's controversial history. Four decades ago it was a symbol of racial segregation. During the 1960s, bus terminals like other public facilities throughout the American south were divided into white areas and black areas. The building still has the separate entrance and restroom facilities that black customers were legally required to use. Today, those elements have a different social value, and they will become one of the centerpieces of a new African American history museum.The museum will include galleries devoted to the accomplishments of George Washington Garver* and other black scientists and inventors. There will be a gallery depicting black heroes of military and social campaigns.And the city of Dothan is helping. It's providing the museum with some financial support, and it's already promoting the attraction to visitors. The G-W Carver Interpretive Museum should open doors by August and its director Francina Williams hopes to capitalize on Alabama's historic role . the center of America's Civil Rights movement. When visitors come to Birmingham, Selma and Montgomery to learn about the struggles that African Americans have endured, she would like them I make a side trip to Dothan to see what African Americans have contributed to Alabama, America Id the world.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an African American history museum showing the struggles and contributions f African Americans.Exercise BDirection: Listen to the news again and decide whether the following statements are true (T) or false (F).1.F2. T3. F4.F5.T6. T7. F8.TSection Four supplementary ExercisesPart 1 Feature ReportLamaina grew up listening to her grandfather's stories of Garaguso. Tommaso Lamaina immigrated from Garaguso to Philadelphia in the 1920s in search of work. But he never let his family forget the place where generations of their forefathers had lived.The stories inspired Lamaina’s dream of developing her own relationship with a place she was never able to visit with her grandfather, who died when she was a teenager. So in 2000, with years of experience as a professional photographer behind her, she decided to begin an annual pilgrimage to Garaguso to capture life there on film.Garaguso is a farming village, home to about 1,500 people, in the mountainous region of Basilicata, located in the instep of Italy's boot. It's one of the most remote and least developed zones in the country. After decades of emigration, it's sparsely populated. One out of seven of thepeople who remain can't read or write.Lamaina's photos show a Garaguso that seems hardly to have changed in centuries, an anachronism compared with a very modern Italy. Taken in black and white, they show the winding cobblestone streets and ancient buildings of the historical centre. There are donkeys, loaded up with kindling for the open fires and stoves, which still warm the houses. There are portraits of men with gnarled faces, wearing black pants and white shirts from a past era. There's the local baker, whose family has been selling bread in the same building since the late 1700s. There are women with white hair and no teeth, dressed in black.Arriving in the village where her family had lived for generations was like a homecoming for Lamaina. She grew up in an inner-city neighborhood of Philadelphia, in the bosom of an immigrant southern Italian community. At home, her relatives spoke the dialect of Garaguso rather than English.But over the years, the reserve has lessened. Lamaina admits, and her work shows, that life in Garaguso is not easy. The locals work from sunup to sundown in the fields, tending their crops and animals. They eat what they produce. Little is imported and nothing goes to waste. But she believes it's rich in the things that matter, like generosity, hospitality and family ties. In this respect, she says, the village has something to teach those who see her work.Lamaina recently held an exhibition of her work in Florence, where she now lives. She's also giving a copy of her images to City Hall in Garaguso.After eight years of recording life there, Susanna Lucia Lamaina's not ready to put away her camera yet. She says she has many more photographs to take and hopes her work will put her family village on the map. Her grandfather, Tommaso Lamaina, would have been proud.A.Susanna Lucia Lamaina’s recording life in Garaguso.B.T,T,T, T,T,F,T,FPart 2 PassageSafari1)A blur of gold was spotted through the high, wind-whipped grasses and off wewalked toward the lion's den.2)He couldn't stop smiling as we crept closer and closer into the glow of theday's last light.3)Just a meter away from the lions a straggling buffalo loped by, but ourappearance seemed to distract them and the buffalo got away.4)Under an open sky we winded our way through cracked sun-baked pathways.Our guides knelt in the sand, pointing out the differences between the various animal tracks.5)Thrashing in the water a mauve-colored hippo grunted, snapped his giantjaws, and lunged forward.We kept our distance behind a log on the banks of the river.A blur of gold was spotted through the high, wind-whipped grasses and off we walked toward the lion's den*. We glanced at each other nervously, but forged ahead. My friends and I had come to experience the African bush on foot, so, gulping, we fell in shaky step behind our two ranger guides. Their rifles were at the ready. So were our zoom lenses. Seeing lions was a special treat, even for our veteran guide, and he couldn't stop smiling as we crept closer and closer into the glow of the day's last light.About 150 meters ahead we counted 10 lions sitting in a semicircle in the grass. Their heads poked up through the grass thicket, listening, aware.Just a meter away from the lions a straggling* buffalo loped by. Perhaps the lions' intended dinner But our appearance seemed to distract them and the buffalo got away.We were in the Kruger National Park*, the largest game park in South Africa, on a guided walking safari.Kruger National Park is the country's main game* reserve. Roughly the size of Wales, it stretches for almost 2.5 million hectares across a maze of ecozones from flat scrubby bush, dense shrub-like Mopane tree covered hillsides to lush valleys.For three nights home was a circle of thatched roof two-person huts tucked behind a leafy grove of trees in an enclosed camp that included toilets and hot (mostly) showers.Dinner was served around an open fire, a massive kettle of hot water for tea or coffee steaming on a nearby pile of smoldering coals.The only light after dark were swaths of luminous stars overhead and our kerosene* lanterns.We joked that we had arrived to the catered version of "Survivor".The first morning we climbed out from beneath mosquito nets to the muffled sounds of an elephant munching on a tree behind our huts, which were separated only by several meters and a wire mesh fence.As if the elephant was not wake-cup call enough, outside each hut a jug of water had been poured into a plastic basin for a quick face wash before hitting the trails.Under an open sky we winded our way through cracked sun-baked pathways through baobab* and kudu* berry trees. Our guides knelt in the sand, pointing out the differences between the various animal tracks.A line in the sand told a crocodile had recently slipped into a nearby pool.Later we saw a crocodile sunning on a rock not far from where we had been swimming the day before.In the same area we had a sunset sighting of a mauve*-colored hippo* who was not happy to see us.Thrashing in the water he grunted, snapped his giant jaws, and lunged* forward. We kept our distance behind a log on the banks of the river where we later got a glimpse at a family of baboons*.On our last evening streaks of orange made the sky glow as if on tangerine* fire. We were all on a high from our lion sighting.I inhaled the colors, the silhouette* of buffalos grazing near a watering hole, the evening dropped in temperature and squeezed a friend's hand.Exercise A Pre-listening QuestionHere are the top parks for anAfrican safari:The beautiful Masai Mara National Reserve in Kenya, the world-famous Serengeti National Park and Ngorongoro Crater in Tanzania, the lush green Okavango Delta and Chobe National Park in Botswana and the Etosha National Park in Namibia.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1)They experienced the African bush on foot.2)Seeing lions was a special treat for them.3)They saw 10 lions sitting in a semicircle in the grass.4)Krugge National Park stretches for almost 2.5 million hectares ,roughly thesize of Wales.5)They stayed in a thatched roof two- person huts with toilets and hot showers.6)Dinner was served around an open fire.7)They saw a crocodile sunning on a rock not far from where they had beenswimming the day before.8)They were all on a high from their lion sighting.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions1. They saw lions, buffaloes , elephants, crocodiles, hippos, baboons, etc.2.(Open)。
施心远听力教程3Unit4答案
Unit 4Section One Tactics for ListeningPart 1 Spot DictationStephen Powelson’s Amazing MemoryWhen Stephen Powelson was nine, his school organized a (1) weekly contest in memorizing passages from the Bible. Stephen paid (2) no attention until he was chided* for (3) not competing. The next Sunday he surprised everyone by (4) reciting all the passages for the (5) entire year.As a teenager in prep school, Stephen took Greek. His teacher (6) assigned 21 lines of the Iliad* to be memorized (7) in a week. At the end of the hour - though he (8) insisted he paid full attention to the (9) lecture - Stephen knew all 21. He went on to memorize the first (10) 100 lines.In 1978, for the first time (11) since college, Powelson, now 60, had some (12) spare time. To keep his mind active, he reread the Iliad and (13) discovered that he still knew the first 100 lines (14) by heart.That someone could memorize so much between ages 60 and 70 is (15)astonishing to most people, who are (16) convinced that memory (17) worsens as we grow older.Powelson's method is to (18) read a book into his tape recorder, then read it several more times, making sure he understands (19) each word. "Also," he says, "I attempt to (20) visualize myself as part of the action."Part 2 Listening for GistYou might not know how rarely images are viewed directly through telescopes. The most common way to observe the skies is to photograph them. The process is very simple. First, a photographic plate is coated with a light-sensitive material. The plate is positioned so that the image received by the telescope is recorded on it. Then the image can be developed, enlarged, and published so that many people can study it.Because most astronomical objects are very remote, the light we receive from them is rather feeble. But by using a telescope as a camera, long time exposures can be made. In this way, objects can be photographed that are a hundred times too faint to be seen by just looking through a telescope.1)This passage is about how to photograph astronomical objects.2)Photograph, coated, light-sensitive material, positioned, received,recorded, developed, enlarged, published, remote, feeble, telescope, camera, long exposuresSection Two Listening ComprehensionPart one DialogueTunisian HolidayVocabularyamphitheatremosaiccoach n. 公共马车，普通旅客车厢resort n. 胜地，常去之地(Someone is enquiring about the Tunisian holiday.)Agent: Hello, Bath Travel.Client: Hello, I'd like to find out more about your Tunisian holiday for amateur archaeologists. I've read about it in the paper, but I'd like to know more about what is involved.Agent: You mean you'd like to know the itinerary?Client: Yes, that's right.Agent: All right. Just briefly, you arrive in Tunis at midday on the first day and go by coach to La Marsa. Then there is a short briefing by thearchaeologist and then the rest of the day you are free to explore.The second day you get up before dawn and go to Carthage to see the sunrise. You have breakfast and a lecture there and then go by coach to Mansoura, where there are beautiful coves(小海湾). After lunch you can walk along the beach, to Kerkouane. The walk takes about four hours. Kerkouane is one of the most recent and most exciting sites. Then by coach to Kelibia, a fishing village, in time for sunset over the harbor. Client: That sounds rather a long walk.Agent: Well, it's an easy walk. Flat all the way, and very pretty. But you can go by coach, if you prefer. The third day you spend in Hammamet on Cap Bon, and the day is free to enjoy the town. It's a lovely old town and resort. And the fourth day you take the coach to the ruin of EI Djem, which is a magnificent amphitheatre*. You have lunch in Sfax and then you take the ferry to the beautiful Kerkennah Islands.Client: Islands, you say?Agent: Yes, they're very peaceful and you spend the fifth day there. The fishermen will take everyone out on their sailing boats and there will be a fishermen's picnic. On the sixth day you visit the Great Mosque of Kairouan and have a picnic lunch. Then take the coach to the lovely port of Bizerte for the last night. And the final day there is a visit to the ancient Roman capital of Utica with its fantastic mosaics* and then a coach to Tunis International Airport.Client: Have you got a full brochure which gives more details?ExerciseDirections: Listen to the dialogue and complete the following itinerary.Part 2 PassageMexican Gray WolfExercise A Pre-listening QuestionThe wolf is a large member of the canine(犬科的) family. Most of the adult grey wolves weigh in the vicinity of 75 to 125 pounds (34 to 56 kilograms). Wolves live in family groups called packs. A pack is usually made up of a male parent, a female parent, their pups and a few other adult wolves who are the older brothers and sisters. Wolves can run up to 40 miles an hour and can easily cover 50 miles a day.The wolf has developed the capacity to survive in the most inhospitable of climates. The wolves in the high arctic endure several winter months of perpetual darkness. Even in February when the sun returns to the north, temperatures of -40°C and bitter winds a re common. In the wild wolves can live up to 13 years or more; in a protected wolf park or a controlled area of land, a wolf can live to be up to 16 years old.1)After more than a century of assault by humans, the wolf populationhad dwindled to no more than a handful by the 1970s in Mexico and the American southwest.2)The program is now about halfway to meeting its goal of a "wild"population of at least 100 wolves covering more than 12,800 square kilometers.3)Decisions about mating, movement among the 45 captive-breedingfacilities and releases into the wild are made by a US-Mexican committee of scientists, land owners and others.4)A wolf with rare genes - until it has successfully reproduced - willnever be released because· of the high mortality rate in the wild.5)The recovery program is gradually moving away from freeingcaptive-born wolves, as the population of pups born free takes off.****Francisco and Sheila were pioneers in a federal program in Eureka, 32 kilometers southwest of S1. Louis, the United States, to restore the endangered Mexican gray wolf, the rarest and most genetically distinct subspecies of gray wolf in North America.After more than a century of assault by humans, the wolf population had dwindled to no more than a handful by the 1970s in Mexico and the American southwest.The research center, popularly known as the Wolf Sanctuary*, was founded in 1971 by Marlin Perkins, a world-renowned naturalist and former director of the St. Louis Zoo, and his wife Carol. Besides the Mexican wolf, the sanctuary works with the endangered red wolf, maned wolf (maned: 有鬃毛的; maned wolf 鬣狼), swift fox and African wild dogs.In the late 1970s, the last seven known wolves were captured in the wild or taken from zoos to begin the breeding program. In 1981, the first captive-bred litter of Mexican gray wolves produced in the federal program was born at the Wild Canid (犬科动物) Center, and the firstrelease into the wild took place in 1998. The program is now about halfway to meeting its goal of a "wild" population of at least 100 wolves covering more than 12,800 square kilometers.Though in captivity themselves, Francisco and Sheila taught their pups so well that many are thriving in the wild. They were ideal parents. They raised 25 babies, taught them good survival skills and sent many of them off to live on their own.Nine of Francisco and Sheila's offspring were among the first 11 captive-born Mexican gray wolves released in 1998. Both parent wolves have since died - Francisco at age 14 in December. Sheila at age 16 in June 2000 - but they lived, as captive wolves often do, roughly twice as long as wolves in the wild. Today the Wild Canid Survival and Research Center in Eureka estimates that 98 percent of Mexican wolves released from the federal program are descendants of the prolific* lobo* pair. （lobo=timber wolf）About 250 lobos now live in captivity at 45 US and Mexican facilities. The Wild Canid Center, however, has produced more puppies and housed more Mexican grays than any other facility.The Wild Canid Center is ideated* on 25 isolated hectares(公顷) within Washington University's Tyson Research Center. The wolves live in large outdoor with minimal human contact. They learn to hunt, , live in natural family packs, and to be suspicious ofpeople - all necessary skills for surviving in the wild.Decisions about mating, movement among the 45 and releases into the wild are made by a US-Mexican committee of scientists, land owners and others. They also maintain . A wolf with rare genes - until it has successfully reproduced - will never be released because ofthe in the wild. It's not uncommon for freed wolves to be struck by cars or shot by hunters; in recent weeks, five have died.Despite the losses, released wolves are . The recovery program is gradually moving away from freeing captive-born wolves, as the population of pups born free . Scientists want to let nature decide what's a good wolf and what's not through .The Wild Canid Center is ideated* on 25 isolated hectares(公顷) within Washington University's Tyson Research Center. The wolves livehunt, raise young, live in natural family packs, and to be suspicious of people - all necessary skills for surviving in the wild.Decisions about mating, movement among the 45 captive-breeding facilities and releases into the wild are made by a US-Mexican committee of scientists, land owners and others. They also maintain a genetic database. A wolf with rare genes - until it has successfully reproduced - will never be released because of the high mortality rate in the wild. It's not uncommon for freed wolves to be struck by cars or shot by hunters; in recent weeks, five have died.Despite the losses, released wolves are reproducing. The recovery program is gradually moving away from freeing captive-born wolves, as the population of pups born free takes off. Scientists want to let nature decide what's a good wolf and what's not through natural selection.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed Listening1 Directions: Listen to the passage and complete the information abouta Mexican gray wolf research center.1)The research center's known as: the Wolf Sanctuary2) Location: in Eureka. 32 Kilometers southwest of St. Louis. theUnited States3) Founding: in 19714) Purpose: to restore the endangered Mexican gray wolf5) Founder: Marlin Perkins. a world-renowned naturalist and formerdirector the St. Louis Zoo. and his wife Carol2. Directions: Fill in the blanks with events connected with thefollowing time expressions.1)In the late 1970s: The last seven known wolves were captured in thewild or taken from zoos to begin the breeding program.2)In 1981: The first captive-bred litter of Mexican gray wolves producedin the federal program was born at the wild Canid Center.3)In 1998: The first release into the wild took place.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1)Francisco and Sheila were pioneers in a federal program. Though incaptivity themselves, they taught their pups so well that many are thriving in the wild. They were ideal parents. They raised 25 babies, taught them good survival skills and sent many of them off to live ontheir own. Nine of Francisco and Sheila's offspring were among the first 11 captive-born Mexican gray wolves released in 1998. Both parent wolves have since died - Francisco at age 14 in December. Sheila at age 16 in June 2000 but they lived, as captive wolves often do, roughly twice as long as wolves in the wild.The Wild Canid Center is ideated on 25 isolated hectares within.Washington University's Tyson Research Center. Today the Wild Canid Survival and Research Center estimates that 98 percent of Mexican wolves released from the federal program are descendants of the prolific lobo pair. About 250 lobos now live in captivity at 45 US and Mexican facilities. The Wild Canid Center has produced more puppies and housed more Mexican grays than any other facility. Other large US newspapers were singled out too, including the Wall Street Journal, which won the Pulitzer for breaking news, despite being displaced from its offices at the World Trade Center. The Washington Post received Pulitzers in two categories, investigative and national reporting.(Open)Section Three NewsNews Item1When Astroland opened in 1962 it represented the future ofamusement theme parks, boasting state-of-the-art rides(游乐场所供人玩乐的乘坐装置) and attractions operating with an outer-space theme.The park is a fixture on the Coney Island boardwalk, best known for the Cyclone, its wooden roller coaster and the Wonder Wheel, a seaside landmark. Astroland's 22 rides and three game arcades provided jobs for up to 300 people.Astroland has been by far the biggest amusement center on Coney Island, which has been a favorite holiday destination for Americans in the New York area since the 19th Century. It isstreet performers, sand beaches and family-friendly atmosphere.But Astroland's final chapter may be still to come. A few days after the park's announced closure, New York City Mayor Michael Bloomberg said hope is not yet lost, and that city officials are trying to step in and get a one-year renewal of Astroland's lease.A.Astroland’s announced closureB.1. It opened in 1962.2. It represented the future of amusement theme parks, boastingstate-of-the-art rides and attractions operating with an outer-space theme.3. It is best known for the Cyclone, its wooden roller coaster and the Wonder Wheel, a seaside landmark.4. Because they enjoy its kitschy rides, street performers, sand beaches and family-friendly atmosphere.5. No. The city officials are trying to step in and get a one-year renewal of Astroland's lease.News Item 2It's called the "Highline." It's a newly renovated and elevated promenade that was once a railway line for delivering cattle and other food stock. In 1980, the train made its last delivery, bringing frozen turkeys to lower Manhattan. In a densely populated city, the Highline now provides open space for relaxation as it winds through neighborhoods once noted for slaughterhouses.It's an oasis in a sea of concrete. The walkway includes more than 100 species of plants inspired by the wild landscape left after the trains stopped running. New construction is everywhere. Apartments, office towers, restaurants and even amuseum have sprouted alongside the promenade.The first section of the Highline was inaugurated in May, after 15 years of planning and political battles. New York Mayor Michael Bloomberg, along with benefactors like clothing designer Diane von Furstenberg and her husband, media mogul Barry Diller, cut the ribbon.The first two sections of the Highline cost $152 million. Of that, $44 million was raised by the public. To those who visit, it seems it was well worth the wait and the money.News Item3African American History MuseumAn old Greyhound Bus* terminal sits unused in the heart of downtown Dothan, Alabama. It's hardly noticeable, nestled between two office buildings and surrounded by a chain link fence. There are no written signs that hint of the structure's controversial history. Four decades ago itwas a symbol of racial segregation. During the 1960s, bus terminals like other public facilities throughout the American south were divided into white areas and black areas. The building still has the separate entrance and restroom facilities that black customers were legally required to use. Today, those elements have a different social value, and they will become one of the centerpieces of a new African American history museum.The museum will include galleries devoted to the accomplishments of George Washington Garver* and other black scientists and inventors. There will be a gallery depicting black heroes of military and social campaigns.And the city of Dothan is helping. It's providing the museum with some financial support, and it's already promoting the attraction to visitors. The G-W Carver Interpretive Museum should open doors by August and its director Francina Williams hopes to capitalize on Alabama's historic role . the center of America's Civil Rights movement. When visitors come to Birmingham, Selma and Montgomery to learn about the struggles that African Americans have endured, she would like them I make a side trip to Dothan to see what African Americans have contributed to Alabama, America Id the world.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an African American history museum showing the struggles and contributions f African Americans.Exercise BDirection: Listen to the news again and decide whether the following statements are true (T) or false (F).1.F2. T3. F4.F5.T6. T7. F8.TSection Four supplementary ExercisesPart 1 Feature ReportLamaina grew up listening to her grandfather's stories of Garaguso.Tommaso Lamaina immigrated from Garaguso to Philadelphia in the 1920s in search of work. But he never let his family forget the place where generations of their forefathers had lived.The stories inspired Lamaina’s dream of developing her own relationship with a place she was never able to visit with her grandfather, who died when she was a teenager. So in 2000, with years of experience as a professional photographer behind her, she decided to begin an annual pilgrimage to Garaguso to capture life there on film.Garaguso is a farming village, home to about 1,500 people, in the mountainous region of Basilicata, located in the instep of Italy's boot. It's one of the most remote and least developed zones in the country. After decades of emigration, it's sparsely populated. One out of seven of the people who remain can't read or write.Lamaina's photos show a Garaguso that seems hardly to have changed in centuries, an anachronism compared with a very modern Italy. Taken in black and white, they show the winding cobblestone streets and ancient buildings of the historical centre. There are donkeys, loaded up with kindling for the open fires and stoves, which still warm the houses.There are portraits of men with gnarled faces, wearing black pants and white shirts from a past era. There's the local baker, whose family has been selling bread in the same building since the late 1700s. There are women with white hair and no teeth, dressed in black.Arriving in the village where her family had lived for generations was like a homecoming for Lamaina. She grew up in an inner-city neighborhood of Philadelphia, in the bosom of an immigrant southern Italian community. At home, her relatives spoke the dialect of Garaguso rather than English.But over the years, the reserve has lessened. Lamaina admits, and her work shows, that life in Garaguso is not easy. The locals work from sunup to sundown in the fields, tending their crops and animals. They eat what they produce. Little is imported and nothing goes to waste. But she believes it's rich in the things that matter, like generosity, hospitality and family ties. In this respect, she says, the village has something to teach those who see her work.Lamaina recently held an exhibition of her work in Florence, where she now lives. She's also giving a copy of her images to City Hall in Garaguso.After eight years of recording life there, Susanna Lucia Lamaina's not ready to put away her camera yet. She says she has many more photographs to take and hopes her work will put her family village on the map. Her grandfather, Tommaso Lamaina, would have been proud.A.Susanna Lucia Lamaina’s recording life in Garaguso.B.T,T,T, T,T,F,T,FPart 2 PassageSafari1)A blur of gold was spotted through the high, wind-whipped grasses andoff we walked toward the lion's den.2)He couldn't stop smiling as we crept closer and closer into the glowof the day's last light.3)Just a meter away from the lions a straggling buffalo loped by, butour appearance seemed to distract them and the buffalo got away. 4)Under an open sky we winded our way through cracked sun-baked pathways.Our guides knelt in the sand, pointing out the differences between the various animal tracks.5)Thrashing in the water a mauve-colored hippo grunted, snapped his giantjaws, and lunged forward.We kept our distance behind a log on the banks of the river.A blur of gold was spotted through the high, wind-whipped grasses and off we walked toward the lion's den*. We glanced at each other nervously, but forged ahead. My friends and I had come to experience the African bush on foot, so, gulping, we fell in shaky step behind our two ranger guides. Their rifles were at the ready. So were our zoom lenses. Seeing lions was a special treat, even for our veteran guide, and he couldn't stop smiling as we crept closer and closer into the glow of the day's last light.About 150 meters ahead we counted 10 lions sitting in a semicircle in the grass. Their heads poked up through the grass thicket, listening, aware.Just a meter away from the lions a straggling* buffalo loped by. Perhaps the lions' intended dinner? But our appearance seemed to distract them and the buffalo got away.We were in the Kruger National Park*, the largest game park in South Africa, on a guided walking safari.Kruger National Park is the country's main game* reserve. Roughly the size of Wales, it stretches for almost 2.5 million hectares across a maze of ecozones from flat scrubby bush, dense shrub-like Mopane tree covered hillsides to lush valleys.For three nights home was a circle of thatched roof two-person huts tucked behind a leafy grove of trees in an enclosed camp that included toilets and hot (mostly) showers.Dinner was served around an open fire, a massive kettle of hot water for tea or coffee steaming on a nearby pile of smoldering coals.The only light after dark were swaths of luminous stars overhead and our kerosene* lanterns.We joked that we had arrived to the catered version of "Survivor".The first morning we climbed out from beneath mosquito nets to the muffled sounds of an elephant munching on a tree behind our huts, which were separated only by several meters and a wire mesh fence.As if the elephant was not wake-cup call enough, outside each hut a jug of water had been poured into a plastic basin for a quick face wash before hitting the trails.Under an open sky we winded our way through cracked sun-baked pathways through baobab* and kudu* berry trees. Our guides knelt in the sand, pointing out the differences between the various animal tracks.A line in the sand told a crocodile had recently slipped into a nearbypool.Later we saw a crocodile sunning on a rock not far from where we had been swimming the day before.In the same area we had a sunset sighting of a mauve*-colored hippo* who was not happy to see us.Thrashing in the water he grunted, snapped his giant jaws, and lunged* forward. We kept our distance behind a log on the banks of the river where we later got a glimpse at a family of baboons*.On our last evening streaks of orange made the sky glow as if on tangerine* fire. We were all on a high from our lion sighting.I inhaled the colors, the silhouette* of buffalos grazing near a watering hole, the evening dropped in temperature and squeezed a friend's hand.Exercise A Pre-listeningQuestion Here are the top parksfor an African safari:The beautiful Masai Mara National Reserve in Kenya, the world-famous Serengeti National Park and Ngorongoro Crater in Tanzania, the lush green Okavango Delta and Chobe National Park in Botswana and the Etosha National Park in Namibia.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1)They experienced the African bush on foot.2)Seeing lions was a special treat for them.3)They saw 10 lions sitting in a semicircle in the grass.4)Krugge National Park stretches for almost 2.5 millionhectares ,roughly the size of Wales.5)They stayed in a thatched roof two- person huts with toilets and hotshowers.6)Dinner was served around an open fire.7)They saw a crocodile sunning on a rock not far from where they had beenswimming the day before.8)They were all on a high from their lion sighting.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions1. They saw lions, buffaloes , elephants, crocodiles, hippos, baboons, etc.2.(Open)。
施心远主编《听力教程》4_(第2版)Unit_1答案
A Listening Course 4施心远主编《听力教程》4 答案Unit 1Part 1: Listening and Translation1. A college education can be very costly in the United States.在美国，大学教育的费用会很贵。
2. Rising costs have led more and more families to borrow money to help pay for college.费用的上涨使越来越多的美国家庭通过借钱来支付上大学的费用。
3. There are different federal loans and private loans for students.有各种个样的联邦贷款和私人贷款可供学生挑选。
4. Interest rates on some of these loans will go up on July 1st.在这些贷款品种中，有些品种的利率将从7月1日起上调。
5. There are growing concerns that many students graduate with too much debt.人们越来越担心，很多学生将背着沉重的债务从大学毕业。
Section Two Listening ComprehensionPart 1 Dialogue Social Grouping1.A2. C3. D4. C5. B6. C7. B8. APart 2 Passage Community CollegesEx. B: Sentence Dictation1. Great challenges faced the United States in the early 20th century, including global economic competition.2. During the same period, the country’s rapidly growing public high schools were seeking new ways to serve their communities.3. It offered a program of solid academics as well as a variety of students activities.4. A distinctive feature of the institutions was their accessibility to women, attributable to the leading role the colleges played in preparing grammar school teachers.5. The breadth of programming and the var iety of students’ goals make it difficult to accurately quantify community college performance.Ex. C: Detailed Listening.1. The leaders of the US realized that a skilled workforce was needed in the country’s key economic sectors.F. National and local leaders realized that a more skilled workforce was key to the country’s continued economic strength.)2. Three-quarters of high school graduates could not further their education because there were not enough higher education facilities available in the early 20th century.F. (Yet three-quarters of high school graduates were choosing not to further their education, in part because they were reluctant to leave home for a distant colleg.)3. It was common for public high schools to add a teacher institute, manual learning division or citizenship school to the diploma program in the early 20th century.T. (During the same period,…public high schools were seeking new ways to serve their communities. It was common for them to add a teacher institute, manual learning division or citizenship school to the dimploma program.)4. During the same time, small private colleges had formed an effective model of higher education based on the principles of small classes and close student-faculty relations.T. (Meanwhile, small, private colleges had fashioned an effective model of higher education grounded on the principles of small classes, close student-faculty relations...)5. The typical early community college rarely enrolled over 115 students.F. (The typical early community college was small, rarely enrolling more than 150 students.)6. Community colleges were good places for women to get education needed to be primary school teachers.T. (in such states as Missouri, which did not yet require K-8 teachersto have a bachelor's degree, it was common for more than 60 percent of community college students to be women, virtually all of them preparing to be teachers.)7. Community colleges, which appeared a century ago, make it possible for anyone who wants to learn to get publicly funded higher education close to their homes.T. (More than 100 years ago, this unique, American invention put publicly funded higher education at close-to-home facilities and initiated a practice of welcoming all who desire to learn, regardless of wealth, heritage or previous academic experience.)8. The success of community colleges can be defined as granting students associate degrees or certificates they need to find a job.F. (But success at community colleges must be broadly defined to include not just those who attain associate degrees and those who earn certificates, but also the millions who take noncredit and workforce training classes.)Ex. D: After-listening Discussion1. How do community colleges benefit their students according to research?education pays.Students with associate degrees and certificates /more likely / higher-status management /professional positions with higher earnings investment / pay lifelong dividendsstudents who earn associate degrees average lifetime earnings of $250,000 ≥people without degrees.2. What do you think about higher education in China?Open.Section Three NewsNews Item 1Ex. A: Summarize the newsThis news item is about China's latest plans for its ambitious space program.Ex. B: Complete the following outline.China's second manned space mission1. Landing spot:In the remote grasslands of Inner Mongolia.2. Significance:A source of national pride and international prestige.Future plan1. The next manned mission.1) Time: 20072) Goal: The astronauts will attempt a space walk.2. Focus of further development:The capability to rendezvous and dock with other spacecraft.3. Recruitment of astronauts:To recruit female astronauts in the near future.News Item 2Ex. A: Listen to the news and complete the summaryThis news item is about the growth of China’s economy.Ex. B: Fill in the blanks with the missing information.There are still question marks though over the stability of the recovery. The property sector is showing signs of overheating. The government this week announced measures to try to cool it. At the same time officials decided to extend tax subsidies for purchases of small vehicles and appliances suggesting that some here still believe Chinese manufacturers need government support.Growth was strongest in heavy industries such as coal, steel, power generation and automobiles. Consumer prices rose in November for thefirst time since February. But the rise was small and probably reflected higher food prices caused by early snowstorms which destroyed crops and disrupted transport.News Script•China's economy has recovered earlier and more strongly than any other. This latest data is further evidence of that trend. The rise in industrial output confirms what factory owners have been saying for some time now, that customers have been restocking their inventories and confidence is returning.•There are still question marks though over the stability of the recovery. The property sector is showing signs of overheating. The government this week announced measures to try to cool it. At the same time officials decided to extend tax subsidies for purchases of small vehicles and appliances suggesting that some here still believe Chinese manufacturers need government support.•Growth was strongest in heavy industries such as coal, steel, power generation and automobiles. Consumer prices rose in November for the first time since February. But the rise was small and probably reflected higher food prices caused by early snowstorms which destroyed crops and disrupted transport .News Item 3Ex. A: Listen and summarize the news itemThis news item is about China's large and growing trade with and aid to Africa.Ex. B: Listen again answer the following questions.1. How has the main football stadium been built in many African capitals?In many capitals, the main football stadium is likely to have been built with Chinese aid money.2. How much does Sino-African trade--and aid--amount to?It is estimated that Sino-African trade--and aid--amounts to as high as 12 billion dollars a year.3. How is the relationship between China and Africa compared with that between Europe and Africa?The links between China and Africa could grow to challenge the post-colonial links between Europe and Africa.4. What did China promise on the meeting in Addis Ababa?China promised to cancel debts, grant duty-free access into Chinafor African products and increase Chinese investments in Africa.Section FourPart 1 Feature ReportA.1. T 2. F 3. F 4. F 5. TB.1. It has been established for 11 years.2. It takes place every April.3. Because they glorify violence and foster unhealthy eating habits.4. They should have a wide variety of experiences, such as interactingwith other people, playing games, sports, music and reading.5. The Network is lobbying for better regulation of the use oftelevision in public spaces.Part 2 PassageScript:Paying the Price for Tuition IncreasesSomething has gone wrong at Wright State University.Just ask David A. Green, a native of Mineral Ridge, Ohio, who graduated from Wright State in June.The son and grandson of factory workers, he was exactly the type of student that Wright State had been established to serve -- and the type that it is having more and more trouble serving.Mr. Green says he could not have stayed in his hometown and found work because too many of the local factories have closed and "there are no jobs."He saw earning a degree in management-information systems as the key to making a decent living, and he had come to Wright State because it was more affordable than the other colleges that he considered.The problem for many Wright State students is that "affordable" is becoming a relative term in public higher education. As is generally the case in periods of economic stagnation, even the least-expensive public colleges have been hitting their students with one hefty tuition increase after another.Wright State still charges less than 9 of Ohio's 13 public universities, and its recent tuition increases are in line with those adopted by other public four-year colleges around the nation. But after several consecutive years of double-digit or near-double-digit tuition increases, it costs nearly 50 percent more for in-state undergraduates to enroll here than it did four years ago. Most will pay over $6,000 in tuition for the 2004-5 academic year, which gets under way this week.The easiest choices for policy makers in an economic downturn are often the ones that cause tuition to rise. Lawmakers would much rather reduce state spending than raise taxes to close budget gaps caused by a sour economy. And because public colleges have an alternative source of revenue -- tuition -- it is easier for lawmakers to cut spending on higher education than on most other public services. Meanwhile, many public colleges seem convinced that it is much better to raise tuition than to eliminate academic programs, trim salaries, or lay off employees.It takes visiting a fairly typical public college like Wright State to see that relying on such tuition increases to finance such institutions has real costs, extending well beyond the dollar figures that show up on students' tuition bills. In an interview here last spring, Mr. Green said he expected to graduate with $25,000 in college-related debt. He was working 30 hours a week on campus just to make ends meet, and his efforts to finance his college education were getting in the way of his efforts to learn. "I …Exercise B:1.David Green saw earning a degree in management-informationsystems as the key to making a decent living.2.The problem for many Wright State students is that "affordable" isbecoming a relative term in public higher education.3.After several consecutive years of double-digit or near-double-digittuition increases, it costs nearly 50 percent more for in-stateundergraduates to enroll here than it did four years ago.4.Most of the other students here seemed quietly resigned to coveringthe rising costs any way they could, often at the expense of theirstudies.5.Tuition increases jeopardize the "heart-and -soul mission" of WrightState, which is to provide people from modest backgrounds “a ticket up and out”.Exercise C:1.A2. D3. C4. D5. C6. A7. B8. DExercise D:1.The only thing that separated him from many other students was hiseagerness, as a member of the college’s student government, tospeak out against tuition increases and cuts in higher-educationspending. Most of the other students seemed quietly resigned to covering the rising costs any way they could, which generally meantworking long hours at low-paying jobs, often at the expense of their studies.2.Open.。
施心远主编听力教程3(第2版)unit2答案.
施心远主编《听力教程》3 (第2版) 答案UNIT 2Section One Tactics for listeningPart 1 Sport DictationMy MotherMy mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores.My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7) missions. My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) got caught. My own job was navigator for our (12) gigantic old Chrysler.But my mother's (13) ability to get work done well was only (14) one side. She also had an (15) imagination that carried her in different directions, that (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18) valuedinstead the sound of a metal bucket being (19) filled by a hose, or the persistence of a dandelion at the (20) edge of a woodpile.Part 2 Listening for GistFor hundreds of years man has been fascinated by the idea of flying. One of the first men to produce designs for aircraft was Leonardo da Vinci, an Italian artist who lived in the fifteenth century. However, it was not until the eighteenth century that people began to fly, or perhaps it would be better to say float, across the countryside in balloons. The first hot-air balloon was made in April 1783 by the Montgolfier brothers in France.In the following years many flights were made by balloon. Some of the flights were for pleasure and others were for delivering mail and for military purposes, such as observation and even bombing. However, in the late nineteenth century, airships superseded balloons as a form of transport.Airships came after balloons. The first powered and manned flight was made by a Frenchman, Giffard, in September 1852. His airship, powered by steam, traveled twenty-seven kilometers from Paris to Trappes at a speed of eight kilometers per hour. However the days of the airship were numbered as the aero plane became increasingly safe and popular.ExerciseDirections: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about the early history of flying.2.The key words are designs, an Italian artist, fifteenth century,eighteenth century, fly, float, balloons, hot-air balloon, April 1783, airships, September 1852, aeroplane.Section Two Listening ComprehensionPart 1 DialogueBuying a CarA: Good morning, can I help you?B: Yes, I'm interested in buying a car.A: Have you anything in mind?B: Not really.A: What price are youthinking of?B: Not more than£13,500.A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. It costs £12,830 and is cheap to run: It does 38 miles per gallon.Or there's the Citroen, behind the Mini. It costs £12,070 and is even cheaper to run than the Mini: It does 45 miles per gallon. It's not very fast though. It only does 69 miles per hour.B: No, I think the Mini and the Citroen are too small. I've got three children. Isn't there anything bigger at that price?A: Well, there's the Toyota over there, to the left of the Peugeot. It's very comfortable and costs £13,040. It's cheap to run too, and it also has a built-in radio. Or there's the Renault at the back of the showroom, behind the Peugeot. It costs a little more, £13,240, but it is cheaper to run. It does 40 miles per gallon and the Toyota only does 36 miles per gallon.B: What about that Volkswagen over there, in front of the Toyota? A: That costs a little more than £13,500 but it's a very reliable car.It's more expensive to run than the others: It does 34 miles per gallon, but it's faster. Its top speed is 90 miles per hour. The Toyota's is80 miles per hour and the Renault's is 82 miles per hour.B: How much does it cost?A: £13,630 and that includes a5-year guarantee.B: And the Fiat next to theVolkswagen?A: Again that's more than £13,500, but it's cheaper than the Volkswagen. It costs £13,550.B: Hmm well, I'll have to think about it and study these pamphlets. How much is that Peugeot incidentally, behind the Lancia?A: Oh, that's expensive. It costs £15,190.B: Yes, that is a bit too much. Thank you very much for your help. Goodbye.F £13,550VW£13,63034m/g90m/hL£16,240M£12,83038m/gV£15,850Part 2 PassageThe Wrights’ Story1. On the morning of December 17, 1903, between 10:30 a.m. and noon, fourflights were made, two by Orville Wright and two by Wilbur Wright.2.Under the direction of the operator it climbed upward on an inclinedcourse till a height of 8 or 10 feet from the ground was reached.3.Into the teeth of a December gale the "Flyer" made its way forward witha speed of 10 miles an hour over the ground and 30 to 35 miles an hourthrough the air.4.The height chosen was sufficient for maneuvering in so gusty a windand with no previous acquaintance with the conduct of the machine and its controlling mechanisms.5 .In attempting to bring the machine down to the desired height, the operator turned the rudder too far, and the machine turned downward more quickly than had been expected.On the morning of December 17, 1903, between 10:30 a.m. and noon,four flights were made, two by Orville Wright and two by Wilbur Wright. The starts were all made from a point on the level sand about 200 feet west of our camp, which is located a quarter of a mile north of the Kill Devil sand hill, in Dare County, North Carolina.The wind at the time of the flights had a velocity* of 27 miles an hour at 10 a.m., and 24 miles an hour at noon, as recorded by the anemometer* at the Kitty Hawk Weather Bureau Station.The flights were directly against the wind. Each time the machine started from the level ground by its own power alone with no assistance from gravity or any other source whatever.After a run of about 40 feet along a monorail* track, which held the machine 8 inches (20 centimeters) from the ground, it rose from the track and under the direction of the operator climbed upward on an inclined course till a height of 8 or 10 feet from the ground was reached, after which the course was kept as near horizontal as the wind gusts and the limited skill of the operator would permit.Into the teeth of a December gale the "Flyer" made its way forward with a speed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.It had previously been decided that for reasons of personal safety these first trials should be made as close to the ground as possible. The height chosen was sufficient for maneuvering* in so gusty a wind andwith no previous acquaintance with the conduct of the machine and its controlling mechanisms. Consequently the first flight was short.The succeeding flights rapidly increased in length and at the fourth trial a flight of 59 seconds was made, in which time the machine flew a little more than half a mile through the air and a distance of 852 feet over the ground.The landing was due to a slight error of judgment on the part of the aviator. After passing over a little hummock* of sand, in attempting to bring the machine down to the desired height, the operator turned the rudder* too far, and the machine turned downward more quickly than had been expected. The reverse movement of the rudder was a fraction of a second too late to prevent the machine from touching the ground and thus ending the flight.As winter was already well set in, we should have postponed the trials to a more favorable season, but we were determined to know whether the machine possessed sufficient power to fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous* winds, as well as in calm air.Exercise A Pre-listening QuestionOrville Wright (1871-1948), American aeronautical engineer, famous for his role in the first controlled, powered flight in a heavier-than-airmachine and for his participation in the design of the aircraft's control system. Wright worked closely with his brother, Wilbur Wright (1867-1912), American aeronautical engineer, in designing and flying the Wright airplane.During the years 1900, 1901, 1902, and 1903, the two brothers developed the first effective airplane. At Kitty Hawk, North Carolina, on December 17, 1903, Orville Wright made the first successful flight of a piloted, heavier-than-air, self-propelled craft, called the Flyer. The third Flyer, which the Wrights constructed in 1905, was the world's first fully practical airplane. It could bank, turn, circle, make figure eights, and remain in the air for as long as the fuel lasted, up to half an hour on occasion.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Four flights were made on the morning of December 17, 1903, two byOrville Wright and two by Wilbur Wright.2.The wind at the time of the flights had a velocity of 27 miles an hourat 10 a.m., and 24 miles an hour at noon, as recorded by the anemometer at the Kitty Hawk Weather Bureau Station.3.Each time the machine started from the level ground by its own poweralone with no assistance from gravity or any other source whatever.4.The machine ran about 40 feet along a monorail track before it rosefrom the track.5.These first trials should be made as close to the ground as possiblefor reasons of personal safety.6.The machine flew a little more than half a mile through the air in 59seconds at the fourth trial.7.The early landing was due to a slight error of judgment on the partof the aviator.8.As winter was already well set in, it was not a favorable season forthe trials.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.Because they wanted to know whether the machine possessed sufficientpower to fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterouswinds as well as in calm air.2.(Open)Section Three NewsNews Item 1World Basketball ChampionshipThe semifinal round of the World Basketball Championship tournament is later today (Saturday) in the mid-western (US) state of Indiana.Argentina is the only undefeated team at the tournament. The South Americans have outscored their opponents by an average of 19 points per game. On Wednesday, Argentina shocked the host United States (87-80) to snap a 58-game international winning streak* by professional squads of the National Basketball Association players.Argentina also defeated Brazil (78-67) to reach the semifinal round where the team will face Germany. Primarily using European experienced players, Argentina defeated Germany earlier in the second round, 86-77.Defending champion Yugoslavia, which ousted the United States (81-78) in the quarterfinals, plays upstart* New Zealand. But Yugoslav head coachSvetislav Pesic says he is not surprised.The losers of each game will play for the third place on Sunday before the championship game.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the semifinal round of the World Basketball Championship tournament.Exercise BDirections: Listen to the news again and complete the following sentences.1.In the second round Argentina defeated Germany 86-77.2.Argentina also defeated Brazil to reach the seminal round.3.Before the semifinal round Argentina is the only undefeated team atthe tournament.4.Defending champion Yugoslavia, which ousted the United States in thequarterfinals, plays against New Zealand.5.The four teams that will play in the semifinals are Argentina, Germany,Yugoslavia and New Zealand.6.The losers of each game will play for the third place before thechampionship game.News Item 2European FootballEnglish football club Liverpool crashed out of the Champions League, despite fighting back from a 3-0 deficit to tie FC Basel 3-3 in Switzerland. Liverpool needed a win Tuesday to qualify / for the second phase. Instead, the English club will play for the UEFA Cup. Basel became the first Swiss side ever to reach the last 16 of the Champions League, qualifying second in G roup B· behind Valencia of Spain, which beat Spartak Moscow 3-0.English champion Arsenal played to a scoreless home draw against Dutch-side PSV Eindhoven to top Group A and move into the second phase, where the team will be seeded. They'll be joined by German team Borussia Dortmund*, which advanced despite a 1-0 loss to Auxerre in France.AS Roma played to a 1-1 draw against AEK Athens in Italy, to capture second place in Group C. Group winner Real Madrid of Spain will also advance, after drawing 1-1 with Racing Genk* in Belgium.In Group D, Inter Milan of Italy got a pair of goals from Hernan Crespo to beat Ajax Amsterdam 2-1 in the Netherlands. Both teams qualified at the expense of French side Lyon, which was held to a 1-1 draw by Rosenborg in Norway.Exercise ADirections: Listen to the news item and complete the summary.This news item is about European football matches.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).1.T2.F3.F4.T5.T6.F7.TNews Item 3Kemper Open Gulf PreviewThe annual Kemper Open* golf tournament gets underway Thursdaynear Washington at the Tournament Players Club at Avenel.Twenty-eight-year-old American Rich Beem is back to defend his title. Before his victory here, he had missed the halfway cuts in five straight tournaments. He hopes he can again find his form during the next four days, as he is currently 132nd on the money list.The player who is number-one on golf's money list and in theworld rankings, American Tiger Woods, decided to skip this eventafter winning the rain-delayed Memorial Open in (Dublin) Ohio on Monday.Compatriot* Jeff Sluman says even Tiger has to take periodic breaks.He's unbelievable. He's got an opportunity, as I said even a couple years ago, if he stays healthy and does the right things, he can maybe be the best golfer of all time, and he's showing right now what he can do. The kid is just a fabulous, fabulous player, but he can't play every week."Eight of the past 10 Kemper Open winners are in this year's field of 156 golfers, who are vying for three million dollars in prize money. The first-place check has been increased from 450 thousand to 540 thousand dollars.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an annual Kemper Open golf tournament on Thursday.Exercise BDirections: Listen to the news again and answer the following questions."1.The Kemper Open golf tournament will be held on Thursday.2.Rich Beem comes back to defend his title.3.He is currently ranked 132nd on the money list.4.Tiger Woods is number-one on golf's money list and in the worldrankings.5.He has to take a break after a match on Monday.6.There are 156 golfers taking part in this event.7.The total prize money is three million dollars.8.The prize for the first place is 540 thousand dollarsSection Four Supplementary ExercisePart 1 Feature ReportUS Men’s National Collegiate Basketball TournamentThe widely followed US men's national collegiate basketball tournament concludes tonight (9 p.m. EST) in Atlanta with a championship match-up* between Maryland and Indiana.Maryland is in the championship game for the first time in the school history. To get here, the Maryland Terrapins had to beat three teams with great basketballtraditions: Kentucky, Connecticut and Kansas.Now they face another, Indiana. while Maryland was one of the four top seeds in this 65-team tournament, the Indiana Hoosiers* were a fifth seed, and virtually no one expected them to reach the title game*. But they knocked off defending champion Duke in the third round, and in thesemifinals they upset Oklahoma.Maryland coach Gary Williams knows it will take a solid effort to win."Any team that's gotten to where Indiana has gotten, you don't look at their record. You look at how they're playing now, how they play. Any time a team plays team defense like they do, they have a chance to beat anybody. That's what concerns me the most, their ability to play together as a unit, because a lot of times you can play with anybody when you play that close together like they do."Indiana has 27 wins and 11 defeats this season. The last time a team won the national championship with as many as 11 losses was Kansas in 1988. Maryland has a school record of 31 wins against only 4 losses. It has three seniors in the starting line-up* who reached the semifinals last year, and they are determined that this time they will take home the school's first men's national basketball championship.Exercise ADirections: Listen to the news report and complete the summary.This news report is about two teams that will compete for the championship of US men's national collegiate basketball tournament.Exercises BDirections: Listen to the news again and complete the following sentences.1.M aryland moves in the championship game for the first time in the schoolhistory.2.The Maryland Terrapins had to beat three teams with great basketballtraditions before it reached the title game.3.Among the 65 teams, the Indiana team was a fifth seed.4.Indiana has 27 wins and 11 defeats this season.st year the Maryland Terrapins reached the semifinals.6. In 1988, the team who won the national championship with as many as 11 losses was Kansas.Part 2 PassageWho on Earth Invented the Airplane?1. He would keep his dirigible tied to a gas lamp post in front ofhis Paris apartment and during the day he'd fly to go shopping or to visit friends.2. Since his was the first public flight in the world, he was hailedas the inventor of the airplane all over Europe.3. But to bring up the Wright brothers with a Brazilian is bound toelicit an avalanche of arguments as to why their flight didn't count.4. His flight did meet the criteria: He took off unassisted,publicly flew a predetermined length and then landed safely.5. By the time the Brazilian got around to his maiden flight theWright brothers had already flown numerous times, including one flight in which they flew 39 kilometers.Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont, a bon vivant as well-known for his aerial prowess as he was for his dandyish* dress and place in the high-society life of Belle Epoque Paris.As Paul Hoffman recounts in his biography Wings of Madness, the eccentric* Brazilian was the only person in his day to own a flying machine."He would keep his dirigible* tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and every night he would fly to Maxim's for dinner. During the day he'd fly to go shopping or to visit friends," Hoffman said.It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption* with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris. Since his was the first public flight in the world, he was hailed as the inventor of the airplane all over Europe.It was only later that Orville and Wilbur Wright proved they had beaten Santos-Dumont at Kitty Hawk, North Carolina, three years earlier.But to bring up the Wright brothers with a Brazilian is bound to elicit* an avalanche of arguments as to why their flight didn't count."It's one of the biggest frauds* in history," scoffs Wagner Diogo,a taxi driver in Rio de Janeiro."No one saw it, and they used a catapult* to launch the airplane."The debate centers on the definition of flight.Henrique Lins de Barros, a Brazilian physicist and Santos-Dumont expert, argues that the Wright brothers' flight did not fulfill the conditions that had been set up at the time to distinguish a true flight from a prolonged hop.Santos-Dumont's flight did meet the criteria: He took off unassisted, publicly flew a predetermined length and then landed safely."If we understand what the criteria were at the end of the 19th century, the Wright brothers simply did not fill any of the prerequisites," said Lins de Barros.Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.Even Santos-Dumont experts like Lins de Barros concede* this is wrong. He says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in / Washington, says such claims are preposterous*.By the time Santos-Dumont got around to his maiden flight the Wright brothers had already flown numerous times, including one flight in which they flew 39 kilometers.Even in France the Wrights are considered to have flown before Santos-Dumont, says Claude Carlier, director of the French Center for the History of Aeronautics and Space.By rounding the Eiffel Tower in a motorized dirigible in .190 I, Santos-Dumont helped prove that air travel could be controlled.Exercise A Pre-listening QuestionAlberto Santos-Dumont was a wealthy Brazilian aviation pioneer who came to Paris, France, at the age of 18 to live and study. He attempted his first balloon ascent in 1897 and had his first successful ascent in 1898. He began to construct dirigible airships powered with gasoline-powered engines in 1898 and built and flew fourteen of the small dirigibles. In 1901, he flew his hydrogen-filled airship from St. Cloud, around theEiffel Tower, and back to St. Cloud. It was the first such flight and won him the Deutsch Prize and a prize from the Brazilian government. In 1902, he attempted to cross the Mediterranean in an airship but crashed into the sea. In 1909, he produced his "Demoiselle" or "Grasshopper" monoplane, the precursor to the modern light plane.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and decide whether the following statements are true (T) or false (F). Discuss with your classmates why you think the statement is true or false.-T- 1. The Brazilians believe that it was Alberto Santos-Dumont who invented the airplane.(Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont ... )-T- 2. In Paul Hoffman's day Alberto Santos-Dumont was the only person to own a flying machine.(As Paul Hoffman recounts in his biography Wings of Madness, the eccentric Brazilian was the only person in his day to own a flying machine.)-T- 3. According to Hoffman, Alberto Santos-Dumont used his dirigible as a means of transportation.(He would keep his dirigible tied to a gas lamp post in front ofhis Paris apartment at the Champs Elysees, and he would fly toMaxim's for dinner every night and he'd fly to go shopping or tovisit friends during the day.)-F 4. On November 12, 1906, Santos-Dumont flew a kite-like device with boxy wings some 200 meters on the outskirts of Paris.(It was on November 12, 1906, when Santos-Dumont flew a kite-likecontraption with boxy wings called the 14-Bis some 220 meters onthe outskirts of Paris.)-T- 5. Some Brazilians claim that the Wrights launched their Flyer in 1903 with assistance by a device.(Brazilians claim that the Wrights launched their Flyer in 1903with a catapult or at an incline, disqualifying it from being atrue airplane.)-T- 6. Some experts believe steady wind might have helped the Flyer's takeoff.(Even Santos-Dumont experts like Lins de Barros ... , Lins deBarros says that the steady winds at Kitty Hawk were crucial forthe Flyer's takeoff, disqualifying the flight because it probablycould not lift off on its own.)-F 7. Officials from the US National Air Force say such claims are groundless.(Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in Washington, says such claims are preposterous.)-T- 8. The Wrights had already made several successful flights before Santos-Dumont got around to his maiden flight.(By the time Santos-Dumont got around to his maiden flight theWright brothers had already flown numerous times, including oneflight in which they flew 39 kilometers.)Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.By rounding the Eiffel Tower in a motorized dirigible in 1901,Santos-Dumont helped prove that air travel could be controlled. 2.(Open)。
施心远主编《听力教程》3_(第2版)_unit_2答案.doc分析解析
施心远主编《听力教程》3 (第2版) 答案UNIT 2Section One Tactics for listeningPart 1 Sport DictationMy MotherMy mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores.My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7) missions. My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) got caught. My own job was navigator for our (12) gigantic old Chrysler.But my mother's (13) ability to get work done well was only (14) one side. She also had an (15) imagination that carried her in different directions, that (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18) valued instead the sound of a metal bucket being(19) filled by a hose, or the persistence of a dandelion at the (20) edge of a woodpile.Part 2 Listening for GistFor hundreds of years man has been fascinated by the idea of flying. One of the first men to produce designs for aircraft was Leonardo da Vinci, an Italian artist who lived in the fifteenth century. However, it was not until the eighteenth century that people began to fly, or perhaps it would be better to say float, across the countryside in balloons. The first hot-air balloon was made in April 1783 by the Montgolfier brothers in France.In the following years many flights were made by balloon. Some of the flights were for pleasure and others were for delivering mail and for military purposes, such as observation and even bombing. However, in the late nineteenth century, airships superseded balloons as a form of transport.Airships came after balloons. The first powered and manned flight was made by a Frenchman, Giffard, in September 1852. His airship, powered by steam, traveled twenty-seven kilometers from Paris to Trappes at a speed of eight kilometers per hour. However the days of the airship were numbered as the aero plane became increasingly safe and popular.ExerciseDirections: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about the early history of flying.2.The key words are designs, an Italian artist, fifteenth century, eighteenthcentury, fly, float, balloons, hot-air balloon, April 1783, airships, September 1852, aeroplane.Section Two Listening ComprehensionPart 1 DialogueBuying a CarA: Good morning, can I help you?B: Yes, I'm interested in buying a car.A: Have you anything in mind?B: Not really.A: What price are youthinking of?B: Not more than £13,500.A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. Itcosts £12,830 and is cheap to run: It does 38 miles per gallon. Or there's the Citroen, behind the Mini. It costs £12,070 and is even cheaper to run than the Mini: It does 45 miles per gallon. It's not very fast though. It only does 69 miles per hour.B: No, I think the Mini and the Citroen are too small. I've got three children.Isn't there anything bigger at that price?A: Well, there's the Toyota over there, to the left of the Peugeot. It's very comfortable and costs £13,040. It's cheap to run too, and it also has a built-in radio. Or there's the Renault at the back of the showroom, behind the Peugeot. It costs a little more, £13,240, but it is cheaper to run. It does 40 miles per gallon and the Toyota only does 36 miles per gallon.B: What about that Volkswagen over there, in front of the Toyota?A: That costs a little more than £13,500 but it's a very reliable car. It's more expensive to run than the others: It does 34 miles per gallon, but it's faster.Its top speed is 90 miles per hour. The Toyota's is 80 miles per hour and the Renault's is 82 miles per hour.B: How much does it cost?A: £13,630 and that includes a 5-yearguarantee.B: And the Fiat next to theVolkswagen?A: Again that's more than £13,500, but it's cheaper than the Volkswagen. It costs£13,550.B: Hmm well, I'll have to think about it and study these pamphlets. How much is that Peugeot incidentally, behind the Lancia?A: Oh, that's expensive. It costs £15,190.B: Yes, that is a bit too much. Thank you very much for your help. Goodbye.Part 2 PassageThe Wrights’ Story1.On the morning of December 17, 1903, between 10:30 a.m. and noon, fourflights were made, two by Orville Wright and two by Wilbur Wright.2.Under the direction of the operator it climbed upward on an inclined coursetill a height of 8 or 10 feet from the ground was reached.3.Into the teeth of a December gale the "Flyer" made its way forward with aspeed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.4.The height chosen was sufficient for maneuvering in so gusty a wind and withno previous acquaintance with the conduct of the machine and its controlling mechanisms.5 .In attempting to bring the machine down to the desired height, the operator turned the rudder too far, and the machine turned downward more quickly than had been expected.On the morning of December 17, 1903, between 10:30 a.m. and noon, four flights were made, two by Orville Wright and two by Wilbur Wright. The starts were all made from a point on the level sand about 200 feet west of our camp, which is located a quarter of a mile north of the Kill Devil sand hill, in Dare County, North Carolina.The wind at the time of the flights had a velocity* of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer* at the Kitty Hawk Weather Bureau Station.The flights were directly against the wind. Each time the machine started from the level ground by its own power alone with no assistance from gravity or any other source whatever.After a run of about 40 feet along a monorail* track, which held the machine 8 inches (20 centimeters) from the ground, it rose from the track and under the direction of the operator climbed upward on an inclined course till a height of 8 or 10 feet from the ground was reached, after which the course was kept as near horizontal as the wind gusts and the limited skill of the operator would permit.Into the teeth of a December gale the "Flyer" made its way forward with a speed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.It had previously been decided that for reasons of personal safety these first trials should be made as close to the ground as possible. The height chosen was sufficient for maneuvering* in so gusty a wind and with no previous acquaintance with the conduct of the machine and its controlling mechanisms. Consequently the first flight was short.The succeeding flights rapidly increased in length and at the fourth trial a flight of 59 seconds was made, in which time the machine flew a little more than half a mile through the air and a distance of 852 feet over the ground.The landing was due to a slight error of judgment on the part of the aviator. After passing over a little hummock* of sand, in attempting to bring the machine down to the desired height, the operator turned the rudder* too far, and the machine turned downward more quickly than had been expected. The reverse movement of the rudder was a fraction of a second too late to prevent the machine from touching the ground and thus ending the flight.As winter was already well set in, we should have postponed the trials to a more favorable season, but we were determined to know whether the machine possessed sufficient power to fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous* winds, as well as in calm air.Exercise A Pre-listening QuestionOrville Wright (1871-1948), American aeronautical engineer, famous for his role in the first controlled, powered flight in a heavier-than-air machine and for his participation in the design of the aircraft's control system. Wright worked closely with his brother, Wilbur Wright (1867-1912), American aeronautical engineer, in designing and flying the Wright airplane.During the years 1900, 1901, 1902, and 1903, the two brothers developed the first effective airplane. At Kitty Hawk, North Carolina, on December 17, 1903, Orville Wright made the first successful flight of a piloted, heavier-than-air, self-propelled craft, called the Flyer. The third Flyer, which the Wrightsconstructed in 1905, was the world's first fully practical airplane. It could bank, turn, circle, make figure eights, and remain in the air for as long as the fuel lasted, up to half an hour on occasion.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Four flights were made on the morning of December 17, 1903, two by OrvilleWright and two by Wilbur Wright.2.The wind at the time of the flights had a velocity of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer at theKitty Hawk Weather Bureau Station.3.Each time the machine started from the level ground by its own power alonewith no assistance from gravity or any other source whatever.4.The machine ran about 40 feet along a monorail track before it rose from thetrack.5.These first trials should be made as close to the ground as possible for reasonsof personal safety.6.The machine flew a little more than half a mile through the air in 59 secondsat the fourth trial.7.The early landing was due to a slight error of judgment on the part of theaviator.8.As winter was already well set in, it was not a favorable season for the trials.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.Because they wanted to know whether the machine possessed sufficient powerto fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous winds as well as in calm air.2.(Open)Section Three NewsNews Item 1World Basketball ChampionshipThe semifinal round of the World Basketball Championship tournament is later today (Saturday) in the mid-western (US) state of Indiana.Argentina is the only undefeated team at the tournament. The South Americans have outscored their opponents by an average of 19 points per game. On Wednesday, Argentina shocked the host United States (87-80) to snap a 58-game international winning streak* by professional squads of the National Basketball Association players.Argentina also defeated Brazil (78-67) to reach the semifinal round where the team will face Germany. Primarily using European experienced players, Argentina defeated Germany earlier in the second round, 86-77.Defending champion Yugoslavia, which ousted the United States (81-78) in the quarterfinals, plays upstart* New Zealand. But Yugoslav head coach Svetislav Pesic says he is not surprised.The losers of each game will play for the third place on Sunday before the championship game.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the semifinal round of the World Basketball Championship tournament.Exercise BDirections: Listen to the news again and complete the following sentences.1.In the second round Argentina defeated Germany 86-77.2.Argentina also defeated Brazil to reach the seminal round.3.Before the semifinal round Argentina is the only undefeated team at thetournament.4.Defending champion Yugoslavia, which ousted the United States in thequarterfinals, plays against New Zealand.5.The four teams that will play in the semifinals are Argentina, Germany,Yugoslavia and New Zealand.6.The losers of each game will play for the third place before thechampionship game.News Item 2European FootballEnglish football club Liverpool crashed out of the Champions League, despite fighting back from a 3-0 deficit to tie FC Basel 3-3 in Switzerland. Liverpool needed a win Tuesday to qualify / for the second phase. Instead, the English club will play for the UEFA Cup. Basel became the first Swiss side ever to reach the last 16 of the Champions League, qualifying second in Group B· behind Valencia of Spain, which beat Spartak Moscow 3-0.English champion Arsenal played to a scoreless home draw against Dutch-side PSV Eindhoven to top Group A and move into the second phase, where the team will be seeded. They'll be joined by German team BorussiaDortmund*, which advanced despite a 1-0 loss to Auxerre in France.AS Roma played to a 1-1 draw against AEK Athens in Italy, to capture second place in Group C. Group winner Real Madrid of Spain will also advance, after drawing 1-1 with Racing Genk* in Belgium.In Group D, Inter Milan of Italy got a pair of goals from Hernan Crespo to beat Ajax Amsterdam 2-1 in the Netherlands. Both teams qualified at the expense of French side Lyon, which was held to a 1-1 draw by Rosenborg in Norway.Exercise ADirections: Listen to the news item and complete the summary.This news item is about European football matches.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).1.T2.F3.F4.T5.T6.F7.TNews Item 3Kemper Open Gulf PreviewThe annual Kemper Open* golf tournament gets underway Thursdaynear Washington at the Tournament Players Club at Avenel.Twenty-eight-year-old American Rich Beem is back to defend his title. Before his victory here, he had missed the halfway cuts in five straight tournaments. He hopes he can again find his form during the next four days, as he is currently 132nd on the money list.The player who is number-one on golf's money list and in the world rankings, American Tiger Woods, decided to skip this event after winningthe rain-delayed Memorial Open in (Dublin) Ohio on Monday.Compatriot* Jeff Sluman says even Tiger has to take periodic breaks.He's unbelievable. He's got an opportunity, as I said even a couple years ago, if he stays healthy and does the right things, he can maybe be the best golfer of all time, and he's showing right now what he can do. The kid is just a fabulous, fabulous player, but he can't play every week."Eight of the past 10 Kemper Open winners are in this year's field of 156 golfers, who are vying for three million dollars in prize money. The first-place check has been increased from 450 thousand to 540 thousand dollars.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an annual Kemper Open golf tournament on Thursday.Exercise BDirections: Listen to the news again and answer the following questions."1.The Kemper Open golf tournament will be held on Thursday.2.Rich Beem comes back to defend his title.3.He is currently ranked 132nd on the money list.4.Tiger Woods is number-one on golf's money list and in the world rankings.5.He has to take a break after a match on Monday.6.There are 156 golfers taking part in this event.7.The total prize money is three million dollars.8.The prize for the first place is 540 thousand dollarsSection Four Supplementary ExercisePart 1 Feature ReportUS Men’s National Collegiate Basketball TournamentThe widely followed US men's national collegiate basketball tournament concludes tonight (9 p.m. EST) in Atlanta with a championship match-up* between Maryland and Indiana.Maryland is in the championship game for the first time in the school history. To get here, the Maryland Terrapins had to beat three teams with great basketball traditions: Kentucky, Connecticut and Kansas.Now they face another, Indiana. while Maryland was one of the four top seeds in this 65-team tournament, the Indiana Hoosiers* were a fifth seed, and virtually no one expected them to reach the title game*. But they knocked off defending champion Duke in the third round, and in the semifinals they upset Oklahoma.Maryland coach Gary Williams knows it will take a solid effort to win. "Any team that's gotten to where Indiana has gotten, you don't look at their record. You look at how they're playing now, how they play. Any time a team plays team defense like they do, they have a chance to beat anybody. That's what concerns me the most, their ability to play together as a unit, because a lot of times you can play with anybody when you play that close together like they do."Indiana has 27 wins and 11 defeats this season. The last time a team won the national championship with as many as 11 losses was Kansas in 1988. Maryland has a school record of 31 wins against only 4 losses. It has three seniors in the starting line-up* who reached the semifinals last year, and they are determined that this time they will take home the school's first men's national basketball championship.Exercise ADirections: Listen to the news report and complete the summary.This news report is about two teams that will compete for the championship of US men's national collegiate basketball tournament.Exercises BDirections: Listen to the news again and complete the following sentences.1.M aryland moves in the championship game for the first time in the schoolhistory.2.The Maryland Terrapins had to beat three teams with great basketballtraditions before it reached the title game.3.Among the 65 teams, the Indiana team was a fifth seed.4.Indiana has 27 wins and 11 defeats this season.st year the Maryland Terrapins reached the semifinals.6. In 1988, the team who won the national championship with as many as 11 losses was Kansas.Part 2 PassageWho on Earth Invented the Airplane?1. He would keep his dirigible tied to a gas lamp post in front of his Parisapartment and during the day he'd fly to go shopping or to visit friends.2. Since his was the first public flight in the world, he was hailed as theinventor of the airplane all over Europe.3. But to bring up the Wright brothers with a Brazilian is bound to elicit anavalanche of arguments as to why their flight didn't count.4. His flight did meet the criteria: He took off unassisted, publicly flew apredetermined length and then landed safely.5. By the time the Brazilian got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont, a bon vivant as well-known for his aerial prowess as he was for his dandyish* dress and place in the high-society life of Belle Epoque Paris.As Paul Hoffman recounts in his biography Wings of Madness, the eccentric* Brazilian was the only person in his day to own a flying machine."He would keep his dirigible* tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and every night he would fly to Maxim's for dinner. During the day he'd fly to go shopping or to visit friends," Hoffman said.It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption* with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris. Since his was the first public flight in the world, he was hailed as the inventor of the airplane all over Europe.It was only later that Orville and Wilbur Wright proved they had beaten Santos-Dumont at Kitty Hawk, North Carolina, three years earlier.But to bring up the Wright brothers with a Brazilian is bound to elicit* anavalanche of arguments as to why their flight didn't count."It's one of the biggest frauds* in history," scoffs Wagner Diogo, a taxidriver in Rio de Janeiro."No one saw it, and they used a catapult* to launch the airplane."The debate centers on the definition of flight.Henrique Lins de Barros, a Brazilian physicist and Santos-Dumont expert, argues that the Wright brothers' flight did not fulfill the conditions that had been set up at the time to distinguish a true flight from a prolonged hop.Santos-Dumont's flight did meet the criteria: He took off unassisted, publicly flew a predetermined length and then landed safely."If we understand what the criteria were at the end of the 19th century, the Wright brothers simply did not fill any of the prerequisites," said Lins de Barros.Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.Even Santos-Dumont experts like Lins de Barros concede* this is wrong. He says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in / Washington, says such claims are preposterous*.By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight in which they flew 39 kilometers.Even in France the Wrights are considered to have flown beforeSantos-Dumont, says Claude Carlier, director of the French Center for the History of Aeronautics and Space.By rounding the Eiffel Tower in a motorized dirigible in .190 I,Santos-Dumont helped prove that air travel could be controlled.Exercise A Pre-listening QuestionAlberto Santos-Dumont was a wealthy Brazilian aviation pioneer who came to Paris, France, at the age of 18 to live and study. He attempted his first balloon ascent in 1897 and had his first successful ascent in 1898. He began to construct dirigible airships powered with gasoline-powered engines in 1898 and built and flew fourteen of the small dirigibles. In 1901, he flew his hydrogen-filled airship from St. Cloud, around the Eiffel Tower, and back to St. Cloud. It was the first such flight and won him the Deutsch Prize and a prize from the Brazilian government. In 1902, he attempted to cross the Mediterranean in an airship but crashed into the sea. In 1909, he produced his "Demoiselle" or "Grasshopper" monoplane, the precursor to the modern light plane.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will heareach sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and decide whether the following statements are true (T) or false (F). Discuss with your classmates why you think the statement is true or false.-T- 1. The Brazilians believe that it was Alberto Santos-Dumont who invented the airplane.(Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont ... )-T- 2. In Paul Hoffman's day Alberto Santos-Dumont was the only person to own a flying machine.(As Paul Hoffman recounts in his biography Wings of Madness, the eccentric Brazilian was the only person in his day to own a flying machine.)-T- 3. According to Hoffman, Alberto Santos-Dumont used his dirigible as a means of transportation.(He would keep his dirigible tied to a gas lamp post in front of his Parisapartment at the Champs Elysees, and he would fly to Maxim's fordinner every night and he'd fly to go shopping or to visit friends duringthe day.)-F 4. On November 12, 1906, Santos-Dumont flew a kite-like device with boxy wings some 200 meters on the outskirts of Paris.(It was on November 12, 1906, when Santos-Dumont flew a kite-likecontraption with boxy wings called the 14-Bis some 220 meters on theoutskirts of Paris.)-T- 5. Some Brazilians claim that the Wrights launched their Flyer in 1903 with assistance by a device.(Brazilians claim that the Wrights launched their Flyer in 1903 with acatapult or at an incline, disqualifying it from being a true airplane.)-T- 6. Some experts believe steady wind might have helped the Flyer's takeoff.(Even Santos-Dumont experts like Lins de Barros ... , Lins de Barrossays that the steady winds at Kitty Hawk were crucial for the Flyer'stakeoff, disqualifying the flight because it probably could not lift off onits own.)-F7. Officials from the US National Air Force say such claims are groundless.(Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in Washington, says such claims are preposterous.)-T-8. The Wrights had already made several successful flights before Santos-Dumont got around to his maiden flight.(By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.)Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.By rounding the Eiffel Tower in a motorized dirigible in 1901, Santos-Dumonthelped prove that air travel could be controlled.2.(Open)。
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A Listening Course 4
施心远主编《听力教程》4 (第2版)答案
Unit 2
Section One: Tactics for Listening
Part 1: Listening and Translation
1.Girls score higher than boys in almost every country.
几乎在所有国家里，女孩子都比男孩子得分高。
2. Differences between males and females are a continuing issue of
fierce debate.
男女差异一直是激烈争论的焦点。
3. Cultural and economic influences play an important part..
文化和经济影响起着重要的作用。
4. But recent findings suggest that the answer may lie in differences
between the male and female brain.
但是最新的发现提示，答案也许在男女大脑的差异。
5. These include differences in learning rates.
这些包括学习速度上的差异。
Section Two Listening Comprehension
Part 1 Dialogue
Exercise: Listen to the dialogue and filling the blanks with the missing
information.
Serenading Service was founded three years ago when the singer
realize that British people were desperate for romance. He thought
there would be a clientele for a hired serenader. The idea came from his
studies of Renaissance music, which is full of serenades. Over the
centuries, university students have turned the serenade into an art form
for hire. Usually he is hired by men to sing love songs to women.
Occasionally he is asked to sing to men.
The service is really a form of intimate alfresco theatre with love
songs. He usually wears a white tie and tails and sings amorous Italian
songs. He will carry chocolate hearts or flowers and when there is no
balcony available he will sing from trees or fire escapes!
The fee depends on whether a musician comes along or not. The
basic rate is £450 but it can cost a lot more especially if he takes a
gondola and a group of musicians along. Some people are so moved
that they burst into tears, but some react badly. They try to find out as
much as they can about their clients to avoid unpleasant situations.
They have to be very careful these days because a serenade can be
completely misinterpreted.
Part 2 Passage
Ex. A. Pre-listening Question
What memory strategies do you know that can help you remember
things better?