第三版《大学英语 》1 一课一练 Unit 2 - 答案和听力材料
新视野大学英语第三版Book1 UNIT2 带课后答案精编版PPT文档63页
66、节制使快乐增加并使享受加强。 ——德 谟克利 特 67、今天应做的事没有做，明天再早也 是耽误 了。——裴斯 泰洛齐 68、决定一个人的一生，以及整个命运 的，只 是一瞬 之间。 ——歌 德 69、懒人无法享受休息之乐。——拉布 克 70、浪费时间 带课后答案精
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41、实际上，我们想要的不是针对犯 罪的法 律，而 是针对 疯狂的 法律。 ——马 克·吐温
42、法律的力量应当跟随着公民，就 像影子 跟随着 身体一 样。— —贝卡 利亚
43、法律和制度必须跟上人类思想进 步。— —杰弗 逊
44、人类受制于法律，法律受制于情 理。— —托·富 勒
第三版《大学英语》1一课一练Unit1
大家网1/8北京联合大学大学英语课程（上外教版）一课一练试卷（I级Unit One）Part I Writing (30 minutes) 注意：此部分试题在答题卡1上。
Directions: For this part, you are allowed 30 minutes to write a paragraph of your plan to develop your listening comprehension and speaking ability at college. You should write at least 120 words. Part II Reading Comprehension (Skimming and Scanning)(15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1. For questions 1-7,choose the best answer from the four choices marked A),B),C)and D). For questions 8-10, complete the sentences with the information given in the passage.How to Improve Your Study HabitsPerhaps you are an average student with average intelligence. You do well enough in school, but you probably think you will never be a top student. This is not necessary the case, however. You can receive better grades if you want to. Yes, even students of average intelligence can be top students without additional work. Here’s how:1. Plan your time carefully. Make a list of your weekly tasks. Then make a schedule or chart of your time. Fill in committed time such as eating, sleeping, meetings, classes, etc. Then decide on good, regular times for studying. Be sure to set aside enough time to complete your normal reading and work assignments. Of course, studying shouldn’t occupy all of the free time on the schedule. It’s important to set aside time for relaxation, hobbies, and entertainment as well. This weekly schedule may not solve all of your problems, but it will make you more aware of how you spend your time. Furthermore, it will enable you to plan your activities so that you have adequate time for both work and play.2. Find a good place to study. Choose one place for your study area. It may be a desk or a chair at home or in the school library, but it should be comfortable, and it should not have distractions. When you begin to work, you should be able to concentrate on the subject.3. Skim before you read.This means looking over a passage quickly before you begin to read it more carefully. As you preview the material, you get some idea of the content and how it is organized. Later when you begin to read you will recognize less important material and you may skip some of these portions. Skimming helps double your reading speed and improves your comprehension as well.4. Make good use of your time in class. Listening to what the teacher says in class means less work later. Sit where you can see and hear well. Take notes to help you remember what the teacher says.5. Study regularly. Go over your notes as soon as you can after class. Review important points mentioned in class as well as points you remain confused about. Read about these points in your textbook. If you know what the teacher will discuss the next day, skim and read that material too. This will help you understand the next class. If you review your notes and textbooks regularly, the material will become more meaningful and you will remember it longer. Regular review leads to improved performance on tests.6. Develop a good attitude about tests. The purpose of a test is to show what you have learned about a subject. The world won’t end if you don’t pass a test, so don’t worry excessively about a single test. Tests provide grades, but they also let you know what you need to spend more time studying, and they help make your new knowledge permanent.There are other techniques that might help you with your studying. Only a few have been mentioned here. You will probably discover many others after you have tried these. Talk with your classmates about their study techniques. Share with them some of the techniques you have found to be helpful. Improving your study habits will improve your grades.注意：此部分试题请在答题卡1上作答。
新视野大学英语(第三版)第一册读写教程课后答案Unit 2 Loving parents, loving children
新视野大学英语（第三版）第一册读写教程课后答案Unit 2 Loving parents, loving childrenText A A child’s clutter awaits an adult’s returnUnderstanding the textEX.11. The daughter bought a large and expensive vehicle probably because her mother advised her to buy a practical and gas-efficient car. The daughter did this on purpose because at this age, she was being rebellious.2. The mother wants to show that although her daughter tries to show she is an adult, actually she is not.3. The mother is happy that her daughter is independent now, but on the other hand, she feel doubtful whether her daughter could take good care of herself.4. The mother wants to show that her daughter is not ready to be an adult yet.5. The mother puts her daughter’s books onto a single she lf to deal with later.6. The mother finds an envelope with items such as old family photographs, letters, greeting cards, and love notes they gave their daughter and sees the words “DO NOT THROW AWAY” marked on the envelope. Her attitude then changes.7. At first the mother decides to throw some of the items away and donate the rest to charity. After she sees the brown envelope, she changes her mind and puts them back in place.8. Because the mother knows that the sweet childhood memories will bring her daughter back.Language focusWords in useEX. 31. awaits2. efficiency3. donation4. polished5. stuffed6. historical7. emotional8. embarrassed 8. dump 10. curb Word buildingEX. 4-er: employer/compute/interpret-ic: atomic/artistic/economic/historic/electron-ous: envious/continuous/fame/varyEX. 51. interpreted2. employer3. artistic4. historic5. compute6. continuous7. economic8. fame9. electron 10. atomic 11. envious 12. varyBanked clozeEX. 6.1-5 G K L O A 6-10 D E F B JExpressions in useEX. 71. made it2. After all3. stripe off4. with open arms5. throw away6. straighten up7. keep back8. free of/fromStructure writingEX. 9Parents may get disappointed when you fail to meet their expectations. They may strongly object to your lifestyle and complain that you are wasting time on unimportant things. To solve this problem, you may try to make them understand that you are a responsible person. First tell them that you have inherited many of their merits. Then remind them that you have your own thoughts and life goals as an individual. You can also explain how your lifestyle will help you in a positive way. You may not be able to change your parents’ opinion overnight, but if you keep trying, it will eventually work.TranslationEX. 10圣诞节是一个被广泛庆祝的文化节日，全世界有许许多多的人在1 2月2 5日庆祝这一节日。
大学英语听说第三版第一册答案
Unit 1Meeting peoplePart AExercise 11w: very well, thank you .And you ?2m: Hello,Nice to meet too.3w: How do you do ?It’s good to see you .4w: Just fine ,thanks.5w; Not too bad, thanks.6m: Great ! What about youPart BConversation 1Exercise 11 B2 CExercise 21:Somewhere, 2:a friend of Emi , my best friend , 3: Emi’s house , 4:remember Conversation 2Exercise 11 D2 CExercise 21;Santa Barbara , California2;London work for a few months3:Rosefield High / the same higt snhool 1989Part CPair work1 Hi, I’ m…2 Hi, my name is…3 Hi, Tom4 Hello, Tony.5 It’s T-o-n-y6 I’m from7 I’m a student8 Nice to meet you too9 Neither am I / Me , neither’10 You, too.2A1 Monica and Bradley are the two speakers in the conversation2 It took place in a fast-food restaurant3 Bradley took Monica’s table because there were no other tables free.4 No, she was unhappy at fist5 Yes ,she finally agreed to let bradley share her table because she found him nice and polite .6 She realized that she had met Bradley before at Emi’s house7 She was Monica’s best friend and also a friend of Bradley’sB1 Yes he is2 He is from Santa barabara , California3 He went to Rosefield Higt4 He graduated in 19895 He is an arstist6 He is in london now . He has just an exhibition of some of his paintings in a small gallery in the city.7 She is a math teacher at Rosefield HigtPart DExercise1 A2 D3 BUnit 2Exercise 11: M1 let me introduce you2: W I’d like you to meet3: W introduce you to4: W1 Let me introduce myself . My name isW2 I’m5: M comeand meet this is this isPart BConversation1Exercise11 c2a3aExercise2Publishing company three book projets free time for herself busy five have lunchConversation2v1 c2 dPartCA1 She is an assistant editor in a publishing company2 She is working on three book projects3 she feels great4 She used to like a lot of free time for herself and to be with her friends5 She enjoys being busy6 She is in a shap7 It’s lunch time8 She is looking around in the shop9 No , she isn’t .She doesn’t like to spend a lot of money on clothes10 She is going to have lunch with her friend Laura ,whom she has met in the shopB1 He is Engish2 He takes picture /is a photographer / works for a travel magazine in Italy3 He is going to Portugal4 No , he isn’t5 He is going to take some photographs7No, he isn’t .He is taking the trip by sea8She is going home to Germany9Yes , she is .She studies medicine10They are going to have coffee togetherPartDhigt school three years the same universityhappy the street have lunch nearest restaurant the window stories about their lives keep in touchunit 3PartBExercise11 b2 d3 aExercise2Conversation11enjoy some music2catch every word3the key words the main idea4are repeated several times in the dialogue5colsedConversation2Exercise11 c2 b3 dExercise21 F2 T3 F4 F5 TPartC1Yes I’m studing in the Department of Economics/ No I’m not . I’m visting a friend here2I’m majoying in / It’t Bioche mistry / World History / Internationl Trade ,etc3I speak two languages besides Chinese ./ I can speak English and German4Pretty well. But I have trouble with spelling5Yes ? / Yes , what is it ? Sure .Go ahead6It’s due next week7It’s due next week8Good luck9Take it easy2A1Joana and Paul are the two speakers in the conversation2It took place at a listening comprehension class3She was nervous4Every time she put on the headphones she would be so nervous that she wouldn’t be ableto catch a single word when the conversation began5He suggested that Joana on the key word only6Those are the words that tell the main idea or are repeated several times in a conversation7No she wasn’t because she had difficulty with finding the main idea of conversation8No the teacher started the lesson before Paul could give Joana an other suggestions and she was nervous againB1She speaks four languages.They are English ,French ,German and a little Japanese2She is quite good at French3She sometimes has trouble with spelling4He can also speak four languages.They are French.Greek , Arabic and English5He learns Arabic because he has to use it quite often .His company does a lot of business in the middle East6He can read and write in all those languages7He sometimes makes mistakes in his spellingPartD1 c2 bUnit 4PartBConversation1Exercise11b2c3aExercise21 African Music Intermediate Piano English Composition basic Chinese2 English Literature Political Science Math Computer ProgrammingConversation2Exercise11 d2 cAExercise2Classes all morning has a swimming class has a faculty meeting picks up daughter from the day-care centerPartC2 pair workA1Yes , she registere for the new semester yesterday2No she is not taking any businness classes3She is takeing an African music course and Intermediate Piano4The African music couse meets three times a week and the piano couse once a week5It meets on Mondy6She is going to taking two basic requirement couses .They are English Composition once a week7It meets on Monday8She is expexting a busy semesterB1Candy and Dr Brown are the two speaks in the conversation2Cindy is a student and Dr Brown about her project3It was a Wednesday4She wanted to take to Dr Brown about her project5No ,he wasn’t .He had to teach the whole morning6He would be free between 12 and 17No she wasn’t .She had a swimming class then8She would be free after about 39No ,he had a faculty meeting from 3 till about 510No it wasn’t .He had to go to the day-care center to pick up his daughter at 5:3011No ,Cindy wouldn’t be able to take to Dr Brown about her project that day but they would probably be able to meet the next dayPartDExercise1 a2 c3 dUnit 5PartAExercise11It’s no trouble at all2That’s OK3That’s all right4It’s nothing5Forget it6No problem7Please don’t worry8Never mind .I quite understand9Well ,It’s happened to me ,too10Don’t think any more about thatExercise21d2a3c4b5dPartBConversation1Exercise11 b2 d3 dExercise21 T2 F3 F4 T5 TConversation2Exercise11 B2 D3 AExercise21 He said he would have the zipper of the dress repaird right away2 He said he would exchange the dress for a new one3 She wanted her money back4 a The zipper of the dress was damagedb She did n’t like the color of the dress and the dress didn’t look good on herPartCPair workA1 The woman was a customer and the man . the manager of the store2 She was making a complaint .She complained that the store had sent her an incorrect bill3 No ,he found it very strange.4 The fact othat the woman received incorrect bills five or six times in the past three months5 Yes he did6 It was the new computer7 He promised that it wouldn’t happen againB1She bought a dress in the store2The zipper of the dress broke ‘3She was at a party4She felt very embarrassed5She wanted her money back6No ,he didn’t7He offered to repair the dress for her or exchange it for a new one8She didn’t like the color of the dress and she didn’t look good in it9He told her to see the manager.PartDExercise1 She will have to work overtime this weekend (Or :this coming Saturday afternoon and Sunday )2 She will be out of town on business for two weeks after this weekend .Unit 6PartAExercise1`11 at the part2 Remember mary’s e-mail address exactly3 late for class4 hand in his homework on work5 come round to Monica’s houseExercise2Mail hear from you you don’t like it very much probably you have more friends Spend the summer vacation I can’t make it she needs me go away you can join me and my familyPartBConversation1Exercise11D2C3CExercise21 three her fault2 Tuesday wait for her turn3 yesterday taix4 Thursday for an hour in the rain fullConversation2Exercise11 d2 c3 bExercise21 F2 F3 F4 TPartCA1 Miss Smith and Mr Sharp are two speakers in the conversation2 She was making an opology to Mr Sharp because she was late for work3 He was unhappy because Miss Smith had been late several times in the week4 No ,she didn’t think it ws her fault5 She had to stand in the rain for an hour for the bus when it finally came it was full6 She had to wait for her turn at the docor’s office for about two hours7 No ,he didn’t .He thought she was just making excusesB1She promised to e-mail him the latest information2Yes ,she did3No ,her e-mails kept returing to her4No ,she didn’t5He found out that Sue had used his old e-mail address6Yes ,he had given her his new address on his last e-mail7She forgot that Pike had changed his e-mail address and failed to update her address book8He ashed Sue to use his new address and try again9She promised she would update her address book and send him the lastest information rightawayPartDExercise11 b2 c3 dUnit 7PartAExercise11On the chair by the bookshelf2Behind the door3Under the small table4In his study5Under her pillowExercise2M on the sixth floorM right over thereM nextW in frond of the stairsPartBConversation1Exercise11 d2 a3 cConversation2Exercise11 d2 c3 aPartCPair work1Yes2It’s quite a way .You’d better take a bus/ the subway3It’s only a couple of blocks away / I’m afraid you’re going in the wrong direction 4Yes ,it’s about a ten-minute walk from here5Yes it does /No .The bus going to the zoo is on the other side of street .6It’s five stops from here7You ‘are welcome ./ No problem8You too2A1 They are strangers2 She is asking the man the way to the Grand Theater3 It’s located on market street4 She should go straigh down the road to the traffic lights and then turn right to market street5 She should walk along the street for about three blocks6 She will see a big fountain7 It’s behind the fountain8 She wants to make sure that she’s got the directions right .9 She thanks the man for his helpB1 She wants to go the Media Megastore2 It’s on the corner of Fifth and Fairview3 She’s on first Street4 No , it’s just one block away5 She should turn left6 She should walk four block along Fairview to go Fifith7 It’s on the right connerUnit 8PartAExercise1They turned left along the road 23rd Street the first turning on the righton the cornerExercise2No.3 at the corner turn left zoo straight ahead the schoolThe market turn left storePartBConversation1Exercise11 c2 a3 cExercise21 blues club alittle way form here2 walk it’s a lot quicker by subway3 City Line Grand Street two stops4 fifteen minutins or soConversation2Exercise11 a2 a3 dPartCPair WorkA1He is loking for the snake bar2No ,It’s a little way from where he is3Yes he can4The quicker way to get there is to take the subway and it will take about fifteen minutes5He should take the city line and it’s two stops6At Grand street7It ‘s just across from the exitB1 John called linda2 He wanted to invite Linda for dinner that evening3 He suggested that they go to the Korean restaurant in Green Street4 No , she didn’t5 No,but told her how to get there6 She should turn right and go along North Street7 She should turn left to Winter Street8 She should take the second turning on the right to Green Street9 It was on the corner ,next to the Blue Hotel10 She was expected to meet him there at 6:30PartD1 traveling2 driving3 looking for a small hotel4 I want to go the Sun Hotel .Do you know it .5 drove for about twelve miles6 this isn’t a hotel7 this is my house8 Turn around9 go back nine miles 10 the Sun Hotel on the leftUnit 9PartAExercise11 Q 7:152 Q 8o’clock3 From 9:40 to 104 Q 11:455 No later than 11:30Exercise26:30 7 35 8:30 a.m 7 p.m 10 10:203:30 3:50PartBConversation1Exercise11 b2 a3 bConversation2Exercise11 c2 b3 dExercise21in the cold wind2form the other side of the street3in such cold weather4by bus5on footPartCPair Work1I usually get up at 7 o’clock2On foot ./By bicycle / By bus3It usually takes me half an hour to get to school4I live on compus ./ I like at home with my parents./ I share an apartment / flat with my friends5Yes .We have four classes every moring ./ No we have lectures only on Wednesday mornings6I always eat at the school cafeteria7I don’t do my sports ./I do sports several times a week8Yes .I tutor two junior high school students once a week9I do a lot of reading ./Sometimes I go to the movies / watch DVDS / read novels /paly basketball /play computer games10I guess I’ll just stay at home and relax2A1 She is a student2 She is studing at london university3 She is sharing a flat in the city4 No ,she doesn’t5 She goes to the university every morning because she likes to work in the library6 She usually gets in at about 10 O’clock7 Yes, she does. She often woeks until 9 or 10 at night8 She goes there by bicycle to keep herself fitB1 It was late in the afternoon2 It was cold an windy3 He ran into Mary at a bus sotp4 She was waiting for a bus5 She was going to take a walk in a park6 Because she always liked to go for a walk before supper7 No ,it was not8 She felt it boring to walk trought the street9 She would take a No.3 busPartDExercise11 goes to the library2 chats3 has more classes4 two or three5 gets together with some friends6 cook a meal in someone’s flat7 go out for a drink8 just relaxUnit 10PartAExercise11 takes eat breakfast2 It is not3 work but take subway4 ask walk work far awary5 suggested get a good book read onExercise2Frist it helps us fit It take secondly helps us in our find it easier thirdly itGives us get it enables work without a proverb bed and early makes a andPartBConversation1Exercise11 A2 C3 CExercise21 8:152 12:00 1:003 6;304 5:355 6:206 5:40Conversation2Exercise11 c2 b3 cExercise21 washing dishes2 writing a term paper3 buiding a rocket for school4 washing her hair in the bathroom5 studing6 watching a baseball game on TVPartCPair workA1She usualy leaves for work at a quarter past eight2She usualy catches the 8:30 bus3She starts work at 94She usually has her coffee break around 10:455She has lunch between 12:00 and 1:006She finishs work at 5:307Larry will pick her up after work8They will drive to the airport to meet her sister jane9They’ll go and have dinner .10They will have Chinese food this time .B1 It probally takes place in the evening after the family has had their dinner2 Five .They are Keith . John ,Lisa ,and the twins ,mary and Linda.3 He is washing dishs and his five children are all doing something on their own4 He is writing a term paper5 No , he can’t because someone is making a lot of noise6 John is .He is building a rocket for school .He is going to show it in his science class tomorrow7 The telephone rings8 He tries to get one of the three girls to answer the phone but none of them listen to him9 Lisa is washing her hair ; Mary is studing ;and linda is watching abaseball game10 He is very much annoyed11 He firmly demands that someone answer the phonePartDExercise1 T2 T3 T4 F5 FUnit 11PartAExercise11 beer2 beef3 apple4 ice cream5 milk6 potatoes7 oranges8 cake9 cofee 10 tea 11chicken 12 cabbagesExercise21 S2 D3 S4 D5 S67 S8 D9 D 10 SPartBConversation1Exercise11 B2 A3 DExercise21 F2 T3 F4 F5 TConversation2Exercise11 B2 B3 AExercise21He had same pizza with peppers and mushrooms and a glass of wine2She had a glass of water3Neither of them4At about eight o’clock5They each paid for their own share of the mealPartCPair work1Great ! Thank you2What about the new restaurant around yhe corner3I like Chinese food better / I perfer Italian food4I’m going to have shrimp ./I;m just going to grab a sandwich /I don’t kown .I can’t decide5I’d like a table by the window6Yes ,we’d like a pizza with mushrooms,please /No .we’re not ready to order yet7I’d like it rare /medium-rare /medium/ well-done8No ,thanks ./ I’ll have won-ton soup9Yes .I’d like a large sprite ,please10Yes ,I’d like some ice-cream ./ No thank you11Sure21 It takes pleas in a Chinese restaurant2 It’s his first time in his restaurant3 Yes .it’s her favorite restaurant4 She suggests at first that they order some spring rolls5 Brad doesn’t seem to care for spring roolls since he has never heard of them before6 She suggests hot and sour soup and then stri-fried chicken.7 No ,he isn’t interested in tryng them8 He only wants to eat a hambuger and French fries9 No ,it doesn’t .It only sever Chinese food10 No ,she finally gives in and agrees to go to a burger place insteadB1 It took place in a restaurant.2 Mike and Jackie were having a meal there3 The ordered a pizza with peppers and mushrooms4 Mike ordered a glass of red wine and Jackie,a glass of water5 It was ten to eight6 No,they didn’t .Mike asked jackie if she wanted some coffee but Jackie didn’twant any .She throught it was rather late7 He asked for the check8 No , she wanted to pay her share of the meal9 He was glad and thanked JackiePartD1 A day off2 called in sike3 the day’s special4 meat with potatores an peas5 waitng for fifteen minutes6 waiting7 put the meats8 finished the vegetables9 put lots of potatoes and peas on the plates as they were cheap 10 takeing the plates out to the customersUnit 12PartAExercise11 R2 F3 F4 R5 F6 FR 6 FR7 FR8 R9 FR 10 RExercise21 W2 W3 D 4D 5 D 6 W 7 D 8 W 9W 10 DPartBConversation1Exercise11 A2 D3 BExercise21 a strawberry shake2 a chocolake shake3 a regular plain pizza4 a large mushroom and harm pizza5 not decidede yetConversation2Exercise11 b2 a3 cExercise21 Coffee2 Coke3 hamburger ,French fries .vegetable4 hamburger salad5 apple pie6 apple pie ,ice –creamPartCPair workA1 It was twenty after one2 They were discusing what to have for lunch3 Yes ,he was hungry because he didn’t have much for breakfast4 He didn’t feel like having a sandwich or buger because they would be too light a meal for him5 She suggested they go to Pizza Hut and have a nice juicy Pizza6 They went to a Pizza Hat jusy around the cornner7 The man wanted to have a larger musgroom and ham pizza and the woman a regular plain pizza8 Both wanted a shake9 They wanted to choose an appetizerB1They were discussing what to have for dinner2No ,she wasn’t3Tom’s father did4No ,he didn’t .His father had cooked the same things since his mother left .And Tom was tired of eating fried fish and chicken soup every day5He suggested they eat out this time for a change6He wanted to go to the McDonald’s7He wanted a hambuger ,some salad ,a glass of Coke ,apple pie and an ice cream8He wanted a hambuger , apple pie,some vegetable and a coffee9He suggest it was more than enough and that they probably would have to do some packing .PartDExercise11 c2 d3 aUnit 13PartAExercise11W 22M 123W 184W 1695W 6th 1st6M 22nd7W 408W 47.90Exercise281311 110 19 4 Fifth 60.000PartBConversation1Exercise11 b2 b3 cA storyExercise11 b2 a3 cExercise21 fine white lace2 kept looking at mary’stockings3 the very latest fashion4 had been trying to obtain stockings5 her grandmotherPartCPair work1 making appropriate responses’1 Great ! Let’s go and check it out .2 We have a wide selection of CD-players in the appliance section .It’s upstairs .3 Yes. I’m looking for a digital camera./No,thanks.I’m just looking .4 Small/Medium/Laige/Extra Large5 Certainly,the changing rooms are over there6 It’s too small .Do you have an extra large7 Great !I’ll take it.8 That’s a good buy ./150 yuan for that necklace? That not worth the money .2A1 They are a saleawoman and a customer2 He was looking for one that’s light .easy to use and of higt quality3 She recommended the Koolshot and the Opticool4 It’s smaller ,lighter and easier to use5 It has more features ,a more powerful zoom and takes sharper pictures6 They both come with rechargeable batteries7 The Koolshot is cheaper and costs $650 ,and the Opticool costs $799.8 He preferred the Opticool,which is of better quality ,but it was a bit too expensive for him9 She said that she could give the man a 50-dollar discount if he wanted to buy the Opticool10 He decided to buy the Opticool at aprice of $749B1 It took place in a shoe shop2 A pair of high boots on display in the window caught her eye3 She was interested in them because they were exactly what she had been lookong for .4 She asked the shop assistant5 She thought the price was reasonable6 She decided to try a pair on7 She kept looking at Mary’s stockings8 She was wearing a pair of stockings made of fine white lace9 She asked Mary where she got her shockings10 She said that they were the very latest fashion and that the shop had been trying a obtain them For some time10he got them from her grandmotherUnit 14Part AExercise11 F2T3 F4T5TExercise2Not too short not too long not too expensive 50 dollars49.9989.99Part BConversation1Exercise11 a2 b3 bConversation2Exercise11 b2 b3 dPart C2 Pair WorkA1 She is in a snap2 She is looking for a present for her nephew3 It’s for her nephew’s ninth birthday4 No, because she doesn’t want him to hurt himself5 No,because she thinks the boy’s father will be upset if she dose6 She wants something educational that costs $50 or less7 A do-it-yourself computer kit8 She doesn’t buy it because it’s too expensive .It costs $199.999 She decides to buy a computer game called NFL 2k4 and it costs$40/10 Yes ,she thinks the boy will like the present because he loves both computer games andfootball.B1 They are in funiture shop .2 They see a sofa that costs $789.993 Mary thinks it’s nice and tom agrees4 No .Because Tom says it’s too expensive5 They see a sofa that is on sale and it’s only $399.996 No.Neither of them likes it7 A chair catches her eye8 He likes the chair because it’s soft and comfortable bu her is worried about the price9 Yes ,he says he can give them 10% off10 It’ll be $169.5011 He thinks it’s a bargain and says to Mary that they should buy the chairPart DExercise1 d2 b3 bUnit 15Part AExercise11 new 5 bright 6clean 7 nice 8 big 9 quiteExercise21 heavy2 dirty3 cold4 high5 empty6 widePartBConversation1Exercise11 c2 a3 dConversation2Exercise11 a2 cPartCPair Work1We live in a house/flat .2It’s in carner of the city ./It’s 20 miles south of the town center ./It is close to our college ./It is on a quite street3The house has 2 stories ./ It’s a five-story building4It looks quite new/old/shabby from outside5It’s on the top floor ,overlooking a park./It’s on the 20th floor .It has a nice view of the city skyline6It has two bedrooms, a living room ,a dining room,a kitchen and a bathroom7It faces north8It’s big and bright ,/It’s small but cozy ./It’s quite spacious .9It is vey good /wonderful/splendid.It has a lovely view of a park / a stream/a vally .2A1 She is telling the man about a house her family has just bought .2 She thinks it’s beautiful .3 It’s in a small town 20 miles south of the city4 It took quite new from outside5 It has a modern kitchen with a new refrigerator,an electric stove and a nice dishwasher6 It has a modern kitchen with a new refrigerator ,an electric stove and a nice dishwasher7 Yes, there’s a very nice garden .It’s noy big ,but the lawn and the trees around it are beautiful.8 It’s 350000 dollars9 They are going to pay for it in installmentsB1 They are talking about a flat2 A real estate agent/ owner and a potential tenant .3 It’s in the center of the town4 It’s on a busy road5 It’s opposite a park6 It’s on the 16th floor and has a lovely view of the town7 It has a living room ,two bedrooms,a bathroom and a large kitchen ,8 It’s small but it has a balcony9 It’s 40 pounds a week10 It’s the lowest rent for that kind of flat in the district11 Yes ,he is .He will go and see the flat at about 4 in the afternoonPartDExercise1 hall, living room , three2 upstairs , master ,smaller3 nice , modern , gas stove ,microwave oven .4 in the middle , a lot of cupboards5 garden , balony ,great view of the lakeUnit 16Part AExercise11M tall2W quite bossy3M big ,bright , modern4M Very beautiful5W lovelyExercise2Famous beautiful charmingIntelligent wisePart BConversation1Exercise11 b2 c3 bExercise21handsome2two big blue , beautifu long bland3two big rings4creative5patient , free English lessonsConversation2Exercise11 d2 c3 dPartC2Pair work :A1 He is probably mary’s boy friend2 He is very tall and handsome3 He has big blue eyes4 He has long blond hair down to his shoulders5 He wears two big rings on his ears6 He’s a very creative painter7 Yes ,his paintings sell well8 He gives free English lessons to people in the neghborhood9 He’s patient10 Everybody says he’s nice guyB1 Yes ,he was tall ,around 5’10’’.2 He was quite young ,perhaps twenty or twenty one3 He was about 150 pounds4 He had long blond hair5 He was wearing jeans ang a T-shirt6 He knocked her down and snatched her purse7 It was dark brown8 It was made of leatherPart DExercise1 d2 a3 bTest 1Part A。
新视野大学英语第三版Book1UNIT2带课后答案分析解析
例句：为了提高工作效率，我们必须分秒必争。 To increase our working efficiency, it is necessary to take advantage of every moment we have.
辨析： effort, effect, affect, efficiency
TEXT LEARNING
Main idea & structure
Look at the topic of text and guess the main idea
The text depicts a mother’s responses to her daughter’s fight for independence through
What does the mother do finally and how does she feel? (Paras. 16-22)
• I reverse myself and bring back the
garbage bags …, (Para.16)
• Tokens of her childhood will await her. So will
concern.
Disagreements between daughter (Paras.1-3):
the
mother
and
the
Daughter
Mother • a practical car with gas efficiency,
• a truck, large & expensive;
• an adult, 18 years old
Check (√) the statements which are true for you. I have been missing my parents a lot since I left for college. I often chat with my parents. I like sharing my joys and sorrows with my parents. I always remember my parents’ birthdays. I know about my parents’ hobbies. My parents allow me to make my own decisions.
现代大学英语听力1Unit2原文及答案（完整版）
Unit 2Task 1【答案】A.1) elephants 2) chimpanzees 3) giraffes 4) penguins 5) kangaroos 6) zebras 7) polar bears B.1) and a tail 2) big ears 【原文】1) They live in Africa and India. They have four legs and a tail. They are very big and very strong. They are intelligent, too. They have a trunk and some of them have tusks. They sometimes live for 70 years. 2) They live in Africa and Asia. The y are brown. They have arms and legs, but they don’t have a a tail. tail. tail. Their Their Their arms arms arms are are are very very very long long long and and and they they they have have have big big big ears. ears. ears. They They They are are are good good good climbers. climbers. climbers. They They They are are very intelligent, too. 3) They live in Africa. They are very tall. They have four legs, a tail and a very long neck. They eat leaves and twigs. They can run very fast. They are brown and white. 4) They live in very cold countries. They have wings, but they can’t fly. They are good swimmers. They eat fish. They are blue and white or black and white. 5) They live in Australia. They are red or gray. They have short front legs, long back legs and a very very long long long tail. tail. tail. The The The back back back legs legs legs and and and the the the tail tail tail are are are very very very strong. strong. strong. They They They can can can run run run very very very fast. fast. fast. The The The females females carry their young in a pouch. 6) They live in Africa. They have four legs and a tail. They have a beautiful coat with black and white or brown and white stripes. They eat grass and plants. 7) They live in very cold countries. They have four legs. They are very big and very strong. They have a white coat. They can swim. They eat seals and fish. Task 2【答案】A.1) The cheetah. 2) 170 km/h. 3) More than 100 km/h. 4) Because most animals run on four legs. 5) Because we have machines. B.1) F, 2) F, 3) T 【原文】The fastest animal on land is the cheetah. It can run at a speed of about 100 kilometres an hour. The fastest bird in the world can fly at 170 km/h, and the fastest fish can swim at more than 100 km/h. Human beings are not very fast. The fastest man in the world can only run at about 40 km/h. Many animals can run faster than this. But most animals run on four legs. Four legs are better than two, aren’t they? Why do we only have two legs?Scientists say that we are more intelligent than other animals because we stand on two legs, so so we we we can can can use use use our hands our hands for for other other other things. We can pick things. We can pick things things up up up with with with them. them. them. We We We can can can use use use tools. tools. Human beings have used tools for millions of years. That is why our brains have developed. That is why we have become the most intelligent animals in the world. In In the the the past past past few few few years, years, years, we we we have have have made made made all all all kinds kinds kinds of of of machines. machines. machines. W e W e have have have made made made cars, cars, cars, ships, ships, aeroplanes and spacecraft. In these machines we can travel faster than any animal —by land, by sea, or by air. We can even go to the moon. No other animal has ever done that! Task 3【答案】A.1) Climate, lack of food and aliens from outer space might be responsible for their extinction. 2) No. B.B: might have gotten, killed them off A: may have run out of food B: could have been destroyed by aliens 【原文】A: You know, w e’re studying dinosaurs in science class.we’re studying dinosaurs in science class. It’s really interesting.B: Oh, yeah? Hey, have you learned why the dinosaurs disappeared? A: Well, no one knows for sure. B: I thought it had something to do with the climate. The temperature might have gotten cooler and killed them off. A: Yeah, that’s one theory. Another idea is that they may have run out of food. B: Uh-h uh. And you know, there’s even a theory that they could have been destroyed by aliens huh. And you know, there’s even a theory that they could have been destroyed by aliens from outer space. A: That sounds crazy to me! Task 4【答案】1) The mayfly. A few hours. 2) They just do two things: finding a mate and producing young. 3) We could judge by its growth rings. 4) It was kept for 152 years. 【原文】For the shortest life, the first prize must go to the mayfly, which typically lives only a matter of a few hours after it emerges from its shell. Few mayflies live to see the sun rise again. These creatures creatures devote devote devote their their their whole whole whole lives lives lives to to to a a a single single single desperate desperate desperate mission: mission: mission: finding finding finding a a a mate mate mate and and and producing producing young. They d on’t even have functional mouths and stomachs. They simply have no time to eat. In don’t even have functional mouths and stomachs. They simply have no time to eat. In fact they have no time for anything else. The The record-holder record-holder record-holder for for for the the the longest longest longest life life life may may may be be be the the the Arctic Arctic Arctic clam, clam, clam, one one one of of of which which which lived lived lived quietly quietly underwater for 220 years. However it did not have any birth certificate to prove this. One could only judge by its growth rings. If you insist on better documentation, the oldest animal ever was probably a tortoise that died in in 1918. 1918. 1918. It It It had had had been been been captured captured captured already already already full-grown full-grown full-grown in in in 1766, 1766, 1766, nine nine nine years years years before before before the the the American American Revolution began and it died 152 years later as World War I came to a close. Task 5【答案】 A.People have different opinions on using animals for research. B.1) for a. was tried first on animals. b. is dependent on c. using unwanted animals. 2) against a. suffer b. unnecessary c. the same rights 3) a. cell culture b. computer modeling. 【原文】Every Every year year year about about about 17 17 17 million million million animals animals animals are are are used used used in in in Laboratory Laboratory Laboratory experiments. experiments. experiments. But But But in in in many many countries today, a difficult question is being asked: Do we have the right to use animals in this way? People People who who who are are are for for for using using using animals animals animals in in in research research research argue argue argue that that that the the the use use use of of of animals animals animals in in in medical medical research has has many many many practical practical benefits. benefits. Animal Animal research research has has has enabled enabled enabled researchers researchers to to develop develop treatments treatments for for for many many many diseases, diseases, diseases, such such such as as as heart heart heart disease disease disease and and and depression. depression. depression. It It It would would would not not not have have have been been possible to develop vaccines for diseases like smallpox and polio without animal research. Every drug anyone takes today was tried first on animals. Future medical research is dependent on the use of animals. Which is more important: the life of a rat or that of a three-year-old child? Medical Medical research research research is is is also also also an an an excellent excellent excellent way way way of of of using using using unwanted unwanted unwanted animals. animals. animals. Last Last Last year, year, year, over over over 12 12 million animals had to be killed in animal shelters because no one wanted them as pets.However those who are against it point out that the fact that humans benefit cannot be used to justify using animals in research any more than it can be used to justify experimenting on other humans. Animals suffer a lot during these experiments. They are forced to live in small cages, and they may be unable to move. Much of the research that is carried out is unnecessary anyway. Animals have the same rights as humans do — to be able to move freely and not to have pain or or fear fear fear forced forced forced on on on them. them. them. Researchers Researchers Researchers must must must find find find other other other ways ways ways of of of doing doing doing their their their research, research, research, using using using cell cell culture and computer modeling. There should be no animals in research laboratories at all. Task 6【答案】A.1) No. 2) Because zoo officials want him to produce cubs with another female tiger, so they don ’t want him to become too interested in this family. B.1) four months 2) 13 kilograms 3) horse meat, their mother ’s milk. 4) the National Zoo ’s Website C.1) c, 2) c, 3) b 【原文】Visitors to the National Zoo in Washington D. C. can see three new young tigers. The rare babies met the public for the first time late last month. Ch ip O’Neal tells us about them. The The mother mother mother tiger tiger tiger sat sat sat nearby nearby nearby on on on the the the grass grass grass as as as her her her babies babies babies rolled, rolled, rolled, chased chased chased and and and bit bit bit each each each other other playfully. Then Korenchy also jumped into the games. Her cubs were born at the zoo four months ago. They are called Mike, Eric and Chrisy. The new young tigers at the National Zoo each weigh about 13 kilograms. Their fur is dark orange with black stripes. They eat horse meat and drink milk from Korenchy. Korenchy Korenchy and and and her her her babies babies babies are are are Sumatran Sumatran Sumatran tigers. tigers. tigers. Sumatran Sumatran Sumatran tigers tigers tigers came came came from from from the the the Indonesian Indonesian island of Sumatra. They are now in danger of disappearing from the earth. Fewer than 500 of these tigers remain in the world. That includes about 60 living in zoos in North America. Korenchy came to the National Zoo from the Jakarta Zoo in Indonesia. The girl was part of the Sumatran Tiger Species Survival Program. Korenchy has given birth to live cubs three tines. The father of her new cubs is Rokan, a Sumatran tiger who arrived two years ago from another zoo. Korenchy and Rokan had their babies the natural way instead of the scientific method often used to produce young animals in zoos. A A wire wire wire fence fence fence separates separates separates Rokan Rokan Rokan from from from his his his babies. babies. babies. Zoo Zoo Zoo workers workers workers who who who care care care for for for Rokan Rokan Rokan say say say he he reaches through the fence to wash the cubs with his tongue. They say this means he recognizes Mike, Mike, Eric Eric Eric and and and Chrisy Chrisy Chrisy as as as his his his cubs. cubs. cubs. However, However, However, zoo zoo zoo officials officials officials are are are hoping hoping hoping that that that Rokan Rokan Rokan will will will produce produce more cubs with another female Sumatran tiger at the zoo, so they do not want him to become too interested in this family. The The National National National Zoo Zoo Zoo hopes hopes hopes to to to keep keep keep the the the Sumatran Sumatran Sumatran tiger tiger tiger cubs cubs cubs for for for at at at least least least 18 18 18 months months months before before sending sending them them them to to to other other other zoos. zoos. zoos. That That That is is is about about about the the the age age age when when when most most most tiger tiger tiger cubs cubs cubs in in in the the the wild wild wild leave leave leave their their mothers. The National Zoo has placed cameras in the Sumatran tigers ’ living area, so people with computers can see them. To do this, use your computer to find the National Zoo ’s Website at www. /natzoo. Task 7【答案】A.1) Cats have been more popular, because there are more pet cats in American homes. 2) About 8,000 years 3) They probably arrived in the United States from Europe. 4) No. B.1) a) food especially prepared for cats b) other equipment c) with images of cats d) in special burial grounds 2) a) pleasure b) care c) being alone d) independent C.1) F, 2) F, 3) T, 4) F, 5) F 【原文】An old expression says, “Man Man’’s best friend is his dog.” Today, however, it seems that cats have replaced dogs as the most popular pets in American homes. Americans have more than 62 million pet dogs. But even more cats — more than 64 million — live in American homes. These pet cats may have long hair or short hair. They are different colors and sizes. Some are costly costly animals animals animals that that that take take take part part part in in in competitions. competitions. competitions. Many Many Many more more more are are are common common common American American American mixtures mixtures mixtures of of several kinds of cats. Most house cats live a good life. They are not expected to work for their food. Instead, they rule their homes like furry kings and queens. They wait for their owners to serve them. Americans are increasingly s erious about their cats. These concerns have made the care of serious about their cats. These concerns have made the care of cats into big business. Each year, cat owners buy tons of food especially prepared for cats. They buy toys and other equipment. equipment. They They They buy buy buy jewelry jewelry jewelry and and and clothes clothes clothes for for for themselves themselves themselves with with with images images images of of of cats cats cats on on on them. them. them. Some Some owners even bury their dead pets in special burial grounds. Humans have loved and respected cats for centuries. Scientists have evidence that cats and people lived together as long as 8000 years ago. The small house cat was once a highly honored animal. In ancient Egypt, for example, people who killed a cat could be punished by death. Early in American history cats were not treated as gods, however. They probably arrived in the United States with settlers and traders from Europe. These cats worked. They killed rats and mice. Sometimes, Sometimes, Americans Americans Americans mistreated mistreated mistreated their their their cats. cats. cats. During During During the the the early early early days days days of of of the the the nation, nation, nation, religious religious extremists extremists believed believed believed that that that some some some cats cats cats were were were working working working for for for the the the devil. devil. devil. Black Black Black cats cats cats were were were especially especially suspected of being evil. Later, American families who had enough food began taking cats into their homes. People cared for the cats because the animals gave them pleasure. The cats thanked people for feeding them by making a purring sound. This pleasant noise usually means a cat is happy. Animal experts offer several reasons why cats have become so popular as house pets. They say say cats cats cats need need need less less less care care care than than than dogs. And dogs. And cats cats do do do not not not seem seem seem to to to suffer suffer suffer as as as much much much as as as dogs dogs dogs from from from being being alone if the owners are away. Still, millions of other people do not like cats at all. They say dogs are better and more loving pets. They say cats do not have much feeling. They believe cats stay with people only to be fed. Cat owners defend their pets against such criticism. They say cats are just much more independent than dogs. A student of animal medicine explains the situation this way: dogs follow you around — they want want you you you to to to talk talk talk to to to them them them and and and play play play with with with them them them a a lot lot of of the the time. time. time. Cats Cats Cats like like like more more more space space space and and and more more privacy — this does not mean they do not love their owners. Task 8【答案】Little Little Steve Steve Steve has has has a a a pet pet pet rabbit, rabbit, rabbit, Bunny. Bunny. Bunny. He He He plays plays plays with with with it it it every every every day day day after after after school. school. school. One One One day day day his his mother sees that her little boy is holding Bunny by the ears. From time to time he gives the poor rabbit an angry shake and says: “How much is two plus two?”“Steve,Steve,”” says his mother, “Why do you treat your poor little Bunny that way?” “Well,Well,”” explains Steve angrily, “Our teacher says that rabbits multiply very quickly, but this dummy can ’t even add.”Task 9【答案】 Most mammals live on land, but not all of them. Millions of years ago, some mammals went back to the sea and lived there. The legs of these animals disappeared, and after a long time they looked like fish. These animals became whales and dolphins. Whales and dolphins are still like other mammals in many ways. They are warm-blooded and they breathe air. They also have big brains. That is why they are more intelligent than fish. Whales have the biggest brains in the world. Their brain is bigger than the brain of a human being. 。
英语听力教程第三版(张民伦主编)Unit-2-Wildlife-Conservatin听力原文
Listen this way 听力教程第三册-2Unit 2 Wildlife ConservationPart Ⅰ Getting readygravely：严重species：物种extinct：灭种on the brink：在边缘can't afford to wait any more：不能再等待take action：采取行动abbreviations ：缩写acronyms：首字母缩略词IUCN -- International Union for the Conservation of Nature：世界自然保护联盟convention：会议;全体与会者;国际公约;惯例，习俗，规矩CITES -- Convention on International Trade in Endangered Species：华盛顿公约，濒危野生动植物种国际贸易公约conservation：保存;保护;避免浪费;对自然环境的保护UNEP -- United Nations Environmental Program：联合国环境规划署WWF -- World Wide Fund for Nature ：世界自然基金会regulate：调节;控制，管理promote the conservation：促进保护under the auspices of：在…的帮助或支持下;有…赞助的prohibit：禁止endangered species：濒危野生动植物种encourage partnerships in doing sth：鼓励伙伴partnership：伙伴关系;合伙人身份;合作关系;合营公司inspiring information：鼓舞人心的信息improve their quality of life：改善生活品质without compromising：不妥协enable sb to do sth：使……能raise funds for ：筹款giant panda：大熊猫a global network：全球网Gland：格兰德Switzerland：瑞士biological diversity：生物多样性ecosystem services：生态系统服务variety：种类a breathable atmosphere：洁净的（能够呼吸的）空气reduce in number ：数量减少role：任务negligible：以忽略的;微不足道的apes：猿whales：鲸seals：海豹marine turtles：海龟walrus：海象dolphins：海豚crocodiles：鳄鱼bludgeon：攻击;威胁，强迫campaign：运动sanctuaries：庇护所sea sanctuary：海洋保护区protected-nesting sites ：受保护的营巢区nesting site：营巢区;筑巢区;巢址pollute：污染ivory：象牙porpoise：动鼠海豚come into force：开始生效habitat：（动物的）栖息地，住处compromise：妥协roll off：辗轧;下降breed：繁殖public appeal：公众诉求;呼吁slaughter：屠宰（动物）;大屠杀make a donation：捐款Wild animals and wild plants and the wild places where they live are gravely threatened almost everywhere. One species has become extinct in each year of this century; and many hundreds are now on the brink. We can't afford to wait any more. It is time that we take action.A The following words and phrases will appear in this unit. Listen carefully and study the definitions.1. habitat: the natural home of a planet or animal2. species: a group of plants or animals of the same kind, which are alike in all important ways and can breed together3. bludgeon: hit with a heavy object4. census: a count of a total population5. logistics: the planning and implementation of the details of any operation6. degrade: bring down7. adversely: in the manner of going against, opposing8. refuge: a place that provides protection or shelter from danger9. aquatic: living in or on water10. mussel: a small sea animal living inside a black shell whose soft body can be eaten as food (淡菜)11. staple food: basic food or main food that one normally eats12. picky eater: someone who is very careful about choosing only what they like to eat13. shrink: to become or cause to become smaller in size14. case study: a detailed analytical study of a person or something with a view to making generalizationsB Listen to some abbreviations and acronyms of some organizations and some information about them. Fill in the blanks.Audioscript:1. IUCN -- International Union for the Conservation of Nature, is the organization established by the United Nations to promote the conservation of wildlife and habitats as part of the national policies of member states.2. CITES -- Convention on International Trade in Endangered Species. is an international agreement under the auspices of the IUCN with the aim of regulating trade in endangered species of animals and plants. The agreement came into force in 1975 and by 1991 had been signed by 110 states. It prohibits any trade in a category of 8,000 highly endangered species and controls trade in a further 30,000 species.3. UNEP -- United Nations Environmental Program, aims to provide leadershi p and encourage partnerships in caring for the environment by inspiring information and enabling nations and people to improve their quality of life without compromising that of future generations.4. WWF -- World Wide Fund for Nature (formerly World Wildlife Fund), is an international organization established in 1961 to raise funds for conservation by public appeal. Projects include conservation of particular species, for example, the tiger and giant panda. With almost five million supporters distributed throughoutfive continents, WWF has a global network active in over 90 countries. Its headquarters are in Gland, Switzerland.Biological diversity provides us with a variety of special "ecosystem services", such as clean water, a breathable atmosphere and natural climate control. However, many kinds of wild animals have been so reduced in number that their role in the ecosystem is negligible. Animals like the great apes, the whales, seals, and marine turtles are under particular pressure.C Listen to the conversation. Match column A, which is alist of the names of some endangered animals, with column B, which gives the information about those endangeredanimals. Then anwser the questions.Questions:1. What do people at the World Wildlife Fund work for according to the woman?They work to conserve natural areas that contain endangered wildlife.2. What are they doing in order to protect those endangered animals? They are campaigning to provide sea sanctuaries for some of these endangered species. Protected-nesting sites for turtles have been set up.3. Can you guess the meaning of "sea sanctuaries"?It refers to the places of safety in the sea where sea animals are protected and allowed to live freely.Audioscript:A: Hello, I'm calling on behalf of the World Wildlife Fund.B: The what?A: The World Wildlife Fund. If you've got a few minutes I'd like to tell you what that means.B: Oh, all right.A: We work to conserve natural areas that contain endangered wildlife. The seas, for example, have become polluted by the industrialized world; whales are being hunted to extinction;turtles are rolled off their eggs when they come ashore to breed or are slaughtered for their meat and oil...B: Oh.A: Crocodiles are killed to make handbags and shoes; walruses are hunted for their ivory.B: I see.A: Seals are bludgeoned to death to provide fur coats and the threat of extinction hangs over several species of whale, dolphin and porpoise.B: Really.A: We are now campaigning to provide sea sanctuaries for some of these endangered species.B: Very interesting.A: Aided by our campaign, protected nesting sites for turtles have already been set up. As you can see, this is very valuable work and I wonder therefore if you'd like to make a donation?Part II Christmas bird countsbe deemed：（被）认为，视为，断定fortunes ：命运critically：危急;严重perilous：危险的，冒险的at risk of ：有……危险imminent extinction：即将灭绝lose a species：丧失一个物种residents：居民maintaining：保持sustain：维持;支撑;忍受quality：质量sustaining the quality of lives ：维持生活质量John James Audubon ：约翰·詹姆斯·奥杜邦，1785年4月26日-1851年1月27日)，美国画家、博物学家，他绘制的鸟类图鉴被称作“美国国宝”illustrate：说明；描绘；画插图in their natural habitats：自然居住地conservationist：自然资源保护者，生态环境保护者feather：羽毛，翎毛manufacture：制造sponsored by ：赞助;发起the National Audubon Society：全国奥杜邦（鸟类保护）协会Bermuda：百慕大群岛（北大西洋西部群岛）Pacific islands：太平洋岛屿volunteer：志愿者bird count：鸟类的清点experienced：有经验的bird watcher：野鸟观察者，鸟类观察家diameter：直径observe：观察actually ：实际上，实质上，事实上，几乎longest-running：播放时间最长的census：人口普查，统计;人口财产调查ornithology：鸟类学;鸟学scheduled：排定，进度表logistics：组织工作ideal：理想；目标virtually：实际上，实质上，事实上，几乎identify ：识别，认出Panama：巴拿马esthetic value：审美价值indicator：指示器habitat alteration：栖息地变更signal：信号，暗号;预兆，征象degrade：降低，贬低;使降级degradation：退化;堕落;降级adversely：反对;不利地;有害地annual：每年Christmas bird counts：对诞（岛）数鸟decline：下降One in eight of the world's bird species is deemed globally threatened and the fortunes of 198 critically endangered species are now so perilous that they are at risk of imminent extinction. Many people feel that every time we lose a species, the world becomes a poorer place. The more successful we are at maintaining or improving the living conditions of the Earth'smany residents, the better our chances will be of sustaining the quality of all species' lives on Earth.A Listen to a news report. While listening for the first time, add more key words in the notes column according to the following cues. While listening for the second time, supply the missing information.Event: Christmas bird countsTime: from Christmas to Jan. 3rdSponsored by: the National Audubon SocietyParticipants:Numbers:more than 40,000 volunteersBackground: from all 50 states of the U.S., every Canadianprovince, parts of Central and SouthAmerica', Bermuda, the West Indiesand Pacific islandsNumber of bird counts this year: more than 1 600 separate bird countsThe logistics of bird counts: Each individual count is in a 15 mile diameter circle around the exact center point.Origin of the National Audubon Society: It was named after an American artist John James Audubon, who illustrated birds in their natural habitats. The Society was founded in the late1800s by conservationists concerned with the decline of birds.B Now try this: listen to a more authentic version of the report. Complete the summary of this year's Christmas bird counts.Christmas bird counts will start from Christmas to January 3rd., sponsored by the National Audubon Society. This year more than 40 000 volunteers from the U.S., Canada, parts of Central and South America, Bermuda, the West Indies and Pacific islands will be outside counting birds. The counts are not only for experienced bird watchers but anyone that is interested or concerned as well.This year more than 1 600 separate bird counts have been scheduled. Some would have as few as 10 people taking part, others with hundreds. Every individual count is in a 15 mile diameter circle around the exact center point. Bird counters can get a good idea of the total bird populations within the count circle based on t he number of birds they actually see.The traditional Christmas bird count is the longest-running bird census in ornithology.Audioscript:John James Audubon was an American artist in the early 1800s, who illustrated birds in their natural habitats. The Society named after him was founded in the late 1800s by conservationists concerned with the decline of birds, which were being killed so their feathers could be used in the manufacture of women's hats.Sponsored by the National Audubon Society, more than 40 000 volunteers will be outside counting birds from today until January3rd. Volunteers from all 50 states of the United States, every Canadian province, parts of Central and South America, Bermuda, the West Indies and Pacific islands have begun to count and record every individual bird and bird species observed during the two and one half week period of the count.Jeffrey LeBaron is the National Audubon Society's Christmas Bird Count editor. He says the count is the longest-running bird census in ornithology.This year, according to Mr. LeBaron , more than 1 600 separate bird counts have been scheduled. Some would have as few as 10people taking part, others with hundreds. The logistics of the Christmas bird count, he adds, are simple."Each individual count is in a circle. It's a 15 mile diameter circle, um, around the exact center point. And it's always the exactly same area that's done every year, usually, even on the same weekend during the count period. And what the ideal would be, which is virtually impossible, is this census: every single individual bird within that circle on the count day."Mr. LeBaron says experienced bird counters can get a good idea of the total bird populations within the count circle based on the number of birds they actually see. The editor points out, however, that the counts are not only for experienced bird watchers."Anybody that is interested or concerned can become involved. Beginners will go out in a party with experienced individuals who know both the area and the birds in the area, in the field where more eyes and ears are better. And then anybody can point out a bird, and someone in the field will always be able to identify the bird."C Now listen to what Mr. Lebaron says about the information concerning birds. Complete the outline.OutlineI. Total number of known species -- about 9 300II. HabitatA. Larger numbers living in the warmer climatese.g. more than 300 different species counted in PanamaB. far fewer species native to colder climatesIII. ValueA. importance to the environment1. indicator of the quality of environment2. sensitive to habitat alterationB. esthetic value1. getting pleasure out of looking at birds andlistening to birds2. mental quality of life degraded without birds IV. Birds' populationA. some species -- decliningB. many types -- increasingAudioscript:Mr. LeBaron says there are about 9 300 different known species of birds. Larger numbers of them live in the warmer climates. For example, more than 300 different species have been counted in Panama, while far fewer species are native to colder climates. Aside from their esthetic value, Mr. LeBaron says birds are important to the environment because they can signal changes in it."Birds are one of the best indicators that we have of the quality of the environment within the given area. Whether it is a relatively local area, or even primarily on the worldwide bases, they are one of the first things to be altered. They are quite sensitive to a habitat alteration or to other threats. And often times when birds are disappearing out of the area, it just means there is a degradation of the quality of the habitat within that area which will adversely affect everything in there including humans."National Audubon Society editor Jeffrey LeBaron calls the world's bird populations a source of wealth that humans must protect. "People get so much pleasure out of looking at birds and listening to birds. And if they start disappearing just the er, the quality of life,um, may be not physically, but the mental quality of life can be degraded quickly."Jeffrey LeBaron says that while the National Audubon Society's annual Christmas bird counts show a decline in some species, many types of birds are actually increasing their populations.Part III Dolphin captivityin captivity：养在笼子（或池子，等）里；囚禁announcer：播音员thesis statements：文意，简述论文，论文主题Colorado Public Radio：科罗拉多州公共广播电台aquatic park：水上公园Denver：丹佛（美国科罗拉多州）ire：愤怒dolphin ：海豚instigate：教唆;煽动;激起a former navy dolphin trainer ：前海军海豚训练员Florida：佛罗里达州ranges：范围family-oriented：面向家庭的；群居的concrete tank：混凝土水箱，混凝土油罐，混凝土贮水池sonar：声呐装置bounce off：试探（某人对某一新设想和意见），大发议论ocean explorer：海洋探险家reject：拒绝;抛弃suicidal：自杀的，自杀性的;自我毁灭的，自取灭亡的;于己不利pool ：池子a very sophisticated brain：发达的大脑sophisticated：复杂的;精致的;富有经验的;深奥微妙的Portland：波特兰(俄勒冈州)Oregon.：俄勒冈州captive dolphins ：被捕的海豚Sarasota Bay：萨拉索塔湾（佛罗里达州）Florida：佛罗里达州the census data ：统计数据distribution：分配，分布debate：讨论;辩论;争论marine mammal：海洋哺乳动物organisms：有机体;生物operate：操作，运行metabolically：代谢的anti-educational：对抗教育，反教育，逆教育natural behavior ：自然行为alter：改变;更改stranded：处于困境的beach：海滩fractured ribs or jaws：头骨、肋骨、下颌骨骨折pros：同意，支持cons：反对We have learned a great deal by observing the animals kept in the zoo. However, wildlife is wild. Do you think we are protecting them or making them suffer by keeping them in captivity?A The following words are used in the news interview. Listen to the words first. Study the definitions carefully.1. ire: anger2. instigate: provoke to some action3. sonar: a method for finding and locating objects under water by means of the sound waves they reflect or produce4. bounce (off): (sound or light) reach the surface and is reflected back5. marine: of, near or living in the sea6. breed: produce offspring7. metabolically: pertaining to what is needed to function8. alter: change9. stranded: left abandonedB Listen to the news interview. There are five persons in it.Match column A with column B to indicate who's who.Then write out the thesis statements they are arguing about.Thesis Statement No. 1:Dolphins should be kept in captivity.Thesis Statement No. 2:There are educational benefits of keeping marine mammals in captivity.C Now try this: listen to a more authentic version of theinterview. Write out each person's pros (agree with thethesis) or cons (disagree with the thesis) for each thesisstatement in note form.Audioscript:[Alan Tu is an announcer for Colorado Public Radio; Peter Jones is a reporter for Colorado Public Radio. The other speakers are identified in the report.]A: A planned aquatic park in Denver is raising the ire of animal rights activists who object to a proposal to include a captivedolphin display. Although officials for Colorado's OceanJourneys say they have yet to make a final decision on the issue, local and national activists have already instigated a "NoDolphins in Denver" campaign. As Colorado Public Radio'sPeter Jones reports, the battle lines have been clearly drawn. P:Rick Troud, a former navy dolphin trainer based in Florida, is taking an active role in the "No Dolphins" campaign.R:Average age in the wild ranges anywhere in some of the studies between 30 and 40 years of age. In captivity, you can expect adolphin to live maybe 5.13 years, and every 7 years in captivity the dolphin population is dead.P:According to Troud, there are many reasons why dolphins can't live full lives in captivity.R:If you take a look at where the real dolphin is in the real ocean, you find the dolphin who swims 40 miles a day, is veryfamily-oriented. These animals are separated from theirmothers; that's a stress. You put them in a concrete tank where their sonar bounces off the walls, they can't swim in the sameamount of time and direction that they can in the wild.P:Environmentalist and ocean explorer, Jean Michel Cousteau:J: There are some animals which reject captivity right away, and they're very suicidal. I've had one of those in my own arms for many days. The next morning when I came to take care of him, he was dead. And what he'd done was to swim as fast as hecould from one end of the pool on ... to the other side anddestroyed his head by hitting the wall. They have a verysophisticated brain. I don't think we have any rights to playwith the lives of these animals.P:Cousteau's anti-captivity position is challenged by Dr. Deborah Duffield, a biology professor at Portland State College inOregon. Her 1990 study compared captive dolphins to the wild population of Sarasota Bay, Florida. Among other findings, the study showed little if any difference in the average age of death.And Duffield says life is generally getting better for captivedolphins.D: The census data say that every time I do a census, I've got older and older animals in it as well as this normal age distribution that we've been looking at. So my feeling is that the trend incaptivity has been that the group of animals that we'refollowing are getting older, and if they continue to do that over the next five years, they will then indeed be older than the wild population.P:There is also a debate over the educational benefits of keeping marine mammals in captivity. According to Duffield, captive dolphins play an important role in our basic understanding of the animals.D: I firmly believe that we cannot learn anything about organisms that we share this world with if we do not understand how they live in an environment, and what they do, and that watchingthem go by in the wild will not do it. I cannot tell what ananimal needs, unless I know how it operates, how it breeds,what it needs metabolically, and I can't learn that from animals in the wild.P:But Troud says the dolphin displays are anti-educational because the animals' natural behavior patterns are altered by captivity.R:In the wild, you don't have dolphins who beat each other to death.There are no dolphins that I've ever seen stranded on the beach, who are suffering from fractured skulls, fractured ribs orfractured jaws, as is the case in captivity.P:The Ocean Journey board will take all factors into consideration before making a final decision on whether to include dolphinsin the park. For Colorado Public Radio, I'm Peter Jones.Part IV More about the topic:Wildlife in dangera profound effect：深远的影响ecosystems：生态系统upsetting：倾复unclear：不清楚adapt enough to：适应得够adapt to：使适应于，能应付survive：活命mountain：山forest：林giant panda：大熊猫roughly：大约bamboo：竹子staple food：主食Michigan State University：密歇根州立大学a dramatic impact：巨大影响the long-term solution：长期的解决方案long-term：长期的;长远heat-resistant：耐热的，抗热的notoriously：恶名昭彰地;声名狼藉地picky eater：好挑食shrink：收缩，皱缩;（使）缩水;退缩，畏缩shrinking fish：水温高鱼变小consequence：结果metabolic：新陈代谢的metabolic rates：代谢率oxygen：氧气stay alive：活着predict：预言，预测kill off：消灭，一个接一个地杀死projection：预测;规划，设计relatively：关系上地;相对地;比较calculate：计算;估计;打算，计划;旨在case study：个案研究;专题;研究实例;范例分析unexpectedly：未料到地，意外地;竟;居然;骤然North Atlantic cod：北大西洋鳕鱼underestimate：低估haddock：小口鳕，黑线鳕Climate change is having a profound effect on ecosystems around the world, upsetting and altering the lives of numerous species of animals. As temperatures continue to rise, it's unclear whether all species will be able to adapt enough to survive, especially as other species in their ecosystems adapt by getting smaller or larger.A In the following report, you will learn some facts about the giant panda, an endangered species in China. Listen carefully and supply the missing information.There are roughly 1 600 pandas living in the wild, mainly in the mountain forests of western China. Bamboo is their staple food. And they eat up to 38 kg a day. But some species of the plant take many years to grow, which means they don't adapt to climate change. Scientists are now predicting that an increasing temperature of even 2°C will kill off the species the pandas need to survive. One of the study's authors is Professor Jack Lu of Michigan State University."Even by the middle of the century, this century, the impact will be very obvious. And by the end of the century, in many areas, 100 percent of this bamboo will be gone. And that's really a dramatic impact that people have not realized". Reducing global warming is the long-term solution and creating new panda habitats is another. It may also be possible to introduce new species of bamboo that are heat-resistant. But unfortunately, pandas are notoriously picky eaters and may reject even a slight change to their diet. Audioscript:There are roughly 1 600 pandas living in the wild, mainly in the mountain forests of western China. Bamboo is their staple food. And they eat up to 38 kg a day. But some species of the plant take many years to grow, which means they don't adapt to climate change. Scientists are now predicting that an increasing temperature of even 2°C will kill off the species the pandas need to survive. One of the study's authors is Professor Jack Lu of Michigan State University. "Even by the middle of the century, this century, the impact will be very obvious. And by the end of the century, in many areas, 100 percent of this bamboo will be gone. And that's really a dramatic impact that people haven not realized". Reducing global warming is the long-term solution and creating new panda habitats is another. Itmay also be possible to introduce new species of bamboo that are heat-resistant. But unfortunately, pandas are notoriously picky eaters and may reject even a slight change to their diet.B The following report is about shrinking fish found in thesea as a consequence of global warming. While listening for the first time, note down as many key words as you can inthe left-hand column. After the second listening, fill in thegaps in the summary in the right-hand column with the help of the notes.Audioscript:Although projections of global temperature rises show relatively small changes at the bottom of the oceans, the resulting impacts on fish body size are "unexpectedly large", according to this research. As ocean temperatures increase, so do the body temperatures and metabolic rates of the fish. This means they use more oxygen to stay alive and, according to the researchers, they have less avalilable for growth.They've calculated that up to 2050, fish will shrink in size by between 14 and 24 percent, with the Indian and Atlantic Oceans worst affected. The warming waters are also likely to drive fish more towards the poles, leading to smaller species living in areas like the North Sea.According to the scientists, their models may underestimate the potential impacts. When they looked at case studies involving North Atlantic cod and haddock, they found that recorded data on these fish showed greater decreases in actual body size than the models predicted.Part V Do you know ...?catalog：目录，目录册，目录簿inhabit v.：居住the planet：这个行星（地球）estimate：估计，预测;报价，exceeding：胜过in the form of parks：在公园的形式下wildlife refuge：野生动物保护区reserve：保护区，保存，储备aquatic animal：水生动物crayfish：淡水螯虾（肉）;龙虾mussel：贻贝，蚌类;淡菜In general, an endangered species is one that's in immediate danger of becoming extinct. Its numbers are usually low, and it needs protection in order to survive.Listen to some facts about endangered species. Pay special attention to the numbers.Audioscript:● Scientists hav e cataloged more than one and one-half million ofthe species that exist on Earth today. By some recent estimates, at least 20 times that many species inhabit the planet.● Up to 100 species become extinct every day. Scientists estimatethat the total number of species lost each year may climb to40,000 by the year 2000, a rate far exceeding any in the last 65 million years.● Around the world more than 3 500 protected areas exist in theform of parks, wildlife refuges and other reserves. These areas cover a total of about 2 million square miles (5 million square km, or 3% of our total land area).● Today, more than 200 animal species in the United States areclassified as endangered. More than 1,000 animal species areendangered worldwide.● Little-noticed aquatic animals are in big trouble. In North America,a third of our fish species, two-thirds of our crayfish speciesand nearly three-quarters of the mussel species are in trouble. Part VI Reminder of key points inthis unitPart VII Watch and enjoyYou're going to watch a video clip taken from Saving Species, a program by National Geographic Society. Watch carefully and decide whether the following statements are True or False. Write "T" or "F" for each statement.endangered species.creatures.plants and animals in immediate danger of extinction.endangered species in the America.of a biological catastohpe.depend utterly on other creatures for our very survival and therefore they're our companions in the biosphere.Videoscript::The first Europeans on this continent had a common enemy to conquer. It was called nature. America seemed to be an endless expanse of hostile wilderness. Bison wandered along the Potomac. Grizzly bears strolled the beaches of California. Human beings did not even know it was possible for a species to go extinct, but we。
新视野大学英语第三版第1册Unit2课后答案及翻译
新视野大学英语第三版第1册Unit2课后答案及翻译新视野大学英语第三版第1册Unit2课后答案及翻译导语：《新视野大学英语》现在有些学校使用第二版，有些学校使用第三版教材，下面为同学们整理了新视野大学英语第三版第一册第2单元课后答案，第2版同样适用，供大家参考!新视野大学英语(第三版)第一册Unit 2答案【Section A】III.1. appeals 2. identity 3. concern 4. disgusting 5. upset 6. influence 7. offensive 8. burst 9. stuff 10. thoroughIV.1. off/ down2. off3. as4. on5. for6. on/upon7. to8. over9. in 10.ofV. 1.H 2.F 3.D 4.K 5.B 6.C 7.L 8.I 9.O 10. NSentence StructureVI.1. Kate saw her brother Bill as she was getting off the school bus.Or: As she was getting off the school bus, Kate saw her brother Bill.2. As she was standing up from he seat, mother dropped the glass to the ground.Or: Mother dropped the glass to the ground as she was standing up from her seat.3. A policeman fired at a thief as the thief was bolting out of the house.Or: As the thief was bolting out of the house, a policeman fired at him.4. As she ran to catch the school bus, Sandy thought of her talk with her mother.Or: Sandy thought of he talk with her mother as she ran tocatch the school bus.5. As the teacher entered the classroom, all the students shouted “Happy birthday” to him.Or: All the students shouted “Happy Birthday” to him as the teacher entered the classroom.VII.1. She listened to her favorite rock music while singing along with the words.2. She was putting on her jeans while asking me to hand her the sweater.3. He banged on the door while opening it.4. In the bathroom she put on some makeup while looking in the mirror.5. The schoolmaster shot an angry glance at the naughty first grader while talking with his parents.Translation:VIII.1. As she was about to turn off the music, her father burst into he room and shouted at her, “Can’t yo u turn down the music a little bit?”2. the owner of the bar kept watching the girl dancing while pretending not to.3. Rock music appealed to Sandy so much that she turned it up, paying no attention to her father’s objection.4. As usual, when his parents don’t like what he wears, they start bugging him.5. At the meeting they discussed how to keep the lines of communication open between teachers and students.6. It makes my blood boil to think of these young boys and girls who are forced by their parents to beg for money along thestreets.IX.1. 我认为那些在镇上游手好闲、在身上又文身又穿洞的青少年是在表达他们的个性。
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大學英語課程（外教社版）一課一練試卷（精讀-I級）Unit 2答案Part I Writing (30 minutes)Part II Reading Comprehension (Skimming and Scanning) (15 minutes)1-7 BACBDCA 8 challenge 9 Mental readiness 10 ocean / (English) ChannelPart III Listening Comprehension (30 minutes)Section A11-15 CBACDSection B16. Enjoy some music 17. catch every word18. the main idea 19. repeated several times 20. plays the tapeSection C21. class all morning 22. has a swimming class24. has a faculty meeting 25. At 5:30 p.m. 26. picks up daughterPart IV Reading Comprehension (Reading in Depth) (25 minutes) Section A26-30 JM OHK 31-35 BGANCSection B36-40 DCCCB 41-45 DACCCPart V Cloze (15 minutes) 46-50 DDBCC 51-55 ABDAB 56-60 DCBAB 61-65 DCACAPart VI Translation (5 minutes)71. impossible to communicate with her 16-year-old daughter72. In addition to / Apart from writing compositions on a weekly basis73. a native English speaker is going to teach us spoken English next term / semester74. but will also help you build your speaking skills75. please feel free to ask meTypescriptsSection AConversation 1Mr. Li Meets a StudentW Hello, Mr. Li.M Hello. Are you a student here?W Yes. I’m in your history class, Mr. Li.M Are you? Your name is …W Helen Baker. I’m from Britain.M Ah, yes. How do you like my classes, Helen?W They are very interesting. I really like Chinese history.M I’m glad you like it. Do you live on campus?W Yes, I do. I live in the international Students’ Dormitory.M You don’t have classes this morning, do you?W No, I don’t. I’m walking around the campus. It’s so beautiful, just like a park.M Yes, it is. OK, I’m going to my office now. Nice talking to you, Helen.W Nice talking to you, too. See you tomorrow, Mr. Li.M Goodbye.Conversation TwoWhat Are You Majoring in?M Are you studying here?W Yes. I’m studying in the East Asian Languages Department.M What are you majoring in?W Japanese.M Is it difficult to learn?W Yes. The language is difficult to learn, but it’s interesting.M Do you know much about the country?W Yes. I’m reading a lot of books about Japan. I like its culture. It’s quite different from ours.M Yes, it is. And you need to understand the culture of a nation if you want to learn its language well. W You’re right.M You want to do business or to teach in Japan?W I’m working in a company that does a lot of business with Japan.M Oh, I see. Good luck, then.Section BI’m Always Nervous in ClassJoana Paul, I’m nervous.Paul Why?Joana I’m always nervous whenever I put on the headphones.Paul But you can enjoy some music first. The music is so nice.Joana Yes, it is. But when the dialogue begins, I can’t catch a word.Paul You don’t have to catch every word. Try to get the key words.Joana But how can I identify the key words?Paul Those words that tell the main idea of the dialogue or are repeated several times in it.Joana Well, probably you have to tell me the main idea first.Paul But …Teacher Good morning, class. Here are your books Look ahead. We’ll take Lesson Twelve today. Now put on your headphones and keep your books closed. We’ll listen to the dialogue first.Joana Paul, I’m nervous.Paul Take it easy, Joana.Section CGood Morning, Cindy!M Good morning, Cindy. You’re here early.W Yes, I know, Dr. Brown. I need to talk to you about my project.M Oh, your project. It’s not a good time right now. I have to teach my morning class in just a few minutes.W How about later today?M Le t’s see, today’s Wednesday, right?W Uh-huh.M Well, on Wednesdays I teach all morning. But I’ve got some free time between 12 and 1 today. How’s that for you?W Hmm. I’ve got a swimming class then.M Oh, a swimming class?W Yeah. I go three times a week. You know, down at the university pool. Do you ever go there?M No, never. I’m usually too busy.W Well, I’m free after about 3. Would that be a good time?M Ah, 3 o’clock? I have a faculty meeting … a faculty meeting every Wednesday, from 3 till about 5.W Well, could we meet after that?M Oh, gosh. No, sorry. I’ve got to run to the day-care center. I pick up my daughter there every day at 5:30.How about tomorrow?。