全大学英语综合教程第二版答案unitunit
全新版大学英语【第二版】综合教程1习题答案u2
全新版大学英语（第二版）综合教程1课后答案Unit 2VocabularyI 1. 1) absolutely 2)available 3) every now and then 4) are urging/ urged 5) destination 6)mostly 7)hangs out 8) right away 9)reunion 10)or something 11)estimate 12) going ahead2. (1) in the examination was still on his mind(2) was completely choked up by the sight of his team losing in the final minutes of the game.(3) was so lost in study that she forgot to have dinner.(4) has come up and I am afraid I won’t be able to accomplish the project on time.(5) of equipping the new hospital was estimated at $ 2 million.3 1) were postponed, the awful, is estimated 2) reference, not available, am kind of3) not much of a teacher , skips, go aheadII collocation 1 to, 2 for, 3 at, 4 from, 5 in, 6 to, 7 on, 8 withIII Usage1 more or less, 2. kind of/ sort of 3 Something 4 kind of/ sort of 5. more or less 6. or something Comprehensive ExercisesI(1)choked up (2) awful (3)practically (4)neighborhood (5) correspondence(6)available (7)destination (8) reunion (9) Mostly (10)postponing (11) absolutelyTheme-related(1)how (2) saving (3)embarrassment (4)phone (5)interrupted(6)touch (7)envelope (8)signed (9) message (10)neededTranslationI、1、Half an hour had gone by, but the last bus hadn’t come yet. We had to walk home.2、Mary looks as if she is very worried about the Chinese exam because she hasn’t learned the texts by heart.3、Since the basketball match has been postponed, we might as well visit the museum.4、He stayed in Australia with his parents all the way through World War II.5、Since I graduated from Nanjing University in 1985, I have kind of lost touch with my classmates.II、It is not easy to keep in touch with friends when they are far away. This is certainly true in my case.It has been a couple of years since I left my old neighborhood and all the friends I had there. I’ve been meaning to write to them but something or other comes up and I just don’t seem to find the time. Th ey are always on my mind, however, and I think I will certainly make an effort to keep up correspondence with them in future.。
全新版大学英语综合教程（第二版）课后答案unit1-unit8
Key to Exercises (unit 1)V ocabulary:I. 1). respectable 2) .agony 3). put down 4). sequence 4). rigid 5). hold back 6). distribute 7). off and on 8). vivid9). associate 10). finally 11). turn in 12). tackle2. 1) has been assign ed to the newspaper’s Paris office2) was so extraordinary that I didn’t know whether to believe him or not3) a clear image of how she would look in twenty years’ time4) gave the command the soldiers opened fire5) buying bikes we’ll keep turning them out3. 1) reputation/rigid / to inspire 2) and tedious / what’s more / out of date ideas3) compose / career / avoid showing / hardly hold backII. 1). composed 2). severe 3) agony 4). extraordinary5). recall 6). command7). was violating 8). anticipateIII. 1. at 2. for 3. of 4. with5. as6. about7. to8. in9. from 10. on/uponComprehensive Exercises(A)(1) hold back (2) tedious (3) scanned (4) recall(5) vivid (6) off and on (7) turn out/in (8) career(B)(1) last (2) surprise (3) pulled (4) blowing (5) dressed (6) scene(7) extraordinary (8)image (9)turn (11) excitementII. Translation1) As it was a formal dinner party, I wore formal dress, as Mother told me to.2) His girlfriend advised him to get rid of /get out of his bad habit of smoking before it took hold.3) Anticipating that the demand for electricity will be high during the next few months, they have decided to increase its production.4) It is said that Bill has been fired for continually violating the company’s safety rules./Bill is said to have been fired for continually violating the company’s safety rules.5) It is reported that government has taken proper measures to avoid the possibility of a severe water shortage./The local government is reported to have taken proper measures to avoid the possibility of a severe water shortage.2.Susan lost her legs because of/in a car accident. For a time, she didn’t know how to face up to the fact that she would never be able to walk again.One day, while scanning （through）some magazines, a true story caught her eye/she was attracted by a true story. It gave a vivid description of how a disabled girl became a writer. Greatly inspired, Susan began to feel that she , too, would finally be able to lead a useful life.Key to exercises Unit 2I.V ocabulary :1. 1) absolutely 2) available 3) every now and then4) are urging/ urged 5) destination6) mostly 7) hangs out 8) right away 9) reunion10)or something 11)estimate12) going ahead2.1) It seemed that his failure in the examination was still on his mind.2) He was completely chocked up by the sight of his team losing in the final minutes of the game.3) She was so lost in study that she forgot to have dinner.4) Something has come up and I am afraid i won't be able to accomplish the project on time.5) The cost of equipping the new hospital was estimated at $2 million.3.1) were postponed ... the awful ...is estimated2) reference ... not available ... am kind of3) not much of a teacher... skips...go headII.1.to;2. for;3. at;4. from;5. in;6. to;7. on;8.withIII.1). more or less; 2). kind of/ sort of3). Something 4). kind of/ sort of5). more or less 6). or somethingComprehensive Exercises:I. (A) 1) choked up 2) awful 3) practically 4) neighborhood5) correspondence 6) available 7) destination8) reunion 9) Mostly 10)postponing 11) absolutely(B) 1) how 2)savings 3) embarrassment 4) phone 5)interrupted6)touch 7)envelope 8) signed 9) message10) neededII. Translation1.1) Half an hour had gone by, but the last bus hadn’t come yet. We had to walk home.22) Mary loo ks as if she is very worried about the Chinese exam because she hasn’t learned the texts by heart.3) Since the basketball match has been postponed, we might as well visit the museum.4) He stayed in Australia with his parents all the way through World War II.5) Since I graduated from nanjing University in 1985, I have kind of lost touch with my classmates.2. It is not easy to keep in touch with friends when they are far away. This is certainly true in my case.It has been a couple of years since I left my old meighborhood and all the friends I had there. I've been meaning to write to them but something or other comes up and I just don't seem to find the time. They are always on my mind, however, and I think I will certainly make an effort to keep up correspondence with them in future.Key to Unit 3:V ocabulary:I:1) brief 2) in terms of 3) cut…off 4) tend 5) anyway6) precise 7)in the form of8) initiative 9) convey 10) in two minds 11)concept 12)grasp1.1) …has ensured their team a place in the Cup Final.2) ….medical workers’ responsibility to heal the wounded and rescure the dying.3)…..entertain as well as educate the learner.4) ….can do without air and water.5)… is likely to be held in June2.1) lies in ….contact between2) basis of ….is likely….sufficient ….at the moment3) the steady ….ensures…will be highlyII.1. regained2. undecided3. undersupplied4. disabled….5. precondition6. foresight7. mispronounced8. enrichIII.1.略2.1) majority 2) accepted 3) increased 4) weakness 5) local/regional6) late 7) wrong 8) falseComprehensive Exercises:I.Cloze(A)1) highly; 2) bring about 3) evident 4）rate 5) sufficient; 6) put across 7) proportion 8) Hence,9) ensure..p ut across;…proportion; ….Hence;….ensure;….audience…(B)1)understand 2) tracel 3) practical 4) use 5) Another 6) likely 7) affect 8) developments 9)supply 10) SomedayII.Translation:1.1) As is predicted by scientists, global pollution has become one of the most serious problems humans are faced with.2) Competition for these jobs is very tough ---- we have five times as many applicants this year as we did last year/there are five times as many applicants this year as there were last year.3) As the facts show, educational programs need to fit into the national plan for economic development.4) The car burns too much gas, and moreover, the price is almost twice as much as I intend to pay.5) To understand a great international event, we, first of all, need to consider the historical and political background to it.2.It is hard to imagine how our forefathers could do without so many conveniences that modern technology has brought about. Back then only a small proportion of the population enjoyed the comforts of life. The majority didn’t even have sufficient food, not to speak of/ let alone the privilege of being educated. However, many people blame modern technology for creating so many problems. They want to slow down the rate of progress. But no one can put the clock back.UNIT 4nguage sense enhancement.passed away grew in stature proud route values and principle above all bottom tiny giant balance sheets2.V ocabulary.wreck balance approaching handle discard Above all diet do with checked on clean up weekly principle3.Rewrite sentences.<1> to look for survivors were abandoned after it had been/was determined that all the peoplein the sunken ship had died.<2> was amazed that bob left a well-paid job to travel around the world.<3> for a loan has been turned down by many a bank as her business is small and she couldprovide no guarantee.<4>express her thoughts with precision, so people often misunderstand her.<5> will weaken our determination to modernize our country in the shortest possible time.plete the sentences.4for sale hunting for be amazed bybecome skilled handle their loanscharacter by calling on he passes away5.Confusable words.personal personnel / sometime sometimes some time sometime6.Euphemismd e h c g a b f7.Cloze.sponsored determination turned away assumed capacity skilled loan character hunting for sale send for save recent modest grow dream immigrant business engineering invest rich8.Translation.<1> It is reported that UN mediators have worked out a plan which they hope will beacceptable to both sides.<2> Doris walked in the forest cautiously, afraid of being attacked by giant snakes.<3> Earthquakes, typhoons and other natural disasters cannot be prevented, but action can betaken to protect life and property.<4> I bought a new issue of my favorite sports magazine and hurried home, anxious toamuse myself reading it.<5> Helen lacks confidence. I’ve never known anyone so unsure of herself.TranslationAfter graduating from college, Tony decided to start his own business. At the beginning, many a bank turned down his request for a loan. But he was not a bit discouraged, and continued to call on one banker after another seeking help. Impressed by his determination and optimism, one banker finally agreed to loan him the money. Now he has become a wealthy businessman. Talking about his amazing achievement, Tony puts great emphasis on the importance of creating, rather than waiting for opportunities.UNIT 5V ocabulary:1.monthly,2.acquaintances,3.classic,4.look in the eye5.manufacured6. options7. finance8. replacement9. survived 10. pick out 11. married 12. grabbed atRewrite:1.survived a car crash that killed both her parents.2.almost embarrassed to death when Sarah read my poem out to the whole class.3.of the Children’s Hospi tal will care for the seriously injured pupils./4.several phone calls making inquiries about the position of Chief Financial Officer.5.straighten out all your financial problems if you join our club.Complete:1.injury, died of hunger, people survived2.instantly, give up his, retire, replace him, executive3.his beloved, odd jobs, and all thatSuffixation:1. embarrassment2. survivors, 3 newly, 4. marketable5. monthly6. competition,7.conceivable8. respectableUsage:1. the poor, 2 the deceased\the dead 3. the disabled4. the French , 5 the accused 6. the young.7. the unemployed 8 the latter….the formerCloze:1. died of2. instantly, 3 classic, 4. ask around,5. surviving 6 . retire 7. executive, 8 replacement9 stock 10 look in the eye1 impressed2 diligence3 instead4 contrary5 professionally6 perform7 personal8 balance9 commitment 10 revealedTranslation:1.I’m not sure where you can find a good carpenter----you’d better ask around.2.Feeling a little embarrassed, he quickly cleared his throat and looked up at the painting on thewall.3.Michael was survived by three sons, two daughters, and his wife Elizabeth.4.As a financial expert, William advised us to invest our money in the stock market.5.We small r etailers can’t compete with supermarkets in pricing and sales.My dad is a hard-working executive of a manufacturing firm. He works six days a week. Every day he has to straighten out various kinds of problems so that he often stays up late/nights. However, he tries his best to balance/maintain a balance between work and family. On Sundays my dad usually stays at home and cares for us as much as he can. To my greatest joy, he cooks our favorite dishes and plays ball with us.Unit 6Translation：1) Before I went off to university, my grandfather gave me a few words of wisdom which impressed me deeply.2) Never tell my parents about my injuries and I’ll be very grateful to you (for it).3) At the meeting some of our colleagues put forward sensible suggestions about improving our working environment.4) The management has/ have agreed to grant the workers a 10% pay rise in response to union pressure.5) It was very thoughtful of the hostess to give the home a thorough cleaning before we arrived.6Not rich himself, Uncle Li never hesitates to help others. Previous to / Before his retirement, through Project Hope he located the addresses of two country kids who grew up in poor families but had a keen desire to study. From then on he sent them money regularly. Later the two made their way to college, and even got a chance to study overseas.UNIT 6Key to Exercises (Unit 6)V ocabulary:1.I:1) fertile 2) reflected 3) overseas 4) slim 5) split 6) sustained 7)glow8) thrust 9) keen 10)bud 11) previous 12) whichever2. 1) …of carpets and furniture in the bedroom disgusts me.2) …corresponding with Henry after the death of her mother.3)….is best located at an isolated place far from cities.4) …was so absorbed in the game on TV that I didn’t hear Martin come in.5)… players grip the ball.31) to broaden … make their way2) disgusts ….take a chance on3) the grand … and overseas ….reflectedII. Usage1. 1). frightened 2). afraid/frightened2. 1). alike/similar 2) similar3. 1) alive 2)living4. 1)sleeping 2) asleepIII. word family1. 1) disappointed2) disappointment 3) disappointing4) disappoint 5) disappointingly 6) disappointing2.1)attractive 2) attract 3) attraction4) attractively 5) unattractively 6) unattractiveComprehensive Exercises:III.Cloze(C)(1)—(10) identifying, gripped, margins, corresponding, overseas, more than a little,hesitated, grateful, made my way, going my way(D)(1)---(10) first, ring, Nor, another, threw, deliberately, reasoned, himself, restaurant, matter IV.Translation:1.Before I went off to university, my grandfather gave me a few words of wisdom whichimpressed me deeply.2.Never tell my parents about my injuries and I’ll be very grateful to you (for it).3.At the meeting some of our colleagues put forward sensible suggestions about improving ourworking environment.4.The management has agreed to grant the workers a 10% pay rise in response to unionpressure.5.It was very thoughtful of the hostess to give the house a thorough cleaning before we arrived.Not rich himself, Uncle Li never hesitates to help others. Previous to/ before his retirement,through Project Hope he located the addresses of two country kids who grew up in poor families but had a keen desire to study. From then on he sent them money regularly. Later the two made their way to college, and even got a chance to study overseas.Unit 7 Animal IntelligenceText A What Animals Really ThinkText OrganizationWorking on your ownDo the exercises and then compare your answers with a partner.1.The text is a piece of expository writing. As mentioned in Unit Three, the purpose ofexposition is to explain -- explain what a certain phenomenon means, how an operation works, etc. Now, think over what the author, Eugene Linden, wants to express here and write itdown.Eugene Linden wants to tell the reader that animals do have, at least, some limited intelligence, and the personal experiences of those who are in close contact with animals are more convincing evidence than that any experiments can provide.2.With subheadings the organization of the text is made very clear: the first two paragraphsserve as an introduction; it is followed by supporting facts grouped under three subheadings;the last paragraph is the conclusion. Now put down the main idea of each part under theirrespective subheadingsSubheadings Main IdeasLet's Make a Deal Some animals are intelligent enough to know how to bargain with people.Tale of a Whale Animals like whales can assess a situation and act accordingly. Primate Shell Game Animals sometimes can be tricky.VocabularyI1.Fill in the gaps with words or phrases chosen from the box. Change the form wherenecessary.1) go (very) far 2) has expanded 3) In the interest(s) of4) only to 5) encountered 6) has cooperated7) assessed 8) (had) switched 9) horizons10) gaze 11) disaster 12) wiped out2.Rewrite each sentence with the word or phrase in brackets, keeping the same meaning. Thefirst part has been written for you.1) a long /long-running controversy over whether the book should be published or not.2) felt relieved after her first meeting with Tom had gone smoothly.3) suddenly went wrong with my computer when I was in the middle of writing the essay.84) is obvious that our company is still maintaining its position as market leader insoftware.5) give in until they give her a pay rise.3. Complete the following sentences, using the words or phrases in brackets. Make additions orchanges where necessary.1) have undertaken original to explore2) evidence convinced underneath extending to3) to negotiate encounter to figure out exploreII. Confusable WordsFill in the gaps with at first or first or firstly according to the context:1. firstly2. first, first3. At first4. First/Firstly5. first6. First7. at first8. firstageFind out eight similar phrases from the text and tell how the attributive noun modifies another noun.Phrases In the phrase, the attributive noun indicates1. animalintelligence: whose2. zookeeper: where3. eyecontact: throughwhat4. moneysupply: of what5. killerwhale: whatkinde6. babywhale: how old7. family member: ofwhat8. sea turtle: whatkind/ whereComprehensive ExercisesI. Cloze1. 1. Text-related Complete the following passage with words chosen from the Words and Phrases to Drill box. Change the form where necessary.(1) emergency (2) evidence (3) original (4) sizing up(5) negotiates (6) reveal (7) make a deal （8）dominant （9）in their interest(s) (10) deceiving （11）controversy(12) judgment （13）explore2.Theme-related Read the passage carefully until you have got its main idea, and then select oneappropriate word for each gap from the box following the passage.(1) protect (2) However (3) type (4) situation (5) sights(6) together (7) rang (8) associate (9) without (10) environmentII. Translation1.Translate the sentences into English, using the words and phrases in brackets.1) A local business undertook the project but went bankrupt before it was completed.2)Let’s make a deal___ you wash my car, and I’ll let you use it tonight.3)We got to the village which we thought must have been wiped out in the severe earthquake,only to find it slightly damaged.4)My garden is dry and shady___ few plants thrive in that condition.5)Mystery s till surrounds the exact truth behind the film star’s death /exact circumstances of thefilm star’s death.2. Translate the passage into English, using the words and phrases given below.我小时候常去家乡的动物园参观。
全新版大学英语综合教程第二版第三册课后习题答案-Unit1
Book 3Unit One Changes in the Way We LiveText AContent Questions ( P10 )1.Write and live on a farm.2.Because they grow nearly all of their fruits and vegetables. They have enough eggs, honey and wood.They are very close to nature and can enjoy the beautiful scenery. Besides, they can go skiing and skating in winter.3.No. Sometimes the good life can get pretty tough.4.They were buried under five feet of snow from December through March.5.When the first spring came, it brought two floods. The second flood refers to the good harvest in thegrowing season.6.He decided to quit his job and start to freelance.7.He has to crawl into black bear dens for “Sports Illustrated”, hitch up dogsled racing teams for“Smithsonian”magazine, check out the Lake Champlain “monster”for “Science Digest”, and canoe through the Boundary Waters Wilderness area of Minnesota for “Destinations”.8.As for insurance, they have only bought a poor man’s major-medical policy and the policy on their twocars.9.They cut back their expenses without appreciably lowering their standard of living. For example, theypatronize local restaurants instead of more expensive places in the city. They still attend the opera and ballet but only a few times a year. They eat less meat, drink cheaper wine and see fewer movies.10.A tolerance for solitude and lots of energy.11.They will leave with a feeling of sorrow but also with a sense of pride at what they have been able toaccomplish.12.They chose to live in the country because they want to improve the quality of their lives. Yes, theyhave finally realized their dreams.Text Organization ( P11 )Part One (paragraphs 1—3) The writer views his life in the country as a self-reliant and satisfying one. Part Two (paragraphs 4—7 ) Life in the country is good yet sometimes very hard.Part Three (paragraphs 8—11) After quitting his job, the writer’s income was reduced, but he and hisfamily were able to manage to get by.Part Four (paragraphs 12—15 ) A tolerance for solitude and a lot of energy have made it possible for thefamily to enjoy their life in the country.Happy Moments and Events1)growing nearly all their fruits and vegetables2)canoeing, picnicking, long bicycle rides, etc.3)keeping warm inside the house in winter4)writing freelance articles5)earning enough money while maintaining a happy family lifeHardships1)working hard both in winter and in summer2)harsh environment and weather condition3)anxious moments after the writer quit his job4)cutting back on daily expenses5)solitudeVocabulary1. Fill in the gaps with words or phrases given in the box. ( P15 )1)on balance 2) resist 3) haul 4) wicked5) illustrated 6) budget 7) lowering 8) boundary9) involved 10)economic 11) blasting 12) just about2. Now use the verb in brackets to form an appropriate phrasal verb you have learned and complete the sentence with it. ( P16 )1)cut back / down 2）pick up3）get by 4) get through5）face up to 6）turn in7）making up for 8）think up3. Rewrite each sentence with the word or phrase in brackets, keeping the same meaning. （P17 ）1)pursued his mathematical studies and taught himself astronomy.2)often generate misleading thoughts.3)attach great importance to combining theory with practice in our work.4)be suspected of doing everything for money.5)before he gets through life.4. Complete the sentences, using the words or phrases in brackets ( P17 )1. their indoor a profit to invest in2. device the improvement on a global scale3. stacked temptation never dined outConfusable Use ( P18 )1.house2.home3.home family4.household1.doubt2.suspected3.doubted4.suspected5.suspectWord Formation ( P19 )1) rise 2) final 3) regular 4) cash 5) hows and whys6) upped 7) yellowed 8) bottled 9) lower 10) searchCloze1. Text-related ( P20 )1) gets by 2) temptation 3) get through4) improvement 5) aside from 6) suspect7) supplement 8) profit 9) stacking2. Theme-related ( P21 )1) replaced 2) consider 3) quit4) world 5) tough 6) fuels7) provide 8) luxuries 9) balance10) idealTranslation1. Translate the sentences into English ( P21 )1)We have a problem with the computer system, but I think it is fairly minor.2)My father died when I was too young to live on my own. The people of my hometown took overresponsibility for my upbringing at that point.3)the toys have to meet strict safety requirements before they can be sold to children.4)Radio and television have supplemented rather than replaced the newspaper as carriers of new andopinion.5)When it comes to this magazine, it is a digest of articles from many newspapers and magazinesaround the world.2. Translate the passage into English ( P21 )A decade ago, Nancy did what so many Americans dream about. She quit an executive position and opened a household device store in her neighborhood. People like Nancy made the decision primarily for the improvement in the quality of their lives.But, to run a business on a small scale is by no means an easy job. Without her steady income, Nancy had to cut back on her daily expenses. Sometimes she did not even have the money to pay the premiums for the various kinds of insurance she needed.Fortunately, through her own hard work, she has now got through the most difficult time. She is determined to continue pursuing her vision of a better life.Text B1. Choose the best answer for each of the following. ( P27 )1—6. a c d b a cTranslate into Chinese the underlined sentences in the essay ( P28 )1.什么？你说那听起来不像你府上的生活？其实，不仅仅是你一个人这么想。
全新版大学英语第二版综合教程Unit4课后题参考答案及B参考译文
美国梦对不同的人有着不同的含义。
但对许多人，尤其是对移民而言，它意味着改善自己生活的机会。
对于他们，美国梦的含义就是才能与勤劳能让你从小木屋走向白宫。
托尼·特里韦索诺并没有爬那么高，但他成功地使自己的梦想成真。
托尼·特里韦索诺的美国梦弗雷德里克·C·克罗弗德他来自意大利罗马以南某地的一个遍地是石头的农庄。
他什么时候以及怎么到美国的，我不清楚。
不过，有天晚上，我看到他站在我家车库后面的车道上。
他身高五英尺七、八左右，人很瘦。
“我割你的草坪，”他说。
他那结结巴巴的英语很难听懂。
我问他叫什么名字。
“托尼·特里韦索诺，”他回答说。
“我割你的草坪。
”我对托尼讲，本人雇不起园丁。
“我割你的草坪，”他又说道，随后便走开了。
我走进屋子，心里有点不快。
没错，眼下这大萧条的日子是不好过，可我怎么能把一个上门求助的人就这么打发走呢？等我第二天晚上下班回到家，草坪已修整过了，花园除了草，人行道也清扫过了。
我便问太太是怎么回事。
“有个人把割草机从车库里推出来就在院子里忙活起来，”她回答说。
“我还以为是你雇他来的。
”我就把前晚的事跟她说了。
我俩都觉得奇怪，他怎么没提出要工钱。
接下来的两天挺忙，我把托尼的事给忘了。
我们在尽力重整业务，要让一部分工人回厂里来。
但在星期五，回家略微早了些，我又在车库后面看到了托尼。
我对他干的活夸奖了几句。
“我割你的草坪，”他说。
我设法凑了一小笔微薄的周薪，就这样托尼每天轻扫院子，有什么零活，他都干了。
我太太说，但凡有重物要搬或有什么要修理的，他挺派得上用场。
夏去秋来，凉风阵阵。
“克罗先生，块下雪了，”有天晚上托尼跟我说。
“等冬天到了，你让我在厂里干扫雪的活。
”啊，对这种执着与期盼，你又能怎样呢？自然，托尼得到了厂里的那份活儿。
几个月过去了。
我让人事部门送上一份报告。
他们说托尼干得挺棒。
一天我在车库后面我们以前见面的地方看到了托尼。
“我想当学徒，”他说。
全新版大学英语综合教程二unit1-unit8选词填空cloze答案
全新版大学英语综合教程二unit1-unit8选词填空cloze答案Unit 1Is there a contrast between learning styles in China and the West? While we should be careful to avoid exaggerating the differences, they do appear to exist. In China, for example, greater priority is given to developing skills at an early age. The Americans, on the other hand, place more emphasis on promoting creativity in young children, leaving them to pick up skills later. American parents tend to avoid rushing in to assist their children as they try to accomplish a task, thinking in better that children should learn to solve problems by themselves. Such an approach can, on occasion, be mistaken for neglecting one’s parental duties by those more used to “teaching by holding the hand.” Both approaches have their disadvantages as well as advantages, and it may well be worthwhile to search for a superior method that would combine the best of both worlds.Unit2If you visited Karl Green, you might not at first sight think he was well-off . Most of what he owns is rather dated and he will readily admit to falling into the bottom income bracket . Yet he would deny that he is poor, for he feels that his life is full of less tangible riches . Rather than devoting himself to the pursuit of money before all else, he cherishes the pleasures of friendship. His lack of interest in possessions does, however, sometimes make him feel out of place in today’s materialistic society and he still clearly feels hurt when he remembers the abrupt departure of a girlfriend who did not share his views. Yet there are many who admire him, particularly for his focus on helping the poor through collecting donations each Christmas. Unit3Our dad is typical of the older generation. You can certainly say he gives our welfare his constant attention. Sometimes, however, we wish he wouldn’t try quite so hard. To be frank, he seems to have a talent for embarrassing us by making dumb remarks. He should know better than that,but he never seems to learn and just goes on making the same old mistakes repeatedly . The result is that we live in constant dread of his well-intentioned interference in our affairs. Mom is no help, as you can bet she will always see things from his point of view rather than from ours. Overall, though, he’s awonderful dad and I assure you I wouldn’t trade him for anyone in the world.Unit 4With the Internet we can escape into another world at the click of a button. For many this virtual world is a dream come true. They find they can do away with the daily routines and stay inside for weeks and everything from home. Other, however, may find the virtual world a nightmare . It is especially annoying when the Internet connection is slow and everything crawls at a snail’s space. The computer does not take in your messages nor does it spit out data . Still others, who get the virtual world, may find communicating face-to-face too emotional and unbearable. At times they feel this so strongly that they have to flee from real human contact, hurrying to get back on line to the comfort and safety of a less demanding world.Unit5The following is how Michael Stone looks back on that day's competition.In my mind's eye I can see every detail of that pole vault. The bar was set at a new height.As I heard the crowd groan,I knew my competitor had failed to clear it.It was time for my mind with anxiety.I was tense and my palm began to sweat . I tried to shake off the tension, but was unsuccessful. At the critical moment, I remembered my mothe's advice to breathe deeply and brought myself under control . Then I was off , up and away, Soaring like an eahle , just as I did in my recurring dreams. The thump of my landing brought me back to earth. I had done it! This was no mere tantasy, but the real thing. All the sweat and hard work had paid off. Friends were rushing to congratulate me and I was surrounded by numerous clicking cameras of the media.Unit6Isn’t it strange how chance can play such a large part in what we become? If Carolyn hadn’t stumbled into that engineering course, she would never have become an engineer. At the time she did not know the first thing about anything mechanical. But when it comes to hard work, she is no stacker. She threw herself into study and joined in the project to make a hybrid vehicle. She admits that she often found studying math difficult, but she gritted her teeth and got on with it, working on the premise that math is a hard subject for most people. Girls, she argues, are no more at a disadvantage in this respect than boys. Nonetheless, she still had moments of panic when she found making progress particularly difficult.Carolyn concludes that we should not allow cultural expectations tolimit our horizons, for we are far more flexible in what we can achieve than they would imply.Unit7A fascinating feature of the English language is its tolerance of new words and phrases, either borrowed or invented.There exists no authority to examine each new addition to the language, to determine what is acceptable and to ban what is not. True, some people do think that borrowed words corrupt the language. They think the language is running out of control. At one time, influenced by the intellectual elite in France, some people came up with the idea of establishing an academy to maintain the purity of the English language. Fortunately the idea never took hold. Massive borrowing from a rich, variety of sources was, as a result, left free to greatly enrich the language.Unit8Rachel Carson provides a vivid description of an American town that seemed to be living under a wicked spell (1) .The town was stricken(2) by a whole series of misfortunes(3).Its surroundings(4),once full of apple blossom(5)and the song of migrant(6)birds,had changed dramatically. The bird had deserted(7) the area,leaving the countryside in silence(8). Farm animals sickened(9)and died. Chicks ceased to hatch(10) The people naturally puzzled(11) over the cause of their troubles . Some felt that perhaps they had no one to blame but themselves for ceasing to live in harmony with (12) nature.。
第二版全新版大学英语综合教程3课后答案UNIT4
第二版全新版大学英语综合教程3课后答案UNIT4第二版全新版大学英语综合教程3课后答案UNIT4全新版大学英语综合教程全套教材由复旦大学、北京大学、华东师范大学、中国科技大学、华南理工大学、南京大学、武汉大学、南开大学、中山大学等著名院校的'资深教授及英语教学专家合作编写而成。
下面是店铺分享的BOOK 3 UNIT 4，希望能对大家有所帮助! UNIT 4VocabularyI.1.1) accordingly 2) loose 3) concentration 4)stimulating 5) fabric 6)if anything 7) reality 8) intuition9) trifle 10) at the turn of the century 11) mess12) undermine2. 1) approve of 2) slow down 3) taken in 4) sucked into5) set apart 6) dozed off 7)call forth 8)stretch into9) keep up with 10)believe in3. 1)...provided inspiration for many artists and musicians over the decades.2)...is credited to his powers of imagination3)...on the foundations of an agricultural revolution4)...not to make any complaints in the presence of the nurse.5)...the outbreak of the Second World War.4. 1) flaw/came to the conclusion/would get nowhere2) in a row/dozed off/a mess of3) outbreak of/ has undermined / has strainedII. 1)With Christmas only a week away2) With his physical condition improving day by day3) With our GDP growing steadily4) With all the shops closed5) with her eyes closed6) With the fog lifting during the nightIII. 1) like/as 2) as 3) like 4) like/as5) as/like 6) as 7)like 8) asComprehensive Exercises1. Cloze1. 1) caution 2) came to the conclusion that 3)never get anywhere4)undermining 5) not give/care a fig 6) flaw7) beyond any doubt 8)foundation 9)remarkable/impressive10) imagination2. 1) extent 2)inventions 3)bet 4)manages 5)vision6)eventually 7)achievement 8)poverty 9) utilized 10)breakthroughII. Translation1.1) The volunteers sent/assigned by the Red Cross disinfected, with great caution, the drinking water in the village so as to avoid an outbreak of plague.2)Einstein spent many years trying to unify the theories of electromagnetism and gravity but failed.3)Professor Wang received/won the Presidential Award for his excellence in stimulating students' creative imagination.4) As there were some major design flaws, the board of directors didn't approve of the economic stimulus package.5) Having realized that nobody could help him, Jordan finally came to the conclusion that he had to face reality and take up/meet the challenge by himself.2. What was remarkable about 2005 was perhaps that the UN declared it "The World Year of Physics". It was the 100th anniversary of Einstein's theory of relativityand the 50th anniversary of his death. In 1905 Einstein published five highly important essays in the history of science, thus revolutionizing physics. His great achievements can be credited to his impressive powers of imagination, constant questioning, and not giving a fig for authority. It is beyond doubt that Einstein was the greatest scientist in the 20th century.【第二版全新版大学英语综合教程3课后答案UNIT4】。
全新版大学英语综合教程2(第二版)课后标准答案
Unit1 Ways of Learning VocabularyI1)insert2)on occasion3)investigate4)In retrospect 5)initial6)phenomena7)attached8)make up for9)is awaiting10)not; in the least11)promote12)emerged13)a striking contrast between the standards of living in the north of thecountry and the south.14)is said to be superior to synthetic fiber.15)as a financial center has evolved slowly.16)is not relevant to whether he is a good lawyer.17)by a little-known sixteen-century Italian poet have found their way intosome English magazines.18)be picked up; can’t accomplish; am exaggerating19)somewhat; the performance; have neglected; they apply to20)assist; On the other hand; are valid; a superiorII1)continual2)continuous 3)continual4)continuous5)principal6)principal7)principle 8)principles9)principalIII1.themselves2.himself/herself3.herself/by herself/on her own4.itself5.ourselves6.yourself/by yourself/on your ownComprehensive Exercises I.cloze(1)contrast(2)exaggerating(3)priority(4)on the otherhand (5)promoting(6)pick up(7)assist(8)accomplish(9)occasion(10)n eglecting(11)w orthwhile(12)s uperior(1)end (2)perform (3)facing(4)competent(5)equipped(6)designed (7)approach(8)rest(9)definitely(10)q ualityII.translation(1)It takes an enormous amount of courage to make a departure from thetradition.(2)Tom used to be very shy, but this time he was bold enough to give aperformance in front of a large audience.(3)Many educators think it desirable to foster the creative spirit in the childat an early age.(4)Assuming this painting really is a masterpiece, do you think it’sworthwhile to buy it?(5)If the data is statistically valid, it will throw light on the problem we areinvestigating.To improve our English, it is critical to do more reading, writing, listening and speaking. Besides, learning by heart as many well-written essays as possible is also very important. Without an enormous store of good English writing in your head you cannot express yourself freely in English. It is also helpful to summarize our experience as we go along, for in so doing, we can figure out which way of learning is more effective and will produce the most desirable result. As long as we keep working hard on it, we will in due course accomplish the task of mastering English.Unit2 ValuesVocabularyI1)abrupt2)emotional3)bless4)wear and tear 5)dated6)consequences7)seemingly8)in contrast to9)Curiosity10)genuine11)primarily12)sentiments1)confronted with more than one problem, try to solve the easiest one first.2)vital to the existence of all forms of life.3)some confusion among the students about what to do after class to follow up on thesubject.4)nothing more than a job and an apartment to be happy.5)tickled him to think that she’d come to ask his advice1) a lingering; fabricating; sentiments2)fill out; every item; vital; consequences3)be denied; tangible; cherish; attainII1.It is a long trip and will take us five hours by bus.2.She arrived early and took a front row seat.3.Don’t take me for a fool.4.It takes a lot of imagination to fabricate such a story.5.My uncle will take me (along on his trip) to the Arctic this summer.6.He took the dinner plate I passed to him.7.Kevin took second prize in the weight-lifting competition.8.If you don’t take my advice, you will regret it.III1.hanging2.to give3.to return4.being praised5.not having written6.to say7.to open8.being helpedComprehensive Exercises I.cloze(1)well-off/affluent(2)dated(3)falling into(4)bracket (5)deny(6)tangible(7)pursuit(8)cherishes(9)out of place(10)a brupt(11)f ocus(12)d onations(1)consume(2)fueled(3)annual(4)plain (5)physically(6)security(7)indicates(8)equally(9)traditional(10)f ollowIII. Translation1)The company denied that its donations had a commercial purpose.2)Whenever he was angry, he would begin to stammer slightly.3)Education is the most cherished tradition in our family. That’s why myparents never took me to dinner at expensive restaurants, but sent me tothe best private school.4)Shortly after he recovered from the surgery, he lost his job and thus hadto go through another difficult phase of his life.5)In contrast to our affluent neighbors, my parents are rather poor, butthey have always tried to meet our minimal needs.With more and more donations coming in, our university will be much better off financially next year. We will thus be able to focus on the most important task that we, educators, must take on: to encourage students to attain their scholarly/academic goals, to train them to be dependable and responsible individuals, to prepare them for the life ahead, and to guide them in their pursuit of spiritual as well as material satisfaction.Unit3 The Generation GapI1)typical2)dumb3)junior4)glorious 5)welfare6)came over7)interference8)fading9)narrowed down10)frank11)schemes12)at any rate1)consists of five generals and four police officers.2)will be in a location overlooking the lake.3)was humiliated by her comments about my family background in frontof so many people.4)have any proof that it was Henry who stole the computer?5)was exhausted after the long cycle ride.1)hysterical; was handed down by; should have known better than2)twisted; over and over; talented son3)patience; not to keep him in suspense; assured; repeatedlyII.Collocation1.adequate2.anxious3.certain4.content5.crazy6.likely7.fortunate8.keenage1.be admitted2.live3.be postponed4.buy5.be banned6.beComprehensive Exercises I.cloze(1)typical(2)welfare(3)constant(4)frank(5)talent(6)dumb (7)know better than that(8)repeatedly(9)dread(10)i nterference(11)b et(12)a ssure(1)despite(2)really(3)same(4)contact (5)admitted(6)attempt(7)not(8)tend(9)different(10)m annerII.Translation(1)Have scientists found proof of water on Mars?(2)The planning committee has narrowed down the possible locations forthe nuclear power plant to two coastal towns.(3)Sam not only lost his job but also both legs; he had to live on welfare forthe rest of his life.(4) A jury consisting of 12 members voted in unison that Mary was guilty.(5)Sean felt humiliated to hear his talent being questioned.George, the son of Mr. Johnson, liked listening to heavy metal music in the evenings, which made it hard for other residents in the community to fall asleep. Eventually the exhausted neighbors lost their patience and decided on direct interference. They called Mr. Johnson to tell him in a frank manner what they were thinking. Mr. Johnson assured them that he would certainly settle the issue. As soon as he put down the phone he scolded his son, “What has come over you? You should know better than to disturb others for your own amusement.” In the end George traded his CD’s for computer games software from his classmates.Unit4 The Virtual World VocabularyI1)conversely2)but then3)symptom4)spitting 5)abusing6)tone7)took; in8)editing9)have arranged10)in sight11)stretched12)data1)smoking cigarettes jars on me.2)find themselves getting sucked in.3)has arranged for a technician from the computer store to check andrepair it.4)fled their country to avoid military service/fled to other countries toavoid military service.5)restore people’s confidence in it.1)the virtual; on line; via2)nightmare; routine; any appointment; arrange for3)cue; remarks; his tuneII.Collocation1.We came here all the way on foot.2.Private cars are not allowed on campus.3.They are on vacation in Florida.4.Mary has been talking to her friend on the phone for an hour.5.Don’t worry, Lucy is always on time.6.Industrial demand on fuel is on the rise.age1.hard2.difficult3.impossible4.tough5.hard6.easy Comprehensive Exercises I.cloze(1)Internet(2)click(3)virtual(4)routines(5)arrange(6)nightmare (7)annoying(8)connection(9)crawls(10)t ake in(11)s pit(12)d ata(13)s ucked into(14)A t times(15)f lee(16)o n line(1)companion(2)deliver(3)access(4)enables (5)customers(6)delights(7)provides(8)small(9)remote(10)i nformationII.Translation1)Research shows that laughter can bring a lot of health benefits.2) A show Internet connection speed is really annoying.3)As the law stands, helping someone commit suicide is a crime.4)In her report, Mary tries to interpret the data from a completelydifferent angle.5)Sue is a girl of great talent. Her amazing memory sets her apart from herclassmates.Perhaps you envy me for being able to work from home on the computer. I agree that the Internet has made my job a lot easier. I can write, submit and edit articles via email, chat with my colleagues on line and discuss work with my boss. With a click of the mouse, I can get all the data I need and keep up with the latest news. But then, communicating through the Net can be frustrating at times. The system may crash. Worse still, without the emotional cues of face-to-face communication, the typed words sometimes seem difficult to interpret.Unit5 Overcoming Obstacles VocabularyI1)startled2)mere3)motion 4)sweating5)stretched out6)vain7)On the occasion8)anxiety9)emotions10)ashamed of11)In my mind’seye12)recurring1)coincides with her husband’s.2)sends the prices soaring/results in the soaring of prices.3)of alternate sunshine and rain.4)have been his lifelong passions, although he studied economics atuniversity.5)Tension came over her1)media; dedication to; grace2)his competitors; in excitement; hug him; congratulate him on3)emotions; numerous; intensity; passion forII.Collocation1.Mike, a Green, made the suggestion that a large park be built near thecommunity.2.In a letter to his daughter, Mr. Smith expressed his wish that she (should)continue her education to acquire still another degree.3.There is no reason to hold the belief that humans have no direct moralresponsibility to safeguard the welfare of animals.4.Children need to feel safe about the world they grow up in, and it is unwiseto give them the idea that everything they come into contact with might be a threat.5.Anxiety can result from the notion that life has not treated us fairly.6.Nobody believed his claim that he was innocent.III.Words with Multiple Meanings1.I work out in the gym for one hour every morning.2.Florence has worked as a cleaner at the factory for five years.3.The wounded man worked his way across the field on his hands and knees.4.The safe load for a truck of this type works out at about twenty-five tons.5.It is difficult to understand how human minds work.6.To my disappointment, the manager’s plan of promoting the new productsdoesn’t work at all.7.The teacher has a lot of experience of working with children who don’t knowhow to learn.8.The medicine was like magic, and it worked instantly after you took it. Comprehensive ExercisesI.cloze(1)In my mind’s eye(2)groan(3)competitor(4)intensity (5)anxiety(6)tense(7)sweat(8)tension(9)soaring(10)r ecurring(11)b rought me back to earth(12)f antasy (13)s weat(14)c ongratulate(15)n umber(16)m edia(1)engineer(2)forget(3)convinced(4)how (5)build(6)accident(7)thought(8)only(9)sharp(10)t ouched(11)i nstructions(12)f inallyII.Translation1)It is the creativity and dedication of the workers and executives thatturned the company into a profitable business.2)The prices of food and medicine have soared in the past three months.3)We plan to repaint the upper floors of the office building.4)His success shows that popularity and artistic merit sometimes coincide.5)I don’t want to see my beloved grandmother lying in a hospital bed andgroaning painfully.Numerous facts bear out the argument/statement/claim that in order to recover speedily from negative emotion, you should allow yourself to cry. You needn’t/don’t have to be ashamed of crying. Anxiety and sorrow can flow out of the body along with tears.Consider the case of/Take Donna. Her son unfortunately died in a car accident. The intensity of the blow made her unable to cry. She said, “It was not until two weeks later that I began to cry. And then I felt as if a big stone had been lifted from my shoulders. It was the tears that brought me back to earth and helped me survive the crisis.”Unit6 Women, Half the SkyVocabularyI1)cultural/culture2)indication3)miniature4)ironic 5)stumbled into6)decent7)buzzing8)abnormal9)mechanical10)Shuddering11)implied12)leap1)convert RMB into US dollars in the foreign exchange office at theairport.2)didn’t know the first thing about cooking as she looked puzzled as tohow to cook rice with the rice cooker.3)their faulty equipment the team had accomplished some very usefulwork.4)allowing me to work flexible hours as long as I work eight hours a day.5)couldn’t help thinking the book must be quite fascinating.1)will not panic/feel panic; ’ll be at a disadvantage2)hybrid; transmissions3)crave; One indication; to distinguishII.Synonyms in Context1.also2.as well/too3.too4.also5.as well/too6.too7.also8.Alsoage1.I’ve had enough2.When I was old enough to work and earn money3.can’t got enough sleep at night4.has so far collected enough of them5.have strong enough arms6.have just enough money to live on Comprehensive ExercisesI.cloze(1)stumbled into(2)not know the first thing about(3)mechanical(4)when it comes to(5)hybrid(6)gritted her teeth (7)premise(8)at a disadvantage(9)panic(10)c ultural(11)f lexible(12)i mply(1)chair(2)force(3)secrets(4)painstaking (5)recognized(6)steered(7)essentially(8)observations(9)women(10)t utor(11)i nspired(12)u nlessII.Translation1)He is a man of few words, but when it comes to playing computer games,he is far too clever for his classmates.2)Children who don’t know any better may think these animals are prettycute and start playing with them.3)There is no way to obtain a loan, so to buy the new equipment, I’ll justhave to grit my teeth and sell my hybrid car.4)The hunter would not have fired the shots if he had not seen a herd ofelephants coming towards his campsite.5)I find it ironic that Tom has a selective memory---he does not seem toremember painful experiences in the past, particularly those of his owndoing.Nancy Hopkins is a biology professor at MIT. She craves knowledge and works hard. However, as a scientist, she could not help noticing all kinds of indications of gender inequality on campus. Men and women professors did the same work, but when it came to promotion the administrators were rather selective. It was ironic that after so much cultural progress, women were still at a disadvantage in institution of higher education. When her request for more lab space was refused, she knew she had to fight. So she gritted her teeth and complained to the President. The fight ended in victory and Nancy was converted into a gender-equity advocate.Unit7 Learning about English VocabularyI1)Strictly speaking2)drifted3)resembles4)invaded5)is conquered6)fascinating 7)snack8)put; into practice9)source10)climate11)surrendered12)were; aroused1)an absolute necessity rather than a luxury.2)is a valuable addition to the football team.3)will get out of control, if the firemen do not arrive within ten minutes.4)Alternative but to go via Vancouver to get to Seattle.5)Declared all beef imports will be banned for the next six months as anemergency measure to stop the spread of mad disease.1)systematic; have invented; to a very real extent; mysteries2)to establish; to be modified/modifying3)tolerance towards; strike out; enrichII.Synonymsa)wishb)wish c)wantd)want/wisha)skinb)hide/skin c)hided)skina)raise/rearb)raise c)rear/raised)raisea)royalb)kingly/royal c)sovereignd)royal/kinglyage1.Indeed2.though3.Frankly4.Moreover5.To my knowledge6.however7.nevertheless8.Yet9.instead10.in other wordsComprehensive Exercises I.cloze(1)fascinating(2)tolerance(3)invented(4)addition(5)ban (6)corrupt(7)out of control(8)influenced(9)elite(10)c ame up with(11)e stablishing(12)M assive(13)s ources(14)e nrich(1)early(2)similar(3)source(4)observation (5)examine(6)features(7)declared(8)stronger(9)accident(10)s prungII.Translation1)Many small businesses have sprung up in the city since the new policywent into effect.2)On hearing the news, she smiled briefly, and then returned to herhabitual frown.3)He paused for effect, then said: “We can reach/enter these marketsthrough new channels.”4)The addition of a concert hall to the school will help it nourish youngmusical talents.5)We have no way to protect our personal liberties until we haveestablished a sovereign state. / We can’t protect our personal libertiesunless we, first of all, establish a sovereign state.Though how the English language came into existence remains a mystery to many people, linguists believe that English and most other European languages have descended from a common source: the Indo-European parent language. English was first spoken by the Anglo-Saxons who invaded England in the fifth century. They passed onto us the basic vocabulary of English. In over fifteen centuries of its development, English has enriched itself by massive borrowing. As British immigrants landed in America and established the United States as an independent nation, a new variety was added to the English language: AmericanEnglish. Though some people worry that the language is running out of control, many native speakers of English take pride in the tolerance of their language.Unit8 Protecting Our Environment VocabularyI1)barking2)evil3)brooding;hatched 4)migrant 5)tragedies6)counterpart7)arecomplaining/co-mplain8)grim9)flocks; fed on10)vegetation11)patches12)Scores of1)was lined with people who came to welcome the distinguished foreignguests.2)the boss silenced all lively conversation in the office.3)wearing a pair of sun glasses, the famous movie star passed the crowedunnoticed.4)looked deserted.5)were stricken by it.1)patches; came into full bloom; were puzzled; mysterious2)throbbed with; sickened; migrant; a chorus3)had crept into; flickered; the starkII.Word FormationCompound words age-oldair force daughter-in-law first-rate greenhousehalf brotherice-creamlifelikelight year salespersonself-centered threefold overusestone-still worldwide Chinese meaning古老的空军儿媳妇一流的温室同母异父兄弟；同父异母兄弟冰淇淋逼真的光年售货员；推销员以自己为中心的，自私的三倍过度使用石头似的一动不动全世界范围的；在世界范围内1)poverty-stricken people2)heart-breaking news 3)newly-built database4)well-fed kids5)successful spacewalk6)peace-loving people 7)need-based scholarships8)color-blind peopleIII.Confusable Words1.lyingidyin5.liey7.lieyy10.liesComprehensive Exercises I.cloze(1)spell(2)stricken(3)misfortunes(4)surroundings(5)blossom/bloom(6)migrant (7)deserted(8)silence(9)sickened(10)h atch(11)p uzzled(12)i n harmony with(1)rate(2)publication(3)dangerous(4)banned (5)export(6)profit(7)accept(8)comprehend(9)boundaries(10)u ltimatelyII.Translation1)This is a prosperous town, but there is still poverty in the midst of wealthand abundance.2)The Brown family was stricken with one misfortune after another, buttheir children never complained.3)The museum is designed in such a way that it stands in perfect harmonywith its surroundings.4)It was a miracle that these flowers did not wither at all in the blazingsun.5)Flocks of sheep feed on the patches of vegetation that rise above thewinter snow.This village was once famous for its beautiful natural surroundings. All the year round, the trees were green and the flowers in bloom. Clear streams flowed out of the hills through a checkerboard of rice fields. Birds sang all day, and deer came and went in a leisurely manner. However, with the coming of DDT and other pesticides, an evil spell seemed to have settled over the village. Misfortunes came one after another. Chicken died suddenly, cattle and sheep were stricken by mysterious maladies, and farmers complained about a sickening feeling that puzzled the village doctor. The village square, once throbbing with life, was now deserted.。
全新版大学英语(第二版)综合教程4-Unit 2 Text A 课后习题答案
Unit 2 Text APage 37Pair Work1. How important was the automobile industry in the twentieth century?The automobile industry ranked as among the most lucrative and powerful industries of the twentieth century.2. What will happen to cars and roads in the twenty-first century?Cars and roads will be revolutionized in the twenty-first century.3. Why does the author say the key to tomorrow's "smart cars" will be sensors?Because it is sensors that will enable vehicles and roads to be able to see, hear, feel, smell, talk, and act.4. How would sensors help reduce traffic fatalities?Sensors can sense if a driver is drunk and refuse to start up the engine.5. What is the function of the radars hidden in the bumpers?The radars hidden in the bumpers can scan for nearby cars. If you make a serious driving mistake the computer will sound an immediate warning.6. How will a smart car alert a driver who feels drowsy?If the driver's eyelids close for a certain length of time and his or her driving becomes erratic, a computer in the dashboard could alert the driver.7. What makes it possible for smart cars to determine their approximate location?GPS makes it possible for smart cars to determine their location on the earth to within about a hundred feet.8. What are the prospects for applications of GPS?With the price of microchips dropping so drastically, future applications of GPS are virtually limitless.9. What is "telematics" expected to achieve in increasing the efficiency and safety of highwaytransportation?It is expected to put smart cars on smart highways.10. What are traffic engineers doing on Interstate 15 close to San Diego?They are installing an MIT-designed system which will introduce the "automated driver". 11. What hopes do promoters of the smart highway have for its future?They have great hopes for its future. By 2010, telematics may well be incorporated into one of the major highways in the United States. By 2020, telematics could be adopted in thousands of highways in the United States.12. What are the advantages of smart highways?Smart highways could be an environmental boon, saving fuel, reducing traffic jams, decreasing air pollution, and serving as an alternative to highway expansion.Page 38Working on Your Own1.Part One Paras. 1-3 New technology will have a dramatic impact on cars andhighways in the 21st century.Part Two Paras. 4-9 With the aid of advanced technology, smart cars will be sodesigned that they can help eliminate traffic accidents,determine their own precise locations and warn of traffic jams.Part Three Paras. 10-13 GPS and "telematics" will make it possible to build smarthighways, which will benefit us in a number of ways.2.1) Smart cars can see, hear, feel, smell, talk, and act;2) They can eliminate most of car accidents;3) They can alert the police and provide precise location of your car if stolen;4) They can monitor one's driving and the driving conditions nearby;5) They can alert the driver who feels drowsy;6) They can locate your car precisely and warn of traffic jams.Page 38Language Sense Enhancement1.(1) cure (2) impact (3) orbiting satellites (4) warn of (5) location (6) At any given time (7) vibrate (8) detected (9) calculate (10) convertedPage 41V ocabulary1.1) expansion 2) automated 3) vapor 4) take control of5) hazards 6) satellite 7) vibrated 8) magnetic9) bunched 10) in the air 11) got/was stuck in 12) approximatelyPage 422.1) send out 2) stand up for 3) pass for 4) were closing in on5) starting up 6) went through 7) fill out 8) fall intoPage 433.1) The new car design incorporates all the latest safety features.2) To suspend our hammock, we need to find two trees ten feet apart.3) Jason faces up to 10 years in prison for offering bribery money to the US navy officialresponsible for awarding lucrative contracts to his construction firm.4) Manufactures usually begin by building the prototype of a new model before they set up afactory to make the cars.5) Medical evidence shows that smoking and lung cancer are correlated in all racial groups.Page 434.1) the application / remote / has turned into a reality / are poised to2) that vibrate / can detect / frequency3) lanes / are mounted in / alert a / hazardPage 44II Word Formationkilo-kilogram Medicare-medical care memo-memorandum email-electronic mail gym-gymnasium comsat-communications satellite lib-liberation newscast-news broadcast doc-doctor skyjack-sky hijack vet-veterinarian Eurodollar-European dollar prep-preparatory brunch-breakfast and lunch auto-automobile telecast-television broadcast flu-influenza Oxbridge-Oxford and CambridgePage 45III Usage1) swimming pool 2) drawing board 3) enriched Middle English 4) disturbing change 5) fully developed prototype 6) Canned foods 7) working population 8) puzzling differencesPage 46I. Cloze(1) computerized (2) start up (3) be poised to (4) alert(5) hazards (6) monotonous (7) take control of (8) steer9(9) lane (10) decrease (11) calculate (12) eliminate(13) getting stuck in (14) mounted (15) detect (16) vaporPage 472.(1) generates (2) related (3) revolutionized (4) enabled (5) opportunities(6) overall (7) manufacturing (8) dependent (9) interact (10) fatalitiesPage 47II Translation1) There was an unusual quietness in the air, except for the sound of artillery in the distance.2) The expansion of urban areas in some African countries has been causing a significant fall in living standards and an increase in social problems.3) The research shows that atmospheric carbon dioxide levels are closely correlated with globaltemperatures.4) The frequency of the bus service has been improved from 15 to 12 minute recently.5) The diver stood on the edge of the diving board, poised to jump at the signal from the coach.Page 482.Automobiles have, since their invention, revolutionized transportation, changing forever the way people live, travel, and do business. On the other hand, they have brought hazards, especially highway fatalities. However, today the application of computer technology and electronic sensors in designing and manufacturing cars makes it possible to eliminate most of traffic accidents. For example, electronic sensors mounted in your car can detect alcohol vapor in the air and refuse to start up the engine. They can also monitor road conditions by receiving radio signals sent out from orbiting satellites and greatly reduce your chances of getting stuck in traffic jams.。
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U n i t1Key to ExercisesText Organization1. 1) The text begins with an anecdote/incident.2)His thoughts are mainly about different approaches to learning in China and the West.3)He winds up the text with a suggestion in die form of a question.1. Vocabulary1) insert2) on occasion3) investigate4) In retrospect5) initial6) phenomena7) attached8) make up for9) is awaiting10) not …in the least11) promote12) emerged2. Rewrite each sentence1) There is a striking contrast between the standard of living in the north of thecountry and the south.2)Natural fiber is said to be superior to synthetic fiber.3)The city's importance as a financial center has evolved slowly.4)His nationality is not relevant to whether he is a good lawyer.5)The poems by a little-known sixteenth-century Italian poet have found their way intosome English magazines.3. 1) Chinese isn't a subject that can be picked up in a month. You can't accomplish yourgoal of mastering the language unless you work at it for years. Well, it sounds as ifI'm exaggerating the difficulties, but the fact is I'm only telling the truth.2)The principal is somewhat disappointed with the performance of the children. Fromwhat she has gathered, some of the teaching staff have neglected their pupils. Shehas just announced that strict work regulations have been made and that they applyto both Chinese and overseas teachers.3)The teacher-directed and the child-directed approaches to teaching art representtwo extremes of opinion. Too many teacher-directed activities cannot be expected toeffectively assist children in learning because of the rigid structure. On the otherhand, too many child-directed activities may see a curriculum that is totallyunstructured and out of control. There are valid reasons to believe a teacher-guidedapproach would be a superior way to guide children's development. This approachcombines some form of structure with the child leading the direction.II. ConfusableWords1.1)continual 3)continual21)principal 3)principle 5)principal 2) continuous 4) continuous2) principal4) principlesIII. Usage1. themselves2. himself/herself3. herself/by herself/on her own4. itself5. ourselves6. yourself/by yourself/on your ownComprehensive ExercisesI. Cloze(A)1. contrast2. exaggerating3. priority4. on the other hand5. promoting6. pick up7. assist 8. accomplish9. on occasion 10. neglecting11. worthwhile 12. superior(B)1. end2. perform3. facing4. competent5. equipped6. designed7.approach 8. rest9. definitely 10. qualityII. Translation1. sentences1)It takes an enormous amount of courage to make a departure from the tradition.2)Tom used to be very shy, but this time he was bold enough to give a performance infront of a large audience.3)Many educators think it desirable to foster the creative spirit in the child at an earlyage.4)Assuming (that) this painting really is a masterpiece, do you think it’s worthwhile tobuy/ purchase it?5)If the data is statistically valid, it will throw light on the problem we are investigating.2. passage translationTo improve our English, it is critical to do more reading, writing, listening and speaking. Besides, learning by heart as many well-written essays as possible is also very important. Without an enormous store of good English writing in your head you cannot expressyourself freely in English. It is also helpful to summarize our experience as we go along, for in so doing, we can figure out which way of learning is more effective and will produce the most desirable result. As long as we keep working hard on it, we will in due course accomplish the task of mastering English.U2Text AA Life Full of RichesI. Vocabulary1. Fill in the gaps with words or phrases…1) abrupt 2) emotional 3) bless 4) wear and tear5) dated 6) consequences 7) seemingly 8) in contrast to9) Curiosity 10) genuine 11) primarily 12) sentiments2. Rewrite each sentence…1) confronted with more than one problem, try to solve the easiest one first2) vital to the existence of all forms of life3) some confusion among the students about what to do after class to follow up on the subject4) nothing more than a job and an apartment to be happy5) tickled him t o think that she’d come to ask his advice3. Complete the sentences1) a lingering, fabricating, sentiments2) fill out, every item, vital, consequences3) be denied, tangible, cherish, attainII. Words with Multiple Meanings1. It is a long trip and will take us five hours by bus.2. She arrived early and took a front row seat.3. Don’t take me for a fool.4. It takes a lot of imagination to fabricate such a story.5. My uncle will take me (alone on his trip) to the Arctic this summer.6. He took the dinner plate I passed to him.7. Kevin took second prize in the weight-lifting competition.8. If you don’t take my advice, you will regret it.III. Usage1. hanging2. to give3. to return4. being praised5. not having6. to say7. to open8. being helpedComprehensive ExercisesI. Cloze1. Text-related1) well-off/affluent 2) dated 3) falling into 4) bracket 5) deny 6) tangible7) pursuit 8) cherishes 9) out of place 10) abrupt 11) focus 12) donations2. Theme-related1) consume 2) fueled 3) annual 4) plain 5) physically6) security 7) indicates 8) equally 9) traditional 10) followsII. Translation1. Translate the Sentences1) The company denied that its donations had a commercial purpose.2) Whenever he was angry, he would begin to stammer slightly.3) Education is the most cherished tradition in our family. That’s why my parents never took me to dinner at expensive restaurants, but sent me to the best private school.4) Shortly after he recovered from the surgery, he lost his job and thus had to go through another difficult phase of his life.5) In contrast to our affluent neighbors, my parents are rather poor, but they have always tried hard to meet our minimal needs.2. Translate the passageWith more and more donations coming in, our university will be much better off financially next year. We will thus be able to focus on the most important task that we, educators, must take on: to encourage students to attain their scholarly/academic goals, to train them to be dependable and responsible individuals, to prepare them for the life ahead, and to guide them in their pursuit of spiritual as well as material satisfaction.U3Unit 3 The Generation GapText A Father Knows BetterI. Vocabulary1. Fill in the gaps with words or phrases…1) typical 2) dumb 3) junior 4) glorious 5) welfare 6) came over 7) interference8) fading 9) narrowed down 10) frank 11) schemes 12) at any rate2. Rewrite each sentence…1) consists of five generals and four police officers.2) will be in a location overlooking the lake.3) was humiliated by her comments about my family background in front of so many people.4) have any proof that it was Henry who stole the computer?5) was exhausted after the long cycle ride.3. Complete the sentences1) hysterical, was handed down by, should have known better than2) twisted, over and over, talented son,3) patience, not to keep him in suspense, assured…repeatedlyII. Collocation1. adequate2. anxious3. certain4. content5. crazy6. likely7. fortunate8. keenIII. Usage1. be admitted2. live3. be postponed4. buy5. be banned6. beComprehensive ExercisesI. Cloze1. Text-related1) typical 2) welfare 3) constant 4) frank 5) talent 6) dumb 7) know better than that8) repeatedly 9) dread 10) interference 11)bet 12)assure2. Theme-related1. despite2. really3. same4. contact5. admitted6. attempt7. not8. tend 9. different 10. mannerII. Translation1. Translate the Sentences1) Have scientists found proof of water on Mars?2) The planning committee has narrowed down the possible locations for the nuclear power plant to two coastal towns.3) Sam not only lost his job but also both legs; he had to live on welfare for the rest of his life.4) A jury consisting of 12 members voted in unison that Mary was guilty.5) Sean felt humiliated to hear his talent being questioned.2. Translate the passageGeorge, the son of Mr. Johnson, liked listening to heavy metal music in the evenings, which made it hard for other residents in the community to fall asleep. Eventually the exhausted neighbors lost their patience and decided on direct interference. They called Mr. Johnson to tell him in a frank manner what they were thinking. Mr. Johnson assured them that he would certainly settle the issue. As soon as he put down the phone he scolded his son, “What has come over you? You should know better than to disturb others for your own amusem ent.” In the end George traded his CDs for computer games software from his classmates.。