大学英语课后习题题目及答案翻译

UNIT 11．When I knew the details I realized that I should not have lost my temper in the office.2．I don’t / didn’t know Bob very well, but we go / went out for an occasional drink together. 3．The meeting is supposed to take place on Tuesday, but we have to postpone it / put it off. 4．Our government took action to bring / get all the Chinese in that country back to China. 5．Including weekends, there are only 12 more days to buy Christmas presents / gifts. 6．Without immediate action, many kinds / species of wild animals would die from hunger.UNIT 21 That song always reminded her of the night she spent in Chicago.2 There happened to be a policeman on the corner, so I asked him the way.3 All flights to New York today are / were delayed because of the bad weather.4 Whoever is responsible will have to pay for the damage.5 When I got home I found my briefcase missing. I must have left it somewhere in the hotel.6 By the time he had worked 30 years in the middle school, the number of students had increased to over 2,000.UNIT３１You won’t get the job unless you’ve got the experience.２I spent most of my time studying the differences between Chinese and American cultures.３The statement is so clear that it can’t cause any misunderstanding.４He wishes he could give her more help than he does.５Remember to invite her to the birthday party, or she would complain.６“You have to add $2,500 for equipment purchase / buying equipment to the cost,” said the director.７It is essential to be aware of your strengths and weaknesses and the environment you are in. ８You will soon find yourself without any friends at all if you keep on being so rude to everybody.ＵＮＩＴ71 My friend said she would consider making a donation to the school.2 I suggest he think carefully about it before he makes any decisions.3 John is likely to come to the party tomorrow.4 It is not enough to have only theoretical knowledge. We should learn how to put theory into practice.5 You shouldn’t have gone back to the burning buildi ng—you might have been badly / seriously burned.6 It had never crossed my mind that there might be a problem.7 Charles is shy and does not take the initiative in making friends.UNIT 91 The topic of the speech was announced a week in advance, but the name of the speaker was not.2 It seemed incredible that some students played football just before the exams.3 Mr. Auden is a happy man, who derives pleasure from helping others.4 Most people are aware of / have realized the need to reduce energy consumption.5 First of all, you must have clear goals and then a practical plan.6 I’m not accustomed to such luxury. It’s a waste of money.7 The results of the exam will be put up on Friday afternoon.8 Some cruel experiments on animals are carried out in the name of science.。

全新版大学英语第三册课后练习答案及课文翻译《全新版大学英语综合教程3》课后练习答案Unit 1Part II Text AText Organization P.101. Parts, Paragraphs and Main IdeasPart One Paras 1-3 The writer views his life in the country as a self-reliant andsatisfying one.Part Two Paras 4-7 Life in the country is good yet sometimes very hard.Part Three Paras 8-11 After quitting his job, the writer's income was reduced, but heand his family were able to manage to get by.Part Four Paras 12-15 A tolerance for solitude and a lot of energy have made itpossible for the family to enjoy their life in the country.2. Happy Moments and Events:1) growing nearly all their fruits and vegetables 2) canoeing, picnicking, long bicycle rides, etc. 3) keeping warm inside the house in winter 4) writing freelance articles5) earning enough money while maintaining a happy family life Hardships:1) working hard both in winter and in summer 2) harsh environment and weather condition 3) anxious moments after the writer quit his job 4) cutting back on daily expenses 5) solitude Vocabulary P.14 I1.1) insurance 2) On balance 3) aside from 4) cut back 5) resist 6) haul 7) supplemented 8) sprayed 9) wicked 10) illustrated 11) budget 12) digest 13) boundary 14) get by 15) at that point2. 1) cut back / down 2) pick up 3) get by 4) get through 5) face up to 6) turn in 7) turning out 8) think up3.1) While farming, Benneker pursued his mathematical studies and taught himself astronomy.2) Misused words often generate misleading thoughts. 3) Lafayette Hotel is patronized by international celebrities drawn to its French food and service. 4) A person who thinks that money will do everything may well be suspected of doing everything for money. 5) A person surely has to face a good many bitter disappointments before he gets1through life. 4.1) Seeing that more and more people are concerned about the quality of their indoor environments, John is considering starting an interior decoration business. It seems certain to earn a profit, but he does not yet have enough money to invest in it. 2) This device is primarily used for the improvement of the sound quality of electronic media. It was invented in the US, but now it is used on a global scale.3) When the first settlers came to America, their household utensils consisted of a few pots, pans and some bowls stacked in one corner of the house. There wasn't much material temptation around them. They never dined out in a restaurant as we often do nowadays.II. Confusable Words1. 1) house 2) Home 3) home, family 4) household2. 1) doubt 2) suspected 3) doubted 4) suspected 5) suspectIII. Word Formation1) rise 2) final 3) regular 4) cash 5) hows, whys 6) upped 7) yellowed 8) bottled 9) lower 10) searchStructure1.1) when it comes to changing your life2) when it comes to such matters as keeping the room tidy 3) when it comes to emotional intelligence 4) when it comes to managing minor matters2. 1) Not everyone agrees on what is right and what is wrong 2) but, unfortunately, money isn?t everything 3) not all Americans like them4) Not all people share the same interestsComprehensive Exercises I. Cloze(A) 1. gets by 2. temptation 3. get through 4. picked up 5. improvements 6. aside from 7. suspect 8. supplement 9. profit 10. primarily 11. spraying 12. stacking(B)1. While 2. escape 3. begin 4. Because/As 5. quit 6. start 7. on8. but (also) 9. be 10. close 11. have 12. cutting 13. cook/prepare 14. cities 15. however 16. familyII. TranslationA decade ago, Nancy did what so many Americans dream about. She quit an executive position and opened/set up a household equipment store in her neighborhood. People like Nancy made the decision primarily because of/owing to/due to their desire to improve the quality of their lives.2But, to run a small business 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. Once she could not evenpick up the phone bill and had to ask her parents to loan her some money.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.Part III Text BComprehension Checkl. a 2. c 3.d 4. b 5. a 6. c Translation (JE Appendix III) Language Practice1. In addition2. roast3. percentage4. entertainment5. cable6. at one time7. get along8. missed out on9. whip up 10. as a result 11. commute 12. rent 13. taken over 14. make sense 15. mushroomed 16. go with 17. fried 18. dizzy 19. array 20. gasped Part IV Theme-Related Language Learning Tasks Model paperRecent Changes in Chinese Family LifeGreat changes have taken place in Chinese family life in the past twenty years. In my parents? words, the difference between their childhood and mine is as vast as that between heaven and earth.When my parents were young, there was no TV, no computers nor any other electronic appliances in their home. Their food was simple and their clothing plain. What is unbelievable to young people today is that they seldom dined out in a restaurant, or traveled to a scenic spot for a holiday.In contrast to family life one generation ago, each family in China today has at least one TV set and many have been equipped with telephones, computers, even cars. While the senior members of a family watch films on TV at home, the younger members like to play computer games or talk to their friends who may live thousands of miles from them.The changes in Chinese family life mirror the economic development of our country. Without the prosperity of the whole country, our family life would probably be just the same as before. Times have changed, and changed, most would surely agree with me, for the better. (194 words)3Unit 2Part I Pre-Reading Task Script for the recording:The song you are going to listen to is called Abraham, Martin John, sung by Dion. Abraham, Martin John DionHas anybody here,Seen my old friend Abraham, Can you tell me, where he's gone, He freed a lotta people,But it seems the good die young, I just loohed around, And he's gone, Has anybody here,Seen my old friend John,Can you tell me, where he's gone, He freed a lotta people,But it seems the good die young, I just loohed around, And he' s gone, Has anybody here,Seen my old friend Martin,Can you tell me, where he's gone, He freed a lotta people,But it seems the good die young, I just looked around, And he's gone,Didn't you love the things they stood for,Didn't they try to find some good for you and me, And we'll he free,Someday soon it's gonna be one day, Has anybody here,Seen my old friend Bothy,Can you tell me, where he's gone,I thought I saw him walhin' up over the hill, With Ahrah am, Martin and John.The unit we are going to study is all about civil-rights heroes. The song you have just heard is about four of them. Can you guess who they are? All are American. All are dead, all, as the song says, \people. That's one clue. Another comes when she quotes the proverb: \young.\young. My guess is Dion has in mind Abraham Lincoln, the American president who freed the slaves and was assassi?nated. How about John, another leader who helped people to free themselves? He too died young. Can you guess who it might be? President John F. Kennedy seems most likely. He too supported civil rights. He too died young, assassinated like Lincoln.4Now who could Martin be? Another civil-rights leader who died young, once again assassi?nated. A great speaker comes to mind. Who do you think? Martin Luther King, surely. And finally, Bobby. Bobby who? Probably Dion is thinking of Bobby Kennedy, John Kennedy's brother, another supporter of civil rights. He was running for president when, like his brother before him, he too was gunned down.Part II Text A Text Organization 1.Parts Paragraphs Main IdeasPart One Paras 1-5 It is high time to honor the heroes who helped liberate slaves by forging the Underground Railroad in the early civil-rights struggles in America.Part Two Paras 6-23 By citing examples the author praises the exploits of civil-rights heroes who helped slaves travel the Un?derground Railroad to freedom.2. Story 1 (Paras 6-10): After winning his own freedom fromslavery, John Parker helped otherslaves to escape north to Canada to get freedom.Story 2 (Paras 11-15): Supported by a strong religious conviction, the white man Levi Coffin helped black slaves to escape at huge risk to himself.Story 3 (Paras 16-23): By traveling the Underground Railroad, Josiah Henson reached his desti?nation and became free at last. VocabularyI. 1. 1) decades 2) historic 3) imposed 4) racial5) slender 6) closing in on 7) settlement 8) site9) mission 10) authorized11) terminal 12) make the best of 13) exploits 14) religious 15) on the side2. 1) pass for 2) stood up for 3) laid down 4) take on 5) let (us) down 6) draw on 7) come up 8) given up3. 1) The Europeans are fully confident that the Americans will not be able to justify their measures to protect the struggling American steel industry.2) Clinton is, in the eyes of Joe Klein, staff writer of the New Yorker and author of The Natural, the most talented politician of his generation and the most compelling. 3) There's not much you can do if people are really intent on destroying themselves with drugs.4) A different experience of the world could forge a completely different approach to life.5) It is our conviction that cloning of human beings is bound to cause many ethical and social problems in the long run.5。

Unit1Translation1。

Translate the sentences into English （P21 )1)We have a problem with the computer system，but I think it is fairlyminor。

2)My father died when I was too young to live on my own。

Thepeople of my hometown took over responsibility for my upbringing at that point。

3)the toys have to meet strict safety requirements before they can besold to children。

4)Radio and television have supplemented rather than replaced thenewspaper as carriers of new and opinion.5)When it comes to this magazine, it is a digest of articles from manynewspapers and magazines around the world。

1.Translate the passage into English ( P21 ）十年之前，南希做了许许多多美国人梦寐以求的事。

她辞去了经理职位,在邻进地区开了一家家用器具商店。

像南希那样的人做出这种决定主要是想要改善生活质量。

然而，经营小本生意绝非易事.在失去稳定的收入后，南希不得不削减日常开支.有时候她甚至没有钱支付她所需要的种种保险的费用。

幸运的是，通过自己的努力，她已经度过了最困难的时期。

她决心继续追求她所向往的更加美好的生活。

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。

Language FocusVocabularyI.1. Fill in the gaps with words or phrases given in the box. Change the form where necessary.1) insert【译文】使用这台机器首先需要投入合适的硬币，然后挑选你喜欢的饮料并按下按键。

2) on occasion【译文】史密斯教授不仅能翻译法语，有时也翻译波兰语。

3）investigate【译文】食品化学家将会对市场上出售的保健食品进行调查，看其是否具备所称的功效。

4）In retrospect【译文】回想起来，当时在这个城市创建的数据处理中心真是不合时宜。

5）initial【译文】我对这个消息的第一反应是如释重负，但仔细一想又觉得愤怒。

6）phenomena【译文】丰富的数学知识足以解释许多自然现象。

7）attached【译文】邮寄包裹前请确保标签已经贴牢。

8）make up for【译文】作为他前一天迟到的补偿，我男朋友请我吃晚饭。

9) is awaiting【译文】委员会正等候总部的决定，然后再采取行动。

10）not…in the least【译文】自己一个人呆在屋子里，这个小姑娘似乎一点儿也不害怕。

11）promote【译文】世界贸易组织宗旨是促进各成员国之间的贸易往来。

12）emerged【译文】当月亮从云层后面露出来的时候，我看见远处有个人影在走动。

2. Rewrite each sentence with the word or phrase in brackets, keeping the same meaning. The first part has been written for you.1) a striking contrast between the standards of living in the north of the country and the south【译文】该国南北方生活水平差异很大。

大学英语教材课后练习答案1. Unit 1: Listening ComprehensionSection A1. C2. B3. A4. D5. CSection B1. True2. False3. True4. False5. True2. Unit 2: Vocabulary and GrammarSection A1. D2. C3. A4. B5. DSection B1. have been waiting2. will be coming3. had already left4. was watching5. will have finished3. Unit 3: Reading Comprehension Section A1. B2. C3. A4. D5. BSection B1. False2. Not Given3. True4. False5. Not Given4. Unit 4: Translation1. 我们正在讨论这个问题。

2. 我们可能会迟到，最好赶快出发。

3. 这个电视节目太无聊了，我关掉了。

4. 他在图书馆学习了三个小时。

5. 他继续在健身房锻炼。

5. Unit 5: Writing PracticeSample Essay:In recent years, the use of smartphones has become increasingly prevalent. They have transformed not only the way we communicate but also the way we live our lives. However, some people argue that smartphones have had a negative impact on our society. In this essay, I will present both the advantages and disadvantages of smartphone use.On the positive side, smartphones have greatly enhanced our ability to connect with others. With just a few taps on a screen, we can instantly communicate with friends and family around the world. This has made it easier to maintain relationships and stay connected, even when we are physically apart. Additionally, smartphones provide access to a vast amount of information. With internet connectivity, users can quickly search foranswers to their questions, making learning and problem-solving more convenient.Yet, there are also drawbacks associated with smartphone use. One major concern is the negative effect on interpersonal communication. People are increasingly engrossed in their devices, leading to less face-to-face interaction. This can result in a decline in social skills and a lack of genuine connections. Moreover, smartphone addiction has become a serious issue. Many individuals find it difficult to detach themselves from their devices, leading to decreased productivity and increased stress levels.In conclusion, smartphones have undoubtedly revolutionized our lives, bringing numerous benefits. However, it is important to recognize and address the potential drawbacks. Finding a balance between utilizing the advantages of smartphones while mitigating their negative impact is crucial. By doing so, we can fully harness the power of technology while preserving the essence of human connection.。

Unit11 Shyness can vary from feeling mild discomfort to high levels of anxiety (从感觉轻微的不适高度的焦虑) that impact us in almost everything we do.2 Despite his stubbornness, he knew in his heart that he should avoid arousing any suspicions(避免引起任何怀疑).3 It will be interpreted as criticism no matter what you say.（成批评，无论你说什么).4 Let’s not allow ourselves to be upset by trifles (让我们不要为小事情烦心) (which) we should ignore and forget.5 Too much time spent dwelling on the past (花太多的时间老是想着过去) can get in the way of enjoying life as it happens.6 People who believe they can accomplish goals and solve problems (相信自己能够完成目标解决问题的人) are more likely to do well in school.1.人们认为，悲观常常会导致绝望、疾病和失败。

It is believed that pessimism often leads to hopelessness, sickness and failure. 2.于此相反，乐观主义能使你幸福、健康和成功。

Optimism, by contrast, can make you happy, healthy and successful.当你做某件事失败时，把失败当做一种学习的经历并从中汲取益处。

大学英语综合教程课后习题答案（含翻译）Part one : Keys of clozeUnit 1Cloze P. 311、academic2、priorities3、conducted4、principles5、begin6、priority7、compromised8、addition9、filing 10、speaking 11、formula 12、participation/participating 13、based 14、least 15、way 16、pressureUnit 2Cloze P.591、doubt2、efficient3、where4、advantage5、afford6、claim7、fluently8、qualified9、extent 10、ridiculous 11、perfect 12、as13、because 14、individualUnit 3Cloze P.881、recent2、surprise3、sad/solemn4、keeping5、disturbing6、inquiries7、admitted8、occurred9、surgery 10、options 11、tightly 12、soaking13、scent 14、gatheringsUnit 7Cloze P. 2291、dealing2、significant3、attention4、scold5、impatient6、settle7、blame8、defend9、hurting 10、encountered 11、miserable 12、sincerely13、assistance 14、enthusiasmUnit 8Cloze P.2611、Gender2、compete3、boasting4、masculine5、Feminine6、concerned7、influence8、reflects9、Commands 10、bossy 11、status 12、earning 13、Gossip 14、emphasizePart two : Working with words and expressionsUnit 1P.23-27Working with words and expressions2)1、compromise2、self-induced3、steered4、frame5、demonstrated6、employ7、promote8、impressed9、contribution 10、deliberately 11、financial 12、economic3）1、makes a point of2、refresh my memory3、lead to4、at hand5、working out6、under pressure7、Last but not least 8、took…down 9、In addition to10、were involved in 11、in other words 12、pointed out13、pay off4）1、scored2、scheduled3、assigned4、motivate5、crucial6、promote7、performed8、debate9、scanned 10、devised 11、advocated 12、clarify13、priorities 14、compromised 15、context 16、undertook academic excellenceIncreasing Your Word Power1）1、principal/major2、top3、major4、top5、principal6、major7、schedule8、advocate/have advocated9、top 10、approach 11、blame 12、major/principal 13、advocate 14、schedule 15、blame 16、approaching 17、pressure 18、pace 19、pressured 20、paceUnit 2P.54-58Working with words and expressions2）1、obtain2、confident3、communicate4、advantage5、relevant6、helpful7、extreme8、enjoyable9、means 10、process 11、particularly 12、characters 13、astonished 14、apparently1、fond of2、is…related to3、find out4、To a certain extent5、vice versa6、no doubt7、rid…of8、cleared up9、or else 10、at all costs 11、sure enough 12、let alone13、In his hurry 14、It’s no use 15、in my view 16、was worth Increasing Your Word Power1）c d b b b d2）1、highly/very2、quite/very3、quite/very/increasingly4、quite/simply/very3)1、logician2、magician3、mathematician4、journalist5、industrialist6、environmentalist7、laborer8、murderer9、conqueror 10、survivorUnit 3P.82-87Working with words and expressions2)1、awkward2、relief3、occur4、options5、disturbing6、released7、pausing8、scattered9、swallowed 10、wipe 11、treat 12、recall3）1、became well acquainted with2、took us by surprise3、gather our thoughts4、turned out5、fight back6、hang up on7、ran away 8、take care of 9、hemmed and hawed 10、turned into 11、keep…from 12、soaking up Increasing Your Word Power1）a e c eb d d b2）1、focus2、fears3、focus4、attack5、fears6、attacks7、visits visited8、touched9、chat 10、touch 11、match 12、chats13、match 14、fear1、guilty2、adaptable3、handy4、imaginable5、predictable6、panicky7、faulty8、picky9、reliable 10、portableUnit 7P.221-225Working with words and expressions2)1、delivered2、released3、permission4、rented5、miserable6、exploded7、pressed8、motion9、enthusiasm 10、blessed 11、trembled 12、attached13、inquired 14、deserve3)1、go wrong2、broke down3、on my way to4、by himself5、in time6、deal with7、breezed through8、had gone by9、To my surpriseIncreasing Your Word Power1)1、miserable2、respond3、career4、required5、wearily6、assisted7、gift8、stubborn9、serious 10、merry 11、departs 12、scolded13、significant2)1、safety2、miserably3、cheerfully4、carelessly5、absolutely6、desperately7、blame8、wealthy9、boring/dull 10、succeeded3)1、slapped2、present3、lit4、burden5、slap6、presented7、ordered8、light9、combat 10、motioned 11、strain 12、order13、strained 14、burden 15、motion 16、volunteered17、combat 18、volunteerUnit 8P.255-257Working with words and expressions2)1、hooked2、cultural3、block4、barely5、whipped6、fairly7、tolerate8、wane9、balance 10、female 11、relatives 12、follower13、identify3）1、found our way2、take my turn3、get the floor4、hungered for5、hang on to6、far too7、give up 8、gave away 9、face to face10、poured our heart out 11、open up 12、get the upper hand13、was flooded with 14、whipped…into line/shapeIncreasing Your Word Power1）e c b a d e b e2）c b e d aPart three : translation（unit 12378）新世纪综合教程1课文翻译Unit 1优等生的秘诀1 一位研究教育的老师针对成绩优异的学生做过重点研究，发现最聪明的学生不见得总能得高分。

Unit 11）From her accent I guess she’s from the Northeast.2）It was very clever of her to turn his argument against himself. 3）I found a couple of shoes under the bed but they don’t make a pair. 4）Dr. Bright always take his time as he examines his patients and treats them with extreme care.5）British companies are trying to avoid the fate their American counterparts have already suffered.6）Wilfred’s remarks confirmed me in my opinion that he was an honorable(诚实的) young man.7）The key witness for the prosecution(原告方) was offered police protection after she received death threats.8）I thought that was the end of the matter but subsequent events proved me wrong.9）Having practiced for so long, the New York baseball team stand a chance of winning the World Series (美国职业棒球大赛) this year.10）At the trial ,Bob’s teacher, who was called as a character witness , said he was a quiet boy who had never been in trouble before.Unit1 翻译1) 发言人（spokesman）明确表示总统在任何情况下都不会取消（cancel）这次旅行。

一、1. 他的工作与动物有关。

(have something to do with)His work has something to do with animals.2. 为了在天黑前到达，我们早早动了身。

(in order to)We started early in order to arrive before dark.3. 从她的口音判断，她一定是一个北方人。

(judge by)Judging by her accent, she must be from the North.4. 如果你们要她来，就是先通知她。

(in advance)If you need her to come, inform her in advance.5. 我不清楚他为什么改变了主意。

(change one’s mind)I don’t know why he changed his mind.6. 多数人一旦学会游泳，就会喜欢上它的。

(once)Most people like to swim once they have learned how (to swim).7. 你现在准备得越充分，考试时就越有信心。

(confidence)The more preparations you make now, the more confidence you’ll have in the exam.8. 英语学好了，你就会经常用它。

而经常使用反过来又会使你学得更好。

(frequent use)If you learn English well, you will use it often. The frequent use, in turn, will make you learn better.二、1. 我正在照料附近工厂的一位工人。

（take care of）I am taking care of a worker from a neighboring factory.2. 我昨天晚上上床以后对这个问题反复进行了思考，但仍然找不到解决办法。

大学英语1综合教程练习课后练习题含答案及课文译文1. Unit 1: What is Language?Practice Exercises1. Find words or phrases in the passage which mean the same as the following:• a system of communication: language•the use of sounds and symbols: writing and speaking•additional or extra: supplementary•become familiar with something: acqunt yourself with•learn something through experience: acquire knowledge•formal and usually written or spoken: standard2. Choose the best answer to complete the following sentences:1.The author argues that language is unique because it___________.–A. enables humans to communicate–B. is used to express emotions–C. has a complex system of grammar–D. all of the above–Answer: D. all of the above2.The author suggests that learning a language is likelearning a sport because ___________.–A. it requires a lot of physical activity–B. it can be done quickly with the right instructor–C. it involves acquiring skills through practice–D. none of the above–Answer: C. it involves acquiring skills throughpractice3.According to the passage, the study of linguistics___________.–A. is the only way to become proficient in a language–B. is not necessary to learn a language–C. can help people understand how language works–D. is primarily concerned with language history–Answer: C. can help people understand how language worksTranslation语言是让人类能够交流的系统。