大学英语课后习题答案修订稿

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全新版大学英语-2课后练习答案

全新版大学英语-2课后练习答案

11. What makes them take different positions on the question of creativity? {[This is mainly due to the difference in their way of thinking.]}
12. What suggestion does the author make about seeking a better
4. Why did the author decide to work the key-slot anecdote into his discussions with Chinese educators?
2021/5/23
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BOOK 2 - Unit 1 - Comprehension - Content Questions {[Because he realized that this anecdote was directly relevant to their assigned tasks in China: to investigate early childhood education and to throw light on Chinese attitudes toward creativity.}]
approach to fostering skills and creativity?
2021/5/23
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BOOK 2 - Unit 1 - Comprehension - Content Questions {[The author makes the suggestion that we should strike a better balance between the poles of creativity and basic skills.}]

21世纪大学英语应用型综合教程修订版4课本练习答案

21世纪大学英语应用型综合教程修订版4课本练习答案

Unit 1A. Fill in the blank‎s with the words‎given‎below‎. Chang‎e the form where‎neces‎s ary.inter‎n al ditch‎fabul‎o us renov‎a teplast‎e r amate‎u r blund‎e r insti‎n ct1. The polic‎e _blun‎d ered‎___ badly‎by arres‎t ing the wrong‎man.2. The house‎was sever‎e ly destr‎o yed, so the coupl‎e spent‎thous‎a nds of dolla‎r s _reno‎v atin‎g____‎it.3. The pilot‎was force‎d to _ditc‎h___ the jet plane‎in the Gulf becau‎s e of the hijac‎k ing.4. Unlik‎e the Satel‎l ite, it has no __int‎e rnal‎____ batte‎r y, thoug‎h it will accep‎t exter‎n al batte‎r ies made for the iPad.5. The basis‎for train‎i ng relie‎s on the dog’s natur‎a l __ins‎t inct‎____ to hunt.6. The __pla‎s ter_‎__ was begin‎n ing to fall from the walls‎.7. Durin‎g each war the monop‎o ly capit‎a list‎s amass‎e d ___fa‎b ulou‎s____‎wealt‎h.8. At colle‎g e he studi‎e d Engli‎s h and did _amat‎e ur__‎____ boxin‎gB. Fill in the blank‎s with the expre‎s sion‎s given‎below‎. Chang‎e the form where‎neces‎s ary.down to call in beat upwind up trial‎and error‎at all costs‎Don’t _beat‎___ yours‎e lf up__ over somet‎h ing that you have no contr‎o l over.They decid‎e d to _call‎in___‎_ a docto‎r becau‎s e the child‎was not any bette‎r.Ultim‎a tely‎, he said, the issue‎came ___do‎w n to __a dispu‎t e betwe‎e n the two count‎r ies.I alway‎s said he would‎_ wind up ____ in jail.Growt‎h is a proce‎s s of __ trial‎and error‎_____‎____. You can learn‎as much from failu‎r e as you can from succe‎s s. Maybe‎more.The bridg‎e must be repai‎r ed withi‎n three‎days __ at all costs‎____.这座房子在‎地震中损毁‎严重,汤姆花了不‎少钱来修它‎。

21世纪大学英语应用型综合教程修订版第4册课后练习题含答案

21世纪大学英语应用型综合教程修订版第4册课后练习题含答案

21世纪大学英语应用型综合教程修订版第4册课后练习题含答案简介《21世纪大学英语应用型综合教程修订版第4册》是一本适合大学生使用的英语教材。

本书结合实际情况和文化背景,提供了各种阶段和兴趣爱好的主题,以及包括听力、口语、阅读和写作等多种技能的练习。

本书的课后练习题包含了答案,方便学习者自我检测和巩固所学知识。

课后练习题Unit1Section A1.What was the writer?s mn purpose in writing this article?2.What are the four common reasons for people to want to learnEnglish?3.What difficulties do adult English learners often face?4.What strategies does the writer suggest to help adultEnglish learners overcome their difficulties?Section B1.What is the article mnly about?2.What is the importance of brevity in business writing?3.What are the three principles the writer suggests to improvebusiness writing?4.What are the characteristics of good business writing?1Unit2Section A1.What is Canada's official languages policy?2.What challenges did Lise Bissonnette face in learningEnglish?3.What strategies did she use to overcome these challenges?4.What are the benefits she has gned from learning English? Section B1.What is the article mnly about?2.What are the four tips the writer suggests for conductingeffective meetings?3.What is the importance of setting agendas in meetings?4.What are the benefits of summarizing meeting results?Unit3Section A1.What is the writer's personal experience of learningEnglish?2.What is the attitude towards English learning in China?3.What advantages does the current generation of Chinese havein learning English?4.What does the writer suggest for Chinese students to improvetheir English?Section B1.What is the article mnly about?22.What are the three steps involved in the planning process?3.What is the importance of the SWOT analysis in the planningprocess?4.What are the benefits of a well-executed plan?Unit4Section A1.What is the writer's personal experience of culture shock?2.What are some common symptoms of culture shock?3.What are some strategies the writer suggests for coping withculture shock?4.What are the benefits of experiencing culture shock?Section B1.What is the article mnly about?2.What are the five reasons why companies should innovate?3.What are the characteristics of innovative companies?4.What are the benefits of innovation?总结本文介绍了《21世纪大学英语应用型综合教程修订版第4册》的课后练习题,包含了四个单元的答案。

新世纪高等院校英语专业本科生系列教材修订综合教程册Unit6的课后题答案

新世纪高等院校英语专业本科生系列教材修订综合教程册Unit6的课后题答案

Grammar 2
6. to check 7. living 8. taking 9. to lift 10. talking
take to
1. If you take to someone or something, you like them, especially after knowing them or thinking about them for only a short time. (短时间内) 喜欢上
4. 这种展望未来的结尾给人一种希望的意味,但 不必对此抱有忙怒乐观的态度。
Translation 2
1. Sometimes, we have to make a choice because there is no middle ground.
2. He often conjured up visions of the past when he was free from the pressures of life.
nail down
1. If you nail down something unknown or uncertain, you find out exactly what it is. 弄清
It would be useful if you could nail down the source of this tension.
4. When you are writing a poem, it will be an accomplishment, so you may feel free to read the works of your fellow poets. You will perhaps find some inspiration from their poems and therefore continue writing your poems and for this purpose keep observing the emotions of yourself and others.

大学英语3课后习题答案

大学英语3课后习题答案

大学英语3课后习题答案在大学英语3的课程学习中,课后习题是帮助学生巩固课堂知识、提高英语水平的重要环节。

以下是针对该课程部分课后习题的答案,供同学们参考。

一、词汇练习1. 根据上下文填入适当的单词:- The company has made a significant contribution to the development of the local economy.- She is known for her innovative ideas in the field of technology.2. 用括号中所给词的适当形式填空:- The innovative (innovate) approach has led to a breakthrough in the research.- The project was funded (fund) by a generous donation from a local business.二、语法练习1. 将下列句子改为被动语态:- The teacher will discuss the assignment in the next class.- The assignment will be discussed by the teacher in the next class.2. 将下列句子改为条件句:- If you study hard, you will pass the exam.- If the weather is good, we will go for a picnic.三、阅读理解1. 根据文章内容,判断下列句子的正误(T/F):- The article mentions that the new policy will be implemented next month. (T)- The author disagrees with the new policy. (F)2. 根据文章内容,回答问题:- What is the main purpose of the new policy?- The main purpose of the new policy is to improve the environmental conditions.四、翻译练习1. 将下列句子从英文翻译成中文:- The rapid development of technology has changed our way of life.- 科技的快速发展改变了我们的生活方式。

全新版大学英语课后练习答案

全新版大学英语课后练习答案

Unit 12. Happy Moments and Events1) Growing nearly all their fruits and vegetables.2) 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 life.Hardship1)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)solitudeV ocabulary2.Cut back/down pick upGet by get throughFace up to turn inTurning out 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.4.1) their indoor a profit to invest in2) device the improvement scale3) their household stacked temptation never dined outII. Confusable words1. house homeHome, family household2. doubt suspectedDoubted suspectedSuspectStructure1.1) when it comes to changing your life.2) when it comes to such matters as keeping the room tidy.3) when it comes to emotional intelligence4) when it comes to managing minor matters2.1) Not everyone agrees on what is right and what is wrong2) but, unfortunately, money isn’t everything.3) not all Americans like them4) Not all People share the same interestsComprehensive Exercises2. 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.But, 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 even pick 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.Unit 2Text organizationPart 1 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 2 6-23 By citing examples the author praises the exploits of civil-rights heroes who helped slaves travel the Underground Railroad to freedom.2. Story 1 (6-10):After winning his own freedom from slavery, John Parker helped other slaves to escape north to Canada to get freedom.Story 2 (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 (16-23): By traveling the Underground Railroad, Josiah Henson reached his destination and became free at last.3.1) 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 yes 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 destro ying 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.4.1) as for, do not compel, captures of , have forged2) would starve, at huge risk, on the mission, transport3) Who abolished, liberated, In the eyes of, exploits.ⅱ. Words with Multiple Meanings1.I’ll tell you about my research project in a minute, but first let’s hear about your French trip.2.Most McDonald’s look almost the same on the outside, but actually there are about 16different basic designs.3.Loaning money from the banks is but one of the methods we can used to get through afinancial crisis.4.This second-hand car has been nothing but trouble; it’s always breaking down.5.In your resume you’ve mentioned everything but one vital point.6.Our technicians have discovered a simple but effective solution to the problem.7.I am sorry, but I think you shouldn’t have delayed your homework.8.The bankruptcy of the company was not caused by evil, but by simple ignorance.Structure1.1) A letter posted today will probably reach him the day after tomorrow.2) Thus encouraged, we made a still bolder plan for the next year.3) Our government has banned imports of cosmetics containing animal products from 18 countries, mostly in Europe, for fear that they could cause mad cow disease.4) Having graduated from St. Mary’s College, Joyce applied to the University of California at Los Angeles.2. 1) Often it is in overcoming hardships that we come to appreciate the value of life.2) Some scientists believe that people will come to like genetically modified crops someday since they can increase yields and farmers’ incomes, reduce prices and help combat hunger and disease in the developing countries.3) With repeated hackers’ attacks on our system, we have come to realize the necessity of hiring a computer-security expert.4) Having conducted some surveys in Chinese kindergartens, Howard Gardner came to understand that the Chinese p referred “ teaching by holding the hand”.Comprehensive Exercises2.translationHenson’s painful life as a slave strengthened his determination to struggle for freedom. Shortly after he achieved freedom he became a member of an organization that assisted fugitive slaves. He secretly returned to the United States from Canada several times to help others to travel the Underground Railroad to freedom. Once some slave catchers closed in on the escaping slaves and Henson when they were on the run. He disguised them and successfully avoided capture. Inaddition, later he built a small settlement in Dresden in Canada for escaped slaves, setting up a chapel and a school where they could learn useful ways of making a living. He held to the conviction that slavery would be abolished, all the slaves would be liberated, and the day was bound to come when racial discrimination no longer existed.Unit 3Text Organization1.1)Doors are not left unlocked either in cities or in rural areas.2). Dead-bolt locks, security chains, electronic alarm systems and trip wires are widely in use.3) Suburban families have steel bars built in sliding glass doors.4) Small notices warning against burglary are commonly seen pasted on the windows of the most pleasant of homes5) Access cards are required of those who work with medium to large-size companies.6) Airport security uses electronic X-ray equipment to guard against terrorism.7) Businessmen employ new machines linked up to their telephone to help determine whether the caller is telling lies or not.8) Suburban housewives wear rape whistles on their key chains.V ocabulary3.1)A certain gene which is likely to make people vulnerable to asthma has been found by researchers at the Department of Clinical Medicine in Oxford.2) A wardrobe with mirrored doors had to be built in so as to make their small bedroom look larger.3) The NBC show’s opening shots feature the space shuttle Challenger blowing up in January 1986---killing all seven crew.4) Colds can be held at bay by increasing your intake of fruit and vegetables which are both low in calories and rich in Vitamin C.5) Energy difficulties are a major barrier to the country’s economic growth due to the fact that imported oil has absorbed 40% of its foreign exchange/because imported oil has absorbed 40% of its foreign exchange.4.1) looked back on tranquil urban life2) was puzzled stand for electronic rather3) advertisements featuring his premisesII. CollocationAway inside/inForward/through backOff homeBack, down in, outIII. Usage1.Internet is not such an unusual word as it used to be.2.Most men do not look unattractive in them.3.Wealthy as she is, she is not unconcerned by her sudden unemployment.4.This claim is not unrealistic in view of a sharp decrease in the city’s violent crimes.5.His poor health is not unrelated to his unhealthy way of life.Structure1.1) It never occurred to me to ask him what was intended by that remark. I thought he was just joking.2) It occurred to me that the names of their children—Rose, Lily and Daisy—were the names of flowers.3) When he heard he say so, it occurred to him that for convenience he also could contact the local travel agency and ask them to take care of everything.4) Has it never occurred to you that the problems in the Middle East are complicated and difficultto solve?2.1) If they don’t agree to work extra hours for no extra pay, chances are that they will be dismissed.2) Research is being carried out on the disease and progress is being made at present. Chances are that there will be a cure within the next ten years.3) If you are eating lots of fatty food, chances are that you’ll put on several pounds in a matter of weeks.4) He left his office an hour ago but hasn’t got home yet. Chances are that he’s got stuck in a traffic jam.Comprehensive Exercisesii. TranslationA burglary is reported every 15 seconds in the United States. Statistics show burglars entered more than 2 million homes last year. Actually it is almost impossible to keep a determined burglar out. All you can do is discourage him for a few minutes, thus exposing him to police patrols or those wandering around. Common sense tells us that lighting is a barrier to criminal activity. A light should be fixed in the doorway and switched on at night. Believe it or not, some people ,particularly children who happen to be the last to come in , leave their doors on the latch at night. Doors of hollow core, even when locked, are vulnerable to break-ins. Thus doors of solid core or steel are much preferred as they make it difficult for the burglar to pry open. If you decide to buy an alarm device, be sure to ask for its signs and put them up on both windows and doors. Finally, a word of warming—when you travel, make sure that you have a trusted neighbor collect and keep all the deliveries of newspapers and mail until you return. This is because a collection of newspapers and mail on the front doorstep or in your mailbox is an advertisement that no one is home.Unit 4Text OrganizationPart one 1-3 The narrator claims that no extraterrestrials will every land on earth.Part two 4-48 The narrator gives an account of his encounter with extraterrestrials, making it clear why he claims that they will return no more.2.Section one 4-5 Bart got quite irritable because of his complicated tax form.Section two 6-11 (The landing of the flaying saucer) The narrator was shocked at the sight of a flying saucer landing on Earth and two men ge tting out of it, while Bart didn’t notice it at all. Section three 12-34 (The meeting with the E.T.) Unaware of the guests’ identity and caught up with his tax form, Bart talked to the guests with an impatient and sarcastic tone and turned down their requ est rudely. Their conversation ended with the guests’ promise of not coming back. Section Four 35-48 (after the E.T.’s departure) After the E.T. left, the narrator got mad at Bart because of his irrational attitude to the guests. Bart didn’t realize his s tupid error until it was too late.V ocabulary3.1) “We want to put the government at your service, giving you what you’ve paid for,” said the incoming president at the inauguration.2) The doctors are keeping the patient under close observation on account of her critical condition.3) Apparently the solution to this complicated technical problem is even beyond the wits of the skilled technicians.4) No two zebras are alike in the details of their black and white lines though they all seem to have the same appearance.5) I’m really bugged by her persistent complaining about her routine life, soaring prices, the polluted surrounding, and the like.4.1) column, wits, complicated, knock down, their appearance, mode of2) isolating himself from, veteran, supreme, on account of, alike3) is really bugged, makes like, is going over his, is left alone, adoptedⅱUsage.1. high2. easy3. deep4. real 5 steady 6.funnyⅲword FormationStructure1.1) Bernard was believed to have been killed in a car-bomb attack a year and a half ago.2) As a freshman, Jane is so curious about university life that she wants to b involved in all kinds of campus activities.3) What worries us most is that little seems to have been done to remedy the trade deficit.4) He got to the railway station only to be told that the train had already left.2.1) His opponent having gained a lead of almost 60,000 votes, the candidate publicly admitted that he had lost his election bid.2) All the guests having left his house, the host kicked off his shoes and stretched out on the couch.3) His voice being almost drowned by the big noise from the audience, the speaker had to stop his lecture.4) The roads being wet and slippery after the heavy rain, I drove very carefully. Comprehensive Exercises.2. TranslationThe extraterrestrial has been a topic of interest to experts and laymen/nonprofessionals alike. Researchers of various nationalities and organizations are adopting different modes of investigation in search of extraterrestrials. Some make a close observation of stars with extremely high levels of rare, radioactive elements. They believe those elements have resulted from extraterrestrial technology that is still beyond human wits to understand. Some try to isolate radio signals from the ‘noise’ of the universe. And some claim tha t they have caught sight of extraterrestrials and can even describe their appearance in detail. Researchers work up the complicated data they collect into a series of reports and books. Although no definite answer has yet been found, the explorers’ hope sh ows no sign of fading out on account of their frustrations and they hold to the belief that their hard efforts will prove worthwhile.Unit 5 Text OrganizationV ocabulary3.1) As supplies of traditional fuels diminish, people are working to increase the use of solar energy.2) Happiness will never come to those who fail to appreciate what they already have.3) While it is true that children of today are exposed to more information than were children of the past, it does not follow that they automatically become more sophisticated.4) Since she borrowed those books from the library she has been immersed in British history and culture.5) Everything changed in a flash on June 1, 2000 when he lost both legs in a serious traffic accident.4.1) my sincere considerate of with gratitude2) assembled amid the impressed on in quest of3) was marvelous had undergone swift and the restII. Collocationfond of sick ofthoughtful of confident ofconscious of critical ofguilty of uncertain ofIII. Usage1.To know what people really think, pay regard to what they do, rather than what they say..2.It is cooperation, rather than conflict, that will enable you to achieve your success.3.Ann made students think for themselves rather than telling them what to think.4.I think I’ll stay at home this evening rather than go/going out.5.Most people are content to let perfect days happen at random rather than plan/planning forthem.Structure1.1) It was taken for granted2) Most young people take tap water for granted3) took it fro granted that they were married.4) the second is taken for granted2.1) The 1980s saw the start of the development of some special economic zones in China.2) The past decade has seen the release of many films, some of them good, some of them bad, anda few of them very brilliant.3) The last 100 years have seen the material wealth of humankind explode beyond all pervious imagining.4) We have been at your service for five years. The future will see us developing new ideas and plans to suit more of your needs.Comprehensive Exercises.2. TranslationAmid the atmosphere of Thanksgiving, rather than joining his friends in celebration of the holiday, George was immersed in the diary left to him by his father, who died at sea after he completed two successive trips around the world. The diary brought back every moment George had spent with his father and many of the specific things his father did on his behalf. George’s father used to impress on him the need to undergo all kinds of hardship in quest of excellence. He also taught him that nothing in the world could be taken for granted. Even today, George still remembers how his father would quote Aesop’s famous saying “Gratitude” is the sign of noble souls” and tell him to accord the greatest importance to it.Unit 62.Happy moments and events1) growing nearly all their fruits and vegetables2) 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.Hardships1)working hard both in winter and in summer2)harsh environment and weather condition3)anxious moments after the writer quit his job.4)Cutting back on daily expenses5)SolitudeV ocabulary3.1) 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 think 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 disappointment before he gets through life.4.1) their indoor a profit to invest in2) device the improvement scale3) their household stacked temptation never dined outII. Confusable WordsHouse homeHome, family household2.Doubt suspected (注意所有的顺序的都是 1 2 Doubted suspected 3 4 Suspect 5Structure1.1) when it comes to changing your life2) when it comes to such matters as keeping the room tidy3) When it comes to emotional intelligence4) when it comes to managing minor matters2.1) Not everyone agrees on what is right and what is wrong2) but, unfortunately, money isn’t everything3) not all Americans like them4) Not all people share the same interestsComprehensive ExercisesII. 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.But, 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 even pick 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.Unit 7Text OrganizationParas1-7 early morning preparation for the day’s workParas8-25 mid-morning on his way to workParas26-62 day door-to-door sellingParas63-84 evening eating a frozen dinner and thinking of this and that2.Paras11-20 his disability, his schooling, and his hard struggle to make a living for himself Para 71 his back surgery and the selling of his houseV ocabularyPledge betray transitWent off off balance laundryRetail disorder limitationsSection tilted transferredLinger lean2.Messing around hang onWas laid up with are gaining onKicked up cool downDrop---off was reaching out3.1) it wasn’t that she couldn’t hear me, but that what I said sometimes didn’t register with her.2) He strained his back during a practice session. That explains why he was absent from today’s game.3).5,000 dollars was transferred from Father’s account to my account.4) The winter days here are lean for taxi drivers because there are few tourists.5) some people say drug manufacturing is the most profitable business in America4.1) was gaining on was laid up inIn time scar on2) cripple surgeryLimitations in literature3) on straight commission on the phoneTerritory a strain onNever registers with him.II. Usage1.I never did go over these books, although I probably should have2.I know this is a personal question. You don’t have to answer me if you don’t want to.3.I think this topic should have attracted far more attention form philosophers than it has.4.“I think you’re right.”---“I’m sure I am.”5.“He thought that the condition was hereditary in his case.”-----Well, it might be.”6.“Suggar?”“No, Maybe next time.”7.The house is only a building. It is a place to live, nothing more.8.DIANE: You didn’t! Tell me you didn’t !9.FATHER: Oh, yes. Anything for my children.III Word Family1.Bored boredom boredBoringly boring2.1)encouraged 2)encouragingly3)encouraging 4)encouragement3.Frozen freezeFreezing freezerFreezerStructure1)She had to finish reading all the mail that arrived that morning before leaving/she left her office2) It took Jane years of hard practice before she learned to write English well.3) Because they learned it the hard way, they will not trust anyone before he proves himself trustworthy.4) Before you criticize him, I think you should let him explain why he acted in the way he did.2.1) Whenever I felt like talking ,they were ready to listen.2) Are there days when you don’t feel like writing?3) Those who felt like hearing the story again came over and added themselves to the audience.4) I feel like(going for/taking) a walk. Won’t you join me?Comprehensive Exercises1.Cloze(A)1. off…feet2. signature3. commission on the phoneLaid up surgeryRepresentative territoryDisorder lingerApplying for dignity(B)In onread butfor andon worrynow becausethen theor have/botherdoing inlooking whymoney reallyno2.TranslationTom was born a cripple, with one of his lower limbs useless. Early in his childhood, he learned that unless he so exerted himself as to rise above his limitations, he could not earn a living, and unless he succeeded in making a living on his own, he could not win/gain the respect of others. That was the price he had to pay for his dignity as a human being.Tom applied for numerous jobs, only to be turned down, before he finally got one as a delivery boy for a Pizza Hut. He then worked as a sales representative for a sports wear company in a territory no one else would want. Today he owns a fairly profitable retail shopin his hometown, and hires several people to work for him on straight commission.Unit 8Text OrganizationPart one 1-2 Dolly the sheep, a clone, was born.Part two 3-6 Dolly’s birth has made cloning a reality and human cloning a possibility.Part three 7-11 People have to face the ethical problems of human cloning.Part Four 12-16 Cloning technology could benefit people in more than one way.Section one 7-9 Human cloning has given rise to the question of what implications the technology may have for mankind.Section two 10-11 The making of the atomic bomb had a tremendous impact on scientist.V ocabulary3.1. the hillside facing the Pacific is dotted with colorful houses.2. The present Labour government inherited a weak economy from the Conservative government.3. The great historian Dr. Franklin lashed out at the racial discrimination that has plagued the American Blacks for more than two hundred years.4. This blood test will show whether or not you’re immune to the disease.5. Polite society will not tolerate such offensive behavior.4.1) I am not opposed to in principleTerrifying an identical twin an atomic2) Let loose ancient times potential for3) genius a brilliant inherited fromMerged it with has grown intoII. Collocation1)Would you rather she took up residence elsewhere?2)I’ll order tea. Or perhaps you’d rather have coffee?3)She would rather work for a living than become dependent on her husband.4)I’d rather she did not tell you the story.III. Usage1)An unusual present, a book on ethics, was given to Henry for his birthday.2)The reason (he gave) that he didn’t notice the car till too late was unsatisfactory.3)Football, his only interest in life, has brought him many friends.4)Cloning had been raised as a possibility decades ago, then dismissed, something that seriousscientist thought was simply not going to happen anytime soon.Structure1.1) True, the sentence is grammatically correct, but it does not read naturally.2) It’s true there has been a considerable increase in our living costs, but the quality of our life has improved significantly because our wages have doubled over the same period.3) True, Peter does not hold an MBA degree, but he is none the less a competent manager.4) “In my country, teenagers are not allowed to buy alcoholic drinks.”“True, but we’re not in your country, are we?2.1) What if the scheme does not work out?2) What if some scientists ignore bioethics and start to cone human beings?3) What if you can’t get home before dark?4) What if I did have a talk with your boss before he fired you?Comprehensive ExercisesII. TranslationAfter Dolly was born, cloning could no longer be dismissed as science fiction. The ability to create an identical twin of a lamb is but one step short of cloning humans, which many find terrifying and offensive. However the technology holds great potential for medical application. Scientists could cultivate a batch of cells and direct them to grow into whole organs or even limbs that will be genetically identical to those of the patient, thus eliminating the problem of rejection caused by immune reaction when they are transplanted into his body. Or they could take an organ from animals such as a pig that has been genetically altered so that it will be tolerated by the recipient. Then the lives of thousands of patients who die every year before a replacement hert, liver or kidney becomes available would be saved.。

21世纪大学英语应用型综合教程修订版3 答案

21世纪大学英语应用型综合教程修订版3 答案

第一单元Comprehensionof the text A1、Soon after the plane took off,the passengers felt clearly there was something wrong with the plane.However, most of the experienced passengers didn’t take it as a “big deal”at first2、The pilot made a graveannouncement about the serious condition and the flight attendants preparedpassengers for a bumpy landing3、At the beginning, they thoughtthere were just common minor problems and acted blasé about them. Realizingthings were much worse than they had thought, the passengers became quitefrightened and all lost composure in one way or another.4、The voice came from a bravemother who tried to protect and comfort her daughter in the chaos5、Compared with all the otherexperienced passengers, the mother was so calm and brave in such an emergency.Even when it might be the last moment of her life, the mother still wanted to expressher love for her little daughter and tried to protect her as much aspossibleLanguage Focus,A, 1 giref, 2 sobering 3 fellow 4 announcement 5 mircle 6 comforted 7 compels 8 assuranceB, 1 in the event of 2 warded off 3no earthly reason 4 bearup 5 was stunned by 6 in one way or anotherC 1、Dthat 2、Chad 3、Cis 4、Alearning 5、C(should) beReading in Depth1~10 G F E D A O I M J CTranslation1、Jafftired to keep his composure and answer every question damly,when he wasinquired by the police.2、With theoil prices keeping on increasing ,all the countries in the world have beenaffected in one way or another.3、At themeeting he proposed a series of measures that might ward off theenvironmental pollution.4、Mikeassured hie father that he would put his whole heart into the comingcompetition.5、Mary willnever waver once she makes up her mind第四单元Comprehensionof the text A1、the gossip was about a freshman girl fromChina.2 、her roommate is a born-and-raised Americanwhile she is a Chinese; the Chinese girl wore a pair of glasses, white jacketwhile the American girl wore short T-shirt, tight jeans, without glasses; theChinese girl’s hair was pulled behind her while t he American girl’s blond hairwas with brown highlights3、They thought she was weird, a little blunt,slightly unpleasant and kind of foreign while the author’s friend thought she was just shy.4、The author found the girl wasn’t blunt orunpleasant. She just didn’t know colloquial English. She could only speak“proper” English, while her writing and grammar was almost perfect, better thanmost native English speakers.5、Another difficulty the girl had to face isculture shock. When the author asked her if she had a boyfriend, she lookedsurprised. Because in China, students are not allowed to develop boy-girl“intimate” relationship in school.LanguagefocusA.1 highlight 2 scorn 3 humble 4 crawed 5 drift 6scent 7 rabel 8 cursedB.1 go a long way 2 kind of 3 turn out 4 be equipped for 5 Armed with 6 pay the priceC.1 C as well as 2 C following 3 B have been cut down 4 A had 5 C showReading in Depth1~10 C I O J A K E M F NTranslation1、In acountry that is not equipped for severe heat, this is an emergency2、It was sonoisy in the room that he had to pull his ears to hear the phone3、This isanexciting job, but kind of dangerous.4、It ishard to predict how these things will turn out.5、Nobodyknows how to figure them out. Even if somebody seems to know, it is still“crossing a river by feeling for the stones”.第五单元LanguagefocusA.1 idly 2 inadequate 3 rent 4 charming 5 choked 6declined 7 discarding 8 streamlingB.1 exchange with 2 in part 3 was supposed to 4 take root 5 come up with 6 at your disposalC.1 C with 2 B against 3 A Entering 4 D over 5 A goReading in DepthCI K J A F E M H LTranslation1、Studentscan be expelled for refusing to conform to school rules.2、Extremeanger can only lead to unpleasant outcomes.3、Currently,what the company cares about are efficient waste disposal and higher profits4、You mightconsider finding temporary work before you decide what you want to do.5、If we donot have strong awareness of the significance of teamwork, we will run the riskof failure.第八单元Comprehensionof the text A1、It has long been believed in theUnited States that a top businessman who has proven that he can manage alarge-scale enterprise efficiently and effectively should run the government2、A leader is able to persuadepeople and move them, thinks of the day after tomorrow and represents adirection of history, while a manager thinks of today and tomorrow andrepresents a process3、They both love and hate him, butthey’re seldom indifferent toward him4、High intelligence, courage, hardwork, tenacity, judgment,5、Because he is not prepared to acceptthe sacrifices leadership requires.Language focusA.1 extraordinary 2 predecessors 3 prose 4 vicio4s 5outflight 6 bold 7 clash 8 sacrificesB.1 give way to 2 bring forth 3 if only 4 collide with 5prevail over 6 above allC.1 D condemn 2 A mounting 3 B in 4 C stung 5 C ofReading in DepthEF B L M I J D A HTranslation1、He is always readyto sacrifice his personal interest for public good2、The President collidedwith the Congress over his budget plans3、No problem lastsforever. Storms always give way to the sun4、Your visit will takeaway the sting of her sorrow5、His honesty made himincapable of lying.。

《大学英语》课后练习答案与部分课文译文

《大学英语》课后练习答案与部分课文译文

《大学英语(1)》课后练习答案与部分课文译文★课后练习参考答案:Unit 1 现在时1、I'm afraid I can't finish the work ___________to help me.A. unless you will comeB. unless you comeC. until you will comeD. until you shall come正确答案:B答案讲解:在时间、条件状语从句中,往往用一般现在时来表示将来的动作,故可以排除A、C 和D。

根据题意,选择“除非你来帮我,否则我恐怕完不成工作”更合情理,所以答案为B。

2、We can go when the ground____________.A. is dryingB. has driedC. driedD. dry正确答案:B答案讲解:有时为了明确在时间上分句动作的完成先于主句的动作,也可用现在完成时表示将来某一时刻前完成的动作,但不能用将来完成时的形式。

因此,答案为B,意为“当地面干了以后,我们就可以走了。

”3、Come and sit down by the fire. Your hand____________.A. feel so coldlyB. is feeling so coldC. feels so coldD. is felt so cold正确答案:C答案讲解:主语your hand是单数形式,谓语动词也应选择单数形式,故可以排除A。

表示主语具有的特征、状态时应用一般现在时,故又可以排除B。

表示某物给人以某种感觉时应用主动语态,所以选C,意为“过来坐在火边,你的手很凉”。

4、Various programs____________on TV. World news____________best received.A. will show, areB. are shown, isC. are showing, isD. have shown, are正确答案:B答案讲解:第一句话的主语various programs是复数,故应选择复数的谓语动词,而第二句话的主语world news是单数,要对应单数的谓语动词,这样便可以排除A和D。

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大学英语课后习题答案 Document number【AA80KGB-AA98YT-AAT8CB-2A6UT-A18GG】Unit 1 Personality?(P14)Post Reading3 Reading Comprehension1. Understanding the Organization of the Text1) Introduction (Para. 1):Shyness is the cause of much unhappiness for a great many people.2) Reasons why shyness can have a negative effect (Para. 2-3)People’s self-concept has a profound effect on all areas of their lives.People with high self-esteem usually act with confidence.People with low self-esteem are likely to be passive and easily influenced by others.3) Ways of overcoming shyness (Para. 4-15)i) Recognize your personal strengths and weaknesses.ii) Set reasonable goals.iii) Don’t waste time and energy on destructive feelings such as guilt and shame.iv) Don’t be afraid to speak up and give your point of view.v) Do not make negative comments about yourself.vi) Accept criticism thoughtfully.vii) Profit from failures and disappointments by viewing them as learning experiences.viii) Do no associate with people who make you feel inadequate.ix) Set aside time to relax, enjoy hobbies, and reevaluate your goals regularly.x) Practice being in social situations.4) Conclusion (Para. 16)The better we understand ourselves, the easier it becomes to live up to our full potential.?2. Understanding Specific Information1) F 2) T 3) T 4) T 5) F 6) T 7) F 8) F 9) T?3. (略)?Vocabulary Practice1.”Self-” is a prefix which means ‘of, to or by oneself or itself.’Words with the prefix “self-” that appear in the text: self-conscious, self-concept, self-assurance, self-worth, self-confidence, self-esteem, self-destructive, self-awareness, self-acceptance, self-rejection, self-confident.1. self-conscious (worried and embarrassed about what you look like or what otherpeople think of you)2. self-confidence (belief in one’s own ability, power, judgment, etc.; confidence in oneself)3. self-esteem (the feeling that you are someone who deserves to be liked, respected,or admired)4. self-destructive (with thoughts or actions that are counter to one’s own best interests)5. self-worth (the value you give to your life and achievements)6. self-concept (one’s conception or general idea of one’s own basic character and nature)7. Self-awareness (realistic knowledge and judgment about oneself)8. self-assurance / self-confidence (the belief that you are able to deal with people and problems easily)?2. 1) B 2) I 3) L 4) A 5) H 6) D 7) E8) N 9) J 10) M 11) C 12) F 13) G 14) K?3. 1) profound 2) jealousy 3) numerous 4) overweight 5) overcome6) eventually 7) slim 8) compliments 9) diminish 10) reassurance11) detrimental12) isolated 13) self-esteem 14) accented?4. 1) reflected 2) concerned / worried 3) profound effect / influence4) viewed / regarded 5) sensitive 6) respond / react7)eliminated 8) overcome my fear 9) concentrate on10) made no comment?Translation1. You should spend a reasonable amount of time relaxing and exercising.2. In general children are healthier and better educated than ever before.3. When the right opportunity come along, he’ll take it.4. Every day he sets aside some time to be with his family and enjoy life.5. I remember those dark streets and walking hand in hand with my father.6. He f inally failed to live up to his parents’ expectations.7. In contrast, our use of oil has increased enormously.8. He succeeded in his efforts to overcome his fatal weakness.?Part Four Writing and Translation(P 46)2. Translation PracticeFrom Chinese into English1) It is believed that pessimism often leads to hopelessness, sickness and failure.2) Optimism, by contrast, can make you happy, healthy and successful.3) When you fail in something, profit from the failure as a learning experience.4) Think about your strengths and build up self-confidence in front of problems or difficulties.5) Don’t let negative thoughts hold you back.6) Everyone has experienced failures and disappointments, so don’t blame yourself too much.????Unit 2 Myths and Legends?(P60)Post Reading3 Reading Comprehension1. Testing Your Memory1) Because they were invited to a feast in the sky.2) He saw the birds were busy preparing.3) He planned to go to the feast / sky with the birds.4) They didn’t agree because Tortoise was mischievous / cunning and ungrateful.5) With a sweet tongue, he convinced the birds that he was a changed man.6) He made two wings with all the feathers he got from each bird.7) All of you.8) Nuts, meat and fish soup, pounded yam, yam soup, palm wine, etc.9) For whom have you prepared this feast10) Because he knew the answer would be “For all of you”, which was his new name. So he could enjoy all the food first.11) They were very angry.12) They took back the feathers they had lent him.13) He asked them to take a message to his wife.14) Parrot, because he wanted to take advantage of the chance to get revenge.15) He asked Parrot to tell his wife to bring out all the soft things in his house and cover the ground with them so that he would be able to land safely. But Parrot told his wife to bring out all the hard and sharp things instead.16) His shell was broken into hundreds of pieces.?2. Finding the Best SummarySample:Ekwefi is telling a story about Tortoise. Long long ago, there was a famine, and the birds got an invitation from the sky to attend a feast there. Tortoise learned about it and with his sweet tongue he persuaded the birds to take him with them and so each bird lent him a feather. Tortoise cunningly thought of an idea that enabled him to have all the food by naming himself "All of you". When they reached the sky, they received a warm welcome, and soon the food was presented to them. Then he asked one of the people in the sky, "For whom have you prepared all this feast" The man replied: "For all of you." So he ate almost all the best food. The birds became very angry and took back their feathers before flying home. Without feathers, he had to jump onto the ground and his shell was broken into pieces.?3. Acting out the Story(略)?4. Taking SidesSample:1) I don't admire Tortoise's cleverness. He was unwise to cheat all the birds. Afterhis mischief, how could he have face to live together with them any longer He would have no friends at all. He was clever, but at the same time he was also stupid . When all the birds became so angry, how could he have trusted Parrot He should have jumped into the sea toavoid being hurt.I sympathize with the birds. They took Tortoise out of kindness, but after flying sucha long distance, they had to fly back home on an empty stomach. They were formally invited, but the food was eaten by Tortoise. I think the birds were very unlucky.2) I learned from the story that a) we should be honest, and shouldn't cheat others.If we cheat others, we will be punished in the end; b) we shouldn't be carried away by sweet words, like the birds; c) a leopard can't change its spots, nor can Tortoise. He was cunning, he could never change his personality and behave himself.?Vocabulary Practice1. 1) A. invitation B. invited C. inviting2) A. prepare B. prepared C. preparationD. preparatory / preparation3) A. discoveries B. discoverers C. discovered4) A. approval B. approve C. approved D. approvingE. disapprove5) A. eloquent B. eloquence C. eloquently6) A. faithful B. unfaithful/faithless C. faith D. faithfully7) A. occasional B. occasionally C. occasion8) A. delivery B. delivering C. delivered9) A. troublesome B. troubled C. troubled D. troubling10) A. assurance B. assured C. assure?2. 1) got / ran into trouble 2) no trouble 3) asking for trouble4) have … trouble 5) trouble with 6) in serious/deep/big trouble7) get/getting … into trouble 8) took the trouble?3. 1) with a pattern of roses2) prepared a wonderful / good meal for us3) promised faithfully4) deliver this letter5) a selection of milk and plain chocolate6) keep out of mischief / behave themselves7) the sound of distant thunder8) received approval from the government9) in spite of the fact that he drank too much10) agree whether the drug is safe or not?Part Four Writing and Translation(P 96)2. Translation PracticeFrom English into Chinese万物之初,天地还是一体,充满混沌。

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