大英课后练习答案Unit7-Unit2

大学英语教材unit7答案大学英语教材Unit 7答案Unit 7 is a comprehensive unit in the university English textbook. It covers various topics related to education, including the role of education, different types of education, and the importance of language learning. In this article, we will provide detailed answers to the exercises and questions found in Unit 7 of the university English textbook.Exercise 1: Reading Comprehension1. Education plays a crucial role in shaping the future of individuals and society as a whole. It helps in developing critical thinking skills, acquiring knowledge, and preparing individuals for their chosen careers.2. Formal education refers to the structured education system provided by schools, colleges, and universities. Informal education, on the other hand, includes learning that occurs outside the traditional classroom setting, such as through personal experiences or social interactions.3. Language is essential for communication, critical thinking, and expression of thoughts and ideas. Learning a language opens doors to various opportunities, such as better job prospects and cultural enrichment.4. The author believes that people should continue learning throughout their lives to stay competitive in a rapidly changing world. Lifelong learning helps individuals adapt to new challenges, acquire new skills, and expand their knowledge base.Exercise 2: Vocabulary1. b) acquire2. d) transform3. c) maximize4. a) interact5. e) accessExercise 3: Grammar1. Many young people lack access to quality education.2. The professor discussed the importance of critical thinking skills.3. Learning a foreign language broadens one's cultural horizons.4. The university aims to foster a collaborative learning environment.5. Online courses provide flexible learning opportunities for students.Exercise 4: SpeakingFor this exercise, students are encouraged to have a discussion with their classmates about the advantages and disadvantages of online education. They should consider factors such as flexibility, access to resources, and personal interaction. The goal is to practice expressing opinions, supporting arguments, and engaging in a meaningful conversation.Exercise 5: WritingAs part of the writing exercise, students are required to write a short essay of approximately 150 words on the topic "The Role of Education in Society". They should discuss the importance of education, its impact onindividuals and society, and potential challenges in access to education. Students should focus on organizing their ideas, using proper grammar and vocabulary, and structuring their essay with an introduction, body paragraphs, and a conclusion.The above answers to the exercises and questions in Unit 7 of the university English textbook provide a comprehensive understanding of the key concepts and topics covered in the unit. By completing these exercises, students will enhance their reading comprehension, vocabulary, grammar, speaking, and writing skills.。

（完整版）大英第一册课后练习答案1Unit One Growing upLanguage FocusV ocabulary I (p12)1. 1) respectable 2) agony 3) put down 4) sequence 5) hold back 6) distribute 7) off and on 8) vivid 9)associate 10) finally 111) turn in 12) tackle2. 1) has been assigned to the newspaper's Paris office 2) was so extraordinary that I did not knowwhether to believe him or not. 3) a clear image of how she would look in twenty years' time. 4) gavethe command the soldiers opened fire. 5) buying bikes we'll keep turning them out. 3. 1) reputation; rigid; to inspire 2) and tedious; What's more; out of date ideas 3) compose; career;avoid showing; hardly hold backV ocabulary II (p14)1. compose2. severe3. agony4. extraordinary5. recall6. command7. was violating8. anticipateV ocabulary III (p15)1. at2. for3. of4. with5. as6. about7. to8. in; in9. from 10. on/upon Comprehensive Exercises (p16)I. Cloze1. Text-related1) hold back 2)tedious 3) scanned 4) recall 5) vivid 6) off and on 7) turn out/in 8) career2. Theme-related1) last 2) surprise 3) pulled 4) blowing 5) dressed 6) scene 7) extraordinary 8) image 9) turn 10)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 out of / get rid 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 havedecided to increase its production.4) It is said that Bill has been fired for continually violating the company's safety rules. ? Bill is said tohave been fired for continually violating the company's safety rules.5) It is reported that the government has taken proper measures to avoid the possibility of a severewater shortage. ? The local government is reported to have taken proper measures to avoid thepossibility of a severe water shortage.Translation 2 (p18)Susan lost her legs in a car accident. For a time, she didn't know how to face up to the fact that shewould never be able to walk again.One day, while scanning through some magazines, a true story caught her eye. It gave a vividdescription 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.Comprehension Check (pp22-23) 1-6 cacdbdLanguage Practice (pp23-24)1. 1) –8) b. d, a. f, c, g, h, e2. 1) resigned 2) expectation 3) have maintained 4) represents 5) exception 6) was awarded 7) plus 8)make it 9) delicate 10) innocent 11) compare to 12) significance2Unit 2 FriendshipV ocabulary (p40)I. 1. 1) absolutely 2) available 3) every now and then 4) are urging 5) destination 6) mostly 7) hangsout 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 teamlosing in the final minutes of the game. 3) was so lost in study that she forgot to have dinner. 4) hascome up and I am afraid I won't be able to accomplish the project on time. 5) of equipping the newhospital was estimated at $2 million.3 . 1) were postponed; the awful; is estimated 2) reference; not available; am kind of 3) not much of ateacher; skips; go aheadII. Collocation (p41)1. to2. for3. at4. from5. in6. to7. on8. withIII. Usage (p42)1. more or less2. kind of / sort of3. Something4. kind of / sort of5. more or less6.or somethingComprehensive ExercisesI. Cloze (p43)1. Text-related1) choked up 2) awful 3) practically 4) neighborhood 5) correspondence 6) available 7) destination 8)reunion 9) Mostly 10) postponing 11) absolutely2. Theme-related1) how 2) savings 3) embarrassment 4) phone 5) interrupted 6) touch 7) envelope 8) signed 9) message10) neededII. Translation (p44)1. 1) Half an hour had gone by, but the last bus hadn't come yet. We had to walk home.2) Mary looksas if she is very worried about the Chinese exam because she hasn't learned the texts by heart. 3) Sincethe basketball match has been postponed, we might as well visit the museum. 4) He stayed in Australiawith his parents all the way through World War II. 5) Since I graduated from Nanjing University in1985, 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 mycase.It has been a couple of years since I left my old neighborhood and all the friends I had there. I'vebeen meaning tot 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 upcorrespondence with them in future.Comprehension Check (p49) 1-7 dbadcddLanguage Practice (pp50-51)1. 1) –8) c, e, d, g, f, h, a, b2. 1) stuff 2) despair 3) was peering 4) soaked 5) swung 6) in good shape 7) extent 8) rescue 9) drawon 10) Worse still 11) burst into 12) flinging3Unit Three Understanding ScienceLanguage Focusocabulary VI. (p67)1. 1) brief 2) in terms ofcut off 4) tend 5) anyway 6) precise 7) in the form of 3) 8) initiative 9) conveyin two minds 10)11) concept 12) graspresponsibility to heal the 'their team a place in the Cup Final.2) medical workers2. 1) has ensurededucate the learner 4) can do without air and as well as wounded and rescue the dying.3) entertainwater. 5) is likely to be held in June.3. 1) lies in; contact between 2) basis of; is likely; sufficient; at the moment3) the steady; ensures; will be highlyII. Word Formation (pp67-68)1. regained2. undecided3. undersupplied4. disabled5. precondition6. foresight7. mispronounced8.enrichIII. Antonyms (pp68-69)dislike; difficult; go; young; colored; short; late; ancient; remember; poor; bad; dry; agree; attack;likely; trust2. 1) majority 2) accepted 3) increased 4) weakness6) late 5) local8) false7) wrongComprehensive ExercisesI. Cloze (pp69-70)1. Text-related1) highly 2) bring about 3) evident 4) rate 5) sufficient 6) put across 7) proportion 8) Hence 9) ensure2. Theme-related1) understand 2) travel 3) practical 4) use 5) Another 6) likely 7) affect 8) developments 9) supply 10)SomedayII. Translationproblems most serious become one of the predicted by scientists, global pollution has 1. 1) As ishumans are faced with.tough Competition for the jobs is very 2)--- 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 foreconomicdevelopment.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 politicalbackground to it.2.It is hard to imagine how our forefathers could do without so many conveniences that moderntechnology has brought about. Back then only a small proportion of the population enjoyed thet even have sufficient food, let alone / not to speak of the privilege'comforts of life. The majority didn4of being educated.However, many people blame modern technology for creating so many problems. They want to slowdown the rate of progress. But no one can put the clock back.Unit Four The American DreamText Organization 1 (p88)I. 1.1) wreck 2) balance3) approaching 4) handle5)discard 6) Above all7) diet 8) do with9)checked on 10) cleaned up 11) weekly 12) principles2. 1) to look for survivors /were abandoned after it had been determined that all the people in thesunken 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 could provide noguarantee.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.3. 1) for sale; hunting for; be amazed by2)become skilled; handle their; loans3) character; by calling on; he passed awayII. Confusable Words (p93)1. 1) personal 2) personnel2. 1) sometime 2) Sometimes 3) some time 4) sometime III. Euphemism (p94)1) –8) d, e, h, c, g, a, b, fComprehensive ExercisesI. Cloze (pp94-95)1. Text-related1)sponsored2) determination3) turned away 4) assumed5) capacity 6) skilled 7) loan 8) character 9) hunting10) for sale 11) send for2. Theme-related1) save 2) recent 3) modest4) grow 5) dream6)immigrants 7) business8)engineering 9) invest9)10) richII. Correcting Non-standard English (p95)1. “Mr. Craw, snow pretty soon,”→“Mr. Crawford, it's going to snow pretty soon,”When winter comes, please “→”When winter come, you give me job clearing snow atthe factory.“2.5give me the job of clearing snow at the factory.”3. “I like a buy a house.”→“I'd like to buy a house.”4. “Mr. Craw, I sell my house!”→“Mr. Crawford, I've sold my house!”5. “Mr. Craw, I buy a farm.”→“Mr. Crawford, I've bought a farm.”III. Translation1. 1) It is reported that UN mediators have worked out a plan which they hope will be acceptableto 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 prevent ed, but action can betaken to(take action to) protect life and property.4)I bought a new issue of my favorite sports magazine and hurried home, anxiously to amusemyself reading it.5) Helen lacks confidence. I've never known anyone so unsure of herself.2. After graduating from college, Toney decided to start his own business. At the beginning, many abank turned down his request for a loan. But he was not a bit discouraged, and continued to call on onebanker after another seeking help. Impressed by his determination and optimism, one banker finallyagreed to loan him the money. Now he has become a wealthy businessman. Talking about his amazingachievement, Tony says that it is important to create rather than wait for opportunities. Comprehension Check (p100) 1-6 abdcbdUnit Five Work to Live or Live to WorkLanguage Focus (pp132-136)V ocabularyI. 1. 1) monthly 2) acquaintances 3) classic 4) look …in the eye5) manufactured 6) options 7) finance8) replacement 9) survived 10) pick …out 11) married 12) grabbed at2. 1) survived a car crash that killed both his parents. 2) almost embarrassed to death when Sarah readmy poem out to the whole class. 3) of the Children's Hospital will care for the seriously injured pupils.4) several phone calls making inquiries about the position of Chief Finance Officer. 5) straighten outall your financial problems if you join our club.3. 1) inquiry; died of hunger; people survived 2) Instantly; give up his; retire; replace him; executive 3)his beloved; odd jobs; and all thatII. Word Formation1. embarrassment2. survivors3. newly4. marketable5. monthly6. competition7. conceivable8.respectableIII. Usage1. the poor2. The deceased / The dead3. the disabled4. the French5. The accused6. the young7. Theunemployed 8. the latter…the formerComprehensive ExercisesI. Cloze1. Text-related1) died of 2) instantly 3) classic 4) ask around 5) surviving 6) retire 7) executive 8) replacement 9)stock 10) look …in the eye2. Theme-related1) impressed 2) diligence 3) Instead 4) Contrary 5) professionally 6) perform 7) personal 8) balance 9)6。

参考译文：Unit 7 Text A有些语言拒绝引入新词。

另一些语言，如英语，则似乎欢迎新词的引入。

罗伯特·麦克尼尔回顾英语的历史，得出结论说，英语对变化的包容性体现了根深蒂固的自由思想。

英语中绚丽多彩的杂乱无章现象罗伯特·麦克尼尔我们的英语的历史是典型的大量窃取其它语言的历史。

正因为如此，今日英语的词汇量据估计超过一百万，而其他主要语言的词汇量都要小得多。

例如，法语只有约75,000个单词，其中还包括像snack bar (快餐店) 和hit parade (流行唱片目录) 这样的英语词汇。

但法国人不喜欢借用外来词，因为他们认为这样会损害法语的纯洁性。

法国政府试图逐出英语词汇，宣称Walkman (随身听) 一词有伤大雅，因此他们造了个新词balladeur让法国儿童用—可他们就是不用。

Walkman一词非常耐人寻味，因为这个词连英语也不是。

严格地说，该词是由日本制造商发明的，他们把两个简单的英语单词拼在一起来命名他们的产品。

这事儿我们不介意，法国人却耿耿于怀。

由此可见英语中绚丽多彩的杂乱无章现象。

这种乐意包容的精神，这种不管源自何方都来者不拒的精神，恰好解释了英语为什么会这么丰富，解释了英语缘何在很大程度上成了第一种真正的国际语言。

欧洲沿海一个弹丸小岛的语言何以会成为地球上的通用语言，比历史上任何一种其他语言都更为广泛地被口头和书面使？英语的历史体现在孩子最先学会用来表示身份(I, me, you)、所属关系(mine, yours)、身体部位(eye, nose, mouth)、尺寸量度(tall, short)，以及生活必需品(food, water) 的词汇当中。

这些词都来自英语的核心部分—古英语或盎格鲁一撒克逊英语。

这些词通常简短明了，我们今天仍然用这些词来表示对我们真正至关重要的事物。

伟大的演说家常常用古英语来激发我们的情感。

例如，在二战期间，温斯顿·丘吉尔作了如下的演讲来激励国民的勇气以抵抗对岸准备渡英吉利海峡来袭的希特勒的军队：“我们要战斗在海滩上，我们要战斗在着陆场上，我们要战斗在田野和街巷，我们要战斗在群山中。

Preview:第一大题1.Racial equality2.Civil rights; linger on3.Husband; (to be) quite a good husband/ very considerate; liberal; racial4.Considered; unprepared5.Give his wife; had admitted6.Found out; pressing7.Look; agued about such kind of serious matters/issues8.Perfectly normal; tolerate/bear/stand/put up with9.Are different culturally10.Culturally and socially; racial segregation11.White; married; a perfect stranger 第二大题2.After thinking of all aspects of the matter carefully.We can assume that he would have considered the difficulties and problems he believed it would bring to his life if he married a black wife.3.Like that she pinched her brows together and bit her lower lips. Because he knew that there would be an unpleasant quarrel, and that it was wiser for him just to keep his mouth shut.If he didn’t, his wife would become much unhappier.This shows that they had previous serious disagreements.This was not the first time.It shows that the man has seldom taken his wife’s words seriously.4.“You coming along...and implying...”is the complex object of “need”.5.No. It’s evident that the wife is usingan ironical tone.No. The man is using a common excuse of white racists who make exertions to justify their racial discrimination/prejudice based on different skin colors by using a seemingly more neutral and respectable term “cultural differences”.6.To show that he found the situation very annoying.Normally it means “what i say is absolutely true”, but here he means “it is true not because i am saying it, but because i have statistics to certify/prove this”.7.She said it contemptuously.She was getting angry/annoyed.8.Because his wife keeps mimicking/imitating him, showing that she thinks what he said was ridiculous and hypocritical.9.Like “Oh boy” or “My God”, it is toshow his anger, as if to say “Don’t start up that conversation again. I’m fed up”.10.It means “not married or engaged; without a regular companion”.11.His wife remained angry.12.It means “to recognize sth as a result of knowledge, experience or evidence”(看得出来). She saw clearly that her husband hesitated before he answered the question, and he hesitated because that he was trying to get out of this embarrassing situation.13.She wanted him to give her his true answer14.It shows his reluctance/unwillingness to give this answer.15.Her indifference implies contempt. It would naturally hurt her husband. 16.“To be at it”here means doing something else that follows from theprimary/original thing.“Might as well” means that you do sth because it seems best in the situation that you are in, although you may not really want to do it.No, he was embarrassed and annoyed too. He continued the housework to cover up his anger and show his indifference in return.17.He is ashamed of being made to lose his temper. He thinks it was foolish of him to take his wife so seriously. He obviously does not view his wife as his intellectual equal.18.He is going to change his answer. No, he just wants to humor迁就；顺应；顺某人的意his wife, and he does not think the issue that important anyway (=besides).19.He was hoping that now that he had said that he would marry her even ifshe were black, she would forgive him somehow. When his wife asked him to turn off the light, he expected her to join him. So he said “All right好啦”meaning “I’ve turned off the light as you asked me to do. Come over to me now”.20.As I see it, it was not the first time since they had married that he had felt his wife was a stranger to him.V ocabulary第一大题第一小题1.Suffix “-ware”, meaning objects made of a particular material2.Suffix “-ics”, meaning the sience or art of3./4. Suffixes -ic/tic or -ical, meaning of, characteristic of, or belonging to第二小题1.Unjust2. Injustice3. Unequal4. Inequality5. Unable6. Inability7. Invisible8. Uncountable9. Unavoidable 10. Unbelievable 11. Invaluable 12. Insignificant 13. Inseparable 14. Unbalanced 15. Uncomfortable 16. Uncommon 17. Informal 18. Unconditional 19. Inedible 20. Uneatable 21. Unconscious 22. Unaware 23. Inaudible 24. Unavailable 25. Inefficient 26. Unfair 27. Unfamiliar 28. Unfriendly 29. Indirect 30. Unfortunate 31. Ungrateful 32. Inconsiderate 33. Unhappy 34. Unimportant 35. Incompetent 36. Unlucky 37. Unlimited 38. Incomplete 39. Incapable 40. Unnecessary 41. Unreasonable 42. Inappropriate 43. Unpleasant 44. Unofficial 45. Unpopular 46.Inadequate第三小题1.Economy: economist; economic; economical; economically; economize2.Critical: critic; critically; criticize; criticism; hypocritical; hypercritical; overcritical; uncritical3.Consider: considerate; inconsiderate; considerately; considerateness; considerable; considerably; consideration; considering第二大题1.Do/wash the dishes2.Pinch one’s brows together3.Repeat one’s words4.Press one’s lips tightly5.Squeeze fruits6.Rinse clothes7.Spray cool water8.Take a reasonable tone9.Take a deep breath10.Win a game11.Win the argument12.Demonstrate one’s indifference13.Hurt one’s feelings14.Wipe the counter15.Mop the floor16.Call one’s name第三大题1.Dislike/hate2.Unlike3.Inconsiderate4.Small/insignificant/average5.Deep/profound6.Unreasonable7.Wise/smart/clever/bright/brilliant8.Untrue/false/incorrect9.Unsteady/unstable/shaky10.Heavy/weighty11.Darken/dim/blur12.Loosen13.Incompetence14.Keen/interested/enthusiastic/ sympathetic15.Material/physical16.Implicit/implied第四大题1.I don’t mind=It’s okay with me; you’d better=you might as well2.I can assure you=You can take my word for it; divorce=break up3.Hit upon the same idea=come up with the same idea4.Help me=come to my aid5.In the interests of our children’s welfare= for the children’s sake6.He is concerned for my health= he acted out of concern for my health7.When we think of our country in all of its aspects=All things considered8.He’s doing it= he is at it; on the other hand=on our part9.Join hands and work hard together= pitch in10.Do something to show that he was sorry= make it up to him第五大题1.Into; up2.At; in3.Out of; for; to4.Up; on; of5.About; out with6.About; onto/on to7.With; with; to; into; out; with8.Up with; to; at9.On; up第六大题1.You know what? All things considered, it’s not a bad idea to be ateacher. As a matter of fact, I think it is an excellent idea.2.I don’t like it when you take a sarcastic tone the way you just did. You seem to be implying all the time that I am a good-for-nothing.3.It is really considerate of my father to leave the final decision to me. I must say that I am very lucky. Not many people have such a terrific father.4.You said you do not want any money. You may not want money, but you do need money. I don’t see what’s wrong with students who earn/earning some money during their spare time.5.Somehow this tune sounds very familiar, but I simply can’t recall what it is. In any case, it is a Russian folk song.6.Besides/In addition to the usual weekend housework, I also have a whole pile of homework to dotomorrow. It’s really terrible.7.In order to/To demonstrate our unhappiness over the recent dispute, we put off/delay/postpone our Foreign Minister’s visit indefinitely.8.It’s getting dark. The next town is still two hours’drive away. We might/may (just) as well camp in the forest, pitch a tent, build/make a fire, and have a good sleep before we continue our journey tomorrow.9.I am really shocked to hear people say they do not consider cheating at exams shameful. Isn’t it the most shameful thing that we have been incapable of feeling ashamed? Grammar第一大题第一小题1.Adverbial modifier状语修饰语2.Predicative表语3.Object of the verb like4.Object of preposition in5.Subject第二小题1.Bill’s friends were impressed by the way (how) he faced his incurable disease.2.The way the stranger looked at me made me uncomfortable.3.The way the man used a screwdriver showed that he couldn’t be a carpenter.4.Watch you teacher’s lips carefully and say the word the way she does.5.I agree with what he said, but I can’t tolerate the way he said it.6.People are anxiously watching the way things will work out in their country.7.The way the dispute between laborand management was settled surprised the public.8.The way the policeman discussed the case with the criminal’s parents convinced them that they should cooperate.9.From the way he walked, i could tell that something was wrong with his leg./The way he walked showed that something was wrong with his leg 10.The way they talked to her aroused her suspicion/made her suspect that they were keeping something from her. 第二大题1.Professor Liu walked into the classroom with a few books under his arm.2.The old man was dozing off in an armchair with a magazine on his lap.3.Under the bridge, the police found a man lying dead, with a knife in hischest.4.He walked out of his boss’s office with his head held high.5.When a guest arrived, the hostess greeted him/her politely, with a smile on her face.6.In September, the school came to life again, with children playing and running on the playground.7.With the Moon Festival only a month away, shops are promoting their moon cakes.8.With their children grown up and gone, the old couple sometimes feel lonely.9.With all the packing finished, the family could now sit down and have some tea.10.With a big bag on her shoulder, the old woman moved slowly in the snow. 第三大题1.Purpose/aim2.Both3.Sorry4.Question5.Patients6.Depends7.Shocked8.Talk9.Phone10.arm第四大题1.That was the way people live in my day.2.Mrs. Jones loved her students the way she loves her own children.3.The farmer’s wife doesn’t like the way some young people treat their parents.4.With Big Yao on the team, I’m pretty sure they’ll beat their rivals.5.The man was sitting in his armchair,with his face buried in his hands.6.With the TV on, he found it hard to concentrate on his homework.7.The way people helped him during his journey when he had no money convinced the writer that people can still depend on strangers.8.With the price of cabbages soaring, they decided to increase imports from other countries.9.The way these young people organized campus activities showed their leadership qualities.10.He stood with both arms stretched out, as a customs officer searched him with a portable scanner.第五大题1.Neither his parents nor his teacher believes that the boy died.2.I don’t think the husband in the story is racist./In my opinion/As I seeit/The way I see it/So far as I’m concerned, the husband in the story isn’t a racist.3.No mistake.4.The couple discussed interracial marriage while doing the dishes.5.No mistake.6.Few young people bother to know when and where their grandparents were born.7.When she received our present, she sent a thank-you note immediately. 8.He walked out of the chairman’s office, with a smile on his face.9.The boy doesn’t know what wheat looks like before it becomes bread. 10.When the movie was over, the old woman remained in her seat with tears running down her face.。

Unit7 Learning about EnglishPart II Reading TaskComprehensionContent QuestionPair Work1.It has borrowed and is still borrowing massively from other languages.Today it has an estimated vocabulary of over one million words.2.They don’t like borrowing foreign words. They try to ban words fromEnglish.3.Old English or Anglo-Saxon English.4.The Germanic tribes brought it to the British Isles in the 5th century.5.They are usually short and direct.6.They use words derived from Old English.7.An English judge in India noticed that several words in Sanskrit closelyresembled some words in Greek and Latin. A systematic study later revealed the Indo-European parent language.8.Greek, Latin, Sanskrit, English, etc.9.There were three languages competing for use in England.10.Words from Greek and Roman classics came into the English language.11.The great principles of freedom and rights of man were born in England,then the Americans carried them forward.12.No. English is and has always been the tongue of the common people. Thereshould not be any fence around it to protect its so-called purity.Text OrganizationWorking On Your Own1.Part One: Massive borrowing from other languages is a major feature of the English language.Part Two: the history of the English language from the Indo-European parent language to modern English.Part Three: Tolerance, love of freedom, and respect for the rights of others---these qualities in the English-speaking people explain therichness of their language.2.Paras. 10-11: Germanic tribes came to settle in Britain and brought Anglo-Saxon words---Old English.Para. 12: The Christian religion enriched English with words from Greek andLatin.Para. 13: the Vikings from Scandinavia came with words from Old Norse. Para. 14: the Norman Conquest---French influence.Para. 15: The European renaissance and the printing pressbrought many new words from Latin and Greek.Para. 16: The American revolution---the emergence of a new variety---Amercan English.Language Sense Enhancement1.(1)judge(2)resembled(3)systematic(4)descended (5)lost to us(6)come up with(7)assume(8)established(9)drifted(10)b ecame knownasVocabulary I1.1)Strictly speaking2)drifted3)resembles4)invaded5)is conquered6)fascinating 7)snack8)put; into practice9)source10)climate11)surrendered12)were; aroused2.1)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.3.1)systematic; have invented; to a very real extent; mysteries2)to establish; to be modified/modifying3)tolerance towards; strike out; enrichII.Synonyms1.a)wishb)wish c)wantd)want/wish2.a)skinb)hide/skin c)hided)skine) 3.a)raise/rearb)raise c)rear/raised)raise4.a)royalb)kingly/royal c)sovereignd)royal/kinglyage1.Indeed2.though3.Frankly4.Moreover5.To my knowledge6.however7.nevertheless8.Yet9.instead10.in other wordsComprehensive Exercises I.cloze1.(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 nrich2.(1)early(2)similar(3)source(4)observation(5)examine(6)features(7)declared(8)stronger(9)accident(10)s prungII.Translation1.1)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.2.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: American English. 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.。

新编大学英语综合教程Unit 7课后练习答案vocabulary and StructureⅠ. The negative suffix “-less” means without or that never cannot be. Fill in the blanks with a proper word from the following list. Change the form when necessary.后缀“-less”表示没有或永远不能。

用下表中适当的词填空。

必要时更改词格。

homeless careless harmless endlesstireless countless worthless aimless homeless [ˈhəʊmləs]adj. 无家的; 无家可归的人们。

careless[ˈkeələs]adj.粗心的;疏忽引起的;无忧无虑的。

countless[ˈkaʊntləs]adj. 无数的; 数不胜数的。

worthless[ˈwɜːθləs]adj. 没用的; 无价值的; 品质坏的。

aimless[ˈeɪmləs]adj. 没有方向的; 无目标的; 无计划的。

1. The traffic accident happened as the result of the drivers ____ driving.交通事故的发生是由于司机们开车疏忽造成的。

【解析】careless。

类似例句：It has been discovered that the traffic accident resulted from the driver's careless driving.2. After the earthquake Firemen took ____ children to social Welfare Institution.【解析】homeless。

全新版大学英语综合教程2学生用书课后习题答案全新版大学英语第二版综合教程2答案Unit1 Ways of LearningContent Question1. They were studying arts education in Chinese kindergartens and elementary schools in Nanjing.2. Their 18-month-old son Benjamin was fond of trying to place the key into the slot of the key box during their stay at the Jinling Hotel.3. They would come over to watch Benjamin and then try to teach him how to do it properly.4. 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.5. Most of them displayed the same attitude as the staff at the Jinling Hotel.6. He emphasized that the most important thing is to teach the child that on can solve a problem effectively by oneself.7. He means that this incident pointed to important differences in educational and artistic practices between China and the USA.8. The manner in which the Chinese staff saw the need to teach the child by guiding his hand in the characteristic of a broader attitude to education, one that stands in contrast to the Western preference for leaving the child to explore and learn unaided.9. One example is of children at the age of 5 or 6 painting flowers, fish and animals skillfully and confidently; in a secondexample, calligraphers 9 and 10 years old were producing works; and in a third,young artists work on perfecting their craft for several hoursa day.10. Americans think that unless creativity has been acquired early, it may never emerge, and skills can be picked up later. Chinese think that if skills are not acquired early, they may never be acquired, and there is no hurry to promote creativity.11. This is mainly due to the difference in their way of thinking.12. The author makes the suggestion that we should strike a better balance between the poles of creativity and basic skills.Text OrganizationWorking On Your Own1.1) The text begins with an anecdote.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 the form ofa question.2. Chinese1) Show a child how to do something, or tech by holding the hand2) Give greater priority to developing skills at an early age, believing that creativity can be promoted over timeAmericans1) Teach children that they should rely on themselves for solutions to problems2) Put more emphasis on fostering creativity in young children, thinking skills can be picked up laterUnit2 ValuesContent Question1. The Salvation Army is a religious charitableorganization. A Salvation Army bell ringer is a volunteer who help it collect donations.2. The boy asked him: Are you poor? He did it simply out of confusion and curiosity. Obviously he knew nothing about the Salvation Army bell ringer.3. He said, “I have more than some people, but not as mu ch as others.” This means that he was neither poor nor rich.4. The boy’s mother scolded h im because the question was social inappropriate, especially to a person who looked poor.5. Yes, economically he is poor. He lives in a small basemen t apartment. He doesn’t even have a color TV. He falls into the lowest income category. And so on.6. No, the writer does not feel poor. This is because he has enjoyed good health and creativity which he thinks are much more important than material goods.7. He feels out of place among people who are primarily interested in material things.8. She told him th at she was interested in what’s on the inside. but after he took her to his poorly furnished apartment, she changed her mind completely.9. It only shows that to her the most important thing was still material goods rather than what she had claimed before.10. Commercial can put people under pressure to purchase more than is really necessary.11. Because December is the time for to work for the Salvation Army as a bell ringer, which gives him a genuine sense of belonging and brings him happiness in helping others.12. The boy’s question has helped the writer realize that, despite his lack of expensive possessions, he is rich in many other ways and shouldbe thankful for that.Text OrganizationWorking On Your Own1.1) a.√2) the essay is meant to explain something that is, the author’s view of life.3) That one can live a life full of riches without being rich financially.2.Part One: The writer’s encounter with a boy who raised the question “are you poor?”Part Two: In search of an answer the writer finds that not having expensive possessions doesn’t make him feel poor mainly because he enjoys life in many other ways.Part Three: In conclusion, the writer thinks he’s grown to understand more about himself because of the boy’s question.Unit3 The Generation GapContent Question1. There are seven characters---Father, Mother, Heidi, Diane, Sean, Restaurant Manager, and Mrs. Higgins.2. No. Because what he does usually ends up embarrassing them.3. To buy a guitar.4. To check if Sean was going to embarrass him.5. He knew his father was going to embarrass him.6. It was unnecessary and embarrassing.7. He wanted Dan to pressure his son into asking Diane to the senior prom.8. He would speak to his son and insist that the latter give Diane a call.9. She felt humiliated.10. Because the Thompson had just moved.11. He tried to let her know how exceptionally talented a young woman Heidi was.12. Because she couldn’t bear being embarrassed by her father. Text OrganizationWorking On Your Own1.1. A fast-food restaurant2. The Thompson family dining room3. An office at a high school2.Scene One: Father embarrassed Sean by talking too proudly to the restaurant manager.Scene Two: Father embarrassed Diane by persuading a colleague into pressing his son to ask her to the senior prom.Scene Three: Father embarrassed Heidi by boating to an official at her new school about how talented she was.Unit4 The Virtual WorldContent Question1. She used to be a television producer, but now she is a writer.2. She writes and edits articles online, submits them via email, and communicates with colleagues via the Internet, too.3. She could stay computer-assisted at home for weeks, going out only t get mail, newspapers and groceries.4. They feel as if they had become one with the computer,and life seems to be unreal.5. That people who grew used to a virtual life would feel an aversion to outside forms of socializing.6. She gets overexcited, speaks too much, and interrupts others.7. She is bad-tempered, easily angered, and attacks everyone in sight, all because she has long become separated from others and lacks emotional face-to-face exchanges with people.8. She fights her boyfriend, misinterpreting his intentions because of the lack of emotional cues given by their typed dialogue.9. Because we rely on co-works for company.10. She calls people, arrangers to meet the few friends remaining in the City, gets to the gym, arranges interviews for stories, doctor’s appointments---anything to get her out of the house and connected with others.11. No, she doesn’t feel happy. She feels being face to face is intolerable.12. She makes her excuses and flees, re-enters her apartment, runs to the computer, clicks on the modem, and disappears into the virtual world again.Text OrganizationWorking On Your Own1.1. 2-32. 1,4-10,133. 114. 122.The first paragraph describes the consequences of living a virtual life and the last tells of the author’s escape back into it. Together, they bring out the dilemma people at present are in: Because of modern technology, we have a choice between a virtual life and real life, but find both unsatisfactory.Unit5 Overcoming ObstaclesContent Question1. Because the pole was set at 17 feet which was three inches higher than his personal best.2. Because pole-vaulting combines the grace of a gymnast with the strength of a body builder.3. His childhood dream was to fly. His mother read him numerous stories about flying when he was growing up.4. Because he believed in hard work and sweat. His motto: If you want something, work for it!5. Michael's mother wished he could relax a bit more and be that "free dreaming" little boy. On one occasion she attempted to talk to him and his father about this, but his dad quickly interrupted, smiled and said, "You want something, work for it!"6. He began a very careful training program.7. He seemed unaware of the fact that he had just beaten his personal best by three inches. He was very calm.8. He began to feel nervous when the bar was set at nine inches higher than his personal best.9. What his mother had taught him about how to deal with tension or anxiety helped him overcome his nervousness.10. The singing of some distant birds in flight made him associate his final jump with his childhood dream.11. He cou ld imagine the smile on his mother’s face. He thoughthis father was probably smiling too, even laughing. However, in fact, his father hugged his wife and cried like a baby in her arms.12. Because he was blind.Text OrganizationWorking On Your Own1.Part One: Michael faced the most challenging competition in his pole-vaulting career.Part Two: Michael’s childhood was marked with dreams and tough training. Part Three: Michael topped his personal best, won the championship and set a new world record.2.(1) It also has the element of flying, and the thought of flying as high as a two-story building is a mere fantasy to anyone watching such an event.As long as Michael could remember he had always dreamed of flying. (2) All of Michael’s vaults today seemed t o be the reward for his hard work.Unit6 Women, Half the SkyContent Question1. They liked girly toys such as a miniature kitchen, and Barbies.2. To convert a gas-guzzling SUV into a hybrid electric vehicle.3. Because she didn’t know anything about cars and was afraid of being cheated by the mechanic.4. She was craving independence and wanted to live away from home for some time.5. It helped her earn six engineering credits, which ofcourse made it easier for her to become an engineeringmajor.6. Five years.7. In her view, if you find a subject is difficult to learn, it does not mean you’re not good at it. It just means you have to set your mind and work harder to get good at it.8. Because he had confidence in her abilities believing she could have done better if she had studied more.9. No, she wasn’t always confident. She had moments of panic, worried that as a woman she would be unable to understand thermodynamics.10. She considers it wrong because it is based on a faulty premise.11. It is flexible and more powerful than we imagine.12. What she means is not to accept others’ op inions blindly but to use one’s own judgment.Text OrganizationWorking On Your Own1.Part One: The author describes how she stumbled into engineering. Part Two: The author writes about how she has overcome obstacles, including the bias against women, on her way to success.Part Three: The author draws the conclusion that women can do anything men can so long as they believe in their own abilities.2.1) she was not a tomboy.not to an engineering department.she didn’t k now the first thing about engineering.because she craved independence from her parents.already earned her six credits in engineering.2) math and design.she participated in a national competition to convert an SUV into a hybrid electric vehicle.work harder at it.that she should study more.had to work hard at courses she found difficult, which encouraged her to keep going.Unit7 Learning about EnglishContent Question1. It has borrowed and is still borrowing massively from other languages. Today it has an estimated vocabulary of over one million words.2. They don’t like borrowing foreign words. They try to ban words from English.3. Old English or Anglo-Saxon English.4. The Germanic tribes brought it to the British Isles in the 5th century.5. They are usually short and direct.6. They use words derived from Old English.7. An English judge in India noticed that several words in Sanskrit closely resembled some words in Greek and Latin. A systematic study later revealed the Indo-European parent language.8. Greek, Latin, Sanskrit, English, etc.9. There were three languages competing for use in England.10. Words from Greek and Roman classics came into the English language.11. The great principles of freedom and rights of man were born in England, then the Americans carried them forward.12. No. English is and has always been the tongue of thecommon people. There should not be any fence around it to protect its so-calledpurity.Text OrganizationWorking On Your Own1.Part One: Massive borrowing from other languages is a major feature of the English language.Part Two: the history of the English language from the Indo-European parent language to modern English.Part Three: Tolerance, love of freedom, and respect for the rights of others---these qualities in the English-speaking people explain the richness of their language.2.Paras. 10-11: Germanic tribes came to settle in Britain and brought Anglo-Saxon words---Old English.Para. 12: The Christian religion enriched English with words from Greek and Latin.Para. 13: the Vikings from Scandinavia came with words from Old Norse. Para. 14: the Norman Conquest---French influence.Para. 15: The European renaissance and the printing pressbrought many new words from Latin and Greek.Para. 16: The American revolution---the emergence of a new variety---Amercan English.。

新视野大学英语〔第二版〕第一册Unit 7VocabularyIII.1. identify2. attach3. instinct4. polish5. unusual6. offend7. detail8. slight9. foundation 10. robIV.1. details2. robbed3. offended4. polishing5. identify6. slight7. instinct8. attached9. foundation 10. unusualV.1.attached to2. Looking through3. hold dear4. pulling into5. face to face with6. rather than7. out of control8. eaten away at9. have mercy on 10. got to their feetVI.Sentence structure1. They should have their pay increased.2. I had my first book accepted for publication that year.3. George had his papers taken form him at the police station4. I had my wallet stolen while I was on holiday.5. The couple are going to have their wedding photos enlarged at the store.VIII.1. rather than to her daughter2. rather than harm them3. rather than leaving everything to the last minute4. Rather than using the last of my cash5. rather than increase payTranslationIX.1. The police had the photograph of the missing girl enlarged so that they could recognize her easily.2. When I go to work, I prefer to take a bus rather than drive and that morning was no exception.3. When he saw his granddaughter coming into the house (Seeing his granddaughter coming into the house), the old man got to his feet and moved several steps unexpectedly as if he could walk by himself.4. At that time we focused our attention on that painting without noticing anything unusual around us, and we can’t offer any additional details.5. The couple pulled their car into the parking lot and then headed for the cinema.6. It’s a question we have to face no matter how unpleasant it is.X.1. 经验告诉他，妇女的天性昌保护自己而不是去伤害攻击者。