全新版大学英语(第二版)综合教程3课后练习答案.docx

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1、Unit 1 Changes in the Way We LiveText ALanguage Sense Enhancement1. (P. 12)1) special qualities 2) a tight budget 3) entertain 4) anyway 5) involved 6) requirement 7) on a small scale 8) temptation 9) Instead 10) machineryLanguage FocusVocabulary I. 1. (P. 15 )1) On balance 2) resist 3) haul 4) wick

2、ed5) illustrated 6) budget 7) lowering 8) boundary9) involved 10) economic 11) blasting 12) just about2. (P. 16 ) 1) cut back / down 2) pick up 3) get by 4) get through5) face up to 6) turn in 7) making up for 8) think up3. (P. 17 ）1) pursued his mathematical studies and taught himself astronomy.2)

3、often generate misleading thoughts.3) attach great importance to combining theory with practice in our work.4) be suspected of doing everything for money.5) before he gets through life.4. (P. 17 )1) their indoora profitto invest in2) devicethe improvementon a global scale3) stackedtemptationnever di

4、ned outII. Confusable Words (P. 18 )1. 1) house 2) home 3) home, family 4) household2. 1) doubt 2) suspected 3) doubted 4) suspected 5) suspectIII. Word Formation (P. 19 ) 1) rise 2) final3) regular4) cash 5) hows and whys6) upped7) yellowed8) bottled9) lower10) searchComprehensive ExercisesI. Cloze

5、 1. (P. 20 )1) gets by2) temptation3) get through4) improvements5) aside from 6) suspect7) supplement8) profit9) stacking2. (P. 21 )1) replaced 2) consider 3) quit 4) world 5) tough6) fuels 7) provide 8) luxuries 9) balance 10) idealII. Translation1. (P. 21 )1) We have a problem with the computer sy

6、stem, but I think it is fairly minor.2) My father died when I was too young to live on my own. The people of my hometown took over (responsibility for) my upbringing at that point.3) The toys have to meet strict / tough safety requirements before they can be sold to children.4) Radio and television

7、have supplemented rather than replaced the newspaper as carriers of new and opinion.5) When it comes to this magazine, it is a digest of articles from many newspapers and magazines around the world.2. (P. 22 )A decade ago, Nancy did what so many Americans dream about. She quit an executive position

8、and opened a household device store in her neighborhood. People like Nancy made the decision primarily for the improvement in the quality of their lives.But, to run a business on a small scale is by no means an easy job. Without her steady income, Nancy had to cut back on her daily expenses. Sometim

9、es she did not even have the money to pay the premiums for the various kinds of insurance she needed.Fortunately, through her own hard work, she has now got through the most difficult time. She is determined to continue pursuing her vision of a better life.Text BComprehension Check (P. 27 )a c d b a

10、 cTranslation (P. 28 )1. 什么？ 你说那听起来不像你府上的生活？其实，不仅仅是你一个人这么想。事实上，大多数人可能都跟你一样这么想的。2. 例如，交给比弗吧一剧中妈妈带着珍珠项链，穿着高跟鞋做家务。爸爸整个周末都穿着西装，系着领带。3. 要是电视网或有线电视没有中意的节目，录像制品商店可以提供好莱坞制作的品质迥异的节目：新近发行的电影、动画片、“成人”电影、体育锻炼节目、旅游、体育及入门指南录像带。4. 如今，妈妈在看她的有线电视销售服务节目的时候，爸爸可能想租一部动作片。而在姐姐想看辛普森一家时，弟弟妹妹却在玩让我们炸毁土星的电子游戏。Language Practic

11、e1. (P. 28 )1) g2) f 3) e4) d 5) b 6) h7) a8) c2. (P. 29 )1) roast 2) cable 3) at one time4) get along 5) missed out on 6) commute7) taken over 8) make sense 9) go with10) dizzy 11) gasped 12) networksUnit 2 Civil-Rights HeroesText ALanguage Sense Enhancement1. (P. 41)1) mission 2) courageous 3) for

12、ged 4) escape routes 5) liberate 6) authorized 7) honor 8) scheduled 9) exploits 10) intent onLanguage FocusVocabularyI. 1. (P. 44)1) decades 2) historic 3) imposed4) religious 5) slender 6) web7) bade 8) site 9) on the side10) authorized 11) terminal 12) make the best of2. (P. 45)1) went through 2)

13、 stood up for 3) laid down 4) take on5) let (us) down 6) draw on 7) fall into 8) pass for3. (P. 46)1) are fully confident that the Americans will not be able to justify their measures to protect the struggling American steel industry.2) in the eyes of Joe Klein , staff writer of the New Yorker and a

14、uthor of The Natural, the most talented politician of his generation and the most compelling.3) people are really intent on destroying themselves with drug.4) could forge a completely different approach to life.5) is our conviction that cloning of human beings is bound to cause many ethical and soci

15、al problems in the long run.4. (P. 47)1) As for do not compel capture of have forged2) At huge risk the mission shelter3) who abolished In the eyes of racialII. Words with Multiple Meanings (P. 47)1. Ill tell you in a minute how I have attained the genuine sense of belonging in America, but first le

16、t me hear about your French trip.2. Most McDonalds look almost the same on the outside, but actually there are about 16 different basic designs.3. Loaning money from the banks is but one of the methods we can use to get through a financial crisis.4. This second-hand car has been nothing but trouble:

17、 its always breaking down.5. In your resume youve 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 shouldnt have lingered on over coffee and missed the last bus.8. The bankruptcy of the company w

18、as not caused by evil, but by simple ignorance.III. Usage (P. 49)1. lonely 2. friendly 3. weekly monthly 4. lovely5. cowardly 6. kindly / saintly 7. lively 8. motherlyComprehensive ExercisesI. Cloze1. (P. 50)1) forged 2) stand up 3) compelled 4) convictions 5) mission 6) abolish 7) intent on 8) risk

19、 9) In the eyes of 10) threats2. (P. 50)1) assistance 2) involved 3) estimated 4) coincidence5) emerged 6) referred 7) numerous 8) stationed9) concern 10) captureII. Translation1. (P. 51)1) Though greatly affected by the consequences of the global financial crisis, we are still confident that we can

20、 face up to the challenge and overcome the crisis.2) Under threat of constant sand storms, we were compelled to leave our cherished village and move to the new settlement.3) According to a recent online survey, a lot of consumers say they may be motivated to consider buying products shown in TV comm

21、ercials.4) Having spotted a truck driver dumping contaminated waste alongside the river, the old man reported to the police at once.5) Some scientists hold to the firm conviction that people will come to like genetically modified crops someday since they can increase yields and help combat hunger an

22、d disease in the developing world.2. (P. 52)Shortly after he achieved freedom Henson became intent on assisting 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

23、 escaping slaves and Henson when they were on the run. He disguised them and successfully avoided capture. Later he built a small settlement in Dresden, Canada for escaped slaves, setting up a chapel and a school. He held to the conviction that slavery would be abolished, and the day was bound to co

24、me when racial discrimination no longer existed.Text BComprehension Check (P.57)b c d b b aTranslation (P.58)1. 这一和平的不服从行为在蒙哥马利引发了抗议， 最终使少数民族权利在法律上发生了变化，开创了美国民权运动的新时代。2. 后来她解释说，这儿似乎是她结束受人摆布，弄清如果有的话她究竟有何人权的地方。3. 但是，蒙哥马利的黑人团体认为应该团结在她周围组织抗议活动，她是适合担此重任的公民，因为她是该市最优秀的公民之一。4. 他说：“只有极少人能说自己的行动和行为改变了国家的面貌。 罗

25、莎帕克斯就是那些人中的一个。”Language Practice1. (P. 58)d e f b g a h c2. (P. 59)1) trial 2) activist 3) equality4) arrested 5) transportation 6) representatives7) legal 8) boycotts 9) fame10) representation 11) ushered in 12) lain in honor / in stateUnit 3 SecurityText ALanguage Sense Enhancement1. (P. 70)1) ele

26、ctronic 2) hooked up to 3) suburban 4) built in 5) uncommon 6) announcing 7) surveillance 8) symbol 9) featured 10) attached toLanguage FocusVocabularyI. 1. (P. 72)1) threatens 2) by a small margin3) civilize 4) closed up5) wandered 6) paste7) without so much as 8) sideways9) hook up to 10) universa

27、l11) chart 12) Bathed in2. (P. 73)1) narrowed down 2) looked back on3) cut off 4) fit into5) wear (the other) down 6) lies in7) put up 8) stand for3.(P. 74)1) which is likely to make people vulnerable to asthma has been found by researchers at the Department of Clinical Medicine in Oxford2) with mir

28、rored doors had to be built in so as to make their small bedroom look larger3) feature the space shuttle Challenger blowing up in January 1986 killing all seven crew4) threatened to keep the pupils in after school they were quieted at once5) are a major barrier to the countrys economic growth due to

29、 the fact that imported oil has absorbed 40% of its foreign exchange / because imported oil has absorbed 40% of its foreign exchange4. (P. 74)1) looked back on, atmosphere, urban life2) era, hooked up to, the electronic3) the suburb, a sophisticated, system, analyze, make errorsII.Collocation (P. 75

30、)1) away2) inside / in3) forward / through4) back5) off6) home7) back down8) in, outIII.Usage (P. 76)1. 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 unre

31、alistic in view of a sharp decrease in the citys violent crimes.5. His poor health is not unrelated to his unhealthy way of life.Comprehensive ExercisesI. Cloze1. (P. 77)1) Statistics 2) rural3) era 4) stood for5) on the latch 6) vulnerable7) barriers 8) electronic 9) reflection 10) civilized2. (P.

32、78)1) tougher 2) liable3) shift 4) electric5) cautious 6) sophisticated7) thieves 8) break9) chances 10) signsII. Translation1. (P. 78)1) The Internet is changing the way people live, no matter whether they are in urban or rural areas.2) Medium-sized and small companies are more vulnerable to the th

33、reat of the global economic crisis than large ones.3) With regard to our term papers, the professor asked us to analyze the chart of unemployment first, and then provide critical reflections on the nations economic development.4 ) It never occurred to him that their team would win the basketball mat

34、ch by a large margin.5) Looking back on my twenty years teaching in high school, I attributed my success to patience, talent, and the constant pursuit of knowledge.2. (P. 79)It is almost impossible to keep a determined burglar out. All you can do is discourage him for a few minutes, thus exposing hi

35、m to police patrols. 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. Make sure / Assure yourself that you dont leave the door on the latch if you happen to be the last to come in. If you decide to buy a sophistic

36、ated electronic alarm system, be sure to ask for its signs and put them up on both windows and doors. In addition you may have it hooked up to a police station.Text BComprehension Check (P. 85)1. b 2. b 3.b 4.d 5.a 6.dTranslation (P. 85)1. 时至今日，我成了一个典型的被枪支制造商看重并视为其潜在买主的那种女人成了成千上万个采取这种行动的人中的一员。2. 据称他

37、的犯罪行为非常野蛮，他加害于人的欲望非常强烈，这使我开始对自己在任何情况下决不杀人的信念产生了怀疑。3. 我意识到，自己曾积极提倡的一厢情愿的和平主义会为害自身，更糟的是，会为害我的儿子。于是我极不情愿地决定：为了我们的生存，我必须确保有一个最佳选择方案。4. 我手指扣住扳机，最后用力一扣，在亲手结束侵入者性命的同时也庆幸自己没有成为牺牲品。Language Practice1. (P. 86)d f h a g e b c2. (P. 86)1) belief 2) wrapping 3) draw the line at 4) break into5) take the plunge 6)

38、 squeeze 7) advocated 8) insure9) in his favor 10) Under no circumstances 11) on the line 12) aimed atUnit 4 Was Einstein a Space Alien?Text ALanguage Sense Enhancement (P.101)I. 1) concentration 2) lie down3) balance 4) engross himself in5) stimulated 6) more so7) curious 8) assessment9) credited 1

39、0) intelligenceLanguage FocusVocabulary1. (P. 104)1) accordingly 2) loose3) concentration 4) stimulating5) fabric 6) if anything7) reality 8) intuition9) trifle 10) at the turn of the century11) mess 12) undermine2. (P. 105)1) approve of 2) slow down3) take in 4) sucked into5) set apart 6) dozed off

40、7) call forth 8) stretch into9) keep up with 10) believe in3. (P. 105)1) provided inspiration for many artists and musicians over the decades. 2) is credited to his powers of imagination. 3) on the foundations of an agricultural revolution. 4) not to make any complaints in the presence of the nurse.

41、 5) the outbreak of the Second World War.4. (P. 106)1) flaw came to the conclusion would get nowhere2) in a row dozed off a mess of 3) outbreak of has undermined has strainedII.Collocation (P. 106)1. With Christmas only a week away2. With his physical condition improving day by day3. With our GDP gr

42、owing steadily4. With all the shops closed5. with her eyes closed6. With the fog lifting during the nightIII.Usage (P. 107)1. like / as 2. as 3. like 4. like / as5. as / like 6. as 7. like 8. asComprehensive ExercisesI. Cloze1. (P. 108)1) caution 2) came to the conclusion 3) never get anywhere4) undermining 5) not give / care a fig 6) flaw7) beyond any doubt 8) foundation 9) remarkable / impressive10) imagination2. (P. 109)1) extent 2) inventions 3) bet4) manages 5) vision 6) eventually7) achievement 8) poverty 9) utilized10) breakthroughII. Translation1. (P. 109)1) The volun