21世纪大学英语读写教程第一册.课后答案.pdf

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1、21 世纪大学英语读写教程第一册课后答案Unit 1Text AExerciseV1.solutions.2.ignore.3.persuade.4.assign.5.deadline.6.approach.7.stuck.8.essentials.9.managed.10.necessarily.11.retained.12.due,draft.1VI1.put in2.make the most of3.put down4.lead to5.get her hands on6.put away our picnic things7.to stick to8.time after time9

2、.has cut down on smoking10.counts for much moreVIII1.thus cutting down on our costs2.while having his breakfast3.so that he can memorize a couple of new words everyday whilecooking his meals4.thus greatly increasing his reading speed5.while studying Chinese modern history at Beijing University6.thus

3、 being able to do very well in their work7.while doing his homework8.so that you can become one,too2IX1.used to go2.got used to getting3.used to study,has got used to working4.used to say5.used to write,got used to communicatingXI1.went unnoticed2.go unpunished3.go uncorrected4.goes unnoticed,unment

4、ioned5.go unreportedXIII.Translation1.Tom,a very curious boy,is interested not only in whats but also inwhys and hows.2.According to Professor Smith,happiness is the ability to makethe most of what you have.3.You d better keep the book where your 15-year-old son can getthis hands on it.34.The story

5、was so funny that Bill kept laughing all the time whilereading it.5.High-achieving students do not necessarily put in more time attheir studies than their lower-scoring classmates.6.How did you manage to persuade these students to take thespeed-reading course?7.Working hard is important,but knowing

6、how to make the mostof one s abilities counts for much more.8.She asked her students to think for themselves rather thantelling them what to think.Text BExerciseI1.opposite2.preference3.located4.feasible5.perspective6.have shifted7.concern48.attractive9.survive10.transfer11.prospect12.particularly13

7、.treasure14.DespiteII1.on the other hand2.keep up3.As for4.for good5.turned e of age7.what if8.welled upUnit 2Text A5ExerciseIII1.response2.bounced3.Conversation4.previous5.encouragement6.parallelIV1.entirely2.objection3.challenged4.original5.responsible6.relative7.halfway8.startled9.simply10.back a

8、nd forth611.joined in12.just as13.knocked down14.came to a halt15.Even if16.fell apartV1.unconsciously2.response3.previous4.suitable5.even though6.disagree7.topic8.calling on9.switched10.and so on11.in line12.take turnsVI71.Excellence2.independence3.intelligence4.significance5.patience6.silence7.vio

9、lence8.differences9.distance10.confidenceVII1.disappeared2.disorder3.dishonest4.disobey5.disagree6.disadvantages7.discomfort8.dislike9.disbelief10.dissatisfied8VIII(A)1.Whoever is most qualified2.Whoever has money3.Whoever holds it4.whoever is not with him5.whoever would take the job6.Whoever fears

10、to face his own past(B)1.Whatever they have2.whatever decisions he makes3.Whenever the weather is bad4.wherever he goes5.Whichever direction you turn to6.however hard she triedIX1.No wonder it s freezing cold today2.No wonder there is no picture on the screen3.No wonder many career women are not mar

11、ried94.No wonder they asked so many questions5.No wonder it has become a best-seller of this spring6.No wonder US students are anxious about mathXII1.Referring to the differences between American English and BritishEnglish,he said,“TheUnited States and Britain are two differentcountries after all.”2

12、.Professor Smith encourageshis students to think for themselves.He often says,“I am just as happy,even if you challenge me orcompletely disagree with me.”3.We called on him to take part in our conservation about pop music,but as soon as he joined in,he introduced a new topic and referredto the NBA f

13、inals of the previous week.4.The driver is responsible for this accident.His car knocked down atree and a man on his bike.5.Since our production of radios came to a halt,we have switched tothe production of mobile phones.6.Our original plan was to see such famous sights as the Great Wall,the Palace

14、Museum and the Summer Palace in Beijing.7.It s no simple matter tornleaforeign language well.Even thoughI have learned English for a few years,I still canexpresst myself10effectively in the language.8.I don want you simply to agree or disagree with meI needsomeone who can give me good advice,ideas,a

15、nd so on.Text BExerciseI1.academic2.intelligence3.reflects4.Smunication11.distinguish12.represented13.influences14.mature11II1.getting e out3.Because of4.in short5.as a result6.as well7.in some cases8.sent outUnit 3Text AExerciseIV1.draw2.bear3.worn out4.got tired of5.racial126.paid,attention to7.ma

16、ture8.broke into9.performed10.conquer11.aspects12.As far asV1.Brought up2.broke into running3.amazed4.All his wife could do was5.resemble6.with ease7.conquered8.wear out/are worn out9.turned out10.has grown into11.tragedy12.promptly13VI1.personal2.traditional3.humorous4.logical5.courageous6.poisonou

17、s7.educational8.victoriousVII1.darkness2.carelessness3.nervousness4.preparedness5.illness6.eagerness/nervousnessVIII1.go on playing2.went on reading3.went on to explain144.went on to teach5.went on playing6.went on to tellX1.work as fast as a skilled worker2.couldn t perform as well as his parents h

18、ad expected3.he promised that he would go and see his grandparents as often aspossible4.that after finishing his studies abroad he would come back assoon as possibleXII1.As far as I know,all they have to do is come and see the childthey want to bring up and fill out a form.2.As he learned more and m

19、ore about the world,he finally gottired of going after fame and wealth.3.The little girl s songsughtsunshinebro to the old man and helpedhim bear the hardships of life.4.People came one after another to congratulate them on thesuccessful building of another big bridge over the Huangpu River.5.All th

20、e people present were amazed that the 10-year-old boy was15playing the violin so skillfully.6.After the car accident,Stevie reevaluated his goals in life anddecided to pay more attention to the world outside.7.Mother could never have imagined that her son would become aworld-famous pianist even in h

21、er wildest dreams.8.The students broke into loud cheers when they heard that theirteacher had fought back from the shadow of death.Text BExerciseI1.potential2.suggestions3.realistic4.embarrassed5.impression6.negative7.presently8.reacted9.improvement10.target1611.inferior12.conceptII1.built up2.dwell

22、 on3.do justice to myself4.from the start5.were based on6.set aside7.wiped out8.improve on9.do,harm10.is working onUnit 4Text AExerciseIV1.endure2.accumulated173.somewhat4.property5.informed6.wrinkled7.collapsing8.mourning9.contributed10.possessed11.recovered12.trembled13.fulfill14.drove15.stagger16

23、.utteredV1.because of2.be blessed with3.as well as4.spoke of5.a good deal of6.at most187.stand on its feet8.be ashamed of9.as soon as10.leaning onVI1.a bearded young man2.three colored pictures3.a flowered lawn4.a giftedtalented pianist5.an old lady with a wrinkled face6.a home for the aged7.a cultu

24、red college student8.an experienced driver9.a skilled engineer10.a spirited discussionVII1.shameless2.cheerful3.endless4.windless195.fearless6.countless7.meaningful8.colorful9.delightful10.thoughtfulIX1.Nor did he give me any explanation.2.Nor did he feel ashamed for that.3.Nor do I think it necessa

25、ry to do so.4.Nor will he invite his relatives and friends.5.Nor did we know his phone number.6.Nor did she enter the home for the aged.XIII1.Sick and weak as Grandma is,she has undertaken all thehousework in the family.2.The recording company had never been so pleased with any singer.For them,Stevi

26、e Wonder was a real find.3.They had no running water where they lived.Nor did they haveconveniences of life such as gas and electricity.204.Six years passed,then seven and eight,and nothing was heardof that French artist.It seemed certain that he had left the countryfor only God knows where.5.He was

27、 very ill that summer,but as soon as he felt better in the fall,he resumed his writing and finished his novel within two months.6.Driven by a strong will,Alex finally fulfilled the task he hadundertaken.7.With the help of the doctor and the nurses,the patient recoveredquickly and in a few weeks was

28、able to stand on his feet once more.8.It was really sad to watch the old man swrinkled face,whichspoke of all that he had endured in his life.Text BExercise B1.D2.D3.A4.B5.A6.B7.D8.A219.B10.AVocabulary ExercisesI1.responsibilities2.purchase3.portrays4.vanished5.immense6.decent7.eventually8.motivatio

29、n9.reputation10.restore11.neighborhood12.sustain13.upholds14.creditII1.paved the way for222.is attributed to3.out of habit4.kept his word5.open the door to6.think twice7.think of as8.care about9.had been passed on10.To this dayUnit 5Text AExerciseVpromise2.content3.Unfortunately4.individual5.gamble6

30、.spun7.attractive238.afterwards9.tradition10.unique11.arose12.energeticVI1.a little2.and so on3.as well4.give way to5.in the same way as6.had in mind7.most of the time8.have been on their feet9.went off10.are named after11.has no right to12.sorted outVIIpromise with over242.lying in3.lie on4.content

31、 with5.call at6.called on7.named after8.active in9.opinions about10.opinion ofVIII1.uncertain2.unknown3.unable4.unfortunate5.incorrect6.impatient7.illegal8.irregular9.irrelevant10.improper25X1.What a pity you won t be back before I leave!2.What a pity to waste the food!3.What a pity she isn t here!4

32、.What a pity that we can die only once for our country!5.What a pity that some of the best acting on stage today can only beseen by so few people!6.What a pity you can t swim.XII1.That s where2.That s why3.that s where4.That s what5.That s how6.That s how7.that s when8.that s when9.that s what10.Tha

33、t s whereXIV261.They are Mary s sons Robert and Lawrence.One ismedna afterher father;the other is named after her grandfather.2.He is not content with what has already got.What a pity he neverunderstands that happiness lies in contentment.3.She is very active in classroom activities.I am sure she wi

34、ll makea good teacher.4.You may have different opinions about it,but I hate the idea ofurging people to drink,especially at a dinner party.5.We are prepared to give way a little to them on minor problems,but we will never compromise with them on major questions ofprinciple.6.Robert did not usually g

35、et much exercise during the year,while hiswife Mary was on her feet most of the time.That swhy it wasimpossible,or difficult at least,for them to choose a place they bothliked for their holiday.7.David is a young writer with a high opinion of himself.He thinksthat his writing style is unique and ref

36、ined.But unfortunately,thatis not the case.8.All I want to say is that as individuals we enjoy many differentrights,but we have no right to do anything harmful to society.Text B27ExerciseIplain11.bothered12.historical13.tempted14.selfishII1.lose her temper2.changed for the better3.make matters worse

37、4.fell behind285.will take offence6.launched into7.added to8.saw eye to eye9.hold their tongues10.poke fun atUnit 6Text AExerciseIVpete14.constantly15.prestigious16.extentV1.dedicated to2.stood a chance3.held up as4.least of all5.conform pares to7.done away with8.deprived of9.looked down upon10.adap

38、t to11.instead of12.keep upVIII301.If we are to promotehighereducation,we musttry to makeuniversityprofessorshipsthemostprestigiouspositionsin thecountry.2.If we are to remain a world-class power,our universities must beable to train students to become first-class scholars and engineers.3.If you are

39、 to make your child a person of knowledge,you mustencourage him to spend more time studying.4.If you are to apply for this scholarship,fill out the application formand return it now.5.If we are to further develop the economy of Shanghai,we haveto make full use of the Yangtze River.XII1.The problem l

40、ies in how people look at those students dedicatedto the pursuit of knowledge.2.Our government has decided to put a lot more money intoeducation than before.3.We have to train more first-class engineers to compete in thetechnology race with Japan.4.The intellectually curious and hard-working student

41、s should bepraised and held up as examples to other students.5.Not until we do away with our anti-intellectualism do we stand a31chance to remain a world-class power.6.We must adapt ourselvesto the demand of our times,otherwisewe ll fall behind other industrialized nations of the world.7.The parents

42、 are proud of their son who is studying English whileother children are playing football.8.Do you really expect to improve your English without spendingmore time studying it?Text BExerciseI1.escapes2.specific3.frequent4.similar5.profit6.trends7.creative8.customer,customer9.consumers10.diet11.manufac

43、turer3212.advertisementII1.pointed out2.goes out of fashion3.According to4.and the like5.out of date6.broke es along8.on top ofUnit 7Text AExerciseIV1.crept2.presence3.whereas4.spoiled5.previously336.roaring7.merely8.ignorant9.confident10.venture11.chased12.liberalV1.stared e of3.establish itself as

44、4.threw at5.came up to6.are for7.move in8.viewed as9.among other things10.by chanceVI1.momentary342.lively3.attractive4.orderly5.selective6.deadly7.legendary8.protective9.constructive10.costly11.brotherly12.honorary13.progressive14.sickly15.customary16.earthly17.revolutionary18.reactionaryX1.Mr.Smit

45、h was viewed as a very liberal person who believed,among other things,that all men are equal under the law.2.It is not by chance that he won the prize;his success comes from35his hard training.3.The teachertalkeda lot with the whitekids,trying to convincethem that all men are created equal,but nothi

46、ng much came of it inthe beginning several weeks.4.As I was a newcomer to that school,I felt lonely and friendless fora time.5.Day after day Weiming kept talking with Mrs.Wilson,and hisoral English became more and more fluent and natural.6.Whereas some of the kids were quite nasty during those first

47、few weeks,a little white girl was extremely friendly to me.7.I later came to know that the man who looked old and wrinkledwas only about 45.8.Soon after graduating from university,he established himself as aqualified and responsible teacher of English.Text BExercise B1.B2.A3.B4.C5.C366.B7.A8.DImunic

48、ate9.current10.brief11.glance12.polish13.formal14.sensitiveII1.on their own372.for the most part3.kept his distance4.to no avail5.on occasion6.think over7.lit up8.at ease9.all right10.now and thenUnit 8Text AExerciseIV1.one2.that3.one4.ones5.that6.those38V1.promises2.reliable3.project4.barely5.be ab

49、olished6.simultaneous7.endless8.primarily9.equivalents10.application11.incredible12.purpose13.acceptance14.stimulatingVI1.ran into2.serves as3.well ahead of schedule4.arises municate with396.brought about7.take advantage of8.is sure toVIII1.unhappy2.unnoticed3.unprepared4.unanswered5.unforeseen/unex

50、pected/unbelievable6.unfair7.unknown8.unclearIX1.unforgettable2.enjoyable3.questionable4.unimaginable5.unbearable6.regrettable7.changeable408.foreseeableXIII1.No scientist knows exactly where the information highway willlead us in the decade ahead.2.It is crucialthat developedcountriesand developing