21 世纪大学英语读写教程第一册课后答案

Unit1

TextA

Exercise

V

1. solutions.

2. ignore.

3. persuade.

4. assign.

5. deadline.

6. approach.

7. stuck.

8. essentials.

9. managed.

10. necessarily.

11. retained.

12. due,draft.

1

VI

1. putin

2. makethemostof

3. putdown

4. leadto

5. getherhandson

6. putawayourpicnicthings

7. tostickto

8. timeaftertime

9. hascutdownonsmoking

10. countsformuchmore

VIII

1. thuscuttingdownonourcosts

2. whilehavinghisbreakfast

3. sothathecanmemorizeacoupleofnewwordseverydaywhilecookinghismeals

4. thusgreatlyincreasinghisreadingspeed

5. whilestudyingChinesemodernhistoryatBeijingUniversity

6. thusbeingabletodoverywellintheirwork

7. whiledoinghishomework

8. sothatyoucanbecomeone,too

2

IX

1. usedtogo

2. gotusedtogetting

3. usedtostudy,hasgotusedtoworking

4. usedtosay

5. usedtowrite,gotusedtocommunicating

XI

1. wentunnoticed

2. gounpunished

3. gouncorrected

4. goesunnoticed,unmentioned

5. gounreported

XIII.Translation

1. Tom,averycuriousboy,isinterestednotonlyinwhatsbutalsoinwhysandhows.

2. AccordingtoProfessorSmith,happinessistheabilitytomakethemostofwhatyouhave.

3.You’dbetterkeepthebookwhereyour15-year-oldsoncanget’thishandsonit.

3

4. ThestorywassofunnythatBillkeptlaughingallthetimewhilereadingit.

5. High-achievingstudentsdonotnecessarilyputinmoretimeattheirstudiesthantheirlower-scoringclassmates.

6. Howdidyoumanagetopersuadethesestudentstotakethespeed-readingcourse?

7. Workinghardisimportant,butknowinghowtomakethemostofone’sabilitiescountsformuchmore.

8. Sheaskedherstudentstothinkforthemselvesratherthantellingthemwhattothink.

TextB

Exercise

I

1. opposite

2. preference

3. located

4. feasible

5. perspective

6. haveshifted

7. concern

4

8. attractive

9. survive

10. transfer

11. prospect

12. particularly

13. treasure

14. Despite

II

1. ontheotherhand

2. keepup

3. Asfor

4. forgood

5. turnedout

6. comeofage

7. whatif

8. welledup

Unit2

TextA

5

Exercise

III

1. response

2. bounced

3. Conversation

4. previous

5. encouragement

6. parallel

IV

1. entirely

2. objection

3. challenged

4. original

5. responsible

6. relative

7. halfway

8. startled

9. simply

10. backandforth

6

11. joinedin

12. justas

13. knockeddown

14. cametoahalt

15. Evenif

16. fellapart

V

1. unconsciously

2. response

3. previous

4. suitable

5. eventhough

6. disagree

7. topic

8. callingon

9. switched

10. andsoon

11. inline

12. taketurns

VI

7

1. Excellence

2. independence

3. intelligence

4. significance

5. patience

6. silence

7. violence

8. differences

9. distance

10. confidence

VII

1. disappeared

2. disorder

3. dishonest

4. disobey

5. disagree

6. disadvantages

7. discomfort

8. dislike

9. disbelief

10. dissatisfied

8

VIII

(A)

1. Whoeverismostqualified

2. Whoeverhasmoney

3. Whoeverholdsit

4. whoeverisnotwithhim

5. whoeverwouldtakethejob

6. Whoeverfearstofacehisownpast

(B)

1. Whatevertheyhave

2. whateverdecisionshemakes

3. Whenevertheweatherisbad

4. whereverhegoes

5. Whicheverdirectionyouturnto

6. howeverhardshetried

IX

1. Nowonderit’sfreezingcoldtoday

2. Nowonderthereisnopictureonthescreen

3. Nowondermanycareerwomenarenotmarried

9

4. Nowondertheyaskedsomanyquestions

5. Nowonderithasbecomeabest-sellerofthisspring

6. NowonderUSstudentsareanxiousaboutmath

XII

1. ReferringtothedifferencesbetweenAmericanEnglishandBritishEnglish,hesaid,“TheUnitedStatesandBritainaretwodifferent

countriesafterall. ”

2. ProfessorSmithencourageshisstudentstothinkforthemselves.Heoftensays,“Iamjustashappy,evenifyouchallengemeor

completelydisagreewithme. ”

3. Wecalledonhimtotakepartinourconservationaboutpopmusic,butassoonashejoinedin,heintroducedanewtopicandreferredtotheNBAfinalsofthepreviousweek.

4. Thedriverisresponsibleforthisaccident.Hiscarknockeddownatreeandamanonhisbike.

5. Sinceourproductionofradioscametoahalt,wehaveswitchedtotheproductionofmobilephones.

6. OuroriginalplanwastoseesuchfamoussightsastheGreatWall,thePalaceMuseumandtheSummerPalaceinBeijing.

7. It’snosimplemattertornleaforeignlanguagewell.Eventhough

IhavelearnedEnglishforafewyears,Istillcan’expresstmyself

10

effectivelyinthelanguage.

8. Idon’wantyousimplytoagreeordisagreewithme–Ineedsomeonewhocangivemegoodadvice,ideas,andsoon.

TextB

Exercise

I

1. academic

2. intelligence

3. reflects

4. Social

5. predicted

6. context

7. advantage

8. attitude

9. traits

10. communication

11. distinguish

12. represented

13. influences

14. mature

11

II

1.getting ⋯across

2. comeout

3. Becauseof

4. inshort

5. asaresult

6. aswell

7. insomecases

8. sentout

Unit3

TextA

Exercise

IV

1. draw

2. bear

3. wornout

4. gottiredof

5. racial

12

6. paid,attentionto

7. mature

8. brokeinto

9. performed

10. conquer

11. aspects

12. Asfaras

V

1. Broughtup

2. brokeintorunning

3. amazed

4. Allhiswifecoulddowas

5. resemble

6. withease

7. conquered

8. wearout/arewornout

9. turnedout

10. hasgrowninto

11. tragedy

12. promptly

13

VI

1. personal

2. traditional

3. humorous

4. logical

5. courageous

6. poisonous

7. educational

8. victorious

VII

1. darkness

2. carelessness

3. nervousness

4. preparedness

5. illness

6. eagerness/nervousness

VIII

1. goonplaying

2. wentonreading

3. wentontoexplain

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4. wentontoteach

5. wentonplaying

6. wentontotell

X

1. workasfastasaskilledworker

2. couldn’tperformaswellashisparentshadexpected

3. hepromisedthathewouldgoandseehisgrandparentsasoftenaspossible

4. thatafterfinishinghisstudiesabroadhewouldcomebackassoonaspossible

XII

1. AsfarasIknow,alltheyhavetodoiscomeandseethechildtheywanttobringupandfilloutaform.

2. Ashelearnedmoreandmoreabouttheworld,hefinallygottiredofgoingafterfameandwealth.

3.Thelittlegirl ’ssongsughtsunshinebrototheoldmanandhelped

himbearthehardshipsoflife.

4. PeoplecameoneafteranothertocongratulatethemonthesuccessfulbuildingofanotherbigbridgeovertheHuangpuRiver.

5. Allthepeoplepresentwereamazedthatthe10-year-oldboywas

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playingtheviolinsoskillfully.

6. Afterthecaraccident,Steviereevaluatedhisgoalsinlifeanddecidedtopaymoreattentiontotheworldoutside.

7. Mothercouldneverhaveimaginedthathersonwouldbecomeaworld-famouspianisteveninherwildestdreams.

8. Thestudentsbrokeintoloudcheerswhentheyheardthattheirteacherhadfoughtbackfromtheshadowofdeath.

TextB

Exercise

I

1. potential

2. suggestions

3. realistic

4. embarrassed

5. impression

6. negative

7. presently

8. reacted

9. improvement

10. target

16

11. inferior

12. concept

II

1. builtup

2. dwellon

3. dojusticetomyself

4. fromthestart

5. werebasedon

6. setaside

7. wipedout

8. improveon

9. do,harm

10. isworkingon

Unit4

TextA

Exercise

IV

1. endure

2. accumulated

17

3. somewhat

4. property

5. informed

6. wrinkled

7. collapsing

8. mourning

9. contributed

10. possessed

11. recovered

12. trembled

13. fulfill

14. drove

15. stagger

16. uttered

V

1. becauseof

2. beblessedwith

3. aswellas

4. spokeof

5. agooddealof

6. atmost

18

7. standonitsfeet

8. beashamedof

9. assoonas

10. leaningon

VI

1. abeardedyoungman

2. threecoloredpictures

3. afloweredlawn

4. agifted〈talented〉pianist

5. anoldladywithawrinkledface

6. ahomefortheaged

7. aculturedcollegestudent

8. anexperienceddriver

9. askilledengineer

10. aspiriteddiscussion

VII

1. shameless

2. cheerful

3. endless

4. windless

19

5. fearless

6. countless

7. meaningful

8. colorful

9. delightful

10. thoughtful

IX

1. Nordidhegivemeanyexplanation.

2. Nordidhefeelashamedforthat.

3. NordoIthinkitnecessarytodoso.

4. Norwillheinvitehisrelativesandfriends.

5. Nordidweknowhisphonenumber.

6. Nordidsheenterthehomefortheaged.

XIII

1. SickandweakasGrandmais,shehasundertakenallthehouseworkinthefamily.

2. Therecordingcompanyhadneverbeensopleasedwithanysinger.Forthem,StevieWonderwasarealfind.

3. Theyhadnorunningwaterwheretheylived.Nordidtheyhaveconveniencesoflifesuchasgasandelectricity.

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4. Sixyearspassed,thensevenandeight,andnothingwasheardofthatFrenchartist.ItseemedcertainthathehadleftthecountryforonlyGodknowswhere.

5. Hewasveryillthatsummer,butassoonashefeltbetterinthefall,heresumedhiswritingandfinishedhisnovelwithintwomonths.

6. Drivenbyastrongwill,Alexfinallyfulfilledthetaskhehadundertaken.

7. Withthehelpofthedoctorandthenurses,thepatientrecoveredquicklyandinafewweekswasabletostandonhisfeetoncemore.

8. Itwasreallysadtowatchtheoldman’swrinkledface,whichspokeofallthathehadenduredinhislife.

TextB

ExerciseB

1. D

2. D

3. A

4. B

5. A

6. B

7. D

8. A

21

9. B

10. A

VocabularyExercises

I

1. responsibilities

2. purchase

3. portrays

4. vanished

5. immense

6. decent

7. eventually

8. motivation

9. reputation

10. restore

11. neighborhood

12. sustain

13. upholds

14. credit

II

1.pavedthewayfor

22

2. isattributedto

3. outofhabit

4. kepthisword

5. openthedoorto

6. thinktwice

7.thinkof ⋯as

8. careabout

9. hadbeenpassedon

10. Tothisday

Unit5

TextA

Exercise

V

1. compromise

2. content

3. Unfortunately

4. individual

5. gamble

6. spun

7. attractive

23

8. afterwards

9. tradition

10. unique

11. arose

12. energetic

VI

1. alittle

2. andsoon

3. aswell

4. givewayto

5. inthesamewayas

6. hadinmind

7. mostofthetime

8. havebeenontheirfeet

9. wentoff

10. arenamedafter

11. hasnorightto

12. sortedout

VII

1.compromisewith ⋯over

24

2. lying⋯in

3. lieon

4. contentwith

5. callat

6. calledon

7. named⋯after

8. activein

9. opinionsabout

10. opinionof

VIII

1. uncertain

2. unknown

3. unable

4. unfortunate

5. incorrect

6. impatient

7. illegal

8. irregular

9. irrelevant

10. improper

25

X

1. Whatapityyouwon’tbebackbeforeIleave!

2. Whatapitytowastethefood!

3.Whatapitysheisn ’there!

4. Whatapitythatwecandieonlyonceforourcountry!

5. Whatapitythatsomeofthebestactingonstagetodaycanonlybeseenbysofewpeople!

6.Whatapityyoucan ’tswim.

XII

1. That’swhere

2. That’swhy

3. that’swhere

4. That’swhat

5. That’show

6. That’show

7. that’swhen

8. that’swhen

9. that’swhat

10. That’swhere

XIV

26

1. TheyareMary’ssonsRobertandLawrence.Oneismednaafterherfather;theotherisnamedafterhergrandfather.

2. Heisnotcontentwithwhathasalreadygot.Whatapityheneverunderstandsthathappinessliesincontentment.

3. Sheisveryactiveinclassroomactivities.Iamsureshewillmakeagoodteacher.

4. Youmayhavedifferentopinionsaboutit,butIhatetheideaofurgingpeopletodrink,especiallyatadinnerparty.

5. Wearepreparedtogivewayalittletothemonminorproblems,butwewillnevercompromisewiththemonmajorquestionsofprinciple.

6. Robertdidnotusuallygetmuchexerciseduringtheyear,whilehiswifeMarywasonherfeetmostofthetime.That’swhyitwasimpossible,ordifficultatleast,forthemtochooseaplacetheybothlikedfortheirholiday.

7. Davidisayoungwriterwithahighopinionofhimself.Hethinksthathiswritingstyleisuniqueandrefined.Butunfortunately,thatisnotthecase.

8. AllIwanttosayisthatasindividualsweenjoymanydifferentrights,butwehavenorighttodoanythingharmfultosociety.

TextB

27

Exercise

I

1. effective

2. argument

3. alert

4. typical

5. avoid

6. patience

7. hostile

8. mention

9. significant

10. complain

11. bothered

12. historical

13. tempted

14. selfish

II

1. losehertemper

2. changedforthebetter

3. makemattersworse

4. fellbehind

28

5. willtakeoffence

6. launchedinto

7. addedto

8. saweyetoeye

9. holdtheirtongues

10. pokefunat

Unit6

TextA

Exercise

IV

1. shocked

2. admitted

3. pursue

4. prefer

5. intelligent

6. acquire

7. average

8. cultivate

9. typical

10. pursuit

29

11. imported

12. bite

13. compete

14. constantly

15. prestigious

16. extent

V

1. dedicatedto

2. stoodachance

3. heldupas

4. leastofall

5. conformto

6. compares⋯to

7. doneawaywith

8. deprivedof

9. lookeddownupon

10. adaptto

11. insteadof

12. keepup

VIII

30

1. Ifwearetopromotehighereducation,wemusttrytomakeuniversityprofessorshipsthemostprestigiouspositionsinthecountry.

2. Ifwearetoremainaworld-classpower,ouruniversitiesmustbeabletotrainstudentstobecomefirst-classscholarsandengineers.

3. Ifyouaretomakeyourchildapersonofknowledge,youmustencouragehimtospendmoretimestudying.

4. Ifyouaretoapplyforthisscholarship,fillouttheapplicationformandreturnitnow.

5. IfwearetofurtherdeveloptheeconomyofShanghai,wehavetomakefulluseoftheYangtzeRiver.

XII

1. Theproblemliesinhowpeoplelookatthosestudentsdedicatedtothepursuitofknowledge.

2. Ourgovernmenthasdecidedtoputalotmoremoneyintoeducationthanbefore.

3. Wehavetotrainmorefirst-classengineerstocompeteinthetechnologyracewithJapan.

4. Theintellectuallycuriousandhard-workingstudentsshouldbepraisedandheldupasexamplestootherstudents.

5. Notuntilwedoawaywithouranti-intellectualismdowestanda

31

chancetoremainaworld-classpower.

6. Wemustadaptourselvestothedemandofourtimes,otherwisewe’llfallbehindotherindustrializednationsoftheworld.

7. TheparentsareproudoftheirsonwhoisstudyingEnglishwhileotherchildrenareplayingfootball.

8. DoyoureallyexpecttoimproveyourEnglishwithoutspendingmoretimestudyingit?

TextB

Exercise

I

1. escapes

2. specific

3. frequent

4. similar

5. profit

6. trends

7. creative

8. customer,customer

9. consumers

10. diet

11. manufacturer

32

12.advertisement

II

1. pointedout

2. goesoutoffashion

3. Accordingto

4. andthelike

5. outofdate

6. brokedown

7. comesalong

8. ontopof

Unit7

TextA

Exercise

IV

1. crept

2. presence

3. whereas

4. spoiled

5. previously

33

6. roaring

7. merely

8. ignorant

9. confident

10. venture

11. chased

12. liberal

V

1. staredat

2. comeof

3. establishitselfas

4.threw ⋯at

5. cameupto

6. arefor

7. movein

8. viewedas

9. amongotherthings

10. bychance

VI

1.momentary

34

2. lively

3. attractive

4. orderly

5. selective

6. deadly

7. legendary

8. protective

9. constructive

10. costly

11. brotherly

12. honorary

13. progressive

14. sickly

15. customary

16. earthly

17. revolutionary

18. reactionary

X

1. Mr.Smithwasviewedasaveryliberalpersonwhobelieved,amongotherthings,thatallmenareequalunderthelaw.

2. Itisnotbychancethathewontheprize;hissuccesscomesfrom

35

hishardtraining.

3. Theteachertalkedalotwiththewhitekids,tryingtoconvincethemthatallmenarecreatedequal,butnothingmuchcameofitinthebeginningseveralweeks.

4. AsIwasanewcomertothatschool,Ifeltlonelyandfriendlessforatime.

5. DayafterdayWeimingkepttalkingwithMrs.Wilson,andhisoralEnglishbecamemoreandmorefluentandnatural.

6. Whereassomeofthekidswerequitenastyduringthosefirstfewweeks,alittlewhitegirlwasextremelyfriendlytome.

7. Ilatercametoknowthatthemanwholookedoldandwrinkledwasonlyabout45.

8. Soonaftergraduatingfromuniversity,heestablishedhimselfasaqualifiedandresponsibleteacherofEnglish.

TextB

ExerciseB

1. B

2. A

3. B

4. C

5. C

36

6. B

7. A

8. D

I

1. personality

2. dominates

3. competent

4. substituting

5. respond

6. somehow

7. determined

8. communicate

9. current

10. brief

11. glance

12. polish

13. formal

14. sensitive

II

1.ontheirown

37

2. forthemostpart

3. kepthisdistance

4. tonoavail

5. onoccasion

6.think ⋯over

7. litup

8. atease

9. allright

10. nowandthen

Unit8

TextA

Exercise

IV

1. one

2. that

3. one

4. ones

5. that

6. those

38

V

1. promises

2. reliable

3. project

4. barely

5. beabolished

6. simultaneous

7. endless

8. primarily

9. equivalents

10. application

11. incredible

12. purpose

13. acceptance

14. stimulating

VI

1. raninto

2. servesas

3. wellaheadofschedule

4.arises ⋯from

5.communicatewith

39

6. broughtabout

7. takeadvantageof

8. issureto

VIII

1. unhappy

2. unnoticed

3. unprepared

4. unanswered

5. unforeseen/unexpected/unbelievable

6. unfair

7. unknown

8. unclear

IX

1. unforgettable

2. enjoyable

3. questionable

4. unimaginable

5. unbearable

6. regrettable

7. changeable

40

8.foreseeable

XIII

1. Noscientistknowsexactlywheretheinformationhighwaywillleadusinthedecadeahead.

2. Itiscrucialthatdevelopedcountriesanddevelopingcountriesincreasemutualunderstandingandmutualrespectthroughmorecommunication.

3. Fromtheverybeginning,themassmediapaidparticularattentiontothistreatiseonthepersonalcomputer.

4. MynephewhadthoughtthatJapanese,whichissimilartoChineseinmanyways,waseasytolearn,butitwasnotthecase.

5. Youshouldhaveknownbetter.Thewayacollegeprofessorteachesisnotconfinedonlytotellinghisstudentsthebasicfacts.Heorshealsostimulatesdiscussionsanddebates.

6. Itwasoriginallyestimatedthattheprojectwouldtakefiveyears.

Butthankstothecreativityoftheworkersaswellastheengineers,itwasfinishedwellaheadofschedule.

7. TheprocessofthinkingaboutandwritinghisautobiographytooktheAmericanwritermorethanthreeyears,duringwhichheranintomanyunimaginabledifficulties.

41

8. Thedoctorsaren’suretwhatillnessheissufferingfrom.That’swhyhehaddecidedtoretireaheadofschedule.

TextB

ExerciseC

1. D

2. B

3. A

4. D

5. B

6. C

I

1. occupation

2. artificial

3. summarize

4. solves

5. sample

6. identify

7. extraordinary

8. available

9. consult

42

10. environmental

11. capability

12. relationship

II

1.hasbeenturned ⋯into

2. avarietyof

3. wasresponsiblefor

4. iscapableof

5. incontrolof

6. inrelationto

7. gaveup

8. stoppeddead.

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