第二版新世纪大学英语综合教程3课后习题答案下Word下载.docx

第二版新世纪大学英语综合教程3课后习题答案下Word下载.docx

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5）threats

6）monitor

7）isolate

8）guarantee

9）infected

10）ignorance

11）was…equipped

12）processed

13）sponsor

14）resume

15）issued

16）contracted

2.Intheboxesbelowaresomeoftheexpressionsyouhavelearnedinthisunit.Doyouknowhowtousetheminthepropercontext?

Nowcheckforyourselfbydoingtheblank-fillingexercise.Changetheformwherenecessary.

1）takeadvantageof

2）bycontrast

3）makeroomfor

4）bring…toanend

5）at…best

6）haveattributed…to

7）atrisk

8）setaside

▆IncreasingYourWordPower

1.CrossouttheverbthatCANNOTgotogetherwiththetargetwordorexpressioninthecircle.

▇Answers:

Thewordtobecrossedout

1）a.process

2）b.fulfil

3）a.operate

4）d.subtract

5）c.accelerate

6）d.contract

7）c.coordinate

8）b.exercise

2.Studytheprefix“self-”,andputdowntheChinesemeaningaftereachgivenword.

self-centred

a.

自我中心的，自私的

self-conscious

（过于在乎别人的看法等而）忸怩的；

自觉的

self-confident

自信的

self-evident

显而易见的

self-discipline

n.

自律，自我约束

self-esteem

自尊（心），自信

self-image

自我形象

self-pity

自怜

NowtranslatetheChinesegiveninbracketsintoEnglishwithwordsfromtheabovelist.

1）feelveryself-consciousabouttheirappearance

2）needplentyofself-disciplinetofightagainstlaziness

3）couldn’thelpadmiringtheself-confidentway

4）becomingevermoreself-centred

5）mayseemself-evident

6）burying/indulgingthemselvesinself-pity

7）ablowtohisself-esteem

8）haveapoorself-image

GrammarinContext

ObservethefollowingsentencesfrombothTextAandTextB,payingspecialattentiontotheanticipatory（先行词）“it”.Thendothefollowingtwotasks.

Task1:

Examineeachofthefollowingsentencesandunderlinetherealobjectorsubjectthatisreplacedbyit.

▇Answersforreference:

1）toreachanagreementinsuchadelicatesituation

2）thewayhekeepschanginghismind

3）thatperhapshewaslying

4）tobeaskedtospeakhere

5）buyingsomuchfoodwhenthechildrenareallaway

Task2:

Completethefollowingsentences,usingitasananticipatory.

▇Answersforreference:

1）Itisdisappointing

2）Ifindituseless/pointless

3）Itisnotpossible/Itisimpossible

4）Theykeptitasecret/keptitquiet

5）Itisstillnotclear

Cloze

▇Completethefollowingpassagewithwordschosenfromthisunit.Theinitialletterofeachisgiven.

1）threat

2）atrisk

3）infected

4）prejudice

5）isolated

6）contracted

7）shelter

8）grieve

9）along

10）pathway

11）issue

12）bring

13）evil

14）concernourselveswith

15）support

1.TranslatethefollowingsentencesintoEnglish,usingthewordsgiveninbrackets.

▆Answersforreference:

1）OwingtoignoranceofAIDS,peopleusedtolabelHIVinfected/carriers/victimsasevils.

2）ThecampaignofKnowingMoreAboutAIDSneedstobecarriedon,andfor/atthisstagetheemphasisneedstobeputontheway（how）thediseaseiscontracted.

3）Weappealtotheyoungearnestly:

Takecareofyourhealth,withwhichyou’llbebestequippedtohandleanytoughproblemsinyourlife.

4）TheleadingscientistswillbemeetinginGenevaonFridaytodiscussproblemslargelycausedbythefiercecompetitioninmodernsociety.

5）Hisfearofheightswasattributedtoanextremelypainfulexperienceinhischildhood.Hewasonceforcedtostandaloneonthe10-meterdivingboardforupto10minutes.

6）Webelievethatwiththenewlyissueddocumentonimprovingthemedicalsysteminruralareas,theeraistobebroughttoanendwhensuchareasarealwaysshortofdoctorsandmedicines.

2.TranslatethefollowingparagraphintoEnglish,usingthewordsandexpressionsintheboxbelow.

Weallwanttobehealthy,tobeatourbestwhenhandlingtoughchallenges.Therehasneverbeenalackofgoodadviceonhealth.Forexample,eatabalanceddiet,getenoughsleep,andsetasidesometimeeveryweekforexercise.Chronobiology,anewscience,hasprovideduswithanewapproachtoachievingpeakefficiency.Itistocoordinateourdailyactivitieswithourbiologicalcapacities.Weplotongraphpapersixreadingsofourtemperaturetakenatfour-hourintervalsthroughoutaday,andfamiliarizeourselveswithsuchinformationaswhenourbodytemp