第二版新世纪大学英语综合教程3课后习题答案(下).doc

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1、专业.专注UnitFiveHealthEnhanceYourLanguageAwarenessWordsinAction▆WorkingwithWordsandExpressions1.Intheboxesbelowaresomeofthewordsyouhavelearnedinthisunit.Completethefollowingsentenceswiththem.Changetheformwherenecessary.▆Answers:1)familiarize2)prejudice3)appealing4)accelerated5)threats6)monitor7)isolate

2、8)guarantee9)infected10)ignorance11)was…equipped12)processed13)sponsor14)resume15)issued16)contracted2.Intheboxesbelowaresomeoftheexpressionsyouhavelearnedinthisunit.Doyouknowhowtousetheminthepropercontext?Nowcheckforyourselfbydoingtheblank-fillingexercise.Changetheformwherenecessary..学习参考.专业.专注▆Ans

3、wers:1)takeadvantageof2)bycontrast3)makeroomfor4)bring…toanend5)at…best6)haveattributed…to7)atrisk8)setaside▆IncreasingYourWordPower1.CrossouttheverbthatCANNOTgotogetherwiththetargetwordorexpressioninthecircle.▇Answers:Thewordtobecrossedout1)a.process2)b.fulfil3)a.operate4)d.subtract5)c.accelerate6)

4、d.contract7)c.coordinate8)b.exercise2.Studytheprefix“self-”,andputdowntheChinesemeaningaftereachgivenword.▇Answers:self-centreda.自我中心的，自私的self-consciousa.(过于在乎别人的看法等而)忸怩的；自觉的self-confidenta.自信的self-evidenta.显而易见的self-disciplinen.自律，自我约束.学习参考.专业.专注self-esteemn.自尊(心)，自信self-imagen.自我形象self-pityn.自怜Now

5、translatetheChinesegiveninbracketsintoEnglishwithwordsfromtheabovelist.▇Answers:1)feelveryself-consciousabouttheirappearance2)needplentyofself-disciplinetofightagainstlaziness3)couldn’thelpadmiringtheself-confidentway4)becomingevermoreself-centred5)mayseemself-evident6)burying/indulgingthemselvesins

6、elf-pity7)ablowtohisself-esteem8)haveapoorself-imageGrammarinContextObservethefollowingsentencesfrombothTextAandTextB,payingspecialattentiontotheanticipatory(先行词)“it”.Thendothefollowingtwotasks.Task1:Examineeachofthefollowingsentencesandunderlinetherealobjectorsubjectthatisreplacedbyit.▇Answersforre

7、ference:1)toreachanagreementinsuchadelicatesituation2)thewayhekeepschanginghismind3)thatperhapshewaslying4)tobeaskedtospeakhere5)buyingsomuchfoodwhenthechildrenareallawayTask2:Completethefollowingsent