新世纪大学英语第2版综合教程3(1-4单元)练习答案

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1、UnitOnePeopleAroundUsEnhanceYourLanguageAwarenessWordsinAction▆WorkingwithWordsandExpressions1.Intheboxbelowaresomeofthewordsyouhavelearnedinthisunit.Completethefollowingsentenceswiththem.Changetheformwherenecessary.▆Answers:1)crease2)hint3)assured4)awaiting5)hovering6)scrawled7)glistening

2、8)frail9)sole10)visible11)engaged12)biased13)dreading14)grinning2.Intheboxesbelowaresomeoftheexpressionsyouhavelearnedinthisunit.Doyouknowhowtousetheminthepropercontext?Nowcheckforyourselfbydoingtheblank-fillingexercise.Changetheformwherenecessary.▆Answers:1)forfearof2)pulledup3)exceptfor4

3、)getby5)makealiving6)everysooften7)inthebackground8)Shutoff9)eachandevery10)asitis11)wraps…aroundherlittlefinger12)caughtus…unawares▆IncreasingYourWordPower1.ChoosethedefinitionfromColumnBthatbestmatcheseachphrasalverbinColumnA,payingattentiontotheV+Prep./Ad.collocation.▆Answers:1)f2)c3)d4

4、)e5)b6)g7)h8)aFillineachblankinthefollowingsentenceswithaproperphrasalverb.Changetheverbformwherenecessary.▆Answers:1)letout2)clean…up3)comethrough4)waitingon5)pickedup6)endedup7)headedfor8)ranthrough2.Theprefixesex-,fore-,pre-mean“former,before,orinadvance”whiletheprefixpost-means“afteror

5、laterthan”.Studythefollowingexamplesandformwordsbyaddingex-,fore-,pre-,post-tothewordsgiveninthetableandthencompleteeachofthefollowingsentenceswithaproperwordyouhavejustformed.Changetheverbformwherenecessary.▆Answers:1)foretell2)preview3)forerunner4)postscript5)postgraduate6)precondition7)

6、ex-husbandGrammarinContextTask1:Combinethegivensentencesintoonebyusingattributiveclauses.▇Answersforreference:1)Iencounteredmanypeoplewhoselivesamazedme.(SeePara.3,TextB)2)Wedroveinsilencetotheaddress(that/which)shehadgivenme.(SeePara.21,TextB)3)Hepushedthroughthedoorsandheadedforthebackro

7、omwherehisapronandbusingcartwerewaiting.(SeePara.16,TextA)4)Ihadseentoomanypeopletrappedinalifeofpovertywhodependedonthecabastheironlymeansoftransportation.(SeePara.6,TextB)5)Theirsocialworker,whostoppedtocheckonStevieeverysooften,admittedStevieandhismotherhad