Unit1练习答案新世纪大学英语综合教程

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

2、)hovering6)scrawled7)glistening8)frail9)sole10)visible11)engaged12)biased13)dreading14)grinning1.Intheboxesbelowaresomeoftheexpressionsyouhavelearnedinthisunit.Doyouknowhowtousetheminthepropercontext?Nowcheckforyourselfbydoingtheblank-fillingexercise.Changeth

3、eformwherenecessary.▆Answers:1)forfearof2)pulledup3)exceptfor4)getby5)makealiving6)everysooften7)inthebackground8)Shutoff9)eachandevery10)asitis11)wraps…aroundherlittlefinger12)caughtus…unawares▆IncreasingYourWordPower1.ChoosethedefinitionfromColumnBthatbestm

4、atcheseachphrasalverbinColumnA,payingattentiontotheV+Prep./Ad.collocation.▆Answers:1)f2)c3)d4)e5)b6)g7)h8)aFillineachblankinthefollowingsentenceswithaproperphrasalverb.Changetheverbformwherenecessary.▆Answers:1)letout2)clean…up3)comethrough4)waitingon5)picked

5、up6)endedup7)headedfor8)ranthrough1.Theprefixesex-,fore-,pre-mean“former,before,orinadvance”whiletheprefixpost-means“afterorlaterthan”.Studythefollowingexamplesandformwordsbyaddingex-,fore-,pre-,post-tothewordsgiveninthetableandthencompleteeachofthefollowings

6、entenceswithaproperwordyouhavejustformed.Changetheverbformwherenecessary.▆Answers:1)foretell2)preview3)forerunner4)postscript5)postgraduate6)precondition7)ex-husbandGrammarinContextTask1:Combinethegivensentencesintoonebyusingattributiveclauses.▇Answersforrefe

7、rence:1)Iencounteredmanypeoplewhoselivesamazedme.(SeePara.3,TextB)2)Wedroveinsilencetotheaddress(that/which)shehadgivenme.(SeePara.21,TextB)3)Hepushedthroughthedoorsandheadedforthebackroomwherehisapronandbusingcartwerewaiting.(SeePara.16,TextA)4)Ihadseentooma

8、nypeopletrappedinalifeofpovertywhodependedonthecabastheironlymeansoftransportation.(SeePara.6,TextB)5)Theirsocialworker,whostoppedtocheckonStevieeverysooften,admittedStevieandhismotherhad