现代大学英语精读1Unit3课后练习答案.doc

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1、Unit3Preview1.Listentotherecordingofthetextandchoosethestatementthatbestreflectsyourunderstanding.1.C2.A3.C4.D5.CVocabulary1.Becomefamiliarwiththerulesofwordformation.1.Givethepartsofspeechofthefollowingwordsandstudyhowtheyareformed.1.“un-“hereisanadjectiveprefixwhic

2、hmeans“not”.2.“-able”isanadjectivesuffixwhichmeanssomethingthatcanbedoneoraqualitysomethingorsomeonehas（可以的或必须的；有某种特性或倾向的）．3．“fore-”isaprefixwhichmeans‘‘before’‘or‘’infrontof’（指时间、职位、位置在前面）．4.Suffix“-en”turnssomeadjectivesandnounsintoverbs.5.Prefix“re-“means“again”.6

3、.Thesecompoundnounsareformedbyobjects+v+–er/or.7.Thesecompoundadjectivesareformedbyadj+n+–ed.2.Decidewhichofthefollowingwordscanbeusedbothasverbsandnouns.Allthesewordscanbeusedbothasnounsandverbswithonlythefollowingexceptionswhichareusuallyusedasverbs:TendReplace(cor

4、respondingnoun:replacement)Die(Whenusedasanoun,itisadifferentword.)Condemn(correspondingnoun:condemnation)Occur(correspondingnoun:occurrence)Complain(correspondingnoun:complaint)Protect(correspondingnoun:protection)3Translatethefollowingexpressions1心中不高兴的纳税人2.一个不平等条约

5、3.不为人知的捣乱分子4.不幸的结果5.未曾预料到（出其不意）的访问6.可以预见的未来7.一个令人难忘的人物8.变化莫测的天气9.非饮用水10.在可以付得起的价位上11.难以描述的痛苦折磨12.由于可以理解的原因13.拓宽街道14.加深湖泊15.缩短文章16.重组政府17.重游故乡18.更换旧机器4.CompletethesentencesbytranslatingtheChineseinthebrackets.1.represent,represented2.employer,unemployed,employees,reem

6、ployed3.well-informed,information4.informer,inform,authorities5.complaints,complain,unemployment6.insult7.insulting,insult8.representative9.beinsulted2Completethefollowingverb+nouncollocationsorexpressions1mind(hisownbusiness)2plant/grow/harvest/reap(therice)3dig/sin

7、k(awell)4.(catch)fish/birds/crabs/mice/athief/acold/themeaning/thedisease5till/improve/conserve(thesoil)6plough(thefield)7(condemn)theenemy/thekillings8(attract)attention/interest/criticism9(gather)flowers/nuts/information/troops3.Completethesentencesbytranslatingthe

8、Chineseinthebracketsaccordingtothepatternsgiveninbold.1.itwasfatethat2.itwas/ishissonwho3.itwasintheUnitedStatesthat4.beggingforfoo