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1、高一必修2Unit3温馨提示请拿出你的导学案,典型题本,双色笔和练习本,还有你的激情。全力投入会使你与众不同你是最优秀的,你一定能做的更好!GrammarPassiveVoice经典题型:1.Theycleantheclassroomeveryday.2.Theycleanedtheclassroomyesterday.3.Theywillcleantheclassroomtomorrow.4.Theymustcleantheclassroomafterclass.Theclassroomiscleanedbythemeveryday.Th
2、eclassroomwascleanedbythemyesterday.Theclassroomwillbecleanedbythemtomorrow.Theclassroommustbecleanedbythemafterclass.Summary:被动语态的构成:be+done(过去分词)2、一般过去时:wasdonewere1.一般现在时:amisdoneare3.一般将来时:willbedoneshall4.含有情态动词:canmaymustbedoneshouldhaveto现在完成时的被动:has/havebeen+done1.
3、表示过去开始的被动动作一直持续到现在,常与之连用的时间状语有:for+一段时间,since+时间状语(从句),thesedays,sofar,uptonow,inthelast/pastfewyears等。e.gUptonow,halfofthebooshavebeenreadbythestudents.2.表示某被动动作对现在造成的影响或结果,常与already,yet,just,ever,never,recently等连用。e.g.IhavealreadybeenintroducedtoMr.Smith.一般过去时则是表示过去某时发生的
4、动作或情况,与现在没有关系。一般过去时常与表示确定的过去时间的状语连用,如:yesterday,twoweeksago,in1978,等,e.g.Themachinehasbeenrepaired.机器已经修好了。(说明动作发生在过去,对现在有影响,修好了。)Themachinewasrepairedyesterday.机器昨天修了。(只说明动作发生在昨天。)1.现在完成时被动语态肯定句主语+has/havebeen+动词的过去分词Hermotorbikehasbeenstolen.她的摩托车被盗了。Alltheofficeshavebee
5、nlinkedbycomputer.所有的售票处由计算机联网工作。句型2.Theyhaven’tbeentoldaboutityet.否定式:_____________________+及物动词的过去分词。3.—Havehisbooksbeensoldout?—Yes.Soyoucan’tbuyonenow.一般疑问句形式:______________________+及物动词的过去分词。have/has+not+beenHave/Has+主语+beenHowmanyexperimentshavebeendonebythestudentst
6、hismonth?特殊疑问句形式:疑问词+have/has+been+及物动词的过去分词。并不是所有动词都有被动语态happen,takeplace,breakout,belongto,cost,last等不及物动词或词组无被动语态。[误]GreatchangeshavebeentakenplaceinChinasince1978.[正]GreatchangeshavetakenplaceinChinasince1978.一、单项选择1. Bothmybrothersworkatthepowerstationthat___inmyhomet
7、own.A.hassetupB.hasbeensetupC.wassetupD.issetup2. ---_____thesportsmeetwillbeputoff.A.I’vebeentoldB.I’vetoldC.I’mtoldD.ItoldBA3.Allthepreparationforthetask____,andwe’rereadytostart.A.completedB.completeC.hadbeencompletedD.havebeendoneD4.----Howlong____atthisjob?----Since19
8、90.A.wereyouemployedB.haveyoubeenemployedC.hadyoubeenemployedD.willyoubeemployedB5. Whena