浙江省台州市天台县平桥第二中学高中英语 第三单元 现在完成时的被动语态课件 新人教版必修2.ppt

thepresentperfectpassivevoice howmanyharryporterbookshasj k rowlingwritten shehaswrittensevenharryporterbooks sevenharryporterbookshavebeenwrittenbyj k rowling thepresentperfectpassivevoice sentencestructure subject have has been done inwhatcasesdoweusethepassivevoice 1 不知道或没有必要说明的动作的执行者是谁 2 强调动作的承受者 而不是发出者 thepresentperfecttense sentencestructure 主语 have hasdone 现在完成时表示动作发生在过去 并持续到现在或者是过去的动作对现在的影响 经常用于现在完成时的时间状语 recently uptonow sincethen sofar already just yet等 现在完成时的被动语态表达以下两个概念 1 说话时已经完成的动作或出现的结果 2 主语是行为动作的承受者 在使用现在完成时的被动语态时要注意以下两点 过去分词前有两个助动词have has和been 2 必须表示被动 ihavebeentoldaboutitmanytimes thebridgehasjustbeenbuilt 1 现在完成时被动语态肯定句句型 主语 have hasbeen 过去分词hermotorbikehasbeenstolen 2 现在完成时被动语态否定句句型 主语 have has not been 过去分词thetaskhasnotbeenfinishedyet manyskilledworkershavenotbeentrainedinthecompany thepresentperfectpassivevoice 肯定句 否定句 3 现在完成时被动语态一般疑问句句型 have has 主语 been 过去分词 hasanewcomputerbeenbought havetheybeensentabroadtostudyenglish 4 现在完成时被动语态特殊疑问句句型 疑问词 have has 主语 been 过去分词 wherehasthecarbeenrepaired whohavebeenhelpedbythenewcomputer howmanybuildingshavebeenbuiltinthisschool thepresentperfectpassivevoice 疑问句 workershavebuiltthehousesincetwoyearsago sincetwoyearsago exercise1 changethesentencesintothepresentperfectpassivevoice 动作的执行者 动作的承受者 谓语动词 thehouse hasbeenbuilt byworkers 1wehavereceivedmanyletterssincelastweek manylettershavebeenreceivedsincelastweek changethesentencesintothepresentperfectpassivevoice 2myfriendhasboughtanewpersonalcomputer anewpersonalcomputerhasbeenboughtbymyfriends3theshophasrepairedmycomputerveryquickly mycomputerhasbeenrepairedbytheshopveryquickly changethesentencesintothepresentperfectpassivevoice thebuildings destroy earthquake thebuildingshavebeendestroyedintheearthquake exercise2 makingupsentencesusingpresentperfectpassivevoice machine replace computer 1themachinehasbeenreplacedbythecomputer makingupsentencesusingpresentperfectpassivevoice newbridge build inourcity 2anewbridgehasbeenbuiltinourcity manytrees plant alongtheroad 3manytreeshavebeenplantedalongtheroad changethefollowingsentencesintoactiveorpassivevoice 1 liuxianghaseverbrokentheworldrecord theworldrecordhaseverbeenbrokenbyliuxiang 2 thefloorhasbeencleanedbymymother mymotherhascleanedthefloor 3 yaominghasbeenpushedoverbyafatbasketballplayer afatbasketballplayerhaspushedyaomingover 4 ihaven tcleanedtheroomforweeks theroomhasn tbeencleanedbymeforweeks 5 wehavebeeninvitedtotakepartinhiswedding hehasinvitedustotakepartinhiswedding 6 myfatherhasgivenupsmokingsofar smokinghasbeengivenupsofar 7 someonehasopenedmybag mybaghasbeenopenedbysomeone 8 allthelettershavealreadybeensentbythepostmen thepostmenhavealreadysentalltheletters manyoldbuildings pulldown andnewfences build inshijiazhuang havebeenpulleddown havebeenbuilt fillintheblanks jiangsu shanghai anhui sichuan 电影 重返20岁 是由陈正道最近导演的 missgrannyhasrecentlybeendirectedbychenzhengdao 1 jaychouhasputoutmanypopularsongs manysongshavebeenputoutbyjaychou 2 hisfans jay snewsongs by accept already jay snewsongshavealreadybeenacceptedbyhisfans shenzhou sendup on25 september andsixchineseastronauts send intospacesofar wassentup havebeensent emmons tobethehappiestpersonalthoughhehasfailedmanytimes consideredhasconsideredc isconsideringd hasbeenconsidered d 1 wehavebeentaughtnevertoabandonorgiveupanythingbyxusanduo xusanduohastaughtusnevertoabandonorgiveupanything 2 wangbaoqianghasbeenachievedagreatsuccess trueorfalse morethantwelvestudentsinthatschool abroadtostudymedicinelastyear 2005上海 sentb weresentc hadsentd hasbeensent b 2 iliketheseenglishsongsandthey manytimesontheradio 2008安徽 taughtb havetaughtc areteachingd havebeentaught d 3 morepatients inhospitalthisyearthanlastyear 2004江苏 treatedhavetreatedhadbeentreatedhavebeentreated d whenyougetthepaperback payattentiontowhat 2007四川 havemarkedhavebeenmarkedhadmarkedhadbeenmarked b writing sayingthanksto someusefulexpressions ihavebeenhelpedby ihavebeentaught ihavebeentakencareof pleasewriteashortcompositionaboutsayingthankstosomebodybyusingthepresentperfectpassivevoiceasmuchaspossible bye byethanks 4mycomputer justattack anunknownvirus 5theproblem not solve we yet6thecomputers giveaway to alocalschool thecompany mycomputerhasjustbeenattackedbyanunknownvirus theproblemhasnotbeensolvedbyusyet thecomputershavebeengivenawaytoalocalschoolbythecompany 7akindofintelligentrobot develop thescientists akindofintelligentrobothasbeendevelopedbythescientists makeupthesentencesusingthepresentperfectpassivevoice putthechineseintoenglishtocompletethesentences 1 howmanyworkers 已派遣 tobuildtherailway 2 whydoesmarylooksounhappy she 被嘲笑 byherclassmates havebeensent hasbeenlaughedat exercise3 1 thefloorinourclassroom mop everyday2 i ask tocleanmyroomonmonday 3we take tothathospitalbyataxi 4anewcoat buy formebymymotherlastweek 5 china sfirsttelevisionstation setup bytheworkersin1958 completethesentencesusingwordsgivenwithcorrectforms ismopped amasked weretaken wasbought wassetup 6he recognize assoonashearrivesatthiscity7allthoseoldbuildings knockdown tomorrow 8anewvillagefortheathletesandallthestadiums totheeastoflondon 9 doyouknowthethief catch bythepolice hasbeencaught willbeknockeddown willberecognized willbebuilt completethesentencesusingwordsgivenwithcorrectforms 11allthepreparationsfortheproject complete and