现在完成时的被动语态

ThePresentPerfectPassiveVoice Unit3Grammar 1 OvertimeIhavebeenchangedquitealot 2 FirstasaPC personalcomputer andthenasalaptop Ihavebeenusedinofficesandhomessincethe1970s 3 Overtimemymemoryhasdevelopedsomuchthat likeanelephant IneverforgetanythingIhavebeentold Sentencesfromthisunit 4 Sincethe1970smanynewapplicationshavebeenfoundforme 5 Ihavealsobeenputintorobotsandusedtomakemobilephonesaswellashelpwithmedicaloperations 6 IhaveevenbeenputintospacerocketsandsenttoexploretheMoonandMars 4 OvertimeI quitealot 5 FirstasaPC personalcomputer andthenasalaptop I inofficesandhomessincethe1970s havebeenchanged havebeenused go Ready 6 Overtimemymemoryhasdevelopedsomuchthat likeanelephant IneverforgetanythingI 7 Sincethe1970smanynewapplications forme 8 I also intorobotsand tomakemobilephonesaswellashelpwithmedicaloperations 9 I even intospacerocketsand toexploretheMoonandMars havebeentold havebeenfound havebeenputused havebeenputsent 1 Papermoney foroverathousandyears A usedB hasbeenusedC hasusedD isusing2 theletter toMr Black No It sstillonthedesk A Has givenB Will begivenC Was givenD Has beengiven 3 Greatchanges inmyhometownandalotoffactories A havetakenplace havebeensetupB havebeentakenplace arebeingsetupC aretakenplace hadbeensetupD hadtakenplace willbesetup 现在完成时的被动语态表示动作发生在过去 到现在已经完成或对现在仍有影响 现在完成时的被动语态 Thestructureofthepresentperfectpassivevoiceis have has been v ed 现在完成时的被动语态同它的主动语态一样 强调过去的动作对现在造成的影响或结果 但主语为动作的承受者 表示 已经被 Thenewschoolhasbeensetup 新学校已经建成了 2 现在完成时被动语态的肯定式为 have has been doneTheexperimenthasbeendonesuccessfully 这个实验做得很成功 现在完成时被动语态的否定式为 have has not been doneTom snovelhasnotbeenpublished 汤姆的小说还没有被出版 现在完成时被动语态的一般疑问句需将have has提到主语的前面 Hashisbikebeenrepaired 他的自行车修好了吗 现在完成时被动语态的特殊疑问句为 疑问词 have has been doneWhohasbeeninvited 谁受到了邀请 注意 副词的位置often usually always never hardly seldom等副词置于have has和been中间 Suchamanhashardlybeenbelieved 2 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 如 GreatchangeshavetakenplaceinChinasince1978 3 短语动词不可分割也不可省略其中的介词或副词 Thepatientshavebeentakengoodcareof Changethefollowingsentencesintothepresentperfectpassivevoice Myfriendhasboughtanewpersonalcomputer Theshophasrepairedmycomputerveryquickly Anunknownvirushasjustattackedmycomputer Wehavenotsolvedtheproblemyet Thecompanyhasgivenitscomputersawaytoalocalschool Thescientistshavedevelopedakindofintelligentrobot Checkyouranswers Anewpersonalcomputerhasbeenboughtbymyfriend Mycomputerhasbeenrepairedbytheshopveryquickly Mycomputerhasjustbeenattackedbyanunknownvirus Theproblemhasnotbeensolvedbyusyet Thecomputershavebeengivenawaytoalocalschoolbythecompany Akindofintelligentrobothasbeendevelopedbythescientists 1 Despitethepreviousroundsoftalks noagreement reach sofarbythetwosides 2 Wewon tstarttheworkuntilallthepreparations make Quiz1 Fillintheblanksaccordingtothegiveninformation hasbeenreached havebeenmade 3 Shakespeare splayHamlet make intoatleasttendifferentfilmsoverthepastyears 4 Inthelastfewyearsthousandsoffilms produce allovertheworld havebeenproduced havebeen made Quiz2 PuttheChineseintoEnglishtocompletethesentences 1 Youcanseethehouse 未油漆 foryears 2 Howmanyworkers 已派遣 tobuildtherailway 3 WhydoesMarylooksounhappy She 被嘲笑 byherclassmates hasnotbeen painted havebeensent hasbeenlaughedat 4 Itissaidthatthehouse 闯进了 bytwothieves 5 hisviews 受到批判 bythem 6 Thetwopens 未被拿走 byhim 7 Thisnewtypeofcomputer 设计 forteachersandstudents Have beencriticized havenotbeentakenaway hasbeendesigned brokeninto hasbeen 高考链接 1 Howlong atthisjob Since1990 A wereyouemployedB haveyoubeenemployedC hadyoubeenemployedD willyoubeemployed2 Whenandwheretogofortheon salaryholiday yet A arenotdecidedB havenotbeendecidedC isnotbeingdecidedD hasnotbeendecided3 Allthepreparationsforthetask andwe rereadytostart A completedB completeC hadbeencompletedD havebeencompleted 4 Morethantwelvestudentsinthatschool abroadtostudymedicinelastyear 上海 sentB weresentC hadsentD hasbeensent5 IliketheseEnglishsongsandthey manytimesontheradio 安徽 A taughtB havetaughtC areteachingD hav