现在完成时的被动语态

ThePresentPerfectPassiveVoiceUnit3Grammar1.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.havebeenchangedhavebeenusedgoReady?6.Overtimemymemoryhasdevelopedsomuchthat,likeanelephant,IneverforgetanythingI_____________!7.Sincethe1970smanynewapplications______________forme.8.I_____also________intorobotsand____tomakemobilephonesaswellashelpwithmedicaloperations.9.I____even________intospacerocketsand____toexploretheMoonandMars.havebeentoldhavebeenfoundhavebeenputusedhavebeenputsent1.Papermoney______foroverathousandyears.A.usedB.hasbeenusedC.hasusedD.isusing2.—______theletter______toMr.Black?—No.It’sstillonthedesk.A.Has;givenB.Will;begivenC.Was;givenD.Has;beengiven3.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-ed1.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:1.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.1.Myfriendhasboughtanewpersonalcomputer.2.Theshophasrepairedmycomputerveryquickly.3.Anunknownvirushasjustattackedmycomputer.4.Wehavenotsolvedtheproblemyet.5.Thecompanyhasgivenitscomputersawaytoalocalschool.6.Thescientistshavedevelopedakindofintelligentrobot.Checkyouranswers!1.Anewpersonalcomputerhasbeenboughtbymyfriend.2.Mycomputerhasbeenrepairedbytheshopveryquickly.3.Mycomputerhasjustbeenattackedbyanunknownvirus.4.Theproblemhasnotbeensolvedbyusyet.5.Thecomputershavebeengivenawaytoalocalschoolbythecompany.6.Akindofintelligentrobothasbeendevelopedbythescientists.1.Despitethepreviousroundsoftalks,noagreement________________(reach)sofarbythetwosides.2.Wewon’tstarttheworkuntilallthepreparations_______________(make).Quiz1:Fillintheblanksaccordingtothegiveninformation.hasbeenreachedhavebeenmade3.Shakespeare’splayHamlet_____________(make)intoatleasttendifferentfilmsoverthepastyears.4.Inthelastfewyearsthousandsoffilms_________________(produce)allovertheworld.havebeenproducedhavebeenmadeQuiz2:PuttheChineseintoEnglishtocompletethesentences.1.Youcanseethehouse__________________(未油漆)foryears.2.Howmanyworkers_____________(已派遣)tobuildtherailway?3.—WhydoesMarylooksounhappy?—She_________________(被嘲笑)byherclassmates.hasnotbeenpaintedhavebeensenthasbeenlaughedat4.Itissaidthatthehouse___________________(闯进了)bytwothieves.5._____hisviews____________(受到批判)bythem?6.Thetwopens______________________(未被拿走)byhim.7.Thisnewtypeofcomputer_________________(设计)forteachersandstudents.Havebeencriticizedhavenotbeentakenawayhasbeendesignedbrokenintohasbeen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.havebeencompleted4.Morethantwelvestudentsinthatschool___abroadtostudymedicinelastyear.(上海)A.sentB.weresentC.hadsentD.hasbeensent5.IliketheseEnglishsongsandthey___manytimesontheradio.(安徽)A.taughtB.havetaughtC.areteachingD.havebeentaught6.Morepatients___inhospitalthisyearthanlastyear.(江苏)A.treatedB.havetreatedC.hadbeentreatedD.havebeentreated7.Whenyougetthepaperback,payattentiontowhat___.(四川)A.havemarkedB.havebeenmarkedC.hadmarkedD.hadbeenmarked