现在完成时的被动语态讲稿.ppt

关于现在完成时的被动语态第一页，讲稿共二十五页哦1.OvertimeIhavebeenchangedquitealot.2.FirstasaPC(personalcomputer)andthenasalaptop,Ihavebeenusedinofficesandhomessincethe1970s.3.Overtimemymemoryhasdevelopedsomuchthat,likeanelephant,IneverforgetanythingIhavebeentold!Sentencesfromthisunit:第二页，讲稿共二十五页哦4.Sincethe1970smanynewapplicationshavebeenfoundforme.5.Ihavealsobeenputintorobotsandusedtomakemobilephonesaswellashelpwithmedicaloperations.6.IhaveevenbeenputintospacerocketsandsenttoexploretheMoonandMars.第三页，讲稿共二十五页哦4.OvertimeI_quitealot.5.FirstasaPC(personalcomputer)andthenasalaptop,I_inofficesandhomessincethe1970s.havebeenchangedhavebeenusedgoReady?第四页，讲稿共二十五页哦6.Overtimemymemoryhasdevelopedsomuchthat,likeanelephant,IneverforgetanythingI_!7.Sincethe1970smanynewapplications_forme.8.I_also_intorobotsand_tomakemobilephonesaswellashelpwithmedicaloperations.9.I_even_intospacerocketsand_toexploretheMoonandMars.havebeentoldhavebeenfoundhavebeenputusedhavebeenputsent第五页，讲稿共二十五页哦1.Papermoney_foroverathousandyears.A.usedB.hasbeenusedC.hasusedD.isusing2._theletter_toMr.Black?No.Itsstillonthedesk.A.Has;givenB.Will;begivenC.Was;givenD.Has;beengiven第六页，讲稿共二十五页哦3.Greatchanges_inmyhometownandalotoffactories_.A.havetakenplace;havebeensetupB.havebeentakenplace;arebeingsetupC.aretakenplace;hadbeensetupD.hadtakenplace;willbesetup第七页，讲稿共二十五页哦现在完成时的被动语态表示动作发生在过现在完成时的被动语态表示动作发生在过去去,到现在已经完成或对现在仍有影响。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现在完成时的被动语态Thestructureofthepresentperfectpassivevoiceis:have/has+been+v-ed第八页，讲稿共二十五页哦1.现在完成时的被动语态同它的主动语态一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，表示结果，但主语为动作的承受者，表示“已经被已经被”。Thenewschoolhasbeensetup.新学校已经建成了。新学校已经建成了。第九页，讲稿共二十五页哦2.现在完成时被动语态的肯定式为：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。这个实验做得很成功。现在完成时被动语态的否定式为：现在完成时被动语态的否定式为：have/has+not+been+doneTomsnovelhasnotbeenpublished.汤姆的小说还没有被出版。汤姆的小说还没有被出版。第十页，讲稿共二十五页哦现在完成时被动语态的一般疑问句需将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。提到主语的前面。Hashisbikebeenrepaired?他的自行车修好了吗？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：现在完成时被动语态的特殊疑问句为：疑疑问词问词+have/has+been+doneWhohasbeeninvited?谁受到了邀请？谁受到了邀请？第十一页，讲稿共二十五页哦注意注意:1.副词的位置副词的位置often,usually,always,never,hardly,seldom等副词置于等副词置于have/has和和been中间。中间。Suchamanhashardlybeenbelieved.2.并不是所有动词都有被动语态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。等不及物动词或词组无被动语态。如：如：GreatchangeshavetakenplaceinChinasince1978.第十二页，讲稿共二十五页哦3.短语动词不可分割也不可省略其中的介词或短语动词不可分割也不可省略其中的介词或副词。副词。Thepatientshavebeentakengoodcareof.第十三页，讲稿共二十五页哦Change the following sentences into the present perfect passive voice.1.Myfriendhasboughtanewpersonalcomputer.2.Theshophasrepairedmycomputerveryquickly.3.Anunknownvirushasjustattackedmycomputer.4.Wehavenotsolvedtheproblemyet.5.Thecompanyhasgivenitscomputersawaytoalocalschool.6.Thescientistshavedevelopedakindofintelligentrobot.第十四页，讲稿共二十五页哦Checkyouranswers!1.Anewpersonalcomputerhasbeenboughtbymyfriend.2.Mycomputerhasbeenrepairedbytheshopveryquickly.3.Mycomputerhasjustbeenattackedbyanunknownvirus.4.Theproblemhasnotbeensolvedbyusyet.5.Thecomputershavebeengivenawaytoalocalschoolbythecompany.6.Akindofintelligentrobothasbeendevelopedbythescientists.第十五页，讲稿共二十五页哦第十六页，讲稿共二十五页哦1.Despitethepreviousroundsoftalks,noagreement_(reach)sofarbythetwosides.2.Wewontstarttheworkuntilallthepreparations_(make).Quiz 1:Fill in the blanks according to the given information.hasbeenreachedhavebeenmade第十七页，讲稿共二十五页哦3.ShakespearesplayHamlet_(make)intoatleasttendifferentfilmsoverthepastyears.4.Inthelastfewyearsthousandsoffilms_(produce)allovertheworld.havebeenproducedhavebeenmade第十八页，讲稿共二十五页哦Quiz 2:Put the Chinese into English to complete the sentences.1.Youcanseethehouse_(未油漆未油漆)foryears.2.Howmanyworkers_(已派遣已派遣)tobuildtherailway?3.WhydoesMarylooksounhappy?She_(被嘲笑被嘲笑)byherclassmates.hasnotbeenpaintedhavebeensenthasbeenlaughedat第十九页，讲稿共二十五页哦4.Itissaidthatthehouse_(闯进了闯进了)bytwothieves.5._hisviews_(受到批受到批判判)bythem?6.Thetwopens_(未被拿走未被拿走)byhim.7.Thisnewtypeofcomputer_(设计设计)forteachersandstudents.Havebeencriticizedhavenotbeentakenawayhasbeendesignedbrokenintohasbeen第二十页，讲稿共二十五页哦高考链接高考链接:1.-Howlong_atthisjob?-Since1990.A.wereyouemployedB.haveyoubeenemployedC.hadyoubeenemployedD.willyoubeemployed2.Whenandwheretogofortheon-salaryholiday_yet.A.arenotdecidedB.havenotbeendecidedC.isnotbeingdecidedD.hasnotbeendecided3.Allthepreparationsforthetask_,andwerereadytostart.A.completedB.completeC.hadbeencompletedD.havebeencompleted第二十一页，讲稿共二十五页哦4.Morethantwelvestudentsinthatschool_abroadtostudymedicinelastyear.(上海上海)A.sentB.weresentC.hadsentD.hasbeensent5.IliketheseEnglishsongsandthey_manytimesontheradio.(安徽安徽)A.taughtB.havetaughtC.areteachingD.havebeentaught6.Morepatients_inhospitalthisyearthanlastyear.(江苏江苏)A.treatedB.havetreatedC.hadbeentreatedD.havebeentreated第二十二页，讲稿共二十五页哦7.Whenyougetthepaperback,payattentiontowhat_.(四川四川)A.havemarkedB.havebeenmarkedC.hadmarkedD.hadbeenmarked第二十三页，讲稿共二十五页哦第二十四页，讲稿共二十五页哦16.10.2022感感谢谢大大家家观观看看第二十五页，讲稿共二十五页哦