初中英语被动语态课件

ThePassiveVoice

Revision一.LessonContentsStructures:ReviewthePassiveVoiceThePresentTenseam,is,are+过去分词

ThePastTensewas,were+过去分词

TheFutureTensewillbe,shallbe+过去分词情态动词+be+过去分词

二.LessonAimsPractice:ChangetheActiveVoiceintothePassiveVoice通过课堂复习，大量操练达到熟练掌握的目的

ThePassivevoice动词被动语态:

be+过去分词（及物动词）被动语态是英语动词的一种特殊形式.汉语中往往用“被”“受”“给”等词来表示被动意义.主动语态变为被动语态的方法:1.主动句中的宾语变成被动句的主语.2.主动句中的谓语动词变成被动句的

be+过去分词.3.主动句中的主语变成被动句

by

的宾语,放在谓语动词后面.如果不强调动作执行者时,by短语可省略.

ManypeoplespeakEnglish.Englishisspokenbymanypeople.被动语态的各种时态变化:一般现在时am,is,are+

过去分词

Childrenoftensingthesong.Thesongisoftensungbychildren.一般过去时was,were+

过去分词

APLAmansavedhim.HewassavedbyaPLAman.一般将来时willbe,shallbe+

过去分词

Theywilltakehertothehospital.Shewillbetakentothehospital.情态动词

+be+过去分词

Wemustcleantheclassroomeveryday.Theclassroommustbecleanedeveryday.时态被动语态结构一般现在时一般过去时一般将来时am/is/are+donewas/were+doneShall\willbe+done情态动词+be+done过去将来时现在完成时过去完成时wouldbe+donehave/hasbeen+

donehadbeen+

done现在进行时过去进行时was/werebeing+doneam/is/arebeing+doneChangethefollowingsentencesintothePassivevoice:1.PeoplespeakEnglishallovertheworld.

Englishisspokenallovertheworldbypeople.2.Shewashesherhandsbeforelunch.

Herhandsarewashedbeforelunch.3.Dotheyoungpioneersplanttreeseveryspring.

Aretreesplantedbytheyoungpioneerseveryspring.4.Hisuncledoesn’toftenplaytabletennis.

Tabletennisisn’toftenplayedbyhisuncle..1.Iborrowedthisbookfromthelibrarylastweek.

Thisbookwasborrowedfromthelibrarylastweek.2.Thepolicemencaughtthreethieveslastnight.

Threethieveswerecaughtbythepolicemenlastnight.3.Ididn’tbuyadictionary.

Adictionarywasn’tboughtbyme.4.Didyoubringaraincoat?

Wasaraincoatbroughtbyyou?1.HewillstudyEnglishwell.

Englishwillbestudiedwellbyhim.2.Willyoucleanyourclassroom?

Willyourclassroombecleanedbyyou?3.Iwon’twritetomygrandpathisevening.

Mygrandpawon’tbewrittentothiseveningbyme.4.Thenursewilltakecareofthechildren.

Thechildrenwillbetakencareofbythenurse.1.Wemusttakecareofthebooksinthelibrary.

Thebooksmustbetakencareofinthelibrary.2.Youmayfindthiskindoftreeseverywhere.

Thiskindoftreesmaybefoundeverywhere.3.Youcan’tseethestarsinthedaytime.

Thestarscan’tbeseeninthedaytime.4.Mustwehandinourcompositionstomorrow?

Mustourcompositionsbehandedintomorrow?1.Theboyiswearinganewcoat.

Anewcoatisbeingwornbytheboy.2.Thegirlsaremakingmodelships.

Modelshipsarebeingmadebythegirls.3.Hehasalreadydonetheexercises.

Theexerciseshavealreadybeendonebyhim.4.Myclassmateshaveputontheplay.

Theplayhasbeenputonbymyclassmates.主动语态变成被动语态时要注意以下几点:1.含有双宾语的主动句变成被动句时,可以将其中一个宾语变为主语,另一个不动.一般把间接宾语变为主语.

如:Marygavemeapen.IwasgivenapenbyMary.

如果把直接宾语变为主语,则在间接宾语前加“to\for”

如:ApenwasgiventomebyMary.2.含有复合宾语的主动句变为被动句时,将其中的宾语变为主语,宾补不变.

如:Weaskedhimtospeakatthemeeting.Hewasaskedtospeakatthemeeting.

3.如果主动句中的谓语是短语动词,变为被动句时,短语动词的介词或副词不可以丢掉.

如:Theytookgoodcareoftheboys.Theboysweretakengoodcareof.

4.在“let,make,see,hear,notice,watch,feel”

等动词后面做宾语补足语的动词不定式不带“to”,但改成被动句时应加上“to”.

如:Thedoctormademestayinbedforthreedays.Iwasmadetostayinbedforthreedaysbythedoctor.1.Hetellsusastoryeveryevening.

Wearetoldastorybyhimeveryevening.Astoryistoldtousbyhimeveryevening.2.Heboughtme

anewbikeyesterday.Iwasboughtanewbikeyesterday.Anewbikewasboughtformeyesterday.3.Willhetakehissistertothepark?

Willhissisterbetakentotheparkbyhim?4.Heislookingforthelostkey.

Thelostkeyisbeinglookedforbyhim.

5.Thebossmadehimdotheheavywork.

Hewasmadetodothehomework(bytheboss).6.Weoftenhearhimplaytheguitar.HeisoftenheardtoplaytheguitarAtrafficaccident________(happen)justnow.happened2.连系动词（Link.v.)

如：be,look,seem,feel,sound,smell,taste,get,turn,become…PekingOpera________(sound)beautiful.sounds3.当此动词表示事物的自然属性的时候:Thepen_________(write)veryfast.writesThiskindofsweater_______(sell)well.sells1.不及物动词（vi.)

如:happen,takeplace,appear,dissapear,…不用被动语态的动词：1.Largenumbersofplasticbags_________(use)inthesupermarketseveryday.2._____ourcountry____(send)upanotherman-madesatellitelastyear?3.Musttheoldpeople___________(speak)topolitely?4.Hergrandmawasstillalivewhenhe_________(take)tothehospital.5.English__________(speak)inmanycounties.areusedDidsendbespokenwastakenisspoken6.Threequartersoftheworld’sbooks____________(write)inEnglish.8.Thiskindofsweater_______(sell)well.10._________Lesson50___________(teach)nextweek?arewrittensellsWillbetaught7.Thepen______(write)well.writes9.Thisbook________(sell)tomeatthepriceof5dollarsyesterday.was

sold

Fillintheblanksusingrightforms:1.Allthestudents__________(ask