被动语态复习课件2

Welcome！专题复习课ThePassiveVoice被动语态路美邑中学

陈明月不规则的过去分词要牢记写出下列动词的过去式，过去分词：see----saw----seenbuild----built----built1、speak（）()

2、use（）()

3、make（）()4、take（）()5、grow(

)()6、plant（）()

7、keep（）()8、eat（）()

9、do（）()10、buy（）()

11、build（）()12、invent（）()

break----broke----brokendrink----drank----drunk1、speakspokespoken2、useusedused3、makemademade4、taketooktaken5、growgrewgrown6、plantplantedplanted7、keepkeptkept8、eatateeaten9、dodiddone10、buyboughtbought11、buildbuiltbuilt12、inventinventedinvited不规则动词的过去分词要牢记请写出下列动词的过去式和过去分词：see----saw---seenbuild----built----builtbreak----broke----brokendrink----drank----drunk一、基本概念复习1、观察结构执行者+及物动词+承受者Workers

make

carsinthisfactory.主谓宾承受者+be+及物动词过去分词+(by+执行者)Cars

aremade(byworkers)inthisfactory.主谓2、总结概念：谓语动词的执行者作主语，用________语态。谓语动词的承受者作主语，用________语态。

主动被动Theydotheirhomework.Theirhomework

bythem.isdoneHeplaysbasketball.Basketball

byhim.isplayedI

bought

acomputeryesterday．Acomputer

(byme)yesterday.wasboughtThelight

byThomasEdison.inventThomasEdisoninventedthelight.wasinventedTheGreatWall

byChinesepeoplemanyyearsago.ChinesepeoplebuilttheGreatWallmanyyearsago.wasbuiltThestudentsplantedmanytreesyesterday.Manytreeswereplantedbythestudentsyesterday.Weshouldcleantheclassroomeveryday.Theclassroomshouldbecleanedbyuseveryday.Summary（总结）英语中动词有主动语态和被动语态两种语态。主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者,在被动语态中动作的执行者有时用by短语表示出来。一般现在时(simplepresent)：S(主语)+am/is/are+过去分词(done)一般过去时(simplepast)：S+was/were+过去分词(done)情态动词(modelverb)：S+can/must/should等情态动词+be+过去分词考场练兵：1.Thiskindofcar___inJapan.A.makesB.madeC.ismakingD.ismade2.Newcomputers___allovertheworld.A.isusedB.areusingC.areusedD.haveused3.Japanese___ineverycountry.A.isnotspokenB.arespokenC.isspeakingD.isnotspeaking4.Ourroommust___clean.A.keepB.bekeptC.tobekeptD.tokeep5.Teenagers_____tofollowthetrafficrules.(2009中考）

A.shouldbetaughtB.shouldteachC.canbeallowedD.canallow6.Necessaryaction________sothatstudentscanbesafeatschools.（2010中考）

A.canbetakenB.mustbetakenC.maybetakenD.mightbetaken7.Morethan100workers________fromtheWangjialingCoalMineinAprilthisyear.（2010中考）

A.issavedB.aresavedC.wassaveD.weresaved8.Thesefilms______byyoungchildren.A.shouldnotseenB.shouldn’tbeseenC.shouldbenotseenD.shouldsee二、常见语态转换（一）一般现在时和一般过去时的被动语态。引入练习1。请将下列主动语态变成被动语态1.Lucyboughtsomefruityesterday.Somefruit________________Lucyyesterday.2.Parentsshouldallowstudentstodohomeworkwithfriends.Students_____________dohomeworkwithfriends.3.PeopleuseknivesforcuttingthingsKnives_________

forcuttingthings.4.JulieThompsoninventedelectricslippers.

Electricslippers

_________________

JulieThompson.

5.Thefarmersgrowriceonthefarm.Rice__________onthefarm.wasboughtby

shouldbeallowedtoare

usedwere

inventedby

isgrown(二）一般现在时带情态动词的被动语态。引入练习2。请将下列主动语态变成被动语态。6.Youshoulddothework.Thework_______________byyou.7.Weshouldplantmoretrees.Moretrees__________________.8.Weshouldn’teatjunkfood.

Junkfood

______________.shouldbedoneshouldbeplantedshouldn’tbeeatenHaveatry

1.Theemperorinventedteabyaccident.2.ManyChinesecanspeakEnglish.3.Theydon’twashtheirclotheseveryday.4.Theboybrokethedooroftheclass.5.Hismothershouldn’tallowhimtowearearrings.6.Wemuststoppeoplewalkingonthegrass.Teawasinventedbytheemperorbyaccident.EnglishcanbespokenbymanyChinese.Theirclothesaren’twashedbythemeveryday.

Thedooroftheclasswasbrokenbytheboy.Heshouldn’tbeallowedtowearearringsbyhismother.Peoplemustbestoppedwalkingonthegrassbyus.Fillintheblanks:Paper(invent)_______________inA.D.105byCaiLuninChina.Itisanimportantpartofoureverydaylives,butfewpeopleeverthinkabouthowit(make)____________.Todaymostpapercomesfromtrees.However,withtheconcernfortheenvironment(考虑到环境),moreandmorepaper(produce)____________fromrecycledpaperproducts.Sincepaperpro