【文档说明】《复习被动语态》教学课件7-九年级全一册英语【人教新目标版】.ppt,共(13)页,429.500 KB,由小喜鸽上传
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复习被动语态一、被动语态的用法1.不知动作执行者时,常用被动语态。eg.Mybikewasstolenyesterday.ThiscarismadeinAmerica.2.不必要说出动作执行者时,常用被动语态。eg.Romewasnotbuiltinaday.3.为了突
出强调动作的承受者时,常用被动语态。eg.Thousandsofbeachesarepolluted.二、被动语态的构成时态一般现在时一般过去时一般将来时现在进行时现在完成时含有情态动词被动结构am/is
/are+ppwas/were+ppwill+be+ppam/is/are+being+pphave/has+been+ppshould/would/can+be+pp三、主动语态变为被动语态的步骤:TheyspeakEnglish.主语谓语宾语Eng
lishisspokenbythem.主语谓语动词的过去分词宾语主动语态改被动语态Bellinventedthetelephonein1876.wasby•Theyproducedthatkindofcar.•Thework
ersbuiltabridgeovertheriver.•Mothertellsmeastoryeveryday.请把下列主动句变为被动句。Thatkindofcarwasproducedbythem.Abridgewasbuiltbytheworkersovertheriver.I
amtoldastorybymothereveryday.1.Wecleanthecityparkeveryday.______________________________2.Bobinvitedmetotheparty.________________________________
3.Theyhavefinishedthework._________________________________4.Lindawillshowmeanewmobilephone.__________________________________•5.Thebossmadehimworkl
onghours.__________________________________•6.Youshouldhandinyourhomeworktomorrow.__________________________________•7.
Theworkersarebuildingabighousebytheriver.__________________________________用动词的正确语态填空。1.Apples______(grow)inthis
farm.2.Thecinema______(build)in1985.3.Thenewschool_________(build)inourtownnextyear.4.Thebike____________(mustnotput)here.5.Someflowers
_________(water)byLiMingalready.6.Thiskindofmachine_________(canmake)byuncleWang.7.___themagazine______(cantake)outofthelibrary?
8.Theroom______(clean)bymeeveryday.9.Theboy_________(make)standoutsidetheroombyhisfather.10.Anerbuilding___(build)now.Exp
lanation1.beusedfor意为“被用来„„”,强调用途或作用。2.beusedas意为”被当作„„来用”,强调被当作工具或手段来用。3.beusedby意为“被„„使用,强调使用者。e.g.Thestampsareusedforsendingle
tters.Thebigboxisusedasatable.Thecarisusedbyourmanager.4.bemade/beseen/beheardtodoe.g.Hewasmadetostan
doutsidetheclassroom.Shewasseentohelptheoldman.5.bemadeof意为“由„„制成”(看出原材料)bemadefrom意为“由„„制成”(看不出原材料)bemadein意为“某地造”e.g.Thedeskismadeofwood.The
paperismadefromwood.ThiswatchismadeinChina.6.sthneeddoing/sthneedtobedoneThedeskneedsmending./Thedeskneedstobemended.Homework•Dosomeexercisesabout
thepassivevoiceontheworkbook.