被动语态讲解ppt讲课稿.ppt

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1、被动语态讲解ppt二、被动语态的结构与时态时态助动词be过去分词1、一般现在时am/is/areplayed2、一般过去时was/wereplayed3、现在进行时am/is/arebeingplayed4、过去进行时was/werebeingplayed5、现在完成时have/hasbeenplayed6、过去完成时had/beenplayed7、一般将来时will/shallbeam/is/aregoingtobeplayed8、过去将来时would/shouldbewas/weregoingto

2、beplayed9、情态动词情态动词+beplayed三、被动语态举例①TheGreatWallwasbuiltmorethan2000yearsold.②AnewbridgeisbeingbuiltacrosstheChangjiangRiver.③Theprojectwill(isgoingto)befinishednextmonth.④Manytreeshavebeenplantedaroundthelake.⑤Oldpeopleshouldbetakencareof/lookedafter.⑥

3、Bookscan’tbetakenoutofthelibrary四、主动变被动的方法宾变主，谓变被，by短语动后随；若有宾语连着谓，by短语往后退。主动语态的宾语分：1、单宾2、双宾3、复合宾语4、宾语从句.1、单宾：①Shedoesherhomeworkatschool.Herhomework isdone(byher)atschool.(by短语常省略)②WheredopeoplegrowcottoninChina?WhereiscottongrowninChina?﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋

4、﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋2、双宾带有双宾语的主动句，变被动句时，一般把“人”提前。若将“物”提前则要在“人”的前面加to或for.（“make,draw,sing,choose,buy,keep”用for,其他动词用to）.2、双宾（举例）---Abookwasgiventohim(byme)yesterday.①Igavehimabookyesterday.---Hewasgivenabook(byme)yesterday.②MrChengteachesusmaththisterm.Wemathth

5、isterm.③Mysisterboughtmeajacketlastweek.Ajacketmelastweek﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋﹋aretaughtwasboughtfor○﹋▲3、带to不定式作宾语补足语的复合宾语A:类似ask/tell/allow/encourage/promise…sb.todosth.结构：①Peopleshouldallowteenagerstochoosetheirownclothes.Teenagerstochoosetheirownclo

6、thes.②Theyencourageustoplantmoretrees.Wetoplantmoretrees.shouldbeallowedareencouraged3、不带to不定式作宾语补足语的复合宾语B:特别提示：主动语态中的“十大怪词”（一感、二听、三使，四看）后面省略to的不定式，在改为被动语态时，一定要补上to.(记忆口诀：“使感动词”真奇怪，to在句中像妖怪，主动语态to走开，被动语态to回来。”)①Iheardhimsinginthenextroom.---Hesinginthen

7、extroom.②Theymadeusdoallkindsofwork.---Wedoallkindsofwork.③Isawherenterthelibrary.---Sheenterthelibrary.washeardtoweremadetowasseento▲▲▲4、宾语从句①TheysayMrMarkwillcometoChinasoon.It’ssaidthatMrMarkwillcometoChinasoon.据说MrMark马上要到中国来②Itisreportedthatitraine

8、dheavilyinthesouthofChina.据报道③It’sthought/believedthat…据认为…④It’ssuggestedthat…有人建议…⑤It’swellknownthat…众所周知…⑥It’shopedthat…人们希望…。五、没有被动语态的动词和词组(1)1、有些“静态”动词不能用于被动语态。（have,cost,last,own,suit,hold,fit,belongto,agreewith等）①Thetravell