英语人教版九年级全册被动语态专练.ppt

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1、退出Grammar执教老师：杨俊梅二．被动语态的基本结构be+过去分词（人称.数.时态的变化都体现在助动词be的变化上）PASSIVEVOICE退出一．语态语态是表示主语和谓语的关系的。如果主语是动作的执行者，动词要用主动语态；如果主语是动作的承受者，动词就要用被动语态。ClickhereHisbrotherwashesbowlseveryday.主谓宾(受动者)Bowlsarewashedbyhisbrothereveryday.改为被动语态退出时间现在过去一般时进行时完成时bedone(is/am/are)bebeingdone(is/am/are)bedone(was/we

2、re)bebeingdone(was/were)将来will/shallbedonewill/shallhavebeendonehave/hasbeendonehadbeendone过去将来would/shouldbedonewould/shouldhavebeendone情态动词can/may/mustbedone1.Theymakeshoesinthatfactory.主语+及物动词+宾语Shoesaremade(bythem)inthatfactory.一般现在时：S(主语）+am/is/are+过去分词2.Theyboughttencomputerslastterm．Te

3、ncomputerswerebought(bythem)lastterm.一般过去时：S+was/were+过去分词3.Theywillfinishtheworkintendays.Theworkwillbefinished(bythem)intendays.一般将来时：S+will+be+过去分词4．AmycantakegoodcareofGina．GinacanbetakengoodcareofbyAmy.情态动词：S+can/may/must/should+be+过去分词5.Someworkersarepaintingtheroomsnow．Theroomsarebeing

4、paintedbysomeworkersnow.现在进行时：S+am/is/are+being+过去分词6.Iwasdoingmyhomeworkat8:00lastnight．Myhomeworkwasbeingdone(byme)at8:00lastnight.过去进行时：S+was/were+being+过去分词7.Wehavemadetwentymorekeys．Twentymorekeyshavebeenmadebyus.现在完成时：S+have/has+been+过去分词1.Flowers___________onthecarsinthestreetbyagroupo

5、fcivilactivists.2.Speeches_______________infrontofthecityhall.werepaintedwerebeingmadeExercises3.Astatement__________onespeakerwhichsaidthatrulesareunfair.4.Morethan100demonstrations______________thepolice.5.Thecivilrightsactivists____________prisonbythepolice.wasreadbywerearrestedbywereputin

6、to6.Thisday____________________bythepeopleofthecity.willneverbeforgotten语态转换时要注意的问题1.把主动语态变为被动语态时，其谓语动词的时态要与原句时态保持一致，其谓语动词的数要与新主语保持一致。Wehaveboughtanewcomputer.2.含有双宾语的主动句变被动句时，可分别将其中的一个宾语变为主语，另一个不动，一般变间接宾语为主语时比较多。Myunclegavemeapresentonmybirthday.Iwasgivenapresentonmybirthday.如果把直接宾语(指物)改为主语，

7、则在间接宾语(指人)前加适当的介词，如上句还可以说：Apresentwasgiventomeyesterday.保留宾语Anewcomputerhasbeenbought.(正确)Anewcomputerhavebeenbought.(错误)注意：一般在下列动词后，常在间接宾语前用介词to，如：bring,give,hand,lend,offer,pass,pay,promise,sell,show,take,teach,tell等。Thecupwithmixturewassho