各种时态的被动语态课件.ppt

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1、thePassiveVoice（被动语态）一、各种时态的被动语态二、带有情态动词的被动语态三、主动形式表被动的几种情况四、巩固练习、高考链接我昨天打我儿子了。Ihitmysonyesterday.我儿子昨天被我打了。Mysonwashitbymeyesterday.定义语态是英语动词的一种形式,用来说明主语和谓语动词之间的关系。英语有两种语态:被动语态和主动语态。主动语态：表示主语是谓语动词动作的执行者。被动语态：表示主语是谓语动词动作的承受者。Ihitmysonyesterday.主动语态Mysonwashitbymeyesterday.被动语态二.被动

2、语态的谓语结构形式:ask–cook–make–give---beaskedbecookedbemadebegivenbe+done英语中有一种动词是由两个或两个以上的单词构成的，统称为“短语动词”。有些短语动词在意义上相当于一个及物动词，从而也有主动语态和被动语态两种形式。bringup教育;抚养calloff取消giveup放弃leaveout省略lookinto调查makeup编造putoff推迟turndown拒绝bebroughtupbecalledoffbegivenupbeleftoutbelookedintobemadeupbeputoff

3、beturneddown三.主动语态和被动语态的相互变化关系（1）Myauntinvitedmetoherdinnerparty.主语(执行者)谓语宾语(承受者)→I(bymyaunt)toherdinnerparty.主语(承受者)谓语宾语(执行者)wasinvited变化规则和顺序:1.把主动语态的谓语变成被动语态的be+过去分词，时态要与原句保持一致。2.把主动语态的宾语变成被动语态的主语。3.把主动语态的主语变为介词by的宾语，放在被动语态里谓语动词之后，by短语可以省略。转换口诀：主by（败）后,宾为主Exercise:Laborcreatedm

4、an.Manbylabor.2.Hisspeechmovedusdeeply.Webyhisspeech.3.Theymakeshoesinthatfactory.Shoesbytheminthatfactory.wascreatedweredeeplymovedaremade各种时态的被动语态Thissong____________(sing)byusonMondays.issung结构:am/isaredonesingsangsung唱Thefamouspoem____________(write)byXuZhimo.waswritten结构:was/

5、weredonewritewrotewritten写sendtorightnowThey___________(send)tohospitalrightnow.willbesent结构:willbedonesend–sent–sent送alecturegivesoonAlecture___________(give)soon.willbegiven结构:willbedonegive–gave–given给Theyaregoingtoholdaneveningpartytomorrow.Aneveningparty__________________tomo

6、rrow.begoingto+be+过去分词isgoingtobeheldHesaidtheworkerswouldbuildanewschoolintwoweeks.Hesaidanewschoolwouldbebuiltintwoweeks.过去将来时的被动构成：would+be+过去分词dig掘（土）earth土Theearth__________(dig)now.isbeingdug结构:am/is/arebeingdonedig–dug–dug掘（土）Aparty__________(hold)now.isbeingheld结构:am/is/ar

7、ebeingdonehold–held–held举行MissHutoldmethatthecat________________(wash)whenIcalledher.wasbeingwashed结构:was/werebeingdoneMostoftheapple_____________(eat)upbythemouse.hasbeeneaten结构:has/havebeendoneeat–ate–eaten吃Manytrees_______________(cut)downbyGuangtouqiangrecently.havebeencut结构:h

8、ave/hasbeendonecut–cut–cutIfoundt