被动语态公开课课件

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1、被动语态ThePassiveVoice兼善中学印建伟一、主动语态与被动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。Model:ManypeoplespeakEnglish.（主动语态）Englishisspokenbymanypeople.（被动语态）二、被动语态的构成：be+done（过去分词）１、一般现在时：amisdoneare２、一般过去时：wasdonewere.3.现在完成时:havebeendonehas4.现在进行时:amisbeingdoneare5.一般将来时：willbedoneshall6.含有情态动词:canmaymustbedoneshou

2、ldhaveto三、被动语态的用法１、不知道谁是动作的执行者要用被动语态，如：Thisjacketismadeofcotton.２、没有必要指出谁是动作的执行者时要用被动语态，如：EnglishisspokeninBritainandAmerica.３、只需强调动作的承受者时要用被动语态，如：Thebridgewasbuiltin1990.四、把主动句变为被动句的方法：在主谓宾结构中１、把主动句的宾语变为被动句的主语，主动句的主语变为by短语（没必要时可省），如：Bellinventedthetelephonein1876.ThetelephonewasinventedbyBellin187

3、6.练习一Mymothermadethesoup.2.UncleWangwillrepairmycomputer.Youmustcleanyourroomonceaweek.Theboybrokethewindow.Theworkersarebuildinganewbridge.Thesoupwasmadebymymother.MycomputerwillberepairedbyUncleWang.Yourroommustbecleanedonceaweek(byyou).Thewindowwasbrokenbytheboy.Anewbridgeisbeingbuilt(bytheworke

4、rs).Icannotfindmydictionary.DostudentslearnEnglishinthemiddleschool?Mydictionarycannotbefoundbyme.IsEnglishlearnedinthemiddleschoolbystudents?２、在主－谓－宾结构变为被动语态时，只将其中一个宾语变为被动句中的主语，另一个宾语不变，如：Hetoldheralongstory.宾宾Shewastoldalongstory.Alongstorywastoldtoher.Motherboughtmeanewcoat.宾宾Iwasboughtanewcoat.A

5、newcoatwasboughtforme.３、“主－谓－宾－宾补”句型变为被动结构时，只将句中的宾语变为被动句中的主语，宾补不变。如：Ifoundhimlyingonthefloor.宾宾补Hewasfoundlyingonthefloor.WecallherRose.宾宾补SheiscalledRose.４、当主动句中有see/hear/feel/watch/notice/make/havesbdosth变为被动句时，do前要加上to.如：Ioftenhearhimsing.Heisoftenheardtosing.Theymadetheboygotobedearly.Theboywas

6、madetogotobedearly.四、使用被动语态时应注意：有些动词形式上主动，意义上是被动，用时特别要小心。１、可和well等连用的及物动词。Mypenwriteswell.我的笔好使。Theclothwasheswell.这个料子耐洗。Thepoemreadssmoothly.这首诗读起来很流畅。２、be+形todosth.Thestoryisinterestingtoread.Thewineisnicetodrink.练习二1.Myparentsboughtmeabike.2.Havetheypaidyouthemoney?3.Heistellingusafunnystory.Ja

7、ckgaveJimapresent.Iwasboughtabikebymyparents.Abikewasboughtformebymyparents.Haveyoubeenpaidthemoney?B.Hasthemoneybeenpaidtoyou?Wearebeingtoldafunnystory.Afunnystoryisbeingtoldtous.JimwasgivenapresentbyJack.