被动语态语法知识系统归纳.doc

《被动语态语法知识系统归纳.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、被动语态语法知识系统归纳定义（1）英语的语态共有两种：主动语态和被动语态。（2）被动语态是动词的一种特殊形式，一般来说，只有需要动作对象的及物动词才有被动语态。（3）被动语态由“助动词be+及物动词的过去分词”构成。被动语态的时态变化只改变be的形式，过去分词部分不变。（4）疑问式和否定式的变化也如此。类型　主动语态被动语态一般现在时①amisare②do/doesamisare+done一般将来时willbegoingtobe(about)to+dowill+be+done一般过去时①waswere②didwaswere+done现在进行时amisare

2、+doingamisare+being+done过去进行时waswere+doingwaswere+being+done现在完成时havehas+donehavehas+been+done过去完成时had+donehad+been+done情态动词情态动词+V.情态动词+be+done过去将来时would/should+V.would/shouldbe+done一般类型1、一般现在时：主：Webelievehim.被：Heisbelievedbyus.2、一般过去时：主：Heboughthischildrensomepens.被：Somepenswerebough

3、tforhischildrenbyhim.3、一般将来时：主：Everyonewillknowthetruthsoon.被：Thetruthwillbeknownbyeveryone.4、现在进行时：主动：TheworkersarerepairingthemainbuildingoftheNortheastEngineeringInstitute.被动：ThemainbuildingoftheNortheastEngineeringInstituteisbeingrepairedbytheworkers.5、过去进行时：主：Theywerecarryingthehurtpla

4、yer.被：Thehurtplayerwasbeingcarriedbythem.6、现在完成时：主：Hehasreceivedtheletter.被：Theletterhasbeenreceivedbyhim.7、过去完成时：主：Theyhadbuilttenbridges.被：Tenbridgeshadbeenbuiltbythem特殊类型1、疑问句和否定句的被动语态Whatkindofdeviceisneededtomakethecontrolsystemsimple?Mycarwasnotrepairedyesterday.2、含情态动词和助动词等的被动态带情态动词和

5、助动词等的被动态如何处理比较复杂，要随新的主语来变化。主动：Weshallnotusethewashingmachineagain.被动：Thewashingmachinewillnotbeusedagain.主动：Weshalltakemoremeasurestopreventcorrosion.被动：Moremeasureswillbetakentopreventcorrosion. 3.含情态动词的疑问句和否定句的被动语态Mustthisworkbedoneatonce？Shouldyourhomeworkbefinishedbeforesix？Whenmustthis

6、workbedone？Thisdustbinshouldn'tbeputhere．4、Itissaidthat+从句及其他类似句型一些表示“据说”或“相信”的动词如believe,consider,expect,report,say,suppose,think等可以用于句型“It+be+过去分词+that从句”或“主语+be+过去分词+todosth.”。有：Itissaidthat…据说……Itisreportedthat…据报道……Itisbelievedthat…大家相信……Itishopedthat…大家希望……Itiswell-knownthat…众所周知……Iti

7、sthoughtthat…大家认为……Itissuggestedthat…据建议……主动语态变被动语态特殊句型1.如果是接双宾语的动词改为被动语态时，直接宾语（物）作主语，那么动词后要用介词，这个介词是由与其搭配的动词决定。Hegavemeabook.→Abookwasgiventomebyhim.Heshowedmeaticket.→Aticketwasshowntomebyhim.Myfatherboughtmeanewbike.→Anewbikewasboughtformebymyfather.2