被动语态讲解及练习题

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1、被动语态（thePassiveVoice)用法小结一．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。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）e.g.PeopleuseEnglishfreely.(主动句）Englishisused(bypeople)freely.(被动句）三．几种时态的被动语态１．一般现在时结构：主语＋am/is/are+donee.g.主动句：Shecleansherroomeveryday.被动句：Herroomisclean

2、ed(byher)everyday.(肯定句）否定句：Herroomisn’tcleaned(byher)everyday.一般疑问句：Isherroomcleaned(byher)everyday?注意：被动句的be助动词的变化应按被动句中新主语的人称和数而变化，其时态应与主动句的时态一致．2.一般过去时结构：主语＋was/were+donee.g.主动句：TheworkersmadetheVCDlastweek.被动句：TheVCDwasmadebytheworkerslastweek.(肯定句)否定句:TheVCDwasn’tmadebytheworkersl

3、astweek.一般疑问句：WastheVCDmadebytheworkerslastweek?3.一般将来时结构：主语＋willbe+donee.g.主动句：MyfatherwillsendmetoAmericasoon.被动句：　肯定句：IwillbesenttoAmericabymyfathersoon.否定句：Iwon’tbesenttoAmericabymyfathersoon.一般疑问句：WillyoubesenttoAmericabyyourfathersoon?4.现在完成时结构：主语＋have/has+been+donee.g.主动句:Theboy

4、hasfinishedthework.被动句:Theworkhasbeenfinishedbytheboy.否定句:Theworkhasn’tbeenfinishedbytheboy.一般疑问句:Hastheworkbeenfinishedbytheboy?5.过去完成时结构：主语＋had+been+donee.g.主动句:Theyhadbuiltabridgebytheendoflastyear.被动句:Abridgehadbeenbuiltbytheendoflastyear.否定句:Theyhadnotbuiltabridgebytheendoflastyea

5、r.一般疑问句:Hadtheybuiltabridgebytheendoflastyear?6,现在进行时结构：主语＋am/is/are+being+donee.g.主动句:Iamridingabicycle.被动句:Thebicycleisbeingriddenbyme.否定句:Thebicycleisnotbeingriddenbyme.一般疑问句:Isthebicyclebeingriddenbyyou?7,过去进行时结构：主语＋was/were+being+donee.g.主动句:Iwasreadinganovelatthattimeyesterday.被动

6、句:Anovelwasbeingreadbymeatthattimeyesterday.否定句:Anovelwasnotbeingreadbymeatthattimeyesterday.一般疑问句:Wasanovelbeingreadbyyouatthattimeyesterday?8．情态动词结构：主语＋情态动词+be+donee.g.主动句:Wemustwatertheyoungtreesoften.被动句:Youngtreesmustbewateredoften.否定句:Youngtreesmustnotbewateredoften.一般疑问句:Mustyou

7、ngtreesmustbewateredoften?五.被动语态中的特殊情况1.不及物动词带介词和介词宾语时，在变为被动语态时，仍然要带上介词。e.g.Theylookafterthenewstudentsintheschool.被动句：Thenewstudentsarelookedafterbythemintheschool.2.当动词带有省去“to”的动词不定式时，在被动语态中应加上“to”。一感二听三让四看feel；listento；hear；make；let；have；see；look；observe;noticee.g.Theymakeusdoallt