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时间:2019-09-30
《云南省丽江市永胜县永北镇中学初中英语 被动语态专项讲解与练习》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、云南省丽江市永胜县永北镇中学初中英语被动语态专项讲解与练习 英语的语态分主动语态和被动语态两种。主动语态的主语是动作的执行者;被动语态的主语是动作的承受者。 eg.Weuseaknifeforcutting(主动句). Aknifeisusedforcutting(被动句)。 一、构成:be+过去分词 eg.1)Theworkisfinishedbyhim. 2)ChineseisspokenbypeopleinChina. 二、被动语态的时态 1.一般现在时:am/is/are+过去分词 eg.En
2、glishisspokenbyEnglishmen. eg.Anewschoolisbeingbuiltinourvillage. 6.过去进行时:was/werebeing+过去分词 eg.MyTVsetwasbeingmendedatthattime. 综上所述:被动语态的时态只涉及be动词的变化(即:be动词的各种时态)用心爱心专心 另外注意以下几点: 1.含情态动词的被动语态: can/may/must/should+be+过去分词 eg.Hemaybesentawayfromschool. 2
3、.带动词不定式的被动语态 eg.Mybikeneedstobemended. 3.在使用被动语态时,如需要指出动作执行者时,应用“by+动作的执行者(宾格)” eg.HewascalledMikebyus 4.不及物动词无被动语态(takeplace/happen;last;rise;sink;fall等) eg.Theaccidentwashappenedtwodaysago(改错) _________ 5.当宾语补足语是省to不定式时,在改作被动语态之后,应将省去的
4、to还原。 eg.Thebossmadetheworkerswork12hours. →Theworkersweremadetowork12hours. 6.注意短语动词的完整性(即:主动句的谓语动词若由v+prep/adv构成,变被动语态时,不能将这些介词、副词遗漏。 eg.Wemusttakecareofthebaby. →Thebabymustbetakencareof. 练 习 题 ( )1.Thisfactoryhasbeen____fortwoyears A.open B.toopen C.
5、opening D.opened ( )2.Thelightintheroom___beforeyouleave. A.mustturnoff B.willturnoff用心爱心专心 C.areturnedoff D.mustbeturnedoff ( )3.Theyoungtrees____plantedinspring. A.must B.have C.mustbe D.mustare ( )4.Chinese____byMissWangthreeyearsago. A.wastaught B.is
6、taught C.wasteached D.wereteach ( )5.Youngtrees___quiteoften. A.shouldwater B.shouldbewater C.shouldbewatered D.shouldhavewatered ( )6.English___bymanypeopleintheworld A.speaksB.speakC.arespokenD.isspoken ( )7.Theoldpeople___wellinourcountry. A.i
7、slookedafter B.arelookedafter C.looksafter D.lookfor ( )8.Aliceisill.She____tohospitalatonce. A.issent B.mustbesent C.cansend D.mustsend ( )9.Thefactory____in1958. A.wasbuilt B.isbuilt C.willbebuilt D.built ( )10.Ou
8、rteachertoldusthattheclassroom_____everyday. A.shouldbecleaned B.shouldcleaned用心爱心专心 ( )15.Thesun____whenwegotthere. A.wasrisen B.hasbeenris
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