九年级英语被动语态语法讲解讲解学习.ppt

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1、被动语态东关实验中学外语组语态：表示主语和谓语动词之间的关系。英语有两种语态，即主动语态和被动语态。主动语态：表示主语是谓语动作的执行者。被动语态：表示主语是谓语动作的承受者。如：ManystudentsstudyEnglish.(主动语态)Englishisstudiedbymanystudents.(被动语态)语态被动语态的结构助动词be+过去分词(be+done)一般现在时：am/is/are+done一般过去时：was/were+done一般将来时:willbe/begoingtobe+done情态动词：must/can/could/may+be+done现在进行

2、时:be(am/is/are)+being+done现在完成时:have/has+been+done被动语态的构成：be+done各种时态的被动语态：1.WearegladthattheShenzhenUnderground_____verysoon.(2013深圳)A.willbecompletedB.willcompleteC.hascompletedD.hasbeencompleted2.Thecomputer_____inJapanin2003andIhavehaditforonlyoneweek.(2013中考)A.wasmadeB.canbemadeC.ism

3、adeD.made历届中考题对被动语态句子时态的考核：由时间状语verysoon可以确定该句应该用一般将来时的被动语态。由时间状语in2003(过去的时间)，可以确定该句应该用一般过去时的被动语态。3.Hewillgofishingifhiswork_____.(2013河北)A.isdoneB.willbedoneC.hasdoneD.havedone4.Today,theforestshavealmostgone.Peoplemust_____downtoomanytrees.(2013安徽)A.stoptocutB.stopfromcuttingC.bestoppe

4、dtocutD.bestoppedfromcutting历届中考题被动语态知识点的综合考核：7.在条件状语从句中，主句用一般将来时从句要用现在时，同时该句又应该用被动语态。8.对句式”stopsb.fromdoingsth.”被动语态的考核”sb.bestoppedfromdoingsth.”B选项如果去掉“from”，成为另一句式”stopdoingsth.”，也是对的。Grade3主动语态如何变被动语态WespeakEnglish.主语谓语宾语Englishisspokenbyus.主语谓语宾语宾变主,主变介宾谓变bedone时不变（be体现时态，人称和数的变化）主动

5、语态被动语态TheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenhelphimwithhomework.WemakethesemachinesinBeijing.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Heisoftenhelpedwithhomeworkbythem.ThesemachinesaremadeinBeijing.1.Theyboughtacomputerlastterm．bytheml

6、astterm.2.一般过去时的被动语态结构：was/were+过去分词lastyear.2.Weplantedmanytreeslastyear.ManytreeswereplantedAcomputerwasboughtTheybuiltthetallbuildinglastyear.Hetookgoodcareofhislittlebrotheryesterday.Wecleanedourclassroomjustnow.Theyusedtheroomsforresting.Thetallbuildingwasbuiltbythemlastyear.Hislittl

7、ebrotherwastakengoodcareofbyhimyesterday.Ourclassroomwascleanedbyusjustnow.Theroomswereusedforrestingbythem.3.一般将来时的被动语态结构：begoingtobe/willbe+过去分词1.Theywillfinishtheworkintendays.bythemintendays.Theworkwillbefinished2.Tomisgoingtocleantheroomtomorrow.Theroomisgoingt