初中英语被动被动语态精选PPT.ppt
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1、关于初中英语被动被动语态第1页,讲稿共44张,创作于星期日一:英语的谓语动词有两种语态一:英语的谓语动词有两种语态WespeakEnglish.主语主语谓语谓语(vt.)宾语宾语Englishisspokenbyus.主语主语谓语谓语宾语宾语主动语态主动语态主动语态主动语态和和和和被动语态被动语态被动语态被动语态。主动语态主动语态主动语态主动语态表示表示表示表示主语主语主语主语是动作的是动作的是动作的是动作的执行执行执行执行者者者者,被动语态被动语态被动语态被动语态表示表示表示表示主语主语主语主语是动作的是动作的是动作的是动作的承受者承受者承受者承受者。汉语中常用汉语中常用“被被”、“给给”、
2、“由由”、“受受”等词用来表示等词用来表示英语用:英语用:助动词助动词助动词助动词be+be+及物动词的过去分词及物动词的过去分词及物动词的过去分词及物动词的过去分词构成构成。第2页,讲稿共44张,创作于星期日Read text-2 Whencanweusethepassivevoice?1.不知道动作的执行者是谁,或没有必要指出动不知道动作的执行者是谁,或没有必要指出动作的执行者时。作的执行者时。Mybikewasstolenlastnight.昨晚我的自行车被偷了。昨晚我的自行车被偷了。Lettersarecollectedateighteverymorning.信件每天早晨八点收取。信件
3、每天早晨八点收取。ThedeskwasmadebyMasterWang.这张课桌是王师傅做的。这张课桌是王师傅做的。Thebagwastakenawaybyhissister.那个包是她姐姐提走的。那个包是她姐姐提走的。2.为了强调或突出动作的承受者时。为了强调或突出动作的承受者时。第3页,讲稿共44张,创作于星期日1.Wecleantheclassroomeveryday.Theclassroomiscleanedbyuseveryday.2.Theymakeshoesinthatfactory.Shoesaremadebytheminthatfactory.3.Peopleplanttre
4、esinSpring.TreesareplantedbypeopleinSpring.4.Hismotherusuallywashesdishesafterdinner.Dishesareusuallywashedbyhismotherafterdinner.5.MoreandmorepeoplespeakChineseintheworld.Chineseisspokenbymoreandmorepeopleintheworld.第4页,讲稿共44张,创作于星期日二、二、被动语态的时态、人称和数的变化被动语态的时态、人称和数的变化 主主要要体体现现在在be的的变变化化上上,其其形形式式与与系系
5、动动词词be的的变变化化形形式式完完全全一一样样。以以 givegive为例,列表如下:为例,列表如下:一般现在时:一般现在时:一般过去时:一般过去时:一般将来时:一般将来时:一般过去将来时:一般过去将来时:现在进行时:现在进行时:过去进行时:过去进行时:现在完成时:现在完成时:过去完成时过去完成时:将来完成时将来完成时:过去将来完成时:过去将来完成时:am/is/are+done am/is/are+done was/were+was/were+donedone shall/will+be shall/will+be donedone(is/are going to be done)(is/
6、are going to be done)should/would+be done am/is/are+being+am/is/are+being+donedone was/were+being+was/were+being+donedone have/has+been+have/has+been+donedone had+been+done shall/will+have been+done should/would+have been+done 第5页,讲稿共44张,创作于星期日三、常见时态中的被动语态三、常见时态中的被动语态1.一般现在时:一般现在时:(1)People grow ric
7、e in the south of thecountry.Riceis grown in the south of thecountry.(2)Theschooldoesntallowustoenterthelibrarywithoutateacher.Weare not allowed to enter the librarywithoutateacher.第6页,讲稿共44张,创作于星期日2.一般过去时:一般过去时:(1)Mycousinboughtabookyesterday.Thebookwasboughtbymycousinyesterday.(2)Shedesignedthefas
8、hionclothes.Thefashionclotheswere designed byher.(3)TheydidntspeakEnglishafterclassEnglishwasnt spoken bythemafterclass.第7页,讲稿共44张,创作于星期日3.一般将来时:一般将来时:(1)Herparentswillsendherabroad.Shewill be sentabroadbyherparents.(2)Wearegoingtoholdasportsmeetingtomorrow.A sports meetingis going to be holdtomorro
9、w.第8页,讲稿共44张,创作于星期日4.现在进行时:现在进行时:(1)Theyaredoingtheirhomeworkonthecomputernow.Their homeworkis being done on thecomputernow.(2)Wearepaintingtherooms.Theroomsare being paintedbyus.第9页,讲稿共44张,创作于星期日5.过去进行时:过去进行时:(1)Theworkersweremendingtheroadat7yesterday.The roadwas being mended at 7yesterday.(2)This
10、 time last year we were plantingtreeshere.Treeswere being plantedherethistimelastyear.第10页,讲稿共44张,创作于星期日6.现在完成时:现在完成时:(1)Someonehastoldmethe sports meeting might be put off.Ihave been toldthesportsmeetingmight be put off.(2)Hehasbroughthisbookhere.Hisbookhas been broughthere.第11页,讲稿共44张,创作于星期日四、四、含有
11、情态动词的被动语态:含有情态动词的被动语态:含有情态动词的被动语态是由含有情态动词的被动语态是由“情态动词情态动词+be+及物动词的过去分词及物动词的过去分词”构成。构成。(1)Youmust hand in your articles afterclass.Your articlesmust be handed in afterclass.(2)Hecan write many letters with thecomputer.Manyletterscan be writtenwiththecomputerbyhim.第12页,讲稿共44张,创作于星期日将下列主动语态转换成被动语态:将下列主
12、动语态转换成被动语态:1.HasPeteransweredallthequestions?Have all the questions been answered by Peter?2.Theyhavefoundwaystoreducethepollution.Ways have been found to reduce the pollution.3.Someonemusttakecareofthechildrenwhenwegoout.The children must be taken care of when we go out.第13页,讲稿共44张,创作于星期日4.Tomisrep
13、airinghisbicyclenow.His bicycle is being repaired by Tom now.5.TheywontholdthemeetinguntilnextFriday.The meeting wont be held until next Friday.第14页,讲稿共44张,创作于星期日将下列被将下列被动语态转换动语态转换成主成主动语态动语态:1.Yourworkshouldbedoneinanhour.You should do your work in an hour.2.ThejobhasbeenfinishedbyAmy.Amy has finish
14、ed the job.3.AmodelplaneisbeingmadebyJerry.Jerry is making a model plane.第15页,讲稿共44张,创作于星期日4.The problem shall be discussed at tomorrows meeting.Weshalldiscusstheproblemattomorrowsmeeting.5.The letter may be written with a pencil.Youmaywritetheletterwithapencil.6.Was the snow being removed by these
15、workers at 8 yesterday morning.Weretheworkersremovingthesnowat8yesterdaymorning?第16页,讲稿共44张,创作于星期日1).不及物动词不及物动词(或者词组或者词组)没有被动语态。没有被动语态。如:如:belongto,happen,take place,last,cometrue,die,arrive,等。等。*Greatchangeshavetakenplaceinthiscity.*ThatbikedoesntbelongtoMike.第17页,讲稿共44张,创作于星期日2)表示静态的及物动词不用被动语态表示静态
16、的及物动词不用被动语态have/fit/ownIhaveaTVset.Thecoatfitsmewell.【正】【正】Lookattheblackboard,please【误】【误】Theblackboardislookedatbyyou3)祈使句一般没有被动语态。)祈使句一般没有被动语态。第18页,讲稿共44张,创作于星期日4)反身代词在句中作宾语时,不能用被动语态。反身代词在句中作宾语时,不能用被动语态。【正】【正】Youmustlookafteryourself【误】【误】Yourselfmustbelookedafter第19页,讲稿共44张,创作于星期日感官系动词没有被动语态感官系动
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