中考英语被动语态专题复习课件

1、festival.swf,被动语态专项复习,课前热身：巧记主动语态变被动语态顺口溜主动变被动，划分句子成分主、谓、宾首先用，接着判断时态巧布控，主动谓语变被动，be+过分来使用。宾语变主语，主语by宾语，谓语be+过分随时态记。情态动词主动变被动，情态动词+be+过分一起用。双宾物作主，指人宾语前要带for或to.使役、感官动词后，宾补动词别忘加to用。其余部分不变化，抄下完整句子好说话。一般现在时，谓语is/am/are+过分来使用；一般过去时，谓语was/were+过分来使用；一般将来时，谓语will/shall+be+过分来使用；现在进行时，谓语is/am/are+being+过分来使用

2、；过去进行时，谓语was/were+being+过分来使用；现在完成时，谓语have/has+been+过分来使用；情态动词被动语态，谓语can/could/must/should/would/may+be+过分来使用。,步骤一：典型题例一.Readthewordsaboutchores,cleanmybedroomwashclothescookmeals做饭waterflowerstakeoutthetrashdothedishesmakeonesbed,二.readandanswer,1.-Whocleansyourbedroomatyourhome?-Mybedroomiscleaned

3、bymymother/myself.,2.-Whowashesyourclothes?-Myclothesarewashedbymymother/myself/washingmachine.洗衣机,二.readandanswer,3.-Whocooksmealsatyourhome?-Themealsarecookedbymymother/me.,4.-Whowatersflowersatyourhome?-Theflowersarewateredbymyfather,二.readandanswer,5.-Whotakesoutthetrashatyourhome?-Thetrashistak

4、enoutbymymother/myself.,6.-Whodoesthedishesatyourhome?-Thedishesaredonebymyfather,7.-Whomakesyourbedatyourhome?-Mybedismadebymyself.,三.Report(报告),Inmyfamily，mybedroomiscleanedbymyself，Thetrashistakenoutbymeandmybedismadebymyself，Butotherchoresaredonebymyparents.,四.Oralpractice(口语操练),1.Thehouseisclea

5、nedbymymother.2.Thehouseisbuiltbytheworkers.3.Theflowersarewateredbymyfather.4.Theflowersareplantedbyme.,五.Haveatry(试一试),TheclothesarewashedbyThedisheswerewashedbyThedoorisopenedbyThecomputerisusedbyThebookisreadbyTheEnglishisspokenby,步骤二：考点精解1.被动语态基本用法：当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被

6、动语态。被动语态由助动词be+过去分词构成，时态通过be表现出来。,2.规则动词的过去分词：,1)一般情况在动词原形后加-ed,watch-watched,2)以不发音e结尾的加-d,practice-practiced,3)以辅音加y结尾的，去y变i加-ed,study-studied,4)以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加-ed,stop-stopped,3.不规则动词的过去分词：,am,is,are,been,have,has,had,do,done,write,written,go,gone,主动语态：Hisbrotherwashesbowlseveryda

7、y,主（执行者）,谓,宾(承受者),Bowls,arewashed,by,hisbrother,everyday.,4.主动语态被动语态,添加,5.主动变被动的方法:,PeoplespeakEnglishintheworld.主谓宾,Englishisspokenbypeopleintheworld.,总结:,主语,be+P.P(过去分词),by+宾语,1.Theymakeshoesinthatfactory.主语+及物动词+宾语,Shoesaremade(bythem)inthatfactory.6.一般现在时的被动语态：,变为被动语态一,S(主语）+am/is/are+过去分词,步骤三：E

8、xercises（针对练习，变被动语态）TheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinBeijing.,Footballisplayed(bythem)onSunday.,Thehomeworkisdone(byLucy)intheevening.,Computersareoftenused(bythem)inclass.,Thesemachinesaremade(byus)inBeijing.,Helookedafterthe

9、littlebabyyesterday.,主,谓(动介),宾(承受者),Thelittlebaby,waslookedafter,by,him,yesterday.,变为被动语态二,主动语态：,被动语态：,2.Theyboughttencomputerslastterm,Tencomputerswerebought(bythem)lastterm.,7.一般过去时的被动语态：,S+was/were+过去分词,步骤三：Exercises（针对练习，变被动语态）1）Theybuiltthetallbuildinglastyear.2)Hetookgoodcareofhislittlebrother

10、yesterday.3)Wecleanedourclassroomjustnow.4)Theyusedthisroomforresting.,Thetallbuildingwasbuiltbythemlastyear.,Hislittlebrotherwastakengoodcareofbyhimyesterday.,Ourclassroomwascleanedbyusjustnow.,Thisroomwasusedforrestingbythem.,注：动词短语作谓语，变被动语态时，不能省掉短语中的介词或副词，如例2).,Tomwillcleantheroomtomorrow.,主,谓,宾(

11、承受者),Theroom,willbecleaned,by,Tom,tomorrow.,变为被动语态三,Theywillfinishtheworkintendays.,Theworkwillbefinished(bythem)intendays.,8.一般将来时的被动语态：S+will+be+过去分词,AmycantakegoodcareofGina,GinacanbetakengoodcareofbyAmy.,9.情态动词的被动语态：S+can/may/must/should+be+过去分词,变为被动语态四,1.Hecantakecareofthebaby.2.Lucymaydrawthep

12、ictures.3.Youmustturnoffthelights.4.TheyshouldlearnEnglishwell.,Thebabycanbetakencareofbyhim.,ThepicturemaybedrawnbyLucy.,Thelightsmustbeturnedoffbyyou.,Englishshouldbelearnedwellbythem.,步骤三：Exercises（针对练习，变被动语态）,Someworkersarepaintingtheroomsnow,Theroomsarebeingpaintedbysomeworkersnow.10.现在进行时的被动语态

13、：S+am/is/are+being+过去分词,变为被动语态五,Wehavemadetwentymorekeys,Twentymorekeyshavebeenmadebyus.11.现在完成时的被动语态：S+have/has+been+过去分词,变为被动语态六,一般现在时：一般过去时：一般将来时：情态动词：现在进行时:现在完成时：,S+am/is/are+done(过去分词),S+can/may/must/should+be+done(过去分词),S+will+be+done(过去分词),S+is/am/are+being+done(过去分词),S+have/has+been+done(过去分

14、词),S+was/were+done(过去分词),12.各种时态的被动语态构成,13.被动语态的用法FootballisplayedallovertheworldMybikewasstolen我的自行车被盗了。,一、行为主体不明确，不必说出或者无法说出动作的执行者时。例如：,一、行为主体不明确，不必说出或者无法说出动作的执行者时。例如：,二、不易找到或根本就不可能找到动作的执行者时。例如：,三、汉语中含有“据说”、“据悉”、“据报道”、“大家说”等时。例如：Itissaidthatonedayheclimbedtothetopofahouse.Itwasreportedthathermothe

15、rdiedofSARS(非典).众所周知Itiswellknownthat例如：ItiswellknownthatYaoMingisabasketballplayer.据推测Itissupposedthat例如：Itissupposedthatitwillraintomorrow.,四、汉语中含有“被”、“由”等词时。例如：TinaisaskedtocomebyPaul（Tina是被Paul叫来的.）五、某些句子习惯上用被动语态。例如：HewasborninOctober，1989,14.主动语态变为被动语态的特殊情况:一、使役动词和感官动词在主动结构中，后面接不带to的不定式，但如果改成被动

16、句，则需把省略的to加上，这类动词有：hear,see,watch,make,help,let等。1)Iheardhimsinglastnight.Hewasheardtosinglastnight.2)Wesawhimwalkintothebuilding.Hewasseentowalkintothebuilding.3)Thebossmadethemwork10hoursaday.Theyweremadetowork10hoursaday.4)Theywatchthechildrensingthatmorning.Thechildrenwerewatchedtosingthatmornin

17、g.,二、含双宾语的主动语态变为被动语态1)Someonegavetheboyanapple.(间接宾语)(直接宾语)Anapple(物)wasgiven_theboy.Theboy（人）wasgivenanapple.2)Hisfatherboughthimapresent.Apresent（物）wasbought_him.He（人）wasboughtapresent.,to,for,Show（出示）sthtosb/showsbsthsth（物）isshowntosb.sb（人）isshownsth2.Give（给）sthtosb/givesbsthsth（物）isgiventosbsb（人

18、）isgviensth3.Bring（带来）sthtosb/bringsbsthsth（物）isbroughttosbsb（人）isbroughtsth,Readandlearn(读并掌握):,4.buy(买)sthforsb/buysbsthsth（物）isboughtforsbsb（人）isboughtsth5.Make（作）sthforsb/makesbsthsth（物）ismadeforsbsb（物）ismadesth,Readandlearn(读并掌握):,1.Hehasgivenussomeadvice.We_someadvice.Someadvice_tousbyhim.2.Sh

19、etaughtusthesong.We_thesongby_.Thesong_byher.3.Heshowedmehisstamps.I_hisstampsbyhim.Hisstamps_byhim.,havebeengiven,hasbeengiven,weretaught,her,wastaughttous,wasshown,wereshown,tome,步骤三：Exercises（针对练习，变被动语态）,Readandremember(情感目标),IfinditveryimportantthatwelearnEnglishwellIfinditveryimportantforustole

20、arnEnglishwell(我发现学好英语很重要.)IthinkitveryeasythatwelearnEnglishwellIthinkitveryeasyforustolearnEnglishwell(我认为学好英语很容易.),步骤四：高频考点突破,1.用所给动词的正确形式填空2.Be动词的正确形式填空3.句型转换:4.英汉互译（完成句子）,用所给动词的正确形式填空,1.Toomuchwaterbyhimeveryday.(drink),2.FiveapplesbyTomeveryday.(eat),3.I_often_byher.(help),4.She_often_byme.(hi

21、t),1.Manytrees_plantedbyuseveryyear.,2.1000trees_plantedbyuslastyear.,3.Aknife_usedtocutapples.,4.Thestudents_askedtohavebreakfast.,用be的正确形式填空,观察:be动词有_,_和_的变化.,isdrunk,areeaten,helped,is,hit,are,were,am,时态,人称,数,is,are,Manytreesareplantedbypeopleeveryyear.,Manytreesarentplantedbypeopleeveryyear.,Are

22、manytreesplantedbypeopleeveryyear?,Whatisplantedbypeopleeveryyear?,Whoaremanytreesplantedbyeveryyear?Bywhomaremanytreesplantedeveryyear?,Manytreesareplantedbypeopleeveryyear,arentthey?,Peopleplantmanytreeseveryyear.,句型转换:,英汉互译:,1.她是由我帮助的.2.她受到了帮助.3.南方种水稻.4.每天要用很多水.5.山上种了很多树.,Sheishelpedbyme.,Shewash

23、elped.,Riceisgrowninthesouth.,Alotofwaterisusedeveryday.,Manytreesareplantedonthehill.,句型转换:WedontspeakJapaneseatschool.(被动语态)Japanese_byusatschool.2.ThedeskismadebyTom.(主动语态)Tom_thedesk.3.ItsmadeinChina,_?(反意疑问句)4.Thethiefwascaught,_?(同上）5.Tom,be,by,themodelplane,make（连词成句）,isnt,spoken,makes,isnt,i

24、t,wasnt,he,ThemodelplaneismadebyTom.,步骤五：权威中考预测()1.Theriversmellsterrible.Peoplemust_dirtythingintoit.(南京市中考题）AbestoppedtothrowBbestoppedfromthrowingCstoptothrowDstopfromthrowing()2.Thisbook_often_fromthelibrary.(北京市中考题）AarenttakeawayBtakenawayCisnttakenawayDbetakenaway3.He_(tell)toreturnhisbookstothelibraryyesterday.(黄冈市中考题）,wastold,B,c,5.Anotherman-madesatellitewassentupintospacebythemlastweek(济南市中考题）anotherman-madesatelliteintospacelastweek.(变主动语态)7.Peoplethereplantedmanytreeslastyear.manyTrees_bypeopletherelastyear.(青岛市中考题）8.Theygrowvegetablesonthefarm.Thevegetables_on