初中英语被动语态总复习课件新

Passivevoice,复习课：被动语态,各种时态的被动语态结构,am/is/are+vt过去分词,was/were+vt过去分词,情态动词+be+vt过去分词,will/shall+be+vt过去分词,have/hasbeen+vt过去分词,变化：示例,Theboybroketheglass.,Theglasswasbrokenbytheboy.,从主动语态变为被动语态,1.主语介词by宾语2.谓语加be,并变为过去分词3.宾语主语,1.Theymakeshoesinthatfactory.主语+及物动词+宾语,Shoesaremade(bythem)inthatfactory.一般现在时：S(主语）+am/is/are+过去分词,变为被动语态,2.Theyboughttencomputerslastterm,Tencomputerswerebought(bythem)lastterm.一般过去时：S+was/were+过去分词,常见语态转换一般现在时和一般过去时的被动语态。引入练习1。请将下列主动语态变成被动语态1.Lucyboughtsomefruit.Somefruit_Lucy.2.UncleWangwaterstheflowerseveryday.Theflowers_UncleWangeveryday.3.Didtheybuildthebridgein1998?_thebridge_in1998?.小结：1、被动语态的转换，在be+过去分词中，确定_是关键，_永不变。2、Be的时态由_确定；be的单/复数由_确定。3、问句提前_;否定_后加not.,wasboughtby,arewateredby,Was,built,be形,过去分词,主动时态,被动主语,be动词,be,一般现在时带情态动词的被动语态。引入练习2。请将下列主动语态变成被动语态。1.Youcandotheworkallbyyourself.Thework_allbyyourself.2.Wemustplantmoretrees.Moretrees_.小结：1.含情态动词的被动结构：_.2.疑问句提前_;否定句：_+not.,canbedone,mustbeplanted,情态动词+be+过去分词,情态动词,情态动词,感官动词(hear,see,watch,feel,notice等)和使役动词(let,makehave等)在主动语态中后接不带to的动词不定式,但是改为被动语态时,把to加在动词原形之前.,Theymadetheboyswork12hoursaday.Theboysweremadetowork12hoursaday.Weoftenseehimgoforawalkbytheriver.Heisoftenseentogoforawalkbytheriver.,1.Theteachersoftenmakeusreadbooksinthemorning.Weareoftenmadetoreadbooksinthemorningbytheteachers.2.Wenoticedhimtalkwithmybrotherjustnow.Hewasnoticedtotalkwithmybrotherjustnow.,4短语动词的被动语态Icantakegoodcareofthebaby.Thebabycanbetakengoodcareof.Weshouldspeaktotheoldpolitely.Theoldshouldbespokentopolitely.,必背！,动词短语变被动语态，后面的介词不能丢。,takecareofbetakencareof,cutdownbecutdown,laughatbelaughedat,lookafterbelookedafter,Speaktobespokento,Handinbehandedin,1.连系动词（Link.v.)不用被动语态。如：be,look,seem,feel,sound,smell,taste,get,turn,become,e.g.PekingOpera_(sound)beautiful.,sounds,2.当此动词表示事物的自然属性的时候，不用被动语态。,e.g.Thepen_(write)veryfast.,writes,Thiskindofsweater_(sell)well.,sells,三、汉语中含有“据说”、“据悉”、“有人说”、“大家说”等时。例如：ItissaidthatonedayheclimbedtothetopofahouseandItwasreportedthathermotherdiedofSARS.众所周知Itiswellknownthat据推测说Itissupposedthat,beworthdoing/needdoing主动形式表示被动意义Thefilmisworthseeing.Mybikeneedsrepairing.,1.-DidyougotoJimsbirthdayparty?-No,I_(北京2013年中招试题)A.amnotinvitedB.wasntinvitedC.haventinvitedD.didntinvited2.Tomakeourcitymorebeautiful,rubbish_intotheriver.A.needntbethrownB.mustntbethrownC.cantthrowD.maynotthrow(重庆2013年中招试题),中招名题回顾,B,B,考点聚焦,1、主动语态为动词原形作宾语补足语。Theworkersweremade12hoursadayntheolddays.A.workB.towork2、主动语态的谓语为短语动词。Theirhomeworkhalfanhourago.A.washandedinB.washanded,A,B,3.Youmaygofishingifyourwork_.(河北2003年中招试题)A.isdoneB.willbedoneC.hasdoneD.havedone4.Wearetold_everywhere.Itsourdutytokeepourschoolclean.(辽宁2003年中招试题)nottomakemuchnoiseB.tothrowwastepaperC.todrawD.nottospit,A,D,1.-Whatdoyouthinkofthefootballmatchyesterday?-Itssurprising.Thestrongestteam_.A.wasbeatenB.wonC.scoredD.wasfailed2.IwontcometothepartyunlessSue_.A.willinviteB.invitesC.invitedD.isinvited3.Whatareonshowinthemuseum?Somephotos_byAfricanchildren.A.aretakenB.havebeentakenC.takenD.weretaken4.Theboy_studyathomebyherlastSunday.AmadeBwasmadeCwasmadetoDmadeto,A,D,D,C,4.Thetreesmust_threetimesaweek.A.waterB.iswateringC.bewateredD.waters5.Anothernewbuilding_lastmonthnearmyschool.A.wasbuiltB.builtC.hasbeenbuiltD.isbuilt,6.Anewbridge_overtherivernextyear.AisbuiltBwillbuildCwillbebuiltDwillbuilt7.TVandradioprogrames_theothersideoftheworldwiththehelpofthesatellites.AcansendtoBcansendonCcanbesenttoDcanbesenton,C,A,C,C,3.Insummermeatandfruit_foralongtime.AcantbekeptBdoesntkeepCisnotkeptDisntkeeping4.Thesefilms_byyoungchildren.AshouldnotseenBshouldntbeseenCshouldbenotseenDshouldsee5.Thepieceofmusic_great.AsoundsBsoundedCissoundedDissounding,6.It_inasmallvillagelastmonth.AhappenedBwashappenedChappenDhadhappened,A,B,A,A,2.Ourclassroomshould_cleanandtidy.AwaskeptBbekeptCiskeepDhavekept,3.Noletter_sinceyouleftforShanghai.AhavereceivedBhavebeenreceivedChadbeenreceivedDhasbeenreceived4.Imafraidyoucantgoin.Theroom_.AispaintedBhaspaintedCisbeingpaintedDispainting,5.Thegirl_singingwhenwepassedby.AheardBwasheardCwasheardtoDheardto,B,D,C,B,3.Mynewpen_well.AwritesBiswritingCiswrittenDwaswriting4.Alotofmoney_spentonbooks.AhasBhaveChasbeenDhavebeen5.Anotherbridge_setupovertheriverin6years.AisbeingBwillbeenCwillbeDhasbeen6.Mybike_for3days.AismendedBhasbeenmendedChasntbemendedDisbeingmended.,7.-Why,youarewetallover!-I_justnowandIrushedallthewayhere.AcaughttherainBwascaughtintherainCcaughtarainDwascaughtbyarain,A,C,C,B,B,3.Wearetoldthatthesebooks_tothelibrary.AcanbereturnedBmayreturnCmustbereturnedDmustreturned