外研版九年级上册英语M8Unit-3课件教学设计

动词过去分词havegivesellwritegogetcomehadgivensoldwrittengonegotcomeRevision写出下列动词的过去分词。动词过去分词flyseedotakesendeatfindbebreakflownseendonetakensenteatenfoundbeenbrokenReadthesentenceswiththepassivevoice.Damingwasn’tchosenfortheteamlasttime.Hewasinvitedtocompetitionsaroundtheworld.Liuwasencouragedtotrainforthehighjump.LiuXiang’sabilityinhurdlingwasnoticedbySunHaiping.In2001,aspecialprogrammewassetuptohelp…Hisraceswererecorded,andhewascomparedwiththeworld’sbestsportsstars.我们学习了一般现在时的被动语态，但是如果要表达发生在过去的事情或行为，被动语态又该如何使用呢？被动语态的谓语部分为“be+动词的过去分词”，其中be为助动词，有形式的变化。以动词do为例，根据时态变化规则，一般过去时的被动语态形式如下：时态主动语态被动语态一般现在时一般过去时do/doesis/am/are+donedidwas/were+done下面让我们来看一下被动语态的疑问和否定形式该如何表达。时态肯定形式否定形式疑问形式一般现在时S+am/is/are+doneS+am/is/are+not+doneAm/Is/Are+S+done?时态肯定形式否定形式疑问形式一般过去时S+was/were+doneS+was/were+not+doneWas/Were+S+done?PracticeI.用括号内所给单词的适当形式填空。1.Mycomputer____________(repair)bymycousinyesterday.2.Myfather_________(tell)totakethemedicinethreetimesaday.3.We_____________(notallow)toreadinbed,becauseitisbadforoureyes.4.Anewlibrary____________(build)inourschoollastyear.wasrepairedwastoldarenotallowedwasbuiltII.将下列句子转换成被动语态。1.ThegirlsoftensingEnglishsongs.____________________________________2.Hedidn’tshowhisphotostome.____________________________________3.Heaskedmetohelphimwithhismaths.____________________________________Englishsongsareoftensungbythegirls.Hisphotoswerenotshowntome.Iwasaskedtohelphimwithhismaths.4.MycousinboughtacolorTVset.____________________________________________________________________________5.Mothermadeabigcakeforusyesterday.____________________________________________________________________________6.Johndidn’tanswerallthephones.____________________________________________________________________________AbigcakewasmadeforusbyMotheryesterday.AcolorTVsetwasboughtbymycousin.AllthephoneswerenotansweredbyJohn.结论:一般过去时的被动语态的构成是:主语+was(单数)/were(复数)+done(+by...)否定形式是:主语+was(单数)/were(复数)+not+done(+by...)一般疑问句形式是:Was(单数)/Were(复数)+主语+done(+by...)1Completetheconversationwiththecorrectformofthewordsinthebox.Youneedtousesomewordsmorethanonce.1.were;held2.wereheld3.did;win4.werewon5.did;win6.waschosenchooseholdwin2Completethepassagewiththecorrectformofthewordsinbrackets.Millionsofpeopleacrosstheworld(1)________(watch)the2008BeijingOlympicGames.TheexcellentresultsattheGamesweretheproductsofmanyyearsofhardwork.YoungOlympicplayers(2)____________(train)bytheircoaches.watchedweretrainedTheirtraining(3)____________(record)and(4)_________(compare)withthoseoftheworld’sbestplayers.Theinformation(5)________(use)tomaketrainingmethodsbetter.Hardtrainingandpropermethodshelpedmanyplayersbecomesuccessfulatthe2008BeijingOlympicGames.wasrecordedcomparedwasused—WasthecupbrokenbyTom?—Yes,itwas./No,itwasn’t.break—WereyouinvitedtoBetty’sparty?—Yes,sheinvitesallofourclassmates.invitePractice用括号中所给动词的正确时态、语态填空。1.Hehadalotofworks,butfewpeopletodaystill________(read)them.2.Lastyeartheeditor_______(send)thepostcardtothewriter.Itisstillputonthedeskinherbedroom.3.Manytreesinthemountainnearmyhouse_____________(destroy)everyyear.4.Mymobilephone_____________(steal)onabuslastweek.readsentaredestroyedwasstolen5.Thefarmers________(grow)riceinspring.Theyarebusyatthattime.6.—When______thebridge________(build)?—In2005.7.Daming____________(finish)theworkontimeifhehasenoughtime.8.Thebrokenbikes______________(repair)lastweekend.Wewillridethebikestogoouttomorrow.growwasbuiltwillfinishwererepaired3Lookatthepicturesandtellthestorywiththehelpofthewordsandexpressionsunderthepictures.Thereisonepossibleanswer.AnItalianmarathonrunner,DorandoPietri,enteredthestadiumandtookawrongturnduringtherace.Hefelldown.Hewastreatedbyadoctorandhewashelpedacrossthefinishingline.Atfirst,hewasgiventhefirstplace,andtheAmericanrunnerJohnnyHayeswasgiventhesecondplace.Butafteradiscussion,theAmericanrunnerwasgiventhefirstplace.4Completethesentenceswiththecorrectformofthewordsinthebox.1.methods2.decision3.seats;race4.pride;neck5.Asian6.abilityabilityAsiandecisionmethodneckprideraceseat将下列句子的主动语态变为被动语态。1.LuXunwrotethenovelattheageofthirty.Thenovel______________byLuXunattheageofthirty.2.Ourteacheroftenasksustogohomeontime.We_______________togohomeontimebyourteacher.waswrittenareoftenasked3.DidMikebreaktheglass?___________________byMike?4.DidDamingwinthefirstprizeintheschoolcompositioncompetition?__________thefirstprize_________byDamingintheschoolcompositioncompetition?5.Hedidn’tseethemaninthestreetyesterday.Theman___________________inthestreetyesterday.WastheglassbrokenWaswonwasn’tseenbyhim6.DothestudentsspeakEnglishattheEnglishcorner?_________English_________bythestudentsattheEnglishcorner?7.Myuncleusedupallofhismoney.Allofhismoney_____________bymyuncle.Isspokenwasusedup(2016湖南株洲)Artemisinin____byTuYouyou,agreatChinesescientist.A.wasinventedB.inventedC.hasinventedA真题链接(2016天津)Paper_____first_____about2,000yearsagoinChina.A.is,creatingB.iscreatedC.has,createdD.wascreatedD(2016重庆B卷)---Mom,whereismymodelplane?---Oh,it______toJennyyesterday.A.islentB.lendsC.waslentD.lentC(2016安徽)Whenthebabydog_____