人教版九年级英语Unit10BythetimeIgotoutsidethebushadalreadyleftSectionA课件.ppt

KeyPoints:,Narratepastevents.bythetimehad+过去分词Usefulwordsandphrases,Doyoulikemornings?,Whatdoyouusuallydointhemorning?,getupearlysleeplatetakeashowerwashonesfacebrushonesteethhavebreakfastdosomeexercisegotoschool,Tinasmorning,Sheoverslept/sleptalongtime.,Whathappened?,someonewastakingashower,Bythetimeshegotup,herbrotherhadalreadygottenintheshower.,Thebusleft.,Bythetimeshegotoutside,thebushadalreadyleft.,Shewasrunningquickly.,Sheleftherbackpackathome.,Whenshegottoschool,sherealizedshehadleftherbackpackathome.,Listening,TalkaboutTinasmorning,2a,Numberthepictures1-4inthecorrectorder.,1,2,3,4,2b,1.WhenI(gethome),I(realize)I(leave)mykeysinthebackpack.2.BythetimeI(get)backtoschool,thebell(ring).3.BythetimeI(walk)intoclass,theteacher(start)teachingalready.,gothome,got,hadrung,walked,hadstarted,realized,hadleft,Tinasmorning,ThePastPerfectTense过去完成时,过去完成时的构成:助动词had(用于各种人称和数)+过去分词,WhenIgottoschool,thebellhadrung.,2.过去完成时的用法:主要是表示在过去某个时间,或是动作之前已经发生或完成的动作.也就是过去的过去.,6:00,BythetimeTomgotup,hissisterhadalreadywashedalltheclothes.,now,7:00,Tom,Tomssister,ThePastPerfectTense过去完成时,3.常用的几种方式:用介词by,before等构成的时间短语.用连词when,before,after或者短语bythetime引导的时间状语从句.,Wehadlearnt20Englishsongsbytheendoflastmonth.,TheplanehadtakenoffwhenIreachedtheairport.BythetimeIgotup,mybrotherhadlefthome.,BythetimeTomsmothercamebackhome,hehadcleaneduptheyard.,morning,afternoon,LastSunday,1.We_(learn)twothousandswordsbythetimeIwenttoMiddleSchool.,3.Whenwe_(arrive)atthestation,they_(wait)formorethantwentyminutes.,hadlearned,arrived,hadwaited,2.I_himwhenIwasastudent.(know),hadknown,4.Oneofthemendidntmove,becausehe_(break)hislegs.,hadbroken,Exercises:,5.Byyesterdayeveninghe_thatimportantletter.(write)6.IthoughtI_themanbefore.(meet)7.Bysixoclockthey_fortenhours.(work)8.IwenttoNickshouse,buthe_out.(go)9.I_theproblemwhenclasswasover.(notunderstand),hadwritten,hadmet,hadworked,hadgone,hadntunderstood,Translation,1.我到家时她已经睡了。,BythetimeIgothome,shehadalreadygonetobed.,2.我没有去，因为我已看过这部电影。,IdidntgobecauseIhadalreadyseenthefilm.,Wegottothecinemalate,thefilmhadalreadybegun.,4.我们到电影院晚了,电影已经开始了。,3.到了学校之后，我发现我把书落在家里了。,AfterIgottoschool,IfoundIhadleftmybookathome.,IsoonrealizedthatIhadmadeaseriousmistake.,6.不久我意识到自己犯了一个严重的错误。,5.等我吃完饭了，新闻已经播完了。,BythetimeIfinisheddinner,thenewshadended/beenover.,7.他说他已经买了一本书。,8.他打电话的时候,我已经写完作业了。,Hesaidthathehadboughtabookalready.,Whenhecalled,Ihadfinishedmyhomework.,Fillintheblankswiththeproperformsoftheverbs.,Onedaymymother_(ask)metobuysomecakesandmeat.WhenIgottothecakeshop,it_(begin)torain.AndIfoundthecakeshop_(close).SoIhadto_(run)tothemeatshopintherain.ButwhenI_for1kiloofmeat,thebosstoldmethathe_(sell)outallofthemeat.FinallyI_homewithnothing,andIwasallwet.Itwasre