英语人教版九年级全册Unit 12.pptx

Unit12,SectionA11a-2d,1a,Lookatthepictures.Whathappenedtothegirl?,Shegotuplate.Sheoverslept.,Tellastory,oversleep(overslept,overslept)v.睡过头；睡得太久复合词中的over常有“过于”之意Dontoversleep,Dean!Youaretobelate.迪恩，别睡过头了！你要迟到了。,Bythetimeshegotup,someonehadalreadygotteninthebathroom.Sherushedoutthedoor.,在以前,Thebushadleftbeforeshegottothestation.Whenshegottoschool,sherealizedshehadleftherbackpackathome.,n.背包；旅行包,1.BythetimeIgotup,mybrother_already_intheshower.2.BythetimeIgotoutside,thebus_already_.3.WhenIgottoschool,IrealizedI_mybackpackathome.,1b,ListentoMarytalkingabouthermorning.Completethesentences.,had,gotten,had,left,had,left,过去完成时,(1)构成：由“助动词had(用于各种人称和数)+过去分词”构成否定式：hadnot+过去分词缩写形式：hadnt(2)用法：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。,(3)它所表示动作发生的时间是“过去的过去”。表示过去某一时间可用by,before等构成的短语来表示。也可以用when,before等引导的时间状语从句来表示。还可以通过状语从句或通过上下文暗示。,例如：WhenIgotthere,youhadalreadyeatenyourmeal.当我到达那里时，你已经开始吃了。Bythetimehegothere,thebushadleft.在他到达那里之前，汽车已经离开了。,2a,ListentoMarycontinueherstory.Numberthepictures1-4inthecorrectorder.,4,3,1,2,2b,Fillintheblankswiththecorrectformsoftheverbsinbrackets.Thenlistenagainandcheckyouranswers.,1.WhenI_(get)home,IrealizedI_(leave)mykeysinthebackpack.2.BythetimeI_(get)backtoschool,thebell_(ring).3.BythetimeI_(walk)intoclass,theteacher_(start)teachingalready.,got,hadleft,got,hadrung,walked,hadstarted,2d,Role-playtheconversation.,Whywereyoulateforclasstoday,Kevin?,Myalarmclockdidntgooff!Ikeptsleeping,andwhenIwokeupitwasalready8:00a.m.!,Oh,no!,SoIjustquicklyputonsomeclothesandrushedoutthedoor.,Youdidnteatbreakfast?,No,Ididntevenbrushmyteethorwashmyface!ButbeforeIgottothebusstop,thebushadalreadyleft.,Thenhowdidyougethere?,Luckily,Carlsdadsawmeonthestreetandgavemealiftinhiscar.,Well,atleastbythetimeyougottoschool,youwereonlyfiveminuteslateforclass.,Languagepoints,1.Lifeisfulloftheunexpected.unexpectedadj.出乎意料的；始料不及的e.g.ItwillnotbeunexpectedifTomcomeslateagain,becauseheisalwayslikethis.如果汤姆又迟到了，一点也不意外，因为他一向如此。,2.BythetimeIgotup,mybrotherhadalreadygottenintheshower.bythetime在以前，常引导表示过去的时间状语从句，主句常用过去完成时，即had+动词过去分词。e.g.BythetimeIgotthere,hehadalreadyleft.在我到那儿之前，他已经离开了。,3.SoIjustquicklyputonsomeclothesandrushedoutthedoor.rushout冲出去，冲出e.g.Henryrushedouttheroomanddisappearedintherain.亨利冲出房间，消失在了雨中。Juliarushedoutanddidntreturn.朱丽叶冲了出去，再没回来。,4.Luckily,Carlsdadsawmeonthestreetandgavemealiftinhiscar.gavealift捎一程e.g.Couldyougivemealift,please?请问你能否捎我一程？Jimgavemealiftonmywayhomeyesterday.吉姆昨天在我回家的路上捎了我一程。,Exercises,用方框内短语的适当形式填空。,1.Tom_,runningafterhisbrotherinthedarknightyesterday.2._Iwas10,Ihadbeenabletoeitherplaypianoorviolin.3._,Sammy!Ithasbeenlateforyoutogotoschool.,rushedout,Bythetime,Wakeup,bythetime,wakeup,rushout,根据句意和汉语提示，填写单词。,1.Therewillbean_(意外的）surprise.2.Thechildren_(冲，奔)outtheschoolwhenthebellrang.3.Yesterdaythegirl_(违反)theruleand