九课时年级英语unit12 sectionA课件（课时）.ppt

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1、Unit12Lifeisfulloftheunexpected.TheMiddleSchoolofBuErjinMeiGuihua[ˌʌnɪkˈspektɪd]SectionA1a—2cWhendidyougethomeyesterdayafternoon?LeadinginIcookedmealat...WhenyougothomeIhadalreadycookedthemeal.Whendidyoueatdinner?Itookashowerat...Bythetimeyouatedinne

2、rIhadtakentheshower.Whendidyoufinishyourhomework?Iwenttobedat...BythetimeyoufinishedyourhomeworkIhadgonetobed.Maryhadlotsofhomeworkyesterdaysoshesleptlate.Didshegetupearlyorlatethismorning?oversleptoversleep1aLookatthepictures.WhathappenedtoMary?Shew

3、okeuplate.Shewantedtousethebathroombutsomeonewasinthebathroom.Sherantocatchthebus.Thebushadjustleft.Shegottoschoolandrealizedshehadleftherbagathome.1bBythetimeIgotup,mybrotheralreadyintheshower.2.BythetimeIgotoutside,thebusalready.3.WhenIgottoschool,

4、IrealizedImybackpackathome.gottenhadhadhadleftleftTask1:Fillintheblankwiththehelpofthepictures.2aNumberthepictures1-4inthecorrectorder.12342b1.WhenI(gethome),I(realize)I(leave)mykeysinthebackpack.2.BythetimeI(get)backtoschool,thebell(ring).3.Bythetim

5、eI(walk)intoclass,theteacher(start)teachingalready.gothomegothadrungwalkedhadstartedrealizedhadleftFillintheblankswiththecorrectverbforms,finish2b.RetellthisstoryaboutMary.Task2oversleptgotuphadtakenashowergotoutsidehadleftrantoschoolgottoschoolreali

6、zed,hadleftherbackpackMary'sbadmorning.ranbacktoschoolwithout…gotbacktoschoolbellhadrungwalkedintoclasshadstartedteachinggothomerealized,hadleftkeysSummary:Whatdidyoulearnthisclass?Igothomenow9:00pm8:00pmMylittlebrotherwenttobedBythetimeIgothome,myli

7、ttlebrotherhadgonetobed.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.Forexample:当我到达学校时，上课铃已经响过了。1.他说他以前见过你。Hesaidthathe______________(see)youbefore.hadseen2.当我

8、进来时，他已做完了作业。WhenIcameinhe________________(finish)hishomework.hadfinishedExercises:3.Thechildrenranawayafterthey___________(break)thewindow.hadbroken4.IwenttoTom’shousebuthe__________(go)out.hadgone5.Myfriend__________(buy)thecartwoyearsago.He________