九年级英语 Unit 10 第一课时SectionA1a-Grammar市公开课一等奖省名师优质课赛课一等奖课件

Unit10BythetimeIgotoutside,thebushadalreadyleft.SectionA(1a—Grammar)-P76-77Newwords（生词）

bythetime2.get(v.)got(过去式）gotten（过去分词）3.oversleep(v.)

overslept(过去式/过去分词）

到……时候；到……之前得到；去拿睡过头；睡得过久Whatdoyouusuallydointhemorningbeforeschool?WarmupIuauallymakeupmybed.

Whatdoyouusuallydo

inthemorning?Whatdoyouusuallydointhemorning?IusuallybrushmyteethWhatdoyouusuallydointhemorning?IusuallytakeashowerIusuallyputonmyschooluniform.Whatdoyouusuallydointhemorning?Whatdoyouusuallydointhemorning?Iusuallyhaveabreakfast.Whatdoyouusuallydointhemorning?Igotoschool.Tina’smorningsheoverslept.someonewastakingashowerBythetimeshegotup,herbrotherhadalreadytakenashower.thebusleftBythetimeshegotoutside,thebushadalreadyleftshewasrunningquickly.leftherbackpackathomeWhenshegottoschool,sherealizedshehadleftherbackpackathome.1bBythetimeIgotup,mybrotheralreadyintheshower.2.BythetimeIgotoutside,thebusalready.3.WhenIgottoschool,IrealizedImybackpackathome.gottenhadhadhadleftleft1c.Pairwork

B:Ioverslept.AndbythetimeIgotoutside,thebushadalreadyleft.A:Whathappened?2aNumberthepictures1-4inthecorrectorder.12342b1.WhenI(gethome),I(realize)I(leave)mykeysinthebackpack.2.BythetimeI(get)backtoschool,thebell(ring).3.BythetimeI(walk)intoclass,theteacher(star)teachingalready.gothomegothadrungwalkedhadstaredrealizedhadleft2c.PairworkIamsorry,butIhaveleftmybackpackathome.Tina,haveyoubroughtyourhomework?TheteacherlookedatTinaand…BythetimeIgotoutside,thebushadalreadyleft.BythetimeIgotoutside,thebushadalreadyleft.我出去时候,公共汽车已经开走了.bythetime意思是“到…时候”,相当于when,后接过去时句子时,主语谓语动词用过去完成时态.Grammarfocus

Bythetimeshegotup,herbrotherhadalreadygoneintothebathroom.Look!Bythetimeshewentoutside,thebushadalreadyleft.getgotgottenBythetimeshegottotheclass,theteacherhadalreadystrartedteching.gowentgoneWhenshegottoschool,sherealizedshehadleftherbackpackathome.leaveleftleftstartstartedstarted本课出现主要动词过去式和过去分词ringrangrunggetgotgottengowentgoneleaveleftleftstartstartedstartedbewas/werebeentaketooktakenrunranrunwakewokewoken1.look2.live3.stop4.carry5.put6.get

7.come8.say 9.take10.golookedlookedlivedlivedstoppedstoppedcarriedcarriedputputgotgottencamecomesaidsaidtooktakenwentgone过去式和过去分词Canyouhelpme?ThePastPerfectTense

过去完成时过去完成时组成助动词had

(用于各种人称和数)+过去分词WhenIgottoschool,thebellhad

rung.2.过去完成时使用方法: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动作.也就是过去过去.ThePastPerfectTense

过去完成时3.惯用几个方式:与介词by,before等组成时间短语连用.与连词when,before,after或者短语bythetime引导时间状语从句连用.Wehadlearnt20Englishsongsbytheendoflastmonth.Theplanehadtakenoff

whenIreachedtheairport.BythetimeIgotup,mybrotherhadlefthome.

BythetimeIgotup,mysisterhadalreadywashedalltheclothes.

6:007:00现在

Finishthesentenceaccordingtothepicture.BythetimeIwentout,IhadrealizedthatIhadleftmyumbrellaathome.

Beforetheteachertoldustheanswer,wehadallknownit.

课堂练习：

()1.I______alltheexercisesbeforeourteachercollectedtheexercisebooks.

A.havefinishedB.finishedC.hadfinishedD.finish()2.Thepeopleheardthebadnewsthatthehero______severalhoursago.

A.haddiedB.hasdiedC.diedD.dies()3.He________acompositionbeforeheattendedthemeeting.

A.hadwrittenB.haswrittenC.wroteD.writes()4.Bythetimehewasfourteen,he________upasmallchemistrylab.

A.hadsetB.hassetC.setD.sets()5.He________Englishfor6yearsbeforehewenttocollege.A.haslearnedB.hadlearnedC.learnedD.learns

CCAAB()6.BythetimeIgottotheairport,theplane________.

A.tookoffB.hastakenoffC.hadtakenoffD.takesoff()7.Theteacherhopesthestudentscometoschool_________.

A.ontimeB.intimeC.onthetimeD.inthetime()8.Don’t________allnight,oryou’llbeverytirednextmorning.

A.standupB.stayupC.stayinbedD.getup()9._______peoplefledfromtheirhomesbecauseoftheearthquake.