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ID:48814041
大小:2.79 MB
页数:30页
时间:2020-01-28
《英语人教版九年级全册Unit 12 Section A 1a-2d.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、SectionA(1a-2d)Unit12Lifeisfulloftheunexpected.人教版九年级WarmingupDoyourememberanyunexpectedsituationinyourdailylife?Whatdoyouthinkofthepeopleinthesepictures?Theylookscared/sad…Hebrokehisarm.Heisgettinganelectricshock.Whathappenedtotheboy?Lifeisfulloftheunexpected.Iwasl
2、ateforworktoday.WhenIgotup,Ifoundmyclockhadrung.Itwas7:30.WhenIwentout,Ifoundthebushadalreadyleft.1aLookatthepictures.Whathappenedtothegirl?Shegotuplate.Sheoverslept.Tellastoryoversleep(overslept,overslept)v.睡过头;睡得太久复合词中的over常有“过于……”之意Don’toversleep,Dean!Youaretobel
3、ate.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.B
4、ythetimeIgotoutside,thebus_____already______.3.WhenIgottoschool,IrealizedI___________mybackpackathome.1bListentoMarytalkingabouthermorning.Completethesentences.hadgottenhadlefthadleft过去完成时的基本用法:①表示在过去某一时刻或动作以前完成了的动作。可以用by,before等介词短语或时间状语从句来表示,也可通过上下文来暗示。如:Hadyourea
5、chedthestationbeforeteno’clock?你们十点以前已经到达火车站了吗?Ihadfinishedwritingmycompositionby10:00thismorning.今天上午十点以前,我已经写完了我的作文。Languagepoints②表示由过去的某一时刻开始,一直延续到过去另一时间的动作或状态,常和for,since构成的时间状语连用。如:IhadstudiedEnglishforthreeyearsbeforecomingtothisschool.在我来这个学校之前,已经学习了三年英语。Lan
6、guagepoints③在主从复合句中叙述过去的事。动作发生在前,用过去完成时;发生在后,用一般过去时。如:IreturnedthebookthatIhadborrowed.我归还了我借的书。WhenIwokeup,ithadalreadystoppedraining.我醒来时雨已停了。Languagepoints(2)bythetime意为“到……时为止,在……以前”,引导时间状语从句,主句常用过去完成时。如:BythetimeIcamein,Tomhadwrittenhisnameontheblackboard.当我进来时
7、,汤姆已经把他的名字写在黑板上了。BythetimehehadlostcontactwiththeParty.这时他已和党失去联系。LanguagepointsPractice1cTaketurnsbeingMary.Lookatthepicturesandtalkaboutwhathappenedthismorning.2aListentoMarycontinueherstory.Numberthepictures[1-4]inthecorrectorder.43122bFillintheblankswiththecorre
8、ctformsoftheverbsinbrackets.Thenlistenagainandcheckyouranswers.1.WhenI_______(get)home,IrealizedI________(leave)mykeysinthebackpack.2.Byth
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