资源描述：
《英语课件九年级英语上册Unit10_Section_A.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、Unit10BythetimeIgotoutside,thebushadalreadyleft.Unit10BythetimeIgotoutside,thebushadalreadyleft.Period1Doyoulikemornings?1、Whatdoyouusuallydointhemorningbeforeschool?2.Didyouhaveanytroubleinthemorning?3.Doyoulikemornings?Whyorwhynot?DiscussbrushmyteethtakeashowerhavebreakfastgotoschoolLoo
2、katthepicturesofTina’smorningandseewhathappenedtoher?Tina’sbadmorningSheoversleptWhathappenedatlast?WhenIgottoschool,IrealizedthatIhadleftmybackpackathome.SomeonewastakingashowerThebusleftShehadtoruntoschoolquicklySheleftherbackpackathomeBythetimeshegotoutside,thebushadalreadyleft.Bytheti
3、meshegotoutside,thebushadalreadyleft.她出去的时候,公共汽车已经开走了.bythetime意思是“到…的时候”,相当于when,后接过去时的句子时,主语的谓语动词用过去完成时态.过去完成时1.构成:had+V-p.p2.过去完成时态的含义: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.过去完成时态的用法：1、表示过去的过去，通常由when或by引导的短语或者从句做时间状语或时间状语从句①Bytheendoflastyear,IhadlearnedaboutonethousandEnglishwords.
4、②WhenIgotthere,theyhadalreadyleft.2、常用在宾语从句中①Hetoldmehehadalreadyfinishedhishomework②Irealizedhehadfooledmeagain3、体现在上下文中Ididn’tgotothemoviesyesterdaybecauseIhadseenittwiceIgothomenow9:00pm8:00pmMylittlebrotherwenttobedBythetimeIgothome,mylittlebrotherhadgonetobed.Igottoschoolnow8:158:00a
5、mTheteachercameintotheclassroomBythetimeIgottoschool,theteacherhadcomeintotheclassroom.1b1.BythetimeIgotup,mybrotheralreadyintheshower.2.BythetimeIgotoutside,thebusalready.3.WhenIgottoschool,IrealizedImybackpackathome.gottenhadhadhadleftleftTina’sbadmorningTinaoversleptyesterday.Bythetime
6、shegotup,herbrotherhadalreadygottenintheshower.Andbythetimeshegotoutside,thebushadalreadyleft.Soshehadtoruntoschool.Whenshegottoschool,sherealizedshehadleftherbackpackathome.2aNumberthepictures1-4inthecorrectorder.12342b1.WhenI(gethome),I(realize)I(leave)mykeysinthebackpack.2.BythetimeI(g
7、et)backtoschool,thebell(ring).3.BythetimeI(walk)intoclass,theteacher(start)teachingalready.gothomegothadrungwalkedhadstartedrealizedhadleftTheteacherlookedatTinaandaskedhertositbackherseat.Afterclass,theteacheraskedTinatocometoherofficeandwhyshewaslate.Tinatoldherth
