Join-in-六年级上册第四单元Accidents复习用.pptx

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1、dangerousUnitfourfinally，kind，rule,safe,stay,understand,unhappy,bottle,cut,deep,matter,right,swimming,village,well.HaveanaccidentInhospital/onholidayCutmyfootdownKeeptoTakecarePutawayCheckoutLeftmykeys1Keeptotherules.遵守规则2Don’tforgettowrite.不要忘了写。Don’tforget=remember一般过去时态（TheSimplePast

2、Tense)介绍1.定义：一般过去时态表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用；也表示过去经常或反复发生的动作，常和表示频度的时间状语连用。2.时间状语：yesterdaylastnightin1990twodaysago等4.例句：Igotupat7:00yesterday.Myfatherwasatworkyesterdayafternoon.Healwayswenttoworkbybuslastyear.返回首页巧记时态动词边过去式规则1一般直接加edLook—lookedneed—needed3以辅音字母加y结尾变y为i加ed2以e结

3、尾直接加dMove—movedStudy---studies4以元音字母加Y结尾的，直接加edStay--stayedPlayspenddressworkuseliveFlymarrytryreplyowndestroybuy部分不规则动词变过去式Am,is---wasare—werehave/has—hadcut—cutcome—cameBroke—brokengo–wentIwaseightlastyear.Iwasonholidaylastyear.Hehadanaccident.Hehadanaccident.Iwenttoschool.Theboycomeb

4、ack.Ibrokemyleg.Mykneeshurt.有be动词过去式(amisare——was,were）1在was或者were后面加not2其他照抄否定句2没有be动词1找出动词过去式。2在动词过去式前加didn't3将动词过去式变成原型。4照抄。Hehadanaccident.Iwenttoschool.Theboycomeback.Ibrokemyleg.Mykneeshurt.她弄伤了她的脚吗?Didshecutherfoot?肯定回答Yes,shedid.否定回答No,shedidn’t.人称代词主格Iyouhesheit形容词物主代词Myyourhis

5、heritsthey--theirwe--oursWhat’sthematter?Icutmyfootdown.Ibrokenmy…1.what’sthematterwithyou?Mykneeshurt.2..Icutmyfootdownatthebeach.3.Iwasonholidaywithmyparentslastyear.4.DidJoehavea....?Yes,hedid.No,hedidn’t.