外研版（一起）六年级英语下册课件 module 3 unit 1（4）

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1、MODULE3Unit1Itooksomephotos.1)   Whendidtheyhaveafunnyday?2)   Wheredidtheygo?3)   Whatdidtheytake?4)   Whatwastheweatherlike?5)   Whoatethesandwiches?TheyhadafunnydayonSaturday.Theywenttoapark.Theytooksandwiches.Itwasrainy.Thenaughtyducks.一般过去式pastnowfuture一般过去时3.结构1.概念2.时间主语+动词的过

2、去式表示过去某个时间发生的动作或存在的状态。yesterdaynowpastfuturelastnightin1990twodaysagojustnow例如：我昨天去了公园。Iwenttotheparkyesterday.例如：我去年是个学生。Iwasastudentlastyear.动词过去式的构成规则动词不规则动词规则动词过去式的构成1、一般在动词末尾加–edlookedlookplaystartplayedstarted2、结尾是e的动词只加--dlivehopedhopeuselivedused3.重读闭音节词，先双写这个辅音字母，再加—edstop

3、stoppedplanplanned4.以“辅音字母+y”结尾的词，先变“y”为“i”再加—edstudystudiedworryworried不规则动词过去式的构成不规则动词表原形过去式am,isaredogohavemakeget原形过去式eatseeruntakewasweredidwenthadmadegotatesawrantookplayplayeduseusedplanplannedstudystudiedworryworriedstopstoppedtaketookrunraneatateLet’spractice!yesterdayThe

4、yplayedbasketballyesterday.playbasketballyesterdayShewentshoppingyesterday.goshoppingtwodaysagoTheywatchedTVtwodaysago.watchTVlastweekTheywentswimminglastweek.goswimmingjustnowShecleanedthehousejustnow.cleanthehouseyesterdayHeplayedfootballyesterday.playfootballlastmonthHewenttosch

5、oollastmonth.gotoschoollastyearTheyhadapartylastyear.haveaparty一般过去时肯定句变否定句Be动词类否定句实义动词类1．（be动词类）在表示过去存在的状态的句子中在was,were的后面加上not。如：肯定句：Hewasintheparkthedaybeforeyesterday.否定句：→Hewasnotintheparkthedaybeforeyesterday.肯定句：Wewerebusylastweek.否定句：→Wewerenotbusylastweek.2．（行为动词类）要在行为动词的

6、前面加助动词didn’t.然后把动词过去式改为动词原形。即：didn’t+动词原形肯定句：Sheplayedtheviolinlastnight.否定句：→Shedidn’tplaytheviolinlastnight.肯定句：Theyswaminthelakeyesterday.否定句：→Theydidn’tswiminthelakeyesterday.一般过去时否定句练习肯定句:Theymadeakiteaweekago.否定句：Theydidn’tmakeakiteaweekago.肯定句：Hewasillyesterday.否定句：Hewasnot

7、illyesterday.肯定句：Thecatateabirdlastnight.否定句：Thecatdidn’teatabirdlastnight.一般过去时的一般疑问句1.把was,were放在句首，其余位置不变。（1）HewasborninShanghai.→WasheborninShanghai?(一般疑问句)→Yes,hewas.(肯定回答)→No,hewasn’t.(否定回答)（2）TheywereinLiYan’shomelastnight.→WeretheyinLiYan’shomelastnight?（一般疑问句）→Yes,theywer

8、e.(肯定回答)→No,theyweren’t.(否