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1、Module7 Unit1IhelpedMumLet’splayagame:Idoandyousay.我做你说.todayyesterdaytomorrowPlay-say-may-way-dayTherearefivepeopleinthisdialogue.Whoarethey?OnMondayAmyphonedgrandma.Listenandwatch,Thenfindout:Therearefivepeopleinthisdialogue.Whoarethey?OnMondayAmypho
2、nedgrandma.Listenandwatch,Thenfindout:Amy,Grandma,Sam,DadandTom.watchandfind:1.WhatdidAmydoyesterday?Shecookednoodles,helpedMumandwashedclothes.2.WhatdidSamdoyesterday?Hedidn’thelpedMum,heplayedonthecomputerandwatchedTV.3.WhatdidTomdoyesterday?Hehelpedm
3、umtoo.Didyoucookmeatyesterday?Didyoulistentomusicyesterday?Didyoucookfishyesterday?Didyoutalktosomefriendsyesterday?Didyouwalkintheparkyesterday?Yes,IdidNo,Ididn’t.No,Ididn’t.Yes,IdidYes,IdidLet’schantCookcookcookDidyoucookmeatyesterday?No,no,Ididn’t.Co
4、okcookcookDidyoucookfishyesterday?yes,yes,Idid.原形过去式原形过去式/t/watchwatchedcookcookedwalkwalkedtalktalkedhelphelped/d/listenlistenedrainrainedplayplayedLet’sread小结：ed，ed小尾巴，动词后面跟着它，如果动作已发生，千万不要忘了它。playYesterday昨天Today今天played游戏：心有灵犀每位同学把自己昨天干的事情画或写到一张纸上。然后
5、其他同学用Didyou…..来猜。被猜的同学用Yes，Idid。No,Ididn’t。猜中的同学和你心有灵犀，是你最好的朋友游戏：猜一猜老师昨天干了什么？老师画，同学们猜，看谁猜得中。要用Didyou（动词原形）…..？句型呀！火眼金睛whatdidtheydoyesterday?Samplayedbasketballyesterday.HeplayedonthecomputerHeplayedfootball.LinglingwatchedTVyesterday我来给图画配音：模仿秀：我们分别模仿A
6、my和Grandma,看哪个小组模仿的最像。1．一般过去时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。一般过去时也表示过去经常或反复发生的动作感谢。2．Be动词在一般过去时中的变化：⑴am和is在一般过去时中变为was。（wasnot=wasn’t）⑵are在一般过去时中变为were。（werenot=weren’t）⑶带有was或were的句子，其否定、疑问的变化和is,am,are一样，即否定句在was或were后加not，一般疑问句把was或were调到句首。语法：一般过
7、去时3．句中没有be动词的一般过去时的句子否定句：didn’t+动词原形，如：Jimdidn’tgohomeyesterday.一般疑问句：在句首加did，句子中的动词过去式变回原形。如：DidJimgohomeyesterday?特殊疑问句：⑴疑问词+did+主语+动词原形？如：WhatdidJimdoyesterday?（2）疑问词当主语时：疑问词+动词过去式？如：Whowenttohomeyesterday?动词过去式变化规则：1．一般在动词末尾加-ed，如：pull-pulled,cook-c
8、ooked 2．结尾是e加d，如：taste-tasted 3．末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped 4．以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied 5．不规则动词过去式：am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-ca
