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1、6A复习一般过去时的构成及用法南阳小学杨丽一、教学目标:1通过复习能比较熟练地掌握一般现在时的用法。2能综合运用所学的日常交际用语和句型。二、教学重难点:理解并掌握一般现在时的用法。三、教学过程:Presentation:1.Lookandsay:(看图说词组)goshopping,surftheInternet,pullupcorrects,cookfood,tasteorange,makeclothes,growflowers,collectstamps,makemodelships,2.T:wha
2、tdidyoudolastSunday?S:I…(复习单词的过去式用法)3.Canyousay?(PPT)出示写出下列动词过去式:go______enjoy_______see______eat______get_______walk________take______dance_______sit_______run______swim_______meet_______tell______eat______play______study______like_______stop______
3、_fly_______3.T:Look,whatdidMikedoyesterday?(PPT)S:Hehadhishomework.T:Yes,hehadmanyhomeworkyesterday,andhehadsomewrongwithhishomework.Canyouhelphim?S:Ok.改错题:(1).Heoftengoeshomeat6:00lastmonth._____________________________________________(2).Icanflykitesse
4、venyearsago._____________________________________________(3).Tomwasn’twatchTVlastnight._____________________________________________(4).Iseehiminthestreetyesterday._____________________________________________(5).Shewaswenttoschoolonfootlastweek.________
5、_____________________________________4.知识点小回顾:(一般过去式的构成及用法,过去式的构成规律)1.表示过去的动作或状态,常和明确的过去时间状语连用,如:yesterday,lastweek,threedaysago,in1998,justnow等,或与由when引导的从句连用。2.也可以表示过去某一段时间内经常或反复出现的动作。句子中常带有everyday,often,usually,always,sometimes等时间状语。一般过去时的构成: 我们主要来学
6、习谓语动词为实义动词的一般过去时的构成。 动词过去式的构成: (1)规则动词过去式的构成有四条规则: ①一般在动词原形末尾直接加上-ed。如:look-looked。 ②以不发音的字母e结尾的动词,去e再加-ed。如:live-lived。 ③末尾只有一个辅音字母的重读闭音节,先双写这个辅音字母,再加-ed。如:stop-stopped。 ④末尾是辅音字母+y结尾的动词,先变y为i,然后再加-ed。如:study-studied。智慧星:列举不规则动词的过去式:不规则动词的过去式需特殊记忆:
7、am(is)-was, are-were, go-went, come-came, take-took, have (has)-had,go-went,do-did,see-saw,eat-ate,run-ran,sing-sang,run-ran,grow-grew,know-knew,tell-told,spend-spent,get-got,forget-forgot,meet-met,read-read,put-put,sit-sat,give-gave,swim-swam,make-made,
8、say-said,5.你能独立完成吗?试试看:(PPT)(1)Tomhadawonderfultimeinxi’an.(改成一般疑问句) _______________________________________________(2)Marydidherhomeworkinherbedroom.(改成否定句)_____________________________________________(3)Hecleanedthewindo