6B Unit4第二课时教案

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1、教学内容：六下Unit4RoadsafetyGrammartime&Funtime（第二课时）教学目标：1.能对storytime进行自主复习，并认识更多交通标志，掌握安全知识，做遵守交通规则的社会公民。2.能理解并运用情态动词must及其否定mustnot（mustn’t）的用法，复习已学过的情态动词canshould及否定用法。3.能使用更多关于规则和规定的表达法，如Please…Don’t…教学重点：认识更多交通标志，掌握安全知识，做遵守交通规则的社会公民。教学难点：能理解并运用情态动词must及其否

2、定mustnot（mustn’t）的用法，复习已学过的情态动词canshould及否定用法。教学过程：Step1Revision1.FreetalkTalkaboutsomesignsontheroad.Trafficlights: greenmeansgo,redmeansstop.（左转弯标志停车）Itmeansyoucanturnleftparkhere.（禁止左转弯停车标志）Canyouturnleftparkhere?Youmustn’tturnleftparkhere.2.Reviewt

3、hestorytimeT:Whatdowelearnedlastlesson?Ss:lastlesson,welearnedsomerules.T:Whataretherules?Howcanwecrosstheroadssafely?（用图片复习巩固Storytime，强化learningtip）Ss:Rule1:First,wemustlookforthezebracrossing,thenwemustlookatthetrafficlights.T:Sometimeswecannotfindazebrac

4、rossing,howcanwecrosstheroad?Ss:Rule2:Wecanwaitonthepavementandlookoutforthecarsandbikes.Wemustlookleft,thenrightandthenleftagain.Wecanalsocrosstheroadwithotherpeople.T:Whatmustyounotdoontheroad?Ss:Wemustn’tplayorrunontheroad,it’snotsafe.Step2Grammartime1.PP

5、T展示Q:Howcanwecrosstheroadsafely?Whatmustyounotdoontheroad?学生根据Storytime中的内容进行自由回答,PPT展示答句。Rule1:First,wemustlookforthezebracrossing,thenwemustlookatthetrafficlightsandwaitforthegreenman.Rule2:Wecanwaitonthepavementandwecancrosstheroadwithotherpeople.Rule3:We

6、mustn’tplayorrunontheroad.2.自主发现语法规律T：Lookattheserules,howcanwetalkabouttherules?(whatwordsdoweusuallyuseinthesentences?)3Ss:Weusuallyusecanmustdo…orcan’tmustn’tdo...Wealsocanuseshouldorshouldn’tdo…T:Afterthesewords,weusedoordoing?Ss:do3.运用语法规律T:Canyouname

7、somerules?Ss:Wecanshouldmust…Wecan’tshouldn’tmustn’t…(parkturnleftplayrun…)4.总结语法规律描述规则和规定有以下三种句式：canshouldmust加动词原形名词、名词短语祈使句Don’t…Step3Funtime1.Thepolicemanknowsalotabouttherulesontheroad.Let’splayagameabouttherulesontheroad.2.游戏规则：（Explainthegame

8、）将学生分成五人一小组，仿照Funtime范例，开展“红绿灯”游戏问答，一人演交警，提出问题，指定某人回答，其他人要给予反馈。3.示范游戏：（makeamodel）S1：Redman,stop.Greenman,go!Whatmustyoudoontheroad?S2:Imustlookoutforcars.（可有其他回答）S3:Right.S1:Whatmustyoudoonther