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1、太原十六中高二英语新授课教学案课题:Module5Cloning(Grammar+Function+EverydayEnglish)编号:14课时:时间:主备:班级:使用人:【教学目标】1.Subjunctive(1)(条件句子中的虚拟语气);2.Iwish…【重点难点】1.虚拟语气中主从句动词时态的选择;2.Iwish后宾语从句中时态的选择;【教学方法】观察法,归纳法,【教学流程】StepI自主探究(Readthesentencesbelow,thenfillintheblanks.)1.IfIwere
2、you,Iwouldasktheteacherforhelp.(我不可能变成你,表示与现在事实相反的假设。)2.Ifthathappened,itwouldbeterrible.(实际并未发生,表示与现在事实相反的假设)3.Ifhehadtime,hecouldgowithyou.(实际上他很可能没时间,不可能和你一起去。表示与现在事实相反的假设)与现在事实相反时从句动词主句动词1.IfIhadseenthefilm,Iwouldhavetoldyouaboutit.(事实上当时没看,结果不能告诉你电影的
3、情况。表示与过去事实相反的假设。)2.IfIhadgotthereearlier,IwouldhavemetMr,Li.(事实上我没早到,结果没见到李先生。表示与过去事实相反的假设)与过去事实相反时从句动词主句动词1.Ifitrainedtomorrow,Iwouldnotgothere.(说话人认为明天下雨的可能性很小,表示将来不大可能实现的事)2.Ifheweretocomehere,hewouldtellusaboutit.(说话人认为他来的可能性很小,表示将来不大可能发生的事。)3.Ifitsho
4、uldraininafewdays,thecropscouldbesaved.(说话人认为这几天不可能下雨.)表示将来不大可能实现的事时从句动词主句动词注意:从句的If有时可省略,那么从句中的动词(were,had,should)就得移到主语前面:1.原句:Ifshewereyounger,shewoulddoit.去If:Weresheyounger,shewoulddoit.2.原句:Ifhehadtriedit,hecouldhavedoneit.去If:Hadhetriedit,hecouldha
5、vedoneit.(把had移到主语he的前面)StepII:随堂练习1.Textbook-----Exercise3and4(Page62).Exercise3and4(Page115)2.检测题教学随想高一14—4太原十六中高二英语新授课教学案课题:Module5Cloning(Grammar+Function+EverydayEnglish)编号:14课时:时间:主备:班级:使用人:1)Youdidn’tletmedrive.Ifwe_____________inturn,you_________s
6、otired.Adrove;didn’tgetBdrove;wouldn’tgetCweredriving;wouldn’tgetDhaddriven;wouldn’thavegot2)Iwasillthatday,otherwiseI____________thesportsmeet.Awouldn’thavetakenpartinBtookpartinChadtakenpartinDwouldtakepartin3)He__________busyyesterday,orhe____________y
7、ouwithyourexperiment.Awas;hadhelpedBwas;wouldhavehelpedChadbeen;wouldhavehelpedDwere;wouldhavehelped4)Withoutelectricity,humanlife_____________quitedifficulttoday.AisBwillbeCwouldhavebeenDwouldbe5)Maryfailedthedrivingtestagain.Ifshe___________harder,she__
8、_______thetesteasily.Apracticed;wouldpassBhadpracticed;wouldpassChadpracticed;wouldhavepassedDshouldpractice;shouldhavepassed6)Iwouldhavecometoseeyouearlier,butI__________toobusy.AhadbeenBwereCwasDwouldbe7)----Theac