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1、公开课教案Unit6Whenwasitinvented?ReviewSectionA2(1a-3c)一、教学目标：1.语言知识目标：1)学习掌握下列词汇：byaccident,popularity,remain,successful,takeplace,takeplace,doubt,withoutdoubt2）阅读短文，能按要求找到相应的信息。3）通过阅读提高学生们的阅读能力。4)了解飞机被发明的历史。2.情感态度价值观目标：培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认
2、识世界，改造世界。二、教学重难点1.教学重点：1)掌握本部分出现的重点生词和词组，达到熟练运用的目标。2)阅读短文，获得相关的信息。通过阅读练习，来提高阅读能力。2.教学难点：1)阅读短文，获得相关的信息的能力。2)理解并运用所学的词汇及表达方式。三、教学过程Ⅰ.Revision1.Checkthehomework.2.Role-playtheconversationin2d.Ⅱ.Lead-in一、播放视频《飞机是怎么发明的》，让学生们了解其发展过程。1.Whatisthevideoabout?2
3、.Whoistheinventoroftheplane?Sstrytoanswerthequestions:Ⅲ.Reading1.TellSstoreadthearticlequicklyandmatcheachparagraphwithitsmainidea.Theplanewasn`tinvented________.Thestory_______inalongtimeago.In1896,Wrightbrothersbeganto______theplane.Whiletheyweremak
4、ingmoneyfrom_____thebike,theywerestudyingtheknowledgefrombook.Whentheywerefree,theywatchedhowthebird____inthesky.InOctober1900,thefirstglider(滑翔机withthewind______.OnDecember17,1903,thefirstplanewithenginewas______.Later,Itwasused____.Wrightbrotherswas
5、______oneofthegreatestinventorsintheworld.Theyhelpedtospreadthe______ofplaneSsreadthearticlequicklyandmatcheachparagraphwithitsmainidea.2.Readtheconversationandmakeanewconversationwithyourpartner.Eg:A:Wasyourlifeverydifficultwhenyouwereakid?B:Oh,notre
6、ally.Whydoyouthinkso?A:Becausepeoplewerepoorinthepast.B:Don`tyouthinkpeopleinthepastwereveryclever?A:Yes,youareright.Thereweremanygreat____likeAlegzaderGramBell,Edisonandsoon.Let`stalkaboutthemoderninvention---plane!B:Doyouknowwhen____theplane____?A:I
7、t`sinventedin1903.Theplaneis____thanus.B:That`sright.Whomwastheplaneinventedby?A:Wrightbrothers!Theyweresohard-workingthatthey_____finally.B:Weshouldlearnfromthem!3.Pairwork:Workintwostudentsandmakeanewconversationaboutthehistoryofplane!4.Groupwork:Yo
8、uarealittleinventor!Youinventanewthing.Tellusmoreaboutit.Discusswithyourpartnerandfillinthechart!When Who Purpose 5.Exercise:1._____anewlibrary_____inourschoollastyear? A.Is;builtB.Was;bulitC.Does;buildD.Did;build2.Theoldmanandthechildrenmu
