九年级英语全册 Unit 6 When was it invented教案1 （新版）人教新目标版.doc

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1、Unit6WhenwasitinventedSectionA1(1a-2d)一、Teachingaims：1.KnowledgeObjects：1)Keywords：heel,scoop,electricity,style,project,pleasure,zipper,daily,website,pioneer,list,mention2)Targetlanguage：①—Whenwasthetelephoneinvented?—Ithinkitwasinventedin1876.②—Whataretheyusedfor?—Theyareusedforseeingatnight.2.Mora

2、lObjects：Tounderstandsomeofthetimeanduseofthemoderninvention,tostimulatetheirloveoftheinventionofemotion.二、TeachingKeyPointsandDifficulties1.KeyPoints：1)Keywordsandsentences2)Passivevoice2.Difficulties：Passivevoice三、TeachingproceduresI.Warmingup1.Showsomepicturesofinventions.Askandanswersomequestion

3、s.T:Doyouknowwhattheseinventionsare?T:Doyouknowwhotheseinventorsare?LetSsmatchtheinventionsandtheinventors.Ⅱ.PresentationLeadstudentstolearnthestructureofthepassivevoiceinthepasttense.Lookattheinformationoftheinventionsandaskquestions:Whenwasthefirstcarinvented?Whowasitinventedby?Thenreadthesentence

4、stogether.Letthestudentswatchthebigscreeniftheloveandtheinventorofthepicture,andthesentencetothepassivevoice.Eg.：T:KarlBenzinventedthefirstcarin1885.Thefirstcarwasinvented(byKarlBenz)in1885.Ⅲ.Talking1.Lookatthepicturesin1a.Discusswithyourgroup,inwhatorderdoyouthinktheywereinvented?Trytonumberthem[1-

5、4].2.Ssdiscusswiththeirpartnersandnumberthepictures.3.Talkingabouttheinventions:Pairwork：A:WhenwastheTVinvented?B:Itwasinventedbeforethecar.Ⅳ.Listening(1b)Ⅴ.Pairwork(1c)1.Sstrytoremembertheinventionandtheyear.(Teachhowtoreadtheyear)in1876ineighteenseventy-six2.StudentB,coverthedates.StudentA,askStud

6、entBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain.3.Letsomepairsaskandanswerinpairs.e.g.A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.…Homework:Makeconversationsabouttheinventions.Teachingnotes: