Unit6第4课时SectionB1a-1e（学历案）-英语九年级全一册

台儿庄古城学校九上英语学历案设计人：审核人：使用人：课题Unit6Whenwasitinvented?SectionB（1a1e）课型阅读课课时4课标要求1.能熟练掌握表达口味的单词。2.能就简单的话题提供信息，表达简单的观点和意见，参与讨论。3.能与他人沟通信息，合作完成任务。4.能用目标语言描述产品的生产信息。学习目标图片、视频，熟练掌握表达口味的形容词，为后面的听力训练做铺垫。2.通过听力判断和听力填空，能够使用when,who,how表达薯条的制作过程。3.通过小组合作探究加强团结协作，共同进步的意识。评价任务自由对话，回答问题，完成任务一；听力填空、判断，完成任务二；3.小组合作探究，完成任务三。学习过程环节学习流程及内容二次备课Task1ReviewGreeting.Showsomepicturesaboutfood.Letstudentschoosetheirfavoritefood.Showthepicturesoflemons,yogurt,driedpersimmon,bread,icecream,coffee,bittermelonlotusseed,spicyglutenandsoon.AskSstodescribehowtheytaste.Task2PrelisteningWorkon1a.Thewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.Workon1b.Writethenameofadifferentfoodaftereachword.Watchavideo.Beforelistening,let’senjoythevideo.Task3WhilelisteningLookatthepictureandreadthesentencesin1c.AskSstothinkabout:Whatarethetwoboystalkingabout?Wheredoesthisstorytakeplace?AskSstolisten,payattentiontothekeywords(Who,When)duringthelisteningandjudgeTorF.1)Potatochipswereinventedbymistake.2)Theywereinventedin1863.3)Thecustomerthoughtthepotatoeswerenotthinenough.4)Thecustomersaidtheywerenotsaltyenough.5)Georgewantedtomakethecustomerhappy.6)Thecustomwashappyintheend.Listentotheconversationsagainandpletethesentences.HaveSsreadthesentencesin1d,makesurethemunderstandthemeaning.TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.GeorgeCrumcutthepotatoesreally,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere____.Keys:wereinvented,1853,thin,crispy,reallysaltyTask4PostreadingPairwork1.Workinpairs.Makeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.2.Asksomepairstoactouttheirconversationinfrontoftheclass.A:Doyoulikepotatochips?A:Whoinventedthem?A:Whenweretheyinvented?A:Howweretheyinvented?A:Howdidthathappen?Task5:SummaryAskSstoworktogetherandsummarizewhattheyhavelearnedinthisclass.作业布置：Homework:LevelB：Masterthenewwordsandexpressionslearnedinthislesson.LevelA:Makeabriefintroductionaboutanfoodinyourhometownthatyouknow!(50100words)。难度：中时长：20分钟板书设计：Unit6Whenwasitinvented?SectionB(1a1e)Whoinventedthem?