unit9 when was it invented？

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1、课堂教学设计班级Class3,11Grade9科目English授课人SunXuxia授课时间The13thweek课题Unit9Whenwasitinvented?课型NewLesson课时TheFirstPeriod总课时41学习目标1．KnowledgeObjects（1）KeyVocabularyinvent（2）TargetLanguageWhenwasthetelephoneinvented?Ithinkitwasinventedin1876．2．AbilityObjects（1）Teachthestudentstouseth

2、enewwords．（2）Trainthestudentstotalkaboutthehistoryofinventions．（3）Trainthestudents’listeningandspeakingskillswiththetargetlanguage．3．MoralObjectsManyimportantinventionshavechangedtheworldalot．Doyouknowtheinventorsofthem?Andwhenweretheyinvented?学习重点----Whenwas(thetelephone

3、...)invented?----Ithinkitwasinventedin...----Ithink(thetelephone...)wasinventedbefore/after...----Whowas1.Brainstorming学习难点----Ithink(thetelephone...)wasinventedbefore/after...----Whowasit/weretheyinventedby?指导学生自学的内容及方法设计1.Brainstorming2.RoleplayingAskthestudentstoexplai

4、nintheirownwordsthewordsinSectionAintheworkbook.Askthestudentstoplayacardgametohelpthemrememberthenewvocabularyofthisunit.Askonestudenttocometothefronttodoablindtastetest.Showabagtothestudents.学生自主学习时，教师的活动设计T:Look,thereare4kindsoffoodinit.Iwillletoneofyoucometothefrontan

5、dtastethem.ButIwilluseapieceofclothtocoverhisorhereyes.Aftertasting,heorshehastotellhoweachfoodtastesandwhatfooditis.Areyouclear?Sophie,please.CoverSophie’seyesandgiveherthefoodonebyone.Sophietasteseachfoodandtriestoguesswhatitis.S:Itissweet.Ithinkitisanapple.自学效果检查及设计Poi

6、nttoeachpictureandletthestudentstellwhatitis．Writethenamesofthefiveinventionsontheblackboard．computer,car,calculator,telephone,TVsetHaveseveraldifferentstudentsguessandwritethedatesontheboard．Asktheclasstorepeatthequestionsandanswerslikethis．T:Whenwasthecomputerinvented?C

7、lassrepeat．SS:Whenwasthecomputerinvented?T:Good．NowTom,whatisyourguess?S1:1965．T:OK．Tom,repeatafterme．Thecomputerwasinventedin1965．T:Class,pleaserepeat．SS:Thecomputerwasinventedin1965．Repeattheprocesswithseveraldifferentinventions．Tellthechildrenthattheywillfindoutthereal

8、datesaftertheycompletethelesson．Afterthat,askthestudentsthequestionsbelow:Questions:1．Whichonedo