2013北师大版高二下unit 20《new frontiers》(lesson 2)word教案2

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1、Unit20NewFrontierslesson2Teachingaims:TolearnsomethingabouttheArtificialIntelligenceTodevelopstudents’listeningabilityTomakestudentsspeakabouttheArtificialIntelligenceTeachingdifficultandmainpoints:Toimprovestudents’listeningandspeakingability[Teachingaid:Multi-mediumTeachingprocedures:Step1.Warmi

2、ngupTask1:Getstudentshaveafreetalkaboutthefollowingquestions,workinpairs.1.Whatsciencefictionfilmshaveyouseenthatareaboutintelligentrobotsorrobotsthatlooklikehuman?2.Howdidtherobotsbehavetowardshumans?[来3.Whichofthesethingscanrobotsandcomputersdonow?Task2:talkaboutthefilmArtificialIntelligenceTask

3、3:towatchashortperiodofthefilmtoarousethestudents’interestsandhelpthemunderstandwhatArtificialIntelligenceis.Step2.ListentolearnTaks1:ListentotheinterviewwithAnanovaandanswerthequestionsTask2:Readaloudthefollowingwordstogetherinotherwords,isthatclear?WhatIdon’tquiteunderstand,toputitanotherway,Wha

4、tImeanis,whatthatmeans,sodoesthatmean,couldyouexplainhow,WhatI’mtryingtosay,whatI’mgettingat,thataprogrammewhich,Imeantask3:Listentotheinterviewagain.CompletetheFunctionFilewiththeseexpressions.Step3.SpeakingVoiceyouropinion:Peopleusearobottoactasguarddog,areyoucurious?Nowturntopage103,readinforma

5、tionabouttherobot.Couldyouaddyourowninformationsothattherobotdogbecomemoreperfect?ExplainyourrobottoyourpartnerusingexpressionsfromtheFunctionFile.Askquestionsaboutyourpartner’srobot.Step4.Assignment