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1、Unit20NewFrontiersLesson2ArtificialIntelligence教案编写：英语教研组Teachingaims:TolearnsomethingabouttheArtificialIntelligenceTodevelopstudents’listeningabilityTomakestudentsspeakabouttheArtificialIntelligenceTeachingdifficultandmainpoints:Toimprovestudents’li
2、steningandspeakingabilityTeachingaid:Teachingprocedures:Step1.WarmingupTask1:Getstudentshaveafreetalkaboutthefollowingquestions,workinpairs.1.Whatsciencefictionfilmshaveyouseenthatareaboutintelligentrobotsorrobotsthatlooklikehuman?2.Howdidtherobotsbe
3、havetowardshumans?3.Whichofthesethingscanrobotsandcomputersdonow?Task2:talkaboutthefilmArtificialIntelligenceTask3:towatchashortperiodofthefilmtoarousethestudents’interestsandhelpthemunderstandwhatArtificialIntelligenceis.Step2.ListentolearnTaks1:Lis
4、tentotheinterviewwithAnanovaandanswerthequestionsTask2:Readaloudthefollowingwordstogetherinotherwords,isthatclear?WhatIdon’tquiteunderstand,toputitanotherway,WhatImeanis,whatthatmeans,sodoesthatmean,couldyouexplainhow,WhatI’mtryingtosay,whatI’mgettin
5、gat,thataprogrammewhich,Imeantask3:Listentotheinterviewagain.CompletetheFunctionFilewiththeseexpressions.Step3.SpeakingVoiceyouropinion:Peopleusearobottoactasguarddog,areyoucurious?Nowturntopage103,readinformationabouttherobot.Couldyouaddyourowninfor
6、mationsothattherobotdogbecomemoreperfect?ExplainyourrobottoyourpartnerusingexpressionsfromtheFunctionFile.Askquestionsaboutyourpartner’srobot.Step4.Assignment一：Newwords1.presentvt1.介绍;2.出现;出席;呈现3.赠与;交给eg.MissSmith,mayIpresentMr.Brown?史密斯小姐,让我把布朗先生引荐给
7、你好吗?Thequestionnaturallypresenteditselfinmymind.我的脑海中自然而然地出现了这个问题。Wepresentedhimabasketballonhisbirthday.他生日那天我们送给他一个篮球。2.categoryn类型；类别Thestringsareacategoryofmusicalinstruments.弦乐器是乐器的一种。Theseformanindependentcategory.这些形成了一个独立的种类。辨析：category,type和
8、kind﹙1﹚category意为“类型；类别”。是正式用语，指对材料或图书等进行分析而划分的种类。Placethesebooksincategories,please.﹙2﹚Type意为“类型，型式，样式”。指不太明确类别的划分，有主观判断之意。Whattypeofhousewouldyouprefertolivein?﹙3﹚Kind意为“种类，性质，本质”。指各种种类的东西。Thereareallkindsofanimalsinthezoo.3.autonomousEachoftheU.S.
