高中英语 unit 3 computers导学案1新人教版必修2

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1、Unit3ComputersPeriod4UsinglanguageLanguageaims（学习目标）:Improvethestudents’overallabilitytousetheEnglishlanguage.Important&difficultpoints（重点难点）:Howtoimprovethestudents’speakingandwritingability.Learningguide（方法引导）:Groupdiscussionandimitation.Learningprocedure

2、s(学习过程)：StepI.Discussioningroups.TalkabouttheadvantagesanddisadvantagesofeachformofIT(suchas:TV,computer,book)topractisethestudents’oralEnglish.（P22）StepII.Reading,speakingandwriting.(P23)1.Careful-ReadingReadPara1andfillinthefileforAndy.(A级)Name:AndyAppear

3、ance:Size:Character:Ability:Job:____2.Readthetextcarefullyandanswerthefollowingquestions.(A级)①.WhoisAndy?Whatishegoodat?()②.Whathelpshimtomoveandthinklikeahuman?()③.WhatdoesAndythinkabouttheteamwhobeatthemlastyear?Why?()④.WhatdoestheprogrammerdotoAndy?()⑤.W

4、hat’stheAndy’swish?()A.Hewoundliketoplayagainstahumanteam.B.Heisanandroid.AndheisgoodatplayingfootballC.Sheprogramsmewithallthepossiblemovesshehasseenwhilewatchinghumangames.D.Hiscomputerhelpshimtomoveandthinklikeahuman.E.Shethinkstheteamcheatedbecausetheyh

5、adanewkindofprogrammer,whichhadjustbeendevelopedbeforethecompetition.3.Didyougetthemainideaofthepassage?(C级)Thestoryisaboutthe_____called____,whoisgoodat____________.Andhis__________makeshimthinkandmovelikea______.However,they_____inthe_________hostedintheU

6、SA,becausetheotherteamhadanewkindof_______.Afterthat,hewillaskhisprogrammertoimprovehis_________and_______somenewmoves.StepIII.Languagepoints.1.Ihavelearnedtosignaltomyteammates……signalv.发信号n.信号(B级)Eg.Thethiefsignaledhisfriendsthatthepolicewerecoming.英译汉：Ar

7、edlightisoftenusedas(危险的信号)。2.Theyhaddevelopedanewtypeofprogram……typen.类型【词语辨析】kind,type(B级)type表示精确的分类，比较具体，主要指类型、型号kind指种类，同一种类型的东西可以有多种型号、样式（type）①Iamquiteinterestedinanew____________ofcomputer.②This_______ofbirdisquiterareinthisarea.③What’syourblood____

8、_____?v.打字(汉译英C级)他字打得又快又好。3.Inaway,ourprogrammerislikeourcoach.inaway在某种程度上=inone/somewayintheway妨碍，挡道innoway决不inthisway用这种方法1).Iagreewithyou____________.2).Youcanfinishyourwork.3).Yourbikeis.Moveitawa