英语：4.3《cyberspace》教案（北师大版必修2）

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1、Lesson3VirtualRealityTeachingaims:Topractiseusingfirstandsecondconditionals.Toassesswhetherwebsitesarereal.Teachingdifficulties:TopractiseexpressingpreferencesTeachingAids:computerandcassetteTeachingprocedures:Ⅰ.WarmingupT:Whatisvirtualreality？S:T:Theuseofcompute

2、rsmakesituationsfeelandlookreal.Whatdopeopleusethetechnologytodo?S:T:Whichoftheseusesforvirtualrealityarepossiblenow?vvirtualrealityholidaysvlearningtoflyusingvirtualrealitytechnologyvplayingvirtualrealitycomputergamesvvisitingvirtualmuseumsontheInternetS:T:Possi

3、bleusesforvirtualrealitynow:PlayingvirtualrealitycomputergamesLearningtoflyusingvirtualrealitysimulatorVisitingvirtualmuseumsontheInternetShowstudentssomeslidestoprovethesefactsT:WouldyouliketovisittheScienceMuseumwebsite?Whyorwhynot?Wouldyouliketogotoavirtualuni

4、versity?S:T:Virtualrealitycanbringuslotsofconvenient.Youwillfindlotsofgoodinformationathome,andneedn’tspendtimetravelingthere.Studyinsuchaworld-famousuniversitywithoutgoingoutofyourroom.ⅡReadingThetextwilltalkaboutvirtualrealitynowlet’sreadthetextanddotheexercise

5、sTrueorFalse1.ThisweekendTomwillhelpCathyfinishaprojectonthehistoryoftheInternet.2.CathyismoreinterestedinvirtualholidaythanTom.3.Tomwillhaveavirtualrealityholidaysthisweekend.4.Virtualuniversityisaninterestinggameonlineinsteadofarealuniversity.5.Virtualrealityho

6、lidaysspendlesstimethanrealholidays.6.Youneedn’tgototherealplaceinvirtualrealityholidaysbutyoucangetrealfeelingoftravelingthere.7.TheScienceMuseumonlinedoesn’texistinfact,justimagineit.Answers:1.F2.T3.F4.F5.T6.T7.FReadthedialogueandanswerthequestionsbelow.1.Whyca

7、n’tCathygooutthisweekend?2.WhereisTomplanningtogo?3.DoesCathyhaveaprogrammefor‘virtual’holidaysonhercomputer?4.Doesshereallythinkshewillhavethechancetogoonaworldtour?5.WhatwouldTomliketodowithvirtualreality?6.WhyisCathysoexcitedaboutthetechnology?Answers:1.Shehas

8、tofinishherproject.2.He’llgocampingiftheweatherisgood.3.No.4.No5.Hewouldliketogotoaworldfamousuniversity.6.Becauseshethoughtshewouldbeabletogoanywheresheliked.