高一英语tomorrow’sworld教案2

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1、Tomorrow’sWorldTeachingaims:Topractiseusingvocabularyofcyberspace.Topractiseusingwillandgoingtototalkandwriteaboutthefuture.Teachingdifficulties:TorevisePresentSimpleandPresentContinuous.TeachingAids:computerandcassetteTeachingprocedures:Ⅰ.WarmingupComparedto20year

2、sagohowdoyouthinktechnologywillchangeourlives?Theteachercangivethefollowinghelp:Forexample:Goshoppingonline.Needn’tcarrycashandusecreditcards.Insteadofgoingtothebankyoucanuseacomputerandatelephonetopayforbills.Theteacheraskthetwoquestions.1.Imaginewhathappensinthen

3、exttwentyyears?2.Whatdoyouthinkthecomputergivesusadvantageordisadvantageforourlife?Ofcoursethestudentswillgivevariousanswers.Lookatthetitleofthearticle.Whichofthesetopicsdoyouthinkitwillmention?*theInternet*artificialhuman*timetravel*robots*globalwarming*virtualrea

4、lityReadthearticlequicklyandcheckyourguesstoquestion2above.Ⅱunderstandingthetext1.Withthedevelopmentofcomputers,somescientistssayitislikelythatcomputercangiveusdisaster.2.ThetextinferstousthatitisnecessaryforustoworrythattheInternetcandoharmtous.3.Someexpertssayint

5、hefuturewewillnotgotoschoolintheclassroomlikeus.4.Inthefuturemanypeopleliveinthecyberspace.5.Thetexttellsusyoucandomanythingswhichdon’texistinfact.6.InspiteoftherapiddevelopmentofInternet,butmanythingscan’tdisappearsuchastelevisionandthemailKeys:TFTTTFⅢLearningvoca

6、bularyDotheexercise4Correcterror1.Inthelastthirtyyears,theInternethasgrewrapid.2.Terroristmay“attack”theworld’scomputers,causechaos,makeplanesandtrainscrash.3.Itisconvenientorderticketsfromtheinternet.4.In1983,therewereonly200computersconnectingtotheInternet.5.This

7、isclearthatwecanuseinternettodoallkindsofthingsathome.6.Personal,I’moptimisticaboutthefutureoftheinternet.7.Associetydevelops,computerswillmakeourlifemuchconvenient.8.Themailservicemayalsodisappearastheincreasinguseofe-mail.Keys:1.rapidly改为rapid2.make前加and3.order前加

8、to4.connecting改为connected5.This改为It6.personal改为personally7.much改为more8.as改为withⅣdiscussingWhatpossiblechangesdosomeexpertsbelievetheinternetcanbr