2019-2020年高中英语 Unit3 Lesson 1 Tomorrow’s World教案 北师大版必修1

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1、2019-2020年高中英语Unit3Lesson1Tomorrow’sWorld教案北师大版必修1Teachingaims:Tousethetitleofatexttopredictthecontent.Topractiseusingvocabularyofcyberspace.Topractiseusingwillandgoingtototalkandwriteaboutthefuture.Teachingdifficulties:TorevisePresentSimpleandPresentContinuous.TeachingAids:puter

2、andcassetteTeachingprocedures:Ⅰ.WarmingupWhatputersandinternetbringus?convenient,highefficientparedto20yearsagohowdoyouthinktechnologywillchangeourlives?Forexample:Goshoppingonline.Needn’tcarrycashandusecreditcards.Insteadofgoingtothebankyoucanuseaputerandatelephonetopayforbills.

3、1.Imaginewhathappensinthenexttwentyyears?2.Isitpossiblethattheputergivesusdisaster?II.ReadingLookatthetitleofthearticle.Whichofthesetopicsdoyouthinkitwillmention?*theInternet*artificialhuman*timetravel*robots*globalwarming*virtualrealityReadthearticlequicklyandcheckyourguesstoque

4、stion2above.ReadthearticleagainandtellthesentencesareTrueorFalse.1.Withthedevelopmentofputers,ourlifemaychangeinshoppingandmunicatingwaysThetextinferstousthatworryisnotnecessaryandputersandtheInternetonlydogoodtous.Someexpertssayinthefuturewewillnotgotoschoolintheclassroomlikeus.

5、4.Inthefutureitispossiblethatpeopleliveinanotherworldofouterspace.5.Thetexttellusyoucandomanythingsbutneedn’tgototheplaceyourself.6.BecauseoftherapiddevelopmentofInternettelevisionandthemailwillbereplacedbyputer.Keys:TFTFTTIII.LearningvocabularyMatchthevocabularyfromthetextbeloww

6、iththedefinitions.hacker,chaos,terrorist,theNet(Internet),virtualreality,crash1.apersonwhoentersotherpeople’sputerprogrammesinsecret2.theuseofputerstomakesituationsfeelandlookreal.3.haveanaccidentbyviolentlyhittingsomething.4.somewhodoesterriblethingstoharmcountries,governmentsan

7、dpeople.5.putersystemthatallowsmillionsofpeoplearoundtheworldtoshareinformation6.aterriblesituationinwhicheverythinggoeswrongKeys:1.hacker2.virtualreality3.crash4.terrorist5.theNet(Internet)6.chaosCorrecterror1.Inthelastthirtyyears,theInternetgrewrapidly.2.Terroristmay“attack”the

8、world’sputers,causechaos,makeplanesandtr