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时间:2018-04-03
《北师大版英语高一上册module 2《unit 4 cyberspace》word教案》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit4CyberspaceLesson1Tomorrow’sWorldTeachingaims:Tousethetitleofatexttopredictthecontent.Topractiseusingvocabularyofcyberspace.Topractiseusingwillandgoingtototalkandwriteaboutthefuture.Teachingdifficulties:TorevisePresentSimpleandPresentContinuous.TeachingAids:computerandcassetteTeachin
2、gprocedures:Ⅰ.WarmingupWhatcomputersandinternetbringus?convenient,highefficientComparedto20yearsagohowdoyouthinktechnologywillchangeourlives?Forexample:Goshoppingonline.Needn’tcarrycashandusecreditcards.Insteadofgoingtothebankyoucanuseacomputerandatelephonetopayforbills.1.Imaginewhathapp
3、ensinthenexttwentyyears?2.Isitpossiblethatthecomputergivesusdisaster?Lookatthetitleofthearticle.Whichofthesetopicsdoyouthinkitwillmention?*theInternet*artificialhuman*timetravel*robots*globalwarming*virtualrealityReadthearticlequicklyandcheckyourguesstoquestion2above.1.Withthedevelopment
4、ofcomputers,ourlifemaychangeinshoppingandcommunicatingways2.ThetextinferstousthatworryisnotnecessaryandcomputersandtheInternetonlydogoodtous.3.Someexpertssayinthefuturewewillnotgotoschoolintheclassroomlikeus.4.Inthefutureitispossiblethatpeopleliveinanotherworldofouterspace.5.Thetexttellu
5、syoucandomanythingsbutneedn’tgototheplaceyourself.6.BecauseoftherapiddevelopmentofInternettelevisionandthemailwillbereplacedbycomputer.Keys:TFTFTTLearningvocabularyMatchthevocabularyfromthetextbelowwiththedefinitions.hacker,chaos,terrorist,theNet(Internet),virtualreality,crash1.apersonwh
6、oentersotherpeople’scomputerprogrammesinsecret2.Theuseofcomputerstomakesituationsfeelandlookreal.3.haveanaccidentbyviolentlyhittingsomething.4.somewhodoesterriblethingstoharmcountries,governmentsandpeople.5.computersystemthatallowsmillionsofpeoplearoundtheworldtoshareinformation6.Aterrib
7、lesituationinwhicheverythinggoeswrongKeys:1.hacker2.virtualreality3.crash4.terrorist5.theNet(Internet)6.chaosCorrecterror1.Inthelastthirtyyears,theInternetgrewrapidly.2.Terroristmay“attack”theworld’scomputers,causechaos,makeplanesandtrainscrash.3.Itisconvenienttoordertick
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