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1、Unit4CyberspaceLesson1Tomorrow'sWorld洛阳一中柴秀芹Imaginelifeinthenexttwentyyears.Howdoyouthinktechnologywillchangeourlives?Example:Allcarswillhavecomputers.smartconvenientmulti-functionalsendSMS,call,alarmclock,games,takephotos,mp3,goonline…typicalcellphoneOnlyforcallsHaveyoueverseensuchacamera?
2、Digitalcameragramophonemp3walkmanmp4Canyouimaginewhatacomputerlookedlikeinthe1980s?Butinthe21stcentury,…1.Imaginewhathappensinthenexttwentyyears.2.Isitpossiblethatthecomputergivesusdisaster?Lookatthetitleofthearticle.Whichofthesetopicsdoyouthinkitwillmention?*theInternet*artificialhuman*tim
3、etravel*robots*globalwarming*virtualrealityReadthearticlequicklyandcheckyourguesstoquestion2above.Withthedevelopmentofcomputers,ourlifemaychangeinshoppingandcommunicatingways.Thetextinferstousthatworryisnotnecessary,computersandtheInternetonlydogoodtous.Someexpertssayinthefuturewewillnotgot
4、oschoolintheclassroomlikeus.TrueorFalseTFT4.Inthefutureitispossiblethatpeopleliveinanotherworldofouterspace.5.Thetexttellusyoucandomanythingsbutneedn’tgototheplaceyourself.6.BecauseoftherapiddevelopmentofInternettelevisionandthemailwillbereplacedbycomputer.FTTLearningvocabularyReadthearticl
5、eagainandmatchthevocabularyfromthetextintheboxbelowwiththedefinitions.hacker,chaos,terrorist,theNet(Internet),virtualreality,crashapersonwhoentersotherpeople’scomputerprogrammesinsecrethackertheuseofcomputerstomakesituationsfeelandlookrealvirtualrealityhaveanaccidentbyviolentlyhittingsometh
6、ingcrashsomeonewhodoesterriblethingstoharmcountries,governments,andpeople.terroristcomputersystemthatallowsmillionsofpeoplearoundtheworldtoshareinformationtheNetaterriblesituationinwhicheverythinggoeswrong.chaosInthelastthirtyyears,theInternetgrewrapidly.2.Terroristmay“attack”theworld’scomp
7、uters,causechaos,makeplanesandtrainscrash.3.Itisconvenienttoorderticketsfromtheinternet.hasgrownandbook∧Correcterror4.In1983,therewereonly200computersconnecttotheInternet.5.Itisclearwecanuseinternettodoallkindsofthingsathome.6.Personally,I’moptimisticabo
