广东省佛山市顺德区罗定邦中学高一英语《unit4 lesson 1 reading》课件.ppt

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1、Unit4Lesson1Tomorrow’sWorldObjectivesBytheendofthelesson,youwillbeableto-findoutsomeideasandpredictionsaboutthefutureofcyberspaceandsummarizethem;-organizevocabularyaroundthetopicof“cyberspace”;-describepeople’spredictionsandattitudestowardsfuturecyberspaceusingthewordslearned.

2、-formanobjectiveattitudeofcyberspaceofyourown.文件[F]编辑[E]插入[I]格式[O]工具[T]帮助[H]Withtheinfluenceoftechnology,canyouimagineyourlifeinthenexttwentyyears?ReadingTheFutureofCyberspacePart1Part2Part3Part4HeadingsMatchthefourparagraphswiththefollowingheadings.A.PessimisticIdeastowardstheFut

3、ureofCyberspaceB.TheGrowthoftheInternetC.TheFutureofVirtualRealityD.OptimisticIdeastowardsTheFutureofCyberspacePart1:TheGrowthoftheInternetPart2:PessimisticIdeastowardstheFutureofCyberspacePart3:OptimisticIdeastowardstheFutureofCyberspacePart4:TheFutureofVirtualRealityHeadings（Par

4、a.1）（Para.2）（Para.3）（Para.4）TheGrowthoftheInternetIn1983,therewereonly200computersconnectedtotheInternetbutnowtherearearound50million.TheInternethasgrownrapidly.Weseeahuge/rapidgrowthintheInternet.BACKPessimisticIdeastowardstheFutureofCyberspacePessimisticIdeasTerroristsattackthew

5、orld’scomputermakeplanesandtrainscrashcausechaosHackersgetintothecomputerofbanksandgovernments(Criminalscommitcrimes.)BACKOptimisticIdeastowardstheFutureofCyberspaceOptimisticIdeasdonetshoppinggetallsortsofinformationgetentertainmentfindoutholidayofferssendemailbookticketsbuybooks

6、BACKVirtualRealityliveandworkinavirtualworldshopinvirtualsupermarketsstudyinvirtualschoolsTheFutureofVirtualRealityworkinvirtualofficesDebateThefutureofcyberspacePositiveNegativeCyberspaceconveniencedonetshoppinggetentertainmentgetallsortsofinformationPositivesendemailliveinvirtua

7、lrealityfindoutholidayoffersandbookticketsBACKCyberspaceterroristscriminalshackersattackcausecrimecausechaosmakeplanesandtrainscrashNegativegetintothecomputerofbanksandgovernmentschaosSummaryEverycoinhastwosides.ThecomputersandInternetplayaveryimportpartinourlife.Weshouldusecomput

8、ersandInternetintherightway,obeyi