Unit4Lesson1

Tomorrow’sWorldUnit4Lesson1

TomorroObjectivesBytheendofthelesson,youwillbeableto

-findoutsomeideasandpredictionsaboutthefutureofcyberspaceandsummarizethem;

-organizevocabularyaroundthetopicof“cyberspace”;-describepeople’spredictionsandattitudestowardsfuturecyberspaceusingthewordslearned.-formanobjectiveattitudeofcyberspaceofyourown.ObjectivesBytheendofthele文件

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編輯[E]插入[I]格式

[O]工具[T]

幫助[H]Withtheinfluenceoftechnology,canyouimagineyourlifeinthenexttwentyyears?文件[F]編輯[E]ReadingTheFutureofCyberspaceReadingTheFuturePart1Part2Part3Part4HeadingsMatchthefourparagraphswiththefollowingheadings.A.PessimisticIdeastowardstheFutureofCyberspaceB.TheGrowthoftheInternetC.TheFutureofVirtualRealityD.OptimisticIdeastowardsTheFutureofCyberspacePart1HeadinPart1:TheGrowthoftheInternetPart2:PessimisticIdeastowardstheFutureofCyberspacePart3:OptimisticIdeastowardstheFutureofCyberspacePart4:TheFutureofVirtualRealityHeadings（Para.1）（Para.2）（Para.3）（Para.4）Part1:TheGrowthoftheInteTheGrowthoftheInternetIn1983,therewereonly200computersconnectedtotheInternetbutnowtherearearound50million.TheInternethasgrown

rapidly.

Weseeahuge/rapidgrowthintheInternet.BACKTheGrowthoftheInternetIn1PessimisticIdeastowardstheFutureofCyberspacePessimisticIdeasTerroristsattacktheworld’scomputermakeplanesandtrainscrashcausechaosHackersgetintothecomputerofbanksandgovernments(Criminalscommitcrimes.)BACKPessimisticIdeastowardstheOptimisticIdeastowardstheFutureofCyberspaceOptimisticIdeasdonet

shoppinggetallsortsofinformationgetentertainmentfindoutholidayofferssendemailbookticketsbuybooksBACKOptimisticIdeastowardstheFVirtualRealityliveandworkinavirtualworldshopinvirtualsupermarketsstudyinvirtualschoolsTheFutureofVirtualRealityworkinvirtualofficesVirtualRealityliveandworkiDebateThefutureofcyberspacePositiveNegativeDebateThefutureofcyberspaceCyberspaceconveniencedonetshoppinggetentertainmentgetallsortsofinformationPositivesendemailliveinvirtualrealityfindoutholidayoffersandbookticketsBACKCyberspaceconveniencedonetshCyberspaceterroristscriminalshackersattackcausecrimecausechaosmakeplanesandtrainscrashNegativegetintothecomputerofbanksandgovernmentschaosCyberspaceterroristscriminalshSummaryEverycoinhastwosides.ThecomputersandInternetplayaveryimportpartinourlife.WeshouldusecomputersandInternetintherightway,obeyingthelawandmorality,otherwisethewholeworldwillbeinchaos.SummaryEverycoinhastwosideThankyouThankyouCyberspace(n.)網(wǎng)絡(luò)空間Theplacewhereinformation,picturesetc.existwhentheyaresentfromonecomputertoanother.computersInternetBACKCyberspace(n.)網(wǎng)絡(luò)空間TheplaceApersonwhoentersotherpeople’scomputerprogrammesinsecretHacker(n.)電腦黑客Hackersusevirustoattackcomputers.BACKApersonwhoentersotherpeop

activitiesthatareagainstthelawCriminal(n./adj.)Crime(n./v.)BACKactivitiesthatareagainsttChaos(n.)Aterriblesituationinwhicheverythinggoeswrong.Yesterdaymycomputerwasattackedbyavirus.Everythingseemedtobeinchaos.BACKChaos(n.)AterriblesituatioTerrorist(n.)someonewhodoesterriblethingstoharmcountriesandpeopleTheplanedrivenbyterrorists

crashedintothetwintowers.Crash(vt.)BACKTerrorist(n.)someonewhodoeEntertainment(n.)BACKEntertainment(n.)BACKtheuseofcomputerswithsoundsa