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

unit4lesson1tomorrow sworld objectives bytheendofthelesson youwillbeableto findoutsomeideasandpredictionsaboutthefutureofcyberspaceandsummarizethem organizevocabularyaroundthetopicof cyberspace describepeople spredictionsandattitudestowardsfuturecyberspaceusingthewordslearned formanobjectiveattitudeofcyberspaceofyourown 文件 f 编辑 e 插入 i 格式 o 工具 t 帮助 h withtheinfluenceoftechnology canyouimagineyourlifeinthenexttwentyyears reading thefutureofcyberspace part1part2part3part4 headings matchthefourparagraphswiththefollowingheadings a pessimisticideastowardsthefutureofcyberspace b thegrowthoftheinternet c thefutureofvirtualreality d optimisticideastowardsthefutureofcyberspace part1 thegrowthoftheinternetpart2 pessimisticideastowardsthefutureofcyberspacepart3 optimisticideastowardsthefutureofcyberspacepart4 thefutureofvirtualreality headings para 1 para 2 para 3 para 4 thegrowthoftheinternet in1983 therewereonly200computersconnectedtotheinternetbutnowtherearearound50million theinternethasgrownrapidly weseeahuge rapidgrowthintheinternet back pessimisticideastowardsthefutureofcyberspace pessimisticideas terroristsattacktheworld scomputer makeplanesandtrainscrash causechaos hackersgetintothecomputerofbanksandgovernments criminalscommitcrimes back optimisticideastowardsthefutureofcyberspace optimisticideas donetshopping getallsortsofinformation getentertainment findoutholidayoffers sendemail booktickets buybooks back virtualreality liveandworkinavirtualworld shopinvirtualsupermarkets studyinvirtualschools thefutureofvirtualreality workinvirtualoffices debate thefutureofcyberspacepositivenegative cyberspace convenience donetshopping getentertainment getallsortsofinformation positive sendemail liveinvirtualreality findoutholidayoffersandbooktickets back cyberspace terrorists criminals hackers attack causecrime causechaos makeplanesandtrainscrash negative getintothecomputerofbanksandgovernments chaos summary everycoinhastwosides thecomputersandinternetplayaveryimportpartinourlife weshouldusecomputersandinternetintherightway obeyingthelawandmorality otherwisethewholeworldwillbeinchaos thankyou cyberspace n 网络空间 theplacewhereinformation picturesetc existwhentheyaresentfromonecomputertoanother computers internet back apersonwhoentersotherpeople scomputerprogrammesinsecret hacker n 电脑黑客 hackersusevirustoattackcomputers back activitiesthatareagainstthelaw criminal n adj crime n v back chaos n aterriblesituationinwhicheverythinggoeswrong yesterdaymycomputerwasattackedbyavirus everythingseemedtobeinchaos back terrorist n someonewhodoesterriblethingstoharmcountriesandpeople theplanedrivenbyterroristscrashedintothetwintowers crash vt back entertainment n back theuseofcomputerswithsoundsandpic