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Lesson1Tomorrow’sWorldModerntechnology(现代科技）helpsusdomanythings.DigitalCameras数码相机MP3computersrobots(机器人）theInternetcellphones(无线电话）CD(CompactDisc)光盘DVD(DigitalVideoDisc)数字化视频光盘Pre-readingsmartconvenientmulti-functionalsendSMS,call,alarmclock,games,takephotos,mp3,goonline…typicalcellphoneOnlyforcallsHaveyoueverseensuchacamera?Digitalcameragramophonemp3discmanCanyouimagewhatacomputerlookslikeinthe1980’s?Butinthe21stcentury,…communicatebye-mailgetnewfilmsontheInternethavevirtualrealityschoolsgetallourentertainmentontheInternethaveanInternetconnectionineveryroomofthehome1.Whydidthingschangesomuch?2.Imaginewhathappensinthenexttwentyyears.3.Whatdoyouthinkthecomputergivesus?Advantageordisadvantageforourlife?Butmoderntechnology(现代科技）canalsocauseproblems.Workinsmallgroupsof4anddiscuss:Group1:theadvantages(优点）ofrobotsGroup2:thedisadvantages（不足）ofrobotsGroup3:theadvantagesofcomputersGroup4:thedisadvantagesofcomputersAdvantagesDisadvantages1.Robotscanworkindirtyanddangerousplaces.2.Robotscanworkwithoutsleepandfood.1.Robotscan’tthinkormakedecisions.2.Peoplemaylosejobsifrobotsareusedinsteadofhumans.RobotsAdvantagesDisadvantages1.Computersareexpensive.2.Computerscan’tthinkormakedecisions.1.Computershelpusworkfaster.2.Computerscanhelpussolvedifficultproblems.Computersaffectrapidlygrowthpessimistichackeroptimisticn.影响adv.快，迅速地n.生长adj.悲观的,厌世的n.电脑黑客adj.乐观的WordspreviewLesson1crimecriminalterroristattackchaoscrashn.犯罪，罪行n.罪犯n.恐怖分子n.&vt.进攻，攻击n.混乱，无秩序vt.使猛撞，使撞毁WordspreviewLesson1offerentertainmentdisappearasifharmobviousdestructionn.提供，提议n.娱乐，款待vi.消失好象，仿佛vt.&n.伤害，损害adj.明显的,显而易见的n.破坏，毁灭WordspreviewLesson1Lookatthetitleofthearticle.Whichofthesetopicsdoyouthinkthearticlewillmention?*theInternet*artificialhuman*timetravel*robots*globalwarming*virtualrealityPre-readingReadthearticleandmatchthevocabularyfromthetextwiththedefinitions.hacker,chaos,terrorist,theNet(Internet),virtualreality,crashFastreading1.apersonwhoentersotherpeople’scomputerprogrammesinsecrethacker2.Theuseofcomputerstomakesituationsfeelandlookrealvirtualreality3.haveanaccidentbyviolentlyhittingsomething4.someonewhodoesterriblethingstoharmcountries,governmentsandpeoplecrashterrorist5.computersystemthatallowsmillionsofpeoplearoundtheworldtoshareinformationtheNet6.aterriblesituationinwhicheverythinggoeswrongchaos1.Inspiteofthedevelopmentofcomputers,itisunlikelytoliveinvirtualreality.2.ThetextinferstousthatworryisnecessaryandcomputersandtheInternetmaydobadtous.3.Itiscertainthatinthefuturewewillnotgotoschoolintheclassroomlikeus.4.Accordingtothetext,itispossiblethatpeopleliveinanotherworldofouterspace.5.Invirtualreality,youcangotoworkbutneedn’tgototheplaceyourself.6.BecauseoftherapiddevelopmentofInternet,televisionandthemaildisappearandarereplacedbycomputer.NetgrowsrapidlyThefutureofcyberspaceCrimecomesaboutunavoidablyGreatconvenienceLiveinvirtualrealityCarefulreadingTakeoutasheetofpaper.Workingroupsof4andwritedownthestructureofthepassage.(文章的写作结构）Tips:（提示）从文章的两类人的观点着手。1.Whyaresomeexpertspessimistic(悲观的）aboutthefutureoftheInternet?2.Whyaresomepeopleoptimistic（乐观的）aboutthefutureoftheInternet?pessimistichackersCyberterroristsnowinthefuturecriminaloptimisticinthefuturevirtual...