高一英语阅读The Internet课件2 课件VIP免费

ReadingReadingTheInternet慈溪中学Answerthequestions.1.What’stheInternet?2.What’stheWorldWideWeb?1.Theinternetisthebiggestsourceofinformationintheworld,andit’saccessiblethroughacomputer.2.TheWorldWideWebisacomputernetworkthatallowscomputeruserstoaccessinformationfrommillionsofwebsitesviatheInternet.Thatcanbereachedallowsb.todosth.allowdoingsth.togetorstoreorsavetheplacewheresth.isfromThedevelopmentoftheWWWWhatistheInternet?Berners-Leedoesn’tmakemoneyWhatistheWWW?WhoinventedtheWWW?HowdidtheInternetstart?Para1Para2Para3Para4Para5Para6ThemainideaofeachparagraphPleasefindtherelatedinformationtothefollowingyears:1969198419891991DARPAdevelopaway…createDARPANETNSFstartNSFNETnetworkBernersinventtheWorldWideWebBernerscomeupwiththeideaDefenseAdvancedResearchProjectAgency(国防高级研究计划局)getanideaof1.Theinternetconsistsofmillionsofpagesofinformation.2.TheUSarmywerethefirstpeoplewhousedanInternetsystem.3.UniversitiesstartedusingtheInternetatthesametimeasthearmy.TFthesametimeFinformationbemadeupof4.ThepercentageofwebsitesinEnglishisgettingsmaller.5.TimBerners-LeemadeitpossibleforscientiststousetheInternet.6.Hehasmadealotofmoneyfromhisinvention.TFscientistsFhasmadealotofmoney1.thebiggestsourceofinformation2.accessiblethroughacomputertheinternet:3.firstusedbyarmies(in1969)then………universities(in1984)now………..everyone1.inventedbyTimBerners-LeetheWorld2.acomputernetworkWideWeb:3.allowcomputeruserstoaccessinformation……4.webtrafficPair-work:introducetheInternetandWWWtoeachotherWhataretheadvantagesanddisadvantagesoftheInternet?WhataretheadvantagesanddisadvantagesoftheInternet?Discussion:ImaginethefuturelifewithcomputerandinternetHomework:1.ReadthetextcarefullyafterclasstogetabetterunderstandingofthedevelopmentoftheInternetandtheWorldWideWeb.2.Writeashortpassageonwhatmiddleschoolstudentsshoulddoinordernottobecome“thesacrificeofcomputer”.WhatdoyouthinkofBerners-Lee?SupposeonedayyoufindakindofeffectivemedicinetocureAids.Whatwillyoudo?Makemoneyfromitorshareitwiththeworld?