高中英语 Unit4 lesson2(Cyberspace)Websites课件2 北师大版必修2 课件VIP免费

Unit4Lesson2WebsitesLet’senjoyasong:ABigBigWorld•Listentothesongandtrytofillintheblankswiththewordsyouhear.•I’mabigbiggirl,inabigbig_____.•It’snotabigbig_____ifyou_____me,•ButIdodofeelthatIdodowill•_____youmuch,missyoumuch.•Icanseethefirstleaves_____.•It’sallsoyellowandnice;•It’ssoverycold______•LikethewayI’mfeelinginside.Beforeyoustart:•Whatdoeswww.standfor?•DoyouusetheInternet?WorldWideWebLet’sreadapassage.•StudentTimes11:B2:CollegeInternetUsersLet’smakeaprediction!•DoyouknowanythingaboutthehistoryoftheInternet?Ex2.GlobalListening•1.What’sthelisteningtextabout?•2.Whatdowecallthistypeofradioprogram?TheInternet.Aninterview.Tickthewordsyouhear:ManchesterUniversity,Britain,Internet,military,America,Pentagon,communications,nuclearwar,linking,network,shareideas,entertainment√√√√√√√√√√IntensiveListening:•1.ListenagainmorecarefullyandcheckyouranswersinEx2.1234abab•2.Canyoufillintheblankswiththewordsyouhear?In________,thePentagon________________communicationsafteranuclearwar.Andin1969theythoughtof_______computersintoanetwork.Andthenpeopleinuniversitiesallovertheworldbegantousethenetworkto___________.Theyuseitforworkand_______.the1960swereworriedaboutlinkingshareideasforfunDiscusswithyourpartner:1.WhatworriedthePentagoninthe1960s?2.Whatdopeopleinuniversitiesusethenetworkfor?Questions:Answers:•1.Theywereworriedaboutcommunicationsafteranuclearwar.•2.Toshareideas.Discusswithyourpartner:1.WhatdoyouusetheInternetfor?2.WhataretheadvantagesanddisadvantagesoftheInternet?Practice:Homework:•Trytodesignawebsiteinagroupoffour.PleasehanditinnextMonday.