单元网络空间网站1您使用互联网吗必修二unit4课件lesson 2.pptx

高一北师大版模块二Unit4CyberspaceLesson2Websites

1.DoyouusetheInternet?2.Whatdoyouusuallyuseitfor?3.Whatdoeswww.standfor?WorldWideWeb.Beforeyoustart

Doyouknowthesewebsites?

1.WhydidtheNetbegin?a)formilitaryreasonsb)forscientificreasonsc)forbusiness2.Whatyeardiditstartin?a)1959b)1969c)1979Listentothetapeandchoosethebestanswers.ab

3.Whendidpeoplestartcallingitthe“Internet”?a)inthe1980sb)intheearly1990sc)inthelate1990s4.WhendidtheInternetstarttogrowveryfast?a)inthelate1980sb)inthemid-1990sc)inthelate1990sab

Tickthewordsyouhear:ManchesterUniversity,Britain,Internet,military,America,Pentagon,communications,nuclearwar,linking,network,shareideas,entertainment√√√√√√√√√√

Presenter:eto“futurenow”.Todaywearegoingtodiscuss_____________withDrJenniferMayfromManchesterUniversity.DrMay,howdidtheInternet_________?Listenagainandfillintheblanks.theInternetbegin

DrMay:Well,it’sstrangebuttheInternetwas__________bythemilitary.Inthe1960sthePentagonwere__________aboutcommunicationsafteranuclearwar.Andin1969theythoughtoflinking__________intoanetworksothatifonepartofthenetworkwas__________,otherpartscouldcontinue________.startedworriedcomputersdestroyedworking

Presenter:Andthenscientistsstartedtousethenetwork,right?DrMay:Yes,peopleinuniversitiesalloverthe_________begantousethenetworktoshareideas.Theyuseditforworkandfor_____Inthe1980s,peoplestartedcallingittheInternet.Presenter:Thenitwasinthemid-1990sthattheInternetreallybegantogrowfast.DrMay:Yes,nowtheInternetis____________forentertainment,e-mail,_______gamesandgetting____________.worldfunimportantplayinginformation

a)findoutwhat’sgoingoninyourtownb)lookforajobc)findoutworldnewsd)