Reading and vocabulary.ppt

source,data,web,network,TheInternetisthebiggestsourceofinformationintheworldanditsaccessiblethroughacomputer.,TimBerners-Lee,In1991,heinventedtheWorldWideWeb.EveryoneintheworldcanaccesstheInternetusinghisWorldWideWebsystem.,1)“Who”developedawayforcomputersto“talk”toeachotherthroughthetelephone?,FastReading,DARPA,aUSdefenceorganization.,TimBerners-Lee.,Yes,ithas.,3)HastheInternetcreatedthousandsofmillionaires?,2)WhomadeitpossibleforeveryonetousetheInternet?,Para2Answerthequestions.,DidtheuniversitiesstartusingtheInternetatthesametimeasthearmy?Ifnot,whichearlier?,No,theydidnt.Thearmystartedearlier.,Para3Checkthefollowingsentencestrueorfalse.,1.TheWorldWideWebisacomputernetwork.()2.ItallowscomputeruserstoaccessinformationfrommillionsofwebsitesviatheInternet.(),T,T,3.Atthemomentabout80percentofwebtrafficisinChinese.()4.TheWorldWideisacomputernetworkthatallowscomputeruserstoaccessinformationfrommillionsofwebsitesviatheInternet.(),F,T,Para4Choosethebestchoiceaccordingtothetext.,1.TheWorldWideWebwasinventedin_byanEnglishscientist.A.1991B.1990C.1992D.1993,A,2.TimBerners-LeecameupwiththeideaoftheWorldWideWebin1989whilehewasworkingin_.A.SwitzerlandB.SwissC.EnglandD.America,A,Para5andPara6Fillintheblanks.,TimBerner-Leemadeit_foreveryonetousetheInternet,_universitiesandthearmy.He_thefirst“webbrowser”,_allowed,possible,notjust,designed,which,computerusersto_documentsfromtheother._,thewebandtheInternet_.EveryoneintheworldcanaccesstheInternet_hisWorldWideWebsystem._,wearegoodfriends.,access,grew,using,Fromthatmomenton,Fromnowon,Listenanddecidetrueorfalse,1.TheUSarmywerethefirstpeopletouseanetworkofcomputers.()2.ThepercentageofwebsitesinEnglishisgoingup.(),T,F,3.TimBerners-Leebuilthisfirscomputerwhilehewasatuniversity.()4.TimBerners-Leemadealotofmoneyfromhisinvention.(),T,F,downloadmusic,WhatcanwedoontheInternet?,searchforinformation,doonlineshopping,chatontheInternet,playgames,sendane-mailtoafriendandcards,WhatcanwedoontheInternet:,downloadmusic.searchforinformationdoonlineshopping4)chatontheInternet5)playgames6)sendane-mailtoafrie