外研版高一必修一Module6課件

BySarah第一頁，共33頁。第一頁，共33頁。Readingandvocabulary第二頁，共33頁。第二頁，共33頁。HowmuchdoyouknowabouttheInternet?745623891第三頁，共33頁。第三頁，共33頁。1.WhatdoesPCstandfor(代表）?PCstandsforpersonalcomputer.(私人電腦）第四頁，共33頁。第四頁，共33頁。2.WhatdoesWWWstandfor?WWWstandsfortheWorldWideWeb.(萬維網(wǎng)）第五頁，共33頁。第五頁，共33頁。3.WhatdoesITstandfor?ITstandsforinformationtechnology.第六頁，共33頁。第六頁，共33頁。4.Doyouknowanysearchengines?(搜索引擎）

internet第七頁，共33頁。第七頁，共33頁。5.Whoishe?SoftwaremillionaireMicrosoft

微軟BillGates第八頁，共33頁。第八頁，共33頁。6.Whoishe?ThefatheroftheWorldWideWeb廣域網(wǎng)/”萬維網(wǎng)之父”AnEnglishscientistInventthefirstwebbrowser瀏覽器TimBerners-Lee第九頁，共33頁。第九頁，共33頁。7.Whatisthenameofthepopularwebbrowser(瀏覽器）atpresent？IEwebbrowser第十頁，共33頁。第十頁，共33頁。8.Whatdothesewordsmean?①Email②network

③BBS

④download/upload

⑤QQ電子郵件網(wǎng)絡(luò)論壇

下載;上傳聊天工具第十一頁，共33頁。第十一頁，共33頁。Whenwasthefirstcomputerinvented?A.1964B.1946C.1949D.1969第十二頁，共33頁。第十二頁，共33頁。Readthepassagequicklyandfinishtwotasks.Tothinkabout1.Thetitleofthepassage.2.TeonPage52第十三頁，共33頁。第十三頁，共33頁。Whichisthebesttitle?ThedefinitionandthedevelopmentofInternetB.HowtouseWorldWideWebC.Berners-LeedevelopedtheInternetD.TheInternetcreatesmanymillionaires第十四頁，共33頁。第十四頁，共33頁。para.1para.2para.3para.4para.5para.6a.WhoinventedtheWorldWide

Web?b.WhatistheInternet?c.HowdidtheInternetstart?d.AboutBerners-Lee——theinventorofWWW.e.ThedevelopmentofWWW.f.WhatistheWorldWideWeb?第十五頁，共33頁。第十五頁，共33頁。IntensivereadingTaskTwo

Activity3onP53Task

oneFillinthetableTaskThree

Activity4onP53第十六頁，共33頁。第十六頁，共33頁。FillinthetableIn1969In1984In1991NameofthenetworkInventorusersDARPANETNSFuniversitiesandthearmyeveryonewwwtheUSarmyTimBerners-LeeDARPAINTERNET/NSFNETYearEventReadPara2andPara4第十七頁，共33頁。第十七頁，共33頁。TherearemillionsofpagesofinformationontheInternet.2.TheUSarmywerethefirstpeoplewhousedanInternetsystem.3.UniversitiesstartedusingtheInternetatthesametimeasthearmy.4.ThepercentageofwebsitesinEnglishisgettingsmaller.5.TimBerners-LeemadeitpossibleforscientiststousetheInternet.6.Berners-Leemadealotofmoneyfromhisinvention..Activity3onP53(Para1)(Para2)(Para2)(Para3)(Para5)(Para6)第十八頁，共33頁。第十八頁，共33頁。Decidewhichsentencemeansthesameastheextractsfromthereadingpassage.Forfifteenyears,onlytheUSarmycouldusethissystemofcommunication.a.TheUSarmyonlyusedthissystemfor15years.b.after15years,otherpeoplewereabletouseitaswell.(Para2)2.TheWorldWideWeb…….allowcomputerusertoaccessinformation…….a.ComputeruserscanaccessinformationbecauseoftheWorldWideWebb.YouneedpermissionfromtheWorldWideWebbeforeyoucanaccessinformation.(Para3)

3.About80percentofwebtrafficisinEnglish,butthispercentageisnowgoingdown.a.WebtrafficisinEnglishisbecominglessinteresting.b.ThispercentageofEnglishwebsitesisgettingsmaller.(Para3)4.HecameupwiththeideaoftheWorldWideWeb.a.Itwashisidea.b.Hefoundtheideainabook.(Para4)

Activity4onP53第十九頁，共33頁。第十九頁，共33頁。summary第二十頁，共33頁。第二十頁，共33頁。

Berners-LeeInternet

__________________wwwTimWhatdowelearnafterreadingthepassage?第二十一頁，共33頁。第二十一頁，共33頁。ThebiggestsourceofinformationaccessiblethroughacomputerfirstusedbythearmythenuniversitiesnoweveryoneINTERNET第二十二頁，共33頁。第二十二頁，共33頁。InventedbyTimacomputernetworkallowcomputeruserstoaccessinformationwebtrafficinEnglish(…by2020)W.W.W.第二十三頁，共33頁。第二十三頁，共33頁。First,hecameupwiththeideaoftheWorld

WideWeb.Second,hedesignedthefirst“webbrowser”,whichmadeitpossibleforeveryonetousetheInternet.TimBerners-LeeAnEnglishscientist,nowheworksasalectureratinstitute.第二十四頁，共33頁。第二十四頁，共33頁。

Berners-LeeInternet

wwwTimWelearnedalotafterreadingthepassage第二十五頁，共33頁。第二十五頁，共33頁。Topic1DiscussionTopic

3Topic2ThedisadvantagesofusingtheInternetTheadvantagesofusingthe

InternetWhatcanwedoon

theInternet?第二十六頁，共33頁。第二十六頁，共33頁。

Advantages

Disadvantages

1.sende-mailstoothers2.searchforinformation3.shoponline4.studyonline5.watchmovies

andotherprograms6.playgames7.chatonline8.downloadmusic…1.bebadforeyesandourbodies2.lesstimetogetalongwithothers3.spendtoomuchtimeonline4.terriblypollute5.usehighenergy6.Manytypesofcrime(犯罪）hasbeenrising…第二十七頁，共33頁。第二十七頁，共33頁。IsitgoodorbadforstudentstousetheInternet?第二十八頁，共33頁。第二十八頁，共33頁。SuggestionManythingscanbedoneonthecomputer,notjustplaying第二十九頁，共33頁。第二十九頁，共33頁。SuggestiontodestroyyouNOTtrapMakeitatooltohelpyou