Module6_The_Internet_and_Telecommunications_课件

网络与通信易接近的、可以使用的创造,创建,创作(新的事物)percentage　n.becomeknownascommunicationuniversity养成作……的习惯 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 第一个网络浏览器comeupwith成千上万的百万富翁fromthatmomentongodownaccessibleadj.百分数，百分率createvt.　　　　　来源、出处　　　　　信息sourceinformation作为…而出名通信、交流大学developthehabitofdoingsth.designthefirst“webbrowser”想到；提出，提供thousandsofmillionaires从那时起下降REVISION　SomewordsaboutcomputerHarddiskmonitormousescreenCD-ROMkeyboardLead-inDoyoulikesurfingtheInternet(网上冲浪)?WhatcanwedoontheInternet?doonlineshopping网上在线购物chatontheInternet网上聊天sendane-mailtoyourfriendswww.sohu.comwww.yahoo.com.cnwww.taobao.comWhatdoeswwwstandfor（代表）?ItstandsforWorldWideWeb（环球网、万维网）.SomewebsitesIoftenvisit:internetFastReading4minutesAfterreading,answerthefollowingquestions?1.Whatistheinternet?2.WhatistheWorldWideWeb?3.Whoinventedit?1.Whatistheinternet?Theinternetisthebiggestsourceofinformation（最大的信息来源）intheworld,anditisaccessible（获得）throughacomputer.2.WhatistheWorldWideWeb?Itisacomputernetwork（计算机网络）thatallowscomputersto（允许、、做）access（获得）informationfrommillionsofwebsitesviatheInternet.TheWorldWideWebwasinventedin1991byanEnglishscientist---TimBerners-Lee.3.Whoinventedit?ParagraphMainideaParagraph1Paragraph2Paragraph3Paragraph4Paragraph5Paragraph6a.Thepresentsituation（目前状况)ofBerners----Leeb.Berners-LeeinventedtheWorldWideWebc.Thedefinition（定义）oftheWorldWideWebd.EveryonecanusetheInternete.HowtheInternetstartedf.ThedefinitionoftheInternetMatcheachparagraphwiththemainideaIntroducetheinventorofWorldWideWeb.B.TellussomethingabouttheInternetandWorldWideWeb.C.TheInternetiswidelyusedallovertheworld.Whatisthepassageabout?ThepassageisaboutBReadthetextagainanddotrue-falseexercises:1.Therearemillionsofpagesofinformationontheinternet.2.TheUSarmywerethefirstpeoplewhousedanInternetsystem.3.UniversitiesstartedusingtheInternetatthesametimeasthearmy.4.ThepercentageofwebsitesinEnglishisgettingsmaller.5.TimBerners-LeemadeitpossibleforscientiststousetheInternet.6.Hehasmadealotofmoneyfromhisinvention.CarefulReadingPara1.Thedefinition(定义）oftheInternet.Para2.Thebirth（出生，起源）oftheInternet.Para3.ThedefinitionoftheWorldWideWeb.Para4.Theinvention（发明）oftheWorldWideWeb.Para5.Thedevelopment（发展）ofWorldWideWeb.Para6.AboutBerners-Lee—theinventorofWWW.TextstructureThepassageisdividedintoparts.twoPart1(1-2):Thedefinition&developmentoftheInternet.Part2(3-6):TheWorldWideWeb&itsinventorBerners-Lee.Decidewhichsentencemeansthesameastheextractsfromthereadingpassage:1.Forfifteenyears,onlytheUSarmycouldusethissystemofcommunication.TheUSarmyonlyusedthissystemfor15years.After15years,otherpeoplewereabletouseitaswell.2.About80percentofwebtrafficisinEnglish,butthispercentageisnowgoingdown.(a)WebtrafficinEnglishisbecominglessinteresting(b)ThepercentageofEnglishwebsitesisgettingsmaller.3.TheWorldWideWeb…..allowscomputeruserstoaccessinformation…..(a)ComputeruserscanaccessinformationbecauseoftheWorldWideWeb.(b)YouneedpermissionfromtheWorldWideWebbeforeyoucanaccessinformation.4.HecameupwiththeideaoftheWorldWideWeb.(a)Itwashisidea(b)Hefoundtheideainabook.rCheck:TaskOneWhichsentencesinthepassagehavethesamemeaningwiththefollowingones?1)TheInternetismadeupofmillionsofpagesofdata.2)After15years,notonlyUSarmybutalsootherpeoplewereabletousethisnetworkofcomputer.Itconsistsofmillionsofpagesofdata.Forfifteenyears,onlytheUSarmycouldusethissystemofcommunication.TaskTwoIt作.常用形容词有：TranslatethefollowingsentencesintoChinese.1)Itthenbecamepossibleforuniversitiestousethesystemaswell.2)Berners-LeemadeitpossibleforeveryonetousetheInternet,notjustuniversitiesandthearmy.此后，大学也能够使用这个系统才成为可能。It在句中作;Hereitrefersto贝尔纳斯·李使任何人,而不仅仅是大学和军队,使用因特网成为了可能.foreveryonetousetheInternet.形式宾语形式主语important,necessary,unusual,popular…对我们而言，学好英语很重要．ItisveryimportantforustolearnEnglishwell.他是一位奇怪的人．我们觉得和他工作很难．Heisastrangeman.Wefinditverydifficulttoworkwithhim.3)Berners-Leebuilthisfirstcomputerwhilehewasatuniversityusinganoldtelevision!读大学时，贝尔纳斯∙李利用一台旧电视机制成了他的第一台电脑！现在分词短语充当方式状语，另外，它还可表示原因、条件、结果、让步、伴随状语，它表示与句子主语是主动关系。∙Theycameintheclassroomtalkingloudly.HewaswatchingTV，singingasong。a.b.using∙∙∙是:他正在边看电视边唱歌．他们大声说着走进了教室．TheInternetis___________throughacomputer,andit___________millionsofpagesofdata.Theycreatedanetworkofcomputers_______DARPANET._____thenbecamepossibleforuniversitiestousethesystem_________.NSFNET_______________theInter-Network,or“Internet”.TimBerners-Leemadeit__________foreveryonetousetheInternet,__________universitiesandthearmy.He________thefirst“webbrowser”,______allowedcomputerusersto_______documentsfromothercomputers.____________________,thewebandtheInternetgrew.EveryoneintheworldcanaccesstheInternet_______hisWorldWideWebsystem.NowBerners-Leeworks____alecturerinafamousuniversity.accessibleconsistsofcalledItaswellbecameknownaspossiblenotjustdesignedwhich__accessFromthatmomentonusingasListentothepassageandfillintheblanksDARPADARPANETNSFNETNSFTheWorldWideWebInter-Network(Internet)In1969In1984TheUSarmyIntroducethedevelopmentofInternet:Boys:thinkoftheadvantagesoftheInternet.Gils:thinkofthedisadvantagesoftheInternet.Everycoinhastwosides.TheInternetalsohasitsadvantages（优点）anddisadvantages（缺点）.easytocontactsearchinformationshoppingonlinestudyonlinewatchlivematchesandotherprogramsseethedoctor…badforeyeslazierandfatterlesschancetogetalongwithothersspendtoomuchtimeplayingcomputergamesandchattingfailintheexam∙∙∙Suggestiongoonlineproperlyhaveatimelimitchoosethingswhicharevaluabletoourstudyandlifeplacestudy,healthandsafetybeforeotherthingsAdvantagesDisadvantagesSelf-assessmentExcellentGoodBadListeningabilitySpeakingabilityReadingabilityWritingabilityHomework:Whatdoyouwanttosaytoyourfriendswhoareaddictedto(对……上瘾)Cyberbars（网吧)?Writeashortpassageaboutthistopic“KeepawayfromCyberBars”…(inabout100words)DARPA:DARPANET:NSF:NSFNET:DefenseAdvancedResearchProjectsAgency国防部高级研究 计划 项目进度计划表范例计划下载计划下载计划下载课程教学计划下载 署ThenetworkofcomputerscreatedbyaUSdefenseorganization,DARPA.It’sshortfor(US)NationalSciencefoundation.国家科学基金会AnetworkstartedbytheNSF,knownastheInter-Network,or“Internet”.Vocabulary&Expressionaccessibleadj.易接近的、可以使用的canbereached/usedInternetisaccessibletoallthecomputerusers.accessn.meansofentering;entrance.接近；通路；接近或进入的权利Accesstotheresort(度假胜地)isquiteeasy.这个度假胜地很容易到达。Studentsmusthaveaccesstoagoodlibrary.v.访问,存取(信息,数据);接近,使用Itiseasytoaccessinformationfromthiswebsite.consistof由…组成，由…构成bemadeupofTheclubconsistsofmorethan200members.consistin存在于;决定于ThebeautyofVeniceconsistsinthestyleofitsancientbuildings.威尼斯之美在于其古建筑的风格。consistwith与…一致、相符他言行不一。Hisactiondoesnotconsistwithhiswords.consistdevelopvt&vi使发达；发展；使发育Hebelievesthatsportscandevelopmindandbody.developthehabitofdoingsomething养成作……的习惯developaninterestinsomething培养对……的兴趣developed发达的developing发展中的Chinaisa_________countrywhileAmericaisa_________country.developingdevelopeddevelopmentn.create创造指“有目的地把原材料制成新产品”;也指“创造出原来不存在或与众不同的事物”ManypeoplebelievethattheuniversewascreatedbytheGod.design设计指“制作某物之前深思熟虑地构思”Itwashethatdesignedthegarden.invent发明指“通过想象、研究、劳动,创造出前所未有的东西”,尤指“科技上的发明创造”Edisoninventedthelightbulb.Beknownas:作为…而出名Georgeisknownasafamoussinger.Beknownfor因……而出名Theplaceisknownforitsfruit,especiallyitsseedlessgrapes.Beknownto被……所熟知Itisknowntousallthattheorycomesfrompractice.Atthemoment此刻Atanymoment在任何时候Forthemoment目前，暂时Foramoment片刻，一会儿Atthelastmoment在紧要关头Godown下降(太阳，月亮)落下Thesunisgoingdown.价格下跌Pricedon’tseemtobegoingdown.退烧I’mgladyourtemperaturehasgonedown.Risevi.升起，提高，上涨（不跟宾语）Thesunrisesintheeast.Raisevt.提高，抬起（必须跟宾语）Thestudentraisedhishandtoanswertheteacher’squestion.comeupwith赶上；提出，提供Weshallworkhardtocomeupwithhim.Ihopeyoucancomeupwithabetterplanthanthis.catchupwith追上,赶上keepupwith跟上,不落后Viaprep.bywayof/bymeansofHesentmealetterviaoneofmyfriends.1._____byjeeptheyvisitedanumberofEuropeancitieslastyear.A.TravelledB.TravellingC.TotravelD.Havingtravelled2.SuddenlyInoticedamancame____intotheroom.A.runningB.torunC.ranD.runExercises3.Thegroup_______theeightrichestcountriesintheworld.A.consistbyB.consistsofC.isconsistedbyD.isconsistedof4.—DidyouremembertogiveMarythemoneyyouownedher?—Yes.Igaveittoher_____Isawher.A.whileB.themomentC.suddenlyD.once5.Sincethecomputerpricehas_____,whynotbuyone?A.broughtdownB.putdownC.gonedownD.takendown6.—Doesheknowhowtoworkouttheproblem?—Yes,hehas_____agoodideatosolveit.A.caughtupwithB.keptupwithC.comeupwithD.putupwith7.Sincethecomputerpricehas_____,whynotbuyone?A.broughtdownB.putdownC.gonedownD.takendown8.—Doesheknowhowtoworkouttheproblem?—Yes,hehas_____agoodideatosolveit.A.caughtupwithB.keptupwithC.comeupwithD.putupwith9.Heisknown_____everybodyinthecity_____areporter.A.to;asB.from;afterC.to;likeD.by;for10.Asaresultofdestroyingtheforests,alarge____ofdesert____coveredtheland.A.number;hasB.quantity;hasC.number;haveD.quantity;have