萬維網(wǎng)亦作網(wǎng)絡(luò)

Chapter5(1)

Internet

Requirements:

1.Termsofcomputer

2.Thefeaturesofworldwideweb

3.Computercommonvocabulary

knowledgeLeadinNewwordsandphrasesTextExercises4123Part1ReadingandTranslating:

WorldWideWebWhatistheWorldWideWeb?Leadin

萬維網(wǎng)（亦作“網(wǎng)絡(luò)”、“WWW”、“3W”，英文“Web”或“WorldWideWeb”），是一個(gè)資料空間。在這個(gè)空間中：一樣有用的事物，稱為一樣“資源”；并且由一個(gè)全域“統(tǒng)一資源標(biāo)識(shí)符”（URL）標(biāo)識(shí)。這些資源通過超文本傳輸協(xié)議(HypertextTransferProtocol)傳送給使用者，而后者通過點(diǎn)擊鏈接來獲得資源。Leadin從另一個(gè)觀點(diǎn)來看，萬維網(wǎng)是一個(gè)透過網(wǎng)絡(luò)存取的互連超文件(interlinkedhypertextdocument)系統(tǒng)。萬維網(wǎng)聯(lián)盟（WorldWideWebConsortium，簡稱W3C），又稱W3C理事會(huì)。1994年10月在擁有“世界理工大學(xué)之最”稱號(hào)的麻省理工學(xué)院(MIT)計(jì)算機(jī)科學(xué)實(shí)驗(yàn)室成立。建立者是萬維網(wǎng)的發(fā)明者蒂姆·伯納斯·李。

LeadinTheWorldWideWebisahypertext-basedsystemforfindingandaccessingInternetresources;itisasetofprograms,standard,andprotocols(協(xié)議）

governingthewayinwhichmultimediafilesarecreatedanddisplayedontheInternet.

Newwordsandphrases(1)associativea.關(guān)聯(lián)的，相關(guān)的broadenv.擴(kuò)展，放寬collaboratev.

合作explosionn.爆發(fā)，展開facilitatev.使容易，使便利；促進(jìn)groupwaren.組件hyperlinkn.超級(jí)鏈接Hypermedian.超媒體hypertextn.

超文本intensivea.

加強(qiáng)的，增強(qiáng)的Interlinkn.連接Intranetn.內(nèi)聯(lián)網(wǎng)，（企業(yè)）內(nèi)部網(wǎng)絡(luò)multimedian.多媒體negligiblea.可以忽略的，不予重視的nonlineara.非線性的protocoln.

草案協(xié)議real-timea.

實(shí)時(shí)的retaila.零售的（wholesalen.批發(fā)）transmitv.

傳輸，發(fā)送growoutof由…而來,由…產(chǎn)生FTP(FileTransferProtocol文件傳送協(xié)議Gopher因特網(wǎng)上提供的文本信息檢索服務(wù)系統(tǒng)Usenet世界性的新聞組網(wǎng)絡(luò)系統(tǒng)e-commerce電子商務(wù)e-voting電子表決,電子投票Newwordsandphrases(2)Text：grammarassociaten.

同事；伙伴associativeadj.聯(lián)合的,連帶的,聯(lián)想的anassociativeresponsibility連帶的責(zé)任associationn.聯(lián)合,聯(lián)系,聯(lián)盟聯(lián)想?yún)f(xié)會(huì),社團(tuán)合伙,交際,交往anassociationofideas聯(lián)想theChinesePeople'sA-forFriendshipwithForeignCountries中國人民對(duì)外友好協(xié)會(huì)Ibenefitedmuchfrommyassociationwithhim.我和他結(jié)交受益非淺.Text：grammarfacilitatevt使容易；使便利Itwouldfacilitatemattersifyouweremoreco-operative要是你再合作些，事情就會(huì)變得更容易。Thebrokenlockfacilitatedmyentranceintotheemptyhouse.壞了的門鎖使我毫不費(fèi)力地進(jìn)入那所空房子。Thenewundergroundrailwaywillfacilitatethejourneytoallpartsofthecity.新的地下鐵路將為去城市各處提供方便。Tractorsandotheragriculturalmachinesgreatlyfacilitatefarming.拖拉機(jī)及其它農(nóng)業(yè)機(jī)械大大方便了農(nóng)業(yè)耕作。facilityn.靈巧，熟練Hehasgreatfacilityinlearninglanguages.他有學(xué)語言的天賦。Heshowedgreatfacilityinperformingtask.他工作很熟練。(pl)設(shè)施，設(shè)備Therearefacilitiesforcookinginthekitchen.廚房里有烹飪?cè)O(shè)備。Aretherewashingfacilitiesintheschool?學(xué)校里有洗滌設(shè)備嗎？Text：grammarintensiveadj.加強(qiáng)的;密集的;徹底的精深的;透徹的makeanintensivestudyofsth.對(duì)某事進(jìn)行深入的研究intensivereadingextensivereading精讀泛讀intensivefarming細(xì)耕農(nóng)業(yè),集約農(nóng)業(yè)negligiblea.可以忽略的，不予重視的neglectvt.忽視,忽略無視,漏做(某事)

neglectone'smealsandsleep廢寢忘食neglectother'scriticism無視他人的批評(píng)neglectone'sduties玩忽職守neglecttodo[doing]sth.忘做某事Don'tneglectpayinghimavisitnowandthen.別忘了時(shí)常去看看他。Heneglectedtolockthedooryesterday.他昨天忘了鎖門。1.WhatotherInternetresourcescanyoufindbesidesWWWsites?

FTP,GopherandUsenetnewsgroups2.WhatcausedthepopularityoftheInternetinthe1990s?Thegraphics-intensivenatureoftheWWW3.WhyhasE-mailbecomethemostwidelyusedtoolontheInternet?BecauseE-mailisaveryconvenientandinexpensivewaytosendmessagebetweenpeoplegeographicallyseparatedbylargedistancesCheckyourunderstanding(1)4.Whatisthegoodofanopenoperatingsystem?

Itmeanshigher-qualitysoftware,moreefficientandlesspronetocrash.Italsomakesiteasierforpeopletogetinvolvedinthedevelopmentprocess.5.Usershavetoupdatetheirhardwareallthetime,don’tthey?No.IsLinuxbeingsupportedbymoreandmorecompanies?Yes,itis.CheckyourunderstandingCheckyourunderstanding(2)MarkthefollowingsentenceswithTorF

1.wwwisamultimedia-basedsystemforfindingandaccessingInternetresources.(F)2.wwwprovidesaccesstoavarietyofInternetresourcesfromdifferentinterfaces.(F)3.Thewwwisadistributed,multimediaandhypertextsystem.(T)

4.Bythehyperlink,theuserisconnectedtothedocumentspecifiedbythelink.(T)

Checkyourunderstanding5.HTMLisalanguageusedtowritedocumentsforthewww.(T)

6.TheInternetbegantoboomin1990.(F)

7.ManufacturersonlyselltheirproductsorservicesamongthemselvesontheInternet.(F)

8.IntranetisbasedontheInternet.(T)

Fillinthetablebelowbygivingthecorrespondingtranslation

EnglishChineseInternetresources因特網(wǎng)資源Hypertext-basedsystem超文本系統(tǒng)Hypermediafiles超媒體文件Imagetransmission圖象傳送nonlinear非直線方式Commercialtransactions商業(yè)交易R(shí)etailnetwork零售網(wǎng)FillinthetablebelowbygivingthecorrespondingtranslationEnglishChineseReal-timecommunication實(shí)時(shí)通訊

CompletethefollowingsentencesbytranslatingtheChinesegiveninthebrackets.1.Ireallyhavenoidea2.ThegreatestadvantageofLinuxis3.Theinstallationofagoodanti-virussoftwarewillmakeacomputermuchlesspronetovirusinfection.howLinuxisinstalled.thattheusercanmodifyitssourcecodetomeethisownneeds4.MicrosoftWindowsiscompatibletoalmostallhardwaresystems.5.Manymakershavemadeitclearthattheywon’tgeti