1、信息管理专业英语教程,人民邮电出版社,司爱侠 侯安才 张强华 黄祝菲 编著,Unit 4 Internet Introduction,退出,New Words,economic 7i:kE5nCmik adj.经济(上)的,经济学的 political pE5litikEl adj.政治的,行政上的 financial fai5nAnFEl adj.财政的,金融的 advancement Ed5vB:nsmEnt n.前进,进步,提升 popular 5pCpjulE adj.通俗的,流行的,受欢迎的 browse brauz v.&n.浏览 library 5laibrEri n.库 col
2、league 5kCli: n.同事,同僚 debate di5beit n.争论,辩论v.争论,辩论 isolated 5aisEleitid adj.隔离的,孤立的,单独 burgeon 5b:dVEn n.嫩芽v.萌芽 frontier 5frQntjE n.国境,边疆,边境,New Words,supplement 5sQplimEnt v.补充n.补充,附录 traditional trE5diFEnEl adj.传统的,惯例的 gather 5ATE n.&v.集合,聚集 skillfully 5skilfuli adv.巧妙地,技术好地 facility fE5siliti n.
3、设备,工具,容易,简易 shrink FriNk v.收缩,缩短 expertise ekspE:5ti:z n.专门技能,专门知识 imaginable i5mAdVinEbl adj.可想象的,可能的 resource ri5sC:s n.资源 indirect 7indi5rekt adj.间接的,迂回的 link liNk n.链接,New Words,option 5CpFEn n.选项,选择权 metanetwork 5metEnetwE:k n.元网络 span spAn vt.横越,跨越n.跨度,跨距,范围 exact i5zAkt adj.精确的,准确的 respective
4、ly ri5spektivli adv.分别地,各个地 standardize 5stAndEdaiz vt.使标准化,使与标准一致 protocol 5prEutEkCl n.协议 share FZE n.&v.分享 adhere Ed5hiE v.坚持 function 5fQNkFEn n.功能,作用 archive 5B:kaivz n.档案,公文 thrive Wraiv v.兴旺,繁荣,茁壮成长,旺盛,New Words,display di5splei vt.显示 retrieve ri5tri:v v.检索,重新得到 infancy 5infEnsi n.幼年;初期 conce
5、ive kEn5si:v vt.谋划 protect prE5tekt vt.保护 event i5vent n.事件 strike straik n.打击 channel 5tFAnl n.信道,频道,通道 project 5prCdVekt n.项目,计划,方案,工程 spread spred n.伸展,展开,New Words,cooperate kEu5CpEreit vi.合作,协作 established is5tAbliFt adj.已制定的,确定的 investigate in5vestieit v.调查,研究 commercial kE5mE:FEl adj.商业的,贸易的
6、agency 5eidVEnsi n.代理处,行销处,代理,中介 individual indi5vidjJEl adj.单独的,特殊的,个别的 predominant pri5dCminEnt adj.卓越的,支配的,主要的 institution 7insti5tju:FEn n.公共机构,协会,制度 local 5lEukEl adj.地方的,当地的,局部的 regional 5ri:dVEnEl adj.整个地区的,地方的,地域性的,New Words,unique ju:5ni:k adj.唯一的,独特的 detail 5di:teil n.细节,详情 effectively i5f
7、ektivli adv.有效地,有力地 client 5klaiEnt n.客户 request ri5kwest vt.&n.请求,要求 session 5seFEn n.对话期 download daunlEud v.下载 cooperation kEu7CpE5reiFEnn.合作,协作,New Words,process prE5ses n.过程,方法,程序,步骤vt.加工,处理 send send vt.送,寄,发送 handle 5hAndl vt.处理,操作n.句柄 advantage Ed5vB:ntidV n.优势,有利条件,利益 model 5mCdl n.模型,原型vt.
8、模仿v.模拟 specialize 5speFElaiz vi.专攻,专门研究,使专用于,Phrases,information superhighway 信息高速公路 correspond with 与某人通信 go through 通过;批准 join in 参加,加入 commercial service provider 商业服务提供商 adhere to 坚持;遵守;粘附;追随 in ones infancy 在幼年时代;在初期 be made up of 由组成 in the event of 万一.的话;如果是.的话 participate in 参与,分享,分担,Phrases
9、,take charge of 担任,负责 be known as 被认为是 in the making 在发展中;在制造中;酝酿中 even though 即使,纵然 think of 考虑,关心,想起,记起 carry out 进行,实现,执行 in turn 转而;依次,轮流 interact with 与.相合,与.相互作用 lie in 在于,Text,请老师朗读并讲解课文,Notes,1 Whether you want to find the latest financial news, browse through library catalogs, exchange info
10、rmation with colleagues, or join in a lively political debate, the Internet is the tool that will take you beyond telephones, faxes, and isolated computers to a burgeoning networked information frontier.本句中,that will take you beyond telephones, faxes, and isolated computers to a burgeoning networked
11、 information frontier是一个定语从句,修饰和限定表语the tool。Whether you want to find the latest financial news, browse through library catalogs, exchange information with colleagues, or join in a lively political debate是一个让步状语从句,Whether引入选择的可能性,意思是“无论,不管”。,Notes,2 And other computers, for example, privately-owned
12、ones, have indirect links through a commercial service provider, who offers some or all of the Internet facilities.本句中,who offers some or all of the Internet facilities是一个非限定性定语从句,对a commercial service provider进行补充说明。,Notes,3 The Internet employs a set of standardized protocols which allow for the s
13、haring of resources among different kinds of computers that communicate with each other on the network.本句中,which allow for the sharing of resources among different kinds of computers是一个定语从句,修饰和限定a set of standardized protocols,allow for 的意思是“估计到, 考虑到; 对.留有余地”。that communicate with each other on the
14、network也是一个定语从句,它修饰和限定different kinds of computers。,Notes,4 The server receives a request, processes it, and sends a result, without having to know the details of your computer system, because the client software on your computer system is handling those details.本句中,without having to know the detail
15、s of your computer system是一个介词短语,作条件状语,because the client software on your computer system is handling those details作原因状语。,Notes,5 : the server serves information to many users while the client software for each user handles the individual users interface and other details of the requests and result
16、s.本句中,while表示对比,意思是“然而;而”。while也可以表示“虽然; 尽管”、“的时候”。请看下例:He likes playing basketball, while his brother likes football.他喜欢打篮球, 而他弟弟喜欢踢足球。While I understand what you say, I cant agree with you.虽然我理解你的意思,但我还是不同意。,Exercises,请做课后练习练习参考答案请参阅本书附录,计算机英语教程,北京,人民邮电出版社:国家级十五规划教材 电脑英语掌中宝,南京,东南大学出版社:获“华东地区大学出版社教
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