高中英语外研版必修一学案Unit 6 Period One IntroductionReading and Vocabulary.docx

1、高中英语外研版必修一学案Unit 6 Period One Introduction Reading and VocabularyModule 6The Internet and Telecommunications现如今，Internet飞速发展，已经成为人们生活中的一部分，给人们提供了极大的便利，人们亲切地把它叫做信息高速公路。Since the 1990s the Internet has become fashionable in peoples daily life.The Internet is a system of thousands of networks，linking m

2、iddle schools，universities，businesses，government agencies，libraries and millions of individuals.The Internet，an information expressway，can bring a lot of convenience into the school，home and office.College students can find the data of different countries to finish their papers.Housewives can do the

3、ir shopping and pay bills without leaving their homes.Businessmen can place an order through electronic media.Patients can reach the worlds leading experts on the disease they suffer from.Men and women can communicate with people from all over the world by sending and receiving emails.With a compute

4、r and the network，any individual can obtain information about almost anything from almost anywhere at almost any time.The Internet offers us excitement and a world of promise.For example，it can improve efficiency in scientific research，for by means of it scientists and researchers can get a global l

5、ook at the latest developments in the field concerned and they dont need to spend time doing what has already been done.In terms of personal communication，the Internet could be the most convenient means，too.1fashionable adj.时尚的2link v连接3expressway n高速公路4convenience n便利5electronic adj.电子的6obtain v获得7

6、efficiency n效率8concerned adj.有关的，有牵连的9in terms of 在方面10The Internet is a system of thousands of networks，linking middle schools，universities，businesses，government agencies，libraries and millions of individuals.译文因特网是许许多多的网络构成的一种系统，它连接着中学、大学、企业、政府机构、图书馆以及数百万的个人。分析linking middle schools，universities，b

7、usinesses.为现在分词短语作定语，相当于定语从句which links.。What effect does the Internet have on scientific research according to the third paragraph？(within 10 words)It_can_improve_efficiency_in_scientific_research.Period OneIntroduction & Reading and Vocabulary.单词自测1contain vt.包含；包括container n容器2access n接近；通路access

8、ible adj.可进入的；可使用的3breakdown n故障4source n来源；出处5data n(复)数据6defence n保护；防卫defend vt.防御；保卫；保护7create vt.创造；发明8percentage n百分数；百分率percent n百分比，百分数，百分之一9design vt.设计10invention n发明11permission n许可12military adj.军事的；军队的.短语默写1log_on/off登录/注销2consist_of由组成3as_well也4become_known_as.作为而出名；被称为；叫作5go_down下降6co

9、me_up_with提出7from_that_moment_on从那时起8work_as担任阅读清障source/s s/n.来源；出处information nU信息accessible/k sesbl/adj.可进入的；可使用的consist of 由组成millions of 数百万的data/ det/n.(复)数据defence/d fens/n.保护；防卫1a US defence organisation作DARPA的同位语，对其作进一步解释说明。develop vt.研发；开发create/kr et/vt.创造；发明network/ net w k/n.网络2过去分词短语 c

10、alled DARPANET作后置定语，修饰a network of computers，相当于定语从句which/that was called DARPANET。communication n通信；交流as well也(一般放在句末)3It then became.中的it是形式主语，动词不定式短语to use.是真正的主语。become known as 作为而出名；被称为；叫作allow sb to do sth允许某人做某事；使某人能够做某事access vt.访问，存取(计算机文件)via/ va/prep.途经；经由4that allows computer users.是定语从

11、句，修饰a computer network。at the moment 目前；此刻；当时percentage/p sentd /n.百分数；百分率go down 下降could 可能(用于表示某事可能发生)5while he was at university是时间状语从句；现在分词短语using an old television作方式状语。come up with提出6made it possible for everyone to use the Internet中it是形式宾语，真正的宾语是to use the Internet。design/d zan/vt.设计document/

12、 d kj mnt/n.文件7which allowed computer users.是非限制性定语从句，修饰the first“web browser”。from that moment on 从那时起the number of的数量(后接可数名词复数，作主语时，谓语动词用单数形式)rise vi.(rose，risen)增加；上升work as 从事工作，担任原文呈现The Internet is the biggest source of information in the world，and its accessible through a computer.It consists

13、 of millions of pages of data.In 1969，DARPA，a US defence organisation1，developed a way for all their computers to“talk”to each other through the telephone.They created a network of computers called DARPANET2For fifteen years，only the US army could use this system of communication.Then in 1984，the US

14、 National Science Foundation (NSF) started the NSFNET network.It then became possible for universities to use the system as well.3NSFNET became known as the InterNetwork，or“Internet”The World Wide Web (the web) is a computer network that allows computer users to access information from millions of w

15、ebsites via the Internet4At the moment，about 80 percent of web traffic is in English，but this percentage is going down.By 2020，much web traffic could be in Chinese.The World Wide Web was invented in 1991 by an English scientist，Tim BernersLee.BernersLee built his first computer while he was at unive

16、rsity using an old television5！He came up with the idea of the World Wide Web in 1989 while he was working in Switzerland.BernersLee made it possible for everyone to use the Internet6，not just universities and the army.He designed the first“web browser”，which allowed computer users to access documen

17、ts from other computers7From that moment on，the web and the Internet grew.Within five years，the number of Internet users rose from 600,000 to 40 million.The Internet has created thousands of millionaires，but BernersLee is not one of them.Everyone in the world can access the Internet using his World

18、Wide Web system.He now works as a lecturer at Massachusetts Institute of Technology in Boston.课文译文因特网是世界上最大的信息源，借助电脑便能进入。它包含数以百万计页面的数据。1969年，一个名叫DARPA的美国国防组织，研发出一种使他们所有的电脑通过电话“交谈”的方法。他们创建了一个叫DARPANET的电脑网络。在15年的时间里，只有美国军方才能使用这一交流系统。后来在1984年，美国国家科学基金会创立了NSFNET网络。随后，大学使用这一系统也成为可能。NSFNET作为“互联网络”或者“因特网”而

19、闻名。万维网是一种能够使电脑用户通过因特网从数以百万计的网站获取信息的电脑网络。目前，大约80%的网络传输都使用英语，但这一比例正在下降。到2020年时，大量的网络传输有可能使用汉语。万维网由英国科学家蒂姆贝尔纳斯李于1991年创建。读大学时，贝尔纳斯李利用一台旧电视制成了他的第一台电脑！1989年，当他在瑞士工作时，他提出了(创建)万维网的想法。贝尔纳斯李使每个人，而不仅仅是大学和军队使用因特网成为了可能。他首创的“网站浏览器”使电脑用户都能获取其他电脑里的文件。从那时起，万维网和因特网蓬勃发展了。5年内，因特网的用户从60万增至4 000万。因特网造就了成千上万的百万富翁，但不包括贝尔纳斯

20、李。世界上的任何人都可以利用他的万维网系统进入因特网。他现任美国波士顿麻省理工学院讲师。.阅读课文，匹配各段落大意Para.1(F)AThe inventor of the World Wide Web.Para.2(D) BThe development of the Internet.Para.3(E) CThe current condition of BernersLee.Para.4(A) DThe start of the Internet.Para.5(B) EThe definition of the World Wide Web.Para.6(C) FThe definiti

21、on of the Internet.课文阅读理解1The second paragraph mainly tells us of _.Athe first computerBthe first networkCthe development of NSFNETDthe uses of the network答案B2From the third paragraph，we can conclude that _.AEnglish will be replaced by Chinese on the web in the futureBEnglish will still control the

22、web in the futureCChinese will become one of the main languages on the web in the futureDyou wont get information from the web if you dont know Chinese in the future答案C3The idea of the World Wide Web appeared in _ by _.A1969；DARPA B1984；NSFC1991；Tim BernersLee D1989；Tim BernersLee答案D4The World Wide

23、Web is used to _.Ashare information with other computer usersBstore important informationCcarry information to other computer usersDmake thousands of millionaires答案A5The best title of this passage is “_”ABernersLee，the Inventor of WW.W.BWant to Be a Millionaire？Go to WW.W.CThe Development of the Int

24、ernetDThe Uses of the Internet答案C.课文阅读填空The InternetHistory1.Dates_back to 1969.A US defence organisation 2.developed a way for all their computers to “talk” to each other through the telephone.DARPANET，a network of computers，3.came into being.The NSFNET network,4.known_as the InterNetwork，started i

25、n 1984.An English scientist 5.came up with the idea of the World Wide Web in 1989.Tim BernersLee 6.designed the first “web browser”，which allowed computer users to 7.access_documents from other computers.PresentThe 8.number_of Internet users rose from 600,000 to 40 million within five years.The bigg

26、est 9.source_of information in the world.10.Consisting_of millions of pages of data.难句分析In 1969，DARPA，a US defence organisation，developed a way for all their computers to “talk” to each other through the telephone.句式分析本句的主语为DARPA，谓语是developed，宾语是a way；in 1969作时间状语；a US defence organisation作DARPA的同位语

27、。自主翻译1969年，一个名叫DARPA的美国国防组织，研发出一种使他们所有的电脑通过电话“交谈”的方法。1(教材P51)A CDROM is a separate disk that contains lots of information.光盘只读存储器是一个包含很多信息的单独的盘。contain vt.包含，包括；容纳；控制；克制(感情)(1)More than a hundred firemen are still trying to contain the fire at the plant.上百名消防队员仍在试图控制工厂的火势。(2)He couldnt contain himse

28、lf for anger.他怒不可遏。归纳拓展易混辨析contain/include(1)contain通常用于表示所包含之物的全部或部分；含有某种成分；容纳(hold)，装有(2)include用于指整体包括多少个体或把算入；including(介词)n./pron.或n./pron.included作状语即时跟踪用contain，include的适当形式填空(1)More than one thousand students have been admitted to this school，including my brother/my brother included.(2)The b

29、ottle contains enough water for all of us.(3)This plan includes most of your suggestions.(4)The dictionary contains 10,000 words，including many in science.2(教材P52)The Internet is the biggest source of information in the world，and its accessible through a computer.互联网是世界上最大的信息源，通过电脑很容易连接到它。accessible

30、 adj.可进入的；可使用的；易到达的；方便前往的；易到手的；随和的(1)Dictionaries should be put where they will be easily accessible.字典应该放在容易取阅的地方。(2)These documents are not accessible to the public.公众无法看到这些文件。归纳拓展(1)be accessible to能进入的；易接近的(2)access n接近；进入(的机会、方法或权利)；通路access to.的通路；接近的机会；利用的权利have/get/obtain access to.得以接近/进入即时跟踪(1)单句语法填空Medicine should not be kept where it is accessible(access) to children.To our great surprise，the children here have no access to educatio