Module 6The Internet and Telecommunications Introduction高一外研版必修一高一外研版必修一mediatelevisionradionewspapermagazineInternetcomputercomputerHow can we acquire the latest news?1. How often do you use the computer? 2. What can you use a computer for? 3. What do you usually do on the Internet? Lead-in4. How many parts a computer consists of ? monitorkeyboardmousemain body of a computer sound boxscreenscreenmonitormousekeyboard hard disk CD-ROMcompact disk read only memoryCD-ROM drivemonitorscreenmousekeyboardearphonehard diskCD-ROMmain processorNames of each partNames of each partmodemMatch the items with their definitionsa monitor (a) the part of a computer that stores Information. the screen (b) the part of the computer that you type on. a keyboard (c) the part of the computer that looks like a television. a mouse (d) something you use to click on things (files , etc. )A CD-ROM (e) the part of the monitor that you look at .A hard disk (f) a separate disk that contains lots of information. access n. 通路通路, ,接近接近click on/at (用鼠标用鼠标) 点击点击crash/breakdown (计算机计算机)崩溃崩溃download/ upload下载下载/上传上传Look at the following words, do you know their meaning?email / e-zine电子邮件电子邮件/电子杂志电子杂志Hardware 硬件硬件Internet / intranet因特网因特网/内联网内联网 password /keyword 密密码码log on/off登陆登陆/注销注销 log in/out 登入登入/登出登出modem调制解调器调制解调器personal computer (PC)个人电脑个人电脑Software软件软件 store = save储存储存/保存保存(信息信息)Surf 网上冲浪网上冲浪website/webpage网站网站/网页网页Computers hardware 显示器显示器屏幕屏幕键盘键盘鼠标鼠标硬盘硬盘“猫猫”MonitorScreenKeyboardMouseHard diskmodem打印机打印机扫描仪扫描仪摄像头摄像头音响音响耳麦耳麦投影机投影机PrinterScannerPC cameraSpeakerEarphone projectorPhrases and sentences登陆网站登陆网站浏览网页浏览网页贮存信息贮存信息点击图片点击图片下载音乐下载音乐网上聊天网上聊天网上购物网上购物Log on to websitesSurf pages of websitesStore informationClick on picturesDownload music filesChat on lineDo online shopping发送邮件发送邮件搜寻信息搜寻信息玩游戏玩游戏申请密码申请密码输入密码输入密码死机了！死机了！send emailssearch for informationplay computer gamesapply for a passwordenter a passwordThe computer breaks downThe computer crashes Look at the following pictures and thenanswer the questions about other possible meanings of the words.crashsurf logStore1. Which word means both(a)to look at different websites on the Internet?(b) to ride big ocean waves?2. Which word can you use to describe both(a)an accident in a car?(b) A computer breakdown?3. Which word is both(a)a verb meaning to save information on your computer.(b) a noun meaning a place where you can buy things.surfcrashstore4. Whats the difference between the verb and noun meanings of the word log?A log is a piece of a cut down tree;To log on means to start work on a computer.5. What is the difference between computerhardware and computer software? Hardware is the tangible（有形的（有形的, 实体的）实体的）pieces of equipment; Software is the programs one (person)uses on the computer.1. Citizens may have free _ to the library.2. The information is _ through Internet.3. There are many vegetables in _. Dont worry about the flood.4. The cars _ into(ran into) each other.5. Beer _ alcohol.accessaccessiblestorecrashedcontainsComplete the following sentences with theright form of the words just learnt.Match the two parts of the sentences. I often download music files He spends about two hours a day I use a CD-ROM There are many excellent educational China is the worlds largest It is cheaper to send a text messageWhen I log on to my computerThe percentage of web surfers in China. (a) to store information. (b) increases every year.(c) surfing the net. (d) I have to enter a keyword.(e) websites on the internet. (f) from the internet . (g) mobile phone market. (h) than to talk on a mobile phone. fcaeghdbModule 6The Internet and TelecommunicationsReading and vocabulary高一外研版必修一高一外研版必修一Listen to the tape and pay attention to the words you cant pronounce correctly.Look at the picture and talk about Bill Gates with your classmates.Lead-in Do you know what the picture means. Can you describe it in English?道路和道路连接在一起道路和道路连接在一起,形成了四通八达的交通网络。形成了四通八达的交通网络。把电脑和电脑通过通讯线路连接在一起把电脑和电脑通过通讯线路连接在一起,就形成了电就形成了电脑网络。将世界各地的电脑网络连在一起就是因特网脑网络。将世界各地的电脑网络连在一起就是因特网(Internet)。因特网有许多实用的功能：。因特网有许多实用的功能：Email (电子电子邮件邮件)，BBS (论坛论坛)，WWW等。等。WWW (World Wide Web) 万维网，就是成千上万的网页。通过网页浏览万维网，就是成千上万的网页。通过网页浏览器器(Web Browser) ，我们浏览网页，搜索信息。，我们浏览网页，搜索信息。Berners-Lee 最早提出了万维网的概念并设计了第一最早提出了万维网的概念并设计了第一个浏览器。他被人们称为个浏览器。他被人们称为“万维网之父万维网之父”。Background 背景资料背景资料Internet is an international computer network connecting other networks and computers from companies, universities, etc.全球因特网分布地理位置全球因特网分布地理位置How much have you already know about Internet?Group work: please list as many famous websites youve known as you caninternetBill GatessoftwaremillionaireMicrosoft搜狐董事局主席搜狐董事局主席兼兼CEO张朝阳张朝阳websites 网站网站Internet 因特网因特网Tim Berners-Lee I T the World Wide WebWhat words can you think of when you look at the pictures?Computers and the Internet are getting more and more popular, do you know what we can do via the Internet?Search for information Chat on line Watch videos or movies on line Listen to music Send emails Play games Shop on line1.What is the Internet？The Internet is the biggest source ofinformation in the world and its accessible through a computer. 2. How did it start ?Fast-reading1969198419891991(D)ARPA created a network of computers called DARPANETNSF stated the NSFNET networkBerners-Lee came up with the idea of the world wide webBerners-Lee invented the world wide web3.What is the World Wide Web?The World Wide Web is a computer network that allows computer users to access information from millions of websites viathrough the Internet.Careful reading 1- True or false1. The US army were the first people to use a network of computers. ( )2. The percentage of websites in English is going up. ( ) 3. Tim Berners-Lee built his first computer while he was at university. ( ) 4. Tim Berners-Lee made a lot of money from his invention. ( )TFTF5. The World Wide Web is a computer network. ( ) 6. It allows computer users to access information from millions of websites via the Internet. ( ) T T7. At the moment about 80 percent of web traffic is in Chinese. ( )8. The World Wide is a computer network that allows computer users to access information from millions of websites via the Internet. ( )FTCareful reading 2-Answer the question. Did the universities start using the Internet at the same time as the army? If not, which earlier? No, they didnt. The army started earlier. Careful reading 3 -Choose the best choice according to the text. 1. The World Wide Web was invented in _ by an English scientist. A. 1991 B. 1990 C. 1992 D. 1993A2. Tim Berners-Lee came up with the idea of the World Wide Web in 1989 while he was working in_. A. Switzerland B. Swiss C. England D. AmericaA Tim Berner-Lee made it _ for everyone to use the Internet, _ _ universities and the army. He_ the first “web browser”, _ allowed computer users to _ documents from the other. From that moment on, the web and the Internet _ . Everyone in the world can access the Internet _ his World Wide Web system. possiblenot just designedwhichaccess grew usingPost readingDiscussion If your friend is addicted to (对对上瘾上瘾) the Internet, what do you want to say?Possible answers:Being online should be moderate , which is useful and helpful . But if immoderate ,you will waste a lot of time ,which you should have spent in your studies ; Being online for a too long time is harmful to your body,especially for your eyes ; It is likely that you will steal money from your even you could steal money or rob others. Language points1.A CD-ROM is a separate disk that contains lots of information. CD-ROM 是包含了许多信息的单独的一是包含了许多信息的单独的一个光盘。个光盘。 contain vt. (1) 含有，指包含事物含有，指包含事物的全部。的全部。这本书中包含你所需要的所有信息。这本书中包含你所需要的所有信息。This book contains all the information you need. (2) 含有某种成分。含有某种成分。海水里有盐分。海水里有盐分。 Sea water contains salt. (3) 容纳容纳这家宾馆能容纳这家宾馆能容纳200 人。人。 This hotel contains 200 people. 这个水桶盛这个水桶盛50 升水。升水。 This barrel contains 50 litres of water. 拓展：拓展：contain 和和 include 的区别。的区别。 include 指的是包含整体中的一部分。指的是包含整体中的一部分。这次旅行高扩访问巴黎。这次旅行高扩访问巴黎。 This tour includes a visit to Paris . 很多同学，包括我在内，昨天都去看望我们的很多同学，包括我在内，昨天都去看望我们的语文老师了。语文老师了。 Many students, including me , went to see our Chinese teacher yesterday .这个句子还可以这样说：这个句子还可以这样说：Many students, me included, went to see our Chinese teacher yesterday. 巩固练习巩固练习(1) This book _ 18 maps, _ 6 of China .A. containing, include B. include, containingC. contains, including D. includes, including(2) There are six people killed in the accidents, _ three children. A.except B. besides C. including D. containingCC2. The Internet is the biggest source of information in the world, and its accessible through a computer. source (a). place from which sth comes (来源；来源；出处出处) e.g. Books are _of knowledge.书籍是知识的一个来源。书籍是知识的一个来源。(b) starting-point of a river (河流的源头；发河流的源头；发 源地源地) e.g. 黄河的源头在哪里？黄河的源头在哪里？Where is the source of the Yellow River?a sourceaccessible adj.易到达的易到达的,易接近的易接近的,可使用的可使用的access n 接近，进入；利用接近，进入；利用-的权利的权利机会；机会；通路通路vt 存取；读取，访问，进入存取；读取，访问，进入有关短语：有关短语：the access to sth 通向通向-的道路或途径的道路或途径.have/get/gain access to sth 有使用有使用靠近靠近接近接近-的机会的机会(1) 穿过那个门没有通向大街的道路。穿过那个门没有通向大街的道路。There is_ through that door.(2) Every student _. (自由利用图书馆）自由利用图书馆）(3) Dictionaries should be put where they will be easily_.A. accessible B. access C. accessary (同谋的同谋的) 巩固练习巩固练习no access to the streetshould gain access to theAlibrary(4) Our school headmaster is accessible to the students. 我们的班主任对学生很亲近。我们的班主任对学生很亲近。(5) The island _.(只有乘小船才能进去只有乘小船才能进去)(6) access information fromWebsites_.(7) access the Internet _is accessible only by boat从网站获取信息从网站获取信息上网上网3. It consists of millions of pages of data. consist of = be made up ofe.g. 我们班由我们班由61个人组成。个人组成。Our class consists of 56 students.这家俱乐部（这家俱乐部（club）有）有200多位会员（多位会员（member）组成。）组成。 The club consists of more than 200 members. consist in 存在于存在于/在于在于e.g.幸福在于为人民服务。幸福在于为人民服务。Happiness consists in serving the people. consist with 与与一致、一致、 相符相符他言行不一。他言行不一。 His action does not consist with his words.The United Kingdom _Great Britain and Northern Ireland.A. is consist of B. is made up C. consists of D. consists in C（正）（正） Chinese Athens 2004 Olympic Games delegation team consists of 633 members. （误）（误） Chinese Athens 2004 Olympic Games delegation team is consisted of 633 members.consist 一般既不用进行时也不用于被一般既不用进行时也不用于被动语态动语态The committee _ of fifteen members.A. consistsB. is consistedC. is consistingD. make upAmillions of thousands of hundreds of scores of dozens of 数百万的数百万的成千的成千的成百的成百的几十，很多几十，很多成打的，许多成打的，许多4. In1969, DRPA a US defence organisation, developed a way for all their computers to “talk” to each other through the telephone. develop vt & vi 使发达；发展；使发育使发达；发展；使发育他相信体育可以发展人的身心。他相信体育可以发展人的身心。He believes that sports can develop mind and body.养成作养成作的习惯的习惯develop the habit of doing something培养对培养对的兴趣的兴趣develop an interest in somethingdevelopment n 发展发展 developed 发达的发达的 developing 发展中的发展中的China is a _ country while America is a _ country.developingdeveloped5. They created a network of computers called DARPANET.create vt. 创造创造, , 创建创建, , 创作创作 ( (新的事物新的事物) ) creation n 创造创造 creative adj. 有创造力的有创造力的莎士比亚创造了很多著名的角色。莎士比亚创造了很多著名的角色。Shakespeare created many famous characters. 很多人相信上帝创造了宇宙。很多人相信上帝创造了宇宙。Many people believe that the universe was created by the God.create create 创造指创造指创造指创造指“ “有目的地把原材料制成新产有目的地把原材料制成新产有目的地把原材料制成新产有目的地把原材料制成新产品品品品” ”; ; 也指也指也指也指“ “ 创造出原来不存在或与众不创造出原来不存在或与众不创造出原来不存在或与众不创造出原来不存在或与众不同的事物同的事物同的事物同的事物” ”。很多人相信上帝创造了宇宙。很多人相信上帝创造了宇宙。很多人相信上帝创造了宇宙。很多人相信上帝创造了宇宙。 Many people believe that the universe was Many people believe that the universe was created by the God.created by the God.design design 设计指设计指设计指设计指“ “制作某物之前深思熟虑地制作某物之前深思熟虑地制作某物之前深思熟虑地制作某物之前深思熟虑地构思构思构思构思” ”。就是他设计了这个花园。就是他设计了这个花园。就是他设计了这个花园。就是他设计了这个花园。It was he that It was he that designeddesigned the garden. the garden.invent 发明指发明指“通过想象、研究、劳动通过想象、研究、劳动, 创造出前所未有的东西创造出前所未有的东西”, 尤指尤指“科科技上的发明创造技上的发明创造”爱迪生发明了电灯泡。爱迪生发明了电灯泡。Edison invented the light bulb.He doesnt know French , and English , either. I also like surfing the Internet. 6. It then became possible for universities to use the system as well. (1) as well, too 和和 asloas well， too 和和 aslo只用于肯定句，否定句用只用于肯定句，否定句用 either。as well放句末，放句末，too一般放句末也可放句中，一般放句末也可放句中，also放句放句中。中。他不懂法语，也不懂英语。他不懂法语，也不懂英语。_.我也喜欢上网冲浪。我也喜欢上网冲浪。(surf the Internet )_.My father as well as my two brothers has been to America. He speaks English as well as you. He gave me food as well as clothes. as well as 不但不但而且，强调前面的人或物。而且，强调前面的人或物。 和和一样，和动词连用。一样，和动词连用。我父亲及我的两个哥哥都去过美国。我父亲及我的两个哥哥都去过美国。_他即给我食物又给我衣服。他即给我食物又给我衣服。_他英语和你说的一样好。他英语和你说的一样好。_ may as well may/might as well + do sth 译为译为“最好，不最好，不妨妨”You _tell me the truth.你最好对我说实话。你最好对我说实话。If you dont like to swim, you _ stay at home.A. should as well B. may as well C. can as well D. would as wellB他给我忠告，还给我书。他给我忠告，还给我书。He gave me advice and books _.孩子们学习读书和写字。孩子们学习读书和写字。The children learn to read as well as write.as wellExercises他是英语老师也是校长。（他是英语老师也是校长。（translation）_We shall travel both by night and by day during the tour.We shall travel by night _ _ _ by day during the tour.He is an English teacher, and a headmasterHe is an English teacher as well as a headmaster.as well asas well.(2)当动词不定式、动名词或从句作主语时当动词不定式、动名词或从句作主语时, 通常把它们放在谓语之后，而用通常把它们放在谓语之后，而用 it 作句子的作句子的形式主语。例如形式主语。例如:It is not easy to finish the work in two days. (真正主语真正主语)It is no use crying over spilt milk. (真正主语真正主语)It is a pity that you didnt read the book. (真真正主语正主语)巩固练习巩固练习 对我们来说掌握一门外语是可能的。对我们来说掌握一门外语是可能的。It is possible for us to master a foreign language.7. Berners-Lee made it possible for everyone to use the Internet. (it 作形式宾语作形式宾语)当复合宾语中的宾语是不定式、动名词或宾语当复合宾语中的宾语是不定式、动名词或宾语从句时从句时，为了避免宾语过长不易把握为了避免宾语过长不易把握,通常把它通常把它们放在它的补足语之后，而用们放在它的补足语之后，而用 it 作句子的形式作句子的形式宾语，放在补足语之前。宾语，放在补足语之前。例如例如: I found to study English very interesting.I found it very interesting to study English.(真正宾语真正宾语)He made it clear that he was not interested in this subject. (真正宾语真正宾语) The doctor says may be necessary for me to have an operation.A. that B. it C. which D. what He made_ rule to have a walk after meals. A. this B. that C. it D. itsBC8. At the moment, about 80 percent of web traffic is in English, but this percentage is going down.(1) at the moment _ for a moment _ in a moment _ for the moment _ at any moment _我当时很忙，所以没有参加会议。我当时很忙，所以没有参加会议。_ _ The classroom is big enough_, but well have to move if we have more students .那时、此时、当时那时、此时、当时 一会儿一会儿 片刻之后片刻之后 目前，暂时目前，暂时 在任何时候在任何时候 I was busy at the moment, so I didnt attend the meeting. for the moment (2) go down vi.下降，下去；下降，下去；(价格）下价格）下跌；下沉，落下跌；下沉，落下(日月星辰日月星辰) 落下落下太阳快要落山了。太阳快要落山了。The sun is going down.价格好像不会下降。价格好像不会下降。Price doesnt seem to be going down.这艘战舰被击中了而且沉了下去。这艘战舰被击中了而且沉了下去。The battleship was hit and went down.我很高兴你的烧退了。我很高兴你的烧退了。Im glad your temperature has gone down.The prices are _fast these days. Nobody can get the prices _.A.going down; to bring down B. rising; to be bring downC. raising; bring down D. going up; brought down Drise vi. (日月星辰日月星辰)升起升起; 提高提高,上涨上涨; 站起站起 （不跟宾语）（不跟宾语）rise rose risenrise to 上升到上升到 ；rise by 上升了上升了太阳东升西落。太阳东升西落。The sun rises in the east and sets in the west.我们花在购物上的钱从我们花在购物上的钱从1995年的两万增加到年的两万增加到2005年的年的3,600每月。每月。The money we spent on shopping rose from 2,000 a year in 1995 to 3,600 a month in 2005.在圣诞节期间游客的数量增加了在圣诞节期间游客的数量增加了20%Tourists rose by 20% over the Christmas period.raise vt. 提高，抬起；抚养，养育；提出，提高，抬起；抚养，养育；提出，提到；种植，饲养（必须跟宾语）提到；种植，饲养（必须跟宾语）学生举起手来回答老师的问题。学生举起手来回答老师的问题。The student raised his hand to answer the teachers question.在我们学校里不准养狗。在我们学校里不准养狗。Its not allowed to raise dogs in our school.那个失业的可怜人还有一大家人要养活。那个失业的可怜人还有一大家人要养活。The poor man who lost his job had a big family to raise.9. Berners-Lee built his first computer while he was at university using an old television!读大学时，贝尔纳斯读大学时，贝尔纳斯李利用一台旧电视机制成了李利用一台旧电视机制成了他的第一台电脑！他的第一台电脑！using. 现在分在分词短短语充当方式状充当方式状语，另，另外，它外，它还可表示原因、条件、可表示原因、条件、结果、果、让步、伴随状步、伴随状语，它表示与句子主，它表示与句子主语是主是主动关系。关系。我的眼镜掉到地上摔成碎片了我的眼镜掉到地上摔成碎片了My glasses dropped to the ground, breaking into/to pieces.他们有说有笑地进来了。他们有说有笑地进来了。They came in talking and laughing.10. He came up with the idea of the World Wide Web in 1989 while he was working in Switzerland.came up with vt. 想出、提出（计划，方案，答案等）；想出、提出（计划，方案，答案等）；追上，赶上。追上，赶上。came up vi. (话题，议题话题，议题)被提出。用主被提出。用主动表被动。动表被动。他想出了一个好主意。他想出了一个好主意。_我们在山顶赶上了他们。我们在山顶赶上了他们。_问题尚未被提出。问题尚未被提出。_He came up with a good idea. We came up with them at the top of the mountain.The question hasnt come up yet. 只要我们努力学习，就能赶上李红霞。只要我们努力学习，就能赶上李红霞。_if we study hard.We can come up with Li Hongxia11. He designed the first “web browser”, which allows computer users to access information-1 allow/permit vt. 允许允许 allow/permit doing sth. _allow/permit sb to do sth sb be allowed/permitted to do _警察允许孩子们免费进入公园。警察允许孩子们免费进入公园。_警察不允许在街上踢足球。警察不允许在街上踢足球。_ _.允许做某事允许做某事 允许某人做某事允许某人做某事 The police allow the children to go into the park for free. The police dont allow playing footballin the street.e.g. 我不允许你在这儿吸烟。我不允许你在这儿吸烟。 I dont allow you to smoke here. 你不被允许在这儿吸烟。你不被允许在这儿吸烟。 you are not allowed to smoke here. 这儿不允许吸烟。这儿不允许吸烟。 Smoking is not allowed here. allow sb to do sth/sb. be allowed to do sth allow doing捕鱼证捕鱼证 工作证工作证 停车证停车证 申请证件申请证件 未经允许未经允许 她未经允许就把车提走了。她未经允许就把车提走了。 permitC许可证许可证/特许证特许证.permissionU允许允许a fishing permit _a work permit _a parking permit _apply for a permit _without permission _ She took the car without permission._.Practice1.The group _ the eight richest countries in the world.A. consist by B. consists ofC. is consisted by D. is consisted of2. Did you remember to give Mary the money you owned her?Yes. I gave it to her _ I saw her.A. while B. the momentC. suddenly D. onceBB4. Does he know how to work out the problem?Yes, he has _ a good idea to solve it.A.caught up with B. come up withC. caught up D. come up B5. He is known _ everybody in the city _ a reporter.A. to; as B. from; afterC. to; like D. by; for6. As a result of destroying the forests, a large _ of desert _ covered the land.A. number; has B. quantity; hasC. number; have D. quantity; haveAB7. _ by jeep, they visited a number of European cities last year.A. Travelled B. TravellingC. To travel D. Having travelled2. Suddenly I noticed a man came _ into the room.A. running B. to run C. ran D. runBA