外研版 高中英语必修一 Module 6 The Internet and Telecommunication Reading 公开课教案.doc

授课内容：外研版必修一 Module 6 The Internet and Telecommunication: Reading 授课教师: 廖 义 华授课时间：2017年11月27日受课班级：高一（五）班教学材料：Module 6 The Internet and TelecommunicationReading and VocabularyThe Internet is the biggest source of information in the world，and its accessible through a computer. It consists of millions of pages of data.In 1969，DARPA，a US defence organisation，developed a way for all their computers to “talk” to each other through the telephone. They created a network of computers called DARPANETFor fifteen years，only the US army could use this system of communication. Then in 1984，the US National Science Foundation (NSF) started the NSFNET network. It then became possible for universities to use the system as well.NSFNET 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 websites via the InternetAt 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 university 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 Internet，not just universities and the army. He designed the first “web browser”，which allowed computer users to access documents from other computersFrom 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 Wide Web system. He now works as a lecturer at Massachusetts Institute of Technology in Boston.Module 6 The Internet and Telecommunication: Reading Teaching Aims: Knowledge aims:1. To master the new words , phrases & sentence patterns. 2. To make the students know the definition and development of the Internet . Ability aims:1. To develop the students abilities of reading ,speaking and communication as well as cooperation.2. To get the main idea, to scan for the needed information and to grasp the details. Moral aims:To use the Internet properly and dont be addicted to playing cyber games.Key points:1. To get a general idea of the passage and some detailed information.2. To master the key words ,phrases and sentence structures. Difficult points:1. To understand the development of the Internet.2. To make the students express their idea freely.Teaching Methods Students-centered method; Task-based teaching method; Communicative teaching method; Group work and discussionTeaching Aids A computerTeaching Procedures Step RevisionRevise some words learned in the last period.Step Lead-in 1. To show some pictures about what we can do on the Internet through multimedia and play a video about the applications of the Internet.Aim: to attract the students attention, to arouse their interest in the Internet and to make them expect to learn new information about the Internet.Step Reading Task 1 To let the students read the passage in two minutes, try to find the answers of the following questions. 5mins 1What is short for “NSF”？ 2When and how BernersLee built his first computer? 3.Where does Tim Berners-Lee work ? Aim: To develop the students reading skill- scanning, that is, how to look for specific words, rapid reading for the specific rather than the general; for particular details rather than the overall idea. Task 2 To let the students read the first, second and last sentences of each paragraph and find: 1.the best title of the passage 2.the main idea of each paragraph: (5mins)1.Which is the best title_?A. The definition and the development of the Internet.B. How to use the World Wide Web?C. Berners-lee developed the Internet.D. The Internet creates many millionaires.2.Match the main idea with each paragraph. Para.1 A.the definition of the World Wide Web. Para.2 B.the inventor of the World Wide Web. Para.3 C.the current condition of Berners-Lee. Para.4 D.the development of the Internet. Para.5 E.the start of the Internet. Para.6 F.the definition of the Internet.Aim: To develop the students reading skill- skimming, that is, how to get the general idea of a passage or a paragraph as quickly as possibleTask 3 To let the students read the text carefully and choose the best answer for each question. (5mins)1.It consists of millions of pages of data.What phrase can be instead of the underlined ? A.is made up of B.bemadeof C.be formed of D.be moved of 2.When the network was first invented, it was only used in the USA. army B. government C.university D.school 3.made it possible for everyone to use the Internet. A. Bill Gates B. Berners-Lee C. DARPA D. NSF4.The World Wide Web is used to _.Ashare information with other computer usersBstore important informationCcarry information to other computer users Dmake thousands of millionaires 5The idea of the World Wide Web appeared in _ by _.A1969；DARPA B.1991；Tim BernersLee C1984；NSF D.1989；Tim BernersLeeAim: To help the students to fully understand the text and get as much detailed information about the development of the Internet as they can.Task 4 To let the students read the following sentence ,what we can learn from it? Berners-Lee made it possible for everyone to use the Internet,not just universities and the army.贝尔纳斯李使每个人都能使用因特网变成可能，而不仅仅是大学和军队使用。The spirits of internet are: Aim: To help the Ss to further understand some key sentences and make some inference and learn the spirit of the Internet.Task 5 To let the students fill in the blanks according to the passageAim: not only help the students have a good command of the main idea, but also improve their language application skills. The Internet, the biggest source of information in the world, _ consists of millions of pages of data, is _(access) through a computer. In 1969,DARPA a U.S defense organization, _(create) a new network of computers and only used by the US army. Then in 1984, the NSFNET network was started, _ (know) as “Internet”, and _ then became possible for universities to use the system as well. The web is a computer net work that allows computer users to access information from millions of _(website) via the Internet. The web _(invent) in 1991 by _ English scientist, who