module6 book1教案

滕州七中 高歌Module 6 The Internet and TelecommunicationsReading & VocabularyTeaching Aims:1. To master the key words and phrases about Internet.2. To learn the history and the development of the Internet.3. To learn how to make use of the Internet in a correct way.Important and difficult points:1. To master the key words and phrases.2. To be able to express their own ideas on using the Internet in a correct way.Teaching Methods:Task-based; Group work;Teaching Aids:Multi-media, Guiding paperTeaching Procedures: Before reading:Free discussion in pairs- What can we do on the Internet?While reading:Step 1: Skimming for the main idea (296words 4minutes).Read the passage quickly and silently within 4 minutes and match the main idea with each paragraph.Paragraph main ideaPara.1 a. What the World Wide Web isPara.2 b. How the internet started Para.3 c. What the internet is Para.4 d. The present situation of Berners-Lee Para.5 e. Everyone can use the Internet . Para.6 f. Berners-Lee invented the World Wide Web source accessible system defence millionaire percentage Step 2: Vocabulary: Match the words with definitions:1. Easy to reach or get into. .2. Group of things working together as a whole. .3. Place where something comes. .4. Someone who is very rich. .5. Rate, number or amount in each hundred. .6. The act of protecting. .Step3：Careful reading:(10mimutes)Read the passage carefully and finish the three tasks:Task 1: of informationInternet a computer of pages of dataTask 2 : Read part2 and complete this table: In 1969DARPA developed a way for all their computers to “talk” to each other 1._In 1984The NSF 2._In 1989Berners-Lee came up with the idea of the 3._In 1991Berners-Lee 4._ _the World Wide Web.By20205._could be in ChineseTask 3:Read part 3 and answer:Did Tim BernersLee aim to make a lot of money from his invention? Why? . Step 4: Sentences understanding:Decide which sentence means the same as the extracts from the reading passage.1. For fifteen years, only the US army could use this system of communication.(a) The US army only used this system for 15 years.(b) After 15 years, other people were able to use it as well.2. About 80 percent of the web traffic is in English, but this percentage is now going down.(a) Web traffic in English is becoming less interesting.(b) The percentage of English websites is getting smaller.3. He came up with the idea of the World Wide Web.(a) It was his idea.(b) He found the idea in a book.Post reading:Task 1: Fill in the Fill in the blanks and try to recite the passage. The Internet, the biggest 1 of information in the world, which 2 millions of pages of date, is 3 a computer. In 1969, DARPANET, a US defence 4 , developed a new network of computers 5 DARPANET and only the US army could use it. Then in 1984, the NSFNET network was 6 , and 7 then become possible for universities to use the system 8 . The web is a computer network that allowed computer users to 9 documents from other computers. The web 10 in 1991 by Tim Berners-Lee, who 11 the idea in 1989. He also 12 the first “web browser”. However, he didnt become rich by the Internet. Now, he 13 a lecturer in Boston.Task 2 : Discussion-Internet &Me: