高中英语外研版 必修一 module6

Today we will learn more about the Internet.
What is the Internet ?
What is the WWW ? Are they the same ?
You are expected to get the following achievements when the class is over. TASK · skill— develop your reading skill vocabulary and expressions · knowledge TASK grammar
The Internet is the biggest source of
information.
us to access information via the Internet.
The www is a computer network that allow
The www is a net service which is based on the foundation of the Internet.
(pa. 1&2)
text (pa. 3.4.5.6)
Task 4.重点单词再现
1._______v. 获取→___________ adj.可进入的，可使用的 access accessible
2.________________ n. 交流 communication
3._________ via prep. 通过
develop your reading skill Task 2. How many parts can the text be divided into? And which paragraphs does each part involve? (individual work)
pቤተ መጻሕፍቲ ባይዱrt 1
part 2
develop your reading skill Task 8. Put the statements in right order
to show the procedure of Internet 1. The US army could use this system of communication 2. DARPANET was founded 3. The computers worked individually 4. The predecessor（前身） of Internet ---NSF was founded by USNSF(美国科学基金会) 5. Universities began to use Internet
develop your reading skill Task 7. understand the exat meanings
3. The World Wide Web…..allows computer users access information….. (a) Computer users can access information because of the World Wide Web. (b) You need permission from the World Wide Web before you can access information. 4. He came up with the idea of the World Wide Web. (a) It was his idea (b) He found the idea in a book.
DARPANET was founded computers worked individually
procedures of Internet
US army used this system
Universities began to use Internet
NSFNET was founded
develop your reading skill Task 8. Summarize the main idea of the text. ( individual work )
Task 5.重点短语再现
1.be known as 作为……而出名→be famous for ____
to 因……而出名→be known ___ sb.为某人所熟知
2.go down下降；下沉→go up 增多；涨价
on 3.click ___...(用鼠标)点击…… up e _____ with想起(主意、办法等)；提出
5.consist of 由……组成→be made up of由……组成
develop your reading skill Task 6. careful reading(true or false)
1.There are millions of pages of information on the internet. 2. The US army were the first people who used an Internet system. 3. Universities started using the Internet after the army. at the same time as the army. 4. The percentage of websites in English is getting smaller. 5. Tim Berners-Lee made it possible for scientists to use the Internet.
The Internet and Telecommunication
A sodier ran from Marathen(马拉 松) to Athens to bring the news of a Greek victory against the Persians.
Besides this way,do you know other ways we communicated with the distant people in the past?
Language points
Task 1. 分析句型1
Berners-Lee built his first computer while he using an old television! was at university
读大学时，贝尔纳斯∙李利用一台旧电视机制成了 译 文:_________________________________________ 他的第一台电脑！ ______________. 现在分词短语充当方式状语 知识点:_________________________________
形式宾语
你能提炼出这个 句子的结构吗？
真正的宾语
此处it所指的内容是 for everyone to use the internet
2. About 80 percent of 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.
Can you make a list of the advantages of the Internet over other communicating means?
· in time
·cheap (the cost is low)
· affected by the time and district not · plenty of information
develop your reading skill Task 3. give each paragraph a main idea.(group work)
1.The definition of the Internet. 2.The origin and development of the Internet. 3.The definition of the WWW. 4.The origin of the WWW. 5.The development of the WWW. 6.About the inventor of WWW---Berners Lee.
It mainly deals with the origins and the development of both the Internet and World Wide Web(WWW).
What is the Internet ?
What is the WWW ? Are they the same ?
Task 2. 分析句型2
Berners-Lee made it possible for everyone to use the Internet,not just universities and the army.
动词 + it + adj./n. + to do/ that从句/doing
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· emotion— form correct attitude toward the internet TASK
2013-9-13
develop your reading skill Task 1. skimming (individual work) What is the topic talk about? A. the computer B. the internet and the WWW C. the internet