newspaper
magazine
Computer (Internet)
What can we do on the Internet?
search for information
chat on the Internet
download music
do online shopping
play games
para.1 para.2 para.3 para.4 para.5 para.6 a.Who invented the World Wide Web? b.What is the Internet ? c. How did the Internet start? d. The present situation of Burners-Lee. e. The development of WWW. f. What is the World Wide Web? Match the main idea of each para.
What is the Internet ? The Internet is the biggest source of information in the world and it’s accessible through a computer How did it start ? In 1969 DARPA created DARPANET only used by the US army. In 1984 NSF started NSFNET also used by universities and known as the internet. What is the World Wide Web ? The WWW is a computer network that allows computer users to access information from millions of websites via the internet
Tim Berners-Lee I T 信息技术 the World Wide Web 万维网
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. 3.Universities started using the Internet 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. 6.He has made a lot of money from his invention. T T F T T F
Bill Gates software millionaire Microsoft 微软
websites 网站 search engine 搜索引擎 搜狐董事局主席兼 CEO 张朝阳
腾讯网站( QQ)
The network TimeEventsUsers 1. __________In 1996 DARPA, a US defence organization, created a network of computer. The US army Internet2._____ NSF started the NSFNET network. Universities and the army The web In 1989 Tim Berners-Lee came up with the idea of the web. 3.________ in19914._____________invented the web. Within 5 years The number of Internet users rose from 600,000 to 5.________ At the moment 6._________of web traffic is in English. But the percentage is 7._________ By ______________could be in Chinese DARPANET In 1984 Everyone Tim Berners-Lee 40 million About 80% going down Much web traffic
The development of the internet DARPA DARPNET Army NSF NSFNET Inter-Network Internet university Lee came up with the idea of WWW. Lee invented the WWW. around 1996 The help of Web browser. 40 million More Chinese on the web
Homework: 1. Read the text carefully and find out the new words and expressions. 2. Discussion: How should students use the internet ?