课件10张PPT。Module 6
Reading & VocabularyTask
exchange and express your opinions pre-taskGW: please list as many as the famous websites your’ve known?internetPre-taskGW: What words can you think of when you look at the picture?
software
millionaire
Windows
program
Microsoft Internet
search engine
websites
I TFirst reading (PW) Qs:
1. What is the Internet?
2. How did it start?
3. What is the World Wide Web?
4. Who invented it?
5. What was the idea of “web browser”?
6. Where is Berners-Lee now?
The biggest source of information
Accessible through a computer
Consists of millions of pages of data
In 1969,Darpa,A US defense organization created a net of computers called DARPANET, which was only used in the army. Later in 1984, NSF started NSFNET, which make it possible for universities to use the system as well. NSFNET is so-called “Internet”.
The World Wide Web is also a computer
network. It was invented by an English
scientist named Berners-Lee. We can get
information from millions of websites via
Internet.
Tim Berners-Lee The web browser allows computer users to
access documents form other computer.He is at Massachusetts Institute of
Technology in BostonRead again,decide if these sentences are T or F1.There are millions of pages of info.on the Internet.
2.The US army were the first people who used an Internet system.
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
FFill & Act (GW)