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外研2003课标版《Reading and vocabulary》公开课PPT课件优质课下载
Para 4 D. The development of the Internet
Para 5 E. The more about the inventor
Para 6 F. The definition of the Internet
Listen to the tape
Listen to the tape
● The Internet
The Internet is the biggest ________ of information in the world, and it is _____________ through a computer. It ________ ___ millions of pages of data.
Showing your answers
source
accessible
consists of
Showing your answers
● The WWW
The World Wide Web is a computer network that _______ computer users to ________ information from millions of websites ____ the Internet. At the moment, about ___ _______ of the web traffic is in English, but the percentage is _____ _____.
allows
access
via
going down
80 percent
Showing your answers
● The inventor
The World Wide Web was invented in ________ by an English __________, Tim Berners-Lee. Berners-Lee built his first computer using an old ___________. He _____ ____ ___the idea of the World Wide Web in _______. Berners-Lee made it possible for _________ to use the Internet.
1991
came up with
television