Module 6 The Internet and Telecommunications课件

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名称 Module 6 The Internet and Telecommunications课件
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文件大小 1.2MB
资源类型 教案
版本资源 外研版
科目 英语
更新时间 2013-07-01 21:21:42

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课件26张PPT。欢迎各位老师光临指导Welcome to our class Module 6
The Internet and TelecommunicationsReading and Vocabularydownload music What can we do on the Internet? do online shopping search for information chat on the Internet send e-mails to friendsWhat can we do on the Internet? Download music.
search for information
shop on line
4) chat on line
5) send an e-mail
wow! So Many!Tim Berners-LeeDo you want to know more about the Internet and Tim Berners-Lee? Fast ReadingFast reading for the general idea, please choose the best summary of the text.A. It mainly tells us the invention and development of the Internet.
B. It mainly tells us the invention and development of the World Wide Web.
C. It mainly tells us who invented the Internet and the World Wide Wed.
D. It mainly tells us the invention and development of the World Wide Web and the Internet.D. Careful ReadingPara 2 Answer the questions. Did the universities start using the Internet
at the same time as the army? If not, which
earlier?No, they didn’t. The army started earlier. Para 3 Check the following sentences true or false. 1. The World Wide Web is a computer
network. ( )
2. It allows computer users to access
information from millions of websites
via the Internet. ( )
3. At the moment about 80 percent of
web traffic is in Chinese. ( ) T TFPara 4 Choose the best choice according to the text. 1. The World Wide Web was invented in ____ by
an English scientist .
A. 1991 B. 1990 C. 1992 D. 1993A2. Tim Berners-Lee came up with the idea of the World Wide Web in 1989 while he was working in_____.
A. Switzerland B. Swiss
C. England D. AmericaAPara 5 and Para 6 Fill in the blanks. Tim Berners-Lee made it _______ for
everyone to use the Internet, _____
___ universities and the army.
He________ the first “web browser”,
_____ allowed computer users to
_____ documents from the other. possible not
just designedwhichaccess ___________________ the web and the Internet _____.
Everyone in the world can access the Internet _____ his World Wide Web system.grew usingFrom that moment onUSADARPAcreated the DARPANETThe US armyUSANSFstarted the NSFNETuniversi-tiesSwitzer-landTim Berners-Leecame up with an idea1991Tim Berners-Leeinvented WWWeveryonepersons or
organizationsDiscussion Bhow to prevent Internet addiction?Do you think the Internet is a good thing for our study and life ?Discussion ATeacher’s advice
The Internet is a double-edge sword, so we need to have a better control of it. We should make it more advantageous to us, not let it make us addicted to it, because we are the hosts of the Internet, not its slaves. Every coin has two sides.
Try to use the Internet and computers in a proper way.Homework 1.write a passage about the
advantages and disadvantages
of having a computer.
2.Read the extensive reading material for further information.Thank you!