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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Reading and vocabulary,source,data,web,network,The Internet is the biggest,source,of,information in the world and its,accessible,through a computer.,Tim Berners-Lee,In 1991,he invented,the World Wide Web.,Everyone in the world can,access,the Internet,using his World Wide Web system.,1)“Who”developed a way for computers to,“talk”to each other through the telephone?,2)Who made it possible for everyone to use,the Internet?,3)Has the Internet created thousands of,millionaires?,DARPA,a US defence organization,.,Tim Berners-Lee,Yes,it has.,Fast Reading,Para 2 Answer the questions,Did the universities start using the Internet,at the same time as the army?If not,which,earlier?,No,they didnt.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.(),4.The World Wide is a computer network that,allows computer users to access information,from millions of websites,via,the Internet.(),T,T,F,T,Para 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.1993,2.Tim Berners-Lee came up wi5th the idea,of the World Wide Web in 1989 while he,was working in_.,A.Switzerland B.Swiss,C.England D.America,A,B,Para 5 and Para 6 Fill in the blanks.,Tim Berner-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.,From that moment on,the web,and the Internet _.,Everyone in the world can access the Internet,_ his World Wide Web system.,possible,not just,designed,which,access,grew,using,From now on,we are good friends.,Listen and decide true or false,1.The US army were the first people to use a,network of computers.(),2.The percentage of websites in English is,going up.(),3.Tim Berners-Lee built his first computer,while he was at university.(),4.Tim Berners-Lee made a lot of money from,his invention.(),T,F,T,F,download music,search for information,do online shopping,chat on the Internet,play games,play games,send an e-mail to a friend and cards,What can we do on the Internet,download music.,search for information,do online shopping,4)chat on the Internet,5)play games,6)send an e-mail to a friend and cards,What do you want to say to your friends who,are addicted to(,对,上瘾,)the Internet?,Homework:Write down your opinion,Thankyou,
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