What can we do via the internet?,browse brauz 浏览 -web browser,Data deit 数据,Millionaire百万富翁,What can we do via the internet?,What can we do via the internet?,document 文件 dkjumnt,Different parts in the world are connected by a network, through which people in every corner of the world can communicate with each other, and this network is called the _.,Internet,Reading and Vocabulary,How do people interact on the Internet?,What else can people do on the Internet?,The Internet is the biggest source of information. We can access all kinds of information on the Internet.,Who invented the Internet? DARPA, a US defense organization, invented the Internet.What is WWW short for? The World Wide Web.,Fast reading,Choose the best summary,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.,Further understanding What was the Internet like when it was first invented? In its early stages, it was a network of computers called DARPANET which could talk to each other through the telephone. 2. What is the World Wide Web?A computer network that allows computer users to access information from millions of websites via the Internet. 3. Who invented the World Wide Web? How did his invention benefit the development of the Internet and the web?,3. Who invented the World Wide Web? How did his invention benefit the development of the Internet and the web?Tim Berners.He made it possible for everyone to use the Internet, not just universities and the army. The first “web browser” designed by him allowed users to access documents from other computers. Everyone in the world can access the Internet using his World Wide Web system.,The development of the Internet and the World Wide Web.,1969,1984,1989,1991,2020,DARPA DARPNET Army,NSF NSFNET Inter-Network Internet university,Lee came up with the idea of WWW.,Lee invented the WWW.,around 1996,Web browser40 million,More Chinese on the web,Complete the following passage based on this article.,The Internet is the biggest _ of information in the world. It _ _ millions of pages of _. In 1969, a US defense organization created a _ of computers called DARPANET for the US _. In 1984, the US NSF started the NSFNET network, which made it possible for _ to use the system _ _.,source,consists,of,data,network,army,universities,as,well,The Internet,Whats WWW? Its short _ the World Wide Web _ is a computer network _ allows computer users to _ information from millions of websites _ the Internet.Its like a highway of information, so theres sometimes web _. The percentage of the web Traffic in English is _ _.,for,which,that,access,via,traffic,going down,Tim Berners-Lee Tim is an English scientist _ invented the www. _ an old television, he built his first computer. In 1989, the idea of the invention _ _ _ _. He _ _ _ for the public to use the Internet. The first web browser _ by him _ people to have _ to documents from the computers. _ then _, the web and the Internet grew. The number of users _ from 600,000 to 40 million. Not among those _ _ by the Internet, hes only a _ working in an institute.,who,using,came to his mind,made it possible,invented,allowed,access,From on,rose,millionaires created,lecturer,Discussion: Does the Internet have a positive or negative influence on human society?,Advantages,convenient for people to contact each other; search for information; shop online; study online; Watch films and TV programs,Disadvantages,do harm to eyes; become lazier and fatter; lack face-to-face communication; spend too much time playing computer games; violate privacy; information overload false/misleading information ,Assignment,1. Read the passage aloud;2. 七中课时学案Period 2 Module 6,