1、,单元核心素养：思维品质,We are all now connected by the Internet,like neurons in a giant brain. Stephen Hawking 我们现在都被互联网连接起来了，就像大脑中的神经元一样。 斯蒂芬霍金,The Internet joins millions of computers all over the world，and today it is used by people all over the world.It was invented in the 1960s in the USA.The American go
2、vernment needed a network of computers for its army. The World Wide Web was invented by a British scientist named Tim Berners-Lee in 1989.This allowed him to send and receive scientific documents with text，drawings and photos.In the 1990s，more and more people began to use the Internet and the World
3、Wide Web. So whats the difference between the Internet and the World Wide Web? The Internet is the hardware.It allows us to communicate with other people.The World Wide Web is the software.It allows us to create，see and read multimedia documents.,话题导入,The web is made up of millions of documents call
4、ed web pages.These pages are held in computers all over the world.Many people have a favourite website with a number of web pages on the same subject. It took 50 years for 100 million people to listen to the radio.It took 15 years for 100 million people to watch television.By the year 2000，it had ta
5、ken only about three years for 100 million people to use the Internet.What will happen next on the Internet?,_,1.What was the Internet first invented for?,查看答案,根据上文完成下列各题,It was invented for American Army.,2.When did the Internet and the World Wide Web begin to be widely used?,In the 1990s.,3.What d
6、oes the Internet allow us to do?,It allows us to communicate with other people.,_,_,4.What is the main idea of the last paragraph?,It tells us that the use of the Internet spread very quickly.,_,PART 1,读前清障,PART 2,课文理解,Period One Introduction & Reading and VocabularyPre-reading,PART1,读前清障,第一组,查看答案,1
7、.contain A.(计算机)崩溃 2.access B.故障 3.crash C.软件 4.software D.接近；通路 5.breakdown E.包含；包括,匹配左边的单词与右边的汉语意思,6.source A.创造；发明 7.accessible B.保护；防卫 8.defence C.来源；出处 9.create D.百分数；百分率 10.percentage E.可进入的；可使用的,第二组,查看答案,11.design A.发明 12.document B.军事的；军队的 13.invention C.文件 14.permission D.设计 15.military E.许
8、可,第三组,查看答案,PART2,课文理解,Match each paragraph with its main idea. 1.Para.1 A.The inventor of the World Wide Web 2.Para.2 B.The development of the Internet 3.Para.3 C.The current condition of Berners-Lee 4.Para.4 D.The start of the Internet 5.Para.5 E.The definition of the World Wide Web 6.Para.6 F.The
9、definition of the Internet,查看答案,Step 1 Fast-reading,.Read the text carefully and decide whether the following statements are true(T) or false(F). 1.There are millions of pages of information on the Internet.( ) 2.The US army were the first people who used an Internet system.( ) 3.Universities starte
10、d 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.Berners-Lee has made a lot of money from his invention.( ),T,T,Step 2 Careful-reading,F,T,查看答案,T,F,.Choose
11、the best answer according to the text. 1.From the third paragraph，we can conclude that . A.English will be replaced by Chinese on the web in the future B.English will still control the web in the future C.Chinese will become one of the main languages on the web in the future D.you wont get informati
12、on from the web if you dont know Chinese in the future,查看答案,2.The idea of the World Wide Web appeared in by . A.1969；DARPA B.1984；NSF C.1991；Tim Berners-Lee D.1989；Tim Berners-Lee,查看答案,3.The World Wide Web is used to . A.share information with other computer users B.store important information C.car
13、ry information to other computer users D.make thousands of millionaires,查看答案,4.The best title of this passage is . A.Berners-Lee，the Inventor of WWW B.Want to Be a Millionaire？Go to WWW C.The Development of the Internet D.The Use of the Internet,查看答案,After reading the text，please fill in the followi
14、ng blanks. In 1969，a network of computers called DARPANET 1. (create) through the telephone.Only the US army could use this system 2. in 1984 the NSFNET network came into 3. (be).NSFNET，4. (late) known as “Internet”，made it possible for universities to use the system as well.And thanks 5. an English
15、 scientist，Tim Berners-Lee，it 6. (final) became possible for everyone to use the Internet.In 1989，while working in Switzerland，Berners-Lee came up 7. the idea of the World Wide Web,8. he invented two years later. He also designed the first “web browser”，,Step 3 Post-reading,was created,until,being,l
16、ater,finally,to,with,which,查看答案,a tool for computer users to access documents from other computers.From that moment 9. ，the web and the Internet grew.Now everyone in the world can access the Internet 10. (use) his World Wide Web system.,查看答案,on,using,1.In 1969，DARPA，a US defence organisation，develop
17、ed a way for all their computers to “talk” to each other through the telephone. 句式分析 本句的主语为DARPA，谓语是developed，宾语是a way；in 1969作时间状语；a US defence organisation作DARPA的同位语。 自主翻译 _ _,在1969年，一个美国国防部的组织DARPA研发出一种办法，即用电话线路把其所有的计算机连接起来使其互相“通话”。,Step 4 Sentence-learning,查看答案,2.Berners-Lee built his first computer while he was at university using an old television! 句式分析,BernersLee built his first computer,主句,he was at university,while,using an old television,时间状语从句,引导词,现在分词短语作方式状语,！,自主翻译 _,读大学时，贝尔纳斯李利用一台旧电视机制成了他的第一台电脑！,查看答案,
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