CD-ROM Drive 光驱
① ② ⑤ ③
the part of monitor that you look at
something you use to click on things (files, etc.)
the part of computer that you type on
floppy/soft disc 软盘
flash memory 闪存/U盘
log on/off 登录/注销 surf 冲浪 click 点击 search 搜索 type 打字 store 存储 download/upload 下载/上传 crash 电脑死机
Do you like surfing the Internet? (网上冲浪)? Which websites do you often visit on the Internet?
Some websites I often visit:
www.sohu.com www. yahoo.com.cn www.taobao.com
What does www stand for（代表）?
It stands for World Wide Web（环球网、万维网）
1. What is the internet? 2. What is the World Wide Web? 3. Who invented it ?
1.After reading, answer the following questions?
1.What is the internet?
The internet is the biggest source of information （最大 的信息来源）in the world, and it is accessible （可获得的） through a computer.
2. What is the World Wide Web?
It is a computer network （计算机网络）that allows computers to （允许、、做）access （获得） information from millions of websites via the Internet.
3. Who invented it ?
The World Wide Web was invented in1991 by an English scientist--Tim Berners-Lee.
Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4 Paragraph 5 Paragraph 6
a. The present situation（目前状况) of
b. Berners-Lee invented the World
Wide Web c. The definition （定义） of the World Wide Web
d. Everyone can use the Internet e. How the Internet started f. The definition of the Internet
Match each paragraph with the main idea
Para 1. The definition (定义）of the Internet . Para 2. The birth （出生，起源）of the Internet. Para 3. The definition of the World Wide Web. Para 4. The invention（发明）of the World Wide Web. Para 6. About Berners-Lee — the inventor of WWW. The passage is divided into two parts. Part 1(1-2): The definition & development of the Internet .
Para 5. The development （发展）of World Wide Web.
Part 2(3-6): The World Wide Web & its inventor Berners-Lee.
What is the passage about?
The passage is about
A.Introduce the inventor of World Wide Web. B. Tell us something about the Internet and World Wide Web. C. The Internet is widely used all over the world.
Read the text again and do true-false exercises:
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 started 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. He has made a lot of money from his invention.
same meaning with the following ones?
r the passage have the Which sentences in
1) The Internet is made up of millions of pages of data. It consists of millions of pages of data.
这个俱乐部由200多名成员组成。 The club consists of more than 200 members.
2)NSFNET got famous as the Internet .
NSFNET became known as the Internet.
? 1.Translation: The World Wide Web (the web) is a computer network that allows computer users to access information from millions of websites via the Internet. ? 万维网是一种计算机网络，它允许电脑使用者 通过因特网来读取众多网站上的信息。 access n. 接近；通路；接近或进入的权利 Access to the resort (度假胜地) is quite easy. 这个度假胜地很容易到达。 Students have access to the good library. v. 访问,存取(信息,数据);接近,使用 It is easy to access information from this website
2.Decide which sentence means the same as the extracts from the reading passage:
1.For fifteen years, only the US army could use this system of communication. (a) The US army only used this system for 15years. (b) After 15 years, other people were able to use it as well. 2.About 80 percent of web traffic is in English, but this percentage is now going down. (a) Web traffic in English is becoming less interesting (b) The percentage of English websites is getting smaller.
? 3.Filling in the blanks. made it possible ? Berners-Lee _______________for everyone designed to use the Internet. He ____________the first “web browser”, which allowed _________computer users to access _________documents from other computers. From that moment on, the web and the grew Internet ________. Besides, the Internet has____________ thousands of millionaires. created
It 作 形式主语 . 常用形容词有 ： important, necessary, unusual, popular…
Translate the following sentences into Chinese.
1) It then became possible for universities to use the system as well.
2) Berners-Lee made it possible for everyone to use the Internet, not just universities and the army. 贝尔纳斯·李使任何人, 而不仅仅是大
It 在句中作 形式宾语 ; Here it refers to for everyone to use the Internet.
In ternet w w ______ _______ w _____
The biggest source of information accessible through a computer first used by the army then universities now everyone
Invented by Tim
a computer network
allow computer users to access information web traffic in English (…by 2020)
Tim Berners lee is An English scientist, and now he works as a lecturer at an institute. First, he came up with the idea of the World Wide Web. Second, he designed the first “web browser”, which made it possible for everyone to use the Internet.
w w w
1.Find out the language points in the passage.
2.Write an e-mail with the topic “my attitude to using the Internet”