山东临清英语课件：必修一Module6 Reading

(共36张PPT)
Quiz
1. I am the part of the computer that looks like a television.
A monitor
2. I am the part of the monitor that
you look at.
The screen
3. I am the part of the computer that you type on.
A key board
4. I am something you use to click on things (file, etc.).
A mouse
5.I am a separate disk that contains lots of information.
A CD-ROM
6.I am the part of a computer that stores information.
A hard disk
Competition
How much do you know about the Internet
1. When was the first computer invented
A.1964
B.1946
C.1949
D.1969
WWW stands for the World Wide Web.
(万维网）
2.What does WWW
stand for (代表)？
PC stands for personal computer.
(私人电脑）
3. What does PC stand
for
IT stands for information technology.
4. What does IT stand for
5.Do you know any search engines (搜索引擎）
6.Who is he
Software
millionaire
Microsoft
微软
Bill Gates
The father of the World Wide Web
广域网/万维网之父
An English scientist
Invent the first web browser 浏览器
Tim Berners-Lee
7. Who is he
Do you know these short forms
DARPA:
DARPANET:
NSF:
NSFNET:
Defense Advanced Research Projects Agency国防部高级研究计划署
The network of computers created by a US defense organization, DARPA.
It’s short for (US) National Science foundation.国家科学基金会
A network started by the NSF, known as the Inter-Network, or “Internet”.
Find these words in the passage and check if you know what they mean.
accessible
academic
army
communication
consist of
create
data
defence
develop
lecturer
adj. 可进入的；可使用的
n. 教学人员, 学术人员
adj. 学院的, 理论的, 学术性的
n. 军队, 陆军
n. 沟通, 交通, 信息
由…组成
vt. 创造,造成
n. (datum的复数) 资料, 数据
n. 防务, 防御, 答辩
vt. 发展, 开发, 冲洗照片；vi. 进步
n. 演讲者,讲师
military
millionaire
Network
organisation
percentage
source
system
university
web
web browser
adj. 军事的； n. 军队
n. 百万富翁
n. 网络,系统, 广播网
vt. 用网覆盖, 联网
vi. 加入网络
n. 组织(团体, 有机体)
n. 百分率, 比例, 可能性)
n. 来源
n. 系统, 体系, 制度, 体制
n. 大学
n. 网
n.万维网浏览器
Fast Reading
What’s the passage mainly about
General knowledge about the computer.
General knowledge about the computer invention.
General knowledge about the computer network.
Intensive-Reading
Read the passage again carefully and try your best to summarize the main idea of each paragraph.
para.1
para.2
para.3
para.4
para.5
para.6
a. Who invented the World Wide Web
b. What is the Internet
c. How did the Internet start
d. About Berners-Lee —— the inventor of WWW.
e. The development of WWW.
f. What is the World Wide Web
The main idea of each paragraph.
Para 1. Introduction of this text.
Para 2. The birth of the Internet.
Para 3. The definition of the World Wide Web.
Para 4. The invention of the World Wide Web.
Para 5. The development of WWW.
Para 6. About Berners-Lee —— the inventor of WWW.
Para 1. Introduction of this text.
Para 2. The birth of the Internet.
Para 3. The definition of the World Wide Web.
Para 4. The invention of the World Wide Web.
Para 5. The development of WWW.
Para 6. About Berners-Lee —— the inventor of WWW.
Text structure:
para. 1
para.2
para.3~6
Decide whether these statements are true (T) or false (F).
True or False
There are millions of pages of data on the Internet.
The US army were the first people who used an Internet system.
Universities started using the Internet at the same time as the army.
The percentage of websites in English is getting smaller.
Tim Berners-Lee made it possible only for scientists to use the Internet.
He has made a lot of money from his invention.
Decide which sentence means the same as the extracts(摘录) from the passage.
1)For fifteen years , only the US army could use this system of communication.
The US army only used this system for 15 years.
After 15 years, other people were able to use it as well.
2)The World Wide Web …allows computer users to access information…
Computer users can access information because of the World Wide Web.
You need permission from the WWW before you can access information.
3) 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.
4) He came up with the idea of the World Wide Web.
It was his idea.
He found the idea in a book.
The Internet is the biggest _______of information in the world, and it’s _________through a computer . It _______ __millions of pages of data. In 1969,DARPA, a US defence organization , _________ (create) a new network of computers ________DARPANET and only used by the US army. Then in 1984, the US NSF（国家科学基金会） started the NSFNET network. and it then became possible for universities to use the system___ ____. NSFNET became ______ as the “Internet”. The web is a computer network that allows computer users to ______ information from millions of websites ___ the Internet. The web was invented in 1991 by Tim Berners-Lee, who ____________the idea in 1989. He also designed the first “__________ ”. From that moment on the web and the Internet grew .
source
created
as
well
via
came up with
web browser
consists
accessible
called
known
Post-reading:Fill in the blanks:
of
access
1969
1984
1989
1991
1996
2020
developed a way… created a network…
NSF started… became possible …
as well …became known as…
came up with
was invented… designed the first…
Within five years… rose
By 2020 ,much…could be in Chinese
Post-reading:Retell the text according to the
time line:
2009
At the moment,…web traffic…in English
Every coin has two sides.The Internet also has its advantages and disadvantages.
Discussion:
What are the advantages or disadvantages of using the Internet
advantages:
disadvantages:
make friends via the Internet
search the information
listen to music
learn English
chat on the Internet
waste the time
be far away from the real life
be addicted to（沉迷于 ）playing computer games
copy the others’ articles
be bad for our eyes/bodies
much bad information
Many other things can be done on the internet, not just playing games!
Make it a tool to help you, not a trap to destroy you!
Suppose your friend John is addicted to (沉溺于) the Internet , please write an Email to him to give your advice.