必修1 Module 6 The Internet and Telecommunications课件（20张PPT）

Module 6
The Internet and Telecommunications
Reading and Vocabulary
This is the theme picture of the text.

1. What can you see in the picture?
2. What do you think the text will talk about?
Group work
Pre-reading
Please read the first and the last sentence of each paragraph.
Check the prediction
While-reading
Are you right?
Match the main ideas with the paragraphs according to the first and the last sentence of each paragraph.

Para. 1 (　　)　A. The inventor of the World Wide Web
Para. 2 (　　) B. Berners-Lee’s another contribution
Para. 3 (　　) C. The current condition of Berners?Lee
Para. 4 (　　) D. The start of the Internet
Para. 5 (　　) E. The definition of the World Wide Web
Para. 6 (　　) F. The definition of the Internet
F
D
E
A
B
C
While-reading
1. What is the Internet?
2. What is the World Wide Web?
Find the answers to the questions QUICKLY.
Detailed reading
?
Read the first sentence and the last sentence of each paragraph quickly and match the main ideas with the paragraphs.
Para. 1 (　　)　A. The inventor of the World Wide Web
Para. 2 (　　) B. Berners-Lee’s another contribution
Para. 3 (　　) C. The current condition of Berners?Lee
Para. 4 (　　) D. The start of the Internet
Para. 5 (　　) E. The definition of the World Wide Web
Para. 6 (　　) F. The definition of the Internet
F
E
While-reading
What is the Internet? ( Para. 1)
The Internet ,___________________________________ in the world, is ___________through a computer, and it ______________millions of pages of data.
the biggest source of information
accessible
consists of
a place that you can get something from
easy to get or use something
is made up of
What is the World Wide Web? (Para. 3)
The World Wide Web is a __________________ that allows computer users to ___________________ from ____________________via_____________.
computer network
access information
millions of websites
get/ use
through
the Internet
micro lesson
Are the Internet and the World Wide Web the same?
Which of the following statements is WRONG according to what you've learnt in the micro lesson?

A. The Internet and the World Wide Web aren't the same.
B. The Internet conveys data for applications.
C. The World Wide Web is made up of many things, such as wires and routers.
D. The World Wide Web runs on top of the Internet.
micro lesson
The Internet
2020
about 1995
Much web traffic will be in Chinese.
DARPA
created DARPANET.
NSF
started
NSFNET.
Berners-Lee came up with the idea of the WWW.
Berners-Lee invented
the WWW.
Internet users
rose to
40 million.
Detailed reading
The start and development of the Internet and the World Wide Web.
Tim Berners-Lee
Tim is an ① ____ __ _ scientist who invented the WWW. Using ② ________________ , he built his first computer. In 1989, the idea of the ③_________________ came to his mind. He made it posssible for the public to use ④____________ . The first web browser invented by him allowed people to ⑤ _______ documents from the computers. From then on, the web and the Internet grew. The number of users ⑥______ from 600,000 to 40 million. Not among those ⑦____________ created by the Internet, he’s only a ⑧_________ working at Massachusetts Institute of Technology.
English
an old television
World Wide Web
access
rose
millionaires
lecturer
Detailed reading
Fill in blanks and you can get to know more about the inventor (no more than 3 words).
the Internet
Tim Berners-Lee
He gave up his patent (专利)!
Otherwise (否则), he would be one of the richest persons in the world!
Without him, we
couldn’t use the Internet now!
Choose the best title.
A. The Start and Development of the Internet.
B. The Start and Development of the World Wide Web.
C. The Inventor of the Internet and the World Wide Web.
D. The Start and Development of the World Wide Web and the Internet.
Post-reading
Group work
Design your own mind map to show the start and the development of the WWW. ( One group, one mind map)
Mind Map
The best group will get 5 scores.
EXAMPLE
1. What are the advantages and disadvantages
of surfing the Internet?
2. What are your suggestions about surfing the
Internet?
Discussion
Post-reading
Group work
Write down your group's opinion on your guiding sheets.
broaden our horizons
make contact with friends
search for information
do online shopping
see movies ...
do harm to our eyes
damage our health
become lazy
waste time
learn something bad ...
Suggestions
have a time limit
choose what is valuable for us
surf the Internet after you finish what you should do ...
Advantages Disadvantages


Summary
? It is an expository text (说明文）. When we read it, besides its text organization, we should also pay much attention to WHAT, HOW, WHY and NUMBERS. They'll help us undertand the text well.
? After learning, we have a deeper understanding of the start and development of the Internet and the World Wide Web.
? We should use the Internet correctly, at proper time and for proper purposes.

Homework
Compulsory: Write a short summary about the start and development of the Internet and the WWW.
Optional: Write a composition about the advantages and disadvantages of the Internet (about 100 words).
目 录
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