Unit 4 Cyberspace Reading学案
文档属性
| 名称 | Unit 4 Cyberspace Reading学案 |  | |
| 格式 | rar | ||
| 文件大小 | 7.5KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2010-08-24 21:43:00 | ||
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文档简介
Lesson 1 The futrue of cyberspace
Jianglingling
§Fast reading:
Read the article quickly and match the paragraphs with these headings in one minute.
a) Pessimistic opinions ( )
b) Seeing the future ( )
c) Optimistic opinions ( )
d) The Internet growth ( )
§Detail reading:
Part 1
The number of computers connected to the Internet
in 1983 now in the future
It’s going to increase
Part 2
Why are some experts pessimistic about the future
1. one worry is
2. get into banks governments
3. attack cause chaos make planes and trains crash
Part 3
What possible changes do the optimists believe the Internet can bring to our lives
1. already
users can books
find out holiday offers
get all sorts of information
2. In the next few years
See a of shopping
get entertainment
TV and postal service disappear
Part 4
Our future in virtual reality
1. the use of computers with and
as if in a real situation
2. a part of modern life
work in offices
in virtual supermarket
in virtual schools
§Questions:
1. Why are some experts pessimistic about the future
One worry is crime in cyberspace.
Young hackers can get into the computers of banks and governments.
Terrorists “attack” the world’s computers, cause chaos, and make planes and trains crash.
2. What possible changes do some experts believe the Internet can bring to our lives
already
1.Users can buy books, find out about holiday offers, book tickets and get all sorts of information from the Internet .
In the next few years
2. We are going to see a huge growth in shopping
on the Internet . We will get entertainment from the Net .TV and mail service may disappear.
§Listen to the tape. Fill in the blanks and write down the missing words on your exercise book:
In the late ______ years, the Internet has grown rapidly. In ______, there were only________ computers connected to the Internet; now there are around ____ _______ and this growth is clearly going to continue.
Some experts are ____________ about the future. One worry is ______ in cyberspace. Even now, young _______ can get into the computers of banks and governments. In the future, ________ may “ _______” the world’s computers, cause ______, and make planes and trains ______.
However, many people are ________ about the future of the Internet. _______, users can buy books, find out about holiday offers, book tickets, and get all sorts of _______ from the Internet.
“In the next few years,” says Angela Rossetto of Cyberia ___________, “It is clear that we are going to see a huge _______ in shopping on the Internet.” She also _______ that, in the future, we will get ____________ from the Net and that television will probably ________. The mail service may also disappear with the _________ use of e-mail.
Some experts see our future in ______ ______ -- the use of computers with sounds and pictures that make you feel ___ ___ you are in a real situation. “ ____________, I think virtual reality will become a part of __________ life,” says Australian expert Peter Anderson. “I see people living and working in a virtual world. We will work in virtual offices, shop in virtual ________________, and we will even study in virtual schools.”
Jianglingling
§Fast reading:
Read the article quickly and match the paragraphs with these headings in one minute.
a) Pessimistic opinions ( )
b) Seeing the future ( )
c) Optimistic opinions ( )
d) The Internet growth ( )
§Detail reading:
Part 1
The number of computers connected to the Internet
in 1983 now in the future
It’s going to increase
Part 2
Why are some experts pessimistic about the future
1. one worry is
2. get into banks governments
3. attack cause chaos make planes and trains crash
Part 3
What possible changes do the optimists believe the Internet can bring to our lives
1. already
users can books
find out holiday offers
get all sorts of information
2. In the next few years
See a of shopping
get entertainment
TV and postal service disappear
Part 4
Our future in virtual reality
1. the use of computers with and
as if in a real situation
2. a part of modern life
work in offices
in virtual supermarket
in virtual schools
§Questions:
1. Why are some experts pessimistic about the future
One worry is crime in cyberspace.
Young hackers can get into the computers of banks and governments.
Terrorists “attack” the world’s computers, cause chaos, and make planes and trains crash.
2. What possible changes do some experts believe the Internet can bring to our lives
already
1.Users can buy books, find out about holiday offers, book tickets and get all sorts of information from the Internet .
In the next few years
2. We are going to see a huge growth in shopping
on the Internet . We will get entertainment from the Net .TV and mail service may disappear.
§Listen to the tape. Fill in the blanks and write down the missing words on your exercise book:
In the late ______ years, the Internet has grown rapidly. In ______, there were only________ computers connected to the Internet; now there are around ____ _______ and this growth is clearly going to continue.
Some experts are ____________ about the future. One worry is ______ in cyberspace. Even now, young _______ can get into the computers of banks and governments. In the future, ________ may “ _______” the world’s computers, cause ______, and make planes and trains ______.
However, many people are ________ about the future of the Internet. _______, users can buy books, find out about holiday offers, book tickets, and get all sorts of _______ from the Internet.
“In the next few years,” says Angela Rossetto of Cyberia ___________, “It is clear that we are going to see a huge _______ in shopping on the Internet.” She also _______ that, in the future, we will get ____________ from the Net and that television will probably ________. The mail service may also disappear with the _________ use of e-mail.
Some experts see our future in ______ ______ -- the use of computers with sounds and pictures that make you feel ___ ___ you are in a real situation. “ ____________, I think virtual reality will become a part of __________ life,” says Australian expert Peter Anderson. “I see people living and working in a virtual world. We will work in virtual offices, shop in virtual ________________, and we will even study in virtual schools.”