2. Some experts say in the future we will not go to school in the classroom like us.

4. In the future it is possible that people live in another world of outer space.

5. The text tell us you can do many things but needn't go to the place yourself.

6. Because of the rapid development of Internet television and the mail will be replaced by computer.

Keys: T F T F T T

III. Learning vocabulary

Match the vocabulary from the text below with the definitions.

hacker, chaos, terrorist, the Net (Internet), virtual reality, crash

1. a person who enters other people's computer programmes in secret

2. the use of computers to make situations feel and look real.

3. have an accident by violently hitting something.

4. some who does terrible things to harm countries, governments and people.

5. computer system that allows millions of people around the world to share information

6. a terrible situation in which everything goes wrong

Keys: 1. hacker 2. virtual reality 3. crash 4. terrorist 5. the Net (Internet) 6. chaos

Correct error

1. In the last thirty years, the Internet grew rapidly.

2. Terrorist may "attack" the world's computers, cause chaos, make planes and trains crash.

3. It is convenient to order tickets from the internet.

4. In 1983, there were only 200 computers connect to the Internet.

5. It is clear we can use internet to do all kinds of things at home.

6. Personally, I'm optimistic about the future of internet.

7. As society develops, computers will make our life much convenient.

8. The mail service may also disappear as the increasing use of e-mail.

Keys: 1. grew 改为 has grown 2. make前加and 3. order 改为book