99.Computers电脑
WORD BANK 单词
mobile phone移动电话
future adj．未来的，将来的 n．未来，将来
able adj．能够……的
EXERCISES 练习
I.Listen to the passage and decide which of the following statements are True and which are False.
I.听短文,判断下列哪个陈述是真实的,哪些是错误的。
A computer can do more than one thing at a time. A modern computer uses windows.
电脑能同时做几件事。现代计算机使用窗口。
It has more than one window open at a time.You can do a different things on each window.
它可以同时打开多个窗口。你可以在每个窗口做不同的事情。
In the future, computers will get smaller and work faster.
在未来，计算机会变得更小，运行速度更快。
There are already computers that you can hold in your hand.
已经有可以让你握在手中的电脑了。
Mobile phones have computers in them and you can use them to send e-mails and go on the Internet.
移动电话里面有了电脑的功能，你可以用它们来发送电子邮件和上网。
Keyboards will disappear from computers. In the future,you will be able to talk to a computer.
电脑将不再有键盘。在未来，你能和计算机聊天。
It will understand your voice and do what you tell it to do.
它可以理解你说的话，做你让它做的事情。
Computers will get cheaper and will be used more widely than they are used today.
电脑会更便宜，会比它们今天的用途更广泛。
II. Listen to the questions about the passage and choose the best answer A. B. C or D.
II.听短文,选择问题的最好答案A.B. C或D。
1. Why can a computer do more than one thing at a time?
1.为什么电脑能同时做几件事？
2. What will computers be Iike in the future?
2.电脑将来会变成什么样子？
3. What will disappear in a computer in the future?
3.将来的计算机会没有什么？
4. What can people do with mobile phones in the future?
4.人们未来可以用移动电话做什么？
5. Which statement is Not true?
5.哪种说法是不正确的？
EXERCISES 练习
I.Listen to the passage and decide which of the following statements are True and which are False.
I.听短文,判断下列哪个陈述是真实的,哪些是错误的。
( ) 1. The computer is very useful. 电脑很有用。
( ) 2. You can do different things on different windows. 你可以在不同的窗口做不同的事情。
( ) 3. In the future, computers will be bigger.将来的电脑会更大。
( ) 4. People can send e-mails by mobile phone in the future.将来人们将可以用移动电话发送邮件。
( ) 5. You can't talk to a computer in the future.将来不能实现人机对话。
答案 I. 1. T 2. T 3. F 4. T 5. F
II. Listen to the questions about the passage and choose the best answer A. B. C or D.
II.听短文,选择问题的最好答案A.B. C或D。
( ) 1. A. Because it uses doors.
B .Because it uses windows.
c .Because it uses desks.
D .Because it uses chairs.
( ) 2. A. Bigger and cheaper.
B. Bigger.
c. More expensive.
D. Smaller and cheaper.
( ) 3. A. A mouse. B. Keyboards.
C. A screen. D. A window.
( ) 4. A. Use the Internet. B. Send letters.
C. Send e-mails. D. Both A and C.
( ) 5. A. A computer can do more than one thing at a time.
B. In the future, computers will get smaller and work faster.
C. You will talk to a computer in the future.
D. Computers will get more expensive.
答案 II. 1. B 2. D 3. B 4. D 5. D
III.Listen to the passage again and fill in the blanks.
III. 听短文填空。
Computers are_________.A computer can do______________things at a time because it uses_______. It does a different thing on each ________window. Computers will be___________and work__________in the future. People can send __________
and use the Internet by mobile phone because mobile phones have computers in them. You even can _____________ to your computer in the future. it can_____________ your voice. We believe that in the future, computers will get cheaper and
more useful.
答案 III. useful, manv, windows, different, smaller, faster, e-mails, talk,understand