99.Computers電腦
WORD BANK 單詞
mobile phone移動電話
future adj．未來的，將來的 n．未來，將來
able adj．能夠……的
EXERCISES 練習
I.Listen to the passage and decide which of the following statements are True and which are False.
I.聽短文,判斷下列哪個陳述是真實的,哪些是錯誤的。
A computer can do more than one thing at a time. A modern computer uses windows.
電腦能同時做幾件事。現代計算機使用窗口。
It has more than one window open at a time.You can do a different things on each window.
它可以同時打開多個窗口。你可以在每個窗口做不同的事情。
In the future, computers will get smaller and work faster.
在未來，計算機會變得更小，運行速度更快。
There are already computers that you can hold in your hand.
已經有可以讓你握在手中的電腦了。
Mobile phones have computers in them and you can use them to send e-mails and go on the Internet.
移動電話里面有了電腦的功能，你可以用它們來發送電子郵件和上網。
Keyboards will disappear from computers. In the future,you will be able to talk to a computer.
電腦將不再有鍵盤。在未來，你能和計算機聊天。
It will understand your voice and do what you tell it to do.
它可以理解你說的話，做你讓它做的事情。
Computers will get cheaper and will be used more widely than they are used today.
電腦會更便宜，會比它們今天的用途更廣泛。
II. Listen to the questions about the passage and choose the best answer A. B. C or D.
II.聽短文,選擇問題的最好答案A.B. C或D。
1. Why can a computer do more than one thing at a time?
1.為什么電腦能同時做幾件事？
2. What will computers be Iike in the future?
2.電腦將來會變成什么樣子？
3. What will disappear in a computer in the future?
3.將來的計算機會沒有什么？
4. What can people do with mobile phones in the future?
4.人們未來可以用移動電話做什么？
5. Which statement is Not true?
5.哪種說法是不正確的？
EXERCISES 練習
I.Listen to the passage and decide which of the following statements are True and which are False.
I.聽短文,判斷下列哪個陳述是真實的,哪些是錯誤的。
( ) 1. The computer is very useful. 電腦很有用。
( ) 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.將來的電腦會更大。
( ) 4. People can send e-mails by mobile phone in the future.將來人們將可以用移動電話發送郵件。
( ) 5. You can't talk to a computer in the future.將來不能實現人機對話。
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.聽短文,選擇問題的最好答案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. 聽短文填空。
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