内容正文:
八上3-4单元Reading课文表达中译英
U 3:
1.更小更好:
2.在 20 世纪 40 年代:
3.第一台电脑比汽车还要大:
4.有些电脑是微型的:
5.你可能意识不到它们:
6.洗衣机:
7.依赖电脑:
8.我们可以用电脑做什么?:
9.用电脑来计算:
10.以比我们更快的速度:
11.几乎从不给出错误的答案:
12.用它们来打字或绘画:
13.此外:
14.做/担负重要的工作:
15.比如操作铁路系统,开飞机和太空飞船:
16.一台电脑会比我更聪明?:
17.你的大脑能产生新的想法:
18.电脑或许能比人类干得更好
:
19.如果电脑可以做我们所有的工作时将会发生什么事?:
20.我们什么都不用做?:
21.电脑可能会改变我们的生活,但它们会让生活变得更美好吗?
:
答案:
1.smaller and better
2.in the 1940s
3.the first computers were bigger than cars
4.Some computers are tiny.
5.You may be unaware of them
6.washing machine
7.depend on computers
8.What can we do with computers?
9. use computers to calculate
10. at a faster speed than we can
11.almost never give wrong answers
12. type and draw things with them
13.in addition
14. do important jobs
15. like operating railways and flying planes and spaceships
16.Is a computer cleverer than me?
17.your brain can produce new ideas
18. computers may be able to do a better job than human beings
19.What will happen to us if computers can do all our jobs?
20.Will we have nothing to do?
21.Computers may change our lives, but will they make them better?
U 4:
1.伟大的发明改变世界。: