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nit7 知识要点
构词:
pollute .v.→pollution .n. 污染
possible .adj. →impossible .oppo. adj. 不可能的
danger .n.→ dangerous .adj. 危险的
agree .v. →disagree .oppo. v. 不同意
person .n.→personal.adj.私人的/个人的
week .n.→weekly adj./adv. 每周的(地)
短语:
there will be...将有...
in 100 years 一百年后
on computer 在电脑里
be free 自由的、空闲的
be free from 免受...干扰
in one`s free time 在...空闲时候
be crowded拥挤
move to...搬到...
on the earth在地球上
Me, too.我也是
Me, neither. 我也不是
world peace世界和平
I hope so希望如此
I hope not.希望不是
in the future 在将来
in the sea 在大海里
computer programmer电脑设计师
know about了解
get bored 感到乏味
disagree with...不同意...
living environment生活环境
play a part in…
在…中扮演角色/起作用
the space station太空站
in space在太空中
in the sky天空中
be in great danger
处于极大危险中
fall down 跌倒;倒塌
the shape of ...的形状
hundreds of许多;数以百计
three hundred 三百
over and over again 反复地;多次
over and over反复地;多次
It`s possible to do sth有可能做...
look for 寻找
look like看起来像
wake up 醒来;叫醒
by the sea在海边
at some point在某种程度上
When possible当可能时
one day某天
fly up into飞入
句型:
1.In the future, cities will e more crowded, the environment will be in great danger.
2. Maybe we will have to move to other planets. So everyone should play a part in saving the earth.
3. Will there be world peace in the future ? Yes, I hope so.
4. There will be more people and more pollution in 100 years.
5. There will be fewer trees and less free time in the future.
6. Maybe people will live to be 100 years old in the future.
7. They can help to do the housework and do jobs like working in dirty or dangerous places.
8. Many scientists disagree with Mr. White. They think that robots will even be able to talk like humans in
25-50years.
9. In India, for example, scientists made robots look like snakes.
10. If buildings fall down with people inside, these snake robots can help look for people under the buildings.
七单元课文重现:
Robots are usually like human servants. Today there are already robots working in factories. Robots can do simple jobs over and over again and they will never get bored. Now scientists are trying to make robots look like humans and do the same things as we do. But it will be difficult to make them really think like a man, because robots will never be able to wake up and know where they are. Maybe it will take hundreds of years before there are robots in the future, but we will never know what will happen in the future.Because nothing is impossible in the technology world!
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