Unit3 Computers
1. solve 解决;解答
2. fromon 从...时起
3. as a result 结果
4. sothat 这样以至于
5. explore 探索,探测,研究
6. anyhow 无论怎么样,即便这样
7. goal 目的,球门,得分
8. human race 人类
9. signal 发信号,信号
10. type 种类,打字
11. in a way 在某种程度上
12. arise 出现,发生
13. with the help of 在...的帮忙下
14. electronic 电子的
15. deal with 处置
16. watch over 看守,监视
17. rise/arise/arouse/raise有什么区别
1. certain和sure的句型
sb. be sure/certain of= sb. be sure/certain that从句:某人确信
be sure/certain to do sth. 一定会做
Its certain that从句 一定会
比如: Its certain that he will succeed.=Hes sure/certain to succeed.他一定会成功的。
Im sure/certain of his success.= Im sure/certain that he will succeed. 我确信他会成功的。
2. 主语+ be + adj + to do The question is easy to answer.
3. 状语从句的省略
在when, while, if, unless, though, once等引导的状语从句中,假如从句的主语和主句的主语一致, 且从句中的谓语含有be动词时, 为了使句子简洁, 可省略从句中的主语和be动词。
While playing in the snow, the two pandas had great fun.
Unless invited, he has decided not to attend that activity.