act重要短语用法集注 act重要短语用法集注1 act as 担任,充当,起的作用。如:
A trained dog can act as a guide to a blind person. 经过训练的狗可以担任盲人的向导。
表示担任独一无二的职务,其前通常不用冠词。如:
He acted as manager in my absence. 我不在时他担任经理。
I dont understand their language; youll have to act as
interpreter. 我不懂他们的语言,你得当翻译了。
2 . act for 代理,代为。如:
Please act for me during my absence. 我不在时请代理我处理事务。
I acted for our captain while he was in hospital. 我们队长住院时由我代理他。
3 . act out 表演出来。如:
Lets act out the story of the three bears once more. 让我们再把这三只熊的故事表演一次吧。
4 . act on 对起作用,对有效。如:
The drug acts on the stomach. 这药对胃有效。
Alcohol acts on the nervous system. 酒精对人的神经系统有影响。
5 . in the act 当场,正在动作时。如:
He was in the very act of starting. 他正准备动身。
He was caught in the act . 他被当场抓住。
Breaking records课件1
Exploring plants课件3
Festivals around the world课件6
2015-2016学年高二英语必修五单元知识点课件13
Plant World课件5
2015-2016学年高二英语必修五单元知识点课件5
Healthy eating课件1
The United Kingdom课件
2015-2016学年高二英语必修五单元知识点课件1
Plant World课件7
Plant World课件2
Australia课件2
Theme parks课件5
Plant World课件1
Fairness for all课件1
2015-2016学年高二英语必修五单元知识点课件16
Healthy eating课件5
Australia课件3
2015-2016学年高二英语必修五单元知识点课件7
七年级英语下册第一次月考试题2
七年级英语下册单元知识点调研测试40
Festivals around the world课件7
Australia课件1
2015-2016学年高二英语必修五单元知识点课件11
Plant World课件6
Festivals around the world课件5
Healthy eating课件7
2015-2016学年高二英语必修五单元知识点课件10
2015-2016学年高二英语必修五单元知识点课件6
Pygmalion课件4
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |