管理员摘要：
高考英语词汇详解：act as 与act for的用法 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 a……
高考英语词汇详解：act as 与act for的用法
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 don’t understand their language; you’ll 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。