高考英語詞匯詳解：act as 與act for的用法
1 . act as 擔任，充當，起……的作用。如：
A trained dog can act as a guide to a blind person. 經(jīng)過訓練的狗可以擔任盲人的向?qū)А?BR> 表示擔任獨一無二的職務，其前通常不用冠詞。如：
He acted as manager in my absence. 我不在時他擔任經(jīng)理。
I don’t understand their language; you’ll have to act as
interpreter. 我不懂他們的語言，你得當翻譯了。
2 . act for 代理，代為。如：
Please act for me during my absence. 我不在時請代理我處理事務。
I acted for our captain while he was in hospital. 我們隊長住院時由我代理他。
1 . act as 擔任，充當，起……的作用。如：
A trained dog can act as a guide to a blind person. 經(jīng)過訓練的狗可以擔任盲人的向?qū)А?BR> 表示擔任獨一無二的職務，其前通常不用冠詞。如：
He acted as manager in my absence. 我不在時他擔任經(jīng)理。
I don’t understand their language; you’ll have to act as
interpreter. 我不懂他們的語言，你得當翻譯了。
2 . act for 代理，代為。如：
Please act for me during my absence. 我不在時請代理我處理事務。
I acted for our captain while he was in hospital. 我們隊長住院時由我代理他。