高考英語詞匯詳解：act as 與act for的用法
1 . act as 擔(dān)任，充當(dāng)，起……的作用。如：
A trained dog can act as a guide to a blind person. 經(jīng)過訓(xùn)練的狗可以擔(dān)任盲人的向?qū)А?BR> 表示擔(dān)任獨(dú)一無二的職務(wù)，其前通常不用冠詞。如：
He acted as manager in my absence. 我不在時(shí)他擔(dān)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(dāng)翻譯了。
2 . act for 代理，代為。如：
Please act for me during my absence. 我不在時(shí)請(qǐng)代理我處理事務(wù)。
I acted for our captain while he was in hospital. 我們隊(duì)長住院時(shí)由我代理他。
1 . act as 擔(dān)任，充當(dāng)，起……的作用。如：
A trained dog can act as a guide to a blind person. 經(jīng)過訓(xùn)練的狗可以擔(dān)任盲人的向?qū)А?BR> 表示擔(dān)任獨(dú)一無二的職務(wù)，其前通常不用冠詞。如：
He acted as manager in my absence. 我不在時(shí)他擔(dān)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(dāng)翻譯了。
2 . act for 代理，代為。如：
Please act for me during my absence. 我不在時(shí)請(qǐng)代理我處理事務(wù)。
I acted for our captain while he was in hospital. 我們隊(duì)長住院時(shí)由我代理他。