一、可數性問題
表示“允許,許可,同意”,通常不可數。如:
You have my permission to leave. 我允許你離開。
He had permission to go out for an hour. 他得到允許外出1小時。
No one is to leave this building without the permission of the police. 未經警方人員的允許,任何人不得擅自離開這所房子。
Students may not stay out after midnight without written permission. 沒有書面許可,學生午夜后不得在外停留。
二、搭配問題
注意以下與動詞的常用搭配:
(1) 表示請求某人允許自己做某事,通常連用動詞 ask, ask for, request, seek 等:
She asked for permission to leave work early. 她請求許可早點下班。
(2) 表示獲得允許做某事,通常連用動詞 gain, get, obtain, receive 等:
We have gained permission from the directors to use some of our funds. 我們已得到董事的許可,可以動用部分資金。
(3) 表示允許某人做某事,通常連用動詞 give, grant 等:
Who gave you permission to come in here? 誰準許你到這里面來的?
(4) 表示不允許某人做某事,通常連用動詞deny, refuse等:
Father denied me permission to use his car. 父親不許我用他的汽車。
三、是否連用冠詞
其前一般不用定冠詞,但根據需要有時可用物主代詞或名詞所有格:
She asked Mike’s permission to use his car. 她請求邁克允許她用他的車。
若意思明確,也可省去物主代詞:
I gave him (my) permission to leave. 我允許他離開。
注:表示允許做某事,其后通常接不定式作定語,且其中的不定式習慣上不能換成 of [for] doing sth。