allow怎么变名词
allow的用法及含义?
allow的用法及含义?
)allow作“允许”或“许可”讲,常搭用动词不定式短语作宾语补足语即,allow sb. to do sth.允许某人做某事
①Please allow me to carry your bag.
请让我替你拿包。
②My boss doesn#39t allow me to use the telephone.
我的老板不允许我用电话。
③We were allowed to smoke in this room only.
我们只许在这间屋子里抽烟。
2)allow 作“许可”,“允许”讲,只可搭配动名词短语作宾语,不可直接搭用动词不定式作宾补,即只可说 allow doing sth., 不可说allow to do sth.
①They allowed smoking in this room only.
他们只允许在这间屋子里抽烟。
②Smoking is not allowed here.
此处禁止吸烟。
3)allow还常与 out, in, up等副词搭配使用,即 allow sb. in/out/up等。
①She won#39t allow the children in until they#39ve wiped their shoes.
直到孩子们把鞋擦干净,她才让他们进来。
②She is not allowed out after dark.
天黑后,不准她出去。
③The patient was allowed up after ten days.
十天后病人才被允许起床(下地)。
allow的使用方法?
1. allow意为“允许;许可”,常用于“allow sb. to do sth.”结构,表示“允许某人做某事”。allow后面可接动名词作宾语,不可用动词不定式作宾语,即: allow doing sth.“允许做某事”。如: My father allowed me to play basketball after finishing my homework. 我的父亲允许我做完作业后打篮球。 They do not allow smoking in public. 他们不允许在公共场合吸烟。 [注意] allow用于被动语态时,必须接不定式作宾语补足语,不能接动名词形式。“Sb. / Sth. be allowed to do sth.”结构,也可在allow后面接介词短语,即“Sb. / Sth. be allowed 介词短语”。如: Women were not allowed to take part in the games. 妇女是不允许参加这些比赛的。 I dont allow dogs in the house. 我不允许狗进屋。
2. allow意为“让……得到;同意给予”,后面接双宾语。如: How much money does your father allow you every week? 你爸爸每周给你多少钱?
3. allow意为“承认”,后面可跟从句,也可跟“to be”复合宾语。如: We had to allow that he was the best teacher we had met. 我们不得不承认他是我们遇到的最好的老师。 We must allow him to be a genius. 我们必须承认他是个天才。
4. allow for 表示“考虑到;体谅”。如: You have to allow for the weather there. 你不得不考虑到那里的天气。
5. allow还常与 out, in, up等副词搭配使用,即 allow sb. in / out / up等。如: The patient was allowed up after ten days. 十天后这位病人才被允许起床(下地)。 [注意] 口语中常说Allow me!(让我来吧!),用于表示要抢先做某事,以表示客气。