关于allow的词组和用法,allow+动名词怎么用？？

网友回答

allow
　　[əˈlau] v
　　1
　　(a) [Tnt] permit (sb/sth) to do sth 允许, 许可, 准许（某人[某事物]）做某事物
　　 My boss doesn't allow me to use the telephone. 老板不许我使用电话.
　　 Passengers are not allowed to smoke. 乘客不得吸烟.
　　 (fig 比喻) She allowed her mind to wander. 她任由思绪徘徊.
　　(b) [Tn] let (sth) be done or happen 容许（某事物）发生
　　 Photography is not allowed in this theatre. 本剧院内不准摄影.
　　 We don't allow smoking in our house. 在我们家 不容许吸烟.
　　(c) [Tn esp passive 尤用於被动语态]
　　(usu negative 通常作否定式) permit (sb/sth) to go in 准予（某人[某物]）进入
　　 Dogs not allowed/No dogs allowed, ie It is not permitted to bring dogs into this park, building, etc. 不准携狗入内.
　　2 [Dn.n, Dn.pr]
　　~ sth to sb let sb have sth 让某人得到某事物
　　 This diet allows you one glass of wine a day. 这种规定饮食可让你每天喝一杯酒.
　　 How much holiday are you allowed? 你有多少天假?
　　 I'm not allowed visitors. 不准我有访客.
　　 The garage allowed me 500 on my old car, ie as a discount on the price of a new one. 汽车修理厂给我的旧汽车作价500英镑.
　　 (fig 比喻) He allows his imagination full play, ie does not try to control it. 他任自己的想像力充分发挥（不想控制它）.
　　3 [Tn, Tn.pr]
　　~ sth (for sb/sth) provide sth or set sth aside for a purpose or in estimating sth （为某目的或作估计）留出, 打出某事物
　　 allow four sandwiches each/per head 给每人准备四块三明治
　　 You must allow three metres for a long-sleeved dress. 做长袖的衣服你得打出三米来.
　　 I should allow an hour to get to London. 到伦敦去我得留出一小时来.
　　4
　　(a) [Tn, Tf] (law 律) agree that (sth) is true or correct 同意（某事物）属实或正确
　　 The judge allowed my claim. 法官同意了我的要求.
　　 He allowed that I had the right to appeal. 他同意我有权上诉.
　　(b) [Tf, Tnt]
　　(fml 文) accept (sth); admit 接受（某事物）; 承认
　　 Even if we allow that the poet was mad... 即使我们承认那位诗人是疯子...
　　 Many allow him to be the leading artist in his field. 很多人都认为他在这一艺术领域首屈一指.
　　5 (phr v) allow for sb/sth include sb/sth in one's calculations 在计算, 估计, 考虑时包括某人[某事物]
　　 It will take you half an hour to get to the station, allowing for traffic delays. 把路上的耽搁算进去, 你要用半小时才能到车站. allow sb in, out, up, etc permit sb to enter, leave, get up, etc 允许某人进入, 离开, 起来等
　　 She won't allow the children in(to the house) until they've wiped their shoes. 孩子们不把鞋擦乾净, 她就不让他们进（屋）.
　　 The patient was allowed up (ie permitted to get out of bed) after 10 days. 病人十天以后才允许起来（准予离床下地）. allow of sth (fml 文) permit sth; leave room for sth 容许某事物; 对某事物留有馀地
　　 The facts allow of only one explanation. 这些事实只能有一种解释.

网友回答

allow 的用法
　　1)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't 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't allow the children in until they've 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).
　　【注意】下面的独立主格结构,表示条件
　　Circumstances
　　 allowing,we shall further improve out farming method.(即 If
　　circumstances allow,we shall further improve our farming
　　method.)如果情况许可的话,我们将进一步改进工作方法.