篇一：for sb to do sth的用法
for sb to do sth的用法
“for+宾语+不定式”是英语中一个十分有用的结构，不仅在阅读理解中经常出现，而且，如果同学们在书面表达中能巧妙地运用它，将会增添文章亮点，提高文章的档次。为帮助同学们正确理解和掌握这一结构，本文对这一结构的用法作了一个全面的归纳，同时，对于其使用上应注意的地方也给出了详细的说明。
一、“for+宾语+不定式”的句法功能
1.用作主语
For you to ask Joe would be a big mistake.你要是去问乔，那将是一大错误。
For Ann to go toFrancewould make me very happy.安要是到法国去将使我感到很高兴。
注：这类结构通常会借助形式主语来表达，即在句首使用形式主语，而将真正用作主语的“for+宾语+不定式”结构移至句末。如：
It’s too expensive for me to buy.太贵了，我买不起。
It’s impossible for me to leave my family.我是不可能离开家的。
It’s impossible for the job to be finished in time.这项任务要按时完成是不可能的。
It’s an honour for me to be asked to speak here.我很荣幸被邀在这里讲话。
It’s a new experience for her to be travelling by plane.坐飞机对她是—次新经历。
It’ll take time for her to recover from the illness.她的病要很长时间才能痊愈。
It took twenty minutes for the smoke to clear.过了20分钟烟才散完。
2.用作表语
It is for you to decide.该由你来决定。
His idea is for us to travel in separate cars.他的意思是我们不要同乘一辆汽车。
Our aim is for students to learn as quickly as possible. 我们的目的是让学生尽快学到东西。
All I want is for us to be together. 我希望的只是我们能在一起。
The simplest thing is for him to resign. 最简单的办法是他辞职。
3. 用作宾语
She hates for people to feel sad. 她不愿看到人们忧心忡忡。
They didn’t mean for her to read the letter. 他们并未打算让她看那封信。
I would like for you to stay as long as you want. 我希望你留下来，想留多久就留多久。
注：这类结构用作宾语的情形主要见于非正式的美国英语中，且主要限于like, hate, mean, intend等少数动词。不过，当有形式宾语时，这类结构用作宾语的情况倒是很普遍(注意形式宾语的使用)。如：
He made it very difficult for us to refuse. 他弄得我们很难拒绝。
I thought it strange for her to be out so late. 她这么晚还不回来，我觉得有些奇怪。
4．用作定语
It’s time for everybody to go to bed. 是大家睡觉的时候了。
There’s nothing for the cats to eat. 猫没有东西可吃了。
Have you got something for me to do? 你给我找了什么事做吗?
All that remains for me to do is to say goodbye. 剩下我所要做的就是告辞了。
5.用作同位语
He gave orders for one million military personnel to demobilize. 他命令100万军人复员。
6.用作状语
(1)目的状语。如：
I can’t wait for them to finish talking. 我不能等到他们把话谈完。
She opened the door for me to come in. 她开门让我进去。
She looked up and nodded for me to come in. 她抬起头来，并点头让我进去。
For sales to increase, we must lower our prices. 为了增加销量，我们必须降低价格。
(2) 结果状语。如：
The print is too small for me to read without glasses. 印刷字体太小，我不带眼镜就看不清。
I wish you’d write clearly enough for us to read it. 但愿你能写得清楚点，我们好能看明白。
(3) 条件状语。如：
How would it do for me to write to him? 我来给他写信如何?
(4) 比较状语。如：
There's nothing worse than for a person to ill-treat a child. 没有什么比虐待小孩更恶劣的了。
(5) 原因状语。如：
They made it difficult for me to see her. 他们从中作梗，让我不易见到她。
二、“for+宾语+不定式”的用法注意
1. 其中的不定式有时可以是进行式。如：
It’s a new experience for her to be travelling by plane. 坐飞机对她是—次新经历。
2. 其中的不定式有时可以是被动式。如：
It is essential for him to be prepared for this. 有必要让他对此有所准备。
3. 能用于it’sadj.for sb to do sth的形容词不多，主要的有bad, bold, clever, common, honest, necessary, nice, normal, pointless, rare, (all) right, rude, sensible, stupid, tactful, thoughtful,
typical, unimportant, unusual, vital, wise, wrong等。但是请注意：likely和probable不这样用。如：
她可能今晚到。
正：She’s likely to arrive this evening.
误：It’s likely for her to arrive this evening.
她很可能会发脾气。
正：It’s probable that she’ll be in a bad temper.
正：She’ll probably be in a bad temper.
误：It’s probable for her to be in a bad temper.
4. 该结构中的介词for原则上不能换成to，但在某些特殊结构中可以换成to。如：
The policeman signed for [to] me to stop. 警察打手势叫我停下。
It will be convenient for [to] me to see you this evening. 今晚去见你，我很方便。
注：能这样用to代替for的结构只限于sign to [for], be convenient for [to]等少数情形。
5. 在通常情况下，其中的不定式不能换成动名词。如：
你能不能安排在周一把货送到?
正：Can you arrange for the goods to be delivered on Monday?
误：Can you arrange for the goods being delivered on Monday?
4.there be 非谓语动词的用法
（1）做宾语时取决于谓语动词的持续要求。如：
The students expected there to be more reviewing classes before the final exams. （expect要求接不定式做宾语）
（2）做目的状语或程度状语时用for there to be，做其他状语用there being。如：
For there to be successful communication, there must be attentiveness and involvement in the discussion itself by all present.
（for there to be…在句中做目的状语）
It isn’t cold enough for there to be a frost tonight, so I can leave Jim’s car out quite safely. （for there to be…在句中做程度状语）
There being no further questions, we’ll stop here today.
（there being…做原因状语）
（3）引导主语用for there to be。如：
It is unusual for there to be no late comers today.
（4）做除for外的介词宾语，用there being。如：
He would always ignore the fact of there being such a contradiction in his inner thought.
篇二：英语加to do或doing的辨析与举例
1.英语哪些动词后面可以加to do,不可加doing的（例如promise to do）
afford aim appear agree arrange ask be decide bother care choose come dare demand desire determine expect elect endeavor hope fail happen help hesitate learn long offer ought plan prepare promise refuse seem tend wait wish undertake
2.英语哪些动词后面可以加doing,不可加to do的（例如enjoy doing）
admit（承认）,avoid（避免）,delay（迟延）,enjoy（欣赏）,escape（逃避）,excuse（原谅）,dislike（厌恶）,finish（完成）,include（包括）,keep（on）（持续）,mind（在意）,miss（错过）,pardon（原谅）,practise（练习）,prevent（阻止）,risk（冒险）,stop（停止）,suggest（建议）,give up（放弃）,depend on（依靠）,feel like（想要）,fail in（失败）,insist on（坚持）,leave off（停止）,put off（推迟）,set about（着手干）,succeed in（成功）,think of（考虑）,look forward to（盼望）,devote oneself to（致力于）,be used to（习惯于）,be tired of（讨厌）,be fond of（爱好）,be proud of ／take pride in（为……自豪）,be engaged in（从事）,be inter- ested in（对……感兴趣）,aim at（致力于）,be afraid of（害怕）,be worth（值得）,postpone（推迟）,resist（抵抗）,fancy（想象）,consider（考虑）,require（需要）,advise（劝说）,can't help（禁不住）,object to（反对）等.
Mr Smith suggested going to the beach．史密斯先生建议去海滩.
They couldn't help laughing after hearing my stories．听到我讲的故事他们禁不住笑了. Miss Huang avoided meeting him．黄小姐回避他.
You should consider giving up smoking．你应当考虑戒烟.
3.英语哪些动词后面既可加to do,又可加doing的（例如like to do/doing）
go doing
go to do
like to do
like doing
hate to do
hate doing
dream to do
dream doing
see sb.to do / see sb.doing
hear sb.to do / hear sb.doing
只能是doing sth
1、 enjoy doing sth[]享受做某事
2、 finish doings sth[]结束做某事
3、 practice doing sth[]练习做某事
4、 mind doing sth []介意某事
5、 be busy doing sth []忙于做某事
6、 have fun doing sth []很开心做某事
7、 have problems doing sth []有问题做某事
8、 have difficulties doing sth []有困难做某事
9、 have trouble doing sth[]有麻烦做某事
10、 spend some time doing sth []花时间做某事
11、 prefer doing sth to doing sth []更喜欢做某事
12、 be used to doing sth []习惯于做某事
13、 look forward to doing sth []盼望做某事
14、 be interested in doing sth []有兴趣做某事 只能是to do sth
15、 want to do sth []想要
16、 would like to do []愿意
17、 agree to do []同意
18、 refuse to do []拒绝
19、 decide to do []决定
20、 plan to do[]
21、 expect to do[]期望
22、 hope to do[]希望
23、 wish to do[]但愿
to do doing 均可，但意思不一样
24、 like to do sth[]喜欢马上去做某事
25、 like doing sth []平常喜欢做某事
26、 prefer to do sth []更喜欢马上去做某事
27、 prefer doing sth []平常更喜欢做某事
28、 hate to do []不喜欢马上去做某事
29、 hate doing sth[]平常不喜欢做某事
30、 try to do sth []尽力去做某事
31、 try doing sth []试着去做某事
32、 remember to do sth []记得去做某事
33、 remember doing sth []记得做过某事
34、 forget to do sth []忘记去做某事
35、 forget doing sth []忘记做过某事
36、 stop to do sth []停下来去做某事
37、 stop doing sth []停下正做的事
V+sb+to do sth结构
38、 would like sb to do sth[]愿意某人去做某事
39、 like sb to do sth[]喜欢某人去做某事
40、 want sb to do sth []想要某人去做某事
41、 wish sb to do sth []但愿某人去做某事
42、 expect sb to do sth []期盼某人去做某事
43、 prefer sb to do sth []更喜欢某人去做某事
44、 allow sb to do sth []同意某人去做某事
45、 encourage sb to do sth []鼓励某人去做某事
46、 advise sb to do sth []建议某人去做某事
47、 ask sb to do sth []要求某人去做某事
48、 tell sb to do sth []告诉某人去做某事
49、 get sb to do sth[]使得某人去做某事
50、 invite sb to do sth []邀请某人去做某事 特殊结构
51、 make sb do sth[]让某人去做某事
52、 let sb do sth[]让某人去做某事
53、 have sb do sth[]让某人去做某事
54、 help sb to do sth[]帮助某人去做某事
55、 help sb do sth[]帮助某人去做某事
其他结构
56、 stop sb from doing sth[]阻止某人去做某事
57、 stop sb doing sth[]阻止某人去做某事
58、 keep sb doing sth[]让某人一直做某事
59、 keep sb from doing sth[]阻止某人去做某事
60、 get sth done[]让某事被做
61、 have it repaired[]让这个东东被修理
62、 have my ears pierced[]让我的耳朵穿孔
63、 have my hair cut[]让我的头发被剪
篇三：北师大英语必修三单元七知识点
必修三单元七知识点
1: frightening/terrifying令人害怕的 : be frighted of害怕 2 : persuade ...to do sth =persuade sb into doing sth说服某人做某事;persuade sb out of doing sth=persuade sb not to do sth说服某人不要做某事;get sb to do sth(通过一番说服工作)让某人做某事 3:make sense有意义;说的通;有道理; make sense of = work out =figure out = find out=make it clear (that) . 弄清楚4:escape doing sth 避免做某事5 : recognise ...as /to be 认出某人是…; It is recognised that ... 人们公认…5 :set sail启航 6 according to根据 7 get into trouble with ... 与…陷入困境/have trouble with sth /in doing sth ;have a hard time (in) doing sth做某事困难 8 : make it to到达 9 : in search of = search for搜索 9 :blow off course 吹离海岸线10 : eventually = in the end最后 11 : follow one’s direction按照某人的指引（指示）; in the direction of 朝着…的方向，向着…; under the direction of 在某人的指示下12: do a good deed 做一件好事13 : as many /much /often as和…一样多（as often as表示和……一样次数多） 14 : participate / join /compete /take part in 参加; attend 参加（婚礼wedding，仪式ceremony,等）/attend to =care about15 : arrange for sb to do sth安排某人去做某事 ; make an arrangement/preparations for 为…做安排（准备）16 in high spirits 兴高采烈;in low spirits 意志消沉;in bad mood心情不好;in bad situation状态不佳17 make a voyage across 航行于…18 set about doing sth /get down to doing sth /set out to do sth 着手/开始做…;set foot on/in登上/涉足 ; set fire to点燃 ; set up 建立/创立; set off动身/出发/使…爆炸 ; set aside 存储/留出 19 : make up for弥补 ; make the most of = make full use of 充分利用20 :be believed to do /be doing /have done相信某人去做…/相信某人正在做某事/相信某人做了某事 21 apologise to sb for doing sth = make an apology to sb for doing sth因为做…向某人道歉 22 :be set in以…为背景 23: on the one hand ... , on the other hand一方面…;另一方面… 24: take turns to do sth 轮流做…25 : stop / ban/prevent/discourage /keep... from doing ...阻止…做某事 26 every other day 每隔一天=every two days = every second day每两天 27 up -to -date 最新的，现代的 =latest =the most modern ; out of date过时的，陈旧的 28 :at a discount of 30%打七折29 watch out for 当心30 : play a trick/joke on/make fun of捉弄…取笑… 31 :all at once 突然32 dive into潜入32 : bring ...to a conclusion使得…结束 33:suggest/include/avoid/finish /practise /can’t help /risk/enjoy建议包括避免完成练习后情不自禁地冒险去享受 34 ：pick sb up 途中搭载…; pick up Spanish（无意中）学会西班牙语 ; pick up the program 收听节目35 : debate on /about/over sth with sb 与…辩论某事35:be commonly known as通常称作 ; 36:sign up报名，签约，注册
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