yale
语法复习 非谓语动词
一 不定式
1 主语：it is + adj. + to do
It’s better to love someone you can’t have than to have someone you can’t love.
It is impossible for people to stare directly at the sun.
It is against the regulation for you to park your car here.
It take time and effort to master English.
It is my duty to help you with your English.
2 宾语：v. + to do
The company refud to cooperate with us.
He promid not to tell anyone about it.
v. + wh- + to do
I don’t know whether to answer his letter.
This book shows you how to develop the lifelong habits for success.
v.+ it + 宾补 + to do
I think it hard to answer the question in one go.
He feels it challenging to be an interpreter.
There are over 100 night schools in the city, making it possible for a professional to be re-educated no matter what he does.
The development of steel makes it possible to develop cars.
The development of steel makes possible the development of cars.
3 宾补：v. + object + to do
allow me to drink to your success.
polyniaThey don’t allow people to smoke in the theatre.
The chairman declared the meeting to be over.
4 mount定语：n. + to do
I have a letter to write.
I need a pen to write with.
She has 3 children to take care of.
Have you got a key to unlock this door?
I don’t think he is the best man to do the job.
The next train to arrive is from Beijing.
tddHe is always the first to come and the last to leave.
His refusal to cooperate makes us angry.
I have no wish to change.
Role playing is a safe and enjoyable way to learn English.
There are two ways to e growth: one as a product, the other as a process.
5 adj. + to do
He is interesting to listen to.
He is easy to fool.
He is afraid to be fooled.
The food is ready to eat.
The water is warm to swim in.
The money is enough for you to buy books with.
He is kind to help us. = It is kind of him to help us. = How kind of him it is to help us.
6 做状语
目的：Hating people is like burning down your own hou to get rid of a rat.
I quote others in order better to express mylf.
We had better start early so as to catch the train.
To study English well, a lot of practices are needed. (wrong)
结果：He lived to e the Second War.
John left his hometown ten years ago, never to return.
We hurried to the station, only to be told the train had just left.
The ice is not thick enough to skate on.
The tea is too hot to drink.
I’m just too eager to help you.
I’m only too plead to help you.
One is never too old to learn.
He is too smart to e your point.
7 独立成分
To begin with / to make a long story short / to tell you the truth …
broil
8 I’m sorry to bother you, but can you nd me Nancy’s phone number?
I’m sorry to have bothered you with so many questions on such an occasion.
I’m sorry to keep you waiting.
I’m sorry to have kept you waiting so long.
Taking afternoon tea is a unique custom which is said to have started in the early 19th century.
Bill was considered to have invented the telephone.
浴室英文I em to have lost some weight.
级别英语
It ems to have rained last night.
He is said to have studied abroad.
9 非真实的过去favour
I meant to have telephoned, but I forgot. = I had meant to telephone, but I forgot.
Be to have done / would like to have done / should love to have done …
He pretended to be listening attentively when the teacher came by.
birdcage
10 to的省略
1）使役动词，感官动词
2）had better, would rather, might as well, cannot but, can’t help but, cannot choo but…
I cannot but admire his courage.
3) more than, rather than, other than, than后：
earlyTeachers do much more than convey knowledge.
Rather than wait any more, I decided to go home by taxi.
No one could do other than admire it.
4) do nothing / anything / everything but do及why not后：
5) 并列结构中：Do you want to have lunch now or wait till later?
但有对比强调之意时，保留to: To play fair is as important as to play well.
二 动名词
1 It’s no good / no u doing sth.
It’s no u crying over spilt milk.
It’s not much u my buying that book if you have had it.
It’s a waste of time talking to you.
2 There is no point / u / good (in) doing sth
There’s little u in hurrying to get there.
3 There is no doing sth.
There is no telling what will happen tomorrow.
There is no knowing the future.
There is no denying the fact that…
4 admit, advi, avoid, deny, imagine, risk, feel like, can’t help …
