“to 短语”小结
一、to可以是介词，后面接介词宾语。
可作介词宾语的主要有；名词、代词、动名词（短语）等。教材中常和动词搭配构成的to短语有：
1．devote oneself to献身于，致力于
He devoted himself to chemistry research．
2．add up to 总计
Lincoln's whole school education added up to no more than one year．
3．pay attention to注意
You'd better pay attention to your pronunciation．
4．belong to、属于
The car belongs to me．
5．face to面对
We are facing to fighting against the enemy．
6．get to 到达
When will the train get to London？
7．do harm to 给……带来危害
Smoking does harm to your health．
8．say hello to 向……表示问候
He said hello to his parents．
9．help oneself to随便吃
Help yourself to some fish．
10．come back to life 苏醒，复活
The kings thought their bodies could come back to life one day．
11．listen to 听
He often listens to the news on the radio．
12．look forward to 盼望，期待
I'm looking forward to our holiday next week．
13．refer to 指，谈到
He referred to his experiences during the Long March．
14．be married to 与……订婚（结婚）
She was married to an English gentleman．
15．do wrong to（sb．）冤枉（某人）
He did a great wrong to me．
16．be up to（sb．）由……决定
It is up to you to decide whether to take the job or not．
17．come to a stop 停了下来
The ship came to a stop．
18．stick to 坚持
Einsten stuck to his theory and went on with his research
19．turn to．翻阅，求助于
People turned to him for advice．
20．be used to （doing sth．） 习惯于（做某事）
He is used to getting up early．
21．write to 写信给
Did you write to her yesterday？
22．prefer…to…喜欢……而不喜欢……
I prefer red to blue．
23．have been to 去过
She has been to the Great Wall twice．
24．have gone to 已去
They have gone to the library．
25．owing to 由于
I could not attend the meeting owing to illness．
26．shout to 向……叫喊
Who is shouting to me？
二、to 可以是小品词，这时它是不定式的符号，即“小品词to＋动词原形”构成动词不定式，这是非谓语动词的一种形式。
教材中出现的带小品词to的固定搭配有：
1．be able to 能，会
He is able to swim now．
2．about to 即将，正要
We are about to leave．
3．be afraid to不敢
She is afraid to go out alone at night．
4．agree to do sth．同意做某事
The teacher agreed to leave at once．
5．go on to do 接着又做……
Finishing his homework，he went on to watch TV．
6．take trouble to do sth．
不辞辛劳地做某事
He took the trouble to gather the materials for us．
7．in order to do 以便，为了
I came early in order to get to good seat．
8．pretend to do 假装做
He does not pretend to be an expert．
9．make up one's mind to 决心做
I made up my mind to go to college．
10．ought to应该
Tom ought to be here now．
11．stop to do sth．
停止做一件事而去做另一件事
We are tired．Let's stop to have a rest．
12．be sure to 确信要
Be sure to see me off．
13．too…to…太……而不能……
He is too young to join the army．
14．used to过去常常
She used to meet him under the apple tree．
15．have to不得不
The girl has to stay at home after school．
16．be willing to乐意
Everybody is willing to help her．
17．would like to愿意，想
Would you like to dance with me？
18．be obliged to 被迫
We were obliged to work for him without pay．
19．be ready to 准备
The prisoners are ready to run away．
20．so… as to
如此……以致（表结果或目的）
He was so angry as to be unable to speak．（表结果）
Come so early as to take the first bus．（表目的）
21．dare to 敢于
He dares to tell the truth．
22．need to 需要
He needs to learn．
This sentence needs to be explained．
23．manage to做成
He managed to mend his car．
24．offer to do（主动）提出（要做某事）
She offered to help me．
