超急！！！！英文语法问题！！！！

to做不定时符号的时候后面接动词原形，做介词后面加doing，用法主要如下四种：

一、动词+介词to+动名词
1. admit to doing sth 承认做了某事
2. apply to doing sth 适用于做某事
3. object to doing sth 反对做某事
4. see to doing sth 负责做某事
5. stick to doing sth 坚持做某事
6. take to doing sth 喜欢上做某事,逐渐习惯做某事
应用实例:
He admitted having stolen the money. 他承认偷了钱。
These methods apply to learning English. 这些方法适用于英语学习。
He objected to being treated like a child. 他反对被当作小孩子看待。
Reporters should stick to investigating the facts. 记者应坚持调查事实。
Soon he took to sleeping late. 不久他就养成了睡懒觉的习惯。
二、动词+宾语+介词to+动名词
7. apply oneself to doing sth 专心致力于做某事
8. devote sth to doing sth 把……献给做某事
9. devote oneself to doing sth 献身于做某事
10. limit sth to doing sth 把…限制在做某事的范围内
11. reduce sb to doing sth 使某人沦为做某事
12. give one’s life to doing sth 献身于做某事
13. give one’s mind to doing sth 专心做某事