to作介词的短语后加ing：
1、动词+介词to+动名词；
2、动词+宾语+介词to+动名词；
3、动词+名词+介词to+动名词；
4、be+形容词+介词to+动名词；
5、其他结构+介词to+动名词，等。（仅供参考）
扩展资料
1、动词+介词to+动名词
⑴ admit to doing sth 承认做了某事
⑵ apply to doing sth 适用于做某事
⑶ object to doing sth 反对做某事
⑷ see to doing sth 负责做某事
⑸ stick to doing sth 坚持做某事
⑹ take to doing sth 喜欢上做某事
2、动词+宾语+介词to+动名词
⑴ apply oneself to doing sth 专心致力于做某事
⑵ devote sth to doing sth 把……献给做某事
⑶ devote oneself to doing sth 献身于做某事
⑷ limit sth to doing 把……限制在某事的范围内
⑸ reduce sb to doing sth 使某人沦为做某事
3、动词+名词+介词to+动名词
⑴ give one’s life to doing sth 献身于做某事
⑵ give one’s mind to doing sth 专心做某事
⑶ have a dislike to doing sth 厌恶做某事
⑷ have an eye to doing sth 注意做某事
⑸ have an objection to doing sth 反对（反感）做某事
⑹ pay attention to doing sth 注意做某事
⑺ set one’s mind to doing sth 决心做某事
4、be+形容词+介词to+动名词
⑴ be equal to doing sth 等于做某事，能胜任做某事
⑵ be used to doing sth 习惯于做某事
⑶ be opposed to doing sth 反对做某事
⑷ be reduced to doing sth 使某人沦为做某事
⑸ be devoted to doing sth 把时间（钱、精力等）献给做某事
⑹ be limited to doing sth 把……限制在做某事的范围内
5、其他结构+介词to+动名词
⑴ get down to doing sth 开始做某事，认真处理某事
⑵ look forward to doing sth 盼望做某事
⑶ what do you say to doing sth 你认为做某事如何？
