高考英语语法：to　doing　sth用法
由于to既可用作介词，也可用作不定式符号，所以许多学生在其后接动词时，弄不清到底该用动词原形，还是用动名词。本文根据新课标词汇(比考试大纲词汇范围稍广)对这类结构作了一次系统归纳，总结出介词to后接动名词的常考结构27个，并根据其结构特点，分为以下四类：?
  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?
  14.?have?a?dislike?to?doing?sth?厌恶做某事?
  15.?have?an?eye?to?doing?sth?注意做某事?
  16.?have?an?objection?to?doing?sth?反对(反感)做某事?
  17.?pay?attention?to?doing?sth?注意做某事??
  18.?set?one’s?mind?to?doing?sth?决心做某事?
  应用实例：?
  She?applied?herself?to?learning?English.?她专心学习英语。?
  Hunger?reduced?them?to?stealing.?饥饿使他们沦落为盗贼。?
  She?devoted?herself?to?helping?the?poor.?她致力于帮助穷人。?
  I?have?a?strong?dislike?to?playing?cards?for?money.?我极讨厌打牌赌博。?
  He?has?a?strong?objection?to?getting?up?so?early.他很反感这么早就起床。?
  You?should?pay?more?attention?to?uniting?and?working?with?those?who?differ?with?you.?你应该更注意团结那些自己意见不同的人一道工作。
  三、be+形容词（含过去分词）+介词to+动名词
  19.?be?equal?to?doing?sth?等于做某事，能胜任做某事??
  20.?be?used?to?doing?sth?习惯于做某事?
object to  21.?be?opposed?to?doing?sth?反对做某事?
  22.?be?reduced?to?doing?sth使某人沦为做某事?
  23.?be?devoted?to?doing?sth?把时间(钱，精力等)献给做某事?
  24.?be?limited?to?doing?sth把……限制在做某事的范围内?
  应用实例：?
  This?is?equal?to?saying?that?he’s?a?cheat.?这就等于说他是个骗子。?
  She?is?used?to?living?in?the?country.?她习惯于住在乡下。?
  I’m?opposed?to?telling?him?the?news?at?once.?我反对马上告诉他这消息。?
  This?dictionary?is?devoted?to?explaining?word?usage.?这本词典是解释词的用法的。?
  四、其他结构+介词to+动名词
  25.?get?down?to?doing?sth开始做某事，认真处理某事?
  26.?look?forward?to?doing?sth?盼望做某事?
  27.?What?do?you?say?to?doing?sth?你认为做某事如何?
  应用实例：?
  We?are?looking?forward?to?receiving?his?letter.?我们盼望收到他的回信。?
  It’s?time?we?got?down?to?some?serious?work.?我们该认真干点正事了。?
  What?do?you?say?to?having?a?glass?of?beer?喝杯啤酒如何