1、 to do 和 doing 的区别try doing/to dotry to do 努力，企图做某事。try doing 试验，试着做某事。例：You must try to be more careful.你可要多加小心。I tried gardening but didnt succeed.我试着种果木花卉，但未成功。stop doing/to dostop to do 停止，中断做某事后去做另一件事。stop doing 停止做某事。例：They stop to smoke a cigarette. 他们停下来，抽了根烟。I must stop smoking. 我必须戒烟了。典型例题
2、She reached the top of the hill and stopped _ on a big rock by the side of the path. A. to have rested B. resting C. to rest D. rest答案：C 。由题意可知，她到了山顶，停下来在一个路边的大石头上休息。因此，应选择“stop to do sth. 停下来去做另一件事“。而不仅仅是爬山动作的终止，所以 stop doing sth.不正确。forget doing/to doforget to do 忘记要去做某事。 (未做)forget doing 忘记做过某事。
3、(已做)例：The light in the office is stil on. He forgot to turn it off.办公室的灯还在亮着，它忘记关了。(没有做关灯的动作)He forgot turning the light off. 他忘记他已经关了灯了。 ( 已做过关灯的动作)Dont forget to come tomorrow.别忘了明天来。 (to come 动作未做)典型例题- The light in the office is still on.- Oh，I forgot_. A. turning it off B. turn it off C. to tur
4、n it off D. having turned it off 答案：C。由 the light is still on 可知灯亮着，即关灯的动作没有发生，因此用 forget to do sth.而 forget doing sth 表示灯已经关上了，而自己忘记了这一事实。此处不符合题意。remember doing/to doremember to do 记得去做某事 ( 未做)remember doing 记得做过某事 ( 已做)例：Remember to go to the post office after school.记着放学后去趟邮局。Dont you remember se
5、eing the man before? 你不记得以前见过那个人吗?regret doing/to doregret to do 对要做的事遗憾。 (未做 )regret doing 对做过的事遗憾、后悔。 (已做 )例：I regret to have to do this, but I have no choice.我很遗憾必须这样去做，我实在没有办法。I dont regret telling her what I thought. 我不为告诉她我的想法而后悔。典型例题-You were brave enough to raise objections at the meeting. -
6、Well, now I regret _ that.A. to do B. to be doing C. to have done D. having done答案：D。regret having done sth. 对已发生的事感到遗憾。regret to do sth. 对将要做的事感到遗憾。本题为对已说的话感到后悔，因此选 D。mean to doing/to domean to do 打算、想mean doing 意味着例：I mean to go, but my father would not allow me to.我想去，但是我父亲不肯让我去。To raise wage mea
7、ns increasing purchasing power.赠加工资意味着增加购买力。go on doing /go on to dogo on to do sth. 放下手中的事去做别的事go on doing sth. 继续做原来的事例：We had supper and went on to watch TV.我们吃过晚饭后接着看电视。He didnt have a rest and went on working.他没有休息而继续工作。be afraid of doing/be afraid to dobe afraid of doing sth. 担心出现 doing 所指的情况，
8、 doing 是客观造成的结果。be afraid to do sth. 不敢或害怕去做某事，主观原因不敢去做。例：She was afraid of waking her husband up. 她生怕吵醒她丈夫。She was afraid to wake her husband up. 她不敢去叫醒她丈夫。拓展：stop to do/ doingstop to do 停止，中断做某事后去做另一件事。stop doing 停止做某事。例：They stop to smoke a cigarette. 他们停下来，抽了根烟。I must stop smoking. 我必须戒烟了。练习：She
9、 reached the top of the hill and stopped _ on a big rock by the side of the path. A. to have rested B. resting C. to rest D. rest答案：C。由题意可知，她到了山顶，停下来在一个路边的大石头上休息。因此，应选择“stop to do sth. 停下来去做另一件事 “。而不仅仅是爬山动作的终止，所以 stop doing sth.不正确。forget to do/ doingforget to do 忘记要去做某事。 (未做)forget doing 忘记做过某事。 (已
10、做)例：The light in the office is stil on. He forgot to turn it off.办公室的灯还在亮着，它忘记关了。(没有做关灯的动作)He forgot turning the light off. 他忘记他已经关了灯了。 ( 已做过关灯的动作)Dont forget to come tomorrow.别忘了明天来。 (to come 动作未做)练习：- The light in the office is still on.- Oh， I forgot_. A. turning it off B. turn it off C. to turn
11、it off D. having turned it off答案：C。由 the light is still on 可知灯亮着，即关灯的动作没有发生，因此用 forget to do sth.而 forget doing sth 表示灯已经关上了，而自己忘记了这一事实。此处不符合题意。remember to do/ doingremember to do 记得去做某事 (未做)remember doing 记得做过某事 (已做)例：Remember to go to the post office after school.记着放学后去趟邮局。Dont you remember seeing
12、 the man before? 你不记得以前见过那个人吗?regret to do/ doingregret to do 对要做的事遗憾。 (未做)regret doing 对做过的事遗憾、后悔。 (已做)例：I regret to have to do this, but I have no choice.我很遗憾必须这样去做，我实在没有办法。I dont regret telling her what I thought. 我不为告诉她我的想法而后悔。练习：-You were brave enough to raise objections at the meeting. -Well,
13、now I regret _ that.A. to do B. to be doing C. to have done D. having done答案：D。regret having done sth. 对已发生的事感到遗憾。 regret to do sth. 对将要做的事感到遗憾。本题为对已说的话感到后悔，因此选 D。mean to do/ doingmean to do 打算、想mean doing 意味着例：I mean to go, but my father would not allow me to.我想去，但是我父亲不肯让我去。To raise wage means incr
14、easing purchasing power.赠加工资意味着增加购买力。go on to do/go on doing go on to do sth. 放下手中的事去做别的事go on doing sth. 继续做原来的事例：We had supper and went on to watch TV.我们吃过晚饭后接着看电视。He didnt have a rest and went on working.他没有休息而继续工作。be afraid of doing/be afraid to dobe afraid of doing sth. 担心出现 doing 所指的情况，doing 是客观造成的结果。be afraid to do sth. 不敢或害怕去做某事，主观原因不敢去做。例：She was afraid of waking her husband up. 她生怕吵醒她丈夫。She was afraid to wake her husband up. 她不敢去叫醒她丈夫。
