allow/admit/advise/advocate/appreciate/avoid/consider/delay/deny/discuss/dislike/enjoy/escape/ finish/imagine/keep/mind/miss/permit/postpone/practice/ prefer/prevent/quit/recall/resent/ resist/ risk/suggest/tolerate/can’t help
to do：要做但未做
doing：已做
forget to do sth.忘记要去做某事
forget doing sth.忘记已做过某事
go on to do sth.做完一件事后继而去做另一件事
go on doing sth.继续做一直在做的事
mean to do sth.打算去做某事
mean doing sth.意味着做某事
regret to do sth.因将要去做某事而感到遗憾
regret doing sth.因做了某事而后悔
remeber to do sth.记得要去做某事
remeber doing sth.记得曾经做过某事
stop to do sth.停下手中的事去做其他的事
stop doing sth.停下手中正在做的事
try to do sth.努力去做某事
try doing sth.试着做某事
can`t help (to) do sth.不能帮助做某事
can`t help doing sth.忍不住做某事
作介词宾语
构成介词短语在句中作定语、状语、表语
常在某些词组后面
succeed in/insist on/ feel like/ apologize for/ approve of/ the way of/ give up/ keep on/ put off/ attach importance to/ be used to/ devote to/ confess to/in addition to/ lead to/ look forward to/ object to/ pay attention to/ be opposed to/ be worthy of/ stick to/ take to/ the approach/solution/key to….
固定结构
have (no) difficulty /(no) trouble/ fun/pleasure/ a hard time/ a good time (in) doing sth.;
have no problem (with) doing sth.;
spend time (in) doing sth.;
there is no point (in)doing sth.;
when it comes to doing sth.;
stop sb. from doing sth.;
prevent sb. from doing sth.;
protect sb. from doing sth.
