1.动词：

agree to do同意去做afford to do买得起decide to do决定去做某事hope to do希望去做wish to do希望去做fail to do做某事失败plan to do打算去做pretend to do假装去做refuse to do拒绝去做would like to do想要去做want to do想要去做某事learn to do 学做prefer to do sth. 喜欢(爱)做某事sb. seem to do sth好像做某事want/would like to do sth. 想做used to do sth.过去常做某事

2.句型.

allow sb. to do sth.允许某人去做某事asked sb. (not) to do sth.叫某人做事某事(叫某人不要去做某事)tell sb. (not) to do sth. 叫某人去(不要)做某事follow sb. to do sth. 跟随某人去做某事get sb. to do sth. 让某人做某事warn sb. (not) to do sth. 警告某人做某事(或不要做某事)be amazed to do sth. 对做某事感到惊讶be afraid to do sth. 害怕做某事be excited to do sth. 对做……感到兴奋 be frightened to do sth. 害怕去做某事be glad/happy to do sth. 高兴去做某事be/get ready to do sth.准备做某事be sorry to do sth. 对做某事感到抱歉be surprised to do sth. 对做某事感到惊奇can’t wait to do sth. 迫不急待地去做某事get/have a chance to do sth. 得到一个做某事的机会It’s + adj.+(for sb.) to do sth. 做某事(对某人来说)怎么样It’s +adj. +(of sb.) to do sth.It takes sb. some time/money to do sth. 花费某人多长时间做某事(常考)It’s best for sb. to do sth. 对某人来说做某事是最好的It’s time for sb. to do sth. 是某人做某事的时候了too…(for sb.) to …太……以致不能… ==not… enough to do prefer to do sth. rather than do sth. 宁愿……而不愿……(常考)something to eat/drink 一些吃/喝的东西Sth. is hard/difficult/easy to do 做好某事很难/容易take turns to do sth. 轮流做……There is no time (for sb. ) to do sth.对(某人来说)没时间做某事了There is no need (for sb.) to do sth. 对某人来说没必要做某事try/do one’s best to do sth. 尽力去做某事、be supposed to do sth. find it +adj. to do sth.

动名词： 后面可跟动词的ing形式的情况

1.动词：

finish doing sth.完成做某事enjoy doing sth.喜欢做某事practice doing sth. 练习做某事imagine doing,想象做某事avoid doing sth.避免做某事consider doing sth.考虑做某事suggest doing sth.建议做某事mind doing sth.介意做某事keep doing sth.持续做某事

2.固定短语：feel like doing sth.喜欢做某事be busy doing sth.忙于做某事be worth doing 值得做某事spend time (in) doing sth.花费时间(金钱)做某事have difficult/trouble in doing sth做某事有困难have fun doing.做某事高兴

3.介词后(on, in, of, about, at, with, without, for, from, up, by等)：be good at doing sth.;thank you for doing sth.;give up doing sth.;stop sb. from doing sth.;do well in doing sth.;be afraid of doing sth.;be interested in doing sth.;be proud of;instead of;be fond of 4.to作介词的情况look forward to doing sth期望做某事; prefer doing sth. to doing sth与…相比较更喜欢…; pay attention to doing注意做某事; be/get used to doing sth.习惯于做某事;make a contribution to为…做贡献

后既能跟不定式也能跟动名词的情况：

1、有些动词接doing和to do意义相近像like(喜欢)，love(喜欢)，hate(憎恨)，prefer(宁可)，begin(开始)，start(开始)，continue(继续)如：like to do表示想要做某一具体的动作 like dong表示一般或抽象的多次动作 它们在实际使用中区别很小。

2、后加不定式或动名词区别较大的动词：remember to do(记住去做) remember doing(记得做过)forget to do(忘记去做)forget doing(忘记做 过)try to do(设法做)try doing(试着做) go on to do(接着做另一事) go on doing(继续做同一事) stop to do(停下来去做) stop　doing(停止做) can’t help to do(不能帮助做) can’t help doing(情不自禁做) 后跟不带to的不定式(动词原形)的情况。

1.在感官动词和使役动词后feel， hear，listen to，watch，look at，see， notice ，make，let，have等后跟动词不定式作宾语补足语时应省去不定式符号to但将此句改为被动句时，省去的不定式符号to应加上在动词help既可带to，也可不带to。

2.助动词或情态动词后：do, did, does, will, shall, would, should, can, may, must等后面接不带to的动词不定式。 3.某些固定句型中1)Will(Would)you please(not)...?2)had better3)Why not...? 4) would rather(not)...would rather...than...=would...rather than...5)在祈使语气(或口语)中。 既可跟动词原形又可跟动词ing形式的情况。see/watch sb. do sth.看到某人做过(经常做)某事 see/watch sb. doing sth.到某人正在做某事hear sb. do sth.听到某人做过(经常做)某事 hear sb. doing sth.听到某人正在做某事 分词：现在分词修饰物 过去分词修饰人