高中英语语法非谓语动词讲解 2

right, wrong等。

It is very kind of you to help me.

区别It is important for us to learn English well.

4. 在某些动词后， 可用it做形式宾语，然后加宾语补足语，最后加不定式作真正的

并于。常见的动词有find, think consider, feel, make等。

They find it difficult to repay the money.

5. 动词+不定式作宾补

ask, want, invite, get, force, expect, allow, persuade, order, warn, remind

order, cause, permit, forbid, advise, teach等。

6. 只能用动词+不定式作宾语

口诀 决心学会想希望，拒绝设法愿假装；

主动答应选计划，同意请求帮一帮。

decide/ determine, learn, want, expert/hope/with

refuse, manage, care, pretend

order, promise, choose, plan, agree, ask/beg, help

7. 在使役动词make, have, let和感官动词see, watch, notice, observe, feel,

hear, listen to, look at等词后接不定式作宾补，不定式不带to，表示做某事

的全过程。当他们转换成被动语态时，作为主语补足语的不定式必须带to （五

看三使两听一感觉一发现）

Nobody saw him come in.

She was seen to enter the room last night.

注意 get 也能当使役动词，表示“使、让、叫”之意，相当于have，但两者也

有所不同。

have sb. do sth.get

sb to do sth.使/让/叫某人去做某事

have sth. done = get sth. done 使/让某事由别人去做

have sb./sth. doing 使/让某人/物持续地做某

事get sb./ sth.dong 使某人/物开始行动起来

You’d better have/get your hair cut.

He managed to get the horse running.

8. 在动词help后，做宾补和宾语的不定式符号to带不带都可以。如;

He helped her walk across the street.

He often helps do some housework at home.

9. think, consider, believe, suppose, feel, find, imagine, prove等动词的英

语后可与带to be结构，也可与省略。

如果不定式的动作发生在位于动词以前，常用不定式的完成式。另外，这些动

词也常用作被动语态后接不定式作主补。

He found the answer (to be) satisfactory.

We considered him to have acted excellently.

10. 当名词被first, last, second以及only等词修饰时，其后可用不定式作定语。{{}}