skip to Main Content



1 当动词为句子的主语。

Eating healthy food keeps your body strong. 吃健康的食物可以让你的身体强壮。

2 放在介词后面。

She went to the park after going to the mall. 她去商场后去了公园。

3 在某些动词后面

I enjoy travelling.我喜欢旅行。
We avoid getting home late.我们避免晚回家。


后面加上动名词的常见动词有:avoid, enjoy, finish, hate, keep, like, love, don’t mind, prefer, recommend, spend time, stop, suggest 等。


动名词的否定形式为 not + -ing。

I like not doing homework at weekends. 我喜欢周末不做作业。

不定式不加 to

什么时候不定式不用加 to

1 在否定和疑问句中的助动词 do, does, did 后面。

She doesn’t want it. 她不想要。
Do you think she will come? 你觉得她会来吗?
We didn’t admit anything. 我们什么都不承认。

2 在情态动词后面 (will, can, must, should, might, may)

We should work with the group. 我们应该与小组合作。
She won’t come with us. 她不会和我们一起去的。

to + 不定式

什么时候不定式搭配 to

1 形容词后面。

It’s dangerous to walk alone on this street. 一个人走在这条街上很危险。

2 表达原因或目的。

I went to the store to buy some groceries. 我去商店买了一些杂货。
She bought a cake to give to her son. 她买了一个蛋糕给她的儿子。

3 在疑问词后面。

I couldn’t decide where to go. 我无法决定去哪里。
She wants to learn how to swim. 她想学怎么游泳。

4 在某些动词后面。

We expect to work on this project.我们希望在这个项目上工作。
He agrees to talk with the lawyer. 他同意与律师交谈。

放在 to + 不定式前的常见动词

放在不定式前的常见动词有:decide, forget, help, hope, learn, need, offer, plan, promise, remember, seem, try, want, would like, would love, would hate, would prefer等。

to + 不定式的否定形式

to + 不定式的否定形式为 not to + 不定式。

He plans not to travel to Hong Kong. 他计划不去香港旅游。

不定式 VS 动名词 – 练习题

1. I am excited about the new game.

2. She wants her dogs for a walk.

3. Have you finished the wall?

4. She preferred to the police.

5. is too expensive for me.

6. I couldn't her since I'm busy.

7. He wants the victims.

8. She planned as soon as possible.

9. I started the piano when I was was a teenager.

10. He must before the bride.




您的电子邮箱地址不会被公开。 必填项已用 * 标注

Back To Top