Question

动词不定式的用法总结

Answer 1

• 动词不定式作主语

For you, to drop out of school is a pity.

• 动词不定式作宾语（多数动词属于此类动词）

谓语动词+动词不定式

She wants to help Mary.

系表结构+动词不定式

I am glad to see him.

• 动词不定式作宾语补足语

I told him not to give up.

• 动词不定式作目的状语

Listen carefully so as to follow the teacher.

• 动词不定式表达将来

He is going to stay up late to finish my paper.

• 疑问句+动词不定式

• 含动词不定式的其他句型

too...to...

ADJ/ADV+enough to

be good enough to...

enough+N+to do...

only to do...

have only to do