概念

动名词在句子起名词的作用，名词可以作的功能动名词都可以。动名词可以作主语、表语、宾语（动词宾语、介词宾语）。不定式可以作宾语补足语和主语补足语，而动名词不可以。

特殊情况

动名词带逻辑主语时需要注意以下几点：

（一）作主语时，逻辑主语是名词时，用名词的所有格；逻辑主语是代词时，用形容词物主代词。

Mary's coming home is a great pleasure for her family, especially for her parents.

Mary 是有生命的名词，作为动名词的逻辑主语，名词需要使用所有格形式。

Your giving us such great help has freed us from the trouble.

代词 You 形容词性物主代词是 Your。

（二）作宾语时，逻辑主语是名词时，名词不用所有格；逻辑主语是代词时，宾格或形容词物主代词都可以。

I don't like Jack and Tom speaking ill of each other in public places.

Jack and Tom 是 speaking 的逻辑主语，与第一点不同，逻辑主语不是名词所有格。

His wife doesn't like his/him playing coputer games.

him 是 playing 的逻辑主语，逻辑主语可以用宾格或形容词物主代词。

句法功能

作主语

动名词作主语，谓语动词用单数。

Refusing invitations is not always easy.

句子可以用 it 代替主语作形式主语。

It is not always easy refusing invitaions.

作表语

Her job is washing clothes, cleaning and taking care of children.

作定语

动名词作定语常见于专有名词，例如，teaching methods（教学方法）、washing machine（洗衣机）。

No one is allowed to speak aloud in the reading room.

作宾语

We don't allow smoking in the hall.
She imagined walking into the office and handing in her resignation.

标签：逻辑,所有格,名词,动名词,宾语,谓语,动词,主语
来源： https://www.cnblogs.com/shiramashiro/p/16056577.html