动名词的否定式用法

动名词的否定式用法

动名词的否定式是将否定词not置于动名词之前。若动名词为完成式或被动式，否定词not应置于整个结构之前。如：

Not having a car, she finds it difficult to get around. 由于她没有汽车，她感到行动很困难。

He was angry with me for not having done anything.  因为我什么也没做，他对我很生气。

注：若动名词带有逻辑主语，则否定词应置于逻辑主语之后。如：

In case of my not being here, ask my brother to help you. 如果我不在可让我弟弟帮助你。

I understand your not wanting to discuss the matter. 你不想谈这事我理解。