to keep 和 keeping 的区别详解

在英语学习中,to keep(动词不定式)和keeping(动名词/现在分词)经常让学习者感到困惑。它们虽然都源自动词 keep,但在句子中的功能、含义和用法却大不相同。

一、基本概念

二、用法对比

1. 作主语

Keeping your promises builds trust.

To keep your promises builds trust. (语法上可行但不如动名词自然)

说明:当表达“一种习惯性或抽象行为”时,通常用动名词(keeping)作主语。

2. 作宾语

某些动词后只能接不定式,某些只能接动名词:

I decided to keep the secret. (decide 后接不定式)

I enjoy keeping a journal. (enjoy 后接动名词)

3. 表示目的 vs. 表示正在进行

She went to the store to keep her appointment. (目的:去赴约)

She is keeping her appointment right now. (正在进行:正在赴约)

三、常见搭配

四、小测验

请选择正确的形式填空:

“I can’t stand ______ (to keep / keeping) secrets from my best friend.”