正确用法:keep doing
在英语中,“keep” 后面通常接 动名词(doing),表示“持续做某事”。这是标准且正确的语法结构。
- ✅ She keeps practicing piano every day.
- ✅ They kept talking during the meeting.
- ✅ He keeps forgetting his keys.
为什么不能说 “keep do”?
“Keep” 是一个表示“持续状态”的动词,其后必须跟动名词(-ing 形式),而不能直接跟动词原形(do)。
“Keep do” 在标准英语中是 错误的表达,不符合语法规则。
- ❌ She keeps practice piano. (错误)
- ❌ They kept talk. (错误)
语法小贴士
类似 “keep” 的动词还有:
- enjoy doing
- avoid doing
- consider doing
- finish doing
这些动词后面也都应接动名词形式,而非动词原形。