定义 / 说明
反身代词以 -self/-selves 结尾，如 myself、herself、themselves。当主语和宾语是同一人/物时使用。它们也可用于强调，表示“某人亲自做”或“无人帮助”。一些固定表达也会用到它们，如 by myself、help yourself。学习者常把反身代词与普通宾格代词混用，所以要重视功能而不只看形式。
关键规则
- 当主语对自己施动作时用反身代词：I hurt myself.
- 可用于强调：She made it herself.
- 若普通宾格足够，不要误用反身代词。
- 常见固定表达：by myself, help yourself, enjoy yourself。
- 反身代词要与主语匹配。
例句
- I hurt myself while cooking. - 我做饭时弄伤了自己。
- She did it herself. - 她自己完成的。
- We introduced ourselves to the new manager. - 我们向新经理做了自我介绍。
- He lives by himself. - 他独自生活。
- Please help yourself to some coffee. - 请随意喝点咖啡。
常见错误
- ❌ Please call myself later. -> ✅ Please call me later.
- ❌ He made dinner hisself. -> ✅ He made dinner himself.
- ❌ We enjoyed us at the party. -> ✅ We enjoyed ourselves at the party.