形容词：-ed / -ing 与比较¶
约 233 个字 预计阅读时间 1 分钟
-ed 还是 -ing？（人 vs 事物）¶
人 → 用 -ed I am excited. / He is bored.
事物 → 用 -ing The movie is exciting. / The lecture is boring.
| 动词原形 | -ed（人的感受） | -ing（事物特征 / 造成感受） | 示例 |
|---|---|---|---|
| excite | excited | exciting | I am excited about the trip. / The trip is exciting. |
| interest | interested | interesting | I am interested in math. / Math is interesting. |
| bore | bored | boring | I am bored. / The lecture is boring. |
| tire | tired | tiring | I am tired after work. / Today was a tiring day. |
| confuse | confused | confusing | I am confused by the problem. / The problem is confusing. |
| surprise | surprised | surprising | I was surprised by the news. / The news is surprising. |
| annoy | annoyed | annoying | I am annoyed by the noise. / The noise is annoying. |
| relax | relaxed | relaxing | I feel relaxed. / The music is relaxing. |
| frighten | frightened | frightening | I am frightened of spiders. / The movie is frightening. |
| satisfy | satisfied | satisfying | I am satisfied with my work. / Helping others is satisfying. |
比较¶
最高级**不用 than**（than 只用在比较级里）：
- 比较级：This book is more interesting than that one.
- 最高级：This is the most interesting book I've read.
📝 待补充：比较级 / 最高级的变化规则（-er/-est、more/most）。