【begoodat后面加动词什么形式有哪些例句】“Be good at” 是一个常见的英语短语，意思是“擅长……”。在使用这个短语时，后面的动词需要以特定的形式出现。为了帮助大家更好地掌握这一用法，下面将对“be good at”后面应使用的动词形式进行总结，并附上相关例句。
一、
“Be good at” 后面接的动词必须是 动名词（即动词+ing 形式），不能直接使用动词原形。这是因为 “at” 是一个介词，而介词后面通常要跟名词或动名词。
例如：
- She is good at swimming.
- He is good at playing the piano.
这种结构在英语中非常常见，尤其是在描述某人擅长某种活动或技能时。了解这一点有助于避免常见的语法错误。
二、表格展示
| 动词原形 | 动名词形式 | 例句 |
| run | running | I am good at running. |
| cook | cooking | She is good at cooking. |
| play | playing | They are good at playing football. |
| sing | singing | He is good at singing. |
| write | writing | She is good at writing stories. |
| drive | driving | He is good at driving. |
| teach | teaching | She is good at teaching. |
| paint | painting | I am good at painting. |
三、注意事项
1. 不要使用动词原形：
❌ He is good at run.
✅ He is good at running.
2. 不要使用不定式（to do）：
❌ She is good at to cook.
✅ She is good at cooking.
3. 动名词和名词一样，可以作主语或宾语：
- Swimming is good for your health.
- I enjoy reading books.
通过掌握“be good at + 动名词”的结构，你可以更自然地表达自己在某些方面的技能或兴趣。希望以上内容对你有所帮助！
以上就是【begoodat后面加动词什么形式有哪些例句】相关内容，希望对您有所帮助。
