【begoodat后面加什么动词】在英语中，"be good at" 是一个常见的表达方式，用来表示某人擅长做某事。这个短语的结构是：“be + good + at + 动名词（即动词的-ing形式）”。因此，“be good at” 后面应该接动名词形式的动词。
为了更清晰地理解这一点，以下是对“be good at”后面可以接哪些动词的总结和表格展示。
“Be good at”是一个固定搭配，用于描述某人在某个方面具有能力或技能。它后面必须接一个动名词（即动词的 -ing 形式），而不是原形动词。例如，“She is good at singing” 是正确的用法，而 “She is good at sing” 是错误的。
常见的动词如：playing, cooking, swimming, reading, writing 等都可以接在 “be good at” 后面。这些动词通常表示某种技能、习惯或活动。
此外，虽然有些动词在口语中可能会被误用为原形，但根据语法规则，必须使用动名词形式。
表格展示：
| 动词原形 | 动名词形式 | 例句 |
| play | playing | He is good at playing football. |
| cook | cooking | She is good at cooking. |
| swim | swimming | I am good at swimming. |
| read | reading | They are good at reading books. |
| write | writing | She is good at writing stories. |
| run | running | He is good at running. |
| drive | driving | I am good at driving. |
| sing | singing | She is good at singing. |
| dance | dancing | They are good at dancing. |
| speak | speaking | He is good at speaking English. |
通过以上总结和表格，我们可以清楚地看到，“be good at”后面必须接动名词形式的动词。掌握这一规则有助于避免常见的语法错误，并提高英语表达的准确性。
