but的用法归纳总结
【but的用法归纳总结】在英语学习过程中,“but”是一个非常常见的连词,它在句子中起到连接、转折和强调的作用。虽然“but”看似简单,但在实际使用中却有着丰富的语义和多样的用法。为了帮助大家更好地理解和掌握“but”的用法,本文将从基本功能、常见搭配、特殊结构等方面进行归纳总结,并通过表格形式清晰展示。
一、基本用法
“but”最基础的用法是表示转折,相当于中文的“但是”。它通常用于连接两个意义相反或相对的句子或分句。
例句:
- I like apples, but I don't like oranges.
(我喜欢苹果,但我不喜欢橘子。)
二、常见搭配与用法
| 用法 | 说明 | 例句 |
| but + 形容词/副词 | 表示“尽管……” | He is old, but he is still strong. |
| but + 动词原形 | 强调“尽管做了某事,但结果不同” | She tried hard, but she failed. |
| but that | 用于否定句后,表示“除了……之外没有其他” | I have no friends, but that my dog. |
| but for | 表示“如果没有……” | But for your help, I would have failed. |
| but also | 与“not only”搭配,表示“不仅……而且……” | He is not only smart, but also hard-working. |
| but so | 用于强调,表示“只是”或“不过” | It's just a small problem, but so. |
三、特殊结构与用法
1. but + 某些动词的过去分词
这种结构常用于表达“即使做了某事,结果还是如何”。
- I went to the party, but found it boring.
- She called me, but I was out.
2. but that
用于否定句中,表示“除了……之外没有别的”。
- There is nothing here, but that a few books.
- I have no money, but that my watch.
3. but for
表示“如果没有……”,常用于虚拟语气中。
- But for your advice, I wouldn’t have succeeded.
- But for the rain, we would have gone hiking.
4. not only... but also...
表示“不仅……而且……”,是固定搭配。
- She is not only a teacher, but also a writer.
- He can not only speak English, but also French.
四、注意事项
1. “but”不能与“and”同时使用,因为它们都表示连接,容易造成语义重复。
2. 在正式写作中,有时会用“however”、“nevertheless”等词代替“but”,以增强语言的正式性。
3. “but”在口语中使用频率较高,但在书面语中应适当调整,避免过于随意。
五、总结表格
| 用法 | 说明 | 示例 |
| 表转折 | 相当于“但是” | I want to go, but I’m tired. |
| but + 形容词/副词 | 表示“尽管……” | He is rich, but he is unhappy. |
| but that | 否定句中,表示“除了……” | I have no idea, but that this. |
| but for | 表示“如果没有……” | But for your help, I would have failed. |
| but also | 与“not only”搭配 | She is not only kind, but also smart. |
| but so | 强调“只是” | It’s just a small mistake, but so. |
通过以上归纳可以看出,“but”虽然简单,但在实际使用中灵活多变,掌握其不同用法有助于提高英语表达的准确性和地道性。希望本文能对你的英语学习有所帮助!








but的用法归纳总结