【英语有哪些表示转折关系的连词?请写出来,并各举一个例句。】在英语中，表示转折关系的连词非常重要，它们可以帮助我们表达与前文相反或对比的意思，使语言更加自然、逻辑更清晰。下面是对常见转折连词的总结，并附上相应的例句。
一、常见转折连词及例句
| 连词 | 中文意思 | 用法说明 | 例句 |
| but | 但是 | 表示前后句子意思相反 | I wanted to go to the party, but I had to study for the exam. |
| however | 然而 | 用于句首或句中，语气较正式 | She is very talented. However, she lacks confidence. |
| although / though | 虽然 | 引导让步状语从句，不能和but连用 | Although it was raining, we went out. |
| despite / in spite of | 尽管 | 后接名词或动名词，不接从句 | Despite the bad weather, the event was a success. |
| even though | 即使 | 强调让步，语气比although更强 | Even though he was tired, he continued working. |
| yet | 然而 | 常用于句尾，强调对比 | He is rich, yet he lives a simple life. |
| while | 而 | 表示对比，也可表示时间 | She likes coffee, while he prefers tea. |
| whereas | 而 | 表示对比，常用于两个事物之间的比较 | He enjoys sports, whereas his brother prefers reading. |
| nevertheless | 不过 | 表示尽管有前面的情况，仍继续后面的内容 | The plan was risky. Nevertheless, we decided to proceed. |
| still | 仍然 | 表示某种状态持续 | He was tired, still he kept going. |
二、使用小贴士
1. but 和 however 的区别：
- “but” 是最常用的转折词，口语中使用频率高。
- “however” 更正式，通常放在句首或句中，前后加逗号。
2. although / though 与 but 的搭配：
- 不能同时使用，如不能说 “Although he was tired, but he worked.” 正确说法是 “Although he was tired, he worked.”
3. despite / in spite of 的用法：
- 后面必须接名词或动名词（V-ing），不能接从句。
4. while / whereas 的区别：
- “while” 可以表示时间或对比，“whereas” 主要用于对比两个事物。
通过掌握这些转折连词，你可以更灵活地表达自己的想法，使文章或对话更具逻辑性和层次感。在实际写作或口语中，根据语境选择合适的连词，能有效提升语言表达的质量。
