【关于以turn开头的短语】在英语中，以“turn”开头的短语非常常见，它们通常用来表达动作、状态的变化或某种行为的结果。这些短语不仅丰富了语言表达，也增强了句子的生动性和准确性。以下是一些常见的以“turn”开头的短语，并附有简要说明和例句。
一、常见以“turn”开头的短语总结
| 短语 | 含义 | 例句 |
| turn on | 打开（电器、灯光等） | Turn on the light, please. |
| turn off | 关闭（电器、灯光等） | Don’t forget to turn off the computer. |
| turn up | 调高（音量、温度等）；出现 | Please turn up the volume. He didn’t turn up at the meeting. |
| turn down | 调低（音量、温度等）；拒绝 | She turned down the offer. |
| turn around | 转身；改变方向 | He turned around and saw a stranger. |
| turn back | 返回；回头 | They had to turn back because of bad weather. |
| turn out | 结果是；生产；关灯 | It turned out to be a mistake. The factory turns out 1000 cars a day. |
| turn in | 上交；投案 | Students must turn in their homework on time. He turned himself in to the police. |
| turn over | 翻身；移交；翻转 | The baby turned over in his sleep. The company turned over its assets to the new owner. |
| turn away | 拒绝；转身离开 | The hotel turned away the guests without reservations. He turned away from the crowd. |
二、使用建议与注意事项
- 动词搭配：很多“turn + 介词”的结构是固定搭配，不能随意替换。例如，“turn on”不能说成“turn up”，虽然两者都有“调高”的意思，但用法不同。
- 语境依赖：有些短语在不同语境中有不同的含义。例如，“turn up”可以表示“调高”，也可以表示“出现”。
- 口语与书面语：部分短语更常用于口语中，如“turn around”、“turn down”等，而“turn in”则在正式场合中使用较多。
三、小结
以“turn”开头的短语在日常交流和写作中非常实用，掌握它们有助于提高英语表达的灵活性和准确性。通过理解每个短语的具体含义和使用场景，可以帮助学习者更好地运用这些表达方式，避免误用或混淆。
