【sothat和suchthat的区别】在英语学习中,"so that" 和 "such that" 是两个常被混淆的短语,它们虽然都包含 "that",但用法和含义却大不相同。以下是对这两个短语的详细对比与总结。
一、基本定义与用法区别
| 项目 | so that | such that |
| 词性 | 连接副词(从属连词) | 连接副词(从属连词) |
| 功能 | 表示目的或结果 | 表示程度或条件 |
| 结构 | so + 形容词/副词 + that + 主句 | such + 名词 + that + 主句 |
| 常见句型 | He studied hard so that he could pass the exam. | It was such a beautiful day that we decided to go out. |
| 是否可省略 | 不能省略 | 不能省略 |
二、详细解释与例句分析
1. so that 的用法
- 表示目的:用于表达“为了……”、“以便于……”。
- 例句:She left early so that she wouldn't miss the bus.
- 翻译:她早走是为了不错过公交车。
- 表示结果:有时也可表示“以至于……”,但通常强调的是“努力之后的结果”。
- 例句:He worked very hard so that he could achieve his goal.
- 翻译:他非常努力,以便实现自己的目标。
> 注意:在某些情况下,"so that" 可以等同于 "in order that",但两者在正式程度上略有差异。
2. such that 的用法
- 表示程度:用于描述某事物的程度之高,导致某种结果。
- 例句:It was such a cold day that we stayed indoors all day.
- 翻译:天气如此寒冷,我们一整天都待在室内。
- 用于数学或逻辑表达:在数学或逻辑语境中,“such that” 常用来限定变量的范围或条件。
- 例句:Find a number such that it is divisible by both 3 and 5.
- 翻译:找一个能同时被3和5整除的数。
> 注意:“such that” 后面通常跟名词短语,而 “so that” 后面通常跟形容词或副词。
三、常见错误与辨析
| 错误用法 | 正确用法 | 解释 |
| It was so cold that we went home. | ✅ | 正确,"so" 后接形容词 |
| It was such cold that we went home. | ❌ | 错误,应为 "such a cold day" 或 "so cold" |
| He ran such fast that he won the race. | ❌ | 错误,应为 "so fast" 或 "such a fast run" |
| She studied such hard that she passed. | ❌ | 错误,应为 "so hard" 或 "such a hard study" |
四、总结
| 项目 | so that | such that |
| 用途 | 目的或结果 | 程度或条件 |
| 结构 | so + adj./adv. + that | such + noun + that |
| 是否可省略 | 不可省略 | 不可省略 |
| 常见场景 | 表达目的、努力后结果 | 表达极端情况、数学逻辑 |
通过以上对比可以看出,"so that" 和 "such that" 虽然形式相似,但实际使用时需要根据句子的结构和语义来判断。掌握两者的区别有助于提高英语写作和口语表达的准确性与自然度。


