【risk的用法与搭配】在英语学习中，“risk”是一个常见且重要的词汇，它既可以作为名词使用，也可以作为动词使用。理解“risk”的不同用法和搭配，有助于更准确地表达潜在的危险或不确定性。以下是对“risk”的用法与搭配的总结。
一、作为名词（Noun）时的用法
当“risk”作为名词使用时，通常表示一种潜在的危险、风险或可能发生的不利情况。常见的搭配包括：
| 搭配结构 | 含义 | 例句 |
| take a risk | 冒险 | He decided to take a risk and invest in the new business. |
| at risk | 处于危险中 | Children are often at risk of accidents in busy streets. |
| run the risk of | 有……的风险 | She ran the risk of getting caught in the rain. |
| a big/serious risk | 一个大/严重风险 | The project involves a big risk of failure. |
| manage/assess/evaluate the risk | 管理/评估风险 | The company needs to assess the financial risk before proceeding. |
二、作为动词（Verb）时的用法
当“risk”作为动词使用时，意思是“冒……的危险”，后面通常接名词或动词不定式。常见的搭配如下：
| 搭配结构 | 含义 | 例句 |
| risk doing something | 冒着做某事的危险 | He risked his life to save the child. |
| risk + 名词 | 冒……的危险 | We risk losing our jobs if we don’t meet the deadline. |
| risk it | 冒险尝试 | I’ll risk it and go with my instinct. |
| risk one’s life | 冒生命危险 | Firefighters risk their lives to save people from fires. |
| risk a lot / everything | 冒很大的/一切的危险 | She risked everything for her dream. |
三、其他常见搭配与短语
除了上述基本用法外，还有一些较为固定的搭配，常用于正式或专业语境中：
| 搭配 | 含义 | 例句 |
| high-risk area | 高风险地区 | This region is considered a high-risk area for earthquakes. |
| risk assessment | 风险评估 | Before starting the project, a full risk assessment was done. |
| risk factor | 风险因素 | Smoking is a major risk factor for heart disease. |
| low-risk investment | 低风险投资 | Savings accounts are generally considered low-risk investments. |
四、注意事项
1. 词性区分：注意“risk”作名词和动词时的语法结构不同，避免混淆。
2. 搭配习惯：某些搭配如“take a risk”、“run the risk of”等是固定表达，需熟练掌握。
3. 语境选择：根据上下文判断是否使用“risk”作为名词或动词，确保表达准确。
通过以上总结可以看出，“risk”在英语中的使用范围广泛，掌握其不同的用法和搭配对于提高语言运用能力具有重要意义。建议在实际写作或口语中多加练习，以增强对这一词汇的灵活运用能力。
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