【risk的用法总结】“Risk” 是一个常见的英语词汇，既可以作为名词使用，也可以作为动词使用。在日常英语中，它的用法较为灵活，理解其不同用法有助于更准确地表达意思。以下是对 “risk” 的用法进行系统的总结，并通过表格形式展示。
一、基本含义
- 名词（n.）：风险、危险、冒犯
- 动词（v.）：冒险、冒…的危险、使面临危险
二、常见用法分类
| 类别 | 用法 | 例句 | 解释 |
| 名词用法 | risk of + 名词 | There is a risk of infection after the surgery. | 表示某种潜在的危险或问题 |
| 名词用法 | take a risk | He decided to take a risk and start his own business. | 表示做出冒险的决定 |
| 动词用法 | risk doing something | She risky her job by speaking out against the manager. | 表示冒着某事发生的危险去做某事 |
| 动词用法 | risk + 名词 | He risked his life to save the child. | 表示冒着某物（如生命、健康等）的危险 |
| 固定搭配 | at risk | Many people are at risk of losing their homes. | 表示处于危险中 |
| 固定搭配 | in risk | It's not safe to be in risk during a storm. | 表示处于危险之中（较少使用，通常用 "at risk"） |
三、常见搭配与短语
| 短语 | 含义 | 例句 |
| run a risk | 冒险 | We ran a risk by going out without a coat. |
| face the risk | 面对风险 | The company faces the risk of bankruptcy. |
| avoid the risk | 避免风险 | You should avoid the risk of getting sunburned. |
| take the risk | 冒险 | I took the risk and invested all my money. |
| bear the risk | 承担风险 | The investor bears the risk of loss. |
四、注意点
1. risk as a noun 通常不加冠词时，表示抽象的风险；加上冠词则指具体的风险。
- ✅ There is a risk of failure.
- ✅ There is a risk that he might not come.
2. risk as a verb 后面常接动名词（doing），而不是不定式（to do）。
- ✅ He risked losing everything.
- ❌ He risked to lose everything.
3. at risk 和 in risk 的区别：
- at risk 更常用，表示“处于危险中”
- in risk 较少使用，多用于正式或书面语中
五、总结
“Risk” 是一个非常实用的词汇，在口语和写作中都经常出现。掌握它的不同用法，特别是作为动词和名词时的搭配方式，可以帮助我们更自然地表达“冒险”或“风险”的概念。通过合理使用 “risk of”, “take a risk”, “run a risk” 等短语，可以让语言更加地道和丰富。
表格汇总：
| 用法类型 | 具体形式 | 例句 | 说明 |
| 名词 | risk of + 名词 | risk of disease | 潜在的危险 |
| 名词 | take a risk | take a risk | 冒险行动 |
| 动词 | risk doing | risk losing | 冒着失去的危险 |
| 动词 | risk + 名词 | risk life | 冒生命危险 |
| 固定搭配 | at risk | at risk | 处于危险中 |
| 固定搭配 | in risk | in risk | 较少使用，多为书面语 |
希望这篇关于 “risk” 的用法总结对你有所帮助！