【fail的短语及用法】在英语学习中,“fail”是一个常见的动词,表示“失败、不及格、失效”等含义。它不仅可以用作单独的动词,还常与不同的介词或副词搭配形成固定短语,表达更具体的含义。掌握这些短语有助于提高语言表达的准确性和地道性。
以下是对“fail”的常见短语及其用法的总结:
一、fail 的常见短语及用法
| 短语 | 含义 | 例句 |
| fail a test | 考试不及格 | He failed the math test last week. |
| fail to do something | 未能做某事 | She failed to arrive on time. |
| fail in something | 在某方面失败 | He failed in his business venture. |
| fail to pass | 没有通过(考试/测试) | Many students failed to pass the entrance exam. |
| fail to meet the standard | 未达到标准 | The product failed to meet safety standards. |
| fail someone | 对某人失约或辜负某人 | I feel I have failed my parents. |
| fail to understand | 不理解 | He failed to understand the instructions. |
| fail in one's duty | 没有尽到责任 | The officer failed in his duty to protect the public. |
二、使用注意事项
1. fail 与 fail to 的区别
- “fail”通常用于描述结果(如考试失败),而“fail to”强调动作的未完成(如未能按时到达)。
- 例如:He failed the exam.(他考试没通过) vs. He failed to study for the exam.(他没去复习考试)
2. fail 的被动语态
- “be failed”较少使用,一般用主动语态更自然。例如:The system failed.(系统崩溃了)而不是 The system was failed.
3. fail 与 other verbs 的搭配
- “fail”常与动词不定式连用,构成“fail to + 动词原形”,表示“未能做某事”。
三、总结
“fail”是一个多用途的动词,可以用于描述考试失败、工作失败、责任未尽等多种情境。掌握其常见短语和搭配方式,有助于在实际交流中更准确地表达自己的意思。同时,注意区分“fail”与“fail to”的用法差异,避免语法错误。
希望这篇总结能帮助你更好地理解和运用“fail”这一动词及其相关短语。
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