【inform用法及搭配】“Inform” 是一个常见的英语动词，表示“通知、告知、提供信息”等意思。在日常使用中，它常用于正式或书面语境中，具有一定的正式性和准确性。掌握其常见用法和搭配，有助于提高语言表达的地道性。
一、inform 的基本含义
- 主要含义：通知、告知、向某人提供信息。
- 常见语境：官方文件、新闻报道、学术写作、日常交流等。
二、inform 的常见用法及搭配
| 用法结构 | 含义 | 例句 | 说明 |
| inform someone of something | 告知某人某事 | I will inform you of the results as soon as they are available. | 最常用的搭配，强调“将信息传达给某人”。 |
| inform someone about something | 向某人说明某事 | The manager informed us about the new company policy. | 与“of”类似，但更强调“解释”或“说明”。 |
| inform on someone | 向他人告发某人 | He was arrested after someone informed on him. | 多用于法律或犯罪语境中，表示“举报”。 |
| inform against someone | 控告某人 | She informed against her colleague for stealing. | 和“inform on”类似，但更正式、更严重。 |
| be informed of something | 被告知某事 | We were informed of the meeting time yesterday. | 被动语态，表示“被通知”。 |
| inform someone that... | 告知某人…… | They informed me that the flight had been canceled. | 引导宾语从句，常用于正式场合。 |
三、inform 与其他动词的区别
| 动词 | 含义 | 与 inform 的区别 |
| tell | 告诉 | 更口语化，不强调信息的正式性 |
| notify | 通知 | 更正式，常用于官方或系统通知 |
| communicate | 交流 | 强调双向沟通，而非单向告知 |
| report | 报告 | 强调对上级或权威机构的信息汇报 |
四、inform 的常见错误用法
1. 误用为“告诉”：
- ❌ He informed me to go home.
- ✅ He told me to go home.
- “inform”后不能直接接不定式，需用“inform someone of something”。
2. 忽略介词：
- ❌ She informed me the news.
- ✅ She informed me of the news.
3. 混淆 inform 和 inform on：
- ❌ He informed on his friend.
- ✅ He informed against his friend.
- “inform on”多用于非正式语境，“inform against”更正式，常用于法律场景。
五、总结
“Inform”是一个实用且正式的动词，广泛用于各种正式或半正式的语境中。掌握其常见搭配和使用规则，能有效提升语言表达的准确性和专业性。在实际应用中，注意介词搭配、句型结构以及与其他动词的区别，避免常见错误。
表格总结：
| 用法 | 例句 | 说明 |
| inform someone of something | I informed them of the change. | 告知某人某事 |
| inform someone about something | She informed us about the event. | 说明某事 |
| inform on/against someone | He informed against his boss. | 举报、控告 |
| be informed of something | We were informed of the delay. | 被告知某事 |
| inform someone that... | They informed me that it’s cancelled. | 告知某人某事 |
通过以上内容的学习，可以更好地理解和运用“inform”这一动词，提升英语表达的准确性与自然度。
