【influence用法及固定搭配】“Influence” 是一个常见的英语单词，既可以作名词也可以作动词使用。它在语言表达中非常灵活，常用于描述某人或某事物对他人思想、行为或结果的影响。为了更好地理解和运用这个词汇，下面将从词性、常见用法以及固定搭配三个方面进行总结。
一、词性与基本含义
| 词性 | 含义 | 例句 |
| 名词（n.） | 影响、作用、势力 | The influence of the media on public opinion is significant. |
| 动词（v.） | 影响、感化、支配 | His words influenced her decision to change careers. |
二、常用用法
1. 作为名词时的常见用法
- have an influence on / upon
表示“对……有影响”
例句：The new policy has a strong influence on the economy.
- under the influence of
表示“在……的影响下”
例句：She made the decision under the influence of her family.
- influence someone’s thinking / behavior
表示“影响某人的想法或行为”
例句：Teachers can have a lasting influence on students’ behavior.
2. 作为动词时的常见用法
- influence someone to do something
表示“促使某人做某事”
例句：His advice influenced me to apply for the job.
- be influenced by someone / something
表示“被……所影响”
例句：Many young people are influenced by social media.
- influence the outcome / result
表示“影响结果”
例句：The judge’s decision was influenced by the evidence presented.
三、固定搭配总结表
| 固定搭配 | 用法说明 | 例句 |
| have an influence on | 对……产生影响 | The education system has a great influence on society. |
| be influenced by | 被……影响 | She was influenced by her father’s career choice. |
| under the influence of | 在……的影响下 | He was under the influence of his friends when making the decision. |
| influence someone’s decision | 影响某人的决定 | The manager’s opinion influenced the team’s decision. |
| influence the direction of | 影响……的方向 | The leader’s vision influenced the direction of the company. |
| in the influence of | 多用于文学或正式语境中，表示“处于……的影响之下” | The novel is in the influence of Shakespearean drama. |
四、注意事项
- “Influence” 作为动词时，通常不接 "on"，而直接接宾语，如：He influenced her decision.
- 与 "effect" 和 "impact" 相比，“influence” 更强调一种间接或潜移默化的影响，而非直接作用。
总结
“Influence” 是一个非常实用且多用途的词汇，在日常交流和写作中都十分常见。掌握其不同词性下的用法和固定搭配，有助于更准确地表达自己的意思，并提升语言表达的地道性。通过以上内容的梳理，希望能帮助你更好地理解和运用这个词语。
