【assistance怎么用】在英语学习过程中，“assistance”是一个常见但容易被误用的词汇。它通常表示“帮助”或“协助”，但在具体使用中需要注意搭配和语境。以下是对“assistance”用法的总结，并通过表格形式进行清晰展示，便于理解和记忆。
一、assistance的基本含义
assistance 是一个不可数名词，表示“帮助”、“援助”或“协助”。它强调的是对某人或某事的支持，通常是外部提供的。
- 例句：She offered her assistance in organizing the event.
她主动提出帮忙组织活动。
二、常用搭配与用法
| 搭配结构 | 说明 | 例句 |
| ask for assistance | 请求帮助 | He asked for assistance from the police. |
| provide assistance | 提供帮助 | The company provides technical assistance. |
| give assistance | 给予帮助 | Volunteers gave assistance to the victims. |
| in need of assistance | 需要帮助 | The injured man was in need of assistance. |
| with the assistance of | 在……的帮助下 | The project was completed with the assistance of experts. |
三、注意事项
1. 不可数名词：不能说 a assistance 或 two assistances，只能用 some assistance 或 a lot of assistance。
2. 多用于正式场合：相比 “help”，“assistance” 更加正式，常用于书面语或正式场合。
3. 注意主谓一致：由于是不可数名词，动词要用单数形式。
- 正确：The assistance is very helpful.
- 错误：The assistance are very helpful.
四、常见错误对比
| 正确表达 | 错误表达 | 原因 |
| She needs some assistance. | She needs a assistance. | assistance 是不可数名词，不能加不定冠词 a。 |
| They provided assistance to the community. | They provided an assistance to the community. | 同上，不能用 a。 |
| I received assistance from my teacher. | I received assistance from a teacher. | 虽然可以，但“a teacher”显得不够正式，一般用“my teacher”更自然。 |
五、总结
“assistance” 是一个常用的英语词汇，尤其在正式或书面语中频繁出现。掌握其基本含义、常用搭配以及使用时的注意事项，有助于避免常见的语法错误并提升语言表达的准确性。通过以上表格和说明，希望你能更好地理解和运用这个单词。
如需进一步了解类似词汇（如 help, support, aid 等），也可以继续提问。