什么是 Knowledge?
Knowledge 是一个英语中的不可数名词(uncountable noun),表示“知识”、“了解”或“知晓”。它没有复数形式,也不能直接与不定冠词 a/an 连用。
注意:虽然 knowledge 源自动词 “know”,但它本身不是动词,也。
词性分析
- 词性: 名词(Noun)
- 可数性: 不可数(Uncountable)
- 常见搭配:
- a piece of knowledge(一条知识)
- general/specific knowledge(一般/具体知识)
- scientific/technical knowledge(科学/技术知识)
- acquire/gain/share knowledge(获取/获得/分享知识)
正确用法示例
以下是一些标准用法的句子:
• He has extensive knowledge of ancient history.
• Sharing knowledge helps everyone learn faster.
• This book provides valuable knowledge about climate change.
• She gained practical knowledge through years of experience.
常见错误与纠正
-
错误: I have many knowledges.
正确: I have a lot of knowledge. 或 I have many pieces of knowledge. -
错误: She is a knowledge person.
正确: She is a knowledgeable person. -
错误: He knowledged the problem.
正确: He acknowledged the problem.(注意:acknowledge ≠ knowledge)
记住:knowledgeable(有知识的)才是形容词形式。
相关词汇拓展
| 词形 | 词性 | 含义 |
|---|---|---|
| know | 动词 | 知道,了解 |
| knowledge | 名词 | 知识(不可数) |
| knowledgeable | 形容词 | 博学的,有知识的 |
| acknowledge | 动词 | 承认,致谢(与 knowledge 同源但意义不同) |
小测验(JavaScript 交互)
判断以下句子是否正确: