【explain的用法】“Explain” 是一个常见的英语动词，意思是“解释、说明、阐明”。它在日常交流和写作中使用频率很高，掌握其正确用法对提高英语表达能力非常重要。以下是对 “explain” 的用法进行总结，并通过表格形式清晰展示。
一、基本用法
“Explain” 通常用于说明某事物的含义、原因或过程。其基本结构是：
主语 + explain + (that) 从句 / 名词 / 代词
例如：
- I will explain the process.
- She explained that she was late.
二、常见搭配与用法
| 用法 | 例句 | 解释 |
| explain something | He explained the problem clearly. | 说明某事 |
| explain how/why | Can you explain how this works? | 说明如何做或为什么 |
| explain to someone | I explained it to my friend. | 向某人解释 |
| explain that... | She explained that she didn’t know. | 说明某件事情 |
| explain away | He tried to explain away his mistake. | 推卸责任，找借口 |
| explain in detail | The teacher explained the topic in detail. | 详细说明 |
三、注意点
1. explain 和 describe 的区别
- “Explain” 强调说明原因或逻辑，常用于解释“为什么”或“如何”。
- “Describe” 更侧重于描述外观、状态或过程，不涉及原因。
2. 不能直接接介词短语
- 正确：She explained the rules to us.
- 错误：She explained to us the rules.
3. 避免重复使用 explain
在正式写作中，可以适当替换为 “clarify”, “elaborate”, “make clear” 等。
四、总结表
| 用法 | 例子 | 说明 |
| explain something | He explained the instructions. | 说明某物 |
| explain how/why | Please explain why you were late. | 说明原因或方式 |
| explain to someone | I explained it to him. | 向某人解释 |
| explain that... | She explained that she couldn't come. | 说明某个事实 |
| explain away | He tried to explain away his error. | 找借口推卸责任 |
| explain in detail | The teacher explained the steps in detail. | 详细说明 |
通过以上内容可以看出，“explain” 是一个非常实用且灵活的动词，掌握其不同用法可以帮助我们在学习和工作中更准确地表达自己的意思。
