【learn的语法点】“Learn”是一个非常常见的动词,表示“学习、学会、得知”。在英语中,“learn”有多种用法和搭配,掌握其语法点对于提高英语水平非常重要。以下是对“learn”的主要语法点进行总结,并以表格形式呈现。
一、基本用法
结构 | 例句 | 说明 |
learn + 名词/代词 | I learned a new word. | 表示“学到某物”,后接名词或代词。 |
learn + 动词不定式 | She learned to swim. | 表示“学会做某事”,常用“to do”结构。 |
learn + that 从句 | He learned that she was sick. | 表示“得知某事”,后接宾语从句。 |
二、常见搭配与固定表达
搭配 | 含义 | 例句 |
learn by heart | 熟记 | I learned the poem by heart. |
learn from someone | 向某人学习 | We all learn from our teachers. |
learn about something | 学习关于某事的知识 | I want to learn about history. |
learn to do something | 学会做某事 | They learned to cook. |
learn how to do something | 学会如何做某事 | She learned how to drive. |
三、时态与语态变化
时态 | 原形 | 过去式 | 过去分词 |
一般现在时 | learn | learns | learned / learnt |
一般过去时 | learn | learned / learnt | learned / learnt |
现在完成时 | learn | learned / learnt | have/has learned / learnt |
过去完成时 | learn | learned / learnt | had learned / learnt |
> 注:美式英语中更常用 learned,英式英语中有时使用 learnt。
四、易混淆词对比
单词 | 含义 | 用法 | 例子 |
learn | 学习(强调过程) | learn a language, learn a skill | I learned Spanish last year. |
study | 学习(强调努力) | study for an exam, study hard | She studies every day. |
teach | 教授 | teach someone something | He teaches English. |
五、注意事项
1. “learn”后面不接 “from”,但可以说 “learn from someone”。
2. “learn”通常不用于被动语态,如:“The book is learned by me.” 是错误的。
3. 在口语中,“learn”有时可以代替 “find out” 或 “discover”,但正式写作中应区分清楚。
总结
“Learn”是英语中一个非常实用的动词,掌握其基本结构、常见搭配以及与其他动词的区别,有助于更准确地使用它。通过练习不同句子结构和时态变化,可以更好地理解和运用“learn”。
重点 | 内容 |
结构 | learn + 名词 / to do / that 从句 |
搭配 | learn by heart, learn from, learn about |
时态 | learn, learned / learnt, have learned / learnt |
易混淆词 | learn vs. study vs. teach |
注意事项 | 不用于被动语态,注意英美用法差异 |
希望这篇总结能帮助你更好地掌握“learn”的语法点!