【关于非谓语动词语法的详解】在英语语法中,非谓语动词是一个非常重要且复杂的部分。它主要包括动名词(-ing形式)、不定式(to + 动词原形)和分词(现在分词和过去分词)。这些形式虽然不充当句子的谓语动词,但在句中可以充当主语、宾语、定语、状语、补语等成分,具有很强的灵活性。
为了帮助学习者更好地理解和掌握非谓语动词的用法,以下将从基本概念、功能分类以及常见用法等方面进行总结,并以表格形式展示关键点。
一、非谓语动词的基本概念
| 类型 | 形式 | 是否带“to” | 是否有主动/被动之分 |
| 动名词 | V-ing | 不带 | 有(如:being done) |
| 不定式 | to + V | 带 | 有(如:to be done) |
| 现在分词 | V-ing | 不带 | 有(如:being done) |
| 过去分词 | V-ed / 不规则变化形式 | 不带 | 有(如:done) |
二、非谓语动词的主要功能
| 功能 | 非谓语动词类型 | 示例句子 |
| 主语 | 动名词 | Swimming is good for health. |
| 宾语 | 动名词 / 不定式 | I like reading. / He wants to go. |
| 定语 | 现在分词 / 过去分词 | The singing girl is my sister. / The broken glass is on the floor. |
| 状语 | 不定式 / 现在分词 | She came to see me. / Seeing the result, he was surprised. |
| 补语 | 不定式 / 现在分词 | I found the book lying on the table. / They elected him to be the leader. |
| 表语 | 动名词 / 不定式 | His hobby is collecting stamps. / Her wish is to travel the world. |
三、常见用法对比
| 结构 | 用法说明 | 例句 |
| to do | 表示目的、意图、计划、愿望等 | I went to the store to buy some milk. |
| doing | 表示正在进行的动作或习惯性动作 | Reading is a good habit. |
| done | 表示被动意义,常用于完成时或被动结构 | The work done by him was excellent. |
| to be done | 表示被动的将来或被要求做某事 | The report needs to be finished by tomorrow. |
| being done | 强调动作的持续性和被动性 | The house being built will be completed next month. |
| having done | 表示先于主句动作发生,强调先后顺序 | Having finished his homework, he went out to play. |
| having been done | 表示被动的完成状态 | Having been told the news, she was very upset. |
四、常见错误与注意事项
1. 混淆动名词与不定式
- 有些动词后只能接动名词,如:enjoy, avoid, consider, suggest;
- 有些动词后只能接不定式,如:want, hope, decide, agree。
2. 注意时态与语态的一致性
- 如:The problem being discussed now is very important.(现在进行的被动)
3. 避免重复使用“to”
- 如:He asked me to go and to come back.(应改为:He asked me to go and come back.)
4. 区分现在分词与过去分词
- 现在分词表示主动或进行,过去分词表示被动或完成。
五、总结
非谓语动词是英语语法中的一个重要组成部分,其灵活多变的形式和多样化的功能使得它们在实际语言运用中非常广泛。掌握非谓语动词的用法不仅有助于提高写作和口语表达能力,还能增强对复杂句子的理解能力。
通过以上总结和表格对比,希望可以帮助学习者系统地理解并正确使用非谓语动词。


