动名词
由「动词原形 + -ing」构成、兼具动词与名词性质的非谓语形式,主要作主语、宾语、表语和定语。
一、核心规则
- 动名词在句中起名词作用,可作主语、宾语、表语;同时保留动词特征,能带自己的宾语和状语。
- 习惯上只接动名词作宾语的常见动词:admit, advise, allow, avoid, consider, deny, enjoy, escape, finish, imagine, keep, mention, mind, miss, practise, risk, suggest,以及短语 give up, put off, look forward to。
- 常见「介词/固定句型 + 动名词」:be busy doing、be worth doing、can’t help doing、feel like doing、have difficulty (in) doing、devote oneself to doing。
- 逻辑主语:原则上用物主代词或名词所有格(his coming late);口语中可用宾格代词或名词普通格(your / you coming)。动名词位于句首作主语时,须用所有格。
- 否定式:not 置于动名词之前;若带逻辑主语,则 not 置于逻辑主语之后(I’m surprised at your not having noticed.)。
- 时态语态:一般式 doing、完成式 having done(先于谓语)、被动式 being done、完成被动式 having been done。
- 动名词与现在分词同形:作主语、宾语、介词宾语和表「用途」的定语时是动名词;作进行体、状语和补语时是现在分词。
二、结构与公式
一般式:doing 否定:not doing
完成式:having done 否定:not having done
被动式:being done 完成被动:having been done
带逻辑主语:one's / sb's + doing;口语中可用 sb + doing
典型句型:prep. + doing;be worth doing;need / want / require + doing(主动表被动)
- 作主语:Swimming is my favourite sport.
- 作宾语:I enjoy reading English novels.
- 作表语:Her job is teaching French.
三、典型例句
- Reading aloud every morning improves your pronunciation.(每天早上朗读能改善你的发音。)
- Would you mind my opening the window?(我打开窗户你介意吗?)
- He denied having been there.(他否认到过那里。)
- The novel is well worth reading a second time.(这本小说很值得再读一遍。)
- I’m looking forward to hearing from you soon.(我盼望着早日收到你的来信。)
- The window needs repairing.(窗户需要修理了。)
四、易错点
- ✗ I’m looking forward to see you. → ✓ I’m looking forward to seeing you.(此处 to 是介词,不是不定式符号)
- ✗ Please excuse me to interrupt you. → ✓ Please excuse my interrupting you.(excuse 后接动名词,且用所有格作逻辑主语)
- ✗ The machine needs to repair. → ✓ The machine needs repairing(或 to be repaired).(need/want/require 后动名词主动表被动)
- ✗ He suggested to go there at once. → ✓ He suggested going there at once.(suggest 表「建议」接动名词,接 that 从句时用虚拟语气)
五、高考考点
- 语法填空高频考查「介词 + doing」的固定搭配,尤其是 look forward to、devote to、be used to 中的 to。
- 单选考查只接动名词的动词,常与只接不定式的动词混排设题。
- 短文改错常把动名词误改为不定式,或漏掉逻辑主语的所有格。
- 写作升级:用动名词短语作主语,使论点表达更书面化。
六、对比与延伸
七、来源
语法体系/英语语法网专栏/非谓语动词/00122-习惯上只接动名词作宾语的动词.md语法体系/英语语法网专栏/非谓语动词/00238-谈谈动名词的逻辑主语问题.md语法体系/英语语法网专栏/非谓语动词/00233-动名词一般式的用法.md语法体系/英语语法网专栏/非谓语动词/00234-动名词完成式和被动式的用法.md
作者:admin 创建时间:2026-09-11 18:04
最后编辑:admin 更新时间:2026-10-06 00:48
最后编辑:admin 更新时间:2026-10-06 00:48