全面解析动名词和不定式的功能和适用场景,提升语法运用能力
一、非谓语动词简介
非谓语动词是不充当谓语的动词形式,主要有动名词(V-ing)和不定式(to + 动词原形),在句子中承担名词、形容词或副词的功能。
二、动名词的用法详解
动名词即动词的-ing形式,常作:
- 主语:
Running is good for health. 🏃♀️ - 宾语:
She likes reading novels. 📚 - 表语:
His hobby is painting. 🎨 - 介词宾语:
They are interested in learning new skills. 🛠️
三、不定式的用法详解
不定式由“to + 动词原形”构成,常作:
- 主语:
To travel broadens the mind. 🌍 - 宾语:
I want to improve my English. ✍️ - 表语:
Her goal is to become a scientist. 🔬 - 定语:
He has a report to write. 📝
四、动名词与不定式的主要区别
- 动名词偏重动作的过程或习惯,适用于表达已经或经常发生的事情。
例句:I enjoy listening to music. - 不定式侧重表达目的、计划或未来动作。
例句:I plan to listen to the new album tonight.
五、常见动词接动名词或不定式
- 动名词专用:avoid, consider, finish
- 不定式专用:decide, expect, hope
- 两者皆可但意义不同:stop, remember
例:- She stopped smoking.(戒烟)🚭
- She stopped to smoke.(停下来吸烟)🚬
练习题
请将下列句子中的动词用正确的非谓语形式填空:
- They (avoid) _____ making careless mistakes.
- He (decide) _____ to study abroad next year.
- I (enjoy) _____ hiking in the mountains.
- We (hope) _____ to get good results.
写作建议
掌握动名词和不定式的正确用法,有助于丰富句型结构,提升写作和口语表达的多样性与准确度。尝试在日常练习中多用不同非谓语结构,增强语言表现力。
非谓语动词是英语学习中的重要内容,精通动名词和不定式的用法,是掌握复杂句型的基础。欢迎体验“李校来啦智能英语训练系统”,通过AI智能批改和个性化辅导,快速提升英语语法和写作能力!