本文目录
现在分词是英语中的一种动词形式,它常常用来形成现在进行时和现在完成进行时。同时,现在分词也可以用作形容词或副词。下面我们来详细了解一下现在分词的用法和结构。
现在分词的结构
现在分词是通过在动词原形后加上-ing来构成的。例如:study变成studying,go变成going等等。
现在分词的用法
用作现在进行时
现在分词通常用来表示正在进行的动作,构成现在进行时。例如:
- I am studying English.
- She is playing the piano.
- They are watching a movie.
用作现在完成进行时
现在分词也可以和助动词have和be一起使用,构成现在完成进行时,表示从过去某个时间开始一直持续到现在的动作。例如:
- I have been studying English for 3 years.
- She has been playing the piano for 2 hours.
- They have been watching a movie since 7 pm.
用作形容词
现在分词还可以用作形容词,修饰名词或代词。例如:
- The running water is very clear.
- He saw a crying baby on the street.
- The smiling girl greeted us warmly.
用作副词
现在分词也可以用作副词,修饰动词、形容词或副词,表示伴随或方式。例如:
- She speaks English fluently, singing as she goes.
- The wind blew fiercely, making the trees sway.
- He walked into the room, smiling broadly.
总结
现在分词是英语中常用的一种动词形式,具有多种用法。掌握现在分词的用法和结构,可以帮助我们更好地理解和运用英语语言。