英语中、不定式做主语和动名词做主语要怎么区别?
来源:学生作业帮 编辑:百度作业网作业帮 分类:英语作业 时间:2024/07/02 18:55:57
英语中、不定式做主语和动名词做主语要怎么区别?
![英语中、不定式做主语和动名词做主语要怎么区别?](/uploads/image/z/4498551-63-1.jpg?t=%E8%8B%B1%E8%AF%AD%E4%B8%AD%E3%80%81%E4%B8%8D%E5%AE%9A%E5%BC%8F%E5%81%9A%E4%B8%BB%E8%AF%AD%E5%92%8C%E5%8A%A8%E5%90%8D%E8%AF%8D%E5%81%9A%E4%B8%BB%E8%AF%AD%E8%A6%81%E6%80%8E%E4%B9%88%E5%8C%BA%E5%88%AB%3F)
不定式和动名词作主语的区别:
(1)动名词作主语通常表示抽象动作;而不定式作主语表示具体动作.
Smoking is prohibited(禁止)here.这里禁止抽烟.(抽象)
It is not very good for you to smoke so much.你抽这么多烟对你身体很不好.(具体)
(2)动名词作主语时,通常用以表示一件已知的事或经验.
不定式短语通常用来表示一件未完成的事或目的.
Climbing mountains is interesting.爬山很有趣.(经验)
Driving a car during the rush hour is tiring.在高峰时刻开车令人厌烦.(经验)
(3)不定式做主语,一般用it当形式主语,把作主语的不定式短语后置.
It took me only five minutes to finish the job.
(1)动名词作主语通常表示抽象动作;而不定式作主语表示具体动作.
Smoking is prohibited(禁止)here.这里禁止抽烟.(抽象)
It is not very good for you to smoke so much.你抽这么多烟对你身体很不好.(具体)
(2)动名词作主语时,通常用以表示一件已知的事或经验.
不定式短语通常用来表示一件未完成的事或目的.
Climbing mountains is interesting.爬山很有趣.(经验)
Driving a car during the rush hour is tiring.在高峰时刻开车令人厌烦.(经验)
(3)不定式做主语,一般用it当形式主语,把作主语的不定式短语后置.
It took me only five minutes to finish the job.