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• 河北承德县东三十家子高中 聂群英
动名词和现在分词是非谓语动词的两种形式。两者不仅形式相同,而且都可以用作表语。同学们在学习和使用这两种非谓语动词形式时常因为分辨不清两者的区别而导致错误。现介绍四种辨别方法:
一、换位法
动名词作表语,相当于名词,主语和表语的位置可以互换,且句意依然通顺;而现在分词作表语,相当于形容词,主语与表语的位置不可以互换。否则,会导致句意不通顺。例如:
My hobby is collecting stamps.
Collecting stamps is my hobby. (主语与表语互换后句意通顺, collecting 是动名词)
The story is interesting.
Interesting is the story .( 主语和表语互换后句意不通, interesting 是现在分词 )
二、提问法
针对表语,能用 what 来提问的是动名词;能用 how 来提问的是现在分词。例如:
My hobby is collecting stamps. 提问: What is your hobby?
The story is interesting . 提问: How is the story?
三、替代法
选用一些系动词,如 get, look, touch, sound, feel, seem 来替代 be , 如果句子不再通顺,则表语为动名词;如果句子依然通顺,则表语为现在分词。例如:
My work is teaching.
My work sounds teaching .(sounds 替代 is 后句子不通顺, teaching 是动名词 )
四、添加法
在表语前加上副词 so, very 等,如果句子不再成立,则表语为动名词;如果句子依然成立,则表语为现在分词。例如:
My job is teaching .
My job is very/so teaching . (添加后句子不通顺, teaching 为动名词)
The film is interesting.
The film is very interesting. (添加后句子完整, interesting 为现在分词)
摘自 中学生英语读写 |