英语动词担任六大句子成分怎样变化
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发布时间:2022-05-22 05:06
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时间:2024-03-06 16:02
Ving如果作主语,那么应该是动名词,这样理解:这是个动词,但是在句子中要起名词的作用,因此,为动名词。而作谓语时,ving为现在分词,或也可是动名词,区别在于:
He is swimming.
(He 为主语;is swimming为谓语)
His favorite sport is swimming.
(His favorite sport 为主语;is 为系动词;swimming为表语;is swimming为谓语)系表结构一起构成谓语部分。
补语:
ving作定语修饰名词时是有区别的:现在分词的形式和动名词相同,都是在动词后面加ing,但区别在于:
a sleeping child (=a child who is sleeping)正在睡觉的孩子
a sleeping car (=a car for sleeping) 卧铺车
也就是说,现在分词作定语修饰名词,表示名词的动作;而动名词作定语修饰名词则强调该名词的作用。
a swimming girl = a girl who is swimming (游泳的女孩)
a swimming pool = a pool for swimming (游泳池)