如题所述
第1个回答 推荐于2017-11-22
实义动词的意思就是有实在意思的词,比如do翻译为“做”“干”,它就是一个描述动作的词。实义动词后面不能直接加not构成否定。实义动词的否定形式是:助动词+not。
当do是助动词的时候,助动词是没有实际意思的词,它只是充当一个语法成分,作用就是与动词原形一起构成谓语动词。
例:
I do my homework at home. (实义动词)
I don't do homework at home. (don't为助动词的否定式,do为实义动词)
He does the housework every week. (does为实义动词的第三人称单数形式)
He doesn't do the housework every week. (doesn't为助动词的否定式,do为实义动词)本回答被提问者和网友采纳
当do是助动词的时候,助动词是没有实际意思的词,它只是充当一个语法成分,作用就是与动词原形一起构成谓语动词。
例:
I do my homework at home. (实义动词)
I don't do homework at home. (don't为助动词的否定式,do为实义动词)
He does the housework every week. (does为实义动词的第三人称单数形式)
He doesn't do the housework every week. (doesn't为助动词的否定式,do为实义动词)本回答被提问者和网友采纳