being的用法mary'sbeingillmadehermot
mary's being ill made her mother upset . 谁能帮我解释being 在此句的用法,为什么不可以用 MY IS ILLING ?
Mary's being ill 是独立主格结构,表示 be ill 的逻辑主语是 Mary。 相当于That mary is ill made her mother upset。Mary病的这件事情让她妈妈烦心。 being careless 是动名词短语作主语。 这两个表达都用being是因为ill和careless都是形容词,be与形容词连用。句子本来来自Mary is ill。He is careless这样的句型。