可數(shù)與不可數(shù)名詞用法:
可數(shù)名詞做主語時(shí),謂語動(dòng)詞的單、復(fù)數(shù)與主語的單、復(fù)數(shù)須保持一致。不可數(shù)名詞做主語時(shí),謂語動(dòng)詞只能用單數(shù)形式。
如:There is some rice in the bowl.
碗里有些米飯。
All the students are in the classroom.
所有的學(xué)生都在教室里。
如果不可數(shù)名詞前有復(fù)數(shù)名詞短語修飾時(shí),謂語動(dòng)詞須用復(fù)數(shù)形式。
如:There are two bags of rice in the room.
房間里有兩袋子大米。