精选优质文档-倾情为你奉上不定代词some “一些” ，后接可数复数名词和不可数名词 (一般用于肯定句),用于“提建议或请求”时，可用于疑问句There are some big apples in the box.There is some water in the bottle.Would you like some tea ?any “ 一些”，用在疑问句与否定句,用于“任何”时， 可用于肯定句There arent any persons in the room.Is there a dog in your room?one 代表单数可数名词 The new house is much bigger than that one.ones 代表复数可数名词 These books arent new, let me give you those ones. all 表示三者或三者以上的人或物；both只能表示两者。如：Copper and silver are both metals. 铜和银都是金属。
