一、学前儿童时间认知的特点 　　（一）时间的次序关系和绵延关系 　　学前儿童必须应用次序关系和绵延关系来协调两种运动，才能理解时间概念。 　　实验活动：下图为两个容积相同的玻璃瓶Ⅰ和瓶Ⅱ。瓶Ⅰ中注满有颜色的水，每隔规定好的时间，让一定量的水从瓶Ⅰ流入瓶Ⅱ。给 First, the characteristics of pre-school children’s cognitive time (A) the order of the relationship between time and the relationship between the pre-school children must use the relationship between sequence and rolling relations to coordinate the two movements in order to understand the concept of time. Experimental activities: The picture below shows two glass bottles I and II with the same volume. Bottle I filled with colored water, at a predetermined time, a certain amount of water from the bottle Ⅰ into the bottle Ⅱ. give