曾有位教育学家做过这样的实验,他在黑板上用粉笔画了一个圆点,问在座的高中生:“这是什么?”得到异口同声的回答:“是粉笔点!”这位教育学家来到幼儿园,对着孩子们做了同样的实验,可得到的答案竟有几十种之多! Once an educator has done such an experiment, he pasted a dot on the blackboard with a chalk and asked the presence of high school students: “What is this? ” Was unanimously replied: “is a chalk point! ”The educator came to kindergarten and did the same experiment in front of the children. There were dozens of answers available!