爱因斯坦指出:“提出一个问题往往比解决一个问题更为重要,因为解决问题也许仅仅是数学上的或实验上的技能而已,而提出新的问题,新的可能性,从新的角度去看旧的问题,却需要创造性的想象力;而且标志着科学的真正进步。”然而,纵观我们的课堂教 Einstein pointed out: “It is often more important to ask a question than to solve a question, because to solve the question may be merely a mathematical or experimental skill, but a new question, a new possibility, a new point of view Looking at the old problems requires creative imagination; it marks a real advancement in science. ”However, looking at our classroom teaching