我国著名教育家陶行知先生曾说过:“发明千千万,起点是一问”。爱因斯坦也曾指出:“提出一个问题比解决一个问题更为重要,因为解决问题也许是一个数学上或实验上的技能而已,而提出新的问题、新的可能,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。”由此可见,培养学生 Mr. Tao Xingzhi, a famous educator in our country, once said: “The invention of tens of millions, the starting point is one question.” Einstein also pointed out: “It is more important to ask a question than to solve a question, because to solve the question may be a mathematical or experimental skill, and new questions, new possibilities and new perspectives The old problem, however, requires creative imagination and marks a real advancement in science. ”Thus, developing students