德国教育家第斯多惠所说:“发展与培养不能给予人或传播给人,谁要享有发展和培养,必须用自己内部的活动和努力来获得。”学生是学习和发展的主体,愿意学,主动学是学生发展的决定条件。学生的发展必须依耐于自身的主观努力,一切外在的影响因素,只有转化为学生的内在需要,引起强烈追求和主动进取时,才能发挥出对学生身心素质的巨大塑造力。 According to the German educator, Duke Titus, “Development and training can not be given to people or spread to others. Whoever enjoys development and training must obtain it through their own internal activities and efforts.” Students are the main body of learning and development , Willing to learn, active learning is the condition for the development of students. The development of students must be based on their own subjective efforts, all external factors, only into the internal needs of students, aroused the pursuit and take the initiative to play a great physical and mental qualities of students great plasticity.