陶行知先生说 :“先生的责任不在教 ,而在教学生学。教的法子必须根据学的法子。”多年的教学实践使我认识到 ,科学的教学方法应该是教给学生如何学。于是我在教学中采用以下步骤取得了较好的效果。1 .导读启智 ,创造契机　教师从整体上把握学生自学的任务、要求后 ,向学生指出 Tao Xingzhi said: “Mr.’s responsibility is not to teach but to teach students. The teaching methods must be based on the method of study.” Many years of teaching practice made me realize that the scientific teaching method should teach students how to learn. So I used the following steps in teaching to achieve better results. 1. Instructive reading and creating opportunities The teacher, after grasping the tasks and requirements of students for self-study as a whole, points out to students.