笔者曾经与一位教师(J教师)就其上课中存在的问题进行过交流。她是数学教师,但同时也兼任体育教师。于是,很多在数学课讲授中的方式、方法自然地被她应用到体育教学中。在数学教学中,她总是喜欢从发现问题着手,如“这个学生的解题错在哪里?”然 The author once communicated with a teacher (J teacher) about the problems in his class. She is a teacher of mathematics, but also a sports teacher. As a result, many of the methods and methods taught in mathematics were naturally applied to physical education. In mathematics teaching, she always likes to start with finding problems, such as “What’s wrong with this student’s problem?”