我们知道一堂体育课完成的好与坏的关键因素是教师和学生这两个矛盾体如何去融合,其中教师在课堂的主导作用更是一堂体育课能否很好地完成的关键因素。因此教师在课堂上的应变能力就直接决定一堂体育课的走向。教师没有好的应变能力就不可能把体育课上好。 We know that a key factor in the success or failure of physical education is how to fuse the contradictions between teachers and students. The leading role of teachers in the classroom is also a key factor in whether PE can be accomplished well. Therefore, the ability of teachers in the classroom to decide directly on the direction of a physical education. It is impossible for teachers to take physical education class without good adaptability.