体育活动中,学生在过去的经验影响或在习惯的心理定势下,对运动中的客观物体的目标定位、大小估计、距离预测、方位判断等不可避免地会形成一些扭曲的不正确的知觉,即容易产生错觉。在体育教学中,教师一般都体会到错觉的存在,也或多 In sports activities, the student’s past experience or the psychological orientation of the habit, the objective positioning, size estimation, distance prediction, positional judgment, etc. of the objective objects in the movement will inevitably form some distortions of the incorrect perception. , it is easy to have the illusion. In physical education, teachers generally experience the existence of illusions, or more