每学期都有学生家长找到我 ,反映自己的孩子有些近视 ,看不清黑板 ,希望能把孩子的座位向前调一下。对此我都尽可能地满足 ,把近视的学生调到最前排 ,以免影响教学质量。就这样 ,学生一届又接一届。我发现 ,坐在最前排的近视学生的视力并没有因距黑板较近而得到缓解 ,反而有所 Each semester parents have found me, reflecting some of my children's myopia, can not see the blackboard, hoping to move the child's seat forward. In this regard, I have to meet as much as possible, the students transferred to the forefront of myopia, so as not to affect the quality of teaching. In this way, the students one after another. I found that myopia students sitting in the forefront did not get any better sight