视力低下给学生的学习和生活带来诸多不便。虽然许多眼科工作者对产生近视的原因进行了研究和分析,提出了爱护眼睛的种种方法和措施。但学生的自制力不强,缺乏约束力,再加上目前我国的素质教育得不到真正的实施,导致我国中小学生特别是初三、高三学生视力特别低下。为了使中学生有一双健康的眼睛,更 Low vision has brought inconvenience to students’ learning and life. Although many ophthalmologists conducted research and analysis of the causes of myopia, they proposed various methods and measures to protect the eyes. However, the self-control of students is not strong, lack of binding force, coupled with the current implementation of quality education in our country can not be truly implemented, leading to particularly low vision of primary and middle school students in China, especially the third and third grade students. In order to make middle school students have a healthy eye, more