书面表达（满分25分）
近视已经成为威胁我国中小学生身心健康的头号敌人。教育部近年来高度重视中小学生防近视工作，先后下发通知要求各地教育部门加大投入力度，为学生建立良好的视觉环境。请结合下面的要点提示加上你平时的观察，写一篇短文，分析这种现象出现的原因，并提出自己的建议，然后向某英文杂志社投稿。
1.现在中小学生的视力问题突出主要有以下原因：学业负担较重；用眼习惯不健康；电视电脑对视力的影响。
2. 建议：养成良好的用眼习惯，比如不躺着看书、采取正确的坐姿、阅读时保持合适的视距等。
注意：
1. 词数100左右；
2. 文章的开关已给出，不计入总词数。
Nowadays more and more students are wearing glasses.Nowadays more and more students are wearing glasses. It is due to, I believe, bad habits they have formed at school and at home. On the one hand, they don’t keep their books far enough from their faces when they’re reading and they also spend too much time reading or writing without rest.
网友回答
(答案→)Nowadays more and more students are wearing glasses. It is due to, I believe, bad habits they have formed at school and at home. On the one hand, they don’t keep their books far enough from their faces when they’re reading and they also spend too much time reading or writing without rest.
解析：