今天到三(3)班上课,正值下午第三节课。课前有眼保健操,使我有机会目睹了很“精彩”的一幕:上课铃声刚刚响起,眼保健操的音乐随之响了起来,虽不安静的教室里却也有大多数的学生做起了眼保健操。三个学生伴着音乐走出座位,开始督促同学认真做眼保健操。三个学生的“管理模式”如 Today to three (3) classes, the afternoon of the third class. There are eye exercises before class, so I have a chance to witness a very “wonderful” scene: the school bell has just sounded, eye exercises followed the sound of the sound, although not quiet classroom, but most students also started the eye Aerobics. Three students out of the seat accompanied by music, began to urge students to seriously do eye exercises. Three students “management model” such as