课堂上,学生们正在热烈地讨论着问题,笔者也热情地参与到其中。这时,课堂突然被一声怪叫打乱了,教室里出现了一阵骚动,大家纷纷向发出怪声音的地方投去惊异的目光。笔者的好心情也一下子被这一声怪叫击碎了,消失得无影无踪。于是笔者很生气,打断了正常的教学,把发出声音的学生Z叫了出来,暴风骤雨般严厉地批评了他。在班里,Z是有名的调皮鬼,在课堂上会经常做出“出 In class, students are discussing the issue enthusiastically, and I also participate enthusiastically. At this time, the classroom was suddenly disrupted by a weird shout. There was a commotion in the classroom, and everyone was amazed at the place where strange sounds were emitted. The author’s good mood is also suddenly crushed by this strange, disappeared without a trace. So I was very angry, interrupted the normal teaching, the student Z called out loud, violently harsh criticism of him. In class, Z is a famous naughty boy who often makes ”out of class."