【个案】“兰老师,你们班的刘军,我管不了了,有他在,我这课就没法上了。”英语老师气呼呼地走了。提起刘军,学校没有不知道的,他上网、吸烟、打架、逃学,带课的老师没有不头疼的。况且,他去年来校时间不多,惹事倒不少,最后自己回家了。这一学期分到了我们班。这不,开学还不到一个月又惹事了。 [Case] ​​“Mr. Lan, Liu Jun in your class, I can’t manage it. If he’s there, I can’t do it in this class.” The English teacher blew away. When Liu Jun was mentioned, the school didn’t know it. He surfed the Internet, smoked, fought, and skipped school. The teacher who took the class did not have a headache. Moreover, he didn’t have much time to come to school last year, causing a lot of trouble, and finally returned home. This semester is divided into our class. This is not the case. It took less than a month to start school again.