■案例某市第十二中学初三年级一班有一名男同学高某,他平时学习不认真,作风散漫,并且与社会上的一些不明来路的人来往。某日,该生班主任李老师,在学校收发室发现一封高某信件,认为情况可疑,为了了解高某同社会上那些人员的来往关系,转变其品行,李老师将信拿回办公室,私自拆看。从信中得知高某的一个朋友约他在第二天晚上10时,在 ■ Case City, the twelfth grade junior high school there is a male classmate classmate, he usually learn not serious, style and loose, and with some unknown society people coming and going. One day, Mr. Li, head of the class, found a high letter in the mailroom of the school and found the situation suspicious. In order to understand the relationship between the highs and those in the community and to change his conduct, Teacher Li took the letter back to his office, privately Take a look A friend who learned from a letter about him was around 10 p.m. the next day