体育课堂教学中，常常在分组练习过程出现部分学生集体起哄。违纪的事情。他们或者围站一起闲聊，或者相互打闹、追逐，更有甚者，一些学生还成群结伙地损坏公物、大打出手’…··这些现象就是心理学称之为去个性化的社会心理现象。所谓去个性化行为，就是个体在由数人构成的 Physical education classroom teaching, often in the group practice part of the collective student coaxing. Violation discipline thing. They chat together or stand around the station, or slapstick, chase, what is more, some students also flock together to damage public property, hit the hand ... ... These phenomena are psychologically called to go to personalized social psychology . The so-called personalized behavior, is composed of individuals in the number of people