学生进入中学阶段,由于生理上的巨大变化,在心理上也发生了相应的变化。他们的心理发育处于幼稚、半成熟状态,是独立性与依附性、自觉性与暗示性相矛盾的时期,成人感和独立性表现较为突出。对于别人给予的评价很敏感,自尊心比较强。与成年人的关系十分不和谐。在很多学生眼中体育教师是很严厉的,很难交流、很难相处,以及对体育锻炼不能够吃苦,意志品质不够顽强。在课堂上不能积极主动地参与到锻炼中,如何提高体育课堂教学效 Students enter the secondary school stage, due to the great physiological changes in the psychological changes have taken place. Their psychological development in a naive, semi-mature state, independence and dependence, self-awareness and suggestive period is contradictory, adult and independent performance is more prominent. Appraisal for others is very sensitive, strong self-esteem. Relationship with adults is very discordant. In the eyes of many students physical education teachers are very harsh, difficult to communicate, difficult to get along, and physical exercise can not afford to endure hardship, the will to character is not tenacious enough. In the classroom can not be actively involved in the exercise, how to improve the effectiveness of sports classroom teaching