1问题的提出女生进入高中阶段生理和心理都发生了非常大的变化,在体育课上表现为情感内倾、懒动,对疲劳的耐受力差,怕脏、怕累、怕别人嘲笑,锻炼积极性不高,从而导致体质下降。从《国家体育锻炼评价标准》就不难看出(女生800米初中和高中的标准是一样的),已经考虑到女生在15～18周岁的生理惰性。笔者认 1 raised the issue of girls entered the high school stage of physical and psychological have undergone tremendous changes in the performance of the PE class as emotional introvert, lazy, tolerance of fatigue poor, afraid of dirty, afraid of tired, afraid of others laughed, exercise Not motivated, leading to physical decline. From the “National Physical Training Evaluation Criteria” is not difficult to see (girls 800 meters junior high school and high school standards is the same), has taken into account the girls in 15 to 18 years of physical inertia. I think