“动态生成”是指课堂教学活动中教师及时捕捉那些无法预见的教学因素、教学情景等信息,利用可生成的资源开展教学,它是新课程标准提倡的一个重要理念。这些动态生成资源的教材上和教师的教学预案中是没有的,教师往往也没有预料到,教师须随机更改教学预案,使之成为学生学习的资源。实际上,我们许多体育教师在日常教学活动中都会遇到许多 “Dynamically generated ” refers to the classroom teaching activities in a timely manner to capture those unpredictable teaching factors, teaching situations and other information, the use of resources that can be generated to carry out teaching, it is the new curriculum standards to promote an important concept. These dynamically generated resources on the teaching materials and teachers’ teaching plan is not, teachers often do not expect, teachers should randomly change the teaching plan, making it a resource for students to learn. In fact, many of our physical education teachers encounter many problems in their daily teaching activities