体育教学应贯彻“精讲多练”的原则。精讲，要求教师对所讲内容有充分准备，并做到：语句精炼、重点突出，语调轻重分明，速度适度，以便用最短的时间，收到最好的效果。一、教育性语言教师教学不是单纯传授知识、技术和技能，而应首先立足于培养人。教育性语言，要求教师说话 Physical education should implement the principle of “emphasize speaking and practice more”. Seriously, requiring teachers to fully explain the content of the preparation, and to do: the sentence is refined, focused, light and clear tone, moderate speed, in order to use the shortest possible time, receive the best results. First, the teaching of educational language teachers is not simply to impart knowledge, skills and skills, but should first be based on the training of people. Educational language, ask teachers to speak