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一、教材搭配必须遵循科学性原则⒈符合人体生理机能活动变化的规律根据人体生理机能活动变化的规律,一节课的运动负荷安排应使学生的心率曲线呈现出上升—稳定—下降趋势,为了实现这一规律,我们在实践课的教材选择上应注意运动量的大小搭配合理以及强弱出现的时机安排恰当。例如:以长跑为主教材的课上,在课开始阶段可以安排运动量较小的武术教材,作为搭配教材,而在课结束阶段则安排一些舞蹈性的放
First, the teaching materials must follow the principle of scientific consistency ⒈ consistent with changes in the law of human physiological function According to the law of human physiological and functional changes, a class exercise load schedule should make the student’s heart rate curve showed a steady - downward trend, in order To achieve this rule, we should pay attention to the selection of teaching materials in practice class collocation of reasonable size and strength of the timing of the appropriate arrangements. For example, if you take a long-distance running teaching course, you can arrange martial arts teaching materials with a lower exercise amount at the beginning of the lesson as teaching materials, and arrange dance-like exercises at the end of the lesson