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高中阶段的学生正处在好玩好动的年龄段,他们大部分都对体育运动有着浓厚地兴趣,笔者在高中物理教学中经常从体育运动中选择相关素材来帮助学生理解概念,效果很好.下面以一些具体实例来论述该课题的可行性.一、在体育运动中认识“速度”速度是表示物体运动快慢的物理量,用位移与发生这段位移的时间的比值来定义.直接和学生这样来解释速度,未免显得单薄,课堂上为加深学生对概念的理解,我们经常举一些例子.考虑到大多数体育运动都和速度有关,因此很容易围绕学
The high school students are in the playful and active age group. Most of them have a keen interest in sports. The author often selects relevant materials from physical education in high school physics teaching to help students understand the concept and works well. Here are some specific examples to discuss the feasibility of the subject.First, in sports to recognize “speed ” speed is the physical quantity that represents the speed of the object movement, with the displacement and the time of occurrence of this displacement ratio to define.Direct and Students to interpret the speed so unwise to be frivolous, the classroom in order to deepen the student’s understanding of the concept, we often give some examples.Considered that most sports are speed-related, it is easy to learn around