机械能守恒定律的学习,是高中物理必修二的一个重要内容。传统的教学方式,使课堂变得很枯燥,不利于学生的学习。为了解决这个问题,我们可以通过巧妙的教学设计,通过图片、视频、讨论交流等教学手段,让《机械能守恒定律》课堂教学变得生动有趣。《机械能守恒定律》是高中物理一节重要的课,在历年高考中也是一个非常重要的考点。传统的教学:知识回顾—教师通过举例推导引入机械能守恒—讲述机械能守恒定律的内容、条件和表达式—通过练习来掌握机械能守恒定律的 The study of conservation of mechanical energy is an important part of high school physics compulsory two. The traditional teaching methods make the classroom become very boring, is not conducive to student learning. In order to solve this problem, we can make the teaching of “Law of Conservation of Mechanical Energy” become vivid and interesting through clever teaching design through pictures, videos, discussion and exchange and other teaching methods. “The law of conservation of mechanical energy” is an important part of high school physics, and is also a very important test center in the college entrance examination over the years. Traditional teaching: a review of knowledge - teachers introduce conservation of mechanical energy by way of examples - content, conditions and expressions about the conservation of mechanical energy - mastery of the law of conservation of mechanical energy through practice