论文部分内容阅读
平抛运动是高中物理教学中的一个重点 ,是物体运动的一种特殊运动形式 .在高中物理教材中 ,对于平抛运动问题的处理是利用运动的合成和分解的方法 ,但学生对有关平抛运动的问题常常是死搬原理 ,而不能灵活地运用所学的有关运动的一些特点来处理 .下面笔者将介绍几种方法来处理
The flat throwing exercise is a key point in high school physics teaching and is a special movement form of the object movement. In the high school physics teaching material, the processing of the flat throwing exercise problem is a method of synthesizing and decomposing the movement, but the student is concerned The problem of throwing sports is often the principle of deadlift, but it cannot be flexibly used to deal with some of the characteristics of the learned sports. The following author will introduce several methods to deal with