信息技术与物理课程的深层次整合,既有利于学生学习和理解物理知识,又有利于培养学生搜集信息、处理信息和解释信息的综合能力。为此,笔者以运用多种信息技术探究斜碰现象中物体动量守恒这一知识点为例,谈谈自己的做法,以飨读者。一、研究物体碰撞规律的思路动量守恒定律是力学三大基本定律之一,在物理学中具有非常重要的地位。但其教学存在实验现象短暂、理论抽象、难以验证等问题,学生感到难学。目前,教师一般通过气垫导轨上滑块的碰撞来验证动量 The deep integration of information technology and physics curriculum not only helps students to learn and understand the physical knowledge, but also helps to train students to collect information, process information and explain the comprehensive ability of information. To this end, the author uses a variety of information technology to explore the phenomenon of oblique objects in the conservation of momentum of knowledge of this object as an example, talk about their own practices to readers. First, the idea of ​​studying the law of object collision Momentum conservation law is one of the three basic laws of mechanics, in physics has a very important position. However, there are some problems in teaching such as short experimental phenomena, abstract theories and difficult to verify. Students feel hard to learn. At present, teachers generally verify the momentum through the collision of the slider on the air-cushion rail