图象能够把抽象复杂的物理规律有选择地、具体地表现出来,形象直观准确地反映物理量之间的关系,学生可以从图象中方便地看出所求的物理量以及从实验中得出的结论,从而揭示物理本质或规律;更重要的是它能将物理学科与数学、信息技术等其他学科有机地结合起来,启迪学生的创新意识,培养创造能力,提高学生的综合能力。 The image can selectively and concretely abstract the abstract and complex physical laws, the image reflects the relationship between the physical quantities intuitively and accurately, and the students can easily see the physical quantity sought from the image and the conclusion drawn from the experiment , Revealing the nature of the physical or regular; more importantly, it can organically combine physics and mathematics, information technology and other disciplines to enlighten students ’innovative awareness, foster creative ability and improve students’ comprehensive ability.