基于增强现实的电磁学教学研究

Research on Electromagnetic Teaching Based on Augmented Reality

电磁学在高中物理中是一个重点,里面的概念比较抽象,学生普遍反映难学。该文提出了在电磁学教学过程中引入增强现实技术,并着重讨论了面向物理模型的增强现实开发流程和增强现实对物理教学反思。基于3DsMax设计物理模型,ARCore作为开发增强现实的核心组件,Unity 3D作为增强现实的开发环境,在Android手机上运行这个增强现实教学软件。实践表明,基于增强现实的电磁学教学模式能提高学生的学习兴趣,降低学生学习难度。

Electromagnetism is a key point in high school physics.The conceptsin electromagnetism are abstract,and students generally reflect that they are difficult to learn.In this paper,augmented reality technology is introduced into electromagnetics teaching,and the development process of augmented reality oriented to physical model and the reflection of augmented reality on physics teaching are discussed.We run this augmented reality teaching software on Android mobile phone,3D models are designed by 3DsMax,and Unity 3D are utilized to develop this augmented reality software with ARCore.Practice shows that the teaching mode of electromagnetics based on augmented reality can improve students’interest in learning and reduce students’learning difficulty.