【摘要】 结合实验教学情况，设计并开发了多媒体教学系统虚拟仿真实验平台。提出了实验平台的设计思路，给出了应用模块化的设计思想对实验平台框架、教学功能的设计方案，介绍了以Godot引擎为开发软件开发实验平台的经验和体会。该实验平台可导出到HTML5、Windows、Android等环境下运行。利用该实验平台可进行多媒体教学系统的认知实验教学和操作实验教学，作为线下实验的有效补充，充实了在线实验教学资源，有助于培养学生实验技能，有利于提高实验教学质量。更多还原

【Abstract】 Combined with the experimental teaching situation, authors design and develop a virtual simulation experiment platform of multimedia teaching system. This paper puts forward the design idea of the experimental platform, gives the design method of applying the modular design idea to the framework and teaching function of the experimental platform, and introduces the experience and feelings of developing the experimental platform with Godot engine as the development software. The experimental platform can be exported to HTML5, Windows, Android, iOS and other environments. The experimental platform can be used for cognitive experimental teaching and operation experimental teaching of multimedia teaching system. It is an effective supplement to real experiments, enriches online experimental teaching resources, helps to cultivate students’ experimental skills and improve the quality of experimental teaching.更多还原