This paper mainly researches on the application of Virtual Reality Technology in the CAI by VRML (Virtual Reality Model Language), and propose the based on Virtual Reality Technology model of CAI.

• 论文中重点研究将VRML(VirtualReality Modeling Language)即虚拟现实构造语言技术引入计算机辅助教学，提出了基于虚拟现实技术的CAI模式。