基于虚拟现实的交互式英语情景学习系统设计

Design of interactive English situational learning system based on virtual reality

为了增强线上英语的学习效果,提出基于虚拟现实的交互英语情景学习系统。以虚拟现实技术——Virtools开发工具为基础,设计交互英语学习系统。硬件单元包括CPU中央处理器选型单元、显示卡选型单元与光驱选型单元;软件部分由主窗体设计模块、用户交互模块、三维模型加载模块、数据通信机制模块与数据库逻辑结构模块组成。通过上述硬件与软件的设计,实现交互英语学习系统的运行。实验结果证明,设计的系统三维效果网页导出时间与交互响应时间较短,系统应用性能较好。

In order to improve the effect of online English learning,this paper proposes the design and research of interactive English situational learning system based on virtual reality.Based on the virtual reality technology-Virtools development tools,an interactive English learning system is designed.The hardware units are the CPU central processing unit selection unit,the display card selection unit and the optical drive selection unit.The software module includes the main window design module,user interaction module,3D model loading module,data communication mechanism module and database logical structure module.Through the design of the above hardware unit and software module,the operation of the interactive English learning system is realized.The experiment results prove that the designed system 3D effect web page export time and interactive response time are shorter,and the system application performance is better.