校园网虚拟听力教室的研究

传统的校园网不具备听力教室的功能，因此学校必须建立单独的英语听力教室上听力课，投资很大。而且由于传统的听力教室系统功能单一，并且无法进行升级，导致大量听力教室和校园网设备闲置浪费。本文分析了建立校园网虚拟听力教室的必要性，提出了用校园网虚拟听力教室的基本设计，给校园网增加了听力教室的功能。可以在校园网上开设听力课程，并着重论述了其优点和特点。

Research of Virtual Listening Classroon(VLC) Based on Campus Network

Due to the traditional campus networks' lack of the functions of listening classroom, separate listening classrooms have to be built to have English listening courses, which will expend large sums of money and their simple functions as well as their incompetence to update leave the campus network not fully used.This article analyses the necessity of setting up virtual listening-classroom based on campus-network, advances its basic design by increasing the function of listening-classroom and opening up listening courses on the campus network and then stresses its advantages and characteristics.