摘  要
目前,随着教育信息化的发展,越来越多的学校开展了网络教学.网络教学已经成为国内外网络研究和应用的热门课题之一。网络课堂突破了传统面授教学的局限性，满足了传统校园很难实现的学习需求。它提供了网上教学平台,方便了教师和学生之间的交流，提高了教学的效率。
本课题主要实现了基于Web方式的网络教学平台的开发.采用Access 2003数据库系统和Dreamweaver MX 2004作为开发平台,使用全新的面向对象语言C＃设计完成。
经过实际的需求分析，使整个网络课堂系统能服务于管理员、学生、教师这三个不同的用户.通过这个系统,学生可以上传作业、下载课件、查看公告以及在线留言；教师通过这个系统可以发布公告、上传课件、批改作业、回复学生的留言等.计算机毕业论文为学生提供一个良好的学习环境，为教师提供一个便捷的教学平台,为管理员提供了强大的教学管理功能.为提高教学质量和教学效益提供了一种全新而有效的途径。实现师生凭借网络进行无时间和地点限制的远程教育.
关键词:网络课堂，教学平台，远程教育

Abstract
At present， with the development of educational informationization, network teaching appears in more and more school. Network teaching has become a hot topic of network research and applications in domestic and abroad。 Network breaks the limitations of traditional face—to-face classroom teaching， meeting the learning needs which are very difficult to achieve for traditional campus。 It provides an online teaching platform for facilitating exchanges between teachers and students, and improves the teaching and learning efficiency。
This topic has mainly been introduced the development of network teaching terrace of the Web methods. This system uses Access 2003 database system and Dreamweaver MX 2004 as development platform and the object-oriented language C # as development language。
Passing by practical demand analysis， to let the entire system serving managers， students， teachers three different users. Through this system， students can upload homework， download， view the public notices, ask questions on line； Teachers can post the notices， upload, check students’ homework and answer students’ questions on line and so on. This teaching website not only provides teaching managers a powerful teaching management function， provides teachers a friendly teaching platform, but also provides a comfortable and freely studying environment for students. It is a new and effective way to improve teaching quality and teaching benefit。 It makes network classroom a great learning environment for students， provides teachers a friendly teaching platform, also provides teaching managers a powerful teaching management functions。 It is a new and effective way to improve teaching quality and teaching benefit。 Achieving students with a network without the time and place restrictions on distance education