摘 要
随着Internet/Intranet的飞速发展以及WWW技术的广泛应用，以Web为基础的辅助教学平台已显示出其强大的生命力，并在教育领域发挥越来越重要的作用，其日益深刻地影响着教学内容，教学方法，教学模式的变革。
本文主要通过介绍网络课件的有关概念和理论，基于AUTOCAD的Web辅助教学平台为例，就前台(学生)完成各种学习任务的辅助学习的平台，以及后台的管理员(教师)对各种资源进行有效管理的管理平台进行了深入的探讨和研究。基于WWW的网络教学软件主体部分教学演示由一系列WEB文档组成。通过采用HTML技术，使教学内容以生动活泼的方式展示，并使页面上的各种要素变成完全交互、互动式的。课程练习和在线测试等部分采用ASP技术，实现与数据库的连接和访问，从数据库中随机抽调试题，学生提交试卷之后自动判卷并给出成绩。课件整体交互性得到加强。完美的网站页面设计，富有条理的课程演示，完善的在线与答疑系统，都是本文设计和实现部分的精华。
本课件能够正常的使用于WWW的教学环境，充分的利用了网络的优越性。其中尝试采用的实现技术，对于促进网络教学课件的发展将会有进步意义。
关键词：Internet；WWW；网络课件；网络教学；在线测试；AUTOCAD
Abstract
Going along with the amazing development of Internet/Intranet and the wide use of WWW, as the foundation auxiliary teaching platform had demonstrated take Web its formidable vitality ,and the role of network teaching in the education domain becomes more and more important and profound ，and affecting the course content, the teaching method, the educational model transformation each day.
By introducing the concept and theory of Network lesson, we research and show an AutoCAD platform based on Web. The platform finishes clients' instructing education. And the administrator can finish management at server and client. The instruction demo is consisted of serials of web pages, which compose of the hypertext and hypermedia. The demonstration part uses the HTML technology to demonstrate the instruction content vividly. The test part based on the network adopts the ASP technology to access the SQL Server database. It gets the questions from the database randomly to create tie test page. Time is over or the page is handed in, the system would correct the answer-and count the score. So the courseware supports the intercourse of the students and the teachers. Designing of perfect website page surface, the right-rule curriculum demonstration, the consummation question and Answer system, and on-line system, are all the distillates of design and realization.
The courseware could run on network successfully. It makes use of the network resource fully. I hope my research will be helpful to courseware development.
Keywords: Internet；WWW；Network Lesson；Network teaching；On-line test；AUTOCAD
目 录
引言..........................................................1
1 绪论.......................................................2
1.1 网络课件的相关知识..........................................2
1.2 网络课件的特点..............................................3
1.3 传统课件的不足及网络课件的发展趋势.............................3
1.4 本文的结构安排及主要工作....................................... 4
2 语言技术介绍...............................................5
2.1 开发工具的介绍..............................................5
2.2其它的网页技术...............................................8
2.3 多媒体技术..................................................8
3 总体设计...................................................9
3.1网站系统设计基本原则............................................9
3.2 实体之间的关系E-R图.......................................... 10
3.3 本网站数据流图........................................ ..1