为进一步优化教育管理和教学过程，适应教育改革的潮流和趋势，教育部于1999 年就已提出，在高校普及和运用以多媒体计算机技术为核心的教育技术应用模式是推进教育信息化进程的关键一步。 按照这一思路，北京大学口腔医学院尝试对口腔材料学材料性能的教学方式进行改革，引入多媒体技术。 通过对教学内容进行深入分析，将课程讲授重点分别采用动画短片和录像方式进行详尽的讲解，其他概念多配以图片进行讲解。 课件制作完成后，在2006 级和2007 级的八年制学生中进行了实际使用，并根据课件内容设计了调查问卷，调查问卷结果显示，课件教学效果良好。

To improve the education management and teaching process as well as follow the trend of education reform， it was put forward by the Ministry of Education in 1999 that the key step to promote informatization was applying and popularizing teaching mode which focused on multimedia technology. In this way， we tried to introduce multi-media technology into education of Dental Materials and reformed the teaching mode. After a deep analysis of the teaching content，the emphasis of the content was showed by animation and video while its concepts were explained with pictures. The courseware was used in undergraduates of eight-year program. A questionnaire was designed according to the content of the courseware and the result indicated a good effect.