CAI课件在大学英语教学中应用的几点思考

素质教育的实施和大学课程改革的进行使多媒体教学成为一种必然的趋势。计算机辅助教学在提高英语教学质量方面有着传统教学模式无法比拟的优势，而多媒体课件以其模块化、智能化、网络化等的特点，对大学英语教学无疑起着促进作用。现如今，英语课件品种繁多，但是在教学实践中，当前英语课件设计中存在着许多不尽完善的地方，主要包括：课件编制者对课件表现形式的关注要远远大于内容本身；课件中大量的补充材料与中心学习内容衔接性不强；编制者没有很好地注意所选材料的时效性等等。笔者就此在本文中提出了几点关于英语CAI课件设计的思考。

With the implementation of all-round and reform of college curriculum, foreign language information has become a need of the times, and Computer-assisted Instruction （CAD is the model that meets this development trend. Compared to traditional method, CAI has unmatchable advantages in improving English teaching. Undoubtedly, Computer-assisted Instruction （CAD has improvement in college English teaching due to its modularization, intellectualization and networking. Different kinds of ChI pour into market now. But lots of drawbacks during the process of English teaching exist in the design of courseware. Therefore, author put forward to several points about the design of ChI courseware.