计算机辅助设计案例教学法实践与思考

Practice and Thinking of Case Teaching in the Course of CAD

计算机辅助设计(CAD)软件功能强大,环境设置复杂、命令较多。按照传统讲授方式,学生学习起来较为枯燥,并缺乏解决实际问题的能力。本文探讨的案例教学法,将精选与所学专业相关案例,通过案例分解,将案例与教学知识点对应处理,每次课以一幅建筑(或机械零件)图例为教学目标,引导学生主动学习,合作学习和探究性学习等学习模式,最大限度地保持学生学习的信心与兴趣,提高学生学会学习的能力,培养其工程意识,拉近学业与就业的距离。

Computer--aided design （CAD） has powerful functions but complex environment and more commands. Ac- cording to the traditional teaching methods,students feel it quite boring, and lack the ability to solve practical problems. This paper discusses the case teaching. Some professional-- related cases are selected and analyzed. With architectural drawings （or machine parts drawings） for the teaching objectives, case and teaching knowledge points are processed,and guide students to active learning, cooperative learning and inquiry--based learning and so on to maximize their confidence and interest in learning,enhance learning ability of students, and train their engineering consciousness. Then the distance between learning and employment can be narrowed.