剖视图教学难点分析与教学设计

Difficult Points Analysis of Assembly Drawing and Teaching Plans

在工业设计和工程设计中,工程制图是重要的组成部分,而剖视图是工程制图中的重要内容之一,也是难点之一.文章根据教学设计理论,结合工程制图课程的特点,围绕如何教学生画好剖视图,分析了剖视图的教学难点、教学设计过程以及在教学设计中关于教学目标的确立、教学策略的设计及教学过程中媒体的选择等,并给出了教学设计方案实例.

Engineering drawings are important components of industrial and engineering design processes, and assembly drawing is one of the important and difficult parts of engineering drawings. Based on teaching planning theories, according to the characteristics of engineering drawing courses and regarding to how to guide students to good assembly drawings, this article analyses the difficult points in teaching, procedures of planning teaching as well as the teaching and learning target, teaching tactics and the medium to choose in the process. Furthermore, some examples of teaching plans are included.