试论机械制图课程教学方法改革

在制图课教学改革过程中，教师应抓住“绪论、过程、结束”这三个环节，以达到应有的教学效果。首先阐明课程的重要性：在教学过程中，我们应把计算机技术应用于教学之中，使学生快速建立空间概念，提高空间分析问题和解决问题的能力；最后，在实践教学环节——测绘课中，严格把好“三关”，努力提高学生的绘图水平。

Reform of the Teaching Method on the Mechanical Drawings

In the course of teaching reform of drawing lessons, we should stick to the three linking steps of preface, teaching process and conclusions? so as to reach the desired teaching results. Firstly, we should state the importance. Secondly, the computer technology should be applied in the process of teaching, hence to help the students quickly establish the concept of 3D and improve the abilities for problem analysis and solving of 3D. Lastly, during the practical teaching measuring and drawing lessons, we should make three checks? checking on sketch, the quality of final drawings and answers in the score grading), so as to increase the students?ability of mechanical drawing.