机械制图之“相贯线”课堂教学优化与实践  

Reflection and Summary on the Teaching of "Intersecting Line" in Mechanical Drawing

作　　者：李玲[1] 李卉[1] 

机构地区：[1]中南林业科技大学机电工程学院,湖南长沙410004

出　　处：《教育教学论坛》2017年第33期134-135,共2页Education And Teaching Forum

基　　金：2016年中南林业科技大学教学改革研究项目(ZNLJG2016-A006)

摘　　要："相贯线"这部分内容是《机械制图》课程教学中的重点和难点。如何让形象思维与构形能力参差不齐的工科大学生短时间内有效地理解和掌握,一直是各个高校从事制图教学的教师重视和思考的问题。较之传统的授课方式,笔者对本教学内容做了精心设计和优化,丰富教学手段和资源,突出重点,收到了良好的效果。The key points and di^culties in the teaching of ＂Mechanical Drawing＂. How to make the image thinking and the ability to shape the engineering students in a short period of time to effectively understand and master, has been engaged in various universities in the teaching of drawing teachers attention and thinking. Compared with the traditional teaching methods,I made a careful design and optimization of the teaching content, enriching teaching methods and resources,highlighting the focus,received good results.

关 键 词：机械制图 相贯线 教学优化 

分 类 号：G642.41[文化科学—高等教育学]