谈刀具角度的教学设计

摘要

The tool geometry knowledge is a key and difficult points in the ＂machinery manufacturing base＂, the author on the basis of engaging in the practice teaching of this course, taking spring breeze of the professional mechanic colleges tea- ching mode, teaching methods, the reform, to talk about some of the teaching experience of the tool angle, to initiate and en- hance the quality of teaching purposes.%刀具几何角度知识是《机械制造基础》中的一个重点和难点，笔者在从事这门课程的实践教学基础上，乘着职业技工院校教学模式、教学方法改革的春风，谈一些刀具角度的教学经验，以达到提升教学质量之目的。