基于数字化表达典型零件图绘制的精准化教学设计  

A Precision Teaching Design Based on Typical Component Drawing from Digital Tools

作　　者：胡小青[1] 刘桂花[1] 严辉容[1] Hu Xiao Qing;Liu Gui Hua;Yan Hui Rong(Sichuan Engineering Technical College,Deyang,Sichuan,618000,China)

机构地区：[1]四川工程职业技术学院机电系,四川德阳61800

出　　处：《装备制造与教育》2020年第3期63-68,共6页Equipment Manufacturing and Education

摘　　要：以典型零件为载体,依托数字化表达软件AutoCAD为二维绘图工具,引入国之骄傲C919为课前引导,进行课程思政。从教学分析、教学策略、教学实施、反思诊改、教学评价、教学特色六个方面进行精准化教学设计。希望以此提高《机械制图》教学的质量,进而提高学生零件图的绘制能力、零件的数字化表达能力。Taking typical parts as the carrier,relying on the digital expression software AutoCAD as the 2d drawing tool,and introducing the Pride of China C919 as the pre-class guidance,the curriculum thought and politics were carried out.The precise teaching design is carried out from six aspects:teaching analysis,teaching strategy,teaching implementation,rethinking,teaching evaluation and teaching characteristics.It is hoped that the teaching quality of mechanical drawing can be improved so as to improve students’drawing ability of parts drawing and their digital expression ability of the parts.

关 键 词：典型零件 数字化表达 教学设计 教学质量 反思诊改 

分 类 号：G712[文化科学—职业技术教育学]