论文部分内容阅读
《机械制图》课程的教学任务就是逐步培养学生运用正投影方法来分析和表达机械工程问题的能力,从而建立从空间到平面再由平面到空间的思维流程。教学中为了尽快使学生理解和掌握这些知识,我采用了直观演示法、模型线框法、发现式教学法、讲授讨论法,将枯燥乏味的理论与学生身边常见的事物联系起来,充分激发了学生的想象力,发挥了学生在课堂上的主体作用。
The teaching task of “mechanical drawing” course is to gradually train students’ abilities of using orthographic projection to analyze and express mechanical engineering problems so as to establish the thinking process from space to plane and then from plane to space. In order to enable students to understand and master these knowledge as soon as possible in teaching, I used the method of visual demonstration, model wireframe, discovery-based teaching, teaching discussion method, the boring theory with the common things around the students, fully inspired The student’s imagination, has played the main role of students in the classroom.