任务驱动法在《机械制图与CAD》课程教学中的实践

Practice of Task-Driven Methods in “Mechanical Drawing and CAD” Teaching

在理工科目中《机械制图与CAD》具有较高的实践性要求,学生从中可学到读取机械图与绘制机械图的技能。目前我国机械类专业人才缺口巨大,供不应求。然而因诸多原因的混杂,教学方法阻碍了学生动手能力的提高,甚至造成学生厌学。所以,积极探索新的教学方法势在必行。让学生解脱于灌输式的被动学习状态,让学生主动探索新的知识,需要任务驱动式发挥作用。

In polytechnic subjects, ＂Mechanical Drawing and CAD＂ has high practical requirements; students can learn to read mechanical drawings and mechanical drawing skills. At present, china lacks a great number of mechanical talents and the supply of mechanical talents can＇t meet the demand. However, owing to many confounding factors, teaching methods hinder students＇ manipulative ability, and even cause students＇ weariness. Therefore, it is imperative to explore new teaching methods actively. It needs task- driven methods to play a role to allow students to free themselves from passive learning state of being unfilled and enable students to explore new knowledge actively.