传统的机械制图课堂教学是以教师讲授为重心、主要靠教师向学生灌输的“填鸭式”模式,作为认知主体的学生在教学过程中自始至终处于被动状态,其主动性、积极性难以发挥。本文介绍作者通过对学生学习机械制图过程反思设计教师教学过程,以促进学生空间想象能力形成的几点做法。 The traditional mechanical drawing classroom teaching is based on the teaching of teachers, mainly by teachers to instill “spoon-feeding ” model, as the main body of the students in the teaching process from beginning to end in a passive state, its initiative and enthusiasm difficult to play . This article describes the author through the process of students studying mechanical drawing process design teaching teachers to reflect the process to promote the formation of students’ spatial imagination.