近年来我国职业类学校对于学生的招考指标放宽,导致所选取的学生素质下滑较为严重,学生在学习机械制图时,缺乏实践经验,无空间几何、立体知识等储备,主动学习意识较差,如何结合教材特点,与学生具体状况相结合,使其阅读机械图样,在机械制图中,使用先进科学教学手段,探索与学生实际状况相适应的教学方法,是《机械制图》课程教学的难点,本文主要分析如何提高机械制图的教学效果。 In recent years, the occupational schools in our country have relaxed the enrollment test for students, resulting in a serious decline in the quality of selected students. Students lacking practical experience, space geometry, and three-dimensional knowledge reserves while studying mechanical drawing do not have the initiative to learn. Combined with the characteristics of teaching materials, combined with the specific conditions of students to read mechanical drawings, mechanical drawing, the use of advanced science teaching methods to explore the actual situation with the students to adapt to the teaching methods, mechanical drawing teaching difficult, this article Main analysis how to improve the teaching effect of mechanical drawing.