机械制图是一门专业基础课,主要是培养学生的绘图能力和识图能力,而中职教育是培养一线的生产技术工人,因此识图能力显得尤为重要。有些中职校将这门课程改为机械识图,这也正符合“因材施教,够学够用”的原则。(一)培养学生的空间思维能力是机械识图的 Mechanical drawing is a professional basic course, mainly to cultivate students’ ability of drawing and drawing skills, while secondary vocational education is to train front-line production and technical workers, so the capacity of knowledge mapping is particularly important. Some secondary vocational schools have changed this course into a mechanical chart, which is in line with the principle of “teaching students in accordance with their aptitudes and learning enough.” (A) to develop students’ ability to think in space is a mechanical map