《工程力学》是技工院校机械类专业的一门与工程技术密切联系、理论性较强的技术基础课,该课程中“约束与约束反力”这一章节既是教学重点又是教学难点,教学过程中因材施教、因课施教,优选整合教法收到良好的教学效果,为学生学习后续章节奠定了基础。 “Engineering Mechanics” is a mechanical engineering professional mechanics and engineering technology is closely linked to a strong theoretical basis of the basic course, the course “constraints and binding reaction” is not only the focus of teaching and teaching Difficulties, teaching process according to aptitude, teaching because of the lesson, preferably integrated teaching received good teaching results, for students to learn the follow-up chapter laid the foundation.