《机械设计》课程教学是以单一的零件作为研究对象,直接理解机械零件有较大的难度,不利于学生的创新能力和创新思维的培养与锻炼。采用大型施工机械作为整体对象的教学模式可以更加有效提高课程教学的趣味性和应用性、积极培养学生工程设计、工程实践、工程应用和工程创新的能力。 The teaching of “Mechanical Design” is based on a single part as a research object, it is more difficult to directly understand the mechanical parts, which is not conducive to the students’ creativity and innovative thinking training and exercise. The teaching mode of using large-scale construction machinery as a whole object can effectively improve the interest and applicability of the course teaching and actively cultivate students’ abilities of engineering design, engineering practice, engineering application and engineering innovation.