关键词: 汽车单片机；阶梯化；项目教学；教学改革

Abstract: In view of the problems of students' weak language foundation, poor professional fit for the content of practice project and single teaching method in the practice teaching of automobile single chip microcomputer (ASCM), the ladder project teaching method is proposed to reform the practice teaching of ASCM in this paper. Specifically, oriented by the application of automobiles and skill competitions, the practical task of the project with the difficulty ladder are designed to realize the integration of ASCM class and automotive professional practice. Integrating the teaching method and the independent learning method, a teaching method with student engagement ladder is proposed. So that students' professional skills and comprehensive ability of innovation are cultivated gradually. The practice shows that the reform effect of the ladder project design is remarkable, which improves the students' learning confidence and innovation ability, stimulates the students' enthusiasm to participate in the skill competition, and effectively improves the teaching quality of the ASCM class.

Key words: Automobile single chip microcomputer; Ladder; Project teaching; Reform in education