It has been applied to teaching practice and been welcomed by the majority of students and achieved good teaching effect in teaching that deeply integrating the teaching of information technology and mechanical drawing courses, designing and developing micro-courses in accordance with students' learning rules. With the rapid development of information technology and the continuous progress of economic society, the deep integration and practice of the teaching of information technology and mechanical drawing courses not only provide a new trend and new ideas for the future study of other courses, but also lay the foundation for all people education, high quality education, personalized learning and lifelong learning.