关键词: 课程建设, 竞赛指导, 科研指导, “学赛研”, 跨越式教学, 创新能力

Abstract: ：In response to the current situation and problems of cultivating innovation ability in application-oriented undergraduate universities, this study takes the teaching practice of e-commerce major as a case to explore the path of cultivating innovation ability based on the“learning-competition-research”leapfrog teaching model. The teaching practice is based on leapfrog teaching theory, and through optimizing curriculum teaching, innovating subject competition mechanisms, and improving research guidance models, a collaborative development innovation ability training system is constructed. The teaching practice results of the applied undergraduate e-commerce major show that this model effectively enhances students'innovation ability, especially, students are able to in innovat in course teaching, subject competitions, and scientific research training, providing theoretical support and practical reference for the educational reform of applied undergraduate universities.

Key words: Course development, Competition guidance, Scientific research guidance, “Learning-competition-research”, Leapfrog teaching, Innovative ability