Abstract: Under the background of “double height plan”, exploring the construction of high-level curriculum group is conducive to promoting the construction of professional group and improving the talent training mode, so as to realize the seamless connection between students and enterprise posts. The practical curriculum group is an important support and characteristic project for the construction of high-level curriculum group in higher vocational colleges. Explore the construction of “three-stage advanced” practical curriculum group of chain operation and management specialty in higher vocational colleges, that is, design the practical curriculum system based on the practical training base of supermarkets, enterprises in schools and schools in enterprises, which can effectively realize the effective connection of practical courses inside and outside schools, ensure the effective improvement of students' post ability and the quality of order oriented talent training between schools and enterprises.

Key words: “Double height plan”, Chain operation and management, “Three stage advanced type”, Training course group