Practice in TVET means the course of students’construction both in comprehensive voca-tional competence and in occupational status via their actions under real or simulative structural work-ing environment with the help of teachers.Practice teaching is teachers’guidance,modeling,correc-tion,evaluation and all the work to set structural working environment in the course of students’ac-tivities.Pan-practice teaching indicates diversity of teaching activities,abundance of theoretical basis, and deep caring and concern for students’development....