It is the life and soul of contemporary higher education of moral education,and the school is the main channel to implement moral edu-cation.It is an important measure to combine all kinds of courses with moral education so as to educate people in the whole process and in an all-round way.This paper takes"wetting effect"as a teaching design case,deeply explores the ideological and political elements,and naturally integrates the ideological and political elements with BOPPPS mode,so as to achieve a subtle education philosophy of cultivating virtue.