Curriculum theory has a strong practicality, the relationship between theory and practice is the core issue of curriculum theory research.However, taking the relationship between theory and practice as the main inspection point, contemporary curriculum theory still faces two major crises: one is the bystander curriculum theory, the other is mediocre curriculum theory.The root cause of the crisis is that no new methodology has been found in solving the relationship between curriculum theory and practice.According to the findings of Schwab and Bourdieu, it is found that practical logic is neither “theoretical logic” nor “value logic”, but a kind of “historical logic”.In fact, it neither follows the rational concept of objectivists to grasp practice abstractly, nor follows the personal value of subjectivists to grasp practice, but grasps the intermediary methodology of practice in the history of the practice itself.Therefore, its key attributes are fusion, relationship and generative.Finally, by using practical logic as an intermediary methodology, using hands-on practice as a case, through the practical situation reduction, practical language expression, practical guidance thinking as well as practical participation role, it will be possible to realize the twoway constructions of curriculum theory and practice.

curriculum theory; theory and practice; practical logic; intermediary methodology