The development of competency and the acquisition of knowledge have different mechanisms.Based on researches made by the socio-culture history school and Dewey,we find that the basic mechanism of the development of students'competency is that students could achieve the development of competency through active participation in cultural activities.The main reason why cultural activities can promote the development of students'competency is that there exists mutual transformation between the active subjects and the objects,as well as integration between cultural and scientific knowledge and indiv...
