Exploring the innovation of the theory of all-round development of people to the teaching methods of ideological and political education is studied in the paper. The all-round development theory of Marx and Engels has gone through a arduous and long process. As the ultimate goal of human development, the theory of all-round development of man is contained in Marx's theory of humanism. To understand college students' sense of the acquisition in ideological and political education from multiple dimensions, it is necessary to understand the subjective and objective unity of knowledge experience from a basic dimension, and to then understand the impact of meaning and development on sense of acquisition from a deep dimension. Hence, this paper proposes the novel combinational model to suggest the further educational activities.