This paper begins with an introduction to the theory of adaptation and uses the new theory to explain one of the most important issues in pragmatic research, which is social deixis.

On Social Control of Environment and Law Protection;

On Pound s Theory of Social Control through Law;

Study on the Values of Classroom Instruction——from the perspective of the theory of social control;

The theory of the compound ecology system is adopted and the process of the growth of Dafeng Ecology Model, the test resutls, the inside structure, the target-evaluating system and the social adjustment and controlare studied in this paper.

The social adjustment and control in the minority region by the government and society plays an important role in the balanced development in such region and exerts a far-reaching influence on China s modernization process and overall development.