The foundations of economics is a basic course of economic and financial specialty.

The article analyses some problems about this law by above thoughts,just like the history practice,basic concept,natural characteristics and economic theory basic and so on.

This paper tries to make an analysis on the reasons of these problems,and make a research on how to cultivate their interest through mathematics teaching,taking teaching practice of "Basics of Economic Mathematics" for example.

For the origination of Chinese medicine, 4 agricultural production is the economic basis; the meteorology , astronomy and calendar is the scientific basis; the establishment of country and cities and consolidation of department functions is the social basis; the ancient characters is the cultural basis and the anatomical analogy is the methodological basis.

The whole of media production relations belongs to superstructure of society and the whole of the latter constitutes the economic basis of society.

The immense changes which along with the international politics,the economy,the culture and so on each domain occur,the contemporary society s overtop structure and economic basis s relation and the interaction further strengthen,the contemporary society overtop structure s constitutive change presented some new changes.

This system should consist of five parts:economic foundation,laws and regulations,good moral environment,personal quality and medical regulations.

Harmonious labor-capital relationship is the economic foundation to build a harmonious society.

The economic foundation of a harmonious society is the entia of harmonious exchange relationship and harmonious distribution relationship determined by the harmonious ownership of production means.