| Content:Environment abounds with educational resources. Especially in modern society, educational information abounds in the political, economical, cultural and medium environment, infiltrating into people's daily life. Then how to optimize the environment, drawing attention to the value of environment in political instruction, which is an educational practice with its purpose and plan, becomes a subject worthy of being studied.According to the basic viewpoint of Marxist, the environment plays a decisive role in one's development and standards of morality. Under the condition of modern society, environment is playing a greater and greater role in the course of political instruction. Whether we have a good environment or not makes some difference in the effectiveness of our political instruction. Environment has influence both on the one who gives the instruction and on the one who is instructed, and it also influences the purpose, content, form and way of political instruction. So optimizing the environment of political instruction is helpful to analyze the work of political instruction completely and dynamically, and it also helps in enhancing the actual effectiveness of political instruction. Especially with the globalization of economy, the modernization of technology and the information-based society, the change in both the macroscopical and microcosmic environment of political instruction is great. In order to have effective political instruction, it is very necessary for us to study the influences of environment on political instruction, to optimize the environment.By exploiting the related knowledge of Political Science, Political Pedagogy, Psychology, Administration Science and Sociology, this paper aims to study the theoretical framework of the exploitation and the optimization of the environment of political instruction as well as its value in practice, thoroughly and systematically by intersubjects research.Beginning with the basic theory of political instruction environment, this paper studies the definition, the types and the characteristics of political instruction. It points out the influence of the change in current environment on political instruction, and explains the principles and measures in the optimization of the environment. Through these studies, the paper looks forward to developing a system of the basic theories in the optimization of political instruction environment, and a breakthrough in the idea and way of political instruction. |