The reservoir area ought to build an environmental biosphere in which “there exists an internal circulation and opening-up to the outside, centering t.

In the teaching of environmental biology course,we understand the connotation and denotation,adjust teaching contents according to teaching plan,utilize multimedia tools flexibly,introduce technology and new techniques accepted by students,focus on teaching according to the difference of individuals,use after-class time for tutoring rationally.

By checking with inspectional more than 50 cultural heritages and thesises, the paper concludes and summarizes the meaning of environmental biology as well as its contents and object;explores its form and development;confirms its classification position and relation with the related course;feels its research methods;and finally puts forward its tendencies.

─From the point of view on the forming procedure,the achievements and the developing trend of environmental biology, this paper deals with the study object and the characteristics of this subjuct as a branch of biology and environmental science,and discusses the connection and distinction between it and ecology.