Abstract: There are many problems in the process of constructing environment chemistry courses. For example,the teaching content is not closely related to the current hot environmental issues,and the teaching and assessment methods lack innovation. Therefore,in order to solve the above problems,the environmental chemistry curriculum reform needs to adopt a more cutting-edge and diversified curriculum content. At the same time,it emphasizes the student-centered and whole-process tracking teaching and assessment methods,focusing on the training of guiding,exploring,criticizing and practical innovation ability. In summary,the student-centered and process-tracking teaching philosophy can better help students build interest in learning and improve the quality of teaching.