| A good ecological environment is the fairest public product and the most popular welfare of the people.Under the background of continuous improvement of ecological environment,the demand for environmental protection talents from the state and enterprises is increasing day by day,and the quality of demand is gradually improving.As an important base for training grassroots environmental protection talents,secondary schools should effectively improve the theoretical knowledge and practical skills of environmental protection students,and enrich teaching methods to provide high-quality professional instruction.Based on the application of project teaching method,we can improve the current teaching situation of "knowledge is more important than action" in secondary environmental protection courses and improve the shortage of environmental protection training students by providing relevant case studies.This paper takes the application of project teaching method as the theme,and conducts field interviews and questionnaire surveys with teachers and students of environmental monitoring technology classes in secondary schools on the basis of collecting and analyzing relevant literature.This paper is an in-depth understanding of the teaching effect of the current environmental courses under the current teaching method and the application of project teaching method,and analyzes the imperfections of it.Combining with the real situation and subject characteristics of teachers and students of environmental monitoring technology classes in secondary schools,the project teaching method is used as a useful supplement to the current teaching method,and a systematic teaching design is carried out for the application in the professional courses,trying to construct improvement strategies and teaching optimization paths.According to the survey results,we summarize the current aspects of secondary teaching and learning that can be improved,mainly:(1)Teaching methods need to be enriched.The classroom atmosphere is bland,and some students have low motivation;the operational courses have difficulties in combining science and practice,and the teaching quality needs to be further improved.(2)Teaching evaluation system needs to be improved.The process evaluation is not fully covered,and the final written test score accounts for a high proportion of the final evaluation,and the evaluation subject is single.(3)Some students’ learning motivation needs to be stimulated and their initiative needs to be improved.The main reasons for this are: in the current classroom,there is an imbalance in the inter-subjective relationship between teachers and students,coupled with the complicated course content,which in turn affects students’ enthusiasm for learning;the teaching method of lecture method + experiment method has simple teaching links and lacks the basis for a perfect evaluation system.In order to improve the teaching deficiency,this paper proposes to enrich the teaching method,apply the project teaching method with outstanding practicality to the teaching of the operational secondary environmental monitoring technology course,enrich the evaluation subjects,improve the evaluation system and conduct teaching experiments.By carrying out project activities,the following teaching effects are achieved:(1)Improving students’ passive acceptance of knowledge,realizing the combination of knowledge and action,and better reflecting the practical applicability of the Environmental Monitoring Technology course.(2)Cooperation in completing project tasks awakens and enhances students’ learning initiative and interest,and enhances various vocational skills such as inquiry and practice in "learning by doing".(3)In the project teaching of the integration of science and practice,students can internalize the theoretical knowledge and externalize it in action,and promote skills training in a whole process and from multiple angles,so as to better achieve the goal of cultivating knowledge,skills and quality in secondary education. |
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