Under The Background Of STSE, High School Chemistry Life Teaching Implementation Status Survey And Research

Ordinary high school chemistry curriculum standards(2017 edition)emphasize attention to "the quality for this" teaching,emphasize the chemistry and inseparable relationship between life,society,science and technology,required a glimmer of teachers to teaching idea and STSE(STSE is the abbreviation of science,technology,society and environment,is an extension of the STS education)to implement the education concept and value.Life-oriented teaching conforms to the high school chemistry discipline characteristic and the training goal,can effectively solve the coupling is not close the current situation of education and life,effectively promote the practice of innovation ability of students and the cultivation of emotional values,etc,and can improve the students' life authenticity identification of chemical information,develop the habit of using chemical perspective view and solve practical problems.During the internship in the internship base,the author tries to find out the problems and causes in the implementation of high school chemistry life-style teaching through investigation and interview,and puts forward relevant Suggestions for reference.The research content is summarized as the following five parts:The first part describes the value of high school chemistry life teaching,its main value lies in the transformation of students' learning style,the promotion of students' overall development,the improvement of students' ability to identify information such as the network,the stimulation of students' interest in learning and so on.This study summarizes the development process of life-based teaching and STSE education,and elaborates the current research status of chemical life-based teaching based on the current research results,providing a theoretical basis for this study.The second part elaborates the life-oriented teaching related connotation,through the pragmatism education theory,constructivism theory,STSE education three aspects for the life-oriented teaching,provides a theoretical basis for high school chemistry teaching life embodied the connotation,principles,value theory,provides a theoretical support for the study of the subject.The third part is the questionnaire and interviews,presents the current situation of high school chemistry teaching life,by investigating the present main problems are: some teachers and students to the life-oriented teaching insufficient understanding and life-oriented teaching resources development,teachers lack life of the accumulation of material and mining,the low permeability to life in teaching evaluation,etc.The causes of the problems are the lack of available resources,insufficient chemistry class hours,the limitation of teachers' own factors,the lack of life-style evaluation system and the requirements of the examination system,etc.The fourth part is to summarize and explain the problems according to the investigation,and analyze the reasons,and explain the reasons from the school,teachers and students.The fifth part puts forward some Suggestions on the existing problems: strengthen the development and support of school-based curriculum and other related activities,and improve the relevant management and evaluation system;To increase the support of community resources and other public resources,and to strengthen the construction of campus resources;To enrich teachers' teaching and research activities,to promote the development of teachers' quality and ability,to strengthen the relationship between teachers and students;Establish a diversified evaluation system.The sixth part elaborated the author in this research obtains the main achievement,and in view of the research insufficiency carries on the introspection induction and proposed the author in the future diligently direction.