Research On The Strategy Of Penetrating Green Chemistry Concept In High School Chemistry Teaching Under The Perspective Of Core Literacy

Due to the development of chemical science,human food,clothing,housing and transportation have been greatly improved,but also produced great pollution to the environment.In response to this phenomenon,the 18 th National Congress of the CPC first proposed that "clear waters and green mountains are mountains of gold and silver mountains",and then in the 20 th CPC emphasized respect for nature,conform to nature and protect nature,and pointed out the importance of green development.In order to meet the needs of environmental protection,education reform is moving towards the direction of green education.Therefore,the infiltration of green chemistry concept into the teaching of high school chemistry can not only cultivate the core quality of "scientific attitude and social responsibility",but also conform to the future trend of social environment development and the development of chemistry discipline.This study mainly uses the literature research method,questionnaire survey method and interview method to explore the teaching strategies of infiltrating green chemistry concepts in high school chemistry teaching.This study is divided into six chapters: the first chapter is the introduction,which mainly includes the research background,the research status of green chemistry and green chemistry education at home and abroad,the research purpose and significance,and the research ideas and research methods.The second chapter discusses the relevant concepts and theoretical basis,combines the definition of relevant concepts and their own understanding,discusses the core literacy and core literacy of chemistry and the concept of green chemistry;based on:constructivism theory,life education theory and multiple intelligence theory.The third chapter is the high school chemistry teaching penetration of green chemistry concept status survey,using the questionnaire survey and interview method of high school students and chemistry teachers,analyze the analysis results,summarizes the problems existing in the current high school green chemistry education,and attribute the existing problems.The fourth part is the teaching strategy of permeating the concept of green chemistry in high school chemistry teaching,applying the theory and combining with the results of current investigation,the following teaching strategies are put forward:(1)Create diversified teaching situations;(2)Explore the knowledge points of green chemistry;(3)Choose a variety of teaching methods;(4)Implementing diversified green experiments.Penetration in the fifth chapter is in the high school chemistry teaching,the concept of green chemistry teaching design and analysis of the application of the teaching strategies of the proposed to the design of practical teaching cases,choose a class teaching practice,and connecting with the teaching effect on the application of the teaching design of teaching strategy analyzed one by one,for a line of high school chemistry teachers to carry out the green chemistry teaching to provide the reference and reference.The sixth part is the conclusion and prospect of this research,including the conclusion,reflection and prospect of this research.