Cases Study Of Infiltration Of STS Education Into High School Biology Classroom Teaching

In 2020,the Biology Curriculum Standards for General High Schools(2017Edition)was revised by the Ministry of Education,which clearly stated that teachers should pay attention to the connection among science,technology and society in their teaching,that is,the subject teaching should strengthen the education of the interrelationship among science,technology and society,so that students' core quality of biology can be gained in the process of exploration,innovation and practice.This paper mainly discusses the teaching strategy of infiltrating STS education in high school biology classroom teaching,based on which several teaching cases are designed and practiced,and the teaching effect of infiltrating STS education is evaluated.The main research contents includes :(1)The paper sorted out and analyzed the test questions reflecting the concept of STS in the biology test paper of the National College Entrance Examination in the past five years,and summarized the trend and characteristics of STS questions in the biology examination;(2)Questionnaire survey was conducted among students in a high school in Huanggang City,and interviews were conducted with teachers to understand the application status of STS education in high school biology teaching.(3)Based on dialectical materialism epistemology,sociology of science and living teaching theory,combined with the analysis of STS-related teaching contents in the 2019 edition of high school biology textbooks,the teaching strategies of infiltrating STS education in biology classroom are proposed;(4)according to the characteristics of teaching strategy,some teaching contents were chosen to carry out the teaching design and practice of infiltrating STS education,interview survey method was used to evaluate the teaching effect of the practice.The survey results show that there is an increasing trend year by year in the examination paper of biology college entrance examination that reflects the STS concept,and there is a lack of STS education infiltration in high biology education.Based on the analysis of STS education content in textbooks,The specific strategies for infiltrating STS education in the classroom was proposed by author,and the relevant teaching cases were designed,which provide theoretical basis and case reference for STS education infiltration in classrooms teaching.Through interviews with students after class,it is concluded that the infiltration of STS education in biology classroom teaching is of great significance to cultivate students' core literacy in many aspects.