High School Biology Teaching Research Based On Life Concept

The General Senior High School Biology Curriculum Standard(2017 edition)emphasizes the need to regard the cultivation of core literacy of the discipline as the core task in the education and teaching process.The concept of life is the basic and core content of the core literacy of biology,and one of the core literacy that best reflects the characteristics of biology.Therefore,how to achieve this goal effectively in high school biology teaching is crucial.This paper uses the literature method to analyze and summarize the progress and current situation of this research field at home and abroad.Through the questionnaire survey,the teachers and students of the author's internship school are taken as the investigation object.This paper analyses the current situation,main problems and causes of the cultivation of life concept in the process of biology teaching in the high school of the author's practice school.The relevant content of the "Molecular and Cell" module was selected.Then based on the above analysis,three teaching cases were compiled to carry out the preliminary teaching practice,and the effect of research and practice was preliminarily evaluated.The results of research and practice show that the effective implementation of the concept of life in teaching requires teachers to have a deep understanding of the meaning of life concepts firstly;Second,choosing appropriate teaching strategies and teaching methods according to the characteristics of the course content and the characteristics of students,so that this could stimulate students' desire for knowledge and improve the effectiveness of teaching,which enables students to gradually achieve an overall understanding of the nature of life.