Research On High School Biology Contextual Teaching Strategies Based On The Core Literacy Perspective

With the continuous deepening of education reform,core literacy has become an important content of my country’s education reform.In the "General High School Biology Curriculum Standards"(2017 edition revised in 2020),it is clearly pointed out that core literacy has an important meaning and function,and my country’s basic education is increasingly emphasizing the importance of core literacy to students.In this new era of rapid economic development,it is a manifestation of the country’s comprehensive competitiveness,a symbol of social progress,and a requirement for school education.The high school stage is an important growth period for students from the emotional stage to the rational stage.How to achieve the maximum and most effective education for students at this stage has become an important topic of our school education.To implement the core literacy of students’ biology disciplines is an important manifestation of school education in one aspect.In the process of investigating the core literacy of the biology subject of high school students in a high school in Nanchang,it was found that the students did not know or knew much about core literacy.Of course,there are various reasons for this,including students,teachers and schools.etc.How to implement the core literacy of biology is a question that makes us think deeply.Situational teaching strategy is a commonly used teaching strategy in our various stages,grades,and disciplines,and its advantages are also reflected in the daily teaching process,so this time based on the core literacy perspective,the high school biology situational teaching strategy is carried out.It discusses,and uses constructivist learning theory,emotion and cognition interaction theory and transfer theory to summarize four kinds of situational teaching strategies: experimental situational teaching strategy,life situational teaching strategy,social situational teaching strategy and science history situational teaching strategy.Based on this,I summarized the knowledge points of the applicable contextual teaching strategies in the new textbook compulsory one "Molecules and Cells",and then based on the practical research of high school biology contextual teaching strategies from the perspective of core literacy,provided 2 classic teaching cases.In actual teaching,students are evaluated through paper and pencil tests and student interviews.It is found that situational teaching strategies have certain advantages in cultivating students’ core literacy,and can improve students’ academic performance to a certain extent,which can provide first-line teachers.Some new ideas and new methods promote the core literacy of students in biology and achieve good education effects.