Applied Research Of Situational Teaching Toward Core Literacy On Biology Teaching In Senior High School

"General High School Biology Curriculum Standards(2017 Edition)" was promulgated and used,which clearly pointed out that high school biology teaching should strengthen the importance and cultivation of the four core qualities of students’ life concepts,scientific thinking,scientific inquiry and social responsibility.The four-dimensional teaching goal orientation is more comprehensive and specific than the previous three-dimensional teaching goals.This is the key goal to be achieved in high school biology teaching and the basis for implementation.The updating of teaching objectives in the new curriculum standards requires teachers to choose appropriate teaching methods during classroom teaching,thereby strengthening the cultivation of students’ core qualities.The situational teaching can gradually guide students to realize the primary understanding of knowledge,association,and then to the application of high-level inquiry and innovation through the concrete and diverse teaching situations created by teachers in the classroom,which is conducive to the achievement of four-dimensional teaching goals.At present,more and more teachers and scholars in my country recognize the important role of situational teaching,and actively carry out relevant explorations in contextual teaching in biology teaching.Based on previous studies,this paper uses literature research,action research,case analysis,and questionnaire survey to discuss the application of core literacy-oriented situational teaching in high school biology teaching.First of all,after consulting literature books and communicating with front-line teachers,it summarizes the principles that are followed when conducting core literacy-oriented situational teaching in high school biology and the method of creating situations in situational teaching.Secondly,combining the principles and methods combed out,drawing on previous studies on situational teaching,from the perspective of cultivating students’ core literacy,five strategies for creating a teaching situation oriented to core literacy are proposed.The contents of "Biology · Compulsory 1 · Molecules and Cells" teaching materials suitable for creating teaching situations were analyzed for strategy application and literacy cultivation as the basis of practice.And according to the teacher’s suggestions and the students’ classroom performance,two relatively classic teaching cases in practice "Structure and Function of Cell Nucleus" and "Photosynthesis and Energy Conversion-Principles of Photosynthesis(Class 2)" were selected.analysis.After the practice,a questionnaire survey on students found that most students have a positive attitude towards situational teaching,and after teaching,students ’core qualities have been cultivated and developed,so teachers can use more in the classroom Situational teaching to cultivate students’ core literacy.Finally,it summarizes the problems found by teachers in the context of teaching in practice and puts forward corresponding suggestions.Through this research,with a view to providing teachers with a certain reference and reference for creating teaching situations in high school biology teaching to cultivate students’ core literacy.