Teaching Research On Core Concepts Of High School Chemistry Based On Advanced Learning Theory

In the study of chemistry,the academic level that students need to achieve at different stages should meet the requirements of the core literacy level and the level of academic quality in the curriculum standards.The advanced learning theory divides the knowledge into different levels at different stages of learning and improves it level by level.It conforms to the regular of students' cognitive development and has operability,so that the core literacy of students can be developed coherently."Redox reaction" involves abstract concepts and cumbersome rules.Many students have a simple understanding of it and fail to meet the course requirements.Applying advanced learning theory to high school chemistry classes can improve students' logical thinking ability and achieve the goal of developing students' core literacy.This article uses literature research method,questionnaire survey method,interview method,comparative research method,paper and pencil test method,case tracking method and other methods for research.The research content is mainly composed of five parts:Part 1: Through reading the relevant literature,define the core concept of this paper,summarize the research status of the relevant content at home and abroad,and provide a theoretical basis for the teaching practice of the core concept based on the advanced learning.Part 2: Extract the core concept of "redox reaction" theme,and construct an advanced learning framework for it.Part 3: Questionnaire survey was carried out among high school teachers to understand the application status of advanced learning related content in high school chemistry teaching.Part 4: The experimental class and the control class were selected for pre-test and post-test,and the representative research objects were selected for tracking test and interview,so as to complete the advanced empirical research of "redox reaction" learning in high school chemistry.Part 5:Collect and process the data and records of pre-test and post-test,follow-up test and interview,and draw the relevant conclusions of empirical research.Research has shown that the application of advanced learning theory to the teaching of core concepts in high school chemistry has a positive role in helping students learn core concepts,improving the learning ability of students with poor learning ability in chemistry,and cultivating students' interest in learning.At the same time,it has a certain effect in promoting teachers to improve their professional level,renew teaching idea,conduct educational research,improve the status quo of boring concept teaching,and cultivate core literacy.This study also summarized the problems in the application of advanced learning theory in high school chemistry teaching from the perspectives of students,teachers and schools,and provided relevant countermeasures.Through reflections on this research,the author puts forward the shortcomings in this research,and at the same time looks forward to the application of advanced learning theory to the teaching of core concepts of middle school chemistry.