Research On The Application Of 5E Teaching Mode Based On Core Literacy In High School Chemistry Teaching

With the continuous advancement and deepening of China's curriculum reform,the new curriculum standards put forward that we should base ourselves on science and culture,focus on developing and cultivating students' core qualities,and further improve and enhance the comprehensive quality of education and teaching concepts.As a kind of inquiry-based teaching,5E teaching mode fits well with the quality-oriented teaching idea advocated by the new curriculum reform.Its introduction,to explore and explain,delicate,evaluation,five teaching steps gradually and interlocking,take the student as the main body,to explore problems as the center,let the students in the process of thinking to explore independent construction and development of complete knowledge of scientific inquiry,problem solving,information processing,such as cooperation and communication ability,form the application questions to explore,innovation consciousness and chemical concepts,So as to promote the cultivation and development of students' core quality of chemistry.This paper is divided into six parts,the specific contents are as follows:Part ?:Mainly elaborates the background of the topic selection,the purpose and significance of the research,introduces the research content,research ideas and methods,and establishes the basic framework of the paper.Part ?:By consulting,summarizing and summarizing a large number of literatures,the relevant concepts of 5E teaching mode are defined,the general steps,content of the links,characteristics and advantages of 5E teaching mode are elaborated,the relevant research status at home and abroad is summarized,and the theoretical basis of this study is summarized.Part ?:Mainly discusses the feasibility analysis of cultivating chemistry core literacy by using 5E teaching mode.Firstly,questionnaire is used to investigate the current situation of chemistry core literacy of senior high school students and analyze the degree and reasons of their literacy ability,so as to provide reference for subsequent research and practice.According to survey results,5E aptness of teaching mode with the core literacy training were analyzed and summarized,the 5E teaching mode compared with the traditional teaching mode to explore its feasibility,and according to the connotation characteristics of 5E teaching mode based on core literacy teaching strategies,complete 5E teaching mode based on core literacy teaching application build.Part ?:Puts forward the principles of teaching design of the 5E teaching model based on the core quality,accurately analyzes students' learning situation,establishes the teaching objectives,teaching ideas and processes of the core quality according to the requirements of the academic quality and the teaching content,and completes the design and practice of the relevant teaching case content.The case designs are the properties of sodium and its application,the important compound of aluminum,and the composition of chlorine water.Through the overall planning of teaching cases and practice,the purpose of cultivating students' core quality of chemistry is achieved.Part ?:In case after implementation,the use of related software to practice the questionnaire before and after the experiment class and test achievement test,analysis of the teaching of teacher and student interviews,finally through the analysis of the results,the analysis of the effect of teaching practice and self-reflection,it is concluded that teachers,students,teaching problems of different levels,And put forward the corresponding reasonable solution strategy and teaching suggestion comprehensively.Part ?:Summarize the research conclusions,reflect on the deficiencies in the research process,and look forward to the follow-up research.In this study,according to the analysis of students' posttest results,the average score of the experimental class is 72.489,which is significantly better than that of the control class 66.489.The relevant practice results show that the 5E Teaching mode can improve students' interest in learning and academic performance,enhance students' ability of autonomy,cooperation,exploration and innovation,cultivate chemical concepts and enhance chemical consciousness.To promote the development of students' core quality of chemistry.