The Cultivatio Of The Core Literacy Of "Evidence Reasoning And Model Cognition" In High School Chemistry Teaching

In 2014,the Ministry of Education issued the opinion on the comprehensive deepening of the curriculum reform and the implementation of the fundamental task of the people of Lide.The opinion was that "the Ministry of education will organize research to put forward the system of the development of students in each school." Chemistry plays an important role in the development of the national economy,and plays a vital role in the development of the national economy.Therefore,the development of the core literacy of chemistry has become the primary task of the current educational reform.Evidence reasoning and model cognition belong to one of the five dimensions of chemical core literacy,and the core of chemical core literacy.This paper is based on the training of the core literacy of "evidence reasoning and model cognition" in high school chemistry,based on the theoretical research,the questionnaire survey as the practical means,the teaching case and the test question analysis as the practical research,and the article is divided into four aspects.The first chapter: the first chapter and the second chapter,the first chapter mainly discusses the research background of chemical core literacy,the status and characteristics of evidence reasoning and model cognitive core literacy,the status quo of students' understanding of the mode of chemical model teaching,the current research status of chemical core literacy at home and abroad,and the research methods of this paper.The second chapter introduces the concepts related to chemical core literacy,the requirements of new curriculum standards and the theoretical basis of education.The second part: the third chapter of the paper is the analysis of the questionnaire.The object of this paper is the students of three grades in Harbin sixth high school,senior two and senior three.The total number of questionnaires is 300,and 100 questionnaires are issued in each grade.The questionnaire is mainly about the students' interest in learning,the learning habits and the peace.In the study of "evidence reasoning and model cognition",there were 297 valid questionnaires and SPSS22.0 and Excel analysis.The third part: the fourth chapter of the paper is the part of the study of the teaching practice,including the teaching steps,teaching strategies,teaching cases,and the analysis of the case in the core literacy training of "evidence reasoning and model cognition".The fourth part: the fifth chapter of the paper is the conclusion and reflection of this paper.The cultivation of the core literacy of "evidence reasoning and model cognition" in the teaching can help students to master the core knowledge of chemistry,improve the core ability of chemistry,and cultivate the core attitude of chemistry.In addition,this study is only a preliminary exploration of the core literacy of "evidence reasoning and model cognition" in high school chemistry,and also hopes that more senior high school chemistry teachers can join in the research and make the research more perfect and deeper.