Study Concept And Teaching Improvement For Misconception Among Primary Battery Knowledge System

primary battery is the content of the fourth chapter of chemistry elective high school chemistry.The related knowledge is the basis of chemical application.This chapter is to take a second chapter to learn the REDOX reaction to undertake and extend,but the knowledge content is more complex,the student study has certain difficulty.Based on the modern teaching theory under the guidance of the questionnaire forms when the student to study the electrochemical knowledge concept of myth,proposed to improve the electrochemical method of classroom teaching,in order to effectively reduce the high school students the concept of myth in electrochemical knowledge system,improve the efficiency of the student to study the electrochemical and solve the problem of the teachers difficulty in the electrochemical teaching.This paper proposed on this paper from the following six parts:The first part: presenting this research significance and background,giving the research substance and research techniques.The second part: through literature research and analysis on the students in the myth of the primary battery knowledge system of the concept.The survey questionnaire design,research and data analysis after get students concept of myth in the knowledge system of primary battery.Based on the analysis of two parts of the statistics student concept of myth in the knowledge system of primary battery.The third part: through literature research and analysis for giving the concept of misconception and defined it,this paper introduces the primary battery characteristics of the concept of myth in knowledge system of high school and proposes the research theory support.The fourth part: the analysis of the existing common primary battery teaching methods for reference,put forward based on the information technology teaching technology of primary battery method and introduces the teaching improvement.,The fifth part: through the research of shift and contrast analysis to the teaching of the proposed method for empirical research.And after the empirical research shows the conclusion of the proposed method is effective.The sixth part: the analysis and reflection,summarizes the whole research process of teaching to lay the foundation for the future.