Content Comparison Of The Six Editions Of Junior High School Physics Textbooks Under The New Curriculum Standard

In recent years,with the continuous development of the new curriculum reform,junior high school physics textbooks have made remarkable progress in their richness and diversity,and have also been widely recognized by the society.At the same time,the study of the types and content of textbooks also began to appear frequently in people's vision,which has greatly promoted the reform of basic education in their own country.This paper selects the section of "buoyancy" as the research object,determines the comparative dimension on the quality evaluation table in [1](see Annex I in Physics Curriculum and Teaching)and the textbook structure evaluation index in Middle School Physics textbook Research and Teaching Design(see Annex II),and analyzes the specific contents of the six versions.On the basis of comparative analysis,the advantages and disadvantages of each version are summarized and summarize the characteristics of each version.On the one hand,excavate the value of the textbook and improve the teaching effect to the other hand,so as to constantly improve the physics teaching level of junior high school and help the development of physics teaching in junior high school.According to the research needs,this paper can be divided into six parts.The first part is the introduction,which mainly describes the background and reasons of the selection of the topic,and discusses the purpose and significance of the research,combing the content and methods,and the related research status at home and abroad;The second part is the theoretical basis of this paper,including the textbook quality evaluation table,education comparative research method,physics curriculum standards,physics discipline characteristics and the psychological characteristics of middle school students;The third part is the core part of this paper.Aiming at buoyancy,this chapter compares the contents,secondary titles,basic content presentation,column setting and exercises of the six versions of the textbook.The fourth part is the conclusion,which mainly puts forward targeted suggestions on the basis of problem analysis.On the one hand,it provides necessary opinions for textbook compilers,on the other hand,it provides basis and support for front-line teachers to choose textbooks.