The Chapter Introduction, Chapter Head Diagram Analysis And Application Research Of PPE A-version High School Mathematics Textbook

Chapter introduction and chapter diagram are important resources in textbooks,which play an irreplaceable role in teachers' teaching and students' learning.People's teaching mathematics textbook version A was published in 19 years,in which chapter introduction and chapter header diagram changed.Therefore,the research on chapter introduction and chapter header diagram of the People's Education A version of mathematics textbook is of great theoretical significance and practical value for guiding students' mathematics learning,optimizing the teaching of front-line teachers,and improving the compilation of textbooks,in order to help the majority of high school mathematics teachers better integrate the resources in the textbook and more effectively play the educational function of the theme diagram.Based on the advance organizer strategy,system theory,constructivism theory,and unit teaching theory,this paper takes chapter introduction and chapter header diagram of senior high school mathematics textbook version A as the research object,and discusses the characteristics and functions of chapter introduction and chapter header diagram by means of li terature research,interview and questionnaire survey,so as to understand the specific situation of chapter introduction and chapter header diagram in actual teaching.On this basis,it gives some thoughts on teachers,students and the compilation of teaching materials.Based on the General Senior High School Mathematics Curriculum Standard(2017 Edition)and the existing literature,it is found that the chapter introduction and chapter header diagram are simple and concise,and easy to understand.Illustrated,vivid and specific;Existing.Through the investigation,it is found that teachers and students don't know enough about chapter introduction,chapter header,and content,and teachers don't have enough value development for the content of chapter introduction and chapter header of senior high school mathematics.Given these problems,the following suggestions are put forward for teachers' teaching,students' learning and textbook compilation.First of all,suggestions for teachers: fully understand the connotation of chapter introduction and chapter header diagram;Proper use of chapter introduction and chapter header diagram;Creative use of chapter introduction and chapter header diagram;Take the teaching and research group as the unit to carry out effective training.Secondly,suggestions for students to learn:try a variety of learning methods.Finally,suggestions for textbook compilation: pay attention to students' cognitive level;Add new elements for innovation;Equipped with relevant teaching and learning resources.