Research On Teaching Design And Implementation Of High School Chapter Introduction Course Pointing To The Core Literacy Of Mathematics

The chapter introduction is set at the beginning of each chapter in high school mathematics textbooks.The chapter introduction class based on the chapter introduction content plays the role of "advance organizer" in teaching and has unique value in cultivating students’ core accomplishment of mathematics.However,due to the fact that teachers are not clear about the function and value of chapter introduction class,chapter introduction class has not attracted enough attention,nor has it played its due value.Therefore,the study of chapter introduction is particularly urgent.Based on the above research background,the main research questions are as follows :(1)Taking the new edition of high school mathematics teaching textbook A edition as an example,this paper explores the unique function of chapter introduction.(2)Study on the teaching value and teaching design of chapter introduction course.(3)Taking the chapter introduction course of "the concept and nature of functions" as an example,this paper explores the effectiveness of chapter introduction course in cultivating students’ core literacy of mathematics.In order to study the above problems,we first adopted literature analysis method,consulted existing literatures according to needs,explored the unique function of chapter introduction and the teaching value of chapter introduction course,designed "the concept and nature of functions" chapter introduction course.Secondly,using the experimental study,in a high school,the selection of experimental classes and that in comparative classes,determined by core literacy test before,there was no significant difference on chapter introduction lesson teaching experimental classes,that in comparative classes chapter for the introduction class the teaching,namely "chapter of the introduction lesson" as the independent variable and students test scores as dependent variable,after using SPSS 22.0 software analysis chapter introduction class the teaching effect on the students’ core accomplishment.Finally,the interview method is adopted to randomly select students to interview them to understand students’ learning attitudes and opinions about chapter introduction class and the harvest of this class,and to assist in analyzing the influence of chapter introduction class on the cultivation of students’ core literacy of mathematics.Using SPSS 22.0 software to analyze the experimental data,the conclusion is that the teaching of chapter introduction class is an effective way,through the teaching of chapter introduction class,can effectively improve the students’ core quality of mathematics discipline.Based on the research results and conclusions,the following teaching suggestions are proposed for chapter introduction :(1)analyze the structure of this chapter and clarify the main logical line;(2)Make reasonable use of the teaching materials to collect the mathematical culture related to this chapter;(3)Pay attention to the mathematical thinking and learning methods of this chapter;(4)Reasonable use of chapter introduction,chapter head.