Research On The Teaching Of Mathematical Thought And Method From The Perspective Of Discipline Core Literacy

Under the curriculum goals of "four bases","four abilities","three meetings" and "scientific spirit",the mathematics curriculum standards for general high schools(2017 edition)condenses six mathematics core attainments and puts forward the teaching based on the core attainments."Four bases" as the effective carrier of the mathematics core literacy,the mathematics thought method is also the mathematics basic thought in the operation stratification plane manifestation,therefore mathematics core literacy training process may establish in the mathematics thought Method Foundation.In the teaching of infiltrating mathematical thought and method,how to develop the students' mathematics core literacy has become a problem that the front-line teachers should pay close attention to in practical teaching.Based on the view of mathematics core literacy,this paper studies the teaching of mathematics thought method by means of questionnaire and interview,pre-test and post-test,and discusses the relationship between mathematics thought method and mathematics core literacy,this paper mainly studies whether the teaching of mathematical thought and method can promote the core quality of mathematics and how to design the teaching of mathematical thought and method under the guidance of the core quality of mathematics.Firstly,the research of mathematics core literacy and mathematics thinking method is summarized,and the relationship between them is analyzed.Then it constructs the analytic framework of the level of application of the four common mathematical thought methods in high school mathematics,such as classification discussion,combination of number and shape,function and equation,and reduction and transformation,the design of the study and the development of the survey tool were carried out.Then we use teacher's questionnaire to understand the current situation of "teaching" of high school mathematics thought method,and analyze the current situation of "learning" of high school mathematics thought method students with the help of pre-test questions It is found that the teachers' teaching idea and practice of mathematics core literacy are not enough,and the teaching of permeating mathematics thought and method needs to be improved and optimized.Through the teaching of problem-solving,the author analyzes the consistency between mastering mathematical thinking methods and achieving the goal of mathematical core literacy,and analyzes the current teaching situation of infiltrating mathematical thinking methods,the teaching strategies are pointed out as follows: We should make rational mathematical thinking methods and core quality goals,and integrate them into the design of the whole teaching process;We should pay attention to the expression of students' thinking and reasoning process,guide the students to comprehend the mathematical thinking and methods in the process of the occurrence and development of knowledge,and promote the core quality of mathematics in solving problems by using the mathematical thinking and methods.At last,the author carries on the teaching practice to the selected topic,compares and analyzes the results of the pre-test and post-test as well as the interview with the teachers,and draws the final conclusion: the teaching of mathematics thought method based on the mathematics core literacy can help students understand the essence of mathematics knowledge,such a class can mobilize the enthusiasm of students,students have generally improved results,in the grasp of mathematical methods of thinking at the same time to enhance mathematical core literacy.The purpose of this study is to help teachers to control the infiltration of mathematical thought and method into the knowledge system of mathematics in senior high school,and to realize the effective teaching of mathematical thought and method under the concept of mathematical core literacy.