| The research and construction of the primary school mathematics life teaching model embodies the basic concept of compulsory education mathematical curriculum reform,which meets the actual needs of the first-line teachers to deepen the reform of life teaching.Promotional role.Through the literature research method,the research status of domestic and foreign teaching models,primary school mathematics teaching models,and primary school mathematics life teaching can be found.It can be found that: about teaching models,primary school mathematics teaching models already have a solid theoretical research basis,and in practice It has achieved significant results;as the reform of basic education curriculum continues to deepen,the study of life teaching has gradually attracted the attention of researchers in the application of mathematics disciplines.People have conducted in-depth exploration from the aspects of concepts,meaning,strategy,and status.However,people have insufficient research on the excavation,sorting and general research of these valuable experiences,and lack specific response strategies for problems existing in practice.Therefore,based on a large number of practical teaching cases,analytical studies have been carried out,and the elements of life teaching have been drawn out,and the general model of mathematical life teaching in primary schools is summarized,which is of great significance to deepen the study of mathematical life teaching in primary schools.Through case analysis and teacher interviews,we can find that first-line teachers mostly agree with the concept of life-based teaching,and create a lot of lively teaching experience in classroom practice.However,these experiences are often partial and scattered.The front-line teachers implement the consciousness and lack of systemic teaching of life-like teaching.In addition,the impact of test-oriented education tendencies,primary school mathematics life teaching has obvious deficiencies in the overall advancement and in-depth implementation.On the basis of "the theory of Mathematics" theory of Dewey’s pragmatism education theory,Tao Xingzhi’s life education concept,Dell’s tower theory and Frendatar’s "mathematical reality" theory Primary school mathematics life teaching concept,based on the basic structure of new mathematics lectures in elementary school,breaks down the teaching of primary school mathematics life into four basic elements of the living,living,activity life,and mathematical conclusions.Based on these four elements,the results of the analysis and teacher interviews were used to fully absorb the experience of living teaching created by front-line teachers.The characteristics of nature and construct a different knowledge type of primary school mathematical life teaching model.Through summary summary of the living teaching model of the five major categories of mathematics,the general model of primary school mathematics teaching,including "creating a real situation-presentation of life-to present — leading mathematical activities-back to the realistic background — generalization Processes and conclusions-guidance of practical application "","the application of reality,",reflects the internal connection and dynamic development law of "life-mathematics-life" in primary school students’ mathematics activities. |