A Case Study On The Teaching Of Mathematical Model In Primary School

In recent years,the teaching method of mathematical modeling has become a hot topic in the field of mathematical education globally.Establishing mathematical models to solve the problems in real life,mathematical models include basic mathematical concepts,formulas,definitions,theorems,rules,systems,etc.It is used to establish the relationship among traditional mathematical language,symbols,quantity or mathematical figures,and has the characteristics of mathematical accuracy,intuition and simplicity.Mathematical modeling is to describe and solve the whole process of social problems by establishing traditional mathematical models,which is a language and mathematical method using traditional mathematics.Through abstraction,the establishment process can be simplified,and the mathematical ideas and methods can be approximately used to solve practical mathematical problems.The idea of establishing mathematical model refers to the mathematical idea used to describe the social world with traditional mathematical language,that is,how to make modern mathematics separate from the social real world of traditional mathematics and build a bridge between the traditional mathematical language.It can effectively cultivate and improve students' consciousness of comprehensive application thinking and innovative practice,and improve students' consciousness and ability of solving mathematical problems.In the new compulsory education mathematics curriculum standard,some related concepts and expressions about mathematics modeling have appeared many times,emphasizing the importance of mathematics model thought.Therefore,it is of great significance to bring the traditional mathematics theory and model into the basic mathematics teaching in China.Based on the basic knowledge and practice of mathematics as the teaching basis and the classroom teaching as the research platform,this paper discusses the importance and role of mathematical theory and model thinking and practice in the process of basic mathematics teaching in China,and how to guide students to better penetrate the traditional mathematical theory and model.Based on typical teaching practice cases,this paper attempts to integrate the basic principles of traditional mathematics theory and model into the basic mathematics classroom teaching in China.This research project aims to enrich the knowledge and teaching theory of mathematical modeling,enable primary school mathematics teachers and students to understand and accurately grasp the basic meaning of mathematical models and ideas,and provide specific teaching plans and suggestions for teachers.The idea of mathematical modeling integrated into modern primary school mathematics teaching conforms to the idea of modern primaryschool quality education and adapts to the rapid development of social and economic mathematics teaching direction.Textbook knowledge in all aspects of teaching strengthens the research and training of modeling teaching ideas,so that our students can consciously use traditional mathematical knowledge,methods and theories to observe,analyze and solve practical problems,and actively guide students to carry out constructive changes.The transformation from knowledge-based to comprehensive mathematical cognition and thinking structure promotes the reform of quality education in primary schools.