Research On The Teaching Strategy Of Promoting The Accumulation Of "Basic Activity Experience" In Primary School Mathematics

In primary school mathematics teaching,it has become the consensus of many primary school mathematics teachers to promote the accumulation of students’ basic activity experience.But in the specific teaching practice,there are also some problems,specifically as follows: first,demonstration instead of operation;second,teaching occupy communication;third,the same use of topic sea.In view of the current situation of teaching,the paper discusses the optimization strategy of promoting the accumulation of primary school mathematics "basic activity experience" through literature research and case analysis,enriches the research results of primary school mathematics "basic activity experience" teaching,and provides reference for primary school mathematics teachers to improve teaching.Based on the literature research method and the collection of relevant documents,the paper further clarifies the concept connotation,characteristics and classification of "basic activity experience" in mathematics on the basis of sorting out and analysis;based on the case study method,starting from the four major areas of primary school mathematics curriculum content,through the analysis of excellent teaching cases of "basic activity experience" in mathematics,it summarizes its emphasis on migration,experience and Teaching characteristics of communication.On this basis,combined with the specific teaching case analysis,the optimization strategies to promote the accumulation of primary school students’ Mathematics "basic activity experience" are extracted: first,it is generated in the experience;second,it is promoted in the exchange;third,it is deepened in the application.