The Reduction Thought And Its Permeation In Primary School Mathematics

Mathematical thought is the essential understanding of mathematical knowledge and mathematical theory,the guiding ideology and basic strategy for students to solve mathematical problems,and the soul of Mathematics.Therefore,"Full-time elementary mathematics curriculum standards(2011 edition)" clearly provides that mathematical thought is one of the overall goals of elementary mathematics.Taking the mathematical knowledge as the carrier,guiding the students to understand and comprehend the mathematical thought and method are the important guarantee for students to improve their thinking level,to understand the value of mathematics,to establish mathematical concepts,and to promote the development of mathematics and the application of mathematics.Though elementary mathematics knowledge is very simple,there is also a deep mathematical thought behind the knowledge,and the reduction thought is one of the important mathematical thoughts in elementary mathematics.Although the curriculum standards put forward a clear requirement for the penetration of mathematical thought,in the present primary school mathematics teaching,teachers didn't attach enough importance to mathematical thought and lack of related technology and guidance.In this paper,we take reduction thought as an example to study the current situation and strategy of permeating mathematics thought in primary school mathematics teaching and to provide references for the primary school mathematics teachers to infiltrate reduction thought in teaching.This paper is totally divided into seven chapters:Chapter one is the introduction,which focus on the source of the research problem,the purpose and significance of the research,the application value,the innovation point,the literature review,the research content,the scheme and the research method.Chapter two is about the reduction thought and its theoretical basis,which includes the definition of the concept and the overview of the theory.Chapter three is about the presentation of reduction thought in the textbook,which mainly analyzes the embodiment of reduction thought and sorts out the related knowledge of the thought in the whole textbook.Chapter four is about the analysis of current teaching status on the course of infiltrating reduction thought,which studies the teaching situation of infiltrating reduction thought by questionnaire investigation,summarizes the existing problems and reasons of penetrating reduction thought in primary school mathematics teaching by analyzing the survey results.Chapter five is about the teaching strategy and class teaching examples of infiltrating reduction thought.In this part,we put forward three teaching strategies and analyze four teaching cases.Chapter six is about an experiment research on infiltrating reduction thought.Through comparison experiments,we verify that infiltrating reduction thought in teaching has a positive impact on student achievement.Chapter seven is the summary of the research,reflection and prospect.Research shows that infiltrating reduction thought in primary school mathematics teaching through scientific strategies and ways can improve pupils' interest in mathematics learning,mathematical thinking ability and mathematics learning quality,and can be used for reference in mathematics teaching in primary schools.