The Application Research Of Mind MAP In The Unit Review Of Primary School Mathematics

Under the background of core literacy,the significance of mathematics unit review course is not only to help students to simply review and sort out mathematics unit knowledge,but also to help students form a systematic knowledge structure based on review knowledge,and apply knowledge to solve problems.In the mathematics unit review class,students expand their knowledge system and develop their mathematical thinking through the internalization of knowledge.However,in the actual mathematics unit review teaching is a simple memory or a large number of exercises,the review effect of teaching is not good.As a tool of knowledge visualization,mind map shows students' thinking process in the process of using.Mind map itself has the characteristics of divergence.It shows the relationship between mathematical unit knowledge and knowledge,helps students to understand and memorize knowledge,but also expands the knowledge system and innovates students' thinking.Therefore,this study applies the mind map to the elementary school mathematics unit review teaching.The mind map is not only a tool to sort out knowledge,but also a method for students to use.It can teach students how to carry out unit review,stimulate students' interest in mathematics unit review,and improve the efficiency of mathematics unit review.In this study,the third grade primary school mathematics unit review course is taken as the practice course,and the thought map is taken as the method of knowledge visualization.In order to improve the efficiency of the mathematics unit review course and develop the students' thinking,the application research of the thought map in the primary school mathematics unit review is carried out.The research content is mainly divided into two parts:theoretical research and practical research.The first part is the research of mind map ontology.Through literature review to solve the problem of "what is mind mapping".Including: the theoretical basis of the application of mind map;the concept of mind map.The second part is the practical research on the application of mind map in unit review.The practice process adopts the method of action research.Taking class third grade of Shihezi No.20 middle school as the research object,three rounds of action research are carried out through the steps of making plan,implementing plan and summarizing reflection.At the end of the action research,the attitudes of teachers and students on the application of mind map in the review of mathematics units were investigated through students' questionnaires and teachers' interviews.The results show that both teachers and students hold a positive attitude towards the application of mind map.The application of mind map in mathematics unit review can help students to organize knowledge,form knowledge network structure,help teachers to prepare lessons,teach and improve their own professional quality.In this study,the application of mind map in primary school mathematics unit review has a certain theoretical contribution.At the same time,the research process has formed theapplication mode of mind map,which has practical significance for teachers to carry out mathematics unit review class based on mind map.