Research On The Application Strategy Of The Thought Of Combination Of Number And Shape In Primary School Mathematics Teaching ——Take The Fourth Grade Of Primary School As An Example

The thought of the combination of number and form occupies an unshakable position in students’ mathematics learning career.In this stage of mathematics enlightenment in primary school,the mutual transformation between "number" and "form" can better help students understand mathematics knowledge.Based on Piaget’s cognitive development theory and constructivism theory,this thesis mainly uses the methods of literature research,questionnaire survey and case analysis to discuss from the following aspects:Taking the fourth grade primary school textbook of the people’s education edition as an example,this thesis digs out how the thought of the combination of number and form penetrates into the textbook,and summarizes the content and characteristics according to the three thought forms of the combination of number and form: "helping number with form","mutual assistance between number and form","solving form with number".Then,it makes a questionnaire survey on the application status of logarithm form combination thought in classroom teaching in the eyes of teachers and the cognition of number form combination thought in the eyes of students.Combined with the analysis results of the practical questionnaire,it puts forward effective practical strategies for teachers to apply number form combination thought and method,and explores how to better apply number form combination thought in primary school mathematics teaching,so as to improve students’ mathematical thinking ability and hands-on operation ability.Finally,according to the summarized application strategy,the teaching example is verified,and the real-time feedback given by students when applying the thought and method of combination of number and shape in classroom teaching is verified to verify the effectiveness of the strategy.Starting from theory,this thesis aims to provide new ideas for primary school teachers to study teaching materials,give full play to the advantages of the combination of number and form,help students develop their logical thinking ability,let students experience the charm of the combination of number and form,and preliminarily master the combination of number and form,so as to lay a good foundation and pave the way for senior mathematics learning.