Teaching Research On Elementary School Mathematics Fraction Division Based On Deep Learning

Deep learning,as a new educational concept that taps students' potential and cultivates students' core qualities,has attracted more and more attention in the field of education.Fraction division is an important content of primary school mathematics learning,and it is also an important knowledge carrier for cultivating students' core literacy in mathematics.In the face of the prominent reality of the shallow teaching of fraction division,how to use the concept of deep learning to improve the quality of student learning is not only an expected requirement of primary school mathematics teaching under the background of the new curriculum reform,but also a major challenge faced by frontline mathematics teachers.In order to clarify the current situation of fraction division teaching,this article uses questionnaire surveys,classroom observations,and teacher interviews to conduct a field survey on the current situation of fraction division teaching in A and B primary schools in Hangzhou.The results show that the students' learning level of fraction division is not high,especially It is the lack of ability to integrate knowledge points,critical and questioning,and self-reflection.The problems that teachers have in the teaching of fraction division include: emphasis on knowledge attainment and neglect the cultivation of students' core literacy;substitute teaching for learning,ignoring students' experience in activities;excessive control,limiting the development of mathematics thinking;lack of integration,which restricts the construction of students' knowledge system;Single evaluation,ignoring students' self-evaluation and reflection.Based on the above-mentioned problems,this article,on the basis of studying the relevant theories of deep learning,has carried out the exploration of the teaching practice of fraction division based on deep learning.Practice has proved that the teaching of fraction division guided by the concept of deep learning has obvious effects on improving students' mathematics academic performance,deepening students' understanding of fraction division knowledge and expanding mathematical thinking.Reflecting on the exploration of the teaching practice of fraction division,this article summarizes the following strategies for elementary school mathematics fraction division teaching based on deep learning: reshape the educational concept and return to the student standard;carefully study the teaching materials and optimize the teaching content;deepen the teaching goals and highlight the core qualities;implementation units Teaching,strengthen the knowledge connection;carefully design the problem string to lead in-depth thinking;connect with the reality of life,pay attention to the use of knowledge;pay attention to continuous evaluation,and enhance the ability to reflect.