A Research On Instructional Design Of "Understanding Of Circle" In Primary School Mathematics Based On Deep Learning

At present,in-depth learning has become one of the important ways for primary and secondary schools to implement core literacy.Unlike shallow learning and mechanical learning,in-depth learning focuses on mobilizing students' internal motivation and advocates students to build new knowledge more actively.However,there are still many superficial and fragmented phenomena in primary school mathematics teaching practice,and the depth of teaching and learning is obviously insufficient.Therefore,the primary school mathematics teaching design based on deep learning is an important link to implement the core mathematical literacy and improve the level and quality of mathematics classroom teaching.It is also a key teaching point to cultivate students' high-level thinking ability in the future.The research is based on the concept of "deep learning",according to the connotation of the core literacy of mathematics discipline and the requirements of curriculum standards,according to the teaching design mode centered on "learning",and according to the teaching design framework of four links:teaching objective design,teaching content design,teaching process design and teaching evaluation design.Specifically,the teaching design and practice are carried out by taking the "circular understanding" of primary school mathematics as an example.On the basis of the previous analysis,the study found that when primary school students learn "circular cognition",there are some problems,such as lack of interest in learning,single design of teaching objectives,poor ability of knowledge transfer and application,emphasis on process rather than experience in the teaching process,and single subject of teaching evaluation.In view of the problems,this paper systematically designs the teaching objectives,teaching contents,teaching process and teaching evaluation of"understanding of circle" based on in-depth learning.It is found that the cognitive design of circle based on deep learning improves students' classroom participation and deepens students' understanding of concepts.Then based on the connotation of deep learning,this paper puts forward the following reflections:deep learning should pay attention to "situation setting" and stimulate interest in problems;In depth learning,we should pay attention to"transfer application" and deepen understanding in the variation;In depth learning,we should pay attention to "transfer application" and deepen understanding in the variation;Deep learning should focus on "consolidating reflection" and improving the ability to solve problems,so as to stimulate students' interest in learning and promote the cultivation of students' core competence.