Research On The Depth Teaching Of "Number And Algebra" In Primary School Mathematics

In-depth teaching research focuses on the learning process of students,promotes the cultivation of students' core qualities,and cultivates talents to adapt to the rapid development of society.With the development of brain science and artificial intelligence,the education field emphasizes the development of students' key abilities in the course of deepening curriculum reform,so the research on teaching and learning has shifted from the change of teaching and learning forms and the improvement of teaching and learning technologies to the learning process of students.Deep learning cannot be separated from the guidance and help of teachers.Therefore,the seed of the concept of deep teaching in the field of education quickly germinated and gradually grew.Mathematics is the basic course of primary school,and the cultivation of students' mathematical discipline quality is an important content of deepening the curriculum reform.Therefore,the in-depth study of primary school mathematics teaching is of great significance.This research is based on the concept of deep teaching,centered on three core issues: what is deep teaching in primary school mathematics teaching,how to call deep teaching,and how to implement deep teaching.Professor in p.author and teacher Wu Yuan Yue depth under the guidance of teaching system,combining the actual case to deep the understanding of the connotation construction of practical teaching,gives the depth to the teaching characteristics of understanding and thinking,and on this basis,combining with the elementary school mathematics algebra lack of depth in actual case analysis teaching,Teacher's point of view on the depth of the elementary school mathematics teaching should pay attention to the teaching goal of the multi-dimensional development,teaching content rich association,two-way interaction,the way of teaching aims to let the student to obtain the depth of understanding,experience,reflective learning,finally a gleam of elementary school mathematics teacher in the teaching target,teaching content,teaching methods teaching three direction with depth.The author hopes that students can not only acquire the knowledge itself,but also acquire the power of knowledge.Mathematics learning can happen naturally in students' daily life,and they can also skillfully apply mathematics to their life.The purpose of this study is to make the in-depth teaching of teachers promote the development of students' inner core quality and the change of their key abilities,so that students can finally obtain rich mathematics education self-cultivation and excellent developmental qualities.This study is divided into four parts.The first part analyzes and expounds the connotation and characteristics of deep teaching and answers what is deep teaching.The second part is the author's reflection on the current situation of the implementation of in-depth teaching in the front-line primary school math class,and the specific performance of the lack of depth in the teaching objectives,teaching content and teaching methods in the current primary school math class is explained by combining the actual teaching cases.The third part is under the guidance of the deep teaching theory and combined with the "number and algebra" teaching cases to put forward operational "number and algebra" deep teaching implementation suggestions for primary school mathematics,to provide a reference case teaching implementation scheme for primary school mathematics teachers.The fourth part is to reflect on the limitations and deficiencies of this study and expound the improvement expectation of the future research.