Practical Research Of Micro-class In Primary School Mathematics Teaching From The Perspective Of Deep Learning

With the development of educational informatization,the teaching method has undergone fundamental changes under the influence of information technology."Artificial intelligence+Internet+mathematics teaching" is currently a hot topic in the world.The traditional teaching mode that teachers teach and students accept is gradually replaced by the new mode of network,mobile and miniaturization.Mathematics micro lesson is the result of the deep integration of information technology and mathematics,which can effectively improve the traditional teaching methods and adapt to the needs of the development of The Times.The emergence of micro-class brings new thinking and perspective to subject teaching,greatly improves the development space of teaching,but also brings new challenges to teaching,such as teaching formalization,knowledge fragmentation,poor teaching effect and so on.The deep learn-oriented primary school mathematics micro-class teaching meets the needs of educational informatization,is conducive to promoting online teaching from "fresh" to "new normal",focuses on the integration of micro-class and offline teaching,promotes the deep learning of primary school students,and improves the core literacy of primary school mathematics.From the perspective of deep learning,based on constructivism learning theory,people-oriented education concept and children’s cognitive development stage theory,this study adopts questionnaire survey method,classroom observation method and interview method,and takes "time,minute,second","Understanding of Triangles" and "Simple Equation" as examples to study the teaching practice of mathematics micro-class in primary schools.First of all,the literature on deep learning at home and abroad is combed,its connotation and application are reviewed,the basic characteristics and generation mode of"deep learning" are explained,and the supporting relationship between deep learning and micro-lessons is analyzed.Then,on the basis of the idea of deep learning,combined with the research of micro-class,this paper discusses and concludes a practical model of primary school mathematics micro-class teaching from the perspective of deep learning in the current primary school mathematics teaching,so as to combine it with the traditional mathematics curriculum,so as to realize the deep learning of students and improve their learning interest.In practice,this paper designs and implements three teaching practice cases according to the teaching practice model of primary mathematics micro-class,and analyzes the effect of the practice cases by using questionnaire survey,classroom observation and interview,etc.,to test the effect of the cases.The results show that this kind of mathematics micro-class teaching process designed under the guidance of the model has certain feasibility and effectiveness,has a significant role in promoting students’ learning attitude,learning ability and learning effect,and can improve students’ learning interest and enthusiasm,especially for students with weak learning ability.