| The rapid development of science and technology and the profound changes of society have opened the research and practice of deep learning in the field of education.Deep learning emphasizes the cultivation of high-level thinking and problem-solving ability,which points to good learning quality and learning ability,and is the inevitable choice for learners to acquire core qualities.For children,deep learning is not only an important way to cultivate learning quality,but also to promote their all-round development in emotional and social aspects.Previous studies have pointed out that teacher support is one of the factors affecting children’s deep learning,and different teacher support behaviors will have an impact on different dimensions of children’s deep learning.Operation activities are the basic activities of kindergarten mathematics education,and operation materials are the most important material environment for kindergarten mathematics activities.In the process of hands-on operation,children take the initiative to explore and construct knowledge,develop logical thinking,cultivate the ability to transfer and apply knowledge to solve practical problems,and connect with the concept of deep learning.Therefore,this study is devoted to the research of teacher support in mathematics material operation activities,and discusses how to promote children’s deep learning more effectively.This study selected 5 large class teachers and children in L Garden of Shijiazhuang City as the research objects.With observation method,interview method and case analysis method,deep learning was adopted as the research perspective,and math material operation activities of large classes as the research field,teachers’ support status was observed and recorded from four aspects of language support,language plus action support,emotional support and material support,Explore the existing problems and reasons,and put forward specific suggestions and strategies.It is found that there are the following problems in teacher support in mathematical material manipulation activities of large classes: first,language support is highly controlled,and high-level interaction is not enough;Second,the language and action support is shallow,and the guidance is not deep enough;Third,the distribution deviation of emotional support effect is large,and the "blank" time is not enough;Fourth,material support ignores individual differences,and cooperative exploration is not enough.From the perspective of deep learning,this paper puts forward corresponding suggestions for the problems in teacher support: language support aspect: to improve the level and standard of problems;Strengthen the pertinence and specificity of evaluation;Appropriately reduce controlling discourse.Language and action support aspect: give full play to the supporting effect of language and action;Strengthen the depth of guidance.Emotional support aspect: focus on the cognitive and sociocultural aspects of the role;Provide moderate "white space" education.Material support aspect: provide a hierarchical operation of materials;Attach importance to cooperative operation between children.In addition,the suggestions for teachers include: first,update the teaching concept of deep learning education;The second is to improve the in-depth teaching of mathematics discipline accomplishment;Third,presupposition,generation and reflection go forward together.Suggestions for kindergartens include:first,provide teachers with preparation time for in-depth teaching;Second,it helps teachers to improve their in-depth teaching ability.Third,Family and kindergarten jointly promote the development of deep learning activities. |