Teaching Research On Junior Middle School Mathematics Micro-course Based On The Cultivation Of Visual Imagination Accomplishment

Since the beginning of the new century,the development of modern educational technology has been changing with each passing day,and the connection with education in different fields,different stages of learning,and different disciplines has become increasingly close.In some regions and schools,micro-classes have played a major role in the process of curriculum integration due to their advantages of being small and precise,small and lively.High school mathematics should strengthen the cultivation of core qualities such as intuitive imagination,while in junior high school mathematics teaching should pay attention to the cultivation of spatial concepts,geometric intuition and other abilities,which are in the same line.In order to realize the leap from image thinking to abstract thinking in the teaching of geometry module in junior high school,it is necessary to emphasize the cultivation of intuitive imagination and other abilities and qualities.The research question of this article is based on the teaching research of junior high school mathematics micro-class teaching based on the cultivation of intuitive imagination literacy.The main methods are literature research,survey research,and interview research.The junior middle school mathematics micro-class teaching design system from the perspective of imaginative literacy training,expounds the design principles,processes,application paths,and subsequent evaluation feedback,using the two teaching cases of the geometry module "Intersection Line" and "Isosceles Triangle" as the starting point,Look for the problems existing in teaching and learning,and finally come up with corresponding ways to improve teaching.