Experimental Study On Geometry Micro-Class Teaching In Junior Middle School In Xinjiang

In junior high school geometry,students will explore the basic properties and their mutual relationship of basic graphics,further enrich the understanding of spatial graphics and feelings,but in the real teaching process for any geometry teaching,the classroom time is limited,the lack of teaching resources in remote areas,the use of traditional blackboard writing geometry teaching efficiency is low,in the form of classical topic explain again some students listen to not understand,good topic class don't have time to show the chicken ribs is junior high school geometry teaching.By2020,the teaching mode under the global epidemic will gradually change from offline to online.Micro-course teaching is not only a great aid for offline teaching,but also a great advantage of online teaching.Therefore,it has become the trend and requirement of current educational reform and development.However,the popularization and understanding of micro-lessons in remote areas of Western China,such as Xinjiang,is still in the zero stage.The existing micro-lesson teaching books and papers only cover the geometry teaching strategies in a very small space.Based on this,it is worth in-depth research on how to use micro-lessons to solve the geometry learning strategies of students in remote areas.This article through to xinjiang once.during the course 3 junior high school(2Zhou Zhi schools,municipal school 1)of the teachers and students using questionnaires,classroom observation and interview method to obtain the related information,further investigation and study,found a line of teachers' understanding of the lesson,geometry teaching mode is still limited to cramming education,under the lesson also lack awareness of micro class use,students at home and no equipment support for micro lessons to learn.Therefore,this article from once.during theclassroom of the junior high school students for the course,passing a second day the parallelogram geometry are mathematics as a case,integrate the existing education teaching resources,with the help of geometric sketchpad multimedia equipment,record the screen software,school make some pertinence of micro class,help students to break through facing the difficult point in geometry learning,help teachers to explore new mode of mathematics teaching,at the same time,follow in the process of micro teaching to improve students learning efficiency and geometric literacy help,summed up the practical value,the formation of research results.This paper is divided into five parts:The first part is the introduction.It includes research background,research purpose,theoretical and practical significance,research ideas and research methods,etc.The second part is literature review.Including the domestic and foreign literature review,the existing research on micro-course teaching and the theoretical basis of micro-course teaching are expounded respectivelyThe third part is the status quo and analysis of geometry learning in middle schools in remote areas.Through questionnaire survey,classroom observation and interviews,the causes of the relatively backward geometry mathematics teaching in remote areas are analyzed,and the development trend of micro-lessons in teaching in remote areas in the west is analyzed.The fourth part is the strategy and practice of breaking through the geometry problems in junior high school based on the micro-course platform.One is to clarify the present compulsory educationThe design principle of mathematics classroom and the principle of microcourse teaching should follow;Second,pedagogy and psychology's guidance and theoretical support for micro-lesson teaching.In addition to studying the course characteristics and media characteristics of micro-lesson itself,this paper tries to analyze the characteristics of micro-lesson from the perspective of pedagogy psychology and the psychological laws behind it,and puts forward corresponding Suggestions.The third is to analyze the content of geometry teaching adapted to micro class,and finally put forward several successful micro class design of geometry teaching in junior high school.The fifth part is about how to change the current situation of geometry teaching in junior middle school.By analyzing the related situation of Changji No.2 Middle School,this paper puts forward the corresponding solutions to the problemsThe sixth part is the conclusion.Again,briefly summarize the research process and conclusions,and summed up the shortcomings of the research,put forward the prospect of the future.