Research On Mathematics Teaching In Junior Middle School Under The Background Of Layered And Mobile Teaching In L Middle School

The students' achievements in mathematics have begun to be layered obviously since they entered the junior middle school.The students are randomly divided into different classes according to their total scores.But the rate of utilization of time and teaching effectiveness in this class can not satisfy the development of every student extremely at different levels of mathematics.Layered teaching is on the basis of the actual learning situation of each student,so it is conductive to let them make greater achievement and develop their individual character.The reform of the new college entrance examination is imminent,and students andteachers are about to face the teaching reform of selecting the classes they want and take the class in different classrooms.Stratified teaching based on mobile teaching system can meet the requirements above.Under the influence of reform of senior high school,the junior middle school is changing.This paper adopts the research methods of comparison,documentation,inductionand summary,investigation and analysis,and the following are main research contents:Part one does some research on the change of Layered and Mobile Teaching Systemfrom the domestic and international development of layered teaching.It has a general understanding of the current situation of Layered and Mobile Teaching at home and abroad,and collect and sort out some researches of it.Part two studies the present situation of the Layered and Mobile Teaching ofmathematics in L middle school in Sichuan Province in the Midwest.This paper analyses the steps of Layered and Mobile Teaching,the standard of Layered and Mobile Teaching in mathematics,the organization and implementation of Layered and Mobile Teaching in mathematics,and the exploration of different forms of it.Part three carries out basic research on Layered and Mobile Teaching ofmathematics,which is divided into three levels.This paper studies on two principles of teaching design,layered teaching goals,layered teaching process and layered teaching assignment and testing.Combining with a case it analyzes the specific implementation of Layered and Mobile teaching.Part Ⅳ:From the analysis of the survey of Layered and Mobile Teaching between students,the students are satisfied with their levels and the content of class at this level;the students' is more positive in the layered class;the pressure of students on math learning is greater;more students' math achievements have been improved;the work of teachers' after-class guidance has increased.Generally speaking,students are satisfied with Layered and Mobile teaching Model.And from the feedback situation and teaching practice,it summarizes several problems and improvement methods of Layered and Mobile teaching Model.