Research And Practice On The Application Of Multimedia In Junior Middle School Mathematics Teaching In Townships

With the popularization of computer,education is moving towards the direction of information.The purchase of multimedia equipment,the distribution of resources and the innovation of technology play an important role in the field of education.According to the general characteristics of mathematics,combined with the age characteristics,psychological characteristics and learning characteristics of junior high school students,this paper fully analyzes the teaching function of multimedia,so that the original abstract,static and boring mathematics becomes vivid,vivid and easy to understand.Through the research,it is beneficial to realize the organic combination of multimedia teaching technology and mathematics curriculum on the basis of understanding the essence of mathematics.Therefore,using multimedia teaching resources to assist junior high school mathematics teaching has become an inevitable trend of education development.This study is based on the application of multimedia in junior middle school mathematics teaching in Gongzhuling Township Middle School.The survey methods are questionnaire survey,literature analysis and comparative analysis.The main theoretical basis of the survey is modern education teaching theory,pedagogy,psychology,new curriculum standards,etc.On the basis of reading a large number of literature,a questionnaire survey was conducted among the first-line mathematics teachers and students in junior high school.The data were collected by Excel software,processed by Spss17.0 software,and analyzed by sample frequency analysis,Spearman's two column rank correlation analysis and?~2 analysis,etc.in forms of tables,bar charts,pie charts,histograms,etc.After the data processing and screening,when the gradual significance is less than 0.05,summarize the conclusion and find out the problems existing in the current multimedia teaching and analyze the corresponding influencing factors.Under the guidance of the learning theory of constructivism,the author analyzes the daily relevant teaching cases.On the basis of theory and practice,combined with the local actual situation,the author gives reasonable suggestions to the school's education management system,teachers'teaching mode,teaching means and students'learning mode in multimedia teaching,and optimizes the existing mathematics teaching mode,make multimedia teaching play a better role in the new curriculum reform.