The Application Research Of WeChat Public Platform In Junior High School Students' Mathematics Extracurricular Learning

With the continuous development of information technology in our country,it is a trend of the contemporary development to promote the integration of information technology and teaching,which is more and more accepted and popularized by educators.At present,such as WeChat,QQ mobile apps had a crucial influence in our daily life and study,potential of the digital mobile learning is to rapidly into the education teaching,WeChat public platform is a kind of high frequency media interaction,to learn through this way,it brings a new experience to the junior middle school students' extracurricular autonomous learning.Therefore,WeChat public platform can be applied to the mathematics extracurricular independent study of junior high school students.This research adopts document analysis method and survey study,combining the theory of constructivism,U-learning and cognitive load theory.The “mathematics independent learning resource platform” was designed and developed,combined with students' learning needs and some researchers' design principles of micro-learning and mobile teaching,these put forward the design principles of “mathematical independent learning resource platform”.The model structure of the platform is established,and the corresponding content and function are designed for each module,and “mathematical independent learning resource platform” is applied to students' extracurricular independent learning.There are custom menu and daily push content in the platform for students' autonomous learning.In this platform daily push contains“preview new knowledge”,“classical topic”,“sentiment analysis”,“examination come on” four columns,lets the student stratification partition to grasp knowledge,after application,the analysis of the application feedback of teachers and students,the platform using the conclusions.In order to let students grasp knowledge in different layers and chunks,after application,students and teachers make feedback analysis on the application of the platform and draw the conclusion of using the platform.The research conclusion is: for junior middle school students,“mathematics autonomous learning resources platform”promote their extracurricular self-study resources,improve the mathematics learning,enhance the interest of learning mathematics,and the comprehensive ability of development has a positive effect.