Design And Application Of "Internet +" Junior High School Physics Assisted Teaching Platform

This thesis takes We Chat official account as an example by applying the research methods of literature research method,questionnaire survey to design and develop the auxiliary teaching platform for junior middle school physics in the mode of "Internet +".Media as the We Chat official account and on the theoretic basis and basic principles of the design of the auxiliary teaching platform,a We Chat official account which featured in a variety of contents and convenient to use is designed as an auxiliary teaching platform.In accordance with the basic educational theories such as constructivism and humanism,the auxiliary teaching platform has twenty-four auxiliary teaching resources according to the teaching content of junior middle school physics.This thesis pay high attention to the display and detailed introduction of four of them which respectively are: auxiliary teaching resources for pressure in physics preview,calculation for pressure limit,experiment auxiliary teaching resources for the existence of atmospheric pressure and extracurricular activity auxiliary teaching resources for Tesla.The duration of each teaching in the official account is about 5-10 minutes,which is only made for junior middle school students to learn before or after class.The teaching case attaches great importance to student-oriented and follows the law of student development guided by constructivism for the purpose of cultivating students' interest in learning physics and developing scientific literacy to leads students to learn by correctly and efficiently using information technology and network.The thesis,In order to make sure that the teaching platform in the official account can truly help students to learn,formulates the development principles which are characteristic of scientific characters,complementarity and usability from the perspective of the managers of the teaching platform.At the same time,it points out two matters need attention for the development platform on the basis of the learning state of junior middle school students:(1)Reasonable time management.(2)Strict usage rules formulation and implementation.In the face of the problems during the practice of junior middle school physics teaching,such as simple teaching methods,insufficient teaching resources,poor after class communication between teachers and students,inadequate understanding for actual situation of student's preview before the class,and students' impassionate enthusiasm for acquiring the knowledge of physics,the detailed solutions are proposed accordingly in the thesis.In order to investigate and to have a basic understanding of the actual situation of the official account,a class in the ninth grade of the Tenth Middle School in Yueyang City is selected to carry out a self-filling questionnaire survey.The results are as follow.(1)The auxiliary teaching platform and teaching resources involved in this research have significantly enriched the teaching resources of physics and provides an innovative way for teaching practice.(2)It provides a platform for teachers and students to communicate after class so that teachers can tackle the problems encountered by students about the preview before class in quick and accurate ways.(3)Effectively stimulate the learning enthusiasm of students to gain knowledge of physics,and significantly promote the students' scientific literacy.