The Research On The Designing Of “2 Preparing 2 Question 1 Circly” Flipped Class Mode Of Junior High School Physics

With the development of information technology,the trend of educational information becomes more and more obvious,the change of teaching mode is inevitable.In this context,the flipped class mode that students use the network and video learning before class and the teacher organize students to deal with difficult in class came into being.This mode has the advantages of high degree of freedom of study,high sensitivity of teaching feedback mechanism,higher pertinency in preparing lessons,and because of the promotion of individualized teaching,this mode has been favored by domestic and foreign educators.they all try it in their own clsaa.In practice,we found some problems in the flipped class.In order to find a more suitable teaching mode of physics in junior high school in China,this paper also studies the flippied class mode.After analyzing the development of the theory and practice of foreign flipped classroom and the basic mode of the domestic mainstream flipped class,this paper makes a detailed study on the two kinds of flipped class modes who are domestic teaching guide case + micro video mode and MOOC mode.Based on the existing two kinds of flipped class,guiding under the Mastery Learning Theory theory and constructivist learning theory,Combined with domestic basic education and the characteristics of junior middle school students’ mind development also the structure and characteristics of physics curriculum in junior high school,The flipped class mode of junior high school physics we designed is named "2 preparation 2 questionsa and 1cycle " mode.And based on this mode,two teaching case was being designed:one is lens and the other is friction force.The model is different from other flipped class model,in pre-class internalization,there are more knowledge internalization than teaching,in the pre –class,a discussion group is designed for students to discuss with each other interclass,in order to achieve the initial knowledge internalization pre-class.The mode has the characteristics of more accurate analyze of learning situation,and more thoroughly flipping.beside designing the mode,this paper also discussed and designed the teaching strategy of the flipped class mode,and this paper proposed that different teaching strategies should be taken in different physics knowledge in class,and this paper provid a reference for the practice of educators.