The Strategy Research Of Optimizing Classroom Teaching Of Junior Middle School Mathematics Supported By Interactive Electronic Whiteboard

The development of the technology constantly bring new vitality for classroom teaching. At the meanwhile, the emergence of interactive electronic whiteboard have created tremendous resources for interactive learning environment. Interactive-electronic-w-hiteboard can not only achieve teaching function under simple-multimedia environment, but also create abundant teaching styles by using its characteristic of interactive.Taking full advantage of the general function and subject function of interactive electronic whiteboard, can not only transfer knowledge and make the teaching process effective, but also stimulate students’ interests in learning. By using the strong interactivity of electronic whiteboard, the interaction between teachers and students, students and students, human and whiteboard will be promoted. Interactive electronic white board can not only invoke the built-in database resources, but also invoke the rich external resources. It cooperate with other software to enhance the diversity of classroom teaching, improve students’ learning enthusiasm and initiative. What’s more, its function of preservation will realize the goal of generative teaching.This study is under support by the theoretical basis of classroom teaching under interactive-electronic-whiteboard environment and junior middle school mathematics teaching methods. It combines the basic functions of interactive electronic whiteboard and the teaching function of simple-multimedia environment. On the basis of analyzing the current classroom coding system, it starts with teaching activities and builds teaching analysis code table of middle school mathematics under both interactive-electronic- whiteboard environment and simple-multimedia environment. In this study it takes two excellent middle school math class cases under both environments as the research object, use well designed analysis code table to encode the two case. By comparing the supporting function of technology under both of the environments upon classroom teaching-process(lead in a new lesson, transfer knowledge, interact and consolidate), it comes to a conclusion of how interactive electronic whiteboard optimizes the math class teaching process. What’s more, in order to provide reference and advice for further study on optimizing the math class teaching process under interactive-electronic-whiteboard environment, it put forward the strategy to solve such a problem.The basic structure of this paper are as follows:Chapter one: Introduction. It introduces the background, purpose, significance, content, strategy and methods of this research.Chapter two: Research reviews. First, define interactive-electronic-whiteboard environment, simple-multimedia environment, math class teaching methods; Second, elaborate the theoretic support of using interactive electronic whiteboard in classroom teaching; Last, sum up the current situation of interactive electronic whiteboard used both at home and abroad.Chapter three: The construction of junior middle school mathematics classroom analysis code system. It is a core part of this paper. On the basis of analyzing the current classroom coding system, it starts with teaching activities and builds teaching analysis code table of middle school mathematics under both interactive-electronic-whiteboard environment and simple-multimedia environment.Chapter four: the analysis of optimizing the teaching process under interactiveelectronic-whiteboard environment. It is another core part of this paper. By comparing the supporting function of technology under both of the environments upon classroom teaching process, it comes to a conclusion of how interactive electronic whiteboard optimizes the math class teaching process.Chapter five: Put forward the strategy to optimize the math class teaching process under interactive-electronic-whiteboard environment.Chapter six: Summary and reflection. Make summary and reflection to the research results of this paper.