A Case Study Of Junior Middle School Mathematical Graphics Teaching In Interactive Whiteboard Environment

Along with the continuous progress of science and technology, many high-tech products have been introduced into the traditional teaching mode, such as multimedia, Internet and interactive electronic whiteboard. In this paper, through the application of interactive whiteboard in the teaching of mathematics in junior middle school, and through the concrete case, the paper illustrates the application of interactive whiteboard in junior middle school mathematics teaching.With the implementation of basic education reform in the early of this century, the geometry curriculum of junior middle school has made great changes. According to the "full-time compulsory education mathematics curriculum standards(experimental manuscript)" on the space and graphics content requirements, to develop students’ space concept, so that students learn to use graphics to describe the real life problems, it is very important. The translation and rotation of the graphics play an important role in the cultivation of students’ intuition and the establishment of spatial concepts. This paper will be to BNU edition textbooks for Compulsory Education Mathematics Grade 8 in the third chapter, the graphics translation and rotation as an example, this dissertation starts from the theory of graph rotation and translation teaching, published by Beijing Normal University of compulsory education mathematics curriculum standard as the basis to analyze the aims and contents of the translational and rotational teaching junior high school graphics. Combined with the graphics teaching function, tools and advantages of interactive electronic whiteboard, the paper focuses on how to make good use of interactive electronic whiteboard in the teaching of graphics translation and rotation.Then, this paper takes the Hong Qiao Shenyang middle school as the platform, the teaching process of the two kinds of interactive electronic white board, which is the translation and rotation of the graphics.This paper mainly uses the literature method, case study method, through the study of a large number of documents, combined with the case of the practice of the analysis, the integration of information technology and junior high school mathematics curriculum analysis, combined with the translation and rotation of the curriculum characteristics of information technology in the classroom teaching application strategy.