The Application Of Electronic Whiteboard In The Teaching Of Mathematical Drawing In Junior Middle School

Under the background of a new era of multimedia teaching, electronic whiteboard with its significant content of classroom interaction, rich teaching resources, gradually becomes a modern teaching method which education teaching workers try to use. Especially, interactive electronic whiteboard technology is suitable for the development of the junior middle school mathematics classroom teaching. So it is widely used in teaching.The author find the fact that the drawing tools of interactive electronic whiteboard software can replace the use of traditional teaching AIDS in the practice. In addition, some special functions, such as screen capture, screen recording and so on, are ignored by teachers for a long time, because they are not directly related to teaching. According to the characteristics of the mathematics, the contents of junior middle school stage of learning, teachers can use these functions flexibly in the teaching. These functions especially in drawing teaching have a lot of use.The author hopes to improve the situation through the interactive electronic whiteboard technology used in the course of drawing teaching in practice. So this study intends to address the following questions:1. Why do we want to use electronic whiteboard technology in drawing teaching?2. Nowadays how to classify drawing teaching junior high school mathematics content? What are the types of the corresponding teaching content?3. In view of the different types of drawing skills, which can be extracted from the practice of electronic whiteboard use strategy?For the research question 1, through literature analysis from drawing teaching theories and content, combining with the characteristics of electronic whiteboard software electronic whiteboard in drawing teaching, the author discussed the electronic whiteboard in drawing teaching for knowledge formation, tools, language training and contact of the role of life. For the interactive electronic whiteboard technology in the teaching of drawing provides the theory basis for reasonable use.For the research question 2, the author according to drawing teaching contents and requirements in the Shanghai primary and middle school mathematics curriculum standard(trial version), divided the junior middle school stage drawing teaching contents into lattice gauge drawing, tool drawing, feet drawing 4 levels according to the skills.Three to study the problem, the author carried out classroom teaching in Shanghai Tairi School. In practice, based on the function of interactive electronic whiteboard use summarized several drawing teaching strategy method.Certainly, there are still some difficulties and problems in teaching, such as the accuracy of the whiteboard pen, teachers’ interactive electronic whiteboard proficiency, etc. The author sincerely hopes that the research can offer some reference and guidance to mathematics education workers who work in junior middle school.