The Application Of Electronic Whiteboard In Primary School Mathematics Classroom Teaching

With the rapid development of information technology, the school education is becoming increasingly digital, informationalized and personalized. The combination of information technology and mathematics curriculum has become the basic concept of modern education. It’s difficult for the teaching mode of "multimedia courseware+ blackboard" to meet the needs of primary school mathematics teaching. As a relatively perfect information technology support, Interactive electronic whiteboard on the basis of advantages and strengths of mass teaching media fill the lack of other teaching media, taking full advantages and functions in primary school mathematics teaching. However, there are few studies on the application of "electronic whiteboard" in primary school, and there is less research in the field of graphics and geometry.In order to investigate the understanding and usage of the electronic whiteboard by primary school mathematics teachers, the author of this thesis interviewed some mathematics teachers in some urban districts and handed out the questionnaires designed by author ----Investigation on the current situation of electronic whiteboard in primary school mathematics teaching. The study showed that young teachers are more likely to accept the training and use of the electronic whiteboard than the old. The vast majority of teachers embrace that electronic whiteboard is just a technology support, suitable for the teaching of graphics and geometry, as it could increase students’ interest in learning and interaction between teachers and students and improve teaching effect, but teacher’s role in classroom teaching is not changed in essence. Some teachers are not familiar with the function of electronic whiteboard, just regarding it as a "display courseware+blackboard writing" tool so that its function is not played. It’s good to use electronic whiteboard in daily teaching, whereas there are some teachers keeping the electronic whiteboard as a dazzling technology platform and using it only in open classes.In this paper thesis, the application of electronic whiteboard in primary school mathematics teaching is explored. Taking "Graphics and geometry" as an example, the author selects four classes respectively from these plates "pattern recognition", "graphic measurement", "graphics movement", "graphics and location ", analyzing each class’s content and objectives as well as teaching process. Then the author proposes five application strategies of the elementary school mathematics teaching with electronic whiteboard optimization:(1) Focus on the importance, lead in the lesson easily; (2) Multiple interactive learning, optimize operation exploration; (3) Review in time; highlight the key points of teaching; (4) Edit graphics intelligently, break the teaching difficulties; (5) Combine with multiple media, rich knowledge connotation.