Research On Teaching Design Of Graphics And Geometry For Junior Middle School Geometry Based On Information Technology

In order to connected with the information era and promote the reform of new curriculum, efforts have made to configure the hardware and software, which makes China’s information Process is gradual. At present, teaching design of information based on information technology has greatly promoted the smooth implementation of the new curriculum. So, the study of instructional design in the perspective of information technology is a dimension that can reflect the teachers’ information literacy. Based on this, this paper studied from the microscopic view, according to the characteristics of junior high school mathematics curriculum in the geometry and graphics, provide effective technical strategy and methods from Angle of information technology, which can be useful for improve the junior middle school mathematics pedagogy method theory, increasing the mathematical solution to the problem and the integration of information technology and mathematics course and to effectively support the junior middle school information technology provides the theory basis.At the same time, through information technology under the perspective of teaching design research, provide the appropriate application examples, and geometry teaching for junior middle school mathematics teachers in graphics provide reference, to first-line teachers teaching practice has practical significance and application value.This study based on the analysis of four case of geometry teaching design in the information technology and concluding the advantages of information technology existing in the design.At the same time, this study also investigate on 10 mathematics teachers and 300 students on interview and questionnaire to know the advantage of information technology aided geometry teaching and the existing problems are analyzed. Simultaneously, we also investigate the students for getting the success and deficiency in the design of geometry teaching of the teachers under information technology as well as the involvement of information technology which changes bring geometry teaching.In the end, the following six conclusions were given: firstly, information technology has enriched the graphics and geometric teaching efficiency; secondly, it changed the traditional teaching methods; thirdly, It can increased the students’ interest and inspiration in the graphics and geometric learning; fourthly, Information technology in the design of the junior middle school mathematics teacher’s teaching is gradually increased, but the information technology application needs to be improved; fifthly, how to combine traditional teaching with Multimedia teaching, there are still many difficulties; Sixthly, The teaching design with technology information only limited to demonstration level and no real depth application to the classroom teaching.