The Investigation Of The Application In Geometric Sketchpad And The Analysis Of Teaching Case From Rural Senior School

Society in the 21 st century, information technology develops rapidly in-depth with the new curriculum reformation,the development of the society requires the teachers in the new period should realize effective integration between the information technology and the high school mathematics, as a characteristic mathematics teaching tools- geometry sketchpad,which fully reflects the information in the mathematics teaching It is important to improve the senior school mathematics teaching.geometric sketchpad can be blunt with graphic images of dynamic capabilities, for teachers it provides a convenient way of teaching method, at the same time it improve the students enthusian in learning,and the students experience the beauty of mathematics thinking method.This research is mainly based on about 10 senior schools math teachers and the survey of high school students grade in Guizhou Bijie. Through the analysis of the survey, we get the usage of geometry sketchpad in rural high school mathematics teaching. On the support of various kinds of teaching and learning theory in high school mathematics teaching,and analyse the experiences of using geometric sketchpad, with the specific teaching cases,we could find a way which is suitbale to the rural.Mathematic teaching and.Optimice our daily teaching.The conclusion of this study is: through the study of this article we geted mang rural senior school mathematic teachers couldn’t combine the geometric sketchpad and the daily teachingcorrectly.the geometric sketchpad dissolve into mathematics teaching is a inevitable trend,and develop to well in the future.Rural high school mathematics teacher must have a thorough understanding and study of the usage of geometric sketchpad choosing the proper ones according to daily teaching,combining the information technology with the daily teaching neathy.According to the analysis and reflection of teaching cases,with can help some mathematics teachers to understand the functions of the geometry sketchpad, enhance the consciousness of using information technology in teaching, apply it to the teaching activity, make their teaching to achieve a higher teaching efficiency.