Application Study In The Cone Curve Of The Geometer's Sketchpad

Such respects as the wide application of modern education skill is being studied about course content of mathematics, mathematics teaching, and mathematics exert a deep influence. It is combined organically that mathematics course of high school should recommend realizing the information technology and course content. Under the background and educational background in this eras, this research passes and studies the application in the cone curve of the Geometer's Sketchpad, more traditional teaching and utilizing quality of the Geometer's Sketchpad teaching, seeking the Geometer's Sketchpad and practice the valid mode of teaching and effective way in the classroom; probe into students through the effective way of carrying on research study of the Geometer's Sketchpad. Around the theme of studying, the full text has carried on relevant research from several following aspects and angles:1) Study the survey: Have explain the current situation of relevant research at present, has sketched the contours of the developing state of the Geometer's Sketchpad, have introduce the relevant theories of this research, has summarized the characteristic of the Geometer's Sketchpad. 2) Use the meaning: Have explained the Geometer's Sketchpad is the important tool of the studying study cone curve, From improving learning efficiency, absorption rate of information, break through serious difficult point grasp geometry law, train innovative thinking of student respect describe the Geometer's Sketchpad in high school cone cave application meaning of the classroom instruction dynamically.3) Practical exploration: Do the comparison of the cone curve through the material object and the Geometer's Sketchpad, oval course which become hyperbolic, teaching of the drawing, board auxiliary cone curve parametric equation of geometry, such suspects as classroom instruction instance, etc, have explored practice of the Geometer's Sketchpad is used in the effective mode of classroom instruction and effective way.4) Form speeches: Have summarized the conclusion of the research and research results: I lave probe into this research possible problem, has pointed out the direction of next research.