| 几何画板在探究轨迹问题中的应用 |
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| 引用本文： | 何立特. 几何画板在探究轨迹问题中的应用[J]. 河南教育学院学报(自然科学版), 2009, 18(3): 65-66. DOI: 10.3969/j.issn.1007-0834.2009.03.022 |
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| 作者姓名： | 何立特 |
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| 作者单位： | 重庆师范大学,数学与计算机科学学院,重庆,401331 |
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| 摘 要： | 根据轨迹形成的特点，结合几何画板的“动态性”和“直观性”，分析几个比较复杂的轨迹问题，让学生经历由直观、想象到发现、猜想的奇妙数学过程．启发学生发散思维，为学生创设了一个培养创新精神和实践能力的环境．
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| 关 键 词： | 几何画板 猜想 轨迹 |
Application of Geometry Drawing Board on Probing into Trajectory Problems |
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| HE Lite. Application of Geometry Drawing Board on Probing into Trajectory Problems[J]. Journal of Henan Education Institute(Natural Science Edition), 2009, 18(3): 65-66. DOI: 10.3969/j.issn.1007-0834.2009.03.022 |
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| Authors: | HE Lite |
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| Affiliation: | HE Lite ( College of Mathematics and Computer Science, Chongqing Normal University, Chongqing 401331, China) |
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| Abstract: | According to the characteristic of trajectory＇ s conformation, and combining geometry drawing board＇ s ＂dynamic＂ and ＂intuitive＂, analyzes several complex trajectory questions. Lets the students experience from directviewing, imagining to discovering, conjecturing marvelous mathematics process. Inspires the student to disperse the thought that established a raise innovative spirit and the practical ability environment for the student. |
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| Keywords: | Geometry Drawing Board conjecture trajectory |
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