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.
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.
出处
《河南教育学院学报（自然科学版）》
2009年第3期65-66,共2页
Journal of Henan Institute of Education(Natural Science Edition)
关键词
几何画板
猜想
轨迹
Geometry Drawing Board
conjecture
trajectory
