使用Flash创建三角函数图像组件

Using Flash to Create the Trigonometric Function Image Components

从中学数学使用多媒体教学出发,利用Flash组件的制作方法在创建三角函数动态曲线组件方面进行了探索和尝试。如能将此类组件利用在教学过程中会有助于学生对函数图像的性质及特点的理解和掌握,同时也提高了教师的教学效率。

Based on the use of muhi-media to teach mathematics in secondary schools, this paper tries to explore using flash component production methods to create dynamic eurve eomponents of trigonometric functions. If such components can be used in the process of teaehing, students will be helped to understand and grasp the nature and eharaeteristies of function image. At the same time the teacher＇s teaching efficiency also will be improved.