数学教学中,利用信息技术教学可以使枯燥而又抽象的数学知识,用直观的图形、图像、动画、视频影像及和谐的声音等变得生动而又具体,使数学教学内容具有很强的真实感和表现力。从而使学生在愉悦的状态下,成为学习的主体,主动地获取知识。利用信息技术教学的另一特点化静为动,使学习直观化。数学学科是逻辑性强,抽象思维要求高,尤其是涉及三维空间问题,动态过程问题、复杂计算问题等,传统教学手段由于以静态为主,很难在课堂上利用黑板将这种复杂的情景展示出来,更不用说借助情景来分析。 In mathematics teaching, the use of information technology teaching can make the mathematic and abstract mathematical knowledge vivid and concrete with intuitive graphics, images, animations, video images and harmonious voices, so that the mathematics teaching content has a strong real Feeling and expressiveness. So that students in the state of pleasure, become the main body of learning, take the initiative to obtain knowledge. Another feature of the use of information technology teaching static and dynamic, so that learning intuitive. Mathematical subject is strong in logic, abstract thinking requires high, especially involving three-dimensional space problems, dynamic process problems, complex computing problems, the traditional teaching methods due to static-based, it is difficult to use the blackboard in the classroom this complex scene Show it, let alone analyze it with context.