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随着经济的发展和科学技术的不断进步,教学条件也随之得到改善,录音、投影、电子计算机等电教媒体被广泛地运用于数学课堂教学中。恰当地运用多媒体技术于教学,要根据学生的认知规律,充分挖掘多媒体技术对学生的导学功能,把准辅助时机,激发学生的学习兴趣,从而促进学生主动学习,主动发展,帮助学生对知识的理解,强化记忆,提高教学质量,真正把课堂作为实施素质教育的主渠道。
With the development of economy and continuous improvement of science and technology, teaching conditions have also been improved. Audio-visual media such as recording, projection and electronic computer are widely used in mathematics classroom teaching. Appropriate use of multimedia technology in teaching, according to the cognitive law of students, to fully tap the multimedia technology to guide students, the time to stimulate the students’ interest in learning, so as to promote students to take the initiative to learn, take the initiative to develop, to help students Knowledge, strengthen memory, improve teaching quality, the classroom as the main channel for the implementation of quality education.