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当前,多媒体在小学数学教学中的起着重要作用。多媒体具有图、文、声并茂甚至有活动影像这样的特点,能让学生通过多种感官的感觉,直观、形象生动地学习,在轻松的环境中理解、分析、掌握和运用知识,有利于促进学生思维发展空间观念,开发学生的创造潜能。在小学数学课堂教学中,客观合理地运用多媒体信息技术,将会实现更加理想的教学效果。一、运用多媒体,撷取活动素材,使“数学”形式更灵活学生动手、动脑、动口,亲自操作感知,
At present, multimedia plays an important role in elementary mathematics teaching. Multimedia has the characteristics of pictures, texts, sounds and even moving images. Students can learn visually, vividly and vividly through various sensory sensations. Understanding, analyzing, mastering and using knowledge in a relaxed environment is conducive to promoting Students think space concept development, development of students’ creative potential. In elementary mathematics classroom teaching, objective and reasonable use of multimedia information technology, will achieve a more ideal teaching effect. First, the use of multimedia, capture the activities of the material, so that “math ” form is more flexible Students hands, brain, mouth, personally perceive,