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多媒体通过动画模拟、局部放大、过程演示等手段打破了“圆规、三角板、粉笔加黑板的教师一人满堂灌”的传统教学模式,不仅在数学教学中起到事半功倍的效果,而且有利于提高学生的数学学习兴趣,培养其分析、解决问题的能力,大大提升了数学课堂教学的效率和质量。一、运用多媒体创设教学情境,激发学生的学习兴趣笔者认为,学生只有对学习有兴趣,才能取得好的效果。为此,在教学中笔者从学生的特点出发,利用多媒体形声并茂的优势营造课堂气氛的趣味性,唤
Multimedia through the animation simulation, partial enlargement, process demonstration and other means to break the “compasses, set square, chalk and blackboard teachers full of irrigation ” the traditional teaching mode, not only in mathematics teaching play a multiplier effect, but also help to improve students The mathematics learning interest, develop their ability to analyze and solve problems, greatly enhance the efficiency and quality of mathematics classroom teaching. First, the use of multimedia to create teaching situations, stimulate students interest in learning The author believes that students are only interested in learning in order to achieve good results. To this end, in teaching, I start from the characteristics of students, the use of multi-media advantages of shape and create a classroom atmosphere of interest, call