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学生在数学学习中有一个现象:当解决数学某一问题遇到困难时,如果追根求源,就会发现往往是由于他们在某一个或某一些概念处产生问题,而导致思维受阻。通过不断地实践与研究,我发现利用多媒体课件,将信息技术与概念教学相结合,化难为易,化抽象为具体,不但能帮助学生理解数学概念,还能激发学生的学习兴趣。一、利用多媒体课件,丰富概念教学的认知表象,唤醒经验数学概念的建立来源于生活中大量的素材,通过多媒体课件
Students have a phenomenon in maths learning: when solving a problem in mathematics, if they come to the root of a problem, they often find that they often have problems in one or some of the concepts, which results in their thinking being blocked. Through continuous practice and research, I found that the use of multimedia courseware, the combination of information technology and the concept of teaching, make it difficult for the specific, abstract as concrete, not only can help students understand the concept of mathematics, but also stimulate students interest in learning. First, the use of multimedia courseware to enrich the cognitive concept of conceptual teaching, awakening experience Mathematical concepts derived from a large number of life material, through the multimedia courseware