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在小学数学课堂教学中,通过组织学生动手操作,可以搭建起新旧知识之间的桥梁,让学生在自主探究与合作交流中突破重难点,从而实现由感性到理性、由抽象到具体的转变,培养学生的动手操作能力、应用意识和创新精神。
In primary school mathematics classroom teaching, students can set up a bridge between old and new knowledge by organizing students’ hands-on operation so that students can break through heavy and difficult points in their own exploration and cooperation so as to achieve the transformation from sensibility to rationality and from abstraction to concreteness. Students develop hands-on ability, sense of application and innovation.