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心理学研究认为,在数学教学中,让儿童动手操作,是符合儿童思维认识过程即从形象思维向推行思维逐步过渡的发展过程。教育学研究认为,在数学教学中,让儿童动手操作学具或通过折折画画等动手的活动,可以帮助儿童获得直接感性认识,再经过手脑并用,便可建立起清晰鲜明的表象,进而培养儿童抽象思维能力和空间观念。
Psychological studies suggest that letting children use hands-on teaching in mathematics teaching is in line with the process of children’s cognitive development, that is, the gradual transition from the image-based thinking to the promotion of thinking. Pedagogical studies suggest that giving children hands-on teaching or hands-on activities such as folding and drawing in mathematics teaching can help children acquire direct perceptual knowledge and then use their brains to establish a clear and vivid image. And then develop children’s abstract thinking ability and space concept.