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动手操作是一种手和脑并用、多种感官密切沟通,把外部活动系别转化为内部活动的内化方式。它可以分为认知型操作,形成型操作,发展型操作。培养学生的动手操作能力,对小学数学的教学有着重要的意义。但是随着新课程的改革,在教学环节中动手操作存在着一些问题。
Hands-on operation is a way of internalization that transforms external activities into internal activities by using both hands and brain together with various senses. It can be divided into cognitive operation, formation operation, development operation. Training students ability to operate, primary school mathematics teaching is of great significance. However, with the reform of the new curriculum, there are some problems in hands-on teaching during the teaching process.