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投影操作法,就是在给定的条件下,用投影演示引发学具操作的一种电化教学方式。这种教学方式改变了教师主观操作投影,学生被动观看演示的学习局面,创设了投影、学具和言语直观同频共振的学习环境。在这种学习环境里,儿童心理发展过程怎样呢?本文试作如下分析。一、自制学具,激发学习动机。首先根据教学内容,有目的地指导学生制作学具,使学生大脑皮层产生兴奋,从而引起神经冲动,把已有的学习需要充分调动起来。例
Projection operation method, under given conditions, is triggered by a projector demonstration operation of an electrochemical teaching method. This teaching method has changed the projection of teachers ’subjective operation, students’ passive observation of the learning situation of demonstration, and the creation of an intuitive learning environment with the same frequency of projection, learning and speech. In this kind of learning environment, how is the process of children’s psychological development? This article tries to make the following analysis. First, self-made learning tools to stimulate learning motivation. First of all, according to the teaching content, purposefully guide students to make learning tools, so that students excited the cerebral cortex, causing nerve impulses, the existing learning needs to be fully mobilized. example