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小学生的认识基本规律是:从感知到形象—形成表象—逐步抽象的过程发展的。计算机辅助教学从根本上改变我们的教学观念,极大地改变了传统的粉笔加黑板的单一死板教学手段。利用现代教育技术加强直观教学,正是促进学生加深对事物的感性认识,使其从形象思维逐步向抽象思维过渡的主要途径。课件是以教学课题为主要线索,以强化教育重点、突破教学难点而设计,为充分利用计算机硬件资源,尽量发挥软件的表现手法而编写的。
The basic law of pupils’ cognition is: from the perception of the image to the formation of the image - the gradual abstract process of development. Computer-assisted instruction has fundamentally changed our teaching concept, which has greatly changed the single rigid teaching method of the traditional chalk plus blackboard. The use of modern educational technology to enhance visual teaching is precisely the main way to promote students’ perceptual awareness of things and to gradually make them transition from image thinking to abstract thinking. Courseware is based on teaching topics as the main clue, to strengthen the education focus, breaking the teaching difficulties and design, in order to make full use of computer hardware resources, as far as possible to play software performance techniques and prepared.