教科版小学科学教材光单元教学具的再设计

Redesign on Teaching and Learning Tools of Light Unit in Primary Science Textbook Published by Educational Science Publishing House

随着新课改的逐步推进,小学科学教学中的探究实验越发受到重视。但是,现有的教学具并不满足教学的实际需要,因此,自制教学具成了当前解决教学需要的途径之一。针对此现状,本课题组以教科版小学科学教材中的光单元为例,再设计了一套与教科书配套的教学具,其材料以KT板为主,并充分利用了小学已有的一些教学器材,制作成本低,演示实验效果好,利于推广。

With the promoting of the new curriculum reform step by step, inquiry experiments are being an increasing atten- tion in primary scientific teaching. However, the present teaching and learning tools can＇t suit the actual need. Thus, the home- made teaching and learning tools become one of the approaches which can meet the teaching needs. According to the current situation, this research group has developed a set of teaching and learning tools which match the textbooks, using light unit in primary science textbook published by educational science publishing house as an example. This group uses KT board as the primary material and takes full advantage of existing teaching equipment in primary school. The product has following advantages： low cost, well effect in demonstrative experiments and procurable popularization.