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小学科学课的学习以探究为核心,材料是实施探究学习的基础,是顺利开展教学的保障,它能够让学生的思维碰撞出火花,有助于学生体验到科学探究的乐趣,进而全面掌握科学方法,理解科学概念。合适的材料是顺利进行教学活动、提高教学效率的必要条件和重要保证。下面我就从课前材料的准备和课上材料的使用来谈谈自己的一些认识。一、课前材料的准备1.准备有结构的材料。上课前,教师必须认真钻研教材,充分领会教材、设计意图以及教学目标,并结合当地的
Primary school science class learning to explore as the core, the material is the basis for the implementation of inquiry learning, is to carry out the teaching of security, it allows students to collide with the spark of thinking, to help students experience the fun of scientific inquiry, and then a comprehensive grasp of science Methodology, understanding of scientific concepts. The right material is a necessary condition and an important guarantee for smooth teaching activities and teaching efficiency. Now I will talk about some of my own knowledge from the pre-class material preparation and the use of class materials. First, the pre-class material preparation 1. Prepare a structured material. Before class, teachers must carefully study materials, fully understand the teaching materials, design intent and teaching objectives, combined with the local