论文部分内容阅读
在小学阶段,教师在教学《空间与图形》时不仅要让学生获得对几种几何图形的认识,更要有对现实生活空间从直观体验到理性分析的经历,更要有空间观念和直观思维方式的形成。《空间与图形》的学习更着重于直观体验和现实经历,并在此基础上发展初步的空间观念。最近这段时间,从学生的作业反馈情况,有了一些真切的感受,更有了一些思考。一、引导学生观察观察是认识事物的重要手段和途径。一年级的学生对
In the elementary school stage, teachers should not only acquire the knowledge of several geometrical figures when teaching “space and graphics”, but also have the experience of intuitive experience and rational analysis of real life space, moreover, they must have the concept of space and intuition The formation of the way. The study of “Space and Graphics” focuses more on the experience of intuition and the experience of reality, and on this basis, develops the initial concept of space. In recent times, from the students’ homework feedback, there are some real feelings, more some thoughts. First, to guide students to observe is an important means of understanding things and ways. First-grade students right