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《课标》指出:要紧密联系学生的生活经验和已有知识经验,创设生动有趣的情景,引导学生开展观察、操作、猜想、推理、交流等活动。因此,教师必须以学习者的角色去“解读”童心,注重从儿童的实际需要出发,尽可能地给每个儿童充分表现自我的空间,让不同的学生得到不同的发展,让数学课堂充满童趣,充满快乐。这里,我们来探讨一下《认识整万数》一节课情景的创设。一、创设游戏情景,呵护童心
The course standard states: It is necessary to closely relate students’ life experience and existing knowledge and experience to create vivid and interesting scenarios and guide students to carry out activities such as observation, operation, conjecture, reasoning and exchange. Therefore, teachers must “interpret” their innocence in the role of learner, focus on starting from the actual needs of children, give every child the opportunity to fully express themselves as much as possible and allow different students to develop differently and let the mathematics classroom Full of childlike, full of happiness. Here, let’s look at the creation of a scene called Know Thousands. First, create a game scene, care of innocence