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课堂因追求完美而精彩,风景因匠心细节而迷人。巧妙的教学设计、充满情趣的语言、贴近已有学习经验的活动等,都是有生命的课堂所不可或缺的元素。关注情境的激活点,开探余数的兴趣。“有余数的除法”的教学,关注已有的知识点,引出余数的概念;关注知识思考点,探索余数的特征;关注能力培养点,体验余数的验证。教师关注了课堂生命的培养,提升了孩子们的数学素养。
The classroom is wonderful because of the pursuit of perfection. The scenery is fascinating due to the ingenuity and detail. Ingenious teaching design, full of fun language, close to the existing learning activities, are all life essential elements of the classroom. Focus on the activation point of the situation, open the rest of the interest. “Divide with remainder ” teaching, pay attention to the existing knowledge point, leading to the concept of the remainder; pay attention to the point of thinking of knowledge, explore the characteristics of the remainder; focus on the ability to cultivate the point, experience the remainder of the verification. Teachers concerned about the cultivation of classroom life, improve their mathematical literacy.