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现代生活,丰富多彩,处处充满数学应用。数学中处处可以引入生活现象加以辅助教学,达到事半功倍的效果。近日,笔者聆听到:有这样一些课堂,教师们善于捕捉生活中的数学现象,挖掘数学知识的生活内涵,结合课堂内容教学,氛围活跃,学生愉悦,学有激情,学有所获。一、创设生活化的课堂导入情境,培养学生的数学表达能力“创设生活化教学情境”是小学数学教学中常用的一种策略,教师提供给学生具有开放性、生活性、现实性的数学信息,
Modern life, colorful, full of mathematical applications. Mathematics can be introduced everywhere living phenomena to assist teaching, to achieve a multiplier effect. Recently, I have heard that there are classes in which teachers are good at capturing math phenomena in life, tapping the life connotation of math knowledge, combining classroom content teaching, active atmosphere, student delight, passion and learning. First, create a life-oriented classroom into the situation, to develop students’ mathematical expression ability “create life teaching situation ” is a commonly used method in primary school mathematics teaching, teachers provide students with an open, lively, realistic Mathematical information,