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一、眼“观”观察是学生认识客观世界、增长科学知识的窗口,是小学数学有效学习的一种重要手段。学生通过观察能从事物中发现问题,发现特征,获得丰富的感性知识,从而能从主观上膨胀学生们的求知欲望以及解决问题的冲动。如教学“10的认识”时,可以先为学生创设一个承载数学信息的生活情境图,然后引导学生多角度地去认真观察数数?从而引出数字10的认识。
First, the eye “concept ” observation is that students understand the objective world, a window of scientific knowledge, is an important means of effective primary school mathematics learning. Through observation, students can discover problems, discover features and gain rich sensory knowledge from things, so as to subjectively expand students’ curiosity and problem-solving urges. Such as teaching “10 understanding ”, you can create a life situation diagram for students to carry mathematical information, and then guide students to observe the number of careful observation from a multi-angle, which leads to the number 10 awareness.