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六年级(上册)《可能性》的教学,主要让学生进一步理解等可能性,会用分数表示事件发生可能性的大小。特级教师吴金根在执教该课时,创设有效的学习情境,优化数学活动,让学生穿梭在思维的丛林中,促进了思维的发展。一、创设情境,激活思维师:很高兴来这里上课。今天我带来了礼物(出示两本不同的本子),如果一本给男
The sixth grade (the first volume) “Possibility” teaching, mainly for students to further understand the possibilities, will be used to indicate the size of the possibility of events. When super-class teacher Wu Chin-kin coached the class, he created effective learning situations and optimized mathematical activities so that students can shuttle in the jungle of thinking and promote the development of thinking. First, create a situation, activate thinking division: I am happy to come here. Today I brought gifts (present two different books) if one gives a boy