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[问题提出]源于生活,服务于生活的理念已在教学实践中落实,并已经成为广大教师的共识。教师在教学中创设学生喜闻乐见、富于悬念的生活化情境,更是为理念与实践驾起了一座桥梁,产生了一些令人拍案叫绝的案例。[案例]名师张齐华“认识分数”教学片段,出示“多美滋”广告。广告内容大致这样:东东把蛋糕平均分成4份,可这时又来了4个孩子,刚把问题解决了,
[Question raised] The idea of living from life and serving life has been implemented in teaching practice and has become the consensus of the vast majority of teachers. Teachers in teaching students to create love, rich suspense of life situations, but also for the concept and practice of driving a bridge, resulting in some of the very successful case. [Case] Teacher Zhang Qihua “Cognition Score ” teaching fragment, produce “Dumex ” advertisement. The general advertising content: Dongdong cake average divided into 4 copies, but then came four children, just to solve the problem,