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随着我国新课程改革在教学实践领域的不断深入发展,数学教育也在一步步向着更科学的方向发展。这对从事数学教育教学的教师也提出了更高的要求。新课程的实施需要教师深刻的认识到数学的重要性以及课程的特点,重点还是在于如何激活学生思维,让学生主动参与学习讨论,探明计算算理。“一个数除以分数”教学案例【案例背景】在小学数学中,“数的计算”非常重要,占据着整个小学数学教学
With the continuous deepening of new curriculum reform in the field of teaching practice in our country, mathematics education is also gradually developing in a more scientific direction. This is also engaged in mathematics teaching and education teachers also put forward higher requirements. The implementation of the new curriculum requires teachers to profoundly understand the importance of mathematics and the characteristics of the curriculum. The emphasis is on how to activate students’ thinking so that students can take the initiative to participate in the study and discussion and find computational algorithms. “A number divided by the score ” teaching case [case background] In elementary mathematics, “number of calculations ” is very important, occupy the entire primary school mathematics teaching