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培养孩子们的数学实践能力是数学教学中一项很重要的目标,在教学实践中,孩子们能从另一个角度去重新认识课堂中学到的知识,对于数学知识的掌握和理解及吸收有很大的帮助。孩子们也非常喜欢这种实践性作业,当然这要得到家长的支持和帮助。我们学完了“对称”后,我设计了“美丽的对称”这一实践性作业。要求孩子们用秋天的落叶创作一副“对称画”。通过学生的作品我们可以了解到哪些学生学得到位,哪些
To cultivate children’s mathematical practice ability is a very important goal in mathematics teaching. In teaching practice, children can re-understand the knowledge learned in the classroom from another perspective, grasp and understand math knowledge and absorb it well Big help. Children also really like this kind of practical work, which of course requires the support and help of parents. After we finished “Symmetry ”, I designed “Beautiful Symmetry ” this practical homework. Ask the children to create a “symmetrical picture” with autumn leaves. Through the students’ work we can learn which students learn what and where