小小图形, 大大创意,趣味无限。向日葵班的孩子们用数学的眼光去观察身边的立体图形,用数学的语言表达自己对图形特征的理解,从数学角度思考怎样摸得快又准,怎样变废为宝更好看实用……
本单元通过认一认、找一找、说一说、搭一搭、摸一摸等操作活动,加深学生对立体图形特征的认识与理解,获得对简单几何体的直观体验,感受数学之美。
![](https://epss-volc.jianpian.info/biz/a8521dc600664dbb86a4db0e455623dc.png)
![](https://epss-volc.jianpian.info/biz/5aad38b07f064511b5a1756ada6171b1.png)
下面两个游戏可以二选一完成哦
游戏一:蒙眼猜猜猜:
家长准备一些立体图形(正方体,长方体,圆柱和球)的物品,放在篮子里。孩子蒙着眼睛摸一摸,说出它的名字和特点。
![](https://epss-volc.jianpian.info/biz/4fd8e046424e4e098f522d2dc4e28eaf.png)
立体图形有什么特点呢?让孩子们讲给大家听听!甚至蒙眼也难不到孩子们哟!好啦,我们一起来欣赏孩子们的精彩表现吧!
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周佳仪
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李铭启
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彭梓珊
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李嘉乐
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陈伊琳
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李泽宇
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邓景程
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廖一铭
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唐夕哲
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朱梓萱
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魏任川
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赵星辰
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尹诗玥
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叶佩儿
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刘睿豪
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李雪盈
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马源
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雷明臻
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余梓荣
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王钰涵
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尹馨晨
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林卓宇
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梁浩博
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谢子墨
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陈芊羽
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谢秉澄
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李竣宇
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苏欣涵
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李鹏威
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蔡瑷骏
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谢筱玥
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何子涵
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丁侯伊诺
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许云涛
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林进嘉
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满峻鸣
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李咏宣
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吴树泽
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郑语彤
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孩子们对图形特征的总结和描述,语言富有童趣,又加入了自己的理解,真棒!
游戏二:看我巧手变废为宝
利用生活中的废旧物,如盒子、吸管等,也可用粘土,大胆尝试,发挥自己的想象力和聪明才智,制作自己喜欢的作品。
![](https://epss-volc.jianpian.info/biz/4fd8e046424e4e098f522d2dc4e28eaf.png)
陈浩霖
![](https://epss-volc.jianpian.info/biz/24c90de90bb44380875a12df559ed69f.png)
李嘉乐
![](https://epss-volc.jianpian.info/biz/24c90de90bb44380875a12df559ed69f.png)
叶佩儿
![](https://epss-volc.jianpian.info/biz/24c90de90bb44380875a12df559ed69f.png)
马源
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尹馨晨
![](https://epss-volc.jianpian.info/biz/24c90de90bb44380875a12df559ed69f.png)
此次游戏实践作业充满童真和乐趣,同学们积极参与,在欢声笑语中探索,在快乐学习中收获,充分体现了“学中玩,玩中学”的理念,让我们的游戏式作业落地生根。创意无限,趣味不止!
通过本次“玩转立体 奇思妙想”游戏活动,孩子们对立体图形有了更深刻的认识,感受到数学与生活的密切联系,学会了观察、创造、表达,更重要的是收获了快乐和美感。我们将带着这份快乐继续前行,期待能为孩子埋下一颗“兴趣”的种子,静待他们发芽、开花、结果。
![](https://epss-volc.jianpian.info/biz/f331eefae3434a1ba41f387ad87fcd52.png)
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