依据《义务教育劳动课程标准》(2022版)提出:劳动是创造物质财富与精神财富的过程,是人类特有的基本社会实践活动;基于此,此次劳动节在注重综合评价的基础上以丰富开放的劳动项目为载体,通过动手做使学生有计划地参与到日常、生产劳动与服务性劳动中,使劳动价值与劳动品质及能力得到提升。
为此在2024年4月,三年级1班、3班、4班和5班学生开展了一次鱼缸生态系统的劳动实践活动,学习鱼缸水循环技巧,并从鱼缸消毒铺石开始,亲手种植一叶莲、碗莲、睡莲、铜钱草、各类水草以及小鱼入水等活动,初步建成了鱼缸生态系统。
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4.15 先清洗鱼缸,用硝化菌片浸泡两小时消毒。
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4.18 为计划种植的碗莲、铜钱草洗泥。
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5.18 清洗火山石、溪流石、水草泥并放置鱼缸。
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5.19 在学生家长的大力支持配合下,我们的鱼缸生态系统终于成功安装水循环系统!!
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5.20 鱼入缸,一叶莲、碗莲入水。
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5.24 一叶莲第一次开花。
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5.27 初步清理鱼缸、水循环系统。
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5.31~至今 第二、三、四…次开花
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6.15 喷泉池里的睡莲也绽放了…
至此,鱼缸生态系统步入正规…
00:07
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学生们将劳动认养实践中发生的有趣故事、相关知识以及遇到的一些问题都记录到了劳动手账中。并以植物观察记录表、植物思维导图等多种形式呈现出植物的生长过程及注意事项。
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大自然是劳动实践活教材,蕴含着很大的教育价值。
劳动认养活动的开展,给孩子们提供一个亲近自然、了解自然的机会,孩子们通过发现、探索大自然的秘密,从而获得多方面的经验,提高了动手能力及兴趣,养成热爱生活和观察生活的习惯。