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像一阵春风,2022版数学新课标来到我们身边。新课标,新研究,新解读,新思考,新收获。为了更好地深入领会和贯彻教育部印发的义务教育课程方案和课程标准(2022年版),全面了解、准确把握新课标的实质和主要变化,更新教育观念,促进教育发展方式转变,为我们今后的数学教育教学工作指明方向。继学习曹培英教授讲授的《小学数学教学改进研究》后,普照营小学全体数学教师利用课余时间又学习了“马云鹏教授讲授的《义务教育数学课标(2022)年版内容结构化分析》的视频讲座。
","type":1},{"audio_music_id":0,"img_height":540,"img_size":56,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/25aa960f95d84254de84b7db7c0b10f3__jpg.heic","img_width":1080,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvMjVhYTk2MGY5NWQ4NDI1NGRlODRiN2RiN2MwYjEwZjNfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"马云鹏教授对新课标内容结构化进行了分析。此次分析从三方面进行分析:一、义务教育数学课标内容结构化特征;二、课程内容结构化的价值与意义;三、体现内容结构化的教学变革.
","type":1},{"audio_music_id":0,"img_height":600,"img_size":111,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/84eeb057c79ab39d047c9962e8ab0aab__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvODRlZWIwNTdjNzlhYjM5ZDA0N2M5OTYyZThhYjBhYWJfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"一、内容结构化的特征
1.内容结构化的依据。内容的结构化的主要依据包括课程方案、数学课程标准和国内外改革的一些研究。
2.主题结构化的整合。2022版相比2011版的新课标,主题的变化相当大,但主题的变化不是单纯的形式上的整合,而是内涵的整合,对我们以后的教学实践会带来很大的影响。在四个主题整合中,数与代数的主题整合变化最大,从原来的六个主题,整合为现在的两个主题,就是数与运算和数量关系。图形与几何主题由原来的四个主题也调整为两个主题,包括图形的认识与测量和图形的位置与运动。综合与实践主题的整合,加入了跨学科的主题学习和知识内容融入其中,比之前内容更具体、更丰富。
3.主题结构化特征。主题结构化的特征主要包括整体性、一致性和阶段性。其中,整体性主题整合是指相同本质的内容的整合,比如数量关系等。
","type":1},{"audio_music_id":0,"img_height":540,"img_size":109,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/73eb6e4d176f6fc066720f8c5ec4616a__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvNzNlYjZlNGQxNzZmNmZjMDY2NzIwZjhjNWVjNDYxNmFfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"img_height":688,"img_size":151,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/97ab984abb4c6431948dc3ec3b2b2e6a__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvOTdhYjk4NGFiYjRjNjQzMTk0OGRjM2VjM2IyYjJlNmFfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"img_height":540,"img_size":117,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/61ece40b3d741c884bd082b7712d009a__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvNjFlY2U0MGIzZDc0MWM4ODRiZDA4MmI3NzEyZDAwOWFfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"二、课程内容结构化的价值和意义包括三个方面:结构化突显内容的关联、结构化有助知识与方法迁移和结构化促进核心素养形成。核心素养是长远的发展,在不同学段有不同的表现,从主题到核心概念到学习进阶,最终达成学生的核心素养。
","type":1},{"audio_music_id":0,"img_height":540,"img_size":153,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/a44ba8d1b765c7f1bb82498c1f8a412a__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvYTQ0YmE4ZDFiNzY1YzdmMWJiODI0OThjMWY4YTQxMmFfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"三、体现内容结构化的教学变革。如何实现呢?马老师介绍了三个方面:厘清单元与学习主题的关系、确定单元中的关键内容和设计有效的教学活动。马老师以《平行四边形的面积》为例,进行了详细的分析。怎样厘清单元与学习主题的关系呢?要从整体进行分析:单元为形,学科本质为魂,基于学科本质分析确定核心概念。在这里,平行四边形的面积的核心概念就是度量单位的个数。还要基于自然单元形成以主题的核心素养为线索的“大单元”或“系列单元”。比如从图形的认识到图形的面积以及物体的体积和表面积,都可以组成大单元。怎样确定关键内容呢?马教授指出关键内容要体现核心概念还要指向核心素养。再通过设计有效的教学活动,发展学生的核心素养,实现结构化的教学变革。
","type":1},{"audio_music_id":0,"img_height":540,"img_size":134,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/d5a78f1005a01829517e686bfd5da4d3__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvZDVhNzhmMTAwNWEwMTgyOTUxN2U2ODZiZmQ1ZGE0ZDNfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"img_height":600,"img_size":124,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/9efb661208805334e145d82df0dac879__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvOWVmYjY2MTIwODgwNTMzNGUxNDVkODJkZjBkYWM4NzlfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"img_height":540,"img_size":110,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/e6ac1aa0e73121d390d23be259e73664__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvZTZhYzFhYTBlNzMxMjFkMzkwZDIzYmUyNTllNzM2NjRfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"整个学习过程中,马教授提到最多的就是内容结构化和核心概念。内容结构化使得零散的内容通过核心概念建立起关联。核心概念(关键概念、大概念、大观念)可以把主题内零散的内容联系起来,促进知识与方法的迁移。在以前的教学活动中,把一个单元分成了若干节课,把内容也分在了每节课里进行讲授,这就导致学生学习的内容很零散,不能实现知识的串联,通过大单元、大概念和大观念的引入,能让学生更好的把知识串联在一起,在脑海中产生知识的结构化,从而培养学生的核心素养。在学习过程中,老师们认真学习的同时,并认真撰写了学习笔记。使自己更精准把握数学课标,更精准的把握教材!
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全体普小数学教师将不断学习,勇于实践,步履铿锵走向未来。
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","type":1},{"audio_music_id":0,"img_height":540,"img_size":56,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/25aa960f95d84254de84b7db7c0b10f3__jpg.heic","img_width":1080,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvMjVhYTk2MGY5NWQ4NDI1NGRlODRiN2RiN2MwYjEwZjNfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"马云鹏教授对新课标内容结构化进行了分析。此次分析从三方面进行分析:一、义务教育数学课标内容结构化特征;二、课程内容结构化的价值与意义;三、体现内容结构化的教学变革.
","type":1},{"audio_music_id":0,"img_height":600,"img_size":111,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/84eeb057c79ab39d047c9962e8ab0aab__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvODRlZWIwNTdjNzlhYjM5ZDA0N2M5OTYyZThhYjBhYWJfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"一、内容结构化的特征
1.内容结构化的依据。内容的结构化的主要依据包括课程方案、数学课程标准和国内外改革的一些研究。
2.主题结构化的整合。2022版相比2011版的新课标,主题的变化相当大,但主题的变化不是单纯的形式上的整合,而是内涵的整合,对我们以后的教学实践会带来很大的影响。在四个主题整合中,数与代数的主题整合变化最大,从原来的六个主题,整合为现在的两个主题,就是数与运算和数量关系。图形与几何主题由原来的四个主题也调整为两个主题,包括图形的认识与测量和图形的位置与运动。综合与实践主题的整合,加入了跨学科的主题学习和知识内容融入其中,比之前内容更具体、更丰富。
3.主题结构化特征。主题结构化的特征主要包括整体性、一致性和阶段性。其中,整体性主题整合是指相同本质的内容的整合,比如数量关系等。
","type":1},{"audio_music_id":0,"img_height":540,"img_size":109,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/73eb6e4d176f6fc066720f8c5ec4616a__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvNzNlYjZlNGQxNzZmNmZjMDY2NzIwZjhjNWVjNDYxNmFfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"img_height":688,"img_size":151,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/97ab984abb4c6431948dc3ec3b2b2e6a__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvOTdhYjk4NGFiYjRjNjQzMTk0OGRjM2VjM2IyYjJlNmFfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"img_height":540,"img_size":117,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/61ece40b3d741c884bd082b7712d009a__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvNjFlY2U0MGIzZDc0MWM4ODRiZDA4MmI3NzEyZDAwOWFfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"二、课程内容结构化的价值和意义包括三个方面:结构化突显内容的关联、结构化有助知识与方法迁移和结构化促进核心素养形成。核心素养是长远的发展,在不同学段有不同的表现,从主题到核心概念到学习进阶,最终达成学生的核心素养。
","type":1},{"audio_music_id":0,"img_height":540,"img_size":153,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/a44ba8d1b765c7f1bb82498c1f8a412a__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvYTQ0YmE4ZDFiNzY1YzdmMWJiODI0OThjMWY4YTQxMmFfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"三、体现内容结构化的教学变革。如何实现呢?马老师介绍了三个方面:厘清单元与学习主题的关系、确定单元中的关键内容和设计有效的教学活动。马老师以《平行四边形的面积》为例,进行了详细的分析。怎样厘清单元与学习主题的关系呢?要从整体进行分析:单元为形,学科本质为魂,基于学科本质分析确定核心概念。在这里,平行四边形的面积的核心概念就是度量单位的个数。还要基于自然单元形成以主题的核心素养为线索的“大单元”或“系列单元”。比如从图形的认识到图形的面积以及物体的体积和表面积,都可以组成大单元。怎样确定关键内容呢?马教授指出关键内容要体现核心概念还要指向核心素养。再通过设计有效的教学活动,发展学生的核心素养,实现结构化的教学变革。
","type":1},{"audio_music_id":0,"img_height":540,"img_size":134,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/d5a78f1005a01829517e686bfd5da4d3__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvZDVhNzhmMTAwNWEwMTgyOTUxN2U2ODZiZmQ1ZGE0ZDNfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"img_height":600,"img_size":124,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/9efb661208805334e145d82df0dac879__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvOWVmYjY2MTIwODgwNTMzNGUxNDVkODJkZjBkYWM4NzlfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"img_height":540,"img_size":110,"img_url":"https://ss-mpvolc.meipian.me/users/17235398/e6ac1aa0e73121d390d23be259e73664__jpg.heic","img_width":1200,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMTcyMzUzOTgvZTZhYzFhYTBlNzMxMjFkMzkwZDIzYmUyNTllNzM2NjRfX2pwZy5oZWlj/nickname/5aSp56m6/userid/MTcyMzUzOTg=/sign/e0fed7b3a2799cba8434f09832a0ca22"},{"audio_music_id":0,"source":0,"text":"整个学习过程中,马教授提到最多的就是内容结构化和核心概念。内容结构化使得零散的内容通过核心概念建立起关联。核心概念(关键概念、大概念、大观念)可以把主题内零散的内容联系起来,促进知识与方法的迁移。在以前的教学活动中,把一个单元分成了若干节课,把内容也分在了每节课里进行讲授,这就导致学生学习的内容很零散,不能实现知识的串联,通过大单元、大概念和大观念的引入,能让学生更好的把知识串联在一起,在脑海中产生知识的结构化,从而培养学生的核心素养。在学习过程中,老师们认真学习的同时,并认真撰写了学习笔记。使自己更精准把握数学课标,更精准的把握教材!
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全体普小数学教师将不断学习,勇于实践,步履铿锵走向未来。
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