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2022年4月27日,在这微风拂面的日子,建德市教师进修学校组织的小学数学90学分第九个培训日活动如期举行。本次活动主题为“回归原点——例谈教学目标的细化与丰富”。本次活动有幸邀请到上城区小学数学教研员潘红娟老师指导。
","type":1},{"source_platform":"local","subtitle_align":"center","subtitle_color":"#010101","subtitle_font_size":"medium","subtitle_style_id":1,"text":"专家介绍","type":6},{"img_height":2000,"img_url":"https://ss-mpvolc.meipian.me/users/9604847/76f4b6eda0004a88907860feccefbefb__jpeg.heic","img_width":2506,"source":0,"source_platform":"local","splicing_template_id":0,"text":"潘红娟,浙江省杭州市上城区小学数学教研员,浙江省教坛新秀,浙江省优秀教研员,人民教育出版社小学数学培训团专家,中国小学数学教育学会先进工作者,杭州市小数会常务理事、华东六省一市课堂教学评比一等奖获得者。
人教版小学数学教材《教师用书》编写组成员及培训专家;人教版微课资源项目指导专家;多次参与教育部基础教育质量监测及浙江省质量监测工作。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTYwNDg0Ny83NmY0YjZlZGEwMDA0YTg4OTA3ODYwZmVjY2VmYmVmYl9fanBlZy5oZWlj/nickname/5Y2K5aSP5pe25YWJ/userid/OTYwNDg0Nw==/sign/43e779ec4930586c669f8c06af4b14c0"},{"source_platform":"local","subtitle_align":"center","subtitle_color":"#010101","subtitle_font_size":"medium","subtitle_style_id":3,"text":"优课分享","type":6},{"img_height":1170,"img_url":"https://ss-mpvolc.meipian.me/users/9604847/60878434da854c8f9b919f1f2f9b4972__jpeg.heic","img_width":2532,"source":0,"source_platform":"local","splicing_template_id":0,"text":"第一节课是由杭州上城区教育学院的潘红娟为我们带来的《立体图形的再认识》。潘老师注重数学思想的渗透,关注学生的认知需求,为我们营造了互动、主动、灵动的数学课堂。本节课围绕底面是n边形的柱体,它的顶点数、面数和棱数的变化规律展开。潘老师给学生创设了探究的空间,指导了探究的方法。通过观察、操作、发现,体验底面是n边形柱体的异同点,加深对立体图形的认识。用“举例子”、“想象推理”等方法来验证自己的猜想,让学生画一画,列一列,写一写,解释自己的想法,使学生的认知在一系列的探究活动中,由浅入深、由粗到细,螺旋上升,丰富了学生对立体图形的认识。
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第二节课是由杭州天杭实验学校的王超锋老师带来的单元整合课《体积与容积》。本节课充分展现了教材整合,精巧创新,目标细化丰盈的特点。首先授课教师基于体积与容积的概念、单位、计算的方法相关性进行了高度整合。其次本节课紧抓测量本质,不断地让学生进行大小描述,凸显测量本质,构建出体积的概念。并且体积概念和体积单位并行教学,有效孕伏公式,为下一步体积计算的教学作好铺垫。再次,本节课中教师不断地通过比较,通过追问,让学生深刻地体会到“体积、容积、容量”概念间的同与不同。最后,本节课通过丰富的操作活动,以小估大,让学生充分体验,建立量感。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTYwNDg0Ny80M2E5YjVmMTc1ZTc0YzMxOTk0YzVkNTA1NzdmNzZhMF9fanBlZy5oZWlj/nickname/5Y2K5aSP5pe25YWJ/userid/OTYwNDg0Nw==/sign/43e779ec4930586c669f8c06af4b14c0"},{"img_height":1080,"img_url":"https://ss-mpvolc.meipian.me/users/9604847/33ba36e1444948e3b081240de5b5351b__jpeg.heic","img_width":2280,"source":0,"source_platform":"local","splicing_template_id":0,"text":"第三节课是由杭州采荷第二小学教育集团龚晗钰老师带来的《平行四边形和梯形》。本课设计教师将教学内容进行有效整合,并恰当改变了学习的序列,都是从“对边是否平行”出发进行分析,让学生经历概念的形成过程,感知新概念之间的联系与区别。课堂上教师以饱满的热情,生动直观的课件演示为全体学生积极主动参与创设了良好的学习氛围。平行四边形和梯形特征的发现都是由学生研究、思考、归纳概括出来的,学生学的很主动,知识和能力也得到了同步发展。
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数学教学目标设计是教学设计中一个最基本的要素,是对课堂教学中学生所发生变化的一种预设,是完成数学课堂教学任务的指南。针对上午三节课例,潘老师分别对每节课的特点进行了分析,特别是目标细化并实施方面分析透彻。三节课的目标立意与关注点都抓住了“概念本质理解、空间观念发展、量感的培养、知识方法沟通联系、知识综合应用、思想方法孕伏、数学文化渗透”这几方面。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTYwNDg0Ny8yYjFjYmI5YjRlM2Y0NWU2OWMyMzNjYWFlMGU2ZWQ5Ml9fanBlZy5oZWlj/nickname/5Y2K5aSP5pe25YWJ/userid/OTYwNDg0Nw==/sign/43e779ec4930586c669f8c06af4b14c0"},{"img_height":924,"img_url":"https://ss-mpvolc.meipian.me/users/9604847/2a9d568654bd4728bd34d76c12d35251__png.heic","img_width":2000,"source":0,"source_platform":"local","splicing_template_id":0,"text":"下午潘红娟老师以《回归原点——例谈教学目标的细化与丰富》为题,从两个经典课例引出课堂教学目标要细化丰富、抓概念的本质。
潘老师从“课时目标如何整体规划”、“课时目标如何细化分解”、“目标拓展延伸的多维视角”和“目标细化丰富的理性思辨”四个维度分享目标研究的思考。从“领域内容、“能力培养”、“教材单元”、“思想方法”四个视角提出了目标整体设计的基本思路;从“整体规划一级指标——序列设计二级指标——二级指标可视化”等维度介绍了目标细化的一般过程;并从意义深化、建立联结、综合应用、类比迁移、知识孕伏、思想方法等维度,提出了目标拓展的多元视角。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTYwNDg0Ny8yYTlkNTY4NjU0YmQ0NzI4YmQzNGQ3NmMxMmQzNTI1MV9fcG5nLmhlaWM=/nickname/5Y2K5aSP5pe25YWJ/userid/OTYwNDg0Nw==/sign/43e779ec4930586c669f8c06af4b14c0"},{"source":0,"source_platform":"local","splicing_template_id":0,"text":"潘老师的讲座既有理论,又有实践;既有案例,又有反思;既有对比,又有总结;既有方法,又有思想;既有经验,又有情怀,让老师们意犹未尽,受益匪浅。
","type":1},{"source_platform":"local","subtitle_align":"center","subtitle_color":"#010101","subtitle_font_size":"medium","subtitle_style_id":3,"text":"认真的学员","type":6},{"source":0,"source_platform":"local","splicing_template_id":0,"text":"一天的培训虽然节奏很快,但是老师们个个都认真聆听,专心做好笔记,学习氛围浓厚。
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彭 华
章建萍
彭卫民
夏英皓
编辑:夏英皓
审核:杨 艳
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","type":1},{"source_platform":"local","subtitle_align":"center","subtitle_color":"#010101","subtitle_font_size":"medium","subtitle_style_id":1,"text":"专家介绍","type":6},{"img_height":2000,"img_url":"https://ss-mpvolc.meipian.me/users/9604847/76f4b6eda0004a88907860feccefbefb__jpeg.heic","img_width":2506,"source":0,"source_platform":"local","splicing_template_id":0,"text":"潘红娟,浙江省杭州市上城区小学数学教研员,浙江省教坛新秀,浙江省优秀教研员,人民教育出版社小学数学培训团专家,中国小学数学教育学会先进工作者,杭州市小数会常务理事、华东六省一市课堂教学评比一等奖获得者。
人教版小学数学教材《教师用书》编写组成员及培训专家;人教版微课资源项目指导专家;多次参与教育部基础教育质量监测及浙江省质量监测工作。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTYwNDg0Ny83NmY0YjZlZGEwMDA0YTg4OTA3ODYwZmVjY2VmYmVmYl9fanBlZy5oZWlj/nickname/5Y2K5aSP5pe25YWJ/userid/OTYwNDg0Nw==/sign/43e779ec4930586c669f8c06af4b14c0"},{"source_platform":"local","subtitle_align":"center","subtitle_color":"#010101","subtitle_font_size":"medium","subtitle_style_id":3,"text":"优课分享","type":6},{"img_height":1170,"img_url":"https://ss-mpvolc.meipian.me/users/9604847/60878434da854c8f9b919f1f2f9b4972__jpeg.heic","img_width":2532,"source":0,"source_platform":"local","splicing_template_id":0,"text":"第一节课是由杭州上城区教育学院的潘红娟为我们带来的《立体图形的再认识》。潘老师注重数学思想的渗透,关注学生的认知需求,为我们营造了互动、主动、灵动的数学课堂。本节课围绕底面是n边形的柱体,它的顶点数、面数和棱数的变化规律展开。潘老师给学生创设了探究的空间,指导了探究的方法。通过观察、操作、发现,体验底面是n边形柱体的异同点,加深对立体图形的认识。用“举例子”、“想象推理”等方法来验证自己的猜想,让学生画一画,列一列,写一写,解释自己的想法,使学生的认知在一系列的探究活动中,由浅入深、由粗到细,螺旋上升,丰富了学生对立体图形的认识。
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第二节课是由杭州天杭实验学校的王超锋老师带来的单元整合课《体积与容积》。本节课充分展现了教材整合,精巧创新,目标细化丰盈的特点。首先授课教师基于体积与容积的概念、单位、计算的方法相关性进行了高度整合。其次本节课紧抓测量本质,不断地让学生进行大小描述,凸显测量本质,构建出体积的概念。并且体积概念和体积单位并行教学,有效孕伏公式,为下一步体积计算的教学作好铺垫。再次,本节课中教师不断地通过比较,通过追问,让学生深刻地体会到“体积、容积、容量”概念间的同与不同。最后,本节课通过丰富的操作活动,以小估大,让学生充分体验,建立量感。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTYwNDg0Ny80M2E5YjVmMTc1ZTc0YzMxOTk0YzVkNTA1NzdmNzZhMF9fanBlZy5oZWlj/nickname/5Y2K5aSP5pe25YWJ/userid/OTYwNDg0Nw==/sign/43e779ec4930586c669f8c06af4b14c0"},{"img_height":1080,"img_url":"https://ss-mpvolc.meipian.me/users/9604847/33ba36e1444948e3b081240de5b5351b__jpeg.heic","img_width":2280,"source":0,"source_platform":"local","splicing_template_id":0,"text":"第三节课是由杭州采荷第二小学教育集团龚晗钰老师带来的《平行四边形和梯形》。本课设计教师将教学内容进行有效整合,并恰当改变了学习的序列,都是从“对边是否平行”出发进行分析,让学生经历概念的形成过程,感知新概念之间的联系与区别。课堂上教师以饱满的热情,生动直观的课件演示为全体学生积极主动参与创设了良好的学习氛围。平行四边形和梯形特征的发现都是由学生研究、思考、归纳概括出来的,学生学的很主动,知识和能力也得到了同步发展。
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数学教学目标设计是教学设计中一个最基本的要素,是对课堂教学中学生所发生变化的一种预设,是完成数学课堂教学任务的指南。针对上午三节课例,潘老师分别对每节课的特点进行了分析,特别是目标细化并实施方面分析透彻。三节课的目标立意与关注点都抓住了“概念本质理解、空间观念发展、量感的培养、知识方法沟通联系、知识综合应用、思想方法孕伏、数学文化渗透”这几方面。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTYwNDg0Ny8yYjFjYmI5YjRlM2Y0NWU2OWMyMzNjYWFlMGU2ZWQ5Ml9fanBlZy5oZWlj/nickname/5Y2K5aSP5pe25YWJ/userid/OTYwNDg0Nw==/sign/43e779ec4930586c669f8c06af4b14c0"},{"img_height":924,"img_url":"https://ss-mpvolc.meipian.me/users/9604847/2a9d568654bd4728bd34d76c12d35251__png.heic","img_width":2000,"source":0,"source_platform":"local","splicing_template_id":0,"text":"下午潘红娟老师以《回归原点——例谈教学目标的细化与丰富》为题,从两个经典课例引出课堂教学目标要细化丰富、抓概念的本质。
潘老师从“课时目标如何整体规划”、“课时目标如何细化分解”、“目标拓展延伸的多维视角”和“目标细化丰富的理性思辨”四个维度分享目标研究的思考。从“领域内容、“能力培养”、“教材单元”、“思想方法”四个视角提出了目标整体设计的基本思路;从“整体规划一级指标——序列设计二级指标——二级指标可视化”等维度介绍了目标细化的一般过程;并从意义深化、建立联结、综合应用、类比迁移、知识孕伏、思想方法等维度,提出了目标拓展的多元视角。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTYwNDg0Ny8yYTlkNTY4NjU0YmQ0NzI4YmQzNGQ3NmMxMmQzNTI1MV9fcG5nLmhlaWM=/nickname/5Y2K5aSP5pe25YWJ/userid/OTYwNDg0Nw==/sign/43e779ec4930586c669f8c06af4b14c0"},{"source":0,"source_platform":"local","splicing_template_id":0,"text":"潘老师的讲座既有理论,又有实践;既有案例,又有反思;既有对比,又有总结;既有方法,又有思想;既有经验,又有情怀,让老师们意犹未尽,受益匪浅。
","type":1},{"source_platform":"local","subtitle_align":"center","subtitle_color":"#010101","subtitle_font_size":"medium","subtitle_style_id":3,"text":"认真的学员","type":6},{"source":0,"source_platform":"local","splicing_template_id":0,"text":"一天的培训虽然节奏很快,但是老师们个个都认真聆听,专心做好笔记,学习氛围浓厚。
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彭 华
章建萍
彭卫民
夏英皓
编辑:夏英皓
审核:杨 艳
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