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同课异构研复习深耕课堂促提升——东门小学高年级数学整理与专题研讨

  • 2026-11-02 00:26:55
同课异构研复习深耕课堂促提升——东门小学高年级数学整理与专题研讨

同课异构研复习

深耕课堂促提升

数学整理与复习专题研讨

 研途有光,聚力同行;异构寻妙,深耕复习。为进一步优化小学数学复习课堂教学模式,夯实单元复习课堂实效,助力学生构建系统化知识体系,提升复习教学质量,10月30日,安阳市东门小学开展了数学整理和复习课专题研讨活动。

 赵兰静老师《分数除法整理和复习》这节研讨课的教学设计亮点突出,极具巧思。首先,她以“结构化梳理”为核心,借助学生课前整理的表格、小报等作品,把倒数、分数除法算理、解题模型串联成体系,帮助学生打通乘除法之间的内在关联。其次,课堂采用对比辨析的形式,从算法梳理、变式计算到应用题建模,层层递进,贴合六年级学生的思维特点,实现由理解算理到灵活解题的梯度提升。同时,巧妙融入多样算法展示、生活化分数问题,兼顾了知识巩固、思维训练与素养落实,让数学复习课扎实又深刻。

 朱海峰老师《分数除法整理和复习》这节研讨课充分凸显以生为本的课堂理念,课前组织学生自主梳理单元知识,课上给予充足时间让学生交流分享、互补完善,真正把课堂主动权交给学生。课堂以查漏补缺、夯实提升为核心,教学环节由基础回顾到变式应用层层递进,既培养了学生自主整理、合作交流的学习能力,又高效落实了单元重难点的巩固提升。

 张卫丽老师执教的《分数除法整理和复习》设计新颖、视野开阔,是一节重联通、重建构的优质复习课。课前,教师鼓励学生选用自己喜欢的方式自主梳理单元内容,学生作品形式丰富多样,思维导图、知识小报、数学小作文精彩纷呈,充分展现了个性化的整理思维。课堂伊始,教师大胆放手,让学生自主上台展示、讲解个人整理成果,在分享交流中互补互学、共同完善知识体系,充分凸显了学生的主体地位。本节课最大亮点在于重视知识脉络的纵横沟通,教师带领学生深度串联分数乘法与分数除法、整数除法、小数除法之间的内在关联,打通不同运算的逻辑本质,同时梳理各类解决问题题型的相通解题模型。

 冯丽军老师执教的《小数除法整理和复习》立足基础、聚焦细节,精准突破学生计算薄弱点。首先,她紧扣小数除法核心考点,以算理回顾、法则梳理、细化小数点位置、商的近似数、循环小数等易错知识点,夯实学生运算根基。其次,课堂练习设计由浅入深、层层落实,从规范计算、纠错辨析到基础应用稳步推进,贴合中高年级学生认知规律,有效纠正学生习惯性计算错误。同时,课堂注重计算习惯培养、方法提炼与题型变式,兼顾技能夯实、规范养成与课堂实效,整节课扎实细致、落地高效。

 牛新爱老师执教的《小数除法整理和复习》简约扎实、靶向高效,是一节重梳理、重纠错、重落实的复习课。首先,老师先引导学生自主回顾旧知、独立梳理单元知识要点,在自我复盘中唤醒知识记忆、搭建初步知识框架。其次,课堂习题设计精准对标重难点,梯度清晰、针对性极强,以练促思、以练检漏,在专项训练中进一步梳理知识点,精准捕捉学生易错题型与典型问题。同时,教师聚焦学生的错题资源,组织学生集中辨析、对比纠错、分析错因,在思辨交流中理清算法、突破误区、夯实核心知识,真正做到查漏补缺、精准提质,整节课沉稳高效、落地扎实。

 科技赋能课堂,智慧助力高效。本次五节复习研讨课中,五位老师均巧妙依托中小学智慧教育平台、AI信息化教学工具赋能课堂教学。老师们借助数字化资源优化课件呈现,利用智能题库精准推送练习,高效开展错题展示与辨析,打破了传统复习课单一枯燥的模式。以技术助力知识梳理、以智能赋能精准教学,极大提升了课堂容量与复习效率,让复习课堂更精准、更直观、更高效,真正实现了信息技术与数学复习课堂的深度融合。

     五节整理复习课由点成线、由线成面,练习设计扎实有度,层层推进,让学生在整合关联中融会贯通,真正实现了复习课重构知识、提升素养的育人目标。

 课后,各位老师齐聚办公室开展集中评课研讨。各位授课教师依次进行教学反思,阐述教学设计思路、课堂亮点及教学困惑。听课教师畅所欲言、真诚交流,围绕复习课如何结构化梳理、易错点如何精准突破、习题如何梯度设计、学生思维如何落地展开深度研讨。大家一致认为:复习课不是知识的简单重复,而是知识重构、方法提炼、思维提升的过程。本次研讨为后续优化复习课堂、提质增效提供了有力支撑。

 时光淬炼课堂,研磨静待花开。每一次课堂打磨,都是一次专业的成长;每一次思维碰撞,都是一次教学的升华。本次五六年级数学同课异构研讨活动,为复习课堂赋能提质。研无止境,笃行致远。我校数学团队将继续深耕课堂、潜心研磨,在交流中共研共进,在反思中蓄力前行,让每一节复习课都扎实有效,让每一位孩子都在数学课堂中稳步成长!

供稿人|赵兰静

编   辑|武  臻

审核人|王少华

声明

这里是安阳市东门小学官方微信公众号,本公众号刊载的图文,是出于传递更多信息之目的。若有来源标注错误或侵犯了您的合法权益,请及时与我们联系,我们将及时更正、删除。

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  1. CONNECT:[ UseTime:0.000611s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000774s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000325s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000324s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000537s ]
  6. SELECT * FROM `set` [ RunTime:0.000273s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000721s ]
  8. SELECT * FROM `article` WHERE `id` = 532974 LIMIT 1 [ RunTime:0.000366s ]
  9. UPDATE `article` SET `lasttime` = 1793581291 WHERE `id` = 532974 [ RunTime:0.001381s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000291s ]
  11. SELECT * FROM `article` WHERE `id` < 532974 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000411s ]
  12. SELECT * FROM `article` WHERE `id` > 532974 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000326s ]
  13. SELECT * FROM `article` WHERE `id` < 532974 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000449s ]
  14. SELECT * FROM `article` WHERE `id` < 532974 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000583s ]
  15. SELECT * FROM `article` WHERE `id` < 532974 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000588s ]
0.085605s