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聚焦数据循证 共研精准复习——常州经开区初中物理精准教学研讨活动顺利开展

  • 2026-11-04 18:08:45
聚焦数据循证 共研精准复习——常州经开区初中物理精准教学研讨活动顺利开展

聚焦数据循证

共研精准复习

常州经开区初中物理

精准教学研讨活动顺利开展

为破解复习课学情研判粗放、讲练同质化、分层补差落地难等现实痛点,探索精准复习、高效提质的实施路径,11月3日下午,常州经开区初中物理精准教学专题研讨活动在苏州科技大学常州附属中学(常州市戚墅堰实验中学)顺利开展,全区各初中物理教师及区专、兼职物理研训员共同参与本次研讨。

双课展示 以学践知

活动中,常州市戚墅堰实验中学权光照老师执教九(7)班《悟能量,明规律——机械能与内能期中整合复习课》。课堂以“小明”的研学之旅为情境主线,串联山地滑梯、草地露营、林间溪边、围炉煮茶四个站点,依次对应动能、重力势能、比热容、热值四个必考实验。课前,权老师依据作业帮平台学情数据锁定讲评重点,变“整卷通讲”为“靶向讲评”;课堂最后十分钟,学生用作业帮平板完成限时变式训练,数据即时反馈,班级准确率较练习前明显提升。

常州经开区初级中学赵丽峰老师执教九(1)班《习题典例讲评》。课堂以杠杆专题练习为主线,依托精准教学大数据定位学生知识薄弱点。教学从一把杆秤切入:赵老师先展示杆秤,介绍秤杆、秤砣、提纽各部分构造,再请学生用它称量一瓶水,在真实的称量动作中复习杠杆平衡条件;随后换成两瓶水,追问“秤砣该往哪儿移”“零刻度在哪里”,引导学生观察秤砣位置的变化,把F₁L₁=F₂L₂从公式变成看得见的现象。实物杠杆与习题交替推进,铺垫在前、选题在后,层次分明;最后学生动手制作、校准杆秤,让杠杆平衡条件落成可称、可量的实践成果。

数据赋能 更新理念

常州市戚墅堰实验中学刘宏老师作《数据赋能课堂 精准提质增效——大数据下精准教学实践与探索》专题讲座,介绍作业帮、ClassIn、无时不课、智学网、麦萌录课五套系统如何连成“精准采—智能析—靶向用—补偿清”的教学闭环。精准教学不只是一项技术,更是一种理念的转变:从关注“教了什么”,到关注“学生学会了什么”,数据最大的价值,是让每一个学生都能被看见、被点亮。

领航定向 明晰路径

区兼职物理教研员韩爱明指出,权光照老师的复习课框架清晰、情境鲜活,赵丽峰老师以杆秤为载体,把习题讲评做成了看得见、做得出的项目,两位老师的课堂都为精准教学提供了可借鉴的样本。他同时强调,面对人工智能加速走进课堂的新形势,教师应主动拥抱并善用AI技术,让技术真正服务于学情诊断与分层补偿,将数据优势转化为学生的实际收获。

精研课例 把脉导学

区物理研训员孙帆老师对两节展示课进行全面复盘与精准点评。她指出,权光照老师依托“小明的研学之旅”情境主线架构单元复习体系,层级清晰,深度融合智能教学平台开展数据化讲评,有效突破了传统复习课同质化、经验化的短板,为九年级物理整合复习提供了崭新实践范式。同时她强调,初三复习教学应进一步建构“做—投—评—炼”闭环课堂,立足学生真实错例开展靶向讲评,实现以错促学、以评促优。赵丽峰老师的习题讲评课,孙帆老师充分肯定本课以传统杆秤为实践载体,深度融入项目式学习理念,教学设计铺垫充分、梯度合理、目标精准,课堂追问层层递进、师生对话真实高效,实现了知识习得与思维进阶的有机统一。她同时提出优化建议:教学实施需立足学生真实学情,坚持“以学定教、适度取舍”,合理把控课堂容量,真正实现精讲精练、提质增效。

与会教师聚焦学情数据向教学行为转化、复习课讲评靶点的确立、分层补偿练习的系统化设计等核心议题,立足各校教学实践分享实施路径,在思辨对话中凝聚共识、互学共研。

此次教研活动为全区物理教师搭建了交流平台,进一步完善了复习课“教—学—评”一体化范式,为推动经开区初中物理教学从“经验驱动”向“数据驱动”转型、实现提质增效注入新动能。

撰稿 | 沈柳

摄影 | 沈柳

一审 | 孙帆 二审 | 施璐嘉

常州经开区教师发展中心
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  1. CONNECT:[ UseTime:0.000629s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000890s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000441s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000334s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000566s ]
  6. SELECT * FROM `set` [ RunTime:0.000274s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000652s ]
  8. SELECT * FROM `article` WHERE `id` = 536810 LIMIT 1 [ RunTime:0.000393s ]
  9. UPDATE `article` SET `lasttime` = 1793801335 WHERE `id` = 536810 [ RunTime:0.001453s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000315s ]
  11. SELECT * FROM `article` WHERE `id` < 536810 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000475s ]
  12. SELECT * FROM `article` WHERE `id` > 536810 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000409s ]
  13. SELECT * FROM `article` WHERE `id` < 536810 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000643s ]
  14. SELECT * FROM `article` WHERE `id` < 536810 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000559s ]
  15. SELECT * FROM `article` WHERE `id` < 536810 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000721s ]
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