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2020年12月2日,相公街道中心小学一行5人在教研员赵帅帅老师的带领下赴十小参加深度课堂教学研讨会。近年来,我校一直重视青年教师培养,重视数学学科的课堂教学,让数学学习真实有效,成效显著。
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","type":1},{"audio_music_id":0,"img_height":900,"img_size":478,"img_url":"https://ss-mpvolc.meipian.me/users/55557832/6604340ac11a6bec18586fce1266fef7__jpg.heic","img_width":1200,"is_origin":false,"source":0,"text":"第一位执教公开课的是河东区小学数学学科带头人王晓艳主任。王主任和五年级的孩子们给我们带来了一堂精彩的《和的奇偶性》。王主任从短片《最强大脑》引入,用摸球游戏开始,利用摸球游戏中列出的算式引导学生发现规律—举例验证—深度剖析(抽象化为2n、2n+1)(形象化为图形的拼加)—多数之和规律探索。本课,设计巧妙,回味无穷。课中的每个环节都精巧有序,是一堂值得学习的好课!
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","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvNTU1NTc4MzIvMDE2YjI5YWFlNzYzNTA5MTYwMDJjMzRmZjE2MmMyNWFfX2pwZy5oZWlj/nickname/55u45YWs6KGX6YGT5Lit5b-D5bCP5a2m5byg56OK/userid/NTU1NTc4MzI=/sign/c636011e4c7bb9a1269626687b2a275c"},{"audio_music_id":0,"img_height":1440,"img_url":"https://ss-mpvolc.meipian.me/users/55557832/1606910787587__jpg.heic","img_width":1080,"is_origin":false,"source":1,"splicing_template_id":401,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvNTU1NTc4MzIvMTYwNjkxMDc4NzU4N19fanBnLmhlaWM=/nickname/55u45YWs6KGX6YGT5Lit5b-D5bCP5a2m5byg56OK/userid/NTU1NTc4MzI=/sign/c636011e4c7bb9a1269626687b2a275c"},{"audio_music_id":0,"img_height":900,"img_size":440,"img_url":"https://ss-mpvolc.meipian.me/users/55557832/444906b74927f5c23e103b94178d5c77__jpg.heic","img_width":1200,"is_origin":false,"source":0,"text":"第三位执教教师是我们亲爱的“胜哥”,王永胜老师可以算得上临沂市小学数学界的“男神”。王老师的《集合》,让我真的明白了集合的含义,王老师用体育老师的口令“集合”开始分类,让生活语言与数学概念巧妙结合,妙不可言!名师的课听起来精巧,但听后思考很多,简要概括本课:课前谈话(关联词铺垫)—三、1班人数(不重复)—三、2班人数(重复)(层层递进、优化方法)—三、3(运用经验,猜测人数)—建立数学模型—知识运用总结。名师的课堂注重知识的生成,让学生在对比中进行优化,数学学习真实的发生在我们的课堂上。王老师在数学教学中注重“知识求联求通,方法求实求活。”这一点也是我们所需要的。随后王老师向我们介绍了他的成长之路,并告诫在场的数学老师用“三立”来激励自己!
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvNTU1NTc4MzIvNDQ0OTA2Yjc0OTI3ZjVjMjNlMTAzYjk0MTc4ZDVjNzdfX2pwZy5oZWlj/nickname/55u45YWs6KGX6YGT5Lit5b-D5bCP5a2m5byg56OK/userid/NTU1NTc4MzI=/sign/c636011e4c7bb9a1269626687b2a275c"},{"audio_music_id":0,"img_height":1080,"img_url":"https://ss-mpvolc.meipian.me/users/55557832/1606910849469__jpg.heic","img_width":1080,"is_origin":false,"source":1,"splicing_template_id":403,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvNTU1NTc4MzIvMTYwNjkxMDg0OTQ2OV9fanBnLmhlaWM=/nickname/55u45YWs6KGX6YGT5Lit5b-D5bCP5a2m5byg56OK/userid/NTU1NTc4MzI=/sign/c636011e4c7bb9a1269626687b2a275c"},{"audio_music_id":0,"img_height":900,"img_size":428,"img_url":"https://ss-mpvolc.meipian.me/users/55557832/d1239d62ad7b1d216c182ee455653cd7__jpg.heic","img_width":1200,"is_origin":false,"source":0,"text":"第四位执教的老师是来自郯城六小的王松松老师。本课在迪拜的旋转大楼的视频欣赏中开启,随即在改变炮头击坦克的游戏中发现旋转的两要素(旋转方向、旋转角度),在两要素的指令下旋转线段引起冲突,继而引出旋转的三要素,最后在图形的旋转中发现图形的旋转就是点与线的旋转。本课,剖去了旋转华丽的外衣,而是在一个又一个活动探索中发现图形旋转的本质,线段旋转的三要素,让学习变得真实有效!
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