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慕“和美课堂”之名,赴“和美课堂”之约。2023年4月15日,我校组织数学老师参加了“和美课堂”第十九届全国小学数学名师高质量教学观摩研讨会,今日是第二天,再次领略名师的教学风采,感受数学教学的魅力!
","type":1},{"audio_music_id":0,"ext":{"unique_id":"b854ce31ce3b1a5e99400f0b8ef8a34d"},"img_height":1126,"img_size":97,"img_url":"https://ss-mpvolc.meipian.me/users/213579858/aac5ae6b300f04eedff5667fe249f884__jpg.heic","img_width":1500,"is_origin":false,"sectionPublished":true,"source":0,"text":"首先是罗鸣亮老师执教的《分数的意义》这一课。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMjEzNTc5ODU4L2FhYzVhZTZiMzAwZjA0ZWVkZmY1NjY3ZmUyNDlmODg0X19qcGcuaGVpYw==/nickname/5p6X55aL5YWI55Sf/userid/MjEzNTc5ODU4/sign/9a61080e82f2a61e122af41c2b3ba0a6"},{"audio_music_id":0,"ext":{"unique_id":"2c36d2d5283d1da0b0a5bc6a334614e7"},"sectionPublished":true,"source":0,"text":"开场让人耳目一新:“同学们好!”“老师好!”“同学们辛苦了!”“老师辛苦了!”“同学们乖!”“老师乖!”全场轰笑!暖场是需要智慧的。罗老师的课一直是笑声不停、掌声不断。
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","type":1},{"audio_music_id":0,"ext":{"unique_id":"39027b1f7bab6e14199e25475bb67576"},"img_height":1126,"img_size":78,"img_url":"https://ss-mpvolc.meipian.me/users/213579858/5ff36464eba6be419a80d31d5581b511__jpg.heic","img_width":1500,"is_origin":false,"sectionPublished":true,"source":0,"text":"课堂开始,俞老师问孩子们认识速度么?在哪里见过啊?心有所感啊…让孩子感受生活中的速度。
展示第一份材料:小狗5秒钟跑15米、小猫5秒钟跑12米,谁跑的比较快?为什么?
展示第二份材料:小狗跑50米用了10秒钟、小猫跑50米用了8秒钟,谁跑的比较快?
学生能够根据自己的生活常识知道谁跑得快并讲出一定的道理,老师进而引导学生能否得出一个结论,学生大概能表达出:时间相同比距离,距离长的比较快。距离相同比时间,时间少的比较快。这是学生活明白的…
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","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMjEzNTc5ODU4L29yaWdpbmE4YTVmNzA3Yjk1YTNlNjg5YmI4YTNkZDkwNGU3NzZhX19qcGcuaGVpYw==/nickname/5p6X55aL5YWI55Sf/userid/MjEzNTc5ODU4/sign/9a61080e82f2a61e122af41c2b3ba0a6"},{"audio_music_id":0,"ext":{"unique_id":"72511987d47e9c303bd1a998ae1ebaf1"},"img_height":2736,"img_size":1863,"img_url":"https://ss-mpvolc.meipian.me/users/213579858/origin7d00b030442e495cc111f2275b22164e__jpg.heic","img_width":3648,"is_origin":true,"sectionPublished":true,"source":0,"text":"通过对比这几份材料让孩子发现时间和距离都不同了。那该如何解决这个问题,让学生思考然后表达想法:可以把它换成都是1秒、6秒、3秒、12秒(时间相同 比距离)各种想法的对比让孩子自己感觉到变成1个时间单位去比较是最方便的。
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学生讨论得出可以换成时间相同 比距离,也可以换成距离相同 比时间。引导学生发现速度的两个“模样”——一个时间单位的距离、一个距离单位的时间。通过自主思考讨论探究得出知识,这些是学生想明白的…
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","type":1},{"audio_music_id":0,"ext":{"unique_id":"39027b1f7bab6e14199e25475bb67576"},"img_height":1126,"img_size":78,"img_url":"https://ss-mpvolc.meipian.me/users/213579858/5ff36464eba6be419a80d31d5581b511__jpg.heic","img_width":1500,"is_origin":false,"sectionPublished":true,"source":0,"text":"课堂开始,俞老师问孩子们认识速度么?在哪里见过啊?心有所感啊…让孩子感受生活中的速度。
展示第一份材料:小狗5秒钟跑15米、小猫5秒钟跑12米,谁跑的比较快?为什么?
展示第二份材料:小狗跑50米用了10秒钟、小猫跑50米用了8秒钟,谁跑的比较快?
学生能够根据自己的生活常识知道谁跑得快并讲出一定的道理,老师进而引导学生能否得出一个结论,学生大概能表达出:时间相同比距离,距离长的比较快。距离相同比时间,时间少的比较快。这是学生活明白的…
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","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMjEzNTc5ODU4L29yaWdpbmE4YTVmNzA3Yjk1YTNlNjg5YmI4YTNkZDkwNGU3NzZhX19qcGcuaGVpYw==/nickname/5p6X55aL5YWI55Sf/userid/MjEzNTc5ODU4/sign/9a61080e82f2a61e122af41c2b3ba0a6"},{"audio_music_id":0,"ext":{"unique_id":"72511987d47e9c303bd1a998ae1ebaf1"},"img_height":2736,"img_size":1863,"img_url":"https://ss-mpvolc.meipian.me/users/213579858/origin7d00b030442e495cc111f2275b22164e__jpg.heic","img_width":3648,"is_origin":true,"sectionPublished":true,"source":0,"text":"通过对比这几份材料让孩子发现时间和距离都不同了。那该如何解决这个问题,让学生思考然后表达想法:可以把它换成都是1秒、6秒、3秒、12秒(时间相同 比距离)各种想法的对比让孩子自己感觉到变成1个时间单位去比较是最方便的。
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学生讨论得出可以换成时间相同 比距离,也可以换成距离相同 比时间。引导学生发现速度的两个“模样”——一个时间单位的距离、一个距离单位的时间。通过自主思考讨论探究得出知识,这些是学生想明白的…
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","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMjEzNTc5ODU4Lzc2ZjNhMDFlYjhkYjhkM2UwNjA1ZjIwYzUzNmUyMmVjX19qcGcuaGVpYw==/nickname/5p6X55aL5YWI55Sf/userid/MjEzNTc5ODU4/sign/9a61080e82f2a61e122af41c2b3ba0a6"},{"audio_music_id":0,"ext":{"unique_id":"b38d88d34cb2b049938b65062553106a"},"sectionPublished":true,"source":0,"text":"虽然每位老师教学风格迥异,语言表达各具特色,但都有一个共同点:亲切、热情、循循善诱、富有亲和力。
","type":1},{"audio_music_id":0,"ext":{"unique_id":"c4cc32b027811a086dfc9bfba6eb907a"},"img_height":1126,"img_size":145,"img_url":"https://ss-mpvolc.meipian.me/users/213579858/bfa2bfeda4703b6068c6a1b4458adca9__jpg.heic","img_width":1500,"is_origin":false,"sectionPublished":true,"source":0,"text":"时光总是短暂的,虽然这两天合肥学习之旅,唯美落幕,但是我们的学习是永无止境的。
","type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvMjEzNTc5ODU4L2JmYTJiZmVkYTQ3MDNiNjA2OGM2YTFiNDQ1OGFkY2E5X19qcGcuaGVpYw==/nickname/5p6X55aL5YWI55Sf/userid/MjEzNTc5ODU4/sign/9a61080e82f2a61e122af41c2b3ba0a6"},{"audio_music_id":0,"ext":{"unique_id":"20abd0907302e39df42a95c8981deda8"},"img_height":1126,"img_size":116,"img_url":"https://ss-mpvolc.meipian.me/users/213579858/63838ae766ad09248ab2ac6f9fec48b8__jpg.heic","img_width":1500,"is_origin":false,"sectionPublished":true,"source":0,"text":"在美美的课堂中我不仅有收获,也有反思。在此之前,可能在某一次的公开课后会自我纠结很久:哪一个环节之间没有衔接自然;哪句提问的语言不够完美;整体课堂缺乏艺术性等等。听了各位名师的课豁然开朗,课堂是一个机会,老师要抓住机会享受课堂,学生要能在一个轻松的课堂中畅所欲言。对“种子课”更要有让学生在言语中总结,在经验中总结,逐步形成对粕知的探知、认知。
“和而不同,美美与共。”这是“和美”课堂呈现的理念。“一花独放不是春,百花齐放春满园”,在精彩的课堂里老师们获益颇多。(楚玉生)
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