工作就用美篇工作版","guide_search_desc":"海量模板范文,一键做同款 工作就用美篇工作版","img_beautify_switch":0,"ad_free":0,"text_direction":1,"template":{},"container":{},"redirect":{"redirect_type":1,"img_url":false,"link_url":"/wap/downloadpage/backpage","button_bg_color":false,"button_desc":false,"redirect_desc":false},"edit_date_str":"发布于 2020-11-14","current_time":1744307613,"font_name":"FZKTJW","rcmd_meipian":0,"hide_article_link":0,"from_wechat":false,"topk_keywords":[{"name":"统整","score":0.33518},{"name":"面积","score":0.274333},{"name":"数学","score":0.226454},{"name":"探究","score":0.17034},{"name":"文化","score":0.158537},{"name":"教学研究","score":0.148969},{"name":"以盈","score":0.148969},{"name":"单元","score":0.144042},{"name":"平行四边形","score":0.142253},{"name":"图形","score":0.124327}],"music_name":"","origin_status":0,"password_v2":"","font_id":2,"title_style":"","rich_text_title":"","enable_download":1,"cover_thumb":"http://static2.ivwen.com/users/9346834/d396fa8867c6f728616bc8dc59f401f3.jpg-thumb2","has_video":false,"gift_switch":1,"enable_watermark":1,"content":{"article_id":255346837,"content":[{"audio_music_id":0,"source":0,"text":"
为了加强基于数学文化的单元统整教学研究、深化小学数学课堂教学改革、提高课堂教学质量,我校于2020年11月6日上午组织全体数学老师在三楼会议室召开了省小学数学教研大讲堂教学研讨会。
","type":1},{"audio_music_id":0,"img_height":2134,"img_size":207,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/bec991be8c3cbecb2127c6676ddd7f52__jpg.heic","img_width":1588,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9iZWM5OTFiZThjM2NiZWNiMjEyN2M2Njc2ZGRkN2Y1Ml9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"其实,一开始看到”数学文化”还有“单元统整”这两个词时,我是一脸懵的,没什么明确的概念。但在后面的学习中看到“以盈补虚”这个方法时,才发现我国的传统数学文化竟然这么精彩!再听完后面的《厚植文化 深耕统整》的报告,更是明白了单元统整的意义。
","type":1},{"audio_music_id":0,"source":0,"text":"上午我们集中观看了基于数学文化的《多边形的面积》单元统整教学研究的三个课例:《平行四边形的面积》《三角形的面积》《梯形的面积》
","type":1},{"audio_music_id":0,"img_height":2664,"img_size":610,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/d396fa8867c6f728616bc8dc59f401f3__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9kMzk2ZmE4ODY3YzZmNzI4NjE2YmM4ZGM1OWY0MDFmM19fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":650,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/f74c6dba7c8969b4c98c28a3c13c9de6__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9mNzRjNmRiYTdjODk2OWI0Yzk4YzI4YTNjMTNjOWRlNl9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"在《平行四边形的面积》这一课中,以往都是“合拼”法,这里通过数学文化创造性的引入了“以盈补虚”的方法,让并学生经历了“新旧转化→寻找关系→推倒公式”的探究过程,让孩子不但收获了知识,更掌握了方法,培养了探究思维,为以后学习其他图形的面积打好基础。于是,在后面的《三角形的面积》《梯形的面积》中,孩子们自然就想到了“合拼”法和“以盈补虚”的方法,并能自主地按照“新旧转化→寻找关系→推倒公式”的过程进行探究。
","type":1},{"audio_music_id":0,"img_height":2664,"img_size":555,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/ff277e16c33f2fad27323ba5759c0460__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9mZjI3N2UxNmMzM2YyZmFkMjczMjNiYTU3NTljMDQ2MF9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":576,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/5545ecb1969e0608b43703036a303141__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC81NTQ1ZWNiMTk2OWUwNjA4YjQzNzAzMDM2YTMwMzE0MV9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":598,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/bfedd53e95c98dad37696022a6b35fc5__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9iZmVkZDUzZTk1Yzk4ZGFkMzc2OTYwMjJhNmIzNWZjNV9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"这三堂课,不仅做到了目标、内容、过程、思维的统整,而且每一课都恰到好处的引入数学文化来研究图形的面积,在练习的设计上也是同样的三个层次:先是对公式的直接练习,然后一个变式练习,最后一个等底等高的图形面积相等的练习。更是做到了数学文化、课堂练习的统整
","type":1},{"audio_music_id":0,"img_height":2664,"img_size":733,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/cd7c1a1863e9414a9c2ae47e3a5c84da__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9jZDdjMWExODYzZTk0MTRhOWMyYWU0N2UzYTVjODRkYV9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":612,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/66bc993580b81ee13f9a4b0c4fd5d41f__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC82NmJjOTkzNTgwYjgxZWUxM2Y5YTRiMGM0ZmQ1ZDQxZl9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"按照《平行四边形的面积》、《三角形的面积》、《梯形的面积》的顺序进行教学,层层递进,同时集中教学又便于区别联系,我想这就是单元统整教学研究的好处吧。相对于日常教学中,在单单一册教材里进行图形与数的穿插教学,这种站在全局的统整角度去研究学习,理解会更系统更深入,相应地在各环节的设计上更好地把握重难点。这三堂课在设计上就各有侧重,《平行四边形的面积》这堂课中,因为是第一次引入”以盈补虚”,课上就重点介绍和研究了这一方法,真正让孩子理解掌握后,其他图形的面积探究课中,则放手让孩子自主探究。
","type":1},{"audio_music_id":0,"img_height":2664,"img_size":546,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/7d05b1c357db43afc03e02a05fed5de1__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC83ZDA1YjFjMzU3ZGI0M2FmYzAzZTAyYTA1ZmVkNWRlMV9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":459,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/b52091f0e9b6d3dde22ddd5bb64a4da0__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9iNTIwOTFmMGU5YjZkM2RkZTIyZGRkNWJiNjRhNGRhMF9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"看完这三个课例让我想到了即将学习的《圆的面积》,不禁思考🤔,是否也可以像这样,基于”割圆术”来研究圆呢?相信经过新旧转化→寻找关系→推倒公式的探究过程,孩子不但对圆的面积会有深刻的认识,也会像我一样,对我国传统的数学文化有一个全新的认识。
","type":1}]},"ext":{"id":191351672,"article_id":255346837,"ip":"112.6.76.132","origin_status":0,"edit_from":0,"client_type":2,"password_v2":"","uv":1,"font_id":2,"title_style":"","rich_text_title":null,"gift_switch":1,"deleted_at":0,"recycle_expired_at":0,"share_with_nickname":1,"enable_watermark":1,"music_id":10750701,"music_source":-1,"_auto_update_time":"2022-06-09 15:27:54"},"extend":{"id":14267127,"article_id":255346837,"enable_download":1,"cover_width":0,"cover_height":0}},"author":{"id":9346834,"nickname":"张红","head_img_url":"https://ss-mpvolc.meipian.me/users/9346834/9759c7411a184682abb3b41690d17b32.jpg","column_visit":53,"signature":"","favorite_count":0,"follow_count":1,"follower_count":22,"famous_type":0,"autoplay_music":1,"text_preference":1,"client_type":0,"reward_word":"如果喜欢我的作品,请打赏鼓励哦!","member_type":0,"wechat_id":"ojq1tt26pOe67j0NdnsLvdB_xHfc","country":"中国","province":"山东","city":"临沂","career":null,"birthday":0,"gender":0,"reg_time":1487554716,"e_id":"","bedge_img":"","label_img":"","review_level":1,"enable_reward_switch":false,"enable_water_mark_switch":1,"plainNickname":"张红","member_status":1,"member_img":"","ext":null,"phone_num":"173****1664","head_attach_img":null,"badge":null,"onlive":false,"qualification":null,"biz_info":{"is_biz_user":false,"share_domains":[]},"headwear":{"icon":"","animation":"","config":{},"param":{}},"cover_img_url":"","weibo_id":"","vwen_id":"","im_id":"2e2fb0ac4f9d9ab31e4bef2e325e5aff","yx_im_token":"","last_visit_time":1651210748,"ip_address":"60.213.47.130","device_id":"38b7353de8f6ad7a:02:00:00:00:00:00","reviewer":0,"review_time":0,"account_state":0,"balance":0,"last_contribution_time":0,"member_expire_time":0,"member_qq_group":0,"web_has_login":1,"longtitude":"118.4385800","latitude":"35.0262700","last_client_type":0,"level":0,"province_user":null,"city_user":null,"user_id":9346834,"qq_id":"","apple_id":"","badge_img_url":"","reward_url":"https://www.meipian.cn/wap/reward/view/index.html?mask_id=39aywwhj&author_user_id=9346834&article_title=%E5%BC%80%E5%B1%95%E5%8D%95%E5%85%83%E6%95%99%E5%AD%A6%E7%A0%94%E7%A9%B6+%E5%BD%B0%E6%98%BE%E6%95%B0%E5%AD%A6%E6%96%87%E5%8C%96%E4%B9%8B%E9%9F%B5","memo_name":""},"content":[{"audio_music_id":0,"source":0,"text":"为了加强基于数学文化的单元统整教学研究、深化小学数学课堂教学改革、提高课堂教学质量,我校于2020年11月6日上午组织全体数学老师在三楼会议室召开了省小学数学教研大讲堂教学研讨会。
","type":1},{"audio_music_id":0,"img_height":2134,"img_size":207,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/bec991be8c3cbecb2127c6676ddd7f52__jpg.heic","img_width":1588,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9iZWM5OTFiZThjM2NiZWNiMjEyN2M2Njc2ZGRkN2Y1Ml9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"其实,一开始看到”数学文化”还有“单元统整”这两个词时,我是一脸懵的,没什么明确的概念。但在后面的学习中看到“以盈补虚”这个方法时,才发现我国的传统数学文化竟然这么精彩!再听完后面的《厚植文化 深耕统整》的报告,更是明白了单元统整的意义。
","type":1},{"audio_music_id":0,"source":0,"text":"上午我们集中观看了基于数学文化的《多边形的面积》单元统整教学研究的三个课例:《平行四边形的面积》《三角形的面积》《梯形的面积》
","type":1},{"audio_music_id":0,"img_height":2664,"img_size":610,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/d396fa8867c6f728616bc8dc59f401f3__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9kMzk2ZmE4ODY3YzZmNzI4NjE2YmM4ZGM1OWY0MDFmM19fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":650,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/f74c6dba7c8969b4c98c28a3c13c9de6__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9mNzRjNmRiYTdjODk2OWI0Yzk4YzI4YTNjMTNjOWRlNl9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"在《平行四边形的面积》这一课中,以往都是“合拼”法,这里通过数学文化创造性的引入了“以盈补虚”的方法,让并学生经历了“新旧转化→寻找关系→推倒公式”的探究过程,让孩子不但收获了知识,更掌握了方法,培养了探究思维,为以后学习其他图形的面积打好基础。于是,在后面的《三角形的面积》《梯形的面积》中,孩子们自然就想到了“合拼”法和“以盈补虚”的方法,并能自主地按照“新旧转化→寻找关系→推倒公式”的过程进行探究。
","type":1},{"audio_music_id":0,"img_height":2664,"img_size":555,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/ff277e16c33f2fad27323ba5759c0460__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9mZjI3N2UxNmMzM2YyZmFkMjczMjNiYTU3NTljMDQ2MF9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":576,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/5545ecb1969e0608b43703036a303141__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC81NTQ1ZWNiMTk2OWUwNjA4YjQzNzAzMDM2YTMwMzE0MV9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":598,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/bfedd53e95c98dad37696022a6b35fc5__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9iZmVkZDUzZTk1Yzk4ZGFkMzc2OTYwMjJhNmIzNWZjNV9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"这三堂课,不仅做到了目标、内容、过程、思维的统整,而且每一课都恰到好处的引入数学文化来研究图形的面积,在练习的设计上也是同样的三个层次:先是对公式的直接练习,然后一个变式练习,最后一个等底等高的图形面积相等的练习。更是做到了数学文化、课堂练习的统整
","type":1},{"audio_music_id":0,"img_height":2664,"img_size":733,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/cd7c1a1863e9414a9c2ae47e3a5c84da__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9jZDdjMWExODYzZTk0MTRhOWMyYWU0N2UzYTVjODRkYV9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":612,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/66bc993580b81ee13f9a4b0c4fd5d41f__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC82NmJjOTkzNTgwYjgxZWUxM2Y5YTRiMGM0ZmQ1ZDQxZl9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"按照《平行四边形的面积》、《三角形的面积》、《梯形的面积》的顺序进行教学,层层递进,同时集中教学又便于区别联系,我想这就是单元统整教学研究的好处吧。相对于日常教学中,在单单一册教材里进行图形与数的穿插教学,这种站在全局的统整角度去研究学习,理解会更系统更深入,相应地在各环节的设计上更好地把握重难点。这三堂课在设计上就各有侧重,《平行四边形的面积》这堂课中,因为是第一次引入”以盈补虚”,课上就重点介绍和研究了这一方法,真正让孩子理解掌握后,其他图形的面积探究课中,则放手让孩子自主探究。
","type":1},{"audio_music_id":0,"img_height":2664,"img_size":546,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/7d05b1c357db43afc03e02a05fed5de1__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC83ZDA1YjFjMzU3ZGI0M2FmYzAzZTAyYTA1ZmVkNWRlMV9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"img_height":2664,"img_size":459,"img_url":"https://ss-mpvolc.meipian.me/users/9346834/b52091f0e9b6d3dde22ddd5bb64a4da0__jpg.heic","img_width":2000,"is_origin":false,"source":0,"type":1,"watermark":"?meipian-watermark/bucket/ivwen/key/dXNlcnMvOTM0NjgzNC9iNTIwOTFmMGU5YjZkM2RkZTIyZGRkNWJiNjRhNGRhMF9fanBnLmhlaWM=/nickname/5byg57qi/userid/OTM0NjgzNA==/sign/0d1d608847d5dbad3580538e1f5f76a7"},{"audio_music_id":0,"source":0,"text":"看完这三个课例让我想到了即将学习的《圆的面积》,不禁思考🤔,是否也可以像这样,基于”割圆术”来研究圆呢?相信经过新旧转化→寻找关系→推倒公式的探究过程,孩子不但对圆的面积会有深刻的认识,也会像我一样,对我国传统的数学文化有一个全新的认识。
","type":1}],"mark":0,"gift":{"icon":"https://ss2.meipian.me/app/article_gift_flower_icon_v2.png","amount":0,"mix_icon":"","mix_persent":0,"display":1},"topic":{"has_vote":0,"vote_rank":0,"vote_count":0},"visitor":{"is_share":false,"visitor_id":0,"visitor_user_id":null,"from":null,"channel":null,"theme":null,"in_app":false,"from_web":false,"self_view":false,"timestamp":null,"sign":null,"is_from_app_launch":null,"show_praise":null,"praised":null,"wechat_sign":null,"token":null,"password_v2":null,"visitor_open_id":null,"share_depth":"","visitor_union_id":null,"ua_source":"web","mpuuid":"","isFan":0,"relation_type":0,"member_status":0,"member_img":"","head_attach_img":"","headwear":null,"request":{"attributes":{},"request":{},"query":{},"server":{},"files":{},"cookies":{},"headers":{}},"is_new_guest":0,"first_share_uid":0,"risk_cheat_info":"","is_cheat_risk":false,"page_visit_id":"PC_115012646467f8059d3b01c2.24370141","is_good":null,"auth_url":null,"from_auth_callback":0},"watermark":"?watermark/3/image/aHR0cDovL3N0YXRpYzItc3JjLml2d2VuLmNvbS9sb2dvd2F0ZXIucG5n/dy/50/text/QCDlvKDnuqI=/fontsize/320/dx/10/dy/30/fill/I0ZGRkZGRg==/text/576O56-H5Y-377yaOTM0NjgzNA==/fontsize/320/dx/10/dy/10/fill/I0ZGRkZGRg=="}; var detail = ARTICLE_DETAIL; window.model = { detail: ARTICLE_DETAIL }