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徐建芳 《中国信息技术教育》2021,(8):32-33
如今,传统的信息技术课堂教学面临从内在理念到外在方法的全面转型,笔者所在区域小学信息技术学科主张通过“活泼生长、引人入胜”的“活力课堂”探寻“活教活学”的课堂教学新模式,以此来培植学科的核心素养和把握未来的关键能力。“活力课堂”理念为“设境、解问、活思、灵创”,倡导通过“境—问—思—创”的模式开展课堂教学。 相似文献
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徐建芳 《Canadian Metallurgical Quarterly》2011,28(2)
秉承儒家传统文化精神的陶铸,苏轼自小养成了刚直不阿、疾恶如仇的君子人格,对损人利己的小人深恶痛绝.但善于独立思考的苏轼在波谲云诡的宦海浮沉中也体悟到:小人是永远不可能消除的,若不妥善对待小人,自己也绝无安宁之日.因此,为了国家社会的安泰稳定,除了应以渐变的方式把那些罪大恶极的小人铲除外,其他那些有一善可取的小人则应予以教化、引导,争取使之走上正途.苏轼这些真知灼见的哲学依据主要来自<周易>的阴阳哲学. 相似文献
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对20余年来余姚市海塘加固技术工作进行了回顾总结,重点介绍了防冲、防渗、抗滑以及江道和海塘观测的一些做法及体会. 相似文献
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1 IntroductionThe research area is situated in Zibo district ofZibo city,Shandong province,including the watersources of Dawu,Xixia and Hougao,with a capaci-ty of water supply of about0 .48hm3 /d,and is ahuge groundwater supply source. Tectonically,itison the east limb of Zibo syncline,with the stratadipping towards the northwestand a dip angle of1 0°.The aquifers are thick limestone,leopard lime-stone and dolomitic limestone of the middle Ordovi-cian,in which karst and fissures are well… 相似文献
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紫砂壶作为日常饮茶的器皿,用来泡茶不但没有一般陶瓷器的土气味,而且可以保持茶叶原有的色、香、味,其自然古朴的形象又与茶文化深厚的自然气韵相辅相成,散发出物质文化和精神文化的灵智之光,所以紫砂壶从诞生开始就倍受世人的瞩目,并取得了迅速的发展。使用紫砂壶泡茶、饮茶,茶客们也乐于在一起品赏紫砂壶的物质文化和精神文化。由于我国的文人历来有怡情自然、陶冶性情的精神需求,紫砂壶从设计到制作自然也就迎合了文人的审美要求,多取材于自然 相似文献
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The source of ground water supply in Dawu is an extremely huge one in Shandong province. Now it is faced with serious pollution of petroleum in Hougao area. Aiming at this problem, the petroleum pollution in aeration zone and in groundwater was analyzed. The result shows that the contaminant of groundwater comes from the leaching of petroleum in the soil horizon of aeration zone through precipitation, and the quick flow of groundwater makes the convection dominate themigration of contaminant. So movement of groundwater controls the distribution of petroleum contaminant, which is consistent with the direction of ground flow. Building a groundwater closure zone in Hougao is an effective method to stop the contaminated groundwater flowing toward the water supply source of Dawu. The petroleum contaminant can be effectively reduced through using the aeration, biological and oxidation technologies. 相似文献
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徐建芳 《中国信息技术教育》2023,(20):36-38
作者依据新课标具体要求及初中生的认知规律及水平,对Python大单元教学设计进行探究,提出螺旋式教学设计法,即从单元主线、教学目标及学科活动三方面入手,系统设计,层层递进,螺旋上升。 相似文献