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    對話古代科學巨人 成就今朝愛國少年

    來源:中國教育報 2017-12-15

      翻開中華文明的歷史畫卷,一代又一代勞動人民用汗水和智慧創造了無數的光輝業績,一個又一個科學巨人取得了不朽的科技成就。統編教材小學道德與法治五年級上冊《古代科技,耀我中華》一課,將驕人的中華民族祖先、燦爛的中華民族文化展現在當代少年面前。

      教學伊始,師生共讀教材,一位位古代科技巨人的偉大成就,吸引著學生的探索欲望。當學生的目光捕捉到“國際上用張衡、祖沖之等科學家的名字來命名月球上的環形山”的信息時,立刻對兩位科學家產生了濃厚的興趣,他們讀教材、讀科技雜志,東漢科學家張衡、南朝科學家祖沖之的故事映入眼簾。課堂上,教師創設了與古代科技巨人對話的情境,學生講張衡的故事,演繹張衡創造地動儀的過程,交流張衡的偉大科技成就,孩子們眼中閃現著欽佩之情、敬重之意。當學生了解到張衡為了減輕地震給人民生命財產造成的嚴重損失,最終研制出世界上第一架測定地震方向的地動儀時,不禁對偉大的科學家張衡肅然起敬。

      隨后,師生共同學習了祖沖之不畏懼困難,努力攻克一個個難關,把圓周率精確到小數點后第七位的偉大成就。學生們聆聽著科學家的感人故事,深深地被中華民族祖先創下的驕人成就折服,深感作為中華民族一分子的自豪感。學生們紛紛表示,立志要向科學家學習,善于觀察、勤于思考,做一個有理想、有追求的人,為中華民族的偉大復興而不懈努力,為祖國的繁榮富強不斷拼搏。

      這節課的教學結束了,而這節課的文化內涵卻植根于學生的心田。他們穿越古今,在與燦若繁星的古代科技巨人對話中,領略古代科學家對世界科學技術的偉大貢獻,油然生起強烈的民族自豪感和愛國情懷,我國古代科學家的精神將在中華民族一代又一代人中傳承和發展。

    © 版權所有 人民教育出版社      京ICP備05019902號      新出網證(京)字016      京公網安備110402440009號

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