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    劉欣老師在昌平區初中數學創先杯比賽中獲二等獎

    時間:2019年06月21日 點擊:

        3月27日,劉欣老師代表天通苑學校參加了昌平區初中數學創先杯決賽,并榮獲二等獎。

        在上學期,劉欣老師代表學校參加了片初賽,以優異的成績進入決賽。決賽題目是抽取一道2018年的中考題,以說題的方式展開。

        在學期初,抽簽決定了2018年中考的第7題,然后開始著手準備。因為與以往的說課完全不同,大家都是第一次嘗試說題,我們在組內進行了兩次試講和修改。

        在反復斟酌修改后,劉欣老師以說題目,考查能力分析,說講題,說價值四個方面分析了這道題。說題目包括原題和考試說明兩點;考查能力分析包括考查目標與要求和具體要求兩部分;說講題主要是從審題和從解題兩個角度;最后,融合了教法和學法以及相關練習來談價值。在此之前請初三老師在班級組織學生來嘗試解題,并做了詳細的題目解讀和解法方法的分析。

        初中數學組的全體成員都熱情投入,紛紛給出自己的建議,使劉欣老師提升了自信,也使全組老師對說題有了更深刻的認識。尤其是對初三準備復習的老師,提供了更有效的幫助。

     

    撰稿人、攝影人:劉欣

    初中數學組

    2019.6.21

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