请在空间观念和几何直观两个核心概念中选择一个,结合自己的教学实践谈谈您在理解和运用方面的做法.
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![请在空间观念和几何直观两个核心概念中选择一个,结合自己的教学实践谈谈您在理解和运用方面的做法.](/uploads/image/z/14709622-22-2.jpg?t=%E8%AF%B7%E5%9C%A8%E7%A9%BA%E9%97%B4%E8%A7%82%E5%BF%B5%E5%92%8C%E5%87%A0%E4%BD%95%E7%9B%B4%E8%A7%82%E4%B8%A4%E4%B8%AA%E6%A0%B8%E5%BF%83%E6%A6%82%E5%BF%B5%E4%B8%AD%E9%80%89%E6%8B%A9%E4%B8%80%E4%B8%AA%2C%E7%BB%93%E5%90%88%E8%87%AA%E5%B7%B1%E7%9A%84%E6%95%99%E5%AD%A6%E5%AE%9E%E8%B7%B5%E8%B0%88%E8%B0%88%E6%82%A8%E5%9C%A8%E7%90%86%E8%A7%A3%E5%92%8C%E8%BF%90%E7%94%A8%E6%96%B9%E9%9D%A2%E7%9A%84%E5%81%9A%E6%B3%95.)
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