Category: nnu19级数学师范生
220429-直线的斜率和倾斜角-06190105
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220429-直线的斜率与倾斜角说课-06190238
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220505-函数奇偶性说课-06190532
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220429-直线的斜率与倾斜角说课-06190234
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20220415-函数的奇偶性-06190247
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20220416-直线的斜率与倾斜角-06190240
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220429-函数的奇偶性说课-06190217
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220520-基本不等式-81212007
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自我反思:整体流程设计结构还算清晰,但环节之间连贯性较差,过渡不够自然。PPT有些简陋潦草,后续还需要再删改优化。引入情境方面选择了两种图形上的展示:一种是两个三角形相对时矩形面积和三角形总面积比较,一种是圆上的动点两条...
220429-函数的奇偶性说课-06190120
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220429-函数的奇偶性说课-06190219
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