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初中
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2011-12-09
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2011-12-09
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2011-12-06
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2011-12-06
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《行道树》说课稿
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2011-12-06
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2011-12-06
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2011-12-06
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2011-12-06
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2011-12-06
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2011-12-06
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2011-12-06
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2011-12-06
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《光的反射》课例
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2011-12-06
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有关化学式的计算
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2011-12-06
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2011-12-06
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2011-12-06
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《蜡烛》教学案例
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2011-12-06
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2010-12-31
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2010-10-14
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用爱叩启心灵之门
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2010-10-13
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2010-10-13
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2010-10-13
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2010-10-13
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2010-10-13
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2010-10-07
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2010-04-01
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随笔作文评析三法
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2010-01-11
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2009-12-26
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2009-12-07
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2009-12-07
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2009-12-07
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