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氧化还原反应理论在高中化学教学中有着十分重要的地位,它贯穿于整个高中化学教学的始终。自2004年开始,各地学校陆续使用新版高中化学教科书,分别是新人教版、苏教版和鲁教版教科书。笔者发现:这几套教科书对氧化还原反应编排采取“和而不同”的策略,位置都比较靠前。在这一点上苏教版尤为突出,同时它还采用了“分步走”的方式来编排氧化还原反应。苏教版并没
Redox reaction theory in high school chemistry teaching has a very important position, which runs through the chemistry teaching throughout the high school. Since 2004, local schools have successively adopted the new version of high school chemistry textbooks, namely the New Pope, the Sujiao and the Rupiao textbooks. I found that: These sets of textbooks on the redox reaction arrangement to take “and different ” strategy, the location is more front. At this point the Sujiao version is particularly prominent, but it also uses a “step by step” approach to arrange the redox reaction. Sujiao version did not