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为了能准确把握高考命题趋势,笔者细细地品味了2016年高考中的导数试题,感觉这些试题平淡中蕴藏精彩,很值得我们思考和总结.在解析这些试题中,笔者深深地感到,分类标准的合理建立、函数隐零点的处理技巧的应用、关注函数值为零的点、函数构建的局部与整体的把握是解决这些试题最大的思维障碍点,非常值得我们深入研究和探讨.为此,笔者就这些思维障碍点谈谈自己的一点想法,供读者参考.1.分类讨论中分类标准的合理建立
In order to accurately grasp the trend of college entrance examination proposition, I carefully taste the 2016 entrance exam questions in the test, I feel these questions are hidden in the wonderful, it is worth our thinking and summary.In the analysis of these questions, I deeply feel that the classification Standard reasonable establishment, the function of the application of zero processing techniques, the focus on the value of zero points, the construction of the function of the local and overall grasp is to solve these questions the biggest thinking obstacle, it is worth our in-depth study and discussion. , I talk about some of these thinking obstacles point of their own ideas for the reader’s reference .1 classification criteria reasonable classification established