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代数式中的整体处理法,在初中数学中就很常见,同学们也很熟悉.整体处理法要根据已知,观察式子结果,通过构造、累加等方法,灵活进行转化,可以忽略一些运算,省去一些细枝末节,从而达到简化运算的目的,是高中数学常用的一种方法,尤其是在数列问题较为常见,如常见的错位相减法求和、累加法、累乘法及一阶递推数列等都与整体处理有关.以下就是2012年高考中的这方面的几个例子.
Algebra in the overall approach in the middle school mathematics is very common, students are also very familiar with the overall approach according to the known and observed sub-results, through the construction, accumulation and other methods, flexible transformation, you can ignore some calculations, the provincial To go to some detail, so as to achieve the purpose of simplifying the operation, is a commonly used method in high school mathematics, especially in the series of problems are more common, such as common dislocation subtraction summing, accumulation, multiplication and first-order recursive series Related to the overall processing of the following is the 2012 college entrance examination in this area a few examples.