技巧解读直接法就是直接从题设条件出发,运用有关的概念、性质、定理、法则和公式等知识,通过严密的推理和准确的运算,从而得出正确的结论,然后对照题目所给出的选择支“对号入座”作出相应选择的方法.涉及概念、性质的辨析或运算较简单的题目常用直接法来解答.运用此种方法解题需要学生具备扎实的数学基础.并不是所有的选择题都要用间接法求解.一般来讲,高考试卷中的前五六道选择题本身就属于容 Skill Interpretation Direct method is directly from the title conditions, the use of the concepts, nature, theorems, rules and formulas and other knowledge, through rigorous reasoning and accurate computing, so as to draw the correct conclusion, and then control the problem given Choose the branch “condemnation ” to make the appropriate choice of method.About the concept, the nature of the resolution or the operation of the simple problem commonly used direct method to solve.Using this method requires students to have a solid mathematical foundation.Not all options Questions should be solved by indirect method.In general, the first five or six multiple choice questions in the entrance examination papers belong to the content