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第1轮复习2013年9月~2014年3月目标:温习基础知识,落实基本技能第一轮复习的重点放在全面温习基础知识,切实落实基本技能上.第一轮复习的目标是低档题不丢分.一、依据考纲,梳理知识首先,考生要在《考试大纲》规定的考试范围指导下翻阅教材,以便回顾和梳理基础知识,应亲自推导一遍必要的定理公式,有助于考生准确掌握这些基础知识.如两角和与差的三角函数这一章节中,公式较多,难以记忆.其实,如果考生能记住或能推导出两角和或差的余弦公式中的一个如Cα+β,由于sin(α-β)=cos[(π2-α)+β],就能结合同角三角函数关
The first round of review September 2013 ~ March 2014 Goals: Review the basics, the implementation of basic skills The first round of review focuses on the comprehensive review of basic knowledge, and effectively implement the basic skills of the first round of review is the goal of low-grade questions First, according to the syllabus, combing knowledge First of all, candidates in the “test syllabus” under the guidance of the examination area read the textbook, in order to review and sort out the basic knowledge, should be derived in turn the necessary theorem formula to help candidates accurate Mastering these foundations, such as the trigonometric and the difference trigonometric functions, has more formulas and is hard to memorize. In fact, if a candidate can remember or derive one of the cosine formulas Cα + β, it is possible to combine the trigonometric trigonometric functions with sin (α-β) = cos [(π2-α) + β]