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纵观2013年高考试题,三角部分的考查保持了内容稳定、难度稳定、题量稳定、题型稳定的特点,考查的重点仍然是解三角形、三角函数的图象与性质、三角函数的求值以及三角恒等变换.仔细审视2013年高考试卷中的三角题,就会发现很多的三角试题在注重考查基础知识的同时很有亮点,平凡而精彩,纯朴而厚重.本文赏析2013年高考全国卷(大纲卷、课标Ⅰ卷、课标Ⅱ卷)的三角解答题.
Throughout 2013 college entrance examination exam, the triangular part of the test to maintain a stable content, the difficulty of stability, the problem is stable, the question is stable, the focus of the test is still to solve the triangle and trigonometric functions of the image and nature of trigonometric function evaluation As well as the triangular identity transformation.Considering the 2013 exam papers in the triangle questions, you will find that many of the triangle questions in the focus on examining the basics at the same time very bright, ordinary and wonderful, simple and thick.This article analyzes the 2013 national college entrance examination roll (Outline Volume, Curriculum Standard Ⅰ Volume, Curriculum Standard Ⅱ Volume) of the triangular solution to the problem.