命题趋向由于导数为我们研究函数提供了一个新的方法,所以在导数与三角函数的交汇点处命题将是高考命题的一个方向.三角函数与导数的整合,主要是考查函数背景下的三角函数问题,内容涉及求导公式、导数的运算、导数的几何意义、应用导数求函数的单调区间与极值以及解三角形、三角恒等变换、 Proposition tendency Proposition provides a new method for our research function, so proposition will be a direction of college entrance examination proposition at the intersection of derivative and trigonometric function.The integration of trigonometric function and derivative is mainly to examine the trigonometric function The problems involve the derivation formulas, the operation of derivatives, the geometric meanings of derivatives, the monotonous intervals and extremums of derivative functions, the solution of triangles and trigonometric identities,