高考数学总复习高考研究课椭圆命题3角度-求方程研性质判关系市赛课公开课一等奖省名师优质课获奖课.pptx

结 束,椭圆命题,3,角度,求方程、研性质、判关系,考点,考查频度,考查角度,椭圆标准方程,5,年,2,考,求椭圆标准方程,椭圆几何性质,5,年,3,考,求离心率,直线与椭圆位置关系,5,年,4,考,弦长问题,、,面积最值,、,斜率范围,1/27,2/27,3/27,4/27,5/27,6/27,7/27,8/27,9/27,10/27,11/27,12/27,13/27,14/27,15/27,16/27,17/27,18/27,19/27,20/27,21/27,22/27,23/27,24/27,25/27,26/27,27/27,