没有基础的能力是脆弱的,没有能力的基础是肤浅的。高三数学第一轮复习主要是基础复习,后期的复习则肩负着从基础向能力转化的重任,而提高课堂教学的效益是实现转化的关键。高考后期复习有两个问题需要特别注意。一是方向,因为这时候新的考试大纲、考试说明已经出台;二是把握好基础与能力的关系。对于前者,一般是对照近几年的高考试题研究考试大纲,通过研究考题来获取信息,再结合考试大纲,分析变化趋势。而后者, The lack of basic ability is fragile, and the lack of ability is based on superficiality. The first round of senior high school mathematics review is the basic review, post-review is shouldering the task of transforming from basic to ability, and improve the efficiency of classroom teaching is the key to achieving transformation. Late review college entrance examination have two issues require special attention. First, the direction, because at this time a new test syllabus, examination instructions have been introduced; the second is to grasp the relationship between foundation and ability. For the former, it is generally to control the entrance examination exam outline in recent years, obtain the information through exam questions, and then combine the exam outline to analyze the changing trend. The latter,