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高考二轮复习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,需要解决好以下三个问题:第一,了解学生实际.经过一轮复习以后,学生基本掌握了解析几何的基本知识和基本解题方法,但是没有真正建立起完善的知识体系,不能满足快速提取的需要,也就是没有形成解决问题的能力.第二,选择好的例、习题.目前市场上解析几何训练题比较陈旧,与近几年全国卷的命题风格相差甚远,所以选好题是提高质量的关键.
The second review of the college entrance examination shoulders the heavy responsibility of transforming from basic to abilities, and improving the efficiency of classroom teaching is the key to achieving transformation. The following three questions need to be solved: First, to understand the students’ actual situation. After a round of review, students have basic mastery Understand the basic knowledge of geometric analysis and the basic method of solving problems, but did not really establish a complete knowledge system, can not meet the needs of rapid extraction, that is, there is no ability to solve the problem .Second, choose a good example, exercise .Current market On the analytic geometry training more obsolete, with the national volume in recent years propositional style is far from, so choose the right question is to improve the quality of the key.