分析近几年中考试卷,不难发现试题紧扣教学大纲,很多源于教材,贴近生活,有许多题目是以教材的习题为原形,经改变条件变换结论,或多题联合等方法演变而成.因此,我们在教学过程中,应注重发现习题的潜在信息,挖掘习题的潜在价值,重视习题的教学.一方面,培养学生会学的能力,另一方? Analyzing the examination papers in recent years, it is not difficult to find that the test questions closely follow the teaching syllabus. Many of them originate from the teaching materials and are close to life. Many of the questions are based on the exercises of the teaching materials as the prototypes, and the results are changed by changing the conditions or combining the multiple questions. Therefore, in the teaching process, we should pay attention to finding potential information for the exercises, tap the potential value of the exercises, and pay attention to the teaching of the exercises. On the one hand, to develop the ability of students to learn, the other?