综观近几年全国各地中考的试题,我们可以发现,中考试题越来越重视对运算能力、推理能力、空间想象能力、图像信息处理能力、阅读理解能力、数学应用能力的考查。现结合2013年中考试题进行分析,希望能给大家一些启示与帮助。一、考查运算求解能力例1(2013年江西省中考题)先化简,再求值:(?),在数0,1,2中选一个合适的值,代入求值。分析先将分式的分子分母因式分解,再将除法运算转化为乘法运 Looking at the examination questions in recent years all over the country, we can find that the examination questions more and more emphasis on computing power, reasoning ability, spatial imagination, image processing capabilities, reading comprehension, math application ability test. Now with the 2013 mid-term exam for analysis, hoping to give you some inspiration and help. First, examine the ability to solve computing Example 1 (2013 Jiangxi Province exam questions) to simplify, and then evaluate: (?), 0,1,2 choose a suitable value, into the evaluation. Analysis of fractional numerator and denominator factorization, and then divided into multiplication operation