不等式(组)是初中数学的重要内容之一,也是历年中考的必考内容·近年来,中考题中除不等式(组)必考的基础题型外,有关不等式(组)的应用题有增多的趋势·这类问题主要考查学生的综合能力,大多通过最大、最小、最近、最省钱、最合理等来体现,涉及的内容非常广泛,几乎涵盖了所有学 Inequality (group) is one of the important contents of junior high school mathematics, and it is also a must-examination content of the annual examination. In recent years, in addition to the basic questions of the inequality (group) examination, the number of questions related to inequalities (groups) has increased. Trends • This type of question mainly examines students’ comprehensive abilities. Most of them are reflected in the largest, smallest, most recent, most cost-effective, most reasonable, etc. The contents involved are very extensive and cover almost all the studies.