中考数学试题中出现了一些设计新颖、富有创新意识的一次函数应用题,这些题目与实际生活有密切的联系,能较好地考查学生的综合素质与创新能力,值得研究与探讨.图1例1(2006,绍兴)某校部分住校生,放学后到学校锅炉房打水,每人接水2升,他们先同时打开两个放水笼头,后来因故障关闭 In the examination of mathematics in the senior high school entrance examination, there are some applications of the first-order function with novel design and full of innovative consciousness. These topics are closely related to the actual life and can better examine the students’ comprehensive quality and innovative ability. It is worth studying and discussing. 1 (2006, Shaoxing) Some school students stayed in school and got water from the boiler room after school. They took 2 liters of water per person. They first opened two taps and then closed them due to failure.