根据新课程标准编写的教材,加强了数学应用性的教学和考查,不仅是今后中考命题的趋势,更是数学教育改革发展的需要.数学应用性问题必将成为数学课程的主要题型.现以三角形全等的实际应用举例说明. According to the new curriculum standards, the textbooks developed to strengthen the application of mathematics teaching and examination, not only the trend of the future of the middle school entrance examination, but also the need for the reform and development of mathematics education. Mathematical application problems will become the main problem of mathematics courses. An example of triangular congruent practical application is illustrated.