有的应用题的已知数据是用表格形式给出的 .解答这类题的关键是读懂表格提供的数据 ,理解相关的实际情境 ,搞清数据间的相互关系 ,并将它们转化为相应的数学问题加以解决 .1　用分析法解题例 1　某班学生在颁奖大会上得知该班获得奖励情况如表 1 .表　 1三好学生优秀学生干部优 Some of the known data for applied questions are given in tabular form. The key to solving such questions is to read the data provided by the table, understand the actual situation, understand the relationship between the data, and convert them into corresponding values. The mathematics problem is solved.1 The analytical method is used to solve the problem. Example 1 A class of students learned at the awarding ceremony that the class was rewarded as shown in Table 1. Table 1 Excellent Student Excellent Student Leader