我们认为一九八六年高考理工科数学试题是一份成功的试题。 这份试题具有以下特点: 1.突出课本,重视基础。 试题的第三题直接选自课本,其他题目多是课本上有关知识的有机结合。课本上的重点,如函数、二次曲线等,也是试题的重点;课本上笔墨不多之处,如递推关系,试题中的要求也恰如其份。看得出来,整份试题,突出课本的用意是明显的。 We believe that the 1986 mathematics test in the college entrance examination was a successful test. This test has the following characteristics: 1. Highlight textbooks and pay attention to basics. The third question of the question is directly selected from the textbook, and other questions are mostly the organic combination of relevant knowledge in the textbook. The emphasis on textbooks, such as functions, quadratic curves, etc., is also the focus of the questions; there are not many places in the textbook, such as recursion, and the requirements in the questions are also appropriate. It can be seen that the intention of highlighting textbooks throughout the test is obvious.