2014年高考数学全国卷Ⅰ第17题,也就是解答题的第一题,学生能否做好本题,不仅关系到整卷的得分,还能影响考生的考试心理,直接关系到后续考试的稳定发挥。纵观近几年新课标全国卷,我们发现,在多数人认为应该是容易题的17题上,很多考生“意外”失分。结合考生的答题情况可以看到,造成失分的原因主要有以下两点:一是对本题的心理准备不足,认为解答题第一题应该 2014 National Mathematics Test Volume I Question 17, that is, the first question to answer the question, whether the students can do this, not only relates to the whole volume of the score, but also affect the examinee’s psychological test is directly related to the stability of follow-up exam Play Looking at the new curriculum standards in recent years, the national volume, we found that in most people think it should be easy to question the 17 questions, many candidates “accidental ” lost points. Combined with the candidates answer the situation can be seen, resulting in lost points mainly due to the following two points: First, the psychological preparation of the problem, that answer the first question should