基于对“测试题一”与“测试题二”的解答情况的统计分析，研究了高中生解答选择题的常用方法及其在解答中的猜测性问题，并为高中数学习题教学和选择题的编拟提出了相应的建议。研究的基本结论和教学建议是：（1）高中生解答数学选择题常用的和基本的解答方法主要有：直接法、排除法、数形结合法、猜测法；（2）对选择题和填空题的解答要有适当的“过程性要求”；（3）学生的猜测性解答，有些是“随机猜测”，更多的是合情猜测；（4）选择题的4个选择支的设计十分重要，3个诱误支要具有足够的迷惑性与诱误性；（5）谨防选择题考查意图的“旁落”。%By statistical analysis based on the answers of the test one and the test two, we investigate the common methods of high school students to answer mathematics multiple-choice questions, including answering by guessing. The basic conclusions of this study are as follows:(1) Direct answer method and indirect answer method are commonly used methods of high school students in answering mathematics multiple-choice questions;(2) Answers to Fixed answer-type questions should have appropriate procedural requirements; (3) About answers by guessing, some are random guessing, the more are sensible guessing; (4) The design of mathematics multiple-choice question is very important, the branch having mistakes should have enough confusing;(5) Beware of no achieving the intention of mathematics multiple-choice question.
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