What did the speaker discover when teaching math in a public school?A. Some students could not finish homework assignments.B. Seventh-grade math was very difficult for most students.C. Every student could work hard to understand the material.D. IQ wasn’t the only factor that influenced students’ performance.
What did the speaker discover when teaching math in a public school? A. Some students could not finish homework assignments. B. Seventh-grade math was very difficult for most students. C. Every student could work hard to understand the material. D. IQ wasn’t the only factor that influenced students’ performance.
题目解答
答案
解析
本题考查对演讲内容核心观点的推理能力。关键点在于识别演讲者通过教学实践得出的深层次发现,而非表面现象。选项D揭示了教育研究中的重要结论:学生成绩受多种因素影响,智商并非唯一决定因素。这与卡罗尔·德韦克的“成长型思维”理论一致,强调努力、态度等非智力因素的作用。
选项分析
A. Some students could not finish homework assignments
此选项描述学生完不成作业的现象,但未涉及演讲者的核心发现,属于常见问题,缺乏深度。
B. Seventh-grade math was very difficult for most students
仅判断课程难度,主观性强且未体现教学中的关键观察,无法成为演讲者的重点结论。
C. Every student could work hard to understand the material
虽积极,但“每个学生都能”过于绝对,且未基于实证研究,更像是理想化信念而非科学发现。
D. IQ wasn’t the only factor that influenced students’ performance
符合教育研究中“成长型思维”的核心观点:演讲者可能观察到智商高的学生因害怕失败而退缩,而努力的学生取得好成绩,从而得出非智力因素的重要性。