SAT阅读图表题要怎么做?分享SAT阅读图表题最隐晦的陷阱!

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发布时间：2025/10/11 17:19:36

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机考SAT阅读的图表题一直是同学们比较头疼的一种题型，因为它的信息量比较大，处理起来比较浪费时间。除此之外，它还特别喜欢设置陷阱，今天我们就来通过一道图表题来一探图表阅读中最隐晦的一个陷阱!

请先看题：

SAT阅读图表题要怎么做1.jpg

Neuroscientist Kiyohito ligaya and colleagues developed a computational model to predict how much a person will enjoy a particular work of art on a scale from 1 (not at all) to 4 (very much). They then recruited participants to use the same scale to rate several sets of paintings in various styles and calculated the correlation between the ratings predicted by the model and those reported by the participants. Assuming participant P6 gave equal ratings to the abstract and cubist paintings, the data in the graph indicate the model predicted that ____

Which choice most effectively uses data from the graph to complete the example?

A. P6's ratings for abstract and cubist paintings would differ from one another.

B. P6 would derive less aesthetic pleasure from cubist paintings than from abstract paintings.

C. P6 would derive more aesthetic pleasure from cubist paintings than from abstract paintings.

D. P6's rating for abstract and cubist paintings would equal one another.

这个题目，大家一眼看上去，最容易选择的选项是B，因为P6在Abstract这个风格下的数据明显要比在Cubist这个风格下的数据高很多，这也是出题人最想让大家产生的“感觉”，也是图表题最隐晦的一种陷阱：偷换数据代表的含义!

仔细看一下图表的表头和横纵坐标你会发现，这个图表的数据表示的并不是对风格的喜爱程度，而是相关性(Correlation)，即模型预测的评分与参与者实际评分的关联度;也就是说，这个数据越大，表示的是电脑模型预测的分数和参与者实际给的分数越相似;越小，表示电脑模型预测的分数和参与者实际给的分数越不相似。

SAT阅读图表题要怎么做.png

下面我们来仔细讲解一下这个题目

题目的要求是：假设参与者6号对于这两个风格给的评分是一样的，根据图表数据可以看出电脑模型的预测是.....

解析：根据图表可以看出，对于6号参与者，电脑模型在Abstract风格上的预测评分与参与者实际评分的相关性是0.4多一些，在Cubist风格上的预测评分与参与者实际评分的相关性0.3不到，因此电脑模型在Abstract风格上的预测比在Cubist风格上的预测更接近参与者6号实际给出的分数;既然参与者6号对于这两个风格给的评分是一样的(假设是x)，那电脑模型在Abstract风格上的预测肯定是更接近x的，在Cubist风格上的预测相对离x更远一些，因此电脑模型给出的在Abstract风格上的预测和在Cubist风格上的预测必然是不一样的，所以选择A;

我们从图表中唯一能看出来的就是电脑预测的值与参与者实际给出的值的相似度，也就是电脑预测的值离参与者真实的质的远近，我们无法知道这个值是比参与者给的值是高还是低，因此无法得出与对这个风格喜欢程度的信息，所以B/C选项都是不能选的;

误选B的同学就是想当然的认为数据越高就是越喜欢，没有仔细看表头和横纵坐标的信息才掉进了这个陷阱，因此避免这个陷阱最好的办法就是：一定仔细看表头和横纵坐标所代表的信息!谨防出题人“偷换概念”!

下面再给出一道9月份考试中一个类似的陷阱题，同学们可以看看：

SAT阅读图表题要怎么做2.jpg

While US public charities, like Kaiser Foundation Hospitals, must file Form 990 yearly with the IRS, private foundations, such as Lilly Endowment Inc., must file a different form, 990-PF. In addition, foundations that engage in certain prohibited activities must also file Form 4720.

Which choice most effectively uses data from the graph to complete the assertion?

A. those that also filed Form 4720 collectively paid larger penalties for failing to meet the minimum charitable distribution requirement than for other reasons.

B. those that also filed Form 4720 paid a larger penalty for failing to meet a minimum charitable distribution requirement than those organizations that filed Form 990 but also filed Form 4720 for the same reason.

C. those that were also required to file Form 4720 because they had excess holdings in a business enterprise paid, on average, a larger penalty than those organizations that filed Form 4720 because they engaged in self-dealing.

D. a smaller percentage of those that also filed Form 4720 did so because they engaged in self-dealing than the percentage of those that filed Form 4720 because they did not meet the minimum charitable distribution requirement.

在这个题目中，A/D的区别是什么?应该选哪个选项呢?另外一个选项的问题在哪呢?欢迎讨论。

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