英国私校入学CAT4测验

考试模式

考试使用电脑形式进行，须在学校或官方认证考试地点参加考试。

共有四个题型，测验时间不超过45分钟，题型为选择题，题目主要涵盖以下几种类型：

• 言语推理 (Verbal Reasoning)： 

1. 词汇关系 (Verbal Classification)：测试学生理解词汇之间关系的能力，学生需要找出具有相同关系的词组或词语。
   The correct answer is cloud. All words describe things that are usually coloured only in a white colour. Zebra and panda are incorrect because they are coloured in black and white. Apple and lion are incorrect because they do not have a white colour.
2. 类比推理 (Verbal Analogies)：要求学生从一组词汇中，找出与其他词汇在逻辑上相似的项目。
   The correct answer is foal. A puppy is a baby dog, just like a foal is a baby horse. Pony is incorrect because it refers to a type of horse that is small, but not a baby horse. Stallion is incorrect because it is an adult male, ungelded horse. Cat is incorrect because it is a different animal than a horse. Hoof is incorrect because it is a body part of a horse.

• 数学推理 (Quantitative Reasoning)：

1. 数字系列 (Number Series)：测试学生理解数字模式和系列的能力，学生需要找出或预测下一个数字。
   The correct answer is 3. In this series, the pattern is as follows: first, 2 is added, then 4 is subtracted; then 2 is added again, then 4 is subtracted, and so on. The pattern is: +2, -4, +2, -4, … The last two numbers in this series are 5 and 7. 7 is larger than 5 by 2, so the next number in the series should be smaller than 7 by 4. 7–4 = 3 Therefore, 3 is the correct answer.
2. 数字类比 (Number Analogies)：类似于词汇类比，要求学生从给定的数字中找出具有相同关系的数字。
   The correct answer is 26. The simple possible connection between the numbers in the first pair (15 → 50) is: 15 + 35 = 50. However, the second pair (10 → 35) does not share that same connection, as: 10 + 35 ≠ 35 (notice that the difference is 25: 10 + 25 = 35) Therefore, there must be a more complex connection. Since 50 is not divisible by 15, a possible connection would be one made from multiplication and addition/subtraction. Some of the possibilities are: 15 × 2 + 20 = 50 / 15 × 3 + 5 = 50 / 15 × 4 – 10 = 50. More connections can be written; however, you should try the simple ones first. Checking those connections on the second pair yields: 10 × 2 + 20 = 40 ≠ 35 / 10 × 3 + 5 = 35 / 10 × 4 – 10 = 30 ≠ 35. The connection which applies for both pairs is the second one, which is: X × 3 + 5, where X is the number on the left side of the pair. Therefore, the correct answer is 7 × 3 + 5 = 26.

• 非言语推理 (Non-verbal Reasoning)：

• 形状系列 (Figure Classification)：要求学生辨识形状或图案之间的关系，并选出符合关系的形状。

1. 
   The correct answer is 3. All pictures consist of two identical figures mirroring one another horizontally. The only choice that follows that pattern is 3. Answer 1 contains two identical figures with the same orientation (no mirroring). In answer 2, the figures do not mirror one another – just an upside-down copy of one another. In answer 4, the figures are different in size. In answer 5, the figures touch each other and share a side – in contrast to all three pictures in the question.
2. 图案完成 (Figure Matrices)：学生需要观察图案中的空白处，并选择合适的形状来填补。

The correct answer is 5. In this question, in the top row, from left to right, the figure rotates 90° counterclockwise and changes from white to black. Therefore, for the second row, the figure on the left should rotate 90° counterclockwise and change from black to white. Hence, the 5th choice is the correct answer.

• 空间推理 (Spatial Ability)：

1. 形状旋转 (Figure Analysis )：学生必须将一个形状在脑中进行旋转，并找出与之匹配的图案。
   
   The correct answer is 2.
   • The paper has one hole punched and is folded 3 times. 
   • If we open the first crease which covers one hole it would result in the next picture having 2 holes.
   • If we open the second crease which covers 2 holes it would result in the next picture having 4 holes.
   • If we open the third crease which covers 4 holes it would result in the final picture having 8 holes. 

   Answers 3 and 5 are incorrect because they do not have 8 holes. Answer 4 is incorrect because the hole placement is wrong.

2. 形状识别 (Figure Recognition)：测试学生理解辨识能力，要求学生根据单一平面图形找到对照形状。

The correct answer is 4.