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四、任务型阅读 跨学科·数学
阅读下面短文,在文章后表格的空格里填入一个最恰当的单词,每个空格只填1个单词。
体裁:记叙文
主题:学校生活
难度: ★★★★★
建议用时:9 min
正确率: /10
In a small school, there are some lazy but smart kids who have a Maths teacher. One day, the teacher tells them about a magic number called 142,857, found in the Egyptian Pyramids. It's strange because when you multiply(乘）it by any number from 1 to 6, the answer will have the same numbers but be put in a different order. This surprises the kids very much, and they want to learn more about this unusual and special number.
The kids start studying and find that 142,857 is a set of magical numbers that prove there are 7 days in a week. It adds up to itself once, and then its 6 numbers take turns in repeating(重复). On the 7th day, they have a rest and 999,999 appears instead of(代替） them. This interests them very much, and they can't wait to share their findings with their friends.
The kids decide to organize a Maths fair to show the cool number 142,857. They are excited to show everyone how interesting Maths can be. They prepare different kinds of activities and invite students to take part in them.
During the Maths fair, the kids show the visitors how when you multiply 142,857 by 2, you will get 285,714, and by 3, you will get 428,571. They further find that when you multiply it by the six different numbers (1—6), the numbers will just place themselves again. Just have a try.
The school is very surprised at the kids' findings. Maths becomes fun and interesting for everyone. The special number 142,857 becomes a symbol of the kids' interest and love for Maths. The kids continue to find out the wonders of Maths. They study other groups of numbers, always looking for new and exciting relationships. They think that Maths can be not boring but enjoyable and interesting. The kids become stars, making others study the world of numbers and the joy of learning.
Magic number—142,857
| 1 of a magic number—142,857 | The 2 teacher tells the kids about 142,857 found in the Egyptian Pyramids. This number is special because when you multiply it by any number from 1 to 6, the answer will have the same numbers but be put 3. |
| --- | --- |
| 142,857 in proving there are 7 days in a week | 142,857, a set of magical numbers, proves there are 7 days in a week. The numbers repeat 4 in a cycle of 6, and on the 7th day, 999,999 takes the 5 of the numbers. |
| Organizing a Maths fair to show the magic number | The kids decide to organize a Maths fair to show the magic number 142,857. They invite other students to 6 in different activities. During the fair, they show students how the numbers rearrange(重新排列） themselves when multiplied by different numbers 7 1 and 6. |
| The effect of the kids' 8 on the school and their further study of Maths | The school is surprised at the kids' findings and the students become 9 in Maths. The magic number 142,857 becomes a symbol of the kids' interest and love for Maths. The kids continue to study the Maths wonders and 10 for new relationships. |
1.
6.
阅读下面短文,在文章后表格的空格里填入一个最恰当的单词,每个空格只填1个单词。
体裁:记叙文
主题:学校生活
难度: ★★★★★
建议用时:9 min
正确率: /10
In a small school, there are some lazy but smart kids who have a Maths teacher. One day, the teacher tells them about a magic number called 142,857, found in the Egyptian Pyramids. It's strange because when you multiply(乘）it by any number from 1 to 6, the answer will have the same numbers but be put in a different order. This surprises the kids very much, and they want to learn more about this unusual and special number.
The kids start studying and find that 142,857 is a set of magical numbers that prove there are 7 days in a week. It adds up to itself once, and then its 6 numbers take turns in repeating(重复). On the 7th day, they have a rest and 999,999 appears instead of(代替） them. This interests them very much, and they can't wait to share their findings with their friends.
The kids decide to organize a Maths fair to show the cool number 142,857. They are excited to show everyone how interesting Maths can be. They prepare different kinds of activities and invite students to take part in them.
During the Maths fair, the kids show the visitors how when you multiply 142,857 by 2, you will get 285,714, and by 3, you will get 428,571. They further find that when you multiply it by the six different numbers (1—6), the numbers will just place themselves again. Just have a try.
The school is very surprised at the kids' findings. Maths becomes fun and interesting for everyone. The special number 142,857 becomes a symbol of the kids' interest and love for Maths. The kids continue to find out the wonders of Maths. They study other groups of numbers, always looking for new and exciting relationships. They think that Maths can be not boring but enjoyable and interesting. The kids become stars, making others study the world of numbers and the joy of learning.
Magic number—142,857
| 1 of a magic number—142,857 | The 2 teacher tells the kids about 142,857 found in the Egyptian Pyramids. This number is special because when you multiply it by any number from 1 to 6, the answer will have the same numbers but be put 3. |
| --- | --- |
| 142,857 in proving there are 7 days in a week | 142,857, a set of magical numbers, proves there are 7 days in a week. The numbers repeat 4 in a cycle of 6, and on the 7th day, 999,999 takes the 5 of the numbers. |
| Organizing a Maths fair to show the magic number | The kids decide to organize a Maths fair to show the magic number 142,857. They invite other students to 6 in different activities. During the fair, they show students how the numbers rearrange(重新排列） themselves when multiplied by different numbers 7 1 and 6. |
| The effect of the kids' 8 on the school and their further study of Maths | The school is surprised at the kids' findings and the students become 9 in Maths. The magic number 142,857 becomes a symbol of the kids' interest and love for Maths. The kids continue to study the Maths wonders and 10 for new relationships. |
1.
Introduction
2. Maths
3. differently
4. themselves
5. place
6.
join
7. between
8. findings
9. interested
10. look
答案
四、【语篇解读】本文是一篇记叙文。文章主要讲述了学生们因为神奇的数字 142 857 而爱上学习数学的故事。
1. Introduction 【解析】根据表格右侧的内容可知，此处主要介绍神奇的数字 142 857；根据“Organizing”和“The”可知此处首字母需大写。故填 Introduction。
2. Maths 【解析】根据第一段“there are some lazy but smart kids who have a Maths teacher. One day, the teacher tells them about a magic number called 142,857”可知数学老师告诉学生们神奇的数字 142 857。故填 Maths。
3. differently 【解析】根据第一段“It's strange because when you multiply it by any number from 1 to 6, the answer will have the same numbers but be put in a different order.”可知把 142 857 乘以 1 到 6 之间的任何数字，答案都是相同的数字，但顺序不同；修饰空前动词“be put”，应用副词。故填 differently。
4. themselves 【解析】根据第二段“It adds up to itself once, and then its 6 numbers take turns in repeating.”可知把 142 857 乘以 1 到 6 之间的任何数字，6 个数字轮流重复，第四段“... the numbers will just place themselves again”也是提示。故填 themselves。
5. place 【解析】根据第二段“On the 7th day, they have a rest and 999,999 appears instead of them.”可知 999 999 代替 6 个数字出现了；take the place of 表示“代替”。故填 place。
6. join 【解析】根据第三段“They prepare different kinds of activities and invite students to take part in them.”可知他们邀请学生们参加各种各样的活动；take part in=join in。故填 join。
7. between 【解析】根据第四段“They further find that when you multiply it by the six different numbers(1—6), the numbers will just place themselves again.”可知把 142 857 乘以 1 到 6 之间的数字，这些数字会重新排列；between ... and ... 表示“在……和……之间”。故填 between。
8. findings 【解析】根据最后一段“The school is very surprised at the kids' findings.”并结合表格右侧的内容可知，此处主要介绍学生们的发现对学校的影响。故填 findings。
9. interested 【解析】根据最后一段“Maths becomes fun and interesting for everyone.”可知数学对每个人来说都变得有趣；become interested in 表示“对……感兴趣”。故填 interested。
10. look 【解析】根据最后一段“They study other groups of numbers, always looking for new and exciting relationships.”可知学生们研究其他数字，寻找新的、令人兴奋的关系；根据空前“continue to study”可知此处应用动词原形。故填 look。
1. Introduction 【解析】根据表格右侧的内容可知，此处主要介绍神奇的数字 142 857；根据“Organizing”和“The”可知此处首字母需大写。故填 Introduction。
2. Maths 【解析】根据第一段“there are some lazy but smart kids who have a Maths teacher. One day, the teacher tells them about a magic number called 142,857”可知数学老师告诉学生们神奇的数字 142 857。故填 Maths。
3. differently 【解析】根据第一段“It's strange because when you multiply it by any number from 1 to 6, the answer will have the same numbers but be put in a different order.”可知把 142 857 乘以 1 到 6 之间的任何数字，答案都是相同的数字，但顺序不同；修饰空前动词“be put”，应用副词。故填 differently。
4. themselves 【解析】根据第二段“It adds up to itself once, and then its 6 numbers take turns in repeating.”可知把 142 857 乘以 1 到 6 之间的任何数字，6 个数字轮流重复，第四段“... the numbers will just place themselves again”也是提示。故填 themselves。
5. place 【解析】根据第二段“On the 7th day, they have a rest and 999,999 appears instead of them.”可知 999 999 代替 6 个数字出现了；take the place of 表示“代替”。故填 place。
6. join 【解析】根据第三段“They prepare different kinds of activities and invite students to take part in them.”可知他们邀请学生们参加各种各样的活动；take part in=join in。故填 join。
7. between 【解析】根据第四段“They further find that when you multiply it by the six different numbers(1—6), the numbers will just place themselves again.”可知把 142 857 乘以 1 到 6 之间的数字，这些数字会重新排列；between ... and ... 表示“在……和……之间”。故填 between。
8. findings 【解析】根据最后一段“The school is very surprised at the kids' findings.”并结合表格右侧的内容可知，此处主要介绍学生们的发现对学校的影响。故填 findings。
9. interested 【解析】根据最后一段“Maths becomes fun and interesting for everyone.”可知数学对每个人来说都变得有趣；become interested in 表示“对……感兴趣”。故填 interested。
10. look 【解析】根据最后一段“They study other groups of numbers, always looking for new and exciting relationships.”可知学生们研究其他数字，寻找新的、令人兴奋的关系；根据空前“continue to study”可知此处应用动词原形。故填 look。
解析
【分析】
这是一篇跨学科任务型阅读题，要求根据短文内容在表格空格处填恰当单词，每空一词。解题思路为：1. 通读短文把握主旨，明确表格各栏目的核心内容；2. 分析每个空格的语境、词性及所需信息，定位到短文对应段落；3. 结合原文内容，通过同义转换、固定搭配、词性变化等确定答案，同时注意首字母大写等细节。
【解析】
1. 空格1对应表格标题，需概括介绍神奇数字142857的内容，结合表格其他项的结构，此处需名词，原文第一段介绍该数字的发现，故填Introduction（首字母大写）；
2. 空格2对应原文第一段“there are some lazy but smart kids who have a Maths teacher. One day, the teacher tells them about a magic number...”，可知是数学老师告知，故填Maths；
3. 空格3对应原文第一段“the answer will have the same numbers but be put in a different order”，此处修饰动词put需副词，different的副词形式为differently；
4. 空格4对应原文第二段“its 6 numbers take turns in repeating”及第四段“the numbers will just place themselves again”，可知数字轮流重复，故填themselves；
5. 空格5对应原文第二段“999,999 appears instead of them”，固定搭配take the place of表示“代替”，故填place；
6. 空格6对应原文第三段“invite students to take part in them”，take part in的同义短语为join in，故填join；
7. 空格7对应原文第四段“multiply it by the six different numbers (1—6)”，表示在1到6之间，用between，故填between；
8. 空格8对应原文最后一段“The school is very surprised at the kids' findings”，结合表格语境，此处指孩子们的发现，故填findings；
9. 空格9对应原文最后一段“Maths becomes fun and interesting for everyone”，固定搭配become interested in表示“对……感兴趣”，故填interested；
10. 空格10对应原文最后一段“always looking for new and exciting relationships”，固定搭配look for表示“寻找”，continue to后接动词原形，故填look。
【答案】
1. Introduction 2. Maths 3. differently 4. themselves 5. place 6. join 7. between 8. findings 9. interested 10. look
【知识点】
任务型阅读解题、词汇运用、固定搭配
【点评】
本题为跨学科任务型阅读，结合数学知识考查学生的信息定位、同义转换及固定搭配运用能力，需学生仔细研读原文，对应表格内容，注意词性、首字母大写等细节，能有效考查学生的综合语言运用能力。
【难度系数】
0.3
这是一篇跨学科任务型阅读题，要求根据短文内容在表格空格处填恰当单词，每空一词。解题思路为：1. 通读短文把握主旨，明确表格各栏目的核心内容；2. 分析每个空格的语境、词性及所需信息，定位到短文对应段落；3. 结合原文内容，通过同义转换、固定搭配、词性变化等确定答案，同时注意首字母大写等细节。
【解析】
1. 空格1对应表格标题，需概括介绍神奇数字142857的内容，结合表格其他项的结构，此处需名词，原文第一段介绍该数字的发现，故填Introduction（首字母大写）；
2. 空格2对应原文第一段“there are some lazy but smart kids who have a Maths teacher. One day, the teacher tells them about a magic number...”，可知是数学老师告知，故填Maths；
3. 空格3对应原文第一段“the answer will have the same numbers but be put in a different order”，此处修饰动词put需副词，different的副词形式为differently；
4. 空格4对应原文第二段“its 6 numbers take turns in repeating”及第四段“the numbers will just place themselves again”，可知数字轮流重复，故填themselves；
5. 空格5对应原文第二段“999,999 appears instead of them”，固定搭配take the place of表示“代替”，故填place；
6. 空格6对应原文第三段“invite students to take part in them”，take part in的同义短语为join in，故填join；
7. 空格7对应原文第四段“multiply it by the six different numbers (1—6)”，表示在1到6之间，用between，故填between；
8. 空格8对应原文最后一段“The school is very surprised at the kids' findings”，结合表格语境，此处指孩子们的发现，故填findings；
9. 空格9对应原文最后一段“Maths becomes fun and interesting for everyone”，固定搭配become interested in表示“对……感兴趣”，故填interested；
10. 空格10对应原文最后一段“always looking for new and exciting relationships”，固定搭配look for表示“寻找”，continue to后接动词原形，故填look。
【答案】
1. Introduction 2. Maths 3. differently 4. themselves 5. place 6. join 7. between 8. findings 9. interested 10. look
【知识点】
任务型阅读解题、词汇运用、固定搭配
【点评】
本题为跨学科任务型阅读，结合数学知识考查学生的信息定位、同义转换及固定搭配运用能力，需学生仔细研读原文，对应表格内容，注意词性、首字母大写等细节，能有效考查学生的综合语言运用能力。
【难度系数】
0.3
