Ⅷ. 信息还原(有两项多余)
同学们,政府宣布住宅最低层高将提高到3米,这20厘米能带来什么变化?让我们一起阅读下文,一探究竟吧!
The apartments we live in are "growing up"! On March 9, the government said that the minimum ceiling height(最低住宅层高) will be raised from 2.8 metres to 3 metres.
What difference will the 20 centimetres make?
Today, apartment buildings usually have things like underfloor heating(地暖) and soundproofing(隔音) to provide a better living experience.
In 2000, the average(平均) height of Chinese men was about 167. 7 centimetres.
A. But they take up space in your home.
B. People can do many activities in their houses.
C. It will make larger and more comfortable living spaces.
D. Recently, Chinese people have generally been getting taller.
E. The ceiling height is almost the same from the north to the west.
F. People in China have moved from just having a home to looking for quality.
G. Different places have different ceiling height rules because of local needs and building habits.
1.
4.
同学们,政府宣布住宅最低层高将提高到3米,这20厘米能带来什么变化?让我们一起阅读下文,一探究竟吧!
The apartments we live in are "growing up"! On March 9, the government said that the minimum ceiling height(最低住宅层高) will be raised from 2.8 metres to 3 metres.
What difference will the 20 centimetres make?
C
1 Higher ceilings allow for bigger windows, making lighting better and letting more fresh air enter the apartment.Today, apartment buildings usually have things like underfloor heating(地暖) and soundproofing(隔音) to provide a better living experience.
A
2 Raising the ceiling height can help solve this problem.In 2000, the average(平均) height of Chinese men was about 167. 7 centimetres.
D
3 Someone who is 184 cm tall can reach up to 2.26 metres with their arm raised. In a room with a low ceiling, they can almost touch it.G
4 According to CCTV, some cities like Tianjin have already included rules to raise the ceiling height to between 3 and 3.3 metres in the past few years. But other cities aren't the same.F
5 This shows that living standards have largely improved. The government has introduced many policies(政策) to support people's happiness.A. But they take up space in your home.
B. People can do many activities in their houses.
C. It will make larger and more comfortable living spaces.
D. Recently, Chinese people have generally been getting taller.
E. The ceiling height is almost the same from the north to the west.
F. People in China have moved from just having a home to looking for quality.
G. Different places have different ceiling height rules because of local needs and building habits.
1.
C
2. A
3. D
4.
G
5. F
答案：Ⅷ. [文章大意]本文是一篇说明文。文章主要介绍了我国住
宅最低层高将从2.8米提高到3米这一政策。
1. C [解析]根据上文"What difference will the
20 centimetres make?"以及下文"Higher ceilings allow for
bigger windows, making lighting better and letting more
fresh air enter the apartment."可知,此处应是说明层高增
加带来的好处。选项C(它将创造出更大且更舒适的居住
空间)符合语境。故选C。
2. A [解析]根据上文"Today, apartment buildings usually
have things like underfloor heating(地暖) and
soundproofing(隔音) to provide a better living
不定式作目的状语
experience."以及下文"Raising the ceiling height can help
solve this problem."可知,此处应是说这些设施存在的问题。
选项A(但是它们会占用家里的空间)符合语境。故选A。
3. D [解析]根据上文"In 2000, the average(平均) height of
Chinese men was about 167. 7 centimetres."以及下文
"Someone who is 184 cm tall can reach up to 2. 26 metres
定语从句,修饰"Someone"
with their arm raised. In a room with a low ceiling, they
can almost touch it."可知,此处应是关于中国人身高变化
的内容。选项D(最近,中国人普遍长高了)符合语境。故
选D。
4. G [解析]根据下文"According to CCTV, some cities like
Tianjin have already included rules to raise the ceiling
height to between 3 and 3. 3 metres in the past few years.
But other cities aren't the same."可知,此处应是说不同城
市对天花板高度的规定不同。选项G(由于当地需求和建
筑习惯,不同的地方有不同的天花板高度规定)符合语境。
故选G。
5. F [解析]根据下文"This shows that living standards have
largely improved. The government has introduced many
policies(政策) to support people's happiness."可知,此处
应是关于人们居住追求和生活水平的内容。选项F(中国
人已经从仅仅拥有住房转变为追求居住品质)符合语境。
故选F。
宅最低层高将从2.8米提高到3米这一政策。
1. C [解析]根据上文"What difference will the
20 centimetres make?"以及下文"Higher ceilings allow for
bigger windows, making lighting better and letting more
fresh air enter the apartment."可知,此处应是说明层高增
加带来的好处。选项C(它将创造出更大且更舒适的居住
空间)符合语境。故选C。
2. A [解析]根据上文"Today, apartment buildings usually
have things like underfloor heating(地暖) and
soundproofing(隔音) to provide a better living
不定式作目的状语
experience."以及下文"Raising the ceiling height can help
solve this problem."可知,此处应是说这些设施存在的问题。
选项A(但是它们会占用家里的空间)符合语境。故选A。
3. D [解析]根据上文"In 2000, the average(平均) height of
Chinese men was about 167. 7 centimetres."以及下文
"Someone who is 184 cm tall can reach up to 2. 26 metres
定语从句,修饰"Someone"
with their arm raised. In a room with a low ceiling, they
can almost touch it."可知,此处应是关于中国人身高变化
的内容。选项D(最近,中国人普遍长高了)符合语境。故
选D。
4. G [解析]根据下文"According to CCTV, some cities like
Tianjin have already included rules to raise the ceiling
height to between 3 and 3. 3 metres in the past few years.
But other cities aren't the same."可知,此处应是说不同城
市对天花板高度的规定不同。选项G(由于当地需求和建
筑习惯,不同的地方有不同的天花板高度规定)符合语境。
故选G。
5. F [解析]根据下文"This shows that living standards have
largely improved. The government has introduced many
policies(政策) to support people's happiness."可知,此处
应是关于人们居住追求和生活水平的内容。选项F(中国
人已经从仅仅拥有住房转变为追求居住品质)符合语境。
故选F。
解析：
【分析】
这是一篇说明文类的信息还原题，解题时需遵循以下思路：
1. 先通读全文，明确文章主旨是介绍住宅最低层高提高这一政策及带来的影响。
2. 逐个分析空格前后的内容，抓住上下文的逻辑关系（如因果、转折、总分等）和关键词，匹配最合适的选项：
第1空：前文提问20厘米的层高差有什么影响，后文具体阐述层高提高后的好处，因此需要一个总述层高提升带来积极变化的选项。
第2空：前文提到住宅的地暖、隔音等设施，后文说提高层高能解决问题，说明空格处应指出这些设施存在的弊端。
第3空：前文给出2000年中国男性平均身高数据，后文举例高个子抬手几乎碰到矮天花板，所以空格要衔接中国人身高增长的内容。
第4空：后文提到不同城市的层高规定不同，空格处需总述不同地区因需求和习惯有不同的层高规则。
第5空：后文表明生活水平提升，政府政策支持居民幸福感，空格处应体现中国人居住需求从“有房住”到“住得好”的转变。
【解析】
1. 选C：根据上文“What difference will the 20 centimetres make?”（这20厘米会带来什么不同？）以及下文“Higher ceilings allow for bigger windows, making lighting better and letting more fresh air enter the apartment.”（更高的天花板允许安装更大的窗户，让采光更好，也能让更多新鲜空气进入住宅。）可知，此处需要总述层高增加带来的积极影响，选项C“它将创造出更大且更舒适的居住空间”符合语境。
2. 选A：根据上文“Today, apartment buildings usually have things like underfloor heating(地暖) and soundproofing(隔音) to provide a better living experience.”（如今，住宅楼通常配备地暖、隔音等设施来提供更好的居住体验。）以及下文“Raising the ceiling height can help solve this problem.”（提高天花板高度有助于解决这个问题。）可知，空格处应指出这些设施存在的问题，选项A“但是它们会占用家里的空间”符合语境。
3. 选D：根据上文“In 2000, the average(平均) height of Chinese men was about 167.7 centimetres.”（2000年，中国男性的平均身高约为167.7厘米。）以及下文“Someone who is 184 cm tall can reach up to 2.26 metres with their arm raised. In a room with a low ceiling, they can almost touch it.”（一个身高184厘米的人抬手能达到2.26米，在天花板低的房间里，他们几乎能碰到天花板。）可知，此处需要衔接中国人身高变化的内容，选项D“最近，中国人普遍长高了”符合语境。
4. 选G：根据下文“According to CCTV, some cities like Tianjin have already included rules to raise the ceiling height to between 3 and 3.3 metres in the past few years. But other cities aren't the same.”（据央视报道，过去几年里，天津等一些城市已经出台规定，将天花板高度提高到3至3.3米之间，但其他城市情况不同。）可知，此处需要总述不同地区的层高规则存在差异，选项G“由于当地需求和建筑习惯，不同的地方有不同的天花板高度规定”符合语境。
5. 选F：根据下文“This shows that living standards have largely improved. The government has introduced many policies(政策) to support people's happiness.”（这表明生活水平大幅提高，政府出台了许多政策来提升居民幸福感。）可知，此处需要体现中国人居住需求的转变，选项F“中国人已经从仅仅拥有住房转变为追求居住品质”符合语境。
【答案】
1. C 2. A 3. D 4. G 5. F
【知识点】
信息还原技巧、上下文逻辑推理、说明文语境分析
【点评】
本题是说明文类的信息还原题，重点考查学生对上下文逻辑关系的把握能力，以及在语境中匹配信息的能力。解题时需紧扣文章主旨，结合空格前后的内容和关键词，分析选项与语境的契合度，对学生的逻辑思维和细节理解能力有一定要求。
【难度系数】
0.6
这是一篇说明文类的信息还原题，解题时需遵循以下思路：
1. 先通读全文，明确文章主旨是介绍住宅最低层高提高这一政策及带来的影响。
2. 逐个分析空格前后的内容，抓住上下文的逻辑关系（如因果、转折、总分等）和关键词，匹配最合适的选项：
第1空：前文提问20厘米的层高差有什么影响，后文具体阐述层高提高后的好处，因此需要一个总述层高提升带来积极变化的选项。
第2空：前文提到住宅的地暖、隔音等设施，后文说提高层高能解决问题，说明空格处应指出这些设施存在的弊端。
第3空：前文给出2000年中国男性平均身高数据，后文举例高个子抬手几乎碰到矮天花板，所以空格要衔接中国人身高增长的内容。
第4空：后文提到不同城市的层高规定不同，空格处需总述不同地区因需求和习惯有不同的层高规则。
第5空：后文表明生活水平提升，政府政策支持居民幸福感，空格处应体现中国人居住需求从“有房住”到“住得好”的转变。
【解析】
1. 选C：根据上文“What difference will the 20 centimetres make?”（这20厘米会带来什么不同？）以及下文“Higher ceilings allow for bigger windows, making lighting better and letting more fresh air enter the apartment.”（更高的天花板允许安装更大的窗户，让采光更好，也能让更多新鲜空气进入住宅。）可知，此处需要总述层高增加带来的积极影响，选项C“它将创造出更大且更舒适的居住空间”符合语境。
2. 选A：根据上文“Today, apartment buildings usually have things like underfloor heating(地暖) and soundproofing(隔音) to provide a better living experience.”（如今，住宅楼通常配备地暖、隔音等设施来提供更好的居住体验。）以及下文“Raising the ceiling height can help solve this problem.”（提高天花板高度有助于解决这个问题。）可知，空格处应指出这些设施存在的问题，选项A“但是它们会占用家里的空间”符合语境。
3. 选D：根据上文“In 2000, the average(平均) height of Chinese men was about 167.7 centimetres.”（2000年，中国男性的平均身高约为167.7厘米。）以及下文“Someone who is 184 cm tall can reach up to 2.26 metres with their arm raised. In a room with a low ceiling, they can almost touch it.”（一个身高184厘米的人抬手能达到2.26米，在天花板低的房间里，他们几乎能碰到天花板。）可知，此处需要衔接中国人身高变化的内容，选项D“最近，中国人普遍长高了”符合语境。
4. 选G：根据下文“According to CCTV, some cities like Tianjin have already included rules to raise the ceiling height to between 3 and 3.3 metres in the past few years. But other cities aren't the same.”（据央视报道，过去几年里，天津等一些城市已经出台规定，将天花板高度提高到3至3.3米之间，但其他城市情况不同。）可知，此处需要总述不同地区的层高规则存在差异，选项G“由于当地需求和建筑习惯，不同的地方有不同的天花板高度规定”符合语境。
5. 选F：根据下文“This shows that living standards have largely improved. The government has introduced many policies(政策) to support people's happiness.”（这表明生活水平大幅提高，政府出台了许多政策来提升居民幸福感。）可知，此处需要体现中国人居住需求的转变，选项F“中国人已经从仅仅拥有住房转变为追求居住品质”符合语境。
【答案】
1. C 2. A 3. D 4. G 5. F
【知识点】
信息还原技巧、上下文逻辑推理、说明文语境分析
【点评】
本题是说明文类的信息还原题，重点考查学生对上下文逻辑关系的把握能力，以及在语境中匹配信息的能力。解题时需紧扣文章主旨，结合空格前后的内容和关键词，分析选项与语境的契合度，对学生的逻辑思维和细节理解能力有一定要求。
【难度系数】
0.6