三、阅读理解(每小题 2 分,满分 30 分)
A
You may know that things like car emissions(排放)and plastics are bad for our Earth. But how about washing your jeans? Scientists find that washing a pair of jeans can give out about 56,000 microfibers(微纤维). These fibers are less than 5 millimetres long. They can go from our washing machines all the way to the sea. This is bad for the Earth and even harms our health.

Don’t wash your jeans too often
Do you wash your jeans every
time after you wear them? US
company Levi’s made a report.
It said that washing jeans after
ten uses instead of two is better.
This can cut energy use by up
to 80 per cent.
Jeans can still be clean
without washing
Scientists tested jeans without
washing them for 15 months.
They then washed the jeans and
tested them after two weeks of
wear. Surprisingly, the bacteria
level(细菌水平) of the two tests
wasn’t very different.
()31. Which part of a magazine is the reading material most probably taken from?
A. Culture.
B. Fashion.
C. Environment.
D. Science.
()32. Which word is the most suitable for “▲”?
A. Journey.
B. Chance.
C. Purpose.
D. Difficulty.
()33. To reduce harm to the Earth and our health,you should .
A. kill bacteria every two weeks
B. save energy instead of washing jeans
C. test your jeans after 15 months of wear
D. wear jeans for more days before washing
A
You may know that things like car emissions(排放)and plastics are bad for our Earth. But how about washing your jeans? Scientists find that washing a pair of jeans can give out about 56,000 microfibers(微纤维). These fibers are less than 5 millimetres long. They can go from our washing machines all the way to the sea. This is bad for the Earth and even harms our health.
Don’t wash your jeans too often
Do you wash your jeans every
time after you wear them? US
company Levi’s made a report.
It said that washing jeans after
ten uses instead of two is better.
This can cut energy use by up
to 80 per cent.
Jeans can still be clean
without washing
Scientists tested jeans without
washing them for 15 months.
They then washed the jeans and
tested them after two weeks of
wear. Surprisingly, the bacteria
level(细菌水平) of the two tests
wasn’t very different.
()31. Which part of a magazine is the reading material most probably taken from?
A. Culture.
B. Fashion.
C. Environment.
D. Science.
()32. Which word is the most suitable for “▲”?
A. Journey.
B. Chance.
C. Purpose.
D. Difficulty.
()33. To reduce harm to the Earth and our health,you should .
A. kill bacteria every two weeks
B. save energy instead of washing jeans
C. test your jeans after 15 months of wear
D. wear jeans for more days before washing
答案
A
【语篇解读】本文是一篇应用文。介绍了清洗牛仔裤会造成环境污染,甚至危害人体健康,因此建议少洗牛仔裤。
31. C 文章出处题。根据“This is bad for the Earth and even harms our health.”和图片可知,清洗牛仔裤会危害地球环境和人类健康,因此本文可能来自杂志的“环境”部分。故选 C。
32. A 补全文章题。图片展示了清洗牛仔裤时微纤维如何流入海洋,对环境和人体造成影响,因此标题为“牛仔裤的微纤维之旅”。故选 A。
33. D 细节理解题。根据“Don't wash your jeans too often”和“Jeans can still be clean without washing”可知,牛仔裤不用总清洗,不洗也可以很干净,即可以多穿几天牛仔裤再洗。故选 D。
【语篇解读】本文是一篇应用文。介绍了清洗牛仔裤会造成环境污染,甚至危害人体健康,因此建议少洗牛仔裤。
31. C 文章出处题。根据“This is bad for the Earth and even harms our health.”和图片可知,清洗牛仔裤会危害地球环境和人类健康,因此本文可能来自杂志的“环境”部分。故选 C。
32. A 补全文章题。图片展示了清洗牛仔裤时微纤维如何流入海洋,对环境和人体造成影响,因此标题为“牛仔裤的微纤维之旅”。故选 A。
33. D 细节理解题。根据“Don't wash your jeans too often”和“Jeans can still be clean without washing”可知,牛仔裤不用总清洗,不洗也可以很干净,即可以多穿几天牛仔裤再洗。故选 D。
解析
【分析】
首先梳理整体解题思路:先通读全文把握核心主题,本文围绕清洗牛仔裤释放的微纤维污染环境、危害人体健康展开,还给出了少洗牛仔裤的环保建议。第31题是文章出处题,只需要匹配全文核心主题对应的杂志板块,排除无关选项即可;第32题需要结合插图的流程图逻辑,判断微纤维从产生到最终进入人体的完整流转过程,选出最契合的词汇;第33题是细节理解题,回到原文定位作者给出的行为建议,逐一排除不符合原文的干扰选项就能得到正确答案。
【解析】
31. 文章出处题:全文核心介绍洗牛仔裤产生的微纤维会危害地球环境、损害人类健康,主题和环境保护高度相关。A选项文化板块聚焦文化习俗相关内容,B选项时尚板块侧重服饰潮流资讯,D选项科学板块以科研原理科普为核心,均不符合本文主题,因此选C。
32. 图文推理题:插图的流程图完整展示了牛仔裤微纤维的全路径:从洗衣机排出→污水处理厂无法完全处理→微纤维进入海洋→鱼类摄入微纤维→最终通过吃鱼进入人体,整个过程是微纤维的完整流转旅程,只有Journey(旅程)完全契合该递进的流动过程,其余选项Chance(机会)、Purpose(目的)、Difficulty(困难)均无法匹配流程图的逻辑,因此选A。
33. 细节理解题:根据原文内容,文中建议牛仔裤穿10次再清洗而非穿2次就洗,同时实验证明长时间不洗的牛仔裤细菌水平和常规清洗后短时间穿着的牛仔裤差异很小,说明可以多穿几天牛仔裤再清洗,以此减少微纤维排放降低危害。A选项文中未提及每两周杀菌的相关内容;B选项表述错误,原文不是要求完全不洗牛仔裤,只是减少清洗频率;C选项的15个月不洗牛仔裤是科学家的实验操作,不是面向普通读者的行为建议,三个干扰项均排除,因此选D。
【答案】
31. C 32. A 33. D
【知识点】
阅读理解文章出处判断,图文信息匹配,细节信息查找
【点评】
本题结合生活化的环保主题搭配直观流程图,题型设置合理,既考察学生对全文核心主题的归纳能力,也需要学生结合图示逻辑推理词义,同时能区分文中实验内容和面向大众的行为建议,能有效锻炼学生的信息筛选能力。
【难度系数】
0.7
首先梳理整体解题思路:先通读全文把握核心主题,本文围绕清洗牛仔裤释放的微纤维污染环境、危害人体健康展开,还给出了少洗牛仔裤的环保建议。第31题是文章出处题,只需要匹配全文核心主题对应的杂志板块,排除无关选项即可;第32题需要结合插图的流程图逻辑,判断微纤维从产生到最终进入人体的完整流转过程,选出最契合的词汇;第33题是细节理解题,回到原文定位作者给出的行为建议,逐一排除不符合原文的干扰选项就能得到正确答案。
【解析】
31. 文章出处题:全文核心介绍洗牛仔裤产生的微纤维会危害地球环境、损害人类健康,主题和环境保护高度相关。A选项文化板块聚焦文化习俗相关内容,B选项时尚板块侧重服饰潮流资讯,D选项科学板块以科研原理科普为核心,均不符合本文主题,因此选C。
32. 图文推理题:插图的流程图完整展示了牛仔裤微纤维的全路径:从洗衣机排出→污水处理厂无法完全处理→微纤维进入海洋→鱼类摄入微纤维→最终通过吃鱼进入人体,整个过程是微纤维的完整流转旅程,只有Journey(旅程)完全契合该递进的流动过程,其余选项Chance(机会)、Purpose(目的)、Difficulty(困难)均无法匹配流程图的逻辑,因此选A。
33. 细节理解题:根据原文内容,文中建议牛仔裤穿10次再清洗而非穿2次就洗,同时实验证明长时间不洗的牛仔裤细菌水平和常规清洗后短时间穿着的牛仔裤差异很小,说明可以多穿几天牛仔裤再清洗,以此减少微纤维排放降低危害。A选项文中未提及每两周杀菌的相关内容;B选项表述错误,原文不是要求完全不洗牛仔裤,只是减少清洗频率;C选项的15个月不洗牛仔裤是科学家的实验操作,不是面向普通读者的行为建议,三个干扰项均排除,因此选D。
【答案】
31. C 32. A 33. D
【知识点】
阅读理解文章出处判断,图文信息匹配,细节信息查找
【点评】
本题结合生活化的环保主题搭配直观流程图,题型设置合理,既考察学生对全文核心主题的归纳能力,也需要学生结合图示逻辑推理词义,同时能区分文中实验内容和面向大众的行为建议,能有效锻炼学生的信息筛选能力。
【难度系数】
0.7
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