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B
①Playing games and watching videos on the smartphone are fun. But too much screen time can cause problems like bad sleep and information anxiety(焦虑). Why do these problems happen and how can you solve them?
②Melatonin(褪黑素) is a natural sleep hormone(激素). When the day gets dark, your body starts to make lots of melatonin. It makes you less excited. That means you are ready for sleep. But if you use your smartphone before sleep, blue light from the screen will stop your body making melatonin. What can you do? First, don't use the screen before going to bed. Also, remember to stay outside during the day because sunlight helps you make more melatonin at night.
③Information anxiety happens when there's too much information. You may feel worried about missing something important. To solve this problem, first, you should think about your real needs. Ask yourself,“Do I need this information now?” Then, cut down your screen time step by step. For example, start with a 30 minutes' no-screen time. When it's easy for you, make the time longer. You can also try some fun activities without using the screen. This way, you will pay less attention to information and feel less worried.
④Use the screen correctly, and you can sleep better and feel happier.
（
A. Make the screen dark.
B. Get people ready to sleep.
C. Stop the body making hormone.
D. Help people feel more excited.
（
A. Watch interesting videos to relax.
B. Check information when studying.
C. Use screens for 30 minutes every day.
D. Think about real information needs.
（
C
①Playing games and watching videos on the smartphone are fun. But too much screen time can cause problems like bad sleep and information anxiety(焦虑). Why do these problems happen and how can you solve them?
②Melatonin(褪黑素) is a natural sleep hormone(激素). When the day gets dark, your body starts to make lots of melatonin. It makes you less excited. That means you are ready for sleep. But if you use your smartphone before sleep, blue light from the screen will stop your body making melatonin. What can you do? First, don't use the screen before going to bed. Also, remember to stay outside during the day because sunlight helps you make more melatonin at night.
③Information anxiety happens when there's too much information. You may feel worried about missing something important. To solve this problem, first, you should think about your real needs. Ask yourself,“Do I need this information now?” Then, cut down your screen time step by step. For example, start with a 30 minutes' no-screen time. When it's easy for you, make the time longer. You can also try some fun activities without using the screen. This way, you will pay less attention to information and feel less worried.
④Use the screen correctly, and you can sleep better and feel happier.
（
B
）19. What can melatonin do according to Paragraph 2?A. Make the screen dark.
B. Get people ready to sleep.
C. Stop the body making hormone.
D. Help people feel more excited.
（
D
）20. Which is the right way to solve information anxiety?A. Watch interesting videos to relax.
B. Check information when studying.
C. Use screens for 30 minutes every day.
D. Think about real information needs.
（
D
）21. What is the correct structure(结构) of the text?C
答案
19.B 20.D 21.D
解析
【分析】
1. 第19题：为细节理解题，需定位第二段中关于褪黑素（melatonin）的功能描述，匹配选项。
2. 第20题：为细节理解题，需定位第三段中解决信息焦虑的方法，筛选对应选项。
3. 第21题：为文章结构分析题，需梳理各段落的作用，判断文章整体结构，匹配选项图示。
【解析】
1. 第19题：根据第二段内容，褪黑素是自然睡眠激素，能让身体减少兴奋感，帮助人们准备睡觉，对应选项B。A选项“让屏幕变暗”无依据；C选项“阻止身体产生激素”与原文“阻止产生褪黑素”不符；D选项“让人更兴奋”与原文“less excited”相悖。
2. 第20题：根据第三段，解决信息焦虑的首要方法是“think about your real needs”，对应选项D。A选项“看有趣视频”是无屏幕活动，非解决信息焦虑的核心方法；B选项“学习时查看信息”未提及；C选项“每天用屏幕30分钟”是减少屏幕时间的例子，非解决信息焦虑的方法。
3. 第21题：文章结构：①段（第一段）总起，提出屏幕时间带来的问题；②段（第二段）分述睡眠问题及解决；③段（第三段）分述信息焦虑问题及解决；④段（第四段）总结，属于总-分-总结构，对应选项D的图示结构。
【答案】
19.B 20.D 21.D
【知识点】
阅读理解细节理解；文章结构分析
【点评】
本题围绕屏幕时间的问题展开，考查学生对说明文细节的查找能力和文章结构的梳理能力，题目难度适中，需学生精准定位原文信息，理清段落逻辑关系。
【难度系数】
0.6
1. 第19题：为细节理解题，需定位第二段中关于褪黑素（melatonin）的功能描述，匹配选项。
2. 第20题：为细节理解题，需定位第三段中解决信息焦虑的方法，筛选对应选项。
3. 第21题：为文章结构分析题，需梳理各段落的作用，判断文章整体结构，匹配选项图示。
【解析】
1. 第19题：根据第二段内容，褪黑素是自然睡眠激素，能让身体减少兴奋感，帮助人们准备睡觉，对应选项B。A选项“让屏幕变暗”无依据；C选项“阻止身体产生激素”与原文“阻止产生褪黑素”不符；D选项“让人更兴奋”与原文“less excited”相悖。
2. 第20题：根据第三段，解决信息焦虑的首要方法是“think about your real needs”，对应选项D。A选项“看有趣视频”是无屏幕活动，非解决信息焦虑的核心方法；B选项“学习时查看信息”未提及；C选项“每天用屏幕30分钟”是减少屏幕时间的例子，非解决信息焦虑的方法。
3. 第21题：文章结构：①段（第一段）总起，提出屏幕时间带来的问题；②段（第二段）分述睡眠问题及解决；③段（第三段）分述信息焦虑问题及解决；④段（第四段）总结，属于总-分-总结构，对应选项D的图示结构。
【答案】
19.B 20.D 21.D
【知识点】
阅读理解细节理解；文章结构分析
【点评】
本题围绕屏幕时间的问题展开，考查学生对说明文细节的查找能力和文章结构的梳理能力，题目难度适中，需学生精准定位原文信息，理清段落逻辑关系。
【难度系数】
0.6
On February 1st, 2025, Chen Haiyan introduced Yi embroidery(彝族刺绣) on CCTV. Wearing a colourful dress and carrying a bag, she showed the special patterns(图案) and colours to the world.
Chen grew up in an Yi embroidery family in Yunnan. Every day, she enjoyed watching her mother make beautiful patterns. “It was like drawing,”
she said. Chen started learning Yi embroidery in 2012. The patterns looked simple, but when she tried it herself, everything seemed difficult.
Chen still remembered the time when she finished her first embroidery. She cleaned out a quiet room so she could pay full attention to her embroidery. Without noticing the hours fly by, she finished it. “I felt so good and excited! It was the first time I got totally lost in the world of embroidery,” Chen said. With much practice, she learned to make daily-use things in one year. After entering university(大学) in 2018, she continued to study the patterns and colours. She knew Yi embroidery was more than a hobby to her. In 2022, Chen chose to go back to her hometown and started her own workshop.
To make Yi embroidery more popular, Chen makes some changes to it. Traditional Yi embroidery uses very bright colours, so she tries softer colours for daily wear. She also puts patterns on bags and notebooks—things young people love. She sells the embroidery online and shares Yi culture at the same time.
“Now, it’s my job to keep our tradition going,” Chen said. From learning embroidery to working on it, Chen makes her love for embroidery a way to share Yi culture with the world.
(
A. In 2012.
B. In 2018.
C. In 2022.
D. In 2025.
(
A. Tired.
B. Calm.
C. Happy.
D. Bored.
(
A. She sells embroidery on the Internet.
B. She uses brighter colours for daily wear.
C. She makes embroidery for old people.
D. She teaches embroidery in her university.
(
A. Yi Embroidery on a TV Show
B. Colourful Dresses Make a Success
C. An Yi Family: Bringing Embroidery to the World
D. An Yi Embroidery Woman: From a Hobby to a Job
Chen grew up in an Yi embroidery family in Yunnan. Every day, she enjoyed watching her mother make beautiful patterns. “It was like drawing,”
she said. Chen started learning Yi embroidery in 2012. The patterns looked simple, but when she tried it herself, everything seemed difficult.
Chen still remembered the time when she finished her first embroidery. She cleaned out a quiet room so she could pay full attention to her embroidery. Without noticing the hours fly by, she finished it. “I felt so good and excited! It was the first time I got totally lost in the world of embroidery,” Chen said. With much practice, she learned to make daily-use things in one year. After entering university(大学) in 2018, she continued to study the patterns and colours. She knew Yi embroidery was more than a hobby to her. In 2022, Chen chose to go back to her hometown and started her own workshop.
To make Yi embroidery more popular, Chen makes some changes to it. Traditional Yi embroidery uses very bright colours, so she tries softer colours for daily wear. She also puts patterns on bags and notebooks—things young people love. She sells the embroidery online and shares Yi culture at the same time.
“Now, it’s my job to keep our tradition going,” Chen said. From learning embroidery to working on it, Chen makes her love for embroidery a way to share Yi culture with the world.
(
A
)22. When did Chen start learning Yi embroidery?A. In 2012.
B. In 2018.
C. In 2022.
D. In 2025.
(
C
)23. How did Chen feel after finishing her first embroidery?A. Tired.
B. Calm.
C. Happy.
D. Bored.
(
A
)24. What change does Chen make to Yi embroidery?A. She sells embroidery on the Internet.
B. She uses brighter colours for daily wear.
C. She makes embroidery for old people.
D. She teaches embroidery in her university.
(
D
)25. Which is the best title for the passage?A. Yi Embroidery on a TV Show
B. Colourful Dresses Make a Success
C. An Yi Family: Bringing Embroidery to the World
D. An Yi Embroidery Woman: From a Hobby to a Job
答案
22.A 23.C 24.A 25.D
解析
【分析】
本题为英语阅读理解题，需通过定位原文对应信息解答各小题：
1. 第22题：定位文中关于陈海燕开始学彝族刺绣的时间，直接找对应句子；
2. 第23题：定位她完成第一个刺绣后的感受，找描述心情的句子；
3. 第24题：定位她对彝族刺绣做的改变，找相关举措的句子；
4. 第25题：归纳文章主旨，结合全文内容选择最贴合的标题。
【解析】
22. 细节理解题：根据原文第二段“Chen started learning Yi embroidery in 2012.”可知，她2012年开始学彝族刺绣，对应选项A。
23. 细节理解题：根据原文第三段“I felt so good and excited!”可知，完成第一个刺绣后她感觉开心，对应选项C。
24. 细节理解题：根据原文第四段“She sells the embroidery online...”可知，她做的改变之一是线上售卖刺绣；B选项应为用更柔和的颜色而非更亮的；C、D选项原文未提及，故选A。
25. 主旨大意题：全文讲述陈海燕从学习彝族刺绣（爱好）到返乡创业将其作为工作，同时传播彝族文化，对应选项D；A仅为开头提及，B偏离主题，C侧重家庭而非个人经历，均不合适。
【答案】
22.A 23.C 24.A 25.D
【知识点】
英语阅读理解、细节理解题、主旨大意题
【点评】
本题为记叙文类英语阅读题，主要考查学生快速定位原文细节信息和归纳文章主旨的能力，题目设置基础，需仔细核对原文与选项的对应关系。
【难度系数】
0.7
本题为英语阅读理解题，需通过定位原文对应信息解答各小题：
1. 第22题：定位文中关于陈海燕开始学彝族刺绣的时间，直接找对应句子；
2. 第23题：定位她完成第一个刺绣后的感受，找描述心情的句子；
3. 第24题：定位她对彝族刺绣做的改变，找相关举措的句子；
4. 第25题：归纳文章主旨，结合全文内容选择最贴合的标题。
【解析】
22. 细节理解题：根据原文第二段“Chen started learning Yi embroidery in 2012.”可知，她2012年开始学彝族刺绣，对应选项A。
23. 细节理解题：根据原文第三段“I felt so good and excited!”可知，完成第一个刺绣后她感觉开心，对应选项C。
24. 细节理解题：根据原文第四段“She sells the embroidery online...”可知，她做的改变之一是线上售卖刺绣；B选项应为用更柔和的颜色而非更亮的；C、D选项原文未提及，故选A。
25. 主旨大意题：全文讲述陈海燕从学习彝族刺绣（爱好）到返乡创业将其作为工作，同时传播彝族文化，对应选项D；A仅为开头提及，B偏离主题，C侧重家庭而非个人经历，均不合适。
【答案】
22.A 23.C 24.A 25.D
【知识点】
英语阅读理解、细节理解题、主旨大意题
【点评】
本题为记叙文类英语阅读题，主要考查学生快速定位原文细节信息和归纳文章主旨的能力，题目设置基础，需仔细核对原文与选项的对应关系。
【难度系数】
0.7
