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C
（体裁:说明文 话题:睡眠对孩子的重要性 难易度:☆☆☆☆☆）
Sleep is an important part of keeping healthy for children. Many children don’t get enough sleep these days. They often stay up late to watch TV, play games or use mobile phones.
Not getting enough sleep can make children feel angry and tired easily. It can also weaken their immune system(免疫系统), making them get ill easily. Some children even have headaches because of lack of sleep. They can’t focus on their lessons and often make mistakes in their homework.
Different children need different hours of sleep, but most need at least 8 hours every night. To get enough sleep, children should make a sleep schedule. They should go to bed and get up at the same time every day, even at the weekend. They should avoid(避免) using mobile phones or watching TV before bed. The light from these devices(设备) can make it hard to sleep.
Drinking warm milk before bed can help children fall asleep faster. It’s also important to keep the bedroom quiet and dark. With enough sleep, children will be full of energy(精力充沛) and ready to face a new day.
[新情境·生活运用]社区之家进一步阐释了睡眠的重要性。读短文，选择正确的答案，并回答问题。
（
A. Because they get enough sleep.
B. Because they take too much exercise.
C. Because they stay up late.
（
A. They can watch TV before bed.
B. They can drink warm milk before bed.
C. They can turn on their lights and go to bed.
（
A. angry and tired easily B. full of energy C. get ill easily
（
A. not getting enough sleep B. getting enough sleep C. going to bed early
（
A. Not getting enough sleep may make children lack of focus at school.
B. Children need to sleep for six to eight hours every night.
C. Keeping the bedroom quiet and dark can help children go to sleep.
6. Do you get enough sleep every night?
7. How many hours do you sleep every night?
（体裁:说明文 话题:睡眠对孩子的重要性 难易度:☆☆☆☆☆）
Sleep is an important part of keeping healthy for children. Many children don’t get enough sleep these days. They often stay up late to watch TV, play games or use mobile phones.
Not getting enough sleep can make children feel angry and tired easily. It can also weaken their immune system(免疫系统), making them get ill easily. Some children even have headaches because of lack of sleep. They can’t focus on their lessons and often make mistakes in their homework.
Different children need different hours of sleep, but most need at least 8 hours every night. To get enough sleep, children should make a sleep schedule. They should go to bed and get up at the same time every day, even at the weekend. They should avoid(避免) using mobile phones or watching TV before bed. The light from these devices(设备) can make it hard to sleep.
Drinking warm milk before bed can help children fall asleep faster. It’s also important to keep the bedroom quiet and dark. With enough sleep, children will be full of energy(精力充沛) and ready to face a new day.
[新情境·生活运用]社区之家进一步阐释了睡眠的重要性。读短文，选择正确的答案，并回答问题。
（
C
）1. Why do many children feel tired in class?A. Because they get enough sleep.
B. Because they take too much exercise.
C. Because they stay up late.
（
B
）2. What can children do to sleep faster?A. They can watch TV before bed.
B. They can drink warm milk before bed.
C. They can turn on their lights and go to bed.
（
B
）3. Getting enough sleep can make children .A. angry and tired easily B. full of energy C. get ill easily
（
A
）4. The underlined part “lack of sleep” means .A. not getting enough sleep B. getting enough sleep C. going to bed early
（
B
）5. Which is not right?A. Not getting enough sleep may make children lack of focus at school.
B. Children need to sleep for six to eight hours every night.
C. Keeping the bedroom quiet and dark can help children go to sleep.
6. Do you get enough sleep every night?
Yes, I do.
7. How many hours do you sleep every night?
I sleep for 10 hours every night.
答案
1.C 2.B 3.B 4.A 5.B
6. Yes, I do.
7. I sleep for 10 hours every night.
6. Yes, I do.
7. I sleep for 10 hours every night.
解析
【分析】
本题为英语说明文阅读理解题，包含5道选择题和2道开放性问答题。解题思路：1. 选择题需先定位题干关键词，回到原文对应段落查找依据，选出正确答案；2. 词义猜测题结合上下文语境推断短语含义；3. 开放性问答题结合自身实际情况，用正确的英语句式作答即可。
【解析】
1. 题干问孩子上课累的原因，定位原文第一段“Many children don’t get enough sleep these days. They often stay up late...”及第二段“Not getting enough sleep can make children feel angry and tired easily”，可知原因是熬夜，选C。
2. 题干问快速入睡的方法，定位原文第四段“Drinking warm milk before bed can help children fall asleep faster”，选B。
3. 题干问充足睡眠的好处，定位原文最后一段“With enough sleep, children will be full of energy”，选B。
4. “lack of”意为“缺乏”，结合上下文可知“lack of sleep”是“睡眠不足”，选A。
5. 题干找错误选项，定位原文第三段“most need at least 8 hours every night”，B选项“六到八小时”与原文不符，选B。
6. 开放性问题，结合自身情况用一般疑问句回答，示例为Yes, I do.
7. 开放性问题，结合自身睡眠时长回答，示例为I sleep for 10 hours every night.
【答案】
1.C 2.B 3.B 4.A 5.B
6. Yes, I do.
7. I sleep for 10 hours every night.
【知识点】
英语阅读理解、细节理解、词义猜测
【点评】
本文围绕儿童睡眠的重要性展开说明，题目侧重考查学生对文章细节的查找、词义的猜测能力，难度适中，既巩固了英语阅读技巧，又传递了健康生活的理念。
【难度系数】
0.4
本题为英语说明文阅读理解题，包含5道选择题和2道开放性问答题。解题思路：1. 选择题需先定位题干关键词，回到原文对应段落查找依据，选出正确答案；2. 词义猜测题结合上下文语境推断短语含义；3. 开放性问答题结合自身实际情况，用正确的英语句式作答即可。
【解析】
1. 题干问孩子上课累的原因，定位原文第一段“Many children don’t get enough sleep these days. They often stay up late...”及第二段“Not getting enough sleep can make children feel angry and tired easily”，可知原因是熬夜，选C。
2. 题干问快速入睡的方法，定位原文第四段“Drinking warm milk before bed can help children fall asleep faster”，选B。
3. 题干问充足睡眠的好处，定位原文最后一段“With enough sleep, children will be full of energy”，选B。
4. “lack of”意为“缺乏”，结合上下文可知“lack of sleep”是“睡眠不足”，选A。
5. 题干找错误选项，定位原文第三段“most need at least 8 hours every night”，B选项“六到八小时”与原文不符，选B。
6. 开放性问题，结合自身情况用一般疑问句回答，示例为Yes, I do.
7. 开放性问题，结合自身睡眠时长回答，示例为I sleep for 10 hours every night.
【答案】
1.C 2.B 3.B 4.A 5.B
6. Yes, I do.
7. I sleep for 10 hours every night.
【知识点】
英语阅读理解、细节理解、词义猜测
【点评】
本文围绕儿童睡眠的重要性展开说明，题目侧重考查学生对文章细节的查找、词义的猜测能力，难度适中，既巩固了英语阅读技巧，又传递了健康生活的理念。
【难度系数】
0.4
