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Ⅱ. 阅读理解。
We all know doing exercise makes us healthy. But many of us don't know which is better, to exercise in the day or at night. Dr Yang, a famous sleep doctor, advises people to do outdoor exercise for at least 30 minutes a day in the daytime.
Dr Yang has been doing research on sports and sleep for years. He finds out that those who exercise in natural light for half an hour every day have better sleep and more energy(能量). Dr Yang himself gets up at 6:30 am. Then he usually takes a walk outside. Sometimes, he walks his two dogs in the park in the afternoon.
Many schools put Dr Yang's findings into practice. They made it a rule that students should do outdoor exercise once or twice a day. In some schools, students even joined outdoor running clubs. After some time, most students said they got a lot from outdoor exercise. Now they sleep better and concentrate(专心) more on their studies. Some students are now thinking about inviting their teachers to join them in their daily runs.
(
A. In the daytime.
B. At night.
C. Any time is OK.
(
A. Go to work.
B. Walk his dogs.
C. Take a walk outside.
(
A. Twice a week.
B. Once or twice a day.
C. Three times a day.
(
A. All students do outdoor exercise for an hour a day at school.
B. Many students think exercising is good for them.
C. Most schools ask students to run for exercise.
(
A. How to Keep Healthy
B. Help Students Keep Healthy
C. Do Outdoor Exercise, Live a Healthy Life
We all know doing exercise makes us healthy. But many of us don't know which is better, to exercise in the day or at night. Dr Yang, a famous sleep doctor, advises people to do outdoor exercise for at least 30 minutes a day in the daytime.
Dr Yang has been doing research on sports and sleep for years. He finds out that those who exercise in natural light for half an hour every day have better sleep and more energy(能量). Dr Yang himself gets up at 6:30 am. Then he usually takes a walk outside. Sometimes, he walks his two dogs in the park in the afternoon.
Many schools put Dr Yang's findings into practice. They made it a rule that students should do outdoor exercise once or twice a day. In some schools, students even joined outdoor running clubs. After some time, most students said they got a lot from outdoor exercise. Now they sleep better and concentrate(专心) more on their studies. Some students are now thinking about inviting their teachers to join them in their daily runs.
(
A
)1. When is it better to exercise according to Dr Yang?A. In the daytime.
B. At night.
C. Any time is OK.
(
C
)2. What does Dr Yang usually do after getting up?A. Go to work.
B. Walk his dogs.
C. Take a walk outside.
(
B
)3. How often should students do outdoor exercise according to Dr Yang's advice?A. Twice a week.
B. Once or twice a day.
C. Three times a day.
(
B
)4. What can we learn from the last paragraph?A. All students do outdoor exercise for an hour a day at school.
B. Many students think exercising is good for them.
C. Most schools ask students to run for exercise.
(
C
)5. What's the best title for the text?A. How to Keep Healthy
B. Help Students Keep Healthy
C. Do Outdoor Exercise, Live a Healthy Life
答案
1.A 2.C 3.B 4.B 5.C
解析
【分析】
做这类阅读理解题，我们可以遵循“先通读全文，再带着问题找原文”的思路：
1. 对于第1题，直接定位到文中Dr Yang的建议内容，找到关于锻炼时间的表述即可得出答案；
2. 第2题需关注Dr Yang的日常行为描述，找到他起床后的动作对应的原文句子；
3. 第3题要找学校依据Dr Yang的研究制定的学生锻炼规则，提取锻炼频率信息；
4. 第4题需分析最后一段的内容，排除表述错误的选项，找到符合原文的结论；
5. 第5题要概括全文主旨，选择最能体现文章核心内容的标题，避免过于宽泛或片面的选项。
【解析】
1. 根据第一段最后一句“Dr Yang, a famous sleep doctor, advises people to do outdoor exercise for at least 30 minutes a day in the daytime.”可知，Dr Yang建议在白天锻炼，故选A。
2. 由第二段“Dr Yang himself gets up at 6:30 am. Then he usually takes a walk outside.”可知，Dr Yang起床后通常外出散步，故选C。
3. 从第三段“They made it a rule that students should do outdoor exercise once or twice a day.”可知，按照Dr Yang的建议，学生应该每天做一到两次户外锻炼，故选B。
4. 最后一段提到“most students said they got a lot from outdoor exercise. Now they sleep better and concentrate more on their studies.”，说明很多学生认为锻炼对他们有好处；A选项中“all students”表述错误，C选项“most schools ask students to run”不符合原文（原文是部分学校有跑步俱乐部），故选B。
5. 全文围绕“户外锻炼对健康、睡眠及学习的益处”展开，A选项“如何保持健康”过于宽泛，B选项仅针对学生不够全面，C选项“做户外锻炼，过健康生活”最能概括全文主旨，故选C。
【答案】
1.A 2.C 3.B 4.B 5.C
【知识点】
细节信息查找、主旨大意归纳、推理判断
【点评】
本文围绕白天户外锻炼的益处展开，题目以细节理解题为主，同时考查主旨归纳能力。解题时需紧扣原文内容，精准定位关键信息，避免主观臆断，能有效锻炼学生提取文本信息和归纳总结的能力。
【难度系数】
0.7
做这类阅读理解题，我们可以遵循“先通读全文，再带着问题找原文”的思路：
1. 对于第1题，直接定位到文中Dr Yang的建议内容，找到关于锻炼时间的表述即可得出答案；
2. 第2题需关注Dr Yang的日常行为描述，找到他起床后的动作对应的原文句子；
3. 第3题要找学校依据Dr Yang的研究制定的学生锻炼规则，提取锻炼频率信息；
4. 第4题需分析最后一段的内容，排除表述错误的选项，找到符合原文的结论；
5. 第5题要概括全文主旨，选择最能体现文章核心内容的标题，避免过于宽泛或片面的选项。
【解析】
1. 根据第一段最后一句“Dr Yang, a famous sleep doctor, advises people to do outdoor exercise for at least 30 minutes a day in the daytime.”可知，Dr Yang建议在白天锻炼，故选A。
2. 由第二段“Dr Yang himself gets up at 6:30 am. Then he usually takes a walk outside.”可知，Dr Yang起床后通常外出散步，故选C。
3. 从第三段“They made it a rule that students should do outdoor exercise once or twice a day.”可知，按照Dr Yang的建议，学生应该每天做一到两次户外锻炼，故选B。
4. 最后一段提到“most students said they got a lot from outdoor exercise. Now they sleep better and concentrate more on their studies.”，说明很多学生认为锻炼对他们有好处；A选项中“all students”表述错误，C选项“most schools ask students to run”不符合原文（原文是部分学校有跑步俱乐部），故选B。
5. 全文围绕“户外锻炼对健康、睡眠及学习的益处”展开，A选项“如何保持健康”过于宽泛，B选项仅针对学生不够全面，C选项“做户外锻炼，过健康生活”最能概括全文主旨，故选C。
【答案】
1.A 2.C 3.B 4.B 5.C
【知识点】
细节信息查找、主旨大意归纳、推理判断
【点评】
本文围绕白天户外锻炼的益处展开，题目以细节理解题为主，同时考查主旨归纳能力。解题时需紧扣原文内容，精准定位关键信息，避免主观臆断，能有效锻炼学生提取文本信息和归纳总结的能力。
【难度系数】
0.7
