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五、阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
主题群:自然生态 子主题:季节与情绪 语篇类型:说明文 难度:★★
Spring is here. The sky is bright blue and the air smells sweet. You can see the smiling faces and hear the laughter(笑声) of people in the street in spring. 1
First of all, in spring we can enjoy more daylight hours than in winter. 2 It's called serotonin(血清素). Even if we do nothing but only put our heads out of our windows, we're often happier during this time of the year.
3 The nice weather encourages us to go outside more often. Even when we are indoors, we often open windows and doors to allow the cool, fresh air to come in. 4 because the air in our rooms starts moving around.
Finally, spring means colourful flowers and singing birds. 5 According to a study of hospital patients, having flowers in their rooms can make people feel less anxious(焦虑的). Another study shows that people feel happier when they see many birds in their communities.
Good times always pass quickly. Let's enjoy this beautiful season to the fullest.
A. You can wear beautiful clothes,
B. Our minds get clear as well,
C. Sunlight helps produce a special thing in our bodies.
D. They can make us feel happier.
E. Second, the higher temperatures make us more active.
F. Why does this season make us so happy?
G. We can travel to many beautiful places in spring.
1. 2. 3. 4. 5.
主题群:自然生态 子主题:季节与情绪 语篇类型:说明文 难度:★★
Spring is here. The sky is bright blue and the air smells sweet. You can see the smiling faces and hear the laughter(笑声) of people in the street in spring. 1
First of all, in spring we can enjoy more daylight hours than in winter. 2 It's called serotonin(血清素). Even if we do nothing but only put our heads out of our windows, we're often happier during this time of the year.
3 The nice weather encourages us to go outside more often. Even when we are indoors, we often open windows and doors to allow the cool, fresh air to come in. 4 because the air in our rooms starts moving around.
Finally, spring means colourful flowers and singing birds. 5 According to a study of hospital patients, having flowers in their rooms can make people feel less anxious(焦虑的). Another study shows that people feel happier when they see many birds in their communities.
Good times always pass quickly. Let's enjoy this beautiful season to the fullest.
A. You can wear beautiful clothes,
B. Our minds get clear as well,
C. Sunlight helps produce a special thing in our bodies.
D. They can make us feel happier.
E. Second, the higher temperatures make us more active.
F. Why does this season make us so happy?
G. We can travel to many beautiful places in spring.
1. 2. 3. 4. 5.
答案
1.F 2.C 3.E 4.B 5.D
解析
【分析】
本题为说明文类七选五，主题围绕春天让人愉悦的原因展开。解题思路为：先通读全文把握主旨，再结合上下文的逻辑关系（如总分结构、指代关系、关键词衔接）逐一匹配选项。第1空需引出原因分析，对应疑问类选项；第2空衔接“白天多”与“血清素”的关联；第3空对应前文“First of all”的分点结构；第4空衔接“空气流动”与大脑状态的逻辑；第5空衔接“花和鸟”与情绪影响的关系。
【解析】
1. 空前描述春天的美好景象，空后以“First of all”开启原因分析，需引出疑问，故选择F（为什么这个季节让我们这么开心？）。
2. 空前提到春天白天更多，空后提到“血清素”，需说明白天多与血清素的关联，故选择C（阳光帮助我们身体产生一种特殊物质）。
3. 前文用“First of all”说明第一个原因，此处需对应第二个原因的分点，故选择E（其次，更高的温度让我们更活跃）。
4. 空前提到新鲜空气流入，空后提到房间空气流动，需说明空气流动带来的好处，故选择B（我们的大脑也会变得清晰）。
5. 空前提到“花和鸟”，空后说明花对情绪的影响，需衔接花和鸟的作用，故选择D（它们能让我们更开心）。
【答案】
1.F 2.C 3.E 4.B 5.D
【知识点】
七选五阅读、说明文逻辑衔接
【点评】
本题为中等难度的七选五题型，侧重考查上下文逻辑关系的把握，需结合文章总分结构、关键词（如First of all）及指代衔接解题，整体思路清晰，适合多数学生作答。
【难度系数】
0.5
本题为说明文类七选五，主题围绕春天让人愉悦的原因展开。解题思路为：先通读全文把握主旨，再结合上下文的逻辑关系（如总分结构、指代关系、关键词衔接）逐一匹配选项。第1空需引出原因分析，对应疑问类选项；第2空衔接“白天多”与“血清素”的关联；第3空对应前文“First of all”的分点结构；第4空衔接“空气流动”与大脑状态的逻辑；第5空衔接“花和鸟”与情绪影响的关系。
【解析】
1. 空前描述春天的美好景象，空后以“First of all”开启原因分析，需引出疑问，故选择F（为什么这个季节让我们这么开心？）。
2. 空前提到春天白天更多，空后提到“血清素”，需说明白天多与血清素的关联，故选择C（阳光帮助我们身体产生一种特殊物质）。
3. 前文用“First of all”说明第一个原因，此处需对应第二个原因的分点，故选择E（其次，更高的温度让我们更活跃）。
4. 空前提到新鲜空气流入，空后提到房间空气流动，需说明空气流动带来的好处，故选择B（我们的大脑也会变得清晰）。
5. 空前提到“花和鸟”，空后说明花对情绪的影响，需衔接花和鸟的作用，故选择D（它们能让我们更开心）。
【答案】
1.F 2.C 3.E 4.B 5.D
【知识点】
七选五阅读、说明文逻辑衔接
【点评】
本题为中等难度的七选五题型，侧重考查上下文逻辑关系的把握，需结合文章总分结构、关键词（如First of all）及指代衔接解题，整体思路清晰，适合多数学生作答。
【难度系数】
0.5
