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五、阅读理解
[2025 商洛期末]“Lily!” asked Jack from the back of the classroom. “How much plastic waste does our school produce every week?” “About 15 kilograms,” answered Lily.
“I weighed it last month,” said Lily. “And if we recycle it all, we can cut down the pollution that’s bad for trees!”
Mr. Chen overheard（偶然听到）it and smiled. “Lily, what else can we do to protect the environment?”
“Use reusable bags, turn off lights when leaving the room, and plant more trees,” Lily answered right away. “For example, if every student plants one tree, our school will have 500 new trees by next spring!”
The class erupted（爆发）in cheers. “You’re an environmental genius!” said Jack.
Lily’s face turned red. “I’m not a genius,” she said. “I just care about our planet.”
“But you know so much! You must be a genius,” Emma added.
“I am not the only one that knows much,”
said Lily. “Look at this recycling guide Mia drew—It is perfect! And Jack’s science report on solar energy got an A. Everyone can help save the earth!”
She pointed at the classroom’s “Green Corner”, which was filled with recycled crafts（手工艺品）and energy-saving tips. “
The class cheered again. That afternoon, they started a “Green Week” plan. They collected batteries, reduced paper use, and planted a mini-garden. Lily smiled. “See? Together, we are unbeatable!”
1. How many students are there in Lily’s school?
A. 150. B. 200. C. 500. D. 1,000.
2. What does the underlined word “genius” mean?
A. A person who likes helping others.
B. A person who is good at doing something.
C. A method that helps protect the environment.
D. A method that helps classmates get on well with each other.
3.（创新考法·句子还原）Which of the following can be put in “▲”?
A. We should try to help Lily.
B. Lily has done best among us.
C. It’s never too late to learn.
D. This corner shows that everyone is doing their part.
[2025 商洛期末]“Lily!” asked Jack from the back of the classroom. “How much plastic waste does our school produce every week?” “About 15 kilograms,” answered Lily.
“I weighed it last month,” said Lily. “And if we recycle it all, we can cut down the pollution that’s bad for trees!”
Mr. Chen overheard（偶然听到）it and smiled. “Lily, what else can we do to protect the environment?”
“Use reusable bags, turn off lights when leaving the room, and plant more trees,” Lily answered right away. “For example, if every student plants one tree, our school will have 500 new trees by next spring!”
The class erupted（爆发）in cheers. “You’re an environmental genius!” said Jack.
Lily’s face turned red. “I’m not a genius,” she said. “I just care about our planet.”
“But you know so much! You must be a genius,” Emma added.
“I am not the only one that knows much,”
said Lily. “Look at this recycling guide Mia drew—It is perfect! And Jack’s science report on solar energy got an A. Everyone can help save the earth!”
She pointed at the classroom’s “Green Corner”, which was filled with recycled crafts（手工艺品）and energy-saving tips. “
D
▲ We are all heroes if we help save the environment!”The class cheered again. That afternoon, they started a “Green Week” plan. They collected batteries, reduced paper use, and planted a mini-garden. Lily smiled. “See? Together, we are unbeatable!”
1. How many students are there in Lily’s school?
A. 150. B. 200. C. 500. D. 1,000.
2. What does the underlined word “genius” mean?
A. A person who likes helping others.
B. A person who is good at doing something.
C. A method that helps protect the environment.
D. A method that helps classmates get on well with each other.
3.（创新考法·句子还原）Which of the following can be put in “▲”?
A. We should try to help Lily.
B. Lily has done best among us.
C. It’s never too late to learn.
D. This corner shows that everyone is doing their part.
答案
1. C 细节理解题。根据“For example, if every student plants one tree, our school will have 500 new trees by next spring!”可知，每个学生种一棵树将有500棵新树，说明学生人数是500。
2. B 词义猜测题。根据“You're an environmental genius!”以及前文Lily清晰说出学校塑料垃圾量、回收垃圾的好处和环保建议可知，Jack是夸赞Lily在环保方面很厉害，genius意为“擅长做某事的人”。
3. D 句子还原题。根据“She pointed at the classroom's 'Green Corner', which was filled with recycled crafts and energy-saving tips.”和后一句“We are all heroes if we help save the environment!”可知，空格处内容应衔接“绿色角”，体现“每个人都在尽自己的一份力”。
方法归纳
句子还原解题方法：
1. 核心只有一句话：看前一句，看后一句，找“衔接点”。
2. 最强判断依据：代词衔接；逻辑词衔接；重复词/同义替换。
2. B 词义猜测题。根据“You're an environmental genius!”以及前文Lily清晰说出学校塑料垃圾量、回收垃圾的好处和环保建议可知，Jack是夸赞Lily在环保方面很厉害，genius意为“擅长做某事的人”。
3. D 句子还原题。根据“She pointed at the classroom's 'Green Corner', which was filled with recycled crafts and energy-saving tips.”和后一句“We are all heroes if we help save the environment!”可知，空格处内容应衔接“绿色角”，体现“每个人都在尽自己的一份力”。
方法归纳
句子还原解题方法：
1. 核心只有一句话：看前一句，看后一句，找“衔接点”。
2. 最强判断依据：代词衔接；逻辑词衔接；重复词/同义替换。
解析
【分析】
本题是一篇关于环保行为的记叙文阅读理解，包含三道不同类型的题目。解题时，第1题需通过题干关键词定位原文细节信息；第2题要结合上下文语境猜测划线词的含义；第3题需分析空格前后内容的逻辑衔接，选择符合语境的句子。
【解析】
1. 第1题（细节理解题）：根据题干“How many students”定位到原文Lily的话“if every student plants one tree, our school will have 500 new trees by next spring!”，可知每个学生种1棵树对应500棵新树，说明学校有500名学生，故选C。
2. 第2题（词义猜测题）：划线词“genius”指人，结合前文Lily清晰说出学校塑料垃圾量、回收垃圾的好处及实用环保建议，Jack夸赞她在环保方面表现出色，可知“genius”意为“擅长做某事的人”，故选B。
3. 第3题（句子还原题）：空格前提到“Green Corner”（绿色角），空格后说“We are all heroes if we help save the environment!”，需衔接绿色角与“每个人的努力”，D选项“This corner shows that everyone is doing their part.”既呼应前文的Green Corner，又衔接后文内容，符合语境，故选D。
【答案】1.C 2.B 3.D
【知识点】细节理解题、词义猜测题、句子还原题
【点评】本文围绕环保主题展开，题目考查了阅读理解的三类核心题型，难度适中，要求学生掌握不同题型的解题方法，适合巩固阅读理解的基础解题能力。
【难度系数】0.6
本题是一篇关于环保行为的记叙文阅读理解，包含三道不同类型的题目。解题时，第1题需通过题干关键词定位原文细节信息；第2题要结合上下文语境猜测划线词的含义；第3题需分析空格前后内容的逻辑衔接，选择符合语境的句子。
【解析】
1. 第1题（细节理解题）：根据题干“How many students”定位到原文Lily的话“if every student plants one tree, our school will have 500 new trees by next spring!”，可知每个学生种1棵树对应500棵新树，说明学校有500名学生，故选C。
2. 第2题（词义猜测题）：划线词“genius”指人，结合前文Lily清晰说出学校塑料垃圾量、回收垃圾的好处及实用环保建议，Jack夸赞她在环保方面表现出色，可知“genius”意为“擅长做某事的人”，故选B。
3. 第3题（句子还原题）：空格前提到“Green Corner”（绿色角），空格后说“We are all heroes if we help save the environment!”，需衔接绿色角与“每个人的努力”，D选项“This corner shows that everyone is doing their part.”既呼应前文的Green Corner，又衔接后文内容，符合语境，故选D。
【答案】1.C 2.B 3.D
【知识点】细节理解题、词义猜测题、句子还原题
【点评】本文围绕环保主题展开，题目考查了阅读理解的三类核心题型，难度适中，要求学生掌握不同题型的解题方法，适合巩固阅读理解的基础解题能力。
【难度系数】0.6
