（单元培优卷）Unit 3 The environment 单元全真模拟培优卷-2025 - 2026学年九年级英语下册沪教牛津版(广州深圳)（含答案解析）
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| 名称 | （单元培优卷）Unit 3 The environment 单元全真模拟培优卷-2025 - 2026学年九年级英语下册沪教牛津版(广州深圳)（含答案解析） |
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| 格式 | docx | ||
| 文件大小 | 312.5KB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 牛津深圳版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2026-03-10 00:00:00 | ||
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/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
2025-2026学年九年级英语下册单元全真模拟培优卷沪教牛津版
Unit 3 The environment
注意事项：
1．本试卷共七大题，满分120分（不含听力口语30分），考试用时100分钟；
2．答题前，考生务必将自己的姓名、考点名称、考场号、座位号用0.5毫米黑色墨水签字笔填写在相对应的位置上，并认真核对条形码上的准考号、姓名是否与本人的相符合；
3．答选择题必须用2B铅笔把对应题目的答案标号涂黑，如需改动，请用橡皮擦干净后，再选涂其他答案；答非选择题必须用0.5毫米黑色墨水签字笔写在指定的位置上，不在答题区域内的答案一律无效，不得用其他笔答题。
第一部分 完形填空（共10小题；每小题1分，满分10分）
本文主要讲述Morton通过创办修补衣物的团体，鼓励人们修复旧衣物，以减少浪费和保护环境，同时她也在日常生活中践行环保理念，希望更多人加入她的行动。
Morton, a 67-year-old woman, hasn’t bought any new clothes for the past five years. 1 , she repairs her old clothes. To get more people to buy less and repair more, Morton started her project last year. It 2 the message of “Stitch (缝补) It, Don’t Ditch (抛弃) It”.
Now Morton has built up a group of about 10 street sewers (缝纫工). They 3 all kinds of clothing repair lessons to people free of charge. 4 helping people save money, the lessons are really about saving the environment. “I enjoy talking to people to make them 5 the environmental importance of their clothes, and I really enjoy helping them to learn repair 6 ,” Morton said. “Beginners are so 7 with themselves when they finish their first mend, so it’s a joy to share that moment with them.”
Morton learned how to sew from her grandmother at a young 8 . She returned to the activity more often after she retired. Around that time, to learn more about her son’s job as a renewable (可再生的) energy engineer, she 9 some online lessons about the environment. From the lessons, she learned how people can help improve the environment — including by not buying new clothes. In her daily life, Morton also keeps a(n) 10 diet and sold her car in favor of (赞成) biking or taking public transportation. She hopes more people can join her and together make a difference to the environment.
1．A．Instead B．However C．Maybe D．Also
2．A．sells B．takes C．buys D．sends
3．A．bring B．offer C．find D．lose
4．A．When B．Before C．Though D．While
5．A．realize B．agree C．support D．remind
6．A．protects B．cultures C．jobs D．skills
7．A．bad B．pleased C．boring D．tired
8．A．time B．family C．age D．chance
9．A．took B．knew C．advised D．made
10．A．useful B．important C．expensive D．basic
第二部分 阅读理解（共20小题；每小题2分，满分40分）
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
A
The TV drama Born to be Alive has touched millions of hearts. Starring Yang Zi and Hu Ge, the drama takes us to a beautiful but wild world. However, the show is just a window. Outside the window is the real Sanjiangyuan. It is not only where the Yangtze, Yellow and Lancang rivers begin, but also the home of brave people.
Hoh Xil (可可西里) , a part of Sanjiangyuan area, is on the Qinghai-Tibet Plateau (青藏高原) . It’s over 4600 meters high with thin air, and the wind cuts like a knife. Many years ago, the beautiful land faced a dark time. Thousands of Tibetan antelopes (羚羊) were hunted for their wool (羊毛) . The land, once peaceful, was covered with blood. The antelopes, the pride of the plateau, almost disappeared from the earth.
To stop the killing, a group of heroes stood up. They are the real-life models for the characters in the drama. One of them was Jetsun Sonam Dargye. In the 1990s, with old tools and little food, he and his team fought against cruel hunters in the cold wild. In a final battle, he was shot but refused to fall. He froze into a statue (雕像) in the snow, still holding his gun to protect the land. His death woke up the whole nation. In 1997, Hoh Xil became a national nature reserve (保护区) .
So far, the population of Tibetan antelopes in Hoh Xil has risen from less than 20000 to over 70,000. The protectors used their lives to teach us a lesson: The “Tree of Life” doesn’t only grow in the soil; it grows from the courage to protect nature and the wisdom to live with it together. Protecting nature is actually protecting ourselves.
11．Why does the writer mention the drama
A．To tell us about the brave heroes. B．To talk about the famous actors.
C．To show how beautiful nature is. D．To ask people to watch the drama.
12．What really caused the “dark time” in Hoh Xil
A．The cold weather on the high plateau. B．The dangerous wolves in the wild.
C．The cruel hunting for wool. D．Little food and old tools.
13．What happened to Sonam Daegye in the final fight
A．He ran away to save himself. B．He caught all the hunters.
C．He was shot and froze to death. D．He gave up and went home.
14．How did Sonam Dargye help the antelopes
A．He built the national nature reserve. B．He provided enough food for them.
C．He caught all the hunters himself. D．His death led to better protection.
15．What is the best title for the text
A．The Beautiful Land of Hoh Xil B．Real Heroes Protecting Home and Nature
C．The TV Drama “Born to Be Alive” D．The Danger of Hunting on the Plateau
B
“My longing to go to Qinghai has reached its peak.” “Only after watching Born to Be Alive did I learn that this land is the birthplace of three great rivers, and the true home of the Tibetan antelope (藏羚羊).”
Since the hit TV series Born to Be Alive began airing, countless viewers have shared their thoughts online. Many say it feels like watching a documentary, as the series is shot against the beautiful landscapes of Qinghai and is based on real stories.
Where to Find Sanjiangyuan
If you have ever been to Qinghai, you may get the sense of water falling from the sky. This is no exaggeration. In the south of Qinghai Province lies Sanjiangyuan, the meeting place of waters that give birth to the Yangtze River, the Yellow River, and the Lancang River, which is known to the world as the Mekong (湄公河).
Each year, Sanjiangyuan sends nearly sixty billion cubic metres of clean fresh water to eighteen provinces in China and five other countries. It is the lifeline of hundreds of millions of people. For much of China, it is a major water source and is rightly called the “”Water Tower of the Nation”. As the saying goes, “When Sanjiangyuan sneezes, the Yangtze and the Yellow River catch a cold.”
But this land is rich not only in water. Rising at an average height of 3,500 to 4,800 metres, Sanjiangyuan rests in the heart of the Qinghai-Tibet Plateau (青藏高原), the Roof of the World. It is the highest place on Earth where life gathers in such rich variety.
Here, nature preserves some of its most precious forms of life. Yet this area was once threatened by poaching (盗猎). The Tibetan antelope suffered the most, with numbers falling sharply from around 200,000 to fewer than 20,000. Born to Be Alive sheds light on the efforts made to protect these animals.
An Effort Across Generations
Born to Be Alive tells the story of Bai Ju, a young policewoman who joins a mountain patrol team (巡山队). Together with Deputy County Head (副县长) Duojie, she fights against illegal poaching and mining (采矿) and works tirelessly to build a nature reserve (保护区).
The real-life inspiration for Duojie, one of the story's central figures, is drawn from Jiesang Sonandajie and Qika Zhabaduojie. They were pioneers of ecological protection in Kekexili. The former lost his life in the line of duty.
In 1997, the first nature protection station in Kekexili was completed and put into use. To honour Jiesang Sonandajie, the station was named after him. At the Kunlun Mountain Pass, his statue still stands.
Thanks to generations of protection efforts, there are now around 70,000 Tibetan antelopes.
What Is the “Life Tree” Then
The answer is simple now. The “Life Tree” is Sanjiangyuan. This winding network of waters is like a tree of life. Seen from the air, the rivers spread out like branches and roots, forming a great trunk that holds the land together. Yet its meaning goes far beyond its shape.
The patrol members are not only protecting Tibetan antelopes; they are guarding the entire plateau and the vast lands downstream (在下游).
After watching the series, many viewers go on to search for the real stories behind Qinghai’s ecological protection. The province, once overlooked, is now receiving greater attention.
As one viewer commented, “Qinghai has brewed its richest love into silence. And when that silence grows deep enough, you can hear it. That’s the heartbeat of the earth.”
16．Why is it important to protect Sanjiangyuan
① It’s the water source for many regions in China and nearby countries.
② It has gained wide public attention through a popular TV series.
③ It is a key habitat for rare wildlife such as the Tibetan antelope.
④ It lies at a very high altitude on the Qinghai-Tibet Plateau.
⑤ It plays an important role in supporting life.
A．①②③ B．①③⑤ C．③④⑤ D．①④⑤
17．What once happened to the Tibetan antelope
A．Their living area became smaller because of tourism.
B．They were moved to nature reserves by patrol teams.
C．They lost their food sources on the plateau.
D．Their numbers dropped greatly due to poaching.
18．What does the underlined word “inspiration” mean in the passage
A．A feeling of excitement while watching the series.
B．A source or an example on which the story is based.
C．An idea that encourages people to create stories.
D．A real-life person who makes you want to be better.
19．What does the underlined sentence in the last paragraph mean
A．Qinghai is known for its peaceful lifestyle and natural landscape.
B．Qinghai shows its deep care for nature through quiet protection.
C．The locals prefer silence to communication.
D．The natural beauty of Qinghai remains unchanged.
20．In which part of the newspaper would you probably find this article
A．People & Culture. B．Science. C．Entertainment. D．Nature.
C
Everyone knows that forests help fight climate change. However, a recent scientific report shows that the world lost 300,000 square kilometers of forests in 2024. That’s an area about the size of Italy.
According to the report, for the first time ever, fires were the biggest cause of forest loss. ▲ . This country has the largest area of rainforest in the world. Last year, it suffered from a long period of dry weather. Wildfires broke out and spread. As a result, about 25,000 square kilometers of the primary rainforest disappeared in the country. This meant fires caused 66% of its forest loss.
The second biggest cause of the world’s forest loss was clearing land for farming. As people need more farmland, they keep cutting down forests every year. In 2024, the area of forest cleared for farming increased by 14% worldwide. The situation was more severe in developing countries. For example, Bolivia’s forest loss doubled in 2024.
Without doubt, something must be done. Experts call on governments, businesses and people to work together before it is too late. It seems that China has set a good example. Thanks to cooperation at many levels, China had the biggest increase in forest area among all countries in 2024. That year alone, newly-planted trees in China covered an area of nearly 45,000 square kilometers, according to a news report. If more countries start to take action like China, the earth will become a greener planet.
21．The size of Italy is mentioned in Paragraph 1 to show _______.
A．why we need forests. B．where a disaster spread.
C．what climate change is. D．how terrible forest loss was.
22．Which of the following can be put in “ ▲ ” in Paragraph 2
A．Farming is a reason. B．Take Brazil for example.
C．Wildfires were stopped. D．Read the report carefully.
23．What does the underlined word “severe” in Paragraph 3 mean
A．Serious. B．Boring. C．Balanced. D．Positive.
24．What was the reason for the growth of China’s forest area in 2024
A．Enough land. B．Nice weather. C．Good teamwork. D．Green technology.
25．What is the best title for the passage
A．Rainforest Became Larger B．Farmland Area Grew Rapidly
C．Forest Fires Caused Pollution D．Forest Loss Worried the World
D
Greening the Desert
Minqin County, located in the city of Wuwei in Gansu Province, is between China’s third and fourth largest deserts—the Badain Jaran and the Tengger. Local people plant suosuo trees, a plant that can survive in the desert, to prevent further desertification (沙漠化).
A number of local people have worked hard to turn the place into an oasis (绿洲). 27-year-old Zhong Lin is one of them. Growing up in Minqin, Zhong experienced sandstorms throughout his childhood. He once wanted to run away from his hometown and build his future in southern China.
However, he changed his mind when he saw the villagers’ hard life and the terrible environment there. He said, “Suddenly I understood—running away isn’t the solution. Making a difference is the key.” After graduating from university in 2020, Zhong returned to his hometown. “If suosuo trees can take root in sandstorms, why can’t young people ” he wrote in his diary.
Since then, Zhong has tried planting suosuo trees in the desert. He planted 500 trees in 2021, but most of them died. So he studied, learned from experienced villagers, and then planted more. After three years’ efforts, the trees he planted are now growing well in the desert, turning the land green and lively.
To draw attention to his hometown’s environment, Zhong shared videos about tree planting online and started a “Please Plant a Tree in Minqin” activity. Encouraged by Zhong’s tree-planting story, more and more volunteers from all over the country have come to Minqin to plant trees. Their common goal is to turn the desert into an oasis.
26．According to the first paragraph, which of the following should be put in__________ in the map
A．Wuwei B．Badain Jaran Desert
C．Gansu D．Tengger Desert
27．Why do people plant suosuo trees in the desert
A．Because planting suosuo trees is not difficult.
B．Because suosuo trees need little water or care.
C．Because suosuo trees can take root in any climate.
D．Because suosuo trees help stop further desertification.
28．What did Zhong Lin decide to do after graduation
A．Run away from his hometown.
B．Build his future in southern China.
C．Improve the local villagers’ life and the environment.
D．Start a volunteer activity to attract more tourists to Minqin.
29．What difficulty did Zhong Lin face in 2021
A．He only bought 500 trees. B．Villagers didn’t trust him.
C．Most of the trees he planted died. D．No volunteers helped him.
30．What is the goal for the people who joined the tree-planting activity
A．To turn the desert into an oasis. B．To enjoy the scenery of the deserts.
C．To learn more about Zhong Lin. D．To share videos about tree planting.
第三部分 信息还原（共5小题；每小题1分，满分5分）
阅读以下内容，从其后的选项中选出能填入空白处的最佳选项，有两项是多余的。
Shenzhen, a city in China, is now home to the world’s first international mangrove (红树) centre. This exciting new place has been set up to help protect and bring back mangrove trees.
For a long time, China has been working hard to care for its wetlands. 31 The opening of the mangrove centre in Shenzhen is the latest example of China’s efforts to take care of nature.
32 It is one-of-a-kind (独一无二的) because it has a mangrove forest right in the middle of the city. In recent years, the city has been working hard to grow back the mangrove trees, protect the local birds, and ensure that the city is good for both its people and the environment.
In 2023, China planned to open a mangrove centre in Shenzhen and soon was given the green light by a big organization that cares for wetlands worldwide. 33 This will help with cooperation (合作) and protection efforts worldwide.
Mangrove trees are important for the environment. They help protect the coast and are home to many plants and animals. Over the past 20 years, China has grown lots of mangrove trees. 34
So what are you waiting for Come to the mangrove forest in Shenzhen for a visit soon, and you will see a place of beauty and peace! 35 Sometimes, you can also see them fly across the trees, showing how people and nature can live together in the city!
A．Then why Shenzhen
B．What’s the plan of Shenzhen
C．This makes a big difference to protecting the whole city.
D．You can see birds playing and looking for food on the beach.
E．And now it has the most mangrove trees of any country in the world.
F．That means China can officially open the first international mangrove centre.
G．Through a lot of efforts, China has made improvements in protecting the environment.
第四部分 词汇运用（共20小题；每小题1分，满分20分）
第一节 根据下列句子所给汉语注释或首字母，写出空缺处各单词的正确形式。每空限填一词。
36．Finally, ________ (增加) or reduce study time based on the results of your self-assessment.
37．We should develop good eating ________ (习惯) like having enough vegetables and controlling junk food intake.
38．Always remember that, whatever action we take, we shouldn’t go against ________ (自然) .
39．In spring, the leaves turn bright ________ (绿色) and the flowers come out.
40．Mr. Jason is always kind that he never ________ (后悔) helping the people who are in trouble.
41．The t________ of the water is just right for swimming.
42．Good eating h________ are very important for our health.
43．The p________ of the visit is to call on us to care more about the lonely old people.
44．Dogs are good pets. They are very f_______ to people and also very honest.
45．We have to take a________ to stop the farmers from burning straw (稻草), because air pollution is becoming more and more terrible.
请阅读下面语篇，从方框中选择恰当的词或短语并用其正确形式填空，使语篇通顺、意思完整。每空限填一个词或短语，每个词或短语限填一次。
take part in, protect, together, learn, happy, work hard, make, important, active, share
Our class organized a Ningxia Ecological Protection Activity last weekend, and all the students 46 it. We went to a small village near the Yellow River to help local people protect the environment.
We 47 in groups. Some students picked up the rubbish by the river, some planted young trees, and others talked with the local villagers to 48 about how they protect the Yellow River. The villagers told us many useful ways, and we 49 them with each other.
Everyone was very 50 and did their best to do the work. We knew that 51 the environment is very 52 for us and for the next generation. During the activity, we also made some new friends with the local children. We played 53 and told them stories about school life.
At the end of the activity, we were tired but 54 . We 55 a big difference to the village’s environment. This activity taught us that everyone can do something for the environment, and small actions can make a big change.
第五部分 短文填空（共10小题；每小题1分，满分10分）
阅读短文，在空白处填入一个适当的单词或用括号内所给单词的正确形式填空。
In recent years, new energy vehicles (NEVs 新能源汽车) have been becoming increasingly popular around the world. They are playing 56 important role in the transportation industry.
NEVs have several advantages over traditional gasoline-powered cars. First, they are much 57 (friendly) to the environment. Most NEVs run on electricity or alternative fuels (替代燃料), which produce little or no greenhouse gases during operation. This helps 58 (cut) down air pollution and is beneficial to our health. Second, the running cost of NEVs is lower. With the price of gasoline 59 (go) up, the cost of driving traditional cars is getting higher. In contrast, charging an electric vehicle is relatively inexpensive.
The Chinese government 60 (take) many measures to promote the development of NEVs so far. For example, it offers subsidies (补贴) 61 the people buying NEVs, which makes them more affordable. Moreover, the government is also speeding up the construction of charging stations to make it more convenient for people to charge their cars.
62 , NEVs also face some challenges. One of the main problems 63 (be) their limited driving range (续航里程). Some people are still worried that they may run out of power during a long-distance trip. Another problem is the high cost of batteries (电池). Although the technology has improved, batteries are still expensive to produce.
Despite these 64 (challenge), the future of NEVs looks bright. With the development of technology, we believe that these problems will be worked out in the near future. And more and more people will choose to drive NEVs, 65 (make) our transportation greener and more sustainable (可持续的).
阅读表达（共5小题；每小题2分，满分10分）
This year’s Dongting Lake Bird Watching Festival was held from February 18th to February 20th around Dongting Lake, China’s second largest freshwater lake. It was the 12th annual festival and attracted more than 200 teams from 30 countries to take part in it. It also provided a visual feast (视觉盛宴) for bird lovers on the Internet. The goal of this event was to bring humans closer to nature and protect birds and the environment.
As a wetland (湿地) of global (全球的) importance, Dongting Lake is home to about 500 kinds of birds, accounting for one-third of the country’s total. In order to protect the diversity (多样性) of migratory birds (候鸟), China has set up wetland nature reserves totaling 3,076 square km around the lake. Each year, millions of birds can make stopovers at Dongting Lake for winter migration (冬季迁徙). Between 2017 and 2023, the number of migratory birds of the lake area has increased from 184, 000 to 298, 000. Birds choose places with a pleasant environment for winter. The continued increase shows Dongting Lake is their best and safest home.
66．When was Dongting Lake Bird Watching Festival held this year （no more than 6 words）
67．How many teams took part in the Bird Watching Festival （no more than 4 words）
68．What was the goal of this event （no more than 12 words）
69．Has the number of migratory birds increased a lot （no more than 3 words）
70．According to the passage, where is the best and safest home to these birds （no more than 2 words）
书面表达（共1题；满分25分）
71．为响应我市全面创建国家卫生城市的号召，学校开展了以“绿色城市，健康生活”为主题的英语征文活动。请你以“The Green City, the Healthy Life”为题。根据提示，简要描述并适当发表自己观点，写一篇80词左右的短文。
提示：1. 出行方式：步行或骑车出行……
2. 环境保护：垃圾入箱、城市整洁、多种树木……
3. 节约意识：节水节电、出门关灯、多用布袋……
4. ……
要求：1. 文章中不能出现真实姓名和学校名称；
2. 语法正确，语义连贯，字迹工整，书写规范。
The Green City, the Healthy Life
Environmental problems are becoming more and more serious. In order to have a healthy life, as a citizen (市民) , it’s our duty to help build a green city.
/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1．A 2．D 3．B 4．D 5．A 6．D 7．B 8．C 9．A 10．D
【导语】本文是一篇记叙文，主要讲述Morton通过创办修补衣物的团体，鼓励人们修复旧衣物，以减少浪费和保护环境，同时她也在日常生活中践行环保理念，希望更多人加入她的行动。
1．句意：相反，她修补她的旧衣服。
Instead反而；However然而；Maybe可能；Also也。根据“Morton, a 67-year-old woman, hasn’t bought any new clothes for the past five years.…, she repairs her old clothes.”可知，前句提到Morton五年没买新衣服，后句说她修补旧衣服，此处应用连词Instead“相反”表转折。故选A。
2．句意：它传递的信息是“缝合它，不要丢弃它”。
sells卖；takes拿；buys买；sends传达。根据“It…the message of ‘Stitch (缝补) It, Don’t Ditch (抛弃) It’.”可知，Morton的项目传达了“缝补不丢弃”的信息。故选D。
3．句意：他们免费为人们提供各种服装修理课程。
bring带来；offer提供；find发现；lose失去。根据“They…all kinds of clothing repair lessons to people free of charge.”可知，提供各种服装修理的免费课程。故选B。
4．句意：在帮助人们省钱的同时，这些课程实际上是关于保护环境的。
When什么时候；Before在之前；Though即使；While与此同时。根据“…helping people save money, the lessons are really about saving the environment.”可知，此处是指省钱的同时还能保护环境，应用While连接。故选D。
5．句意：我喜欢和人们交谈，让他们意识到他们的衣服对环境的重要性，我真的很喜欢帮助他们学习修理技能。
realize意识到；agree同意；support支持；remind提醒。根据“I enjoy talking to people to make them…the environmental importance of their clothes,”可知，让他们意识到衣服对环境的重要性。故选A。
6．句意：我喜欢和人们交谈，让他们意识到他们的衣服对环境的重要性，我真的很喜欢帮助他们学习修理技能。
protects保护；cultures文化；jobs工作；skills技巧。根据“and I really enjoy helping them to learn repair…,”可知，学习修理技能。故选D。
7．句意：初学者在完成第一次修补时对自己非常满意，所以和他们分享这一刻是一种快乐。
bad坏的；pleased高兴的；boring无聊的；tired疲惫的。根据“Beginners are so…with themselves when they finish their first mend, so it’s a joy to share that moment with them.”可知，固定短语be pleased with oneself表示“对自己满意”。故选B。
8．句意：Morton很小的时候就从祖母那里学会了缝纫。
time时间；family家庭；age年龄；chance机会。根据“Morton learned how to sew from her grandmother at a young….”可知，固定搭配at a young age意为“在年轻时”。故选C。
9．句意：她在网上上了一些关于环境的课程。
took学习；knew知道；advised建议；made制造。根据“she…some online lessons about the environment.”可知，学习课程，为固定短语take lesson。故选A。
10．句意：在她的日常生活中，Morton也保持着基本的饮食，并卖掉了她的车，转而骑自行车或乘坐公共交通工具。
useful有用的；important重要的；expensive贵的；basic基本的。根据“Morton also keeps a(n)…diet and sold her car in favor of (赞成) biking or taking public transportation.”可知，环保的生活方式追求的是基础简单的饮食。故选D。
11．A 12．C 13．C 14．D 15．B
【导语】本文由电视剧引出三江源的可可西里，讲述了索南达杰等英雄为保护藏羚羊与偷猎者斗争的故事，强调了保护自然的重要性。
11．细节理解题。根据“However, the show is just a window. Outside the window is the real Sanjiangyuan… but also the home of brave people.”可知，作者提到电视剧是为了引出背后的真实英雄故事。故选A。
12．细节理解题。根据“Many years ago, the beautiful land faced a dark time. Thousands of Tibetan antelopes were hunted for their wool.”可知，可可西里的“黑暗时期”是由为获取羊毛而进行的残酷猎杀导致的。故选C。
13．细节理解题。根据“In a final battle, he was shot but refused to fall. He froze into a statue in the snow…”可知，索南达杰在最后一场战斗中中弹并冻死于雪中。故选C。
14．推理判断题。根据“His death woke up the whole nation. In 1997, Hoh Xil became a national nature reserve.”可知，他的牺牲唤醒了全国，推动了对藏羚羊更好的保护。故选D。
15．最佳标题题。文章核心是讲述以索南达杰为代表的英雄们为保护家园和自然所做的斗争与牺牲，“Real Heroes Protecting Home and Nature”最能概括全文。故选B。
16．B 17．D 18．B 19．B 20．D
【导语】本文是一篇关于电视剧《生命树》及其背后的真实故事——三江源生态保护的文章，介绍了三江源的地理重要性、藏羚羊的生存危机以及几代人的保护努力。
16．细节理解题。根据“Each year, Sanjiangyuan sends nearly sixty billion cubic metres of clean fresh water to eighteen provinces in China and five other countries. It is the lifeline of hundreds of millions of people.”可知，三江源是许多地区的水源，①正确；根据“This winding network of waters is like a tree of life...they are guarding the entire plateau and the vast lands downstream.”可知，三江源在维持生命方面发挥着重要作用，⑤正确；根据“Here, nature preserves some of its most precious forms of life. Yet this area was once threatened by poaching. The Tibetan antelope suffered the most...”可知，三江源是藏羚羊等珍稀野生动物的重要栖息地，③正确。选项B“①③⑤”符合题意。故选B。
17．细节理解题。根据“The Tibetan antelope suffered the most, with numbers falling sharply from around 200,000 to fewer than 20,000.”以及“Yet this area was once threatened by poaching.”可知，藏羚羊数量因盗猎而急剧下降。故选D。
18．词句猜测题。根据画线词所在句“The real-life inspiration for Duojie, one of the story’s central figures, is drawn from Jiesang Sonandajie and Qika Zhabaduojie.”以及后文对这两位真实人物的介绍可知，剧中角色多杰的现实生活灵感来源于这两位真实人物，即故事是基于真实人物创作的。选项B“故事所依据的来源或范例”符合题意。故选B。
19．词句理解题。根据画线句“Qinghai has brewed its richest love into silence. And when that silence grows deep enough, you can hear it. That’s the heartbeat of the earth.”以及前文讲述的几代人默默无闻保护三江源的故事可知，这句话的意思是青海通过默默的保护行动，表达了对自然最深切的关爱。故选B。
20．推理判断题。通读全文可知，本文主要介绍了三江源的地理重要性、藏羚羊的保护以及生态保护工作，属于自然环境保护类话题。故选D。
21．D 22．B 23．A 24．C 25．D
【导语】本文主要讨论了全球森林面积锐减的严峻现状，并分析了森林消失的主要原因。
21．推理判断题。根据“That’s an area about the size of Italy”可知，通过将森林消失面积与意大利国土面积对比，强调森林损失的严重程度。故选D。
22．推理判断题。根据“This country has the largest area of rainforest in the world”可知，空白处需引出具体国家案例来支撑前文“火灾是森林消失主因”的论点。故选B。
23．词句猜测题。根据“Bolivia’s forest loss doubled in 2024”可知，发展中国家森林消失问题更“严重”，与“severe”同义的选项为Serious。故选A。
24．细节理解题。根据“Thanks to cooperation at many levels, China had the biggest increase in forest area”可知，中国森林面积增长的原因是多方协作。故选C。
25．最佳标题题。文章围绕全球森林消失的危机展开，通过数据和案例分析问题，并呼吁行动。D选项“森林减少令世界担忧”最贴合主旨。故选D。
26．B 27．D 28．C 29．C 30．A
【导语】本文讲述了甘肃省民勤县位于巴丹吉林和腾格里两大沙漠之间，当地人种植梭梭树防治沙漠化。仲麟大学毕业后返乡投身治沙事业，通过努力带动更多人参与，共同将沙漠变为绿洲。
26．细节理解题。根据第1段“Minqin County, located in the city of Wuwei in Gansu Province, is between China’s third and fourth largest deserts—the Badain Jaran and the Tengger.”可知，民勤县位于甘肃省武威市，位于中国第三大和第四大沙漠——巴丹吉林沙漠和腾格里沙漠之间，地图中应填入的Badain Jaran沙漠。故选B。
27．细节理解题。根据第1段“Local people plant suosuo trees, a plant that can survive in the desert, to prevent further desertification (沙漠化).”可知，种植梭梭树的目的是防止沙漠化。故选D。
28．推理判断题。根据第3段“After graduating from university in 2020, Zhong returned to his hometown.”、“If suosuo trees can take root…why can’t young people ”及后文行动“After three years’ efforts, the trees he planted are now growing well in the desert, turning the land green and lively.”可知，他选择返乡改善环境和村民生活。故选C。
29．细节理解题。根据第4段“He planted 500 trees in 2021, but most of them died”可知，2021年仲麟遇到的困难是树苗死亡率高。故选C。
30．推理判断题。根据最后一段“Their common goal is to turn the desert into an oasis”可知，参与者的共同目标是将沙漠变成绿洲。故选A。
31．G 32．A 33．F 34．E 35．D
【导语】本文介绍了中国深圳成立全球首个国际红树林中心的背景、意义及成果，强调中国在湿地保护和生态恢复方面的努力，并邀请读者亲身体验这一人与自然和谐共存的范例。
31．根据“For a long time, China has been working hard to care for its wetlands.”和“The opening of the mangrove centre in Shenzhen is the latest example of China’s efforts to take care of nature.”可知，中国长期致力于湿地保护，深圳红树林中心是保护自然的最新例证。中间缺少承上启下的句子。选项G“通过大量努力，中国在环境保护方面取得进步。” 符合语境。故选G。
32．根据“It is one-of-a-kind (独一无二的) because it has a mangrove forest right in the middle of the city.”可知，这里主要解释了深圳红树林中心的独特性。选项A“那么为什么选择深圳？”符合语境。故选A。
33．根据“In 2023, China planned to open a mangrove centre in Shenzhen and soon was given the green light by a big organization that cares for wetlands worldwide.”可知，国际组织批准深圳设立红树林中心。选项F“这意味着中国能正式开设首个国际红树林中心。” 符合语境。故选F。
34．根据“Over the past 20 years, China has grown lots of mangrove trees.”可知，中国过去20年种植大量红树林。选项E“如今中国拥有全球最多的红树林。”符合语境。故选E。
35．根据“Sometimes, you can also see them fly across the trees”可知，这里描述的是鸟儿相关的画面。选项D“你能看到鸟儿在沙滩上玩耍觅食。”符合语境。故选D。
36．increase
【解析】句意：最后，根据自我评估的结果增加或减少学习时间。根据汉语提示可知，“增加”译为increase。本句为祈使句，应用动词原形开头。故填increase。
37．habits
【解析】句意：我们应该养成良好的饮食习惯，比如吃足够的蔬菜和控制垃圾食品的摄入量。habit“习惯”，此处应使用复数形式表示泛指，故填habits。
38．nature
【解析】句意：永远记住，无论我们采取什么行动，我们都不应该违背自然。根据中文提示可知，nature“自然”符合题意，不可数名词。故填nature。
39．green
【解析】句意：春天，树叶变得鲜绿，花朵纷纷开放。根据句意和汉语提示可知，此处考查green“绿色的”，形容词，在句中作系动词“turn”的表语。故填green。
40．regrets
【解析】句意：Jason先生总是很善良，他从不后悔帮助那些身处困境的人。根据“is”及“never”可知，本句时态为一般现在时，主语为he，谓语动词用三单形式。故填regrets。
41．temperature
【解析】句意：水温正好适合游泳。游泳是需要合适水温的，the temperature of the water水的温度，故填temperature。
考点：单词拼写。
42．(h)abits
【解析】句意：良好的饮食习惯对我们的健康非常重要。根据“Good eating…important for our health.”和首字母提示可知，eating habit“饮食习惯” ，谓语动词are是复数形式，所以habit要用复数，故填(h)abits。
43．(p)urpose
【解析】句意：这次拜访的目的是号召我们关心孤独老人。根据首字母提示及“The...of the visit is to call on us to care more about the lonely old people.”可知，此处表示这次拜访的目的是号召我们关心孤独老人。purpose“目的”，符合语境。故填(p)urpose。
44．(f)riendly
【解析】句意：狗是很好的宠物。它们对人很友好，也很诚实。根据“Dogs are good pets.”可知，狗是很好的宠物，因此表示它们对人友好，friendly“友好的”，是形容词，作为系动词are的表语，用形容词，故填(f)riendly。
45．(a)ction
【解析】句意：我们必须采取行动阻止农民焚烧秸秆，因为空气污染越来越严重。根据“because air pollution is becoming more and more terrible”及首字母可知，空处考查take action短语，意为“采取行动”，故填(a)ction。
46．took part in 47．worked hard 48．learn 49．shared 50．active 51．protecting 52．important 53．together 54．happy 55．made
【导语】作者所在的班级上周末组织并参加了宁夏生态保护活动，全班同学分组协作，在黄河附近的村庄捡垃圾、种树、和当地村民交流环保方法，还与当地孩子交朋友、一起玩耍。尽管大家很累，但都很开心，并且为村庄的环境带来了很大改变。这次活动让同学们体会到：保护环境对人类和后代至关重要，每个人都能为环保出一份力，小小的行动也能带来巨大的改变
46．句意：我们班上周末组织了一场宁夏生态保护活动，所有学生都参加了。根据“Our class organized a Ningxia Ecological Protection Activity last weekend, and all the students…it.”结合备选词汇可知，此处指所有学生都参加了这次活动，用过去式took part in。故填took part in。
47．句意：我们分组努力干活。根据“Some students picked up the rubbish by the river, some planted young trees, and others talked with the local villagers to…about how they protect the Yellow River.”可知，后文紧接着描述学生们分组做捡垃圾、种树等具体工作，work hard表示“努力工作”，表示过去发生的动作，应用过去式。故填worked hard。
48．句意：其他人跟当地村民交流，了解他们保护黄河的方法。根据“and others talked with the local villagers to…about how they protect the Yellow River.”结合备选词汇可知，和村民交流的目的是“学习、了解”保护方法，空格前有不定式符号to，后接动词原形，learn about“了解”。故填learn。
49．句意：村民们告诉了我们很多实用的方法，我们互相分享了这些方法。根据“and we…them with each other.”结合备选词汇可知，share sth. with sb.“和某人分享某物”，动作发生在过去，应用过去式。故填shared。
50．句意：每个人都非常积极，尽全力做好这份工作。根据“Everyone was very…and did their best to do the work.”结合备选词汇可知，be动词后接形容词，active“积极的”，形容词，此处指每个人都非常积极。故填active。
51．句意：我们知道，保护环境对我们和下一代来说都非常重要。根据“We knew that…the environment is very…for us and for the next generation.”结合备选词汇可知，此处指保护环境很重要，动词作句子主语时需用动名词形式，protect的动名词为protecting。故填protecting。
52．句意：我们知道，保护环境对我们和下一代来说都非常重要。根据“We knew that…the environment is very…for us and for the next generation.”结合备选词汇可知，be important for sb.“对某人来说很重要”。故填important。
53．句意：我们一起玩耍，给他们讲校园生活的故事。根据“We played…and told them stories about school life.”结合备选词汇可知，play together“一起玩”，贴合“我们和当地孩子一起玩，给他们讲校园生活的故事”的语境。故填together。
54．句意：活动结束时，我们很累，但是很开心。根据“we were tired but…”结合备选词汇可知，but表转折，前面是“疲惫的”，后面对应填积极的情绪词happy“开心的”。故填happy。
55．句意：我们为村子的环境带来了很大的改变。根据“We…a big difference to the village’s environment.”结合备选词汇可知，make a difference to sth.“对某物产生影响/带来改变”，全文为一般过去时，make的过去式为made。故填made。
56．an 57．friendlier 58．to cut/cut 59．going 60．has taken 61．to 62．However 63．is 64．challenges 65．making
【导语】本文讲述了近年来新能源汽车在全球越来越受欢迎，阐述了其优势、政府为促进其发展所采取的措施、面临的挑战以及未来的发展前景。
56．句意：它们在交通行业中发挥着重要作用。“play a/an+形容词+role in”表示“在……中发挥……作用”，“important”是以元音音素开头的单词，所以用不定冠词“an”。
57．句意：首先，它们对环境更友好。“much”修饰比较级，“friendly”的比较级是“friendlier”，表示“更友好的”。
58．句意：这有助于减少空气污染，对我们的健康有益。“help (to) do sth.”表示“帮助做某事”，所以这里用“to cut/cut”。
59．句意：随着汽油价格上涨，驾驶传统汽车的成本越来越高。“with+宾语+宾语补足语”结构中，“the price of gasoline”和“go up”是主动关系，所以用现在分词“going”作宾语补足语。
60．句意：到目前为止，中国政府已经采取了许多措施来促进新能源汽车的发展。“so far”表示“到目前为止”，是现在完成时的标志词，其结构是“have/has+过去分词”，主语“The Chinese government”是第三人称单数，所以用“has taken”。
61．句意：例如，它为购买新能源汽车的人提供补贴，这使他们更能负担得起。“offer sth. to sb.”表示“给某人提供某物”，所以用“to”。
62．句意：然而，新能源汽车也面临一些挑战。前文讲述新能源汽车的优势，后文说其面临挑战，前后是转折关系，且空后有逗号，所以用“However”表示“然而”。
63．句意：其中一个主要问题是它们的续航里程有限。“One of the+复数名词”作主语时，谓语动词用单数形式，句子描述的是客观事实，用一般现在时，所以用“is”。
64．句意：尽管有这些挑战，新能源汽车的未来看起来很光明。“these”修饰可数名词复数，“challenge”的复数形式是“challenges”。
65．句意：越来越多的人将选择驾驶新能源汽车，使我们的交通更加绿色和可持续。“more and more people will choose to drive NEVs”和“make our transportation greener and more sustainable”是主动关系，用现在分词“making”作状语。
66．From February 18th to 20th. 67．More than 200 teams. 68．To bring humans closer to nature and protect birds and the environment. 69．Yes, it has. 70．Dongting Lake.
【导语】本文介绍了洞庭湖观鸟节的举办时间、规模与目的，以及洞庭湖作为候鸟栖息地的生态保护成果。
66．根据“This year’s Dongting Lake Bird Watching Festival was held from February 18th to February 20th”可知，今年观鸟节举办时间是2月18日至20日。故填From February 18th to 20th.
67．根据“attracted more than 200 teams from 30 countries to take part in it”可知，有 200 多支队伍参赛。故填More than 200 teams.
68．根据“The goal of this event was to bring humans closer to nature and protect birds and the environment.”可知，活动目的是拉近人与自然距离，保护鸟类和环境。故填To bring humans closer to nature and protect birds and the environment.
69．根据“the number of migratory birds of the lake area has increased from 184,000 to 298,000”可知，候鸟数量大幅增加。故填Yes, it has.
70．根据“The continued increase shows Dongting Lake is their best and safest home.”可知，洞庭湖是候鸟最好最安全的家。故填Dongting Lake.
71．
例文
The Green City, the Healthy Life
Environmental problems are becoming more and more serious. In order to have a healthy life, as a citizen, it’s our duty to help build a green city.
We can go out on foot or by bike to cut down air pollution. We should throw rubbish into bins and keep our city clean. It’s also good to plant more trees and flowers.
We should save water and electricity. Remember to turn off lights when we leave rooms. We’d better use cloth bags instead of plastic ones.
If everyone tries his best, our city will be greener and our life will be healthier.
【解析】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态主要为“一般现在时”；
③提示：写作要点已明确给出，包括出行方式、环境保护、节约意识等方面。考生需根据这些要点进行阐述，并适当发表自己的观点。
[写作步骤]
第一步，表明写作意图。文章开头通过“Environmental problems are becoming more and more serious.”引出环境问题的严重性，进而提出“as a citizen, it’s our duty to help build a green city.”的观点，为后文的具体阐述打下基础；
第二步，具体阐述写作内容。文章从出行方式、环境保护以及节约意识三个方面进行了具体阐述。
第三步，书写结语。文章结尾通过“If everyone tries his best, our city will be greener and our life will be healthier.”表达了希望每个人都能尽力为建设绿色城市做出贡献，从而使城市更绿、生活更健康的愿望。
[亮点词汇]
①cut down减少
②throw...into...把……扔进……
③instead of代替
[高分句型]
①We can go out on foot or by bike to cut down air pollution.（动词不定式作目的状语）
②If everyone tries his best, our city will be greener and our life will be healthier.（条件状语从句）
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21世纪教育网(www.21cnjy.com)
/ 让学习更有效 单元培优卷 | 英语学科
2025-2026学年九年级英语下册单元全真模拟培优卷沪教牛津版
Unit 3 The environment
注意事项：
1．本试卷共七大题，满分120分（不含听力口语30分），考试用时100分钟；
2．答题前，考生务必将自己的姓名、考点名称、考场号、座位号用0.5毫米黑色墨水签字笔填写在相对应的位置上，并认真核对条形码上的准考号、姓名是否与本人的相符合；
3．答选择题必须用2B铅笔把对应题目的答案标号涂黑，如需改动，请用橡皮擦干净后，再选涂其他答案；答非选择题必须用0.5毫米黑色墨水签字笔写在指定的位置上，不在答题区域内的答案一律无效，不得用其他笔答题。
第一部分 完形填空（共10小题；每小题1分，满分10分）
本文主要讲述Morton通过创办修补衣物的团体，鼓励人们修复旧衣物，以减少浪费和保护环境，同时她也在日常生活中践行环保理念，希望更多人加入她的行动。
Morton, a 67-year-old woman, hasn’t bought any new clothes for the past five years. 1 , she repairs her old clothes. To get more people to buy less and repair more, Morton started her project last year. It 2 the message of “Stitch (缝补) It, Don’t Ditch (抛弃) It”.
Now Morton has built up a group of about 10 street sewers (缝纫工). They 3 all kinds of clothing repair lessons to people free of charge. 4 helping people save money, the lessons are really about saving the environment. “I enjoy talking to people to make them 5 the environmental importance of their clothes, and I really enjoy helping them to learn repair 6 ,” Morton said. “Beginners are so 7 with themselves when they finish their first mend, so it’s a joy to share that moment with them.”
Morton learned how to sew from her grandmother at a young 8 . She returned to the activity more often after she retired. Around that time, to learn more about her son’s job as a renewable (可再生的) energy engineer, she 9 some online lessons about the environment. From the lessons, she learned how people can help improve the environment — including by not buying new clothes. In her daily life, Morton also keeps a(n) 10 diet and sold her car in favor of (赞成) biking or taking public transportation. She hopes more people can join her and together make a difference to the environment.
1．A．Instead B．However C．Maybe D．Also
2．A．sells B．takes C．buys D．sends
3．A．bring B．offer C．find D．lose
4．A．When B．Before C．Though D．While
5．A．realize B．agree C．support D．remind
6．A．protects B．cultures C．jobs D．skills
7．A．bad B．pleased C．boring D．tired
8．A．time B．family C．age D．chance
9．A．took B．knew C．advised D．made
10．A．useful B．important C．expensive D．basic
第二部分 阅读理解（共20小题；每小题2分，满分40分）
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
A
The TV drama Born to be Alive has touched millions of hearts. Starring Yang Zi and Hu Ge, the drama takes us to a beautiful but wild world. However, the show is just a window. Outside the window is the real Sanjiangyuan. It is not only where the Yangtze, Yellow and Lancang rivers begin, but also the home of brave people.
Hoh Xil (可可西里) , a part of Sanjiangyuan area, is on the Qinghai-Tibet Plateau (青藏高原) . It’s over 4600 meters high with thin air, and the wind cuts like a knife. Many years ago, the beautiful land faced a dark time. Thousands of Tibetan antelopes (羚羊) were hunted for their wool (羊毛) . The land, once peaceful, was covered with blood. The antelopes, the pride of the plateau, almost disappeared from the earth.
To stop the killing, a group of heroes stood up. They are the real-life models for the characters in the drama. One of them was Jetsun Sonam Dargye. In the 1990s, with old tools and little food, he and his team fought against cruel hunters in the cold wild. In a final battle, he was shot but refused to fall. He froze into a statue (雕像) in the snow, still holding his gun to protect the land. His death woke up the whole nation. In 1997, Hoh Xil became a national nature reserve (保护区) .
So far, the population of Tibetan antelopes in Hoh Xil has risen from less than 20000 to over 70,000. The protectors used their lives to teach us a lesson: The “Tree of Life” doesn’t only grow in the soil; it grows from the courage to protect nature and the wisdom to live with it together. Protecting nature is actually protecting ourselves.
11．Why does the writer mention the drama
A．To tell us about the brave heroes. B．To talk about the famous actors.
C．To show how beautiful nature is. D．To ask people to watch the drama.
12．What really caused the “dark time” in Hoh Xil
A．The cold weather on the high plateau. B．The dangerous wolves in the wild.
C．The cruel hunting for wool. D．Little food and old tools.
13．What happened to Sonam Daegye in the final fight
A．He ran away to save himself. B．He caught all the hunters.
C．He was shot and froze to death. D．He gave up and went home.
14．How did Sonam Dargye help the antelopes
A．He built the national nature reserve. B．He provided enough food for them.
C．He caught all the hunters himself. D．His death led to better protection.
15．What is the best title for the text
A．The Beautiful Land of Hoh Xil B．Real Heroes Protecting Home and Nature
C．The TV Drama “Born to Be Alive” D．The Danger of Hunting on the Plateau
B
“My longing to go to Qinghai has reached its peak.” “Only after watching Born to Be Alive did I learn that this land is the birthplace of three great rivers, and the true home of the Tibetan antelope (藏羚羊).”
Since the hit TV series Born to Be Alive began airing, countless viewers have shared their thoughts online. Many say it feels like watching a documentary, as the series is shot against the beautiful landscapes of Qinghai and is based on real stories.
Where to Find Sanjiangyuan
If you have ever been to Qinghai, you may get the sense of water falling from the sky. This is no exaggeration. In the south of Qinghai Province lies Sanjiangyuan, the meeting place of waters that give birth to the Yangtze River, the Yellow River, and the Lancang River, which is known to the world as the Mekong (湄公河).
Each year, Sanjiangyuan sends nearly sixty billion cubic metres of clean fresh water to eighteen provinces in China and five other countries. It is the lifeline of hundreds of millions of people. For much of China, it is a major water source and is rightly called the “”Water Tower of the Nation”. As the saying goes, “When Sanjiangyuan sneezes, the Yangtze and the Yellow River catch a cold.”
But this land is rich not only in water. Rising at an average height of 3,500 to 4,800 metres, Sanjiangyuan rests in the heart of the Qinghai-Tibet Plateau (青藏高原), the Roof of the World. It is the highest place on Earth where life gathers in such rich variety.
Here, nature preserves some of its most precious forms of life. Yet this area was once threatened by poaching (盗猎). The Tibetan antelope suffered the most, with numbers falling sharply from around 200,000 to fewer than 20,000. Born to Be Alive sheds light on the efforts made to protect these animals.
An Effort Across Generations
Born to Be Alive tells the story of Bai Ju, a young policewoman who joins a mountain patrol team (巡山队). Together with Deputy County Head (副县长) Duojie, she fights against illegal poaching and mining (采矿) and works tirelessly to build a nature reserve (保护区).
The real-life inspiration for Duojie, one of the story's central figures, is drawn from Jiesang Sonandajie and Qika Zhabaduojie. They were pioneers of ecological protection in Kekexili. The former lost his life in the line of duty.
In 1997, the first nature protection station in Kekexili was completed and put into use. To honour Jiesang Sonandajie, the station was named after him. At the Kunlun Mountain Pass, his statue still stands.
Thanks to generations of protection efforts, there are now around 70,000 Tibetan antelopes.
What Is the “Life Tree” Then
The answer is simple now. The “Life Tree” is Sanjiangyuan. This winding network of waters is like a tree of life. Seen from the air, the rivers spread out like branches and roots, forming a great trunk that holds the land together. Yet its meaning goes far beyond its shape.
The patrol members are not only protecting Tibetan antelopes; they are guarding the entire plateau and the vast lands downstream (在下游).
After watching the series, many viewers go on to search for the real stories behind Qinghai’s ecological protection. The province, once overlooked, is now receiving greater attention.
As one viewer commented, “Qinghai has brewed its richest love into silence. And when that silence grows deep enough, you can hear it. That’s the heartbeat of the earth.”
16．Why is it important to protect Sanjiangyuan
① It’s the water source for many regions in China and nearby countries.
② It has gained wide public attention through a popular TV series.
③ It is a key habitat for rare wildlife such as the Tibetan antelope.
④ It lies at a very high altitude on the Qinghai-Tibet Plateau.
⑤ It plays an important role in supporting life.
A．①②③ B．①③⑤ C．③④⑤ D．①④⑤
17．What once happened to the Tibetan antelope
A．Their living area became smaller because of tourism.
B．They were moved to nature reserves by patrol teams.
C．They lost their food sources on the plateau.
D．Their numbers dropped greatly due to poaching.
18．What does the underlined word “inspiration” mean in the passage
A．A feeling of excitement while watching the series.
B．A source or an example on which the story is based.
C．An idea that encourages people to create stories.
D．A real-life person who makes you want to be better.
19．What does the underlined sentence in the last paragraph mean
A．Qinghai is known for its peaceful lifestyle and natural landscape.
B．Qinghai shows its deep care for nature through quiet protection.
C．The locals prefer silence to communication.
D．The natural beauty of Qinghai remains unchanged.
20．In which part of the newspaper would you probably find this article
A．People & Culture. B．Science. C．Entertainment. D．Nature.
C
Everyone knows that forests help fight climate change. However, a recent scientific report shows that the world lost 300,000 square kilometers of forests in 2024. That’s an area about the size of Italy.
According to the report, for the first time ever, fires were the biggest cause of forest loss. ▲ . This country has the largest area of rainforest in the world. Last year, it suffered from a long period of dry weather. Wildfires broke out and spread. As a result, about 25,000 square kilometers of the primary rainforest disappeared in the country. This meant fires caused 66% of its forest loss.
The second biggest cause of the world’s forest loss was clearing land for farming. As people need more farmland, they keep cutting down forests every year. In 2024, the area of forest cleared for farming increased by 14% worldwide. The situation was more severe in developing countries. For example, Bolivia’s forest loss doubled in 2024.
Without doubt, something must be done. Experts call on governments, businesses and people to work together before it is too late. It seems that China has set a good example. Thanks to cooperation at many levels, China had the biggest increase in forest area among all countries in 2024. That year alone, newly-planted trees in China covered an area of nearly 45,000 square kilometers, according to a news report. If more countries start to take action like China, the earth will become a greener planet.
21．The size of Italy is mentioned in Paragraph 1 to show _______.
A．why we need forests. B．where a disaster spread.
C．what climate change is. D．how terrible forest loss was.
22．Which of the following can be put in “ ▲ ” in Paragraph 2
A．Farming is a reason. B．Take Brazil for example.
C．Wildfires were stopped. D．Read the report carefully.
23．What does the underlined word “severe” in Paragraph 3 mean
A．Serious. B．Boring. C．Balanced. D．Positive.
24．What was the reason for the growth of China’s forest area in 2024
A．Enough land. B．Nice weather. C．Good teamwork. D．Green technology.
25．What is the best title for the passage
A．Rainforest Became Larger B．Farmland Area Grew Rapidly
C．Forest Fires Caused Pollution D．Forest Loss Worried the World
D
Greening the Desert
Minqin County, located in the city of Wuwei in Gansu Province, is between China’s third and fourth largest deserts—the Badain Jaran and the Tengger. Local people plant suosuo trees, a plant that can survive in the desert, to prevent further desertification (沙漠化).
A number of local people have worked hard to turn the place into an oasis (绿洲). 27-year-old Zhong Lin is one of them. Growing up in Minqin, Zhong experienced sandstorms throughout his childhood. He once wanted to run away from his hometown and build his future in southern China.
However, he changed his mind when he saw the villagers’ hard life and the terrible environment there. He said, “Suddenly I understood—running away isn’t the solution. Making a difference is the key.” After graduating from university in 2020, Zhong returned to his hometown. “If suosuo trees can take root in sandstorms, why can’t young people ” he wrote in his diary.
Since then, Zhong has tried planting suosuo trees in the desert. He planted 500 trees in 2021, but most of them died. So he studied, learned from experienced villagers, and then planted more. After three years’ efforts, the trees he planted are now growing well in the desert, turning the land green and lively.
To draw attention to his hometown’s environment, Zhong shared videos about tree planting online and started a “Please Plant a Tree in Minqin” activity. Encouraged by Zhong’s tree-planting story, more and more volunteers from all over the country have come to Minqin to plant trees. Their common goal is to turn the desert into an oasis.
26．According to the first paragraph, which of the following should be put in__________ in the map
A．Wuwei B．Badain Jaran Desert
C．Gansu D．Tengger Desert
27．Why do people plant suosuo trees in the desert
A．Because planting suosuo trees is not difficult.
B．Because suosuo trees need little water or care.
C．Because suosuo trees can take root in any climate.
D．Because suosuo trees help stop further desertification.
28．What did Zhong Lin decide to do after graduation
A．Run away from his hometown.
B．Build his future in southern China.
C．Improve the local villagers’ life and the environment.
D．Start a volunteer activity to attract more tourists to Minqin.
29．What difficulty did Zhong Lin face in 2021
A．He only bought 500 trees. B．Villagers didn’t trust him.
C．Most of the trees he planted died. D．No volunteers helped him.
30．What is the goal for the people who joined the tree-planting activity
A．To turn the desert into an oasis. B．To enjoy the scenery of the deserts.
C．To learn more about Zhong Lin. D．To share videos about tree planting.
第三部分 信息还原（共5小题；每小题1分，满分5分）
阅读以下内容，从其后的选项中选出能填入空白处的最佳选项，有两项是多余的。
Shenzhen, a city in China, is now home to the world’s first international mangrove (红树) centre. This exciting new place has been set up to help protect and bring back mangrove trees.
For a long time, China has been working hard to care for its wetlands. 31 The opening of the mangrove centre in Shenzhen is the latest example of China’s efforts to take care of nature.
32 It is one-of-a-kind (独一无二的) because it has a mangrove forest right in the middle of the city. In recent years, the city has been working hard to grow back the mangrove trees, protect the local birds, and ensure that the city is good for both its people and the environment.
In 2023, China planned to open a mangrove centre in Shenzhen and soon was given the green light by a big organization that cares for wetlands worldwide. 33 This will help with cooperation (合作) and protection efforts worldwide.
Mangrove trees are important for the environment. They help protect the coast and are home to many plants and animals. Over the past 20 years, China has grown lots of mangrove trees. 34
So what are you waiting for Come to the mangrove forest in Shenzhen for a visit soon, and you will see a place of beauty and peace! 35 Sometimes, you can also see them fly across the trees, showing how people and nature can live together in the city!
A．Then why Shenzhen
B．What’s the plan of Shenzhen
C．This makes a big difference to protecting the whole city.
D．You can see birds playing and looking for food on the beach.
E．And now it has the most mangrove trees of any country in the world.
F．That means China can officially open the first international mangrove centre.
G．Through a lot of efforts, China has made improvements in protecting the environment.
第四部分 词汇运用（共20小题；每小题1分，满分20分）
第一节 根据下列句子所给汉语注释或首字母，写出空缺处各单词的正确形式。每空限填一词。
36．Finally, ________ (增加) or reduce study time based on the results of your self-assessment.
37．We should develop good eating ________ (习惯) like having enough vegetables and controlling junk food intake.
38．Always remember that, whatever action we take, we shouldn’t go against ________ (自然) .
39．In spring, the leaves turn bright ________ (绿色) and the flowers come out.
40．Mr. Jason is always kind that he never ________ (后悔) helping the people who are in trouble.
41．The t________ of the water is just right for swimming.
42．Good eating h________ are very important for our health.
43．The p________ of the visit is to call on us to care more about the lonely old people.
44．Dogs are good pets. They are very f_______ to people and also very honest.
45．We have to take a________ to stop the farmers from burning straw (稻草), because air pollution is becoming more and more terrible.
请阅读下面语篇，从方框中选择恰当的词或短语并用其正确形式填空，使语篇通顺、意思完整。每空限填一个词或短语，每个词或短语限填一次。
take part in, protect, together, learn, happy, work hard, make, important, active, share
Our class organized a Ningxia Ecological Protection Activity last weekend, and all the students 46 it. We went to a small village near the Yellow River to help local people protect the environment.
We 47 in groups. Some students picked up the rubbish by the river, some planted young trees, and others talked with the local villagers to 48 about how they protect the Yellow River. The villagers told us many useful ways, and we 49 them with each other.
Everyone was very 50 and did their best to do the work. We knew that 51 the environment is very 52 for us and for the next generation. During the activity, we also made some new friends with the local children. We played 53 and told them stories about school life.
At the end of the activity, we were tired but 54 . We 55 a big difference to the village’s environment. This activity taught us that everyone can do something for the environment, and small actions can make a big change.
第五部分 短文填空（共10小题；每小题1分，满分10分）
阅读短文，在空白处填入一个适当的单词或用括号内所给单词的正确形式填空。
In recent years, new energy vehicles (NEVs 新能源汽车) have been becoming increasingly popular around the world. They are playing 56 important role in the transportation industry.
NEVs have several advantages over traditional gasoline-powered cars. First, they are much 57 (friendly) to the environment. Most NEVs run on electricity or alternative fuels (替代燃料), which produce little or no greenhouse gases during operation. This helps 58 (cut) down air pollution and is beneficial to our health. Second, the running cost of NEVs is lower. With the price of gasoline 59 (go) up, the cost of driving traditional cars is getting higher. In contrast, charging an electric vehicle is relatively inexpensive.
The Chinese government 60 (take) many measures to promote the development of NEVs so far. For example, it offers subsidies (补贴) 61 the people buying NEVs, which makes them more affordable. Moreover, the government is also speeding up the construction of charging stations to make it more convenient for people to charge their cars.
62 , NEVs also face some challenges. One of the main problems 63 (be) their limited driving range (续航里程). Some people are still worried that they may run out of power during a long-distance trip. Another problem is the high cost of batteries (电池). Although the technology has improved, batteries are still expensive to produce.
Despite these 64 (challenge), the future of NEVs looks bright. With the development of technology, we believe that these problems will be worked out in the near future. And more and more people will choose to drive NEVs, 65 (make) our transportation greener and more sustainable (可持续的).
阅读表达（共5小题；每小题2分，满分10分）
This year’s Dongting Lake Bird Watching Festival was held from February 18th to February 20th around Dongting Lake, China’s second largest freshwater lake. It was the 12th annual festival and attracted more than 200 teams from 30 countries to take part in it. It also provided a visual feast (视觉盛宴) for bird lovers on the Internet. The goal of this event was to bring humans closer to nature and protect birds and the environment.
As a wetland (湿地) of global (全球的) importance, Dongting Lake is home to about 500 kinds of birds, accounting for one-third of the country’s total. In order to protect the diversity (多样性) of migratory birds (候鸟), China has set up wetland nature reserves totaling 3,076 square km around the lake. Each year, millions of birds can make stopovers at Dongting Lake for winter migration (冬季迁徙). Between 2017 and 2023, the number of migratory birds of the lake area has increased from 184, 000 to 298, 000. Birds choose places with a pleasant environment for winter. The continued increase shows Dongting Lake is their best and safest home.
66．When was Dongting Lake Bird Watching Festival held this year （no more than 6 words）
67．How many teams took part in the Bird Watching Festival （no more than 4 words）
68．What was the goal of this event （no more than 12 words）
69．Has the number of migratory birds increased a lot （no more than 3 words）
70．According to the passage, where is the best and safest home to these birds （no more than 2 words）
书面表达（共1题；满分25分）
71．为响应我市全面创建国家卫生城市的号召，学校开展了以“绿色城市，健康生活”为主题的英语征文活动。请你以“The Green City, the Healthy Life”为题。根据提示，简要描述并适当发表自己观点，写一篇80词左右的短文。
提示：1. 出行方式：步行或骑车出行……
2. 环境保护：垃圾入箱、城市整洁、多种树木……
3. 节约意识：节水节电、出门关灯、多用布袋……
4. ……
要求：1. 文章中不能出现真实姓名和学校名称；
2. 语法正确，语义连贯，字迹工整，书写规范。
The Green City, the Healthy Life
Environmental problems are becoming more and more serious. In order to have a healthy life, as a citizen (市民) , it’s our duty to help build a green city.
/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
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21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1．A 2．D 3．B 4．D 5．A 6．D 7．B 8．C 9．A 10．D
【导语】本文是一篇记叙文，主要讲述Morton通过创办修补衣物的团体，鼓励人们修复旧衣物，以减少浪费和保护环境，同时她也在日常生活中践行环保理念，希望更多人加入她的行动。
1．句意：相反，她修补她的旧衣服。
Instead反而；However然而；Maybe可能；Also也。根据“Morton, a 67-year-old woman, hasn’t bought any new clothes for the past five years.…, she repairs her old clothes.”可知，前句提到Morton五年没买新衣服，后句说她修补旧衣服，此处应用连词Instead“相反”表转折。故选A。
2．句意：它传递的信息是“缝合它，不要丢弃它”。
sells卖；takes拿；buys买；sends传达。根据“It…the message of ‘Stitch (缝补) It, Don’t Ditch (抛弃) It’.”可知，Morton的项目传达了“缝补不丢弃”的信息。故选D。
3．句意：他们免费为人们提供各种服装修理课程。
bring带来；offer提供；find发现；lose失去。根据“They…all kinds of clothing repair lessons to people free of charge.”可知，提供各种服装修理的免费课程。故选B。
4．句意：在帮助人们省钱的同时，这些课程实际上是关于保护环境的。
When什么时候；Before在之前；Though即使；While与此同时。根据“…helping people save money, the lessons are really about saving the environment.”可知，此处是指省钱的同时还能保护环境，应用While连接。故选D。
5．句意：我喜欢和人们交谈，让他们意识到他们的衣服对环境的重要性，我真的很喜欢帮助他们学习修理技能。
realize意识到；agree同意；support支持；remind提醒。根据“I enjoy talking to people to make them…the environmental importance of their clothes,”可知，让他们意识到衣服对环境的重要性。故选A。
6．句意：我喜欢和人们交谈，让他们意识到他们的衣服对环境的重要性，我真的很喜欢帮助他们学习修理技能。
protects保护；cultures文化；jobs工作；skills技巧。根据“and I really enjoy helping them to learn repair…,”可知，学习修理技能。故选D。
7．句意：初学者在完成第一次修补时对自己非常满意，所以和他们分享这一刻是一种快乐。
bad坏的；pleased高兴的；boring无聊的；tired疲惫的。根据“Beginners are so…with themselves when they finish their first mend, so it’s a joy to share that moment with them.”可知，固定短语be pleased with oneself表示“对自己满意”。故选B。
8．句意：Morton很小的时候就从祖母那里学会了缝纫。
time时间；family家庭；age年龄；chance机会。根据“Morton learned how to sew from her grandmother at a young….”可知，固定搭配at a young age意为“在年轻时”。故选C。
9．句意：她在网上上了一些关于环境的课程。
took学习；knew知道；advised建议；made制造。根据“she…some online lessons about the environment.”可知，学习课程，为固定短语take lesson。故选A。
10．句意：在她的日常生活中，Morton也保持着基本的饮食，并卖掉了她的车，转而骑自行车或乘坐公共交通工具。
useful有用的；important重要的；expensive贵的；basic基本的。根据“Morton also keeps a(n)…diet and sold her car in favor of (赞成) biking or taking public transportation.”可知，环保的生活方式追求的是基础简单的饮食。故选D。
11．A 12．C 13．C 14．D 15．B
【导语】本文由电视剧引出三江源的可可西里，讲述了索南达杰等英雄为保护藏羚羊与偷猎者斗争的故事，强调了保护自然的重要性。
11．细节理解题。根据“However, the show is just a window. Outside the window is the real Sanjiangyuan… but also the home of brave people.”可知，作者提到电视剧是为了引出背后的真实英雄故事。故选A。
12．细节理解题。根据“Many years ago, the beautiful land faced a dark time. Thousands of Tibetan antelopes were hunted for their wool.”可知，可可西里的“黑暗时期”是由为获取羊毛而进行的残酷猎杀导致的。故选C。
13．细节理解题。根据“In a final battle, he was shot but refused to fall. He froze into a statue in the snow…”可知，索南达杰在最后一场战斗中中弹并冻死于雪中。故选C。
14．推理判断题。根据“His death woke up the whole nation. In 1997, Hoh Xil became a national nature reserve.”可知，他的牺牲唤醒了全国，推动了对藏羚羊更好的保护。故选D。
15．最佳标题题。文章核心是讲述以索南达杰为代表的英雄们为保护家园和自然所做的斗争与牺牲，“Real Heroes Protecting Home and Nature”最能概括全文。故选B。
16．B 17．D 18．B 19．B 20．D
【导语】本文是一篇关于电视剧《生命树》及其背后的真实故事——三江源生态保护的文章，介绍了三江源的地理重要性、藏羚羊的生存危机以及几代人的保护努力。
16．细节理解题。根据“Each year, Sanjiangyuan sends nearly sixty billion cubic metres of clean fresh water to eighteen provinces in China and five other countries. It is the lifeline of hundreds of millions of people.”可知，三江源是许多地区的水源，①正确；根据“This winding network of waters is like a tree of life...they are guarding the entire plateau and the vast lands downstream.”可知，三江源在维持生命方面发挥着重要作用，⑤正确；根据“Here, nature preserves some of its most precious forms of life. Yet this area was once threatened by poaching. The Tibetan antelope suffered the most...”可知，三江源是藏羚羊等珍稀野生动物的重要栖息地，③正确。选项B“①③⑤”符合题意。故选B。
17．细节理解题。根据“The Tibetan antelope suffered the most, with numbers falling sharply from around 200,000 to fewer than 20,000.”以及“Yet this area was once threatened by poaching.”可知，藏羚羊数量因盗猎而急剧下降。故选D。
18．词句猜测题。根据画线词所在句“The real-life inspiration for Duojie, one of the story’s central figures, is drawn from Jiesang Sonandajie and Qika Zhabaduojie.”以及后文对这两位真实人物的介绍可知，剧中角色多杰的现实生活灵感来源于这两位真实人物，即故事是基于真实人物创作的。选项B“故事所依据的来源或范例”符合题意。故选B。
19．词句理解题。根据画线句“Qinghai has brewed its richest love into silence. And when that silence grows deep enough, you can hear it. That’s the heartbeat of the earth.”以及前文讲述的几代人默默无闻保护三江源的故事可知，这句话的意思是青海通过默默的保护行动，表达了对自然最深切的关爱。故选B。
20．推理判断题。通读全文可知，本文主要介绍了三江源的地理重要性、藏羚羊的保护以及生态保护工作，属于自然环境保护类话题。故选D。
21．D 22．B 23．A 24．C 25．D
【导语】本文主要讨论了全球森林面积锐减的严峻现状，并分析了森林消失的主要原因。
21．推理判断题。根据“That’s an area about the size of Italy”可知，通过将森林消失面积与意大利国土面积对比，强调森林损失的严重程度。故选D。
22．推理判断题。根据“This country has the largest area of rainforest in the world”可知，空白处需引出具体国家案例来支撑前文“火灾是森林消失主因”的论点。故选B。
23．词句猜测题。根据“Bolivia’s forest loss doubled in 2024”可知，发展中国家森林消失问题更“严重”，与“severe”同义的选项为Serious。故选A。
24．细节理解题。根据“Thanks to cooperation at many levels, China had the biggest increase in forest area”可知，中国森林面积增长的原因是多方协作。故选C。
25．最佳标题题。文章围绕全球森林消失的危机展开，通过数据和案例分析问题，并呼吁行动。D选项“森林减少令世界担忧”最贴合主旨。故选D。
26．B 27．D 28．C 29．C 30．A
【导语】本文讲述了甘肃省民勤县位于巴丹吉林和腾格里两大沙漠之间，当地人种植梭梭树防治沙漠化。仲麟大学毕业后返乡投身治沙事业，通过努力带动更多人参与，共同将沙漠变为绿洲。
26．细节理解题。根据第1段“Minqin County, located in the city of Wuwei in Gansu Province, is between China’s third and fourth largest deserts—the Badain Jaran and the Tengger.”可知，民勤县位于甘肃省武威市，位于中国第三大和第四大沙漠——巴丹吉林沙漠和腾格里沙漠之间，地图中应填入的Badain Jaran沙漠。故选B。
27．细节理解题。根据第1段“Local people plant suosuo trees, a plant that can survive in the desert, to prevent further desertification (沙漠化).”可知，种植梭梭树的目的是防止沙漠化。故选D。
28．推理判断题。根据第3段“After graduating from university in 2020, Zhong returned to his hometown.”、“If suosuo trees can take root…why can’t young people ”及后文行动“After three years’ efforts, the trees he planted are now growing well in the desert, turning the land green and lively.”可知，他选择返乡改善环境和村民生活。故选C。
29．细节理解题。根据第4段“He planted 500 trees in 2021, but most of them died”可知，2021年仲麟遇到的困难是树苗死亡率高。故选C。
30．推理判断题。根据最后一段“Their common goal is to turn the desert into an oasis”可知，参与者的共同目标是将沙漠变成绿洲。故选A。
31．G 32．A 33．F 34．E 35．D
【导语】本文介绍了中国深圳成立全球首个国际红树林中心的背景、意义及成果，强调中国在湿地保护和生态恢复方面的努力，并邀请读者亲身体验这一人与自然和谐共存的范例。
31．根据“For a long time, China has been working hard to care for its wetlands.”和“The opening of the mangrove centre in Shenzhen is the latest example of China’s efforts to take care of nature.”可知，中国长期致力于湿地保护，深圳红树林中心是保护自然的最新例证。中间缺少承上启下的句子。选项G“通过大量努力，中国在环境保护方面取得进步。” 符合语境。故选G。
32．根据“It is one-of-a-kind (独一无二的) because it has a mangrove forest right in the middle of the city.”可知，这里主要解释了深圳红树林中心的独特性。选项A“那么为什么选择深圳？”符合语境。故选A。
33．根据“In 2023, China planned to open a mangrove centre in Shenzhen and soon was given the green light by a big organization that cares for wetlands worldwide.”可知，国际组织批准深圳设立红树林中心。选项F“这意味着中国能正式开设首个国际红树林中心。” 符合语境。故选F。
34．根据“Over the past 20 years, China has grown lots of mangrove trees.”可知，中国过去20年种植大量红树林。选项E“如今中国拥有全球最多的红树林。”符合语境。故选E。
35．根据“Sometimes, you can also see them fly across the trees”可知，这里描述的是鸟儿相关的画面。选项D“你能看到鸟儿在沙滩上玩耍觅食。”符合语境。故选D。
36．increase
【解析】句意：最后，根据自我评估的结果增加或减少学习时间。根据汉语提示可知，“增加”译为increase。本句为祈使句，应用动词原形开头。故填increase。
37．habits
【解析】句意：我们应该养成良好的饮食习惯，比如吃足够的蔬菜和控制垃圾食品的摄入量。habit“习惯”，此处应使用复数形式表示泛指，故填habits。
38．nature
【解析】句意：永远记住，无论我们采取什么行动，我们都不应该违背自然。根据中文提示可知，nature“自然”符合题意，不可数名词。故填nature。
39．green
【解析】句意：春天，树叶变得鲜绿，花朵纷纷开放。根据句意和汉语提示可知，此处考查green“绿色的”，形容词，在句中作系动词“turn”的表语。故填green。
40．regrets
【解析】句意：Jason先生总是很善良，他从不后悔帮助那些身处困境的人。根据“is”及“never”可知，本句时态为一般现在时，主语为he，谓语动词用三单形式。故填regrets。
41．temperature
【解析】句意：水温正好适合游泳。游泳是需要合适水温的，the temperature of the water水的温度，故填temperature。
考点：单词拼写。
42．(h)abits
【解析】句意：良好的饮食习惯对我们的健康非常重要。根据“Good eating…important for our health.”和首字母提示可知，eating habit“饮食习惯” ，谓语动词are是复数形式，所以habit要用复数，故填(h)abits。
43．(p)urpose
【解析】句意：这次拜访的目的是号召我们关心孤独老人。根据首字母提示及“The...of the visit is to call on us to care more about the lonely old people.”可知，此处表示这次拜访的目的是号召我们关心孤独老人。purpose“目的”，符合语境。故填(p)urpose。
44．(f)riendly
【解析】句意：狗是很好的宠物。它们对人很友好，也很诚实。根据“Dogs are good pets.”可知，狗是很好的宠物，因此表示它们对人友好，friendly“友好的”，是形容词，作为系动词are的表语，用形容词，故填(f)riendly。
45．(a)ction
【解析】句意：我们必须采取行动阻止农民焚烧秸秆，因为空气污染越来越严重。根据“because air pollution is becoming more and more terrible”及首字母可知，空处考查take action短语，意为“采取行动”，故填(a)ction。
46．took part in 47．worked hard 48．learn 49．shared 50．active 51．protecting 52．important 53．together 54．happy 55．made
【导语】作者所在的班级上周末组织并参加了宁夏生态保护活动，全班同学分组协作，在黄河附近的村庄捡垃圾、种树、和当地村民交流环保方法，还与当地孩子交朋友、一起玩耍。尽管大家很累，但都很开心，并且为村庄的环境带来了很大改变。这次活动让同学们体会到：保护环境对人类和后代至关重要，每个人都能为环保出一份力，小小的行动也能带来巨大的改变
46．句意：我们班上周末组织了一场宁夏生态保护活动，所有学生都参加了。根据“Our class organized a Ningxia Ecological Protection Activity last weekend, and all the students…it.”结合备选词汇可知，此处指所有学生都参加了这次活动，用过去式took part in。故填took part in。
47．句意：我们分组努力干活。根据“Some students picked up the rubbish by the river, some planted young trees, and others talked with the local villagers to…about how they protect the Yellow River.”可知，后文紧接着描述学生们分组做捡垃圾、种树等具体工作，work hard表示“努力工作”，表示过去发生的动作，应用过去式。故填worked hard。
48．句意：其他人跟当地村民交流，了解他们保护黄河的方法。根据“and others talked with the local villagers to…about how they protect the Yellow River.”结合备选词汇可知，和村民交流的目的是“学习、了解”保护方法，空格前有不定式符号to，后接动词原形，learn about“了解”。故填learn。
49．句意：村民们告诉了我们很多实用的方法，我们互相分享了这些方法。根据“and we…them with each other.”结合备选词汇可知，share sth. with sb.“和某人分享某物”，动作发生在过去，应用过去式。故填shared。
50．句意：每个人都非常积极，尽全力做好这份工作。根据“Everyone was very…and did their best to do the work.”结合备选词汇可知，be动词后接形容词，active“积极的”，形容词，此处指每个人都非常积极。故填active。
51．句意：我们知道，保护环境对我们和下一代来说都非常重要。根据“We knew that…the environment is very…for us and for the next generation.”结合备选词汇可知，此处指保护环境很重要，动词作句子主语时需用动名词形式，protect的动名词为protecting。故填protecting。
52．句意：我们知道，保护环境对我们和下一代来说都非常重要。根据“We knew that…the environment is very…for us and for the next generation.”结合备选词汇可知，be important for sb.“对某人来说很重要”。故填important。
53．句意：我们一起玩耍，给他们讲校园生活的故事。根据“We played…and told them stories about school life.”结合备选词汇可知，play together“一起玩”，贴合“我们和当地孩子一起玩，给他们讲校园生活的故事”的语境。故填together。
54．句意：活动结束时，我们很累，但是很开心。根据“we were tired but…”结合备选词汇可知，but表转折，前面是“疲惫的”，后面对应填积极的情绪词happy“开心的”。故填happy。
55．句意：我们为村子的环境带来了很大的改变。根据“We…a big difference to the village’s environment.”结合备选词汇可知，make a difference to sth.“对某物产生影响/带来改变”，全文为一般过去时，make的过去式为made。故填made。
56．an 57．friendlier 58．to cut/cut 59．going 60．has taken 61．to 62．However 63．is 64．challenges 65．making
【导语】本文讲述了近年来新能源汽车在全球越来越受欢迎，阐述了其优势、政府为促进其发展所采取的措施、面临的挑战以及未来的发展前景。
56．句意：它们在交通行业中发挥着重要作用。“play a/an+形容词+role in”表示“在……中发挥……作用”，“important”是以元音音素开头的单词，所以用不定冠词“an”。
57．句意：首先，它们对环境更友好。“much”修饰比较级，“friendly”的比较级是“friendlier”，表示“更友好的”。
58．句意：这有助于减少空气污染，对我们的健康有益。“help (to) do sth.”表示“帮助做某事”，所以这里用“to cut/cut”。
59．句意：随着汽油价格上涨，驾驶传统汽车的成本越来越高。“with+宾语+宾语补足语”结构中，“the price of gasoline”和“go up”是主动关系，所以用现在分词“going”作宾语补足语。
60．句意：到目前为止，中国政府已经采取了许多措施来促进新能源汽车的发展。“so far”表示“到目前为止”，是现在完成时的标志词，其结构是“have/has+过去分词”，主语“The Chinese government”是第三人称单数，所以用“has taken”。
61．句意：例如，它为购买新能源汽车的人提供补贴，这使他们更能负担得起。“offer sth. to sb.”表示“给某人提供某物”，所以用“to”。
62．句意：然而，新能源汽车也面临一些挑战。前文讲述新能源汽车的优势，后文说其面临挑战，前后是转折关系，且空后有逗号，所以用“However”表示“然而”。
63．句意：其中一个主要问题是它们的续航里程有限。“One of the+复数名词”作主语时，谓语动词用单数形式，句子描述的是客观事实，用一般现在时，所以用“is”。
64．句意：尽管有这些挑战，新能源汽车的未来看起来很光明。“these”修饰可数名词复数，“challenge”的复数形式是“challenges”。
65．句意：越来越多的人将选择驾驶新能源汽车，使我们的交通更加绿色和可持续。“more and more people will choose to drive NEVs”和“make our transportation greener and more sustainable”是主动关系，用现在分词“making”作状语。
66．From February 18th to 20th. 67．More than 200 teams. 68．To bring humans closer to nature and protect birds and the environment. 69．Yes, it has. 70．Dongting Lake.
【导语】本文介绍了洞庭湖观鸟节的举办时间、规模与目的，以及洞庭湖作为候鸟栖息地的生态保护成果。
66．根据“This year’s Dongting Lake Bird Watching Festival was held from February 18th to February 20th”可知，今年观鸟节举办时间是2月18日至20日。故填From February 18th to 20th.
67．根据“attracted more than 200 teams from 30 countries to take part in it”可知，有 200 多支队伍参赛。故填More than 200 teams.
68．根据“The goal of this event was to bring humans closer to nature and protect birds and the environment.”可知，活动目的是拉近人与自然距离，保护鸟类和环境。故填To bring humans closer to nature and protect birds and the environment.
69．根据“the number of migratory birds of the lake area has increased from 184,000 to 298,000”可知，候鸟数量大幅增加。故填Yes, it has.
70．根据“The continued increase shows Dongting Lake is their best and safest home.”可知，洞庭湖是候鸟最好最安全的家。故填Dongting Lake.
71．
例文
The Green City, the Healthy Life
Environmental problems are becoming more and more serious. In order to have a healthy life, as a citizen, it’s our duty to help build a green city.
We can go out on foot or by bike to cut down air pollution. We should throw rubbish into bins and keep our city clean. It’s also good to plant more trees and flowers.
We should save water and electricity. Remember to turn off lights when we leave rooms. We’d better use cloth bags instead of plastic ones.
If everyone tries his best, our city will be greener and our life will be healthier.
【解析】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态主要为“一般现在时”；
③提示：写作要点已明确给出，包括出行方式、环境保护、节约意识等方面。考生需根据这些要点进行阐述，并适当发表自己的观点。
[写作步骤]
第一步，表明写作意图。文章开头通过“Environmental problems are becoming more and more serious.”引出环境问题的严重性，进而提出“as a citizen, it’s our duty to help build a green city.”的观点，为后文的具体阐述打下基础；
第二步，具体阐述写作内容。文章从出行方式、环境保护以及节约意识三个方面进行了具体阐述。
第三步，书写结语。文章结尾通过“If everyone tries his best, our city will be greener and our life will be healthier.”表达了希望每个人都能尽力为建设绿色城市做出贡献，从而使城市更绿、生活更健康的愿望。
[亮点词汇]
①cut down减少
②throw...into...把……扔进……
③instead of代替
[高分句型]
①We can go out on foot or by bike to cut down air pollution.（动词不定式作目的状语）
②If everyone tries his best, our city will be greener and our life will be healthier.（条件状语从句）
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