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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学年七年级英语下册外研版（2024）单元素养评价培优卷
Unit 5 Amazing nature
温馨提示：
1.本试卷分第Ⅰ卷和第Ⅱ卷两部分。满分120分。考试用时90分钟。考试结束后，将试题卷和答题卡一并交回。
2.答卷前，考生务必用0.5毫米黑色签字笔将自己的姓名、准考证号、座号填写在试题卷和答题卡规定的位置上。
3.第Ⅰ卷每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号。答案不能答在试题卷上。
4.第Ⅱ卷必须用0.5毫米黑色签字笔作答，答案必须写在答题卡各题目指定区域内相应的位置，不能写在试题卷上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用涂改液、胶带纸、修正带。不按以上要求作答的答案无效。
第Ⅰ卷（选择题 共65分）
一、选择填空（共10小题，计10分）
从A、B、C、D 四个选项中，选出可以填入空白处的最佳答案。
1．This book is ________ than that one.
A．best B．well C．good D．better
2．—My father’s birthday is coming! I will give him a special present to ________ my thanks.
—Great! He must be deeply moved.
A．change B．express C．seem D．practise
3．We should try our best to ________ the nature.
A．cut B．protect C．fly D．walk
4．—________ is the Qiantang River tide
—About two metres high.
A．How long B．How tall C．How high D．How far
5．________ change makes many glaciers disappear.
A．Social B．Balanced C．Climate D．Large
6．Many animals ________ on the surface of the lake.
A．lie B．set C．expect D．reply
7．There are ________ wild animals in this forest than before.
A．few B．fewer C．little D．less
8．—What can you see on the Qinghai-Tibet ________
—Many beautiful mountains and grasslands.
A．museum B．Plateau C．exhibition D．climate
9．—It’s ________ to see green trees in winter in the south of China because it isn’t very cold there.
—Yes, many old people in the north live in Sanya to spend their winter days.
A．rare B．special C．possible D．common
10．—Nancy lives ________ the fifth floor. What about you, Amy
—My flat is ________ hers. I live on the tenth floor.
A．in; over B．on; on C．in; beside D．on; above
二、完形填空（共10小题，计10分）
The Serengeti National Park in Tanzania is world-famous for its wildlife. It is 11 for the Great Migration (迁徙), where millions of animals move across the plains every year.
When I first arrived, I was amazed by the 12 of the vast grasslands. Zebras and wildebeests were everywhere. Their black and white stripes made them look like moving patterns on the 13 .
One morning, we saw a lion pride (狮群) 14 under a tree. The lions looked strong and calm, 15 they were the kings of the savanna. As the sun rose, its golden light 16 the grassland. It was a scene straight out of a documentary.
The Serengeti is not just about large animals. There are also 17 birds with colorful feathers and small animals like giraffes and antelopes. Each creature plays a 18 in the ecosystem.
Visiting the Serengeti made me realize how 19 nature is. It’s a place where life continues in its oldest ways. I hope 20 can experience its beauty and understand the need to protect it.
11．A．ready B．famous C．good D．useful
12．A．size B．noise C．beauty D．smell
13．A．ground B．sky C．river D．mountain
14．A．sleeping B．eating C．fighting D．dancing
15．A．so B．but C．like D．as if
16．A．painted B．cleaned C．watered D．burned
17．A．boring B．ordinary C．amazing D．common
18．A．role B．game C．trick D．joke
19．A．weak B．powerful C．tiny D．harmful
20．A．no one B．someone C．anyone D．everyone
三、阅读理解（共20小题，计40分）
阅读下面短文，从每题所给的A、B、C、D四个选项中，选出能正确回答所提问题或完成所给句子的最佳答案。
A
On March 29, 2026, Shanghai started its first “Plastic-free Takeaway Day”. The activity encouraged people to say no to plastic forks, spoons, knives, and straws when they order food online.
On that day, many people in Shanghai chose bamboo chopsticks and spoons instead of plastic ones. Some people even brought their own lunch boxes to get food from restaurants. The restaurants also did their part—they used paper bags or bamboo boxes to pack food. A young man named Li Wei said, “Using bamboo chopsticks feels good. I know I am helping the Earth.”
This activity is very important for protecting our environment. Plastic pollution has become a serious problem in big cities. Every year, people throw away millions of plastic forks and spoons. Most of them end up in landfills or the ocean, and they take hundreds of years to break down. They can harm animals and make the water dirty.
By reducing the use of plastic, we can make our city cleaner and greener. Many young people supported this activity. They said they would continue to use eco-friendly products in the future. A student from a middle school in Shanghai said, “I will bring my own chopsticks to school every day. It is a small change, but it helps a lot.”
Shanghai’s “Plastic-free Takeaway Day” is a great example for other cities. If everyone does a little, together we can make a big difference for our planet.
21．What did some restaurants use to pack food on “Plastic-free Takeaway Day”
A．Plastic bags B．Glass boxes
C．Paper bags or bamboo boxes D．Metal containers
22．What does the underlined phrase “break down” most probably mean
A．分解 B．破裂 C．摔倒 D．失败
23．Why is the “Plastic-free Takeaway Day” important
A．Because it reduces plastic pollution.
B．Because it makes food taste better.
C．Because it helps restaurants save money.
D．Because it asks people to eat less takeaway food.
24．What can we infer from the last paragraph
A．The activity was not very successful.
B．Other cities will soon start similar activities.
C．People in Shanghai no longer use any plastic.
D．Shanghai is the only city that cares about the environment.
25．Where can we find this article
A．In a science magazine. B．In a travel guide.
C．In a newspaper. D．In a history book.
B
At just 15 years old, Brazilian scientist Anna Luísa Beserra Santos invented (发明) Aqualuz—a simple device that uses sunlight to purify (净化) rainwater. Growing up in Brazil, she noticed that many families in the countryside had no safe drinking water and lived a hard life. “I realized that if I could create something easy to use, local people could solve their water problems by themselves,” she said.
The Aqualuz system works in a clear way. First, rainwater is collected and stored (储存) in a large tank. Next, the water flows into a special transparent (透明的) box. The UV light from the sun kills harmful germs (细菌) in the water within 4 to 6 hours. Finally, a special sticker on the box changes its color to show the water is clean enough to drink.
Different from common water filters (过滤器) that need electricity or chemicals to work, Aqualuz depends only on solar (太阳的) energy. It is very cheap to run—only about 2 cents for 10 liters of clean water. What’s more, the device can be used for as long as 20 years, bringing long term help to poor communities.
Until now, more than 10,000 people in the countryside of Brazil have used Aqualuz. The number reached 40,000 in 2024. Anna also trains local people to set up and take care of the systems. Her great invention tells us that young people with creative ideas can make a big difference to the world.
26．Where is Anna Luísa Beserra Santos from
A．America. B．Japan. C．Brazil. D．India.
27．How do users know the water is safe to drink
A．A light turns on. B．A sticker changes color.
C．The water becomes clear. D．A sound is heard.
28．The right order of making clean water with Aqualuz is ______.
① The sunlight kills harmful germs. ② Rainwater is stored in a tank.
③ The sticker changes its color. ④ Water goes into a transparent box.
A．②→④→①→③ B．④→②→①→③
C．②→①→④→③ D．①→②→④→③
29．Aqualuz can work for 20 years. That means it is ______.
A．difficult to repair B．in need of daily care
C．strong and long-lasting D．easily broken
30．Where may the passage come from
A．A storybook. B．A science magazine.
C．A travel guide. D．A food menu.
C
You must know about the Great Wall. But do you hear about the “Green Great Wall” It’s the green belt (绿化带) around the Taklamakan Desert in Xinjiang, China. It’s 3,046 kilometers long.
People call the Taklamakan Desert the “sea of death”. It has many moving sand dunes (沙丘). Sandstorms from the desert are bad for the weather, farming and people’s health. To deal with these problems, our country started building the green belt in 1978 and finished it in November, 2024.
This green belt looks cool. People also call it “Green Scarf”. But in fact, it was very difficult to build it. A great many people worked in the desert day and night.
The green belt is helpful. It stops big sandstorms, making the air clean and fresh, and keeping the roads and the buildings safe. Besides, it’s good for the economy (经济). Some of the plants can be made into medicine (药). And many people go there to travel every year.
The green belt around the Taklamakan Desert sets a good example for other countries with deserts. We hope more countries around the world will learn from it and do more to protect the environment.
31．Why do people call the Taklamakan Desert the “sea of death”
A．It is 3,046 km long. B．It’s in Xinjiang, China.
C．It has many moving sand dunes. D．It has no drinking water.
32．It took Chinese people ______ years to build the “Green Great Wall”.
A．46 B．65 C．75 D．78
33．What does the underlined “it” in Paragraph 3 refer to
A．The Great Wall. B．The Taklamakan Desert.
C．Xinjiang. D．The Green Great Wall.
34．Why is the “Green Great Wall” helpful
①It stops big sandstorms. ②It provides animals with homes.
③It’s good for the economy. ④It provides animals with food.
A．①② B．①③ C．②③ D．②④
35．What does the writer think of the “Green Great Wall”
A．It looks very cool. B．It’s a good place to travel.
C．It’s a good place to live. D．It’s an example for other countries.
D
Zhangjiajie is a beautiful and famous city in the northwest of Hunan Province, China. It is very popular with tourists from all over the world because of its fantastic natural beauty. Every year, thousands of people come to visit this amazing place.
Zhangjiajie is well-known for its tall and special sandstone mountains. They look very different from common mountains. Some are so high that they reach into the clouds. Many people say they are just like the “floating mountains” in the famous movie Avatar. Besides the great mountains, there are also thick green forests, clean and quiet rivers, and wonderful waterfalls. The air here is clean and fresh, and the views around are like colourful paintings.
Zhangjiajie National Forest Park is the first national forest park in our country. It is big and beautiful. You can walk along the small roads, listen to the birds singing and enjoy the green trees. In 1991, China formally submitted an application (申请) to inscribe (列入) Wulingyuan Scenic Area as a World Natural Heritage. The year after that, the Wulingyuan Scenic Area became a World Natural Heritage. That makes it even more famous around the world.
Visitors can take photos, climb the mountains or take a cable car to see the sights from high up. Walking in Zhangjiajie makes people feel peaceful and delighted. It is a great place for people to get away from busy city life. If you love nature and beautiful views, Zhangjiajie is a wonderful place for you to visit.
36．Where is Zhangjiajie
A．In the southern part of Hunan. B．In the northwest part of Hunan.
C．In the northeast part of Hunan. D．In the western part of Hunan.
37．What is Zhangjiajie famous for
A．Delicious food. B．Old houses. C．Natural beauty. D．Busy shops.
38．When did Wulingyuan become a World Natural Heritage
A．In 1990. B．In 1992. C．In 1991. D．In 1993.
39．What does the underlined sentence “Walking in Zhangjiajie makes people feel peaceful and delighted” mean
A．People feel relaxed and glad. B．People feel easy and bored.
C．People feel afraid and sad. D．People feel calm and tired.
40．What is the passage mainly about
A．It tells a story about a trip to Hunan. B．It introduces the beauty of Zhangjiajie.
C．It teaches people how to go to Zhangjiajie. D．It talks about the history of Hunan.
四、短文还原（共5小题，计5分）
根据短文内容，从短文后所给的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
We often hear this, “It’s a world for humans (人类).” But the world is also for animals. Now many animals need our help. 41
Don’t take photos of animals.
42 But they may treat them badly. Some even sell these animals for money.
Shop smart when traveling.
Some souvenirs (纪念品) are made of animal parts. 43 You may hurt (伤害) wildlife when buying some souvenirs.
Turn off the lights.
Bright lights can make birds confused (困惑的) at night. 44 So turn off lights when you don’t need them.
45
Some people think animals like wolves and sharks are scary, and try to hurt them. But these animals are very important. They keep nature balanced. So, tell everyone they’re amazing.
A．Help “scary” animals.
B．Animals are in danger.
C．And they can’t find their ways easily.
D．You may spend much money on souvenirs.
E．People kill animals for their teeth, fur or ivory.
F．Here are some simple ways to protect (保护) animals.
G．People may catch wild animals according to (根据) your photos.
第Ⅱ卷（非选择题；共55分）
五、词汇应用（共10 小题，计10分）
阅读下面短文，在空白处填入适当的单词或括号内单词的适当形式。
Sanjiangyuan National Park is one of 46 (beautiful) places in China. It lies in the heart of Qinghai-Tibet Plateau in southern Qinghai province. It is 47 first national park in China. Thousands of local people play an important role in 48 (protect) the Qinghai-Tibet Plateau.
Tongde is a 44-year-old man. He first joined a park patrol (巡逻) in 2013. He said, “I felt happy and 49 (excite) to work here to protect nature. This feeling did not go away, and I still keep it to this day.”
Another Tibetan custodian (看守人), Paltse, is 28 years old. He thinks that local people now live in a 50 (good) environment than before. “ 51 I was a child, I didn’t pay much attention to the environment. But as I grew up, I 52 (slow) noticed the environment was improved,” he said. “I think that Ngoring Lake (鄂陵湖) looks bigger now, and the water is so clean that you can scoop (捧起) it up with 53 (you) hands and drink it.”
Tsering Gyal, 49, has been a custodian for seven years. “I was a little worried when I 54 (see) wild animals before. I stay calm now, 55 I’m sure that the animals have no interest in hurting me. Humans and animals are getting closer”, he said.
六、选词填空（共10小题，计10分）
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
need they friendly cut culture why a balanced follow save
In our world, there are many amazing animals. From baby fish to big whales, animals are 56 important part of the world. But many animals are in danger. Many people are destroying (毁坏) animals’ homes by 57 down trees. So we should 58 these animals.
59 is it important to protect (保护) animals Firstly, animals play an important part in keeping the ecosystem (生态系统) 60 . If we don’t protect these animals, the result will be bad. Secondly, many animals are important to many different 61 around the world. For example, elephants are a symbol of good luck in Thai culture.
We can start to protect animals by learning about 62 living habits. We shouldn’t hurt them. Instead, we should be 63 to them. So we should take action (采取行动) to protect animals. For example, workers in the zoo should ask visitors to 64 the rules when they are in the zoo. The government (政府) also 65 to take action. For example, it can make laws (法律) to protect animals and tell people the importance of protecting animals.
七、阅读表达（共5小题，计10分）
阅读下面的短文，根据短文内容回答问题或翻译划线部分。
Trees are important to us. They do a lot for us, our environment (环境), and animals.
Trees help to keep the air clean and make us healthy. They take in dirty (肮脏的) air and give clean air to us. Go for a walk in the park in the morning, and you can feel how nice it is to be with many trees and clean air.
Trees also give us many kinds of beautiful flowers and delicious fruits like apples and oranges. Trees give homes to different insects, birds, and other animals. Even the sap (汁液) of trees is useful as food for insects.
Trees are very useful. We can use them in many ways. But we are hurting (伤害) them and they can’t grow back fast. We cut down trees to make paper (纸), desks, and chairs. Also, we sometimes clear (清空) the forest to make space (空间) to build houses, shops… Clearing the forest is bad. Many animals lose their homes because of this.
It is time for us to stop (停止) hurting our great friends—trees. Use less (较少的) paper and join in tree-planting activities. All of us can do something for our dear friends!
66．How do trees help us to keep the air clean and make us healthy
67．What do trees give us
68．Why can’t trees grow back fast
69．Do you think trees are important to us Why
70．请把划线的句子翻译成中文。
八、书面表达（共1题，计25分）
71．假设你学校举办“保护地球”主题活动，其中一项是征文比赛，请你写一篇以“Protect Our Planet!”为题目的倡议书，号召同学们通过保护动植物来保护地球。内容包括：
1. 动植物对人类和地球的重要性；
2. 当前面临的环境问题；
3. 提出至少3个具体的保护建议；
要求: 80-100词 (短文开头已给出，不计入总词数)，不得出现真实姓名。
Protect Our Planet!
Dear teachers and schoolmates,
I’m calling everyone to protect our planet!
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
/ 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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参考答案及试题解析
1．D
【解析】句意：这本书比那本更好。
best最好的；well好地；good好的；better更好的。根据句中关键词“than”可知，此处应用形容词的比较级形式。故填better。
2．B
【解析】句意：——我父亲的生日快到了！我会给他一份特别的礼物来表达我的感谢。——太好了！他一定深受感动。
change改变；express表达；seem似乎；practise练习。根据“I will give him a special present”可知，送礼物是为了表达感谢之情。
3．B
【解析】句意：我们应该尽力保护自然。
cut切；protect保护；fly飞；walk走。“We should try our best to ... the nature.”表明，“保护自然”符合常理。
4．C
【解析】句意：——钱塘江的潮水有多高？——大约两米高。
How long多长（询问时间或事物的长度）；How tall多高（询问人或动物等直立物体的高度）；How high多高（询问海拔、浪高、建筑物等的高度）；How far多远（询问距离）。根据答语“About two metres high”（大约两米高）可知，问句询问高度，指潮水的高度，应用How high。
5．C
【解析】句意：气候变化使许多冰川消失。
Social社会的；Balanced平衡的；Climate气候；Large大的。根据常识，冰川消失的主要原因是全球变暖导致的气候变化，故选用Climate。
6．A
【解析】句意：许多动物躺在湖面上。
lie躺；set放置；expect期待；reply回复。根据“on the surface of the lake”（在湖面上）以及动物在湖面上的常见动作（如晒太阳或休息）可知，应用lie表示“躺”。
7．B
【解析】句意：这片森林里的野生动物比以前更少了。
few很少，修饰可数名词复数，表否定；less更少，little的比较级，修饰不可数名词；little很少，修饰不可数名词，表否定；fewer更少，few的比较级，修饰可数名词复数。题干中出现比较级标志词“than”，需使用形容词的比较级形式，排除修饰可数名词复数的原级few和修饰不可数名词的原级little；主语“wild animals”为可数名词复数，需用few的比较级fewer修饰。
8．B
【解析】句意：——在青藏高原上你能看到什么？ ——许多美丽的山脉和草原。
museum博物馆；Plateau高原；exhibition展览；climate气候，“Qinghai-Tibet Plateau”是固定地理名词，意为 “青藏高原”，与答句中的“山脉、草原”匹配，应填Plateau。
9．D
【解析】句意：——在中国南方，冬天看到绿树是很常见的，因为那里不是很冷。——是的。许多北方老人住在三亚过冬。
rare 少见的；special 特别的；possible 可能的；common 常见的。根据“because it isn’t very cold there”可知，南方冬天气候温暖，绿树常青是普遍现象，common 符合语境，故填common 。
10．D
【解析】句意：——南希住在五楼。你呢，艾米？——我的公寓在她的上面。我住在十楼。
in在……里面；over越过；on在……上面，有接触；beside在……旁边；above在……上面，无接触。根据“the fifth floor”可知，表示在第几层楼应用介词on，排除A、C选项；根据“I live on the tenth floor.”可知，艾米住的楼层比南希高，表示“在……上方”应用above，排除 B选项。故选D。
11．B 12．C 13．A 14．A 15．D 16．A 17．C 18．A 19．B 20．D
【导语】本文是一篇记叙文。作者讲述了参观坦桑尼亚塞伦盖蒂国家公园的经历，描述了野生动物、自然景观及保护自然的感悟，呼吁大家保护自然。
【解析】11．句意：它因大迁徙而闻名，每年数百万动物穿越平原。
根据前文“world-famous”及固定搭配“be famous for”(因……而闻名)，可知此处指公园因大迁徙出名。
12．句意：当我第一次到达时，我被广阔草原的美惊呆了。
根据前文“amazed”及下文对斑马、草原景色的描写，可知此处应是被草原广袤的景色之美(beauty)震撼。
13．句意：它们的黑白条纹使它们看起来像地面上的移动图案。
根据常识，斑马和角马在草原上行走，图案是映射在地面(ground)上。
14．句意：一天早晨，我们看见一群狮子在树下睡觉。
根据后文“calm”及狮子白天常在树下休息的习性，可知是睡觉(sleep)。
15．句意：狮子看起来强壮而平静，好像它们是草原之王。
根据“looked... as if”句型，后接从句“they were...”，表示“看起来好像”。
16．句意：随着太阳升起，金色的阳光描绘了草原。
根据前文“golden light”及文学修辞，阳光照亮景色如同描绘(paint)画卷。
17．句意：还有拥有彩色羽毛的令人惊叹的鸟类。
根据后文“colorful feathers”及全文对自然赞美的基调，可知是令人惊叹的(amazing)。
18．句意：每个生物在生态系统中都扮演一个角色。
play a role in是固定短语，意思是在……中起作用/扮演角色。
19．句意：参观塞伦盖蒂让我意识到自然多么强大。
根据“life continues in its oldest ways”意思是生命以最古老的方式延续，这句话体现了自然的生命力与强大(powerful)。
20．句意：我希望每个人都能体验它的美并理解保护它的必要性。
根据表达美好愿望及呼吁保护自然的语境，希望每个人(everyone)都能体验。
21．C 22．A 23．A 24．B 25．C
【导语】本文是一篇新闻报道，主要讲述了2026年3月29日上海启动首个“无塑料外卖日”活动，鼓励人们拒绝使用塑料餐具，介绍了活动当天人们的做法、活动对保护环境的重要性以及活动带来的影响等。
【解析】21．第二段提到：“The restaurants also did their part—they used paper bags or bamboo boxes to pack food.”，说明在“无塑料外卖日”一些餐厅用纸袋或竹盒来打包食物。
22．第三段提到：“Most of them end up in landfills or the ocean, and they take hundreds of years to break down.”，结合语境，塑料餐具大多被扔进垃圾填埋场或海洋，且需要数百年才能“break down”，这里“break down”最可能的意思是“分解”。
23．第三段提到：“This activity is very important for protecting our environment. Plastic pollution has become a serious problem in big cities.”以及后文阐述塑料污染的危害等，说明“无塑料外卖日”重要是因为它减少了塑料污染。
24．最后一段提到：“Shanghai’s ‘Plastic-free Takeaway Day’ is a great example for other cities. If everyone does a little, together we can make a big difference for our planet.”，说明上海的“无塑料外卖日”为其他城市树立了很好的榜样，可推断出其他城市很快也会开展类似活动。
25．文章整体是对上海“无塑料外卖日”这一新闻事件的报道，所以最有可能在报纸上看到这篇文章。
26．C 27．B 28．A 29．C 30．B
【导语】本文是一篇说明文，主要讲述了15岁的巴西科学家安娜·路易莎·贝塞拉·桑托斯发明了一种利用阳光净化雨水的简单装置Aqualuz，介绍了其工作原理、优势以及应用情况，表明有创意想法的年轻人能对世界产生重大影响。
【解析】26．第一段提到“At just 15 years old, Brazilian scientist Anna Luísa Beserra Santos...”，明确说明安娜·路易莎·贝塞拉·桑托斯来自巴西。
27．第二段提到“Finally, a special sticker on the box changes its color to show the water is clean enough to drink.”，说明用户通过盒子上特殊贴纸颜色的变化知道水可以安全饮用。
28．第二段提到“First, rainwater is collected and stored (储存) in a large tank. Next, the water flows into a special transparent (透明的) box. The UV light from the sun kills harmful germs (细菌) in the water within 4 to 6 hours. Finally, a special sticker on the box changes its color to show the water is clean enough to drink.”，可知制作干净水的正确顺序是先储存雨水在水箱，然后水流入透明盒子，接着阳光杀死有害细菌，最后贴纸变色，即②→④→①→③。
29．第三段提到“What’s more, the device can be used for as long as 20 years, bringing long term help to poor communities.”，说明Aqualuz可以使用长达20年，这意味着它坚固且耐用。
30．文章主要介绍了科学发明Aqualuz，包括其发明者、工作原理、优势等内容，属于科学范畴，所以这篇文章可能来自科学杂志。
31．C 32．A 33．D 34．B 35．D
【导语】本文是一篇说明文。介绍了中国新疆塔克拉玛干沙漠“绿色长城”的建设背景、过程、作用与国际意义。
【解析】31．文章第二段第一句、第二句“People call the Taklamakan Desert the ‘sea of death’. It has many moving sand dunes.”指出，塔克拉玛干沙漠有很多流动沙丘，因此被称为“死亡之海”。
32．文章第二段第四句“our country started building the green belt in 1978 and finished it in November, 2024.”指出，从1978到2024年共耗时46年。
33．文章第三段“This green belt looks cool. People also call it ‘Green Scarf’. But in fact, it was very difficult to build it.”指出，it指代前面的green belt，也就是Green Great Wall。
34．文章第四段“It stops big sandstorms... Besides, it’s good for the economy.”指出，绿色长城能阻挡沙尘暴、有利于经济发展。
35．文章第五段第一句“The green belt around the Taklamakan Desert sets a good example for other countries with deserts.”指出，作者认为绿色长城为其他沙漠国家树立了好榜样。
36．B 37．C 38．B 39．A 40．B
【导语】本文是一篇说明文，主要介绍了中国湖南张家界的自然美景、景区地位与游览价值，展现了它作为旅游胜地的独特魅力。
36．文章第一句提到“Zhangjiajie is a beautiful and famous city in the northwest of Hunan Province, China.”，由此可直接得出答案，张家界在湖南省西北部。
37．文章第一段中提到“It is very popular with tourists from all over the world because of its fantastic natural beauty.”，由此可知张家界以自然美景闻名。
38．文章第三段中提到“In 1991, China formally submitted an application to inscribe Wulingyuan Scenic Area as a World Natural Heritage. The year after that, the Wulingyuan Scenic Area became a World Natural Heritage.”，1991年的次年是1992年，由此可得出答案B。
39．根据其后文“It is a great place for people to get away from busy city life”可知，张家界是一个好地方，所以结合选项可猜测句子表达的含义应是“放松且开心的”，和选项A一致，其它三项都有令人不愉快的形容词，故排除。
40．全文围绕张家界的自然美景、景区地位与游览体验展开，由此可知本文是介绍张家界的美丽风光，对应选项B。
41．F 42．G 43．E 44．C 45．A
【导语】本文是一篇说明文，主要讲述了动物需要人类的帮助，并介绍了保护动物的几种简单方法，如不拍照、明智购物、关灯以及帮助看似可怕的动物。
【解析】41．第一段提到“Now many animals need our help.”，说明动物需要帮助，下文给出了具体建议（如不要给动物拍照等），因此此处需要一个总起句引出保护动物的方法。选项F“Here are some simple ways to protect animals.”能够承接上文，引出下文的具体建议。
42．第二段主题是“Don’t take photos of animals.”，下文提到“But they may treat them badly. Some even sell these animals for money.”，说明拍照可能导致动物被捕。选项G“People may catch wild animals according to your photos.”能够解释为什么不要给动物拍照，与下文逻辑一致。
43．第三段主题是“Shop smart when traveling.”，前文提到“Some souvenirs are made of animal parts.”，后文说“You may hurt wildlife when buying some souvenirs.”，因此中间需要说明人们为何会使用动物部位制作纪念品。选项E“People kill animals for their teeth, fur or ivory.”能够承接上文，解释动物制品的来源，并引出下文危害。
44．第四段主题是“Turn off the lights.”，前文提到“Bright lights can make birds confused at night.”，后文说“So turn off lights when you don’t need them.”，中间需要说明困惑的后果。选项C“And they can’t find their ways easily.”能够承接上文，进一步说明亮光对鸟类的具体危害，与后文形成因果关系。
45．第五段是最后一条建议，内容提到“Some people think animals like wolves and sharks are scary... tell everyone they’re amazing.”，说明要帮助那些看起来可怕的动物。选项A“Help ‘scary’ animals.”能够概括本段主旨，作为小标题最合适。
46．the most beautiful 47．the 48．protecting 49．excited 50．better 51．When 52．slowly 53．your 54．saw 55．because
【导语】本文主要介绍三江源国家公园的地位，以及当地几位护林员守护高原生态、见证环境变好的故事，体现人与自然和谐共处。
46．句意：三江源国家公园是中国最美的地方之一。固定结构one of+the+形容词最高级+名词复数，表示“最……之一”，beautiful 最高级为the most beautiful。
47．句意：它是中国第一个国家公园。序数词first前要加定冠词the。
48．句意：成千上万的当地人在保护青藏高原方面发挥着重要作用。固定搭配play a role in doing sth.在做某事中起作用，介词in后接动名词，protect变为protecting。
49．句意：能在这里守护自然，我感到开心又兴奋。and连接并列形容词，修饰人用- ed形容词，excite形容人感受用excited。
50．句意：他认为当地人现在生活的环境比以前更好了。句中有than表示比较，要用形容词比较级，good的比较级是better。
51．句意：当我还是个孩子的时候，我不太关注环境。此处引导时间状语从句，表示“当……的时候”，用When，句首首字母大写。
52．句意：但随着长大，我慢慢注意到环境变好了。修饰动词noticed要用副词，slow的副词形式是slowly。
53．句意：湖水很清澈，你可以用双手捧起来饮用。修饰名词hands要用形容词性物主代词，you的形容词性物主代词是your。
54．句意：我以前看到野生动物时有点害怕。由before和整体叙事时态可知用一般过去时，see的过去式是saw。
55．句意：我现在很冷静，因为我确信这些动物无意伤害我。后句是前句保持冷静的原因，用连词because。
56．an 57．cutting 58．save 59．Why 60．balanced 61．cultures 62．their 63．friendly 64．follow 65．needs
【导语】本文介绍了动物对生态系统和文化的重要性，以及保护动物的具体措施。
56．句意：动物是世界的重要组成部分。“...important part of the world”表示“一个重要的部分”，需选a“一个”，为不定冠词，表泛指；important以元音音素开头，故用an。
57．句意：许多人通过砍伐树木来破坏动物的家园。根据“destroying (毁坏) animals’ homes”，“by...down trees”表示“通过砍伐树木”，需选cut“砍伐”，by为介词，后需用动名词形式cutting。
58．句意：所以我们应该拯救这些动物。“we should...these animals”表示“我们应该拯救这些动物”，需选save“拯救”，情态动词should后需用动词原形。
59．句意：为什么保护动物很重要？后文具体说明动物的重要作用，此处“...is it important to protect animals ”特殊疑问句询问保护动物的原因，需选why“为什么”，位于句首首字母需大写。
60．句意：动物在维持生态系统平衡方面发挥着重要作用。“keeping the ecosystem...”表示“维持生态系统平衡”，需选形容词balanced，意为“平衡的”，作宾语补足语。
61．句意：许多动物对世界上许多不同的文化都很重要。根据“For example...in Thai culture.”，“many different...around the world”表示“世界上许多不同的文化”，需选culture“文化”，many different修饰名词复数形式cultures。
62．句意：我们可以通过了解它们的生活习惯来开始保护动物。“learning about...living habits”表示“了解它们的生活习惯”，需用形容词性物主代词修饰名词habits，指代animals，表示“它们的”，需选they“它们”，其形容词性物主代词为their。
63．句意：相反，我们应该对它们友好。根据“We shouldn’t hurt them.”，“Instead, we should be...to them”表示“相反，我们应该对它们友好”，be后需用形容词作表语。需选形容词friendly，意为“友好的”，be friendly to sb.“对某人友好”。
64．句意：动物园的工作人员应要求游客遵守规则。“ask visitors to...the rules”表示“要求游客遵守规则”，需选follow“遵守”，ask sb. to do sth.“要求某人做某事”，需用动词原形。
65．句意：政府也需要采取行动。“The government also...to take action”中，主语government为单数，描述客观事实用一般现在时，动词需用第三人称单数形式。需选need“需要”，其第三人称单数形式为needs。
66．They take in dirty air and give clean air to us. 67．Many kinds of beautiful flowers and delicious fruits. 68．We are hurting them./We cut down trees to make paper, desks, and chairs./We sometimes clear (清空) the forest to make space (空间) to build houses, shops./... 69．Yes. Because ...（言之有理即可） 70．由于这个原因/因为这个，许多动物都失去了它们的家园。
【导语】本文主要介绍了树木对于人类、环境和动物的重要性，包括树木净化空气、提供食物和栖息地、用途广泛但被过度砍伐以及呼吁人们保护树木等内容。
【解析】66．根据第二段“They take in dirty (肮脏的) air and give clean air to us.”可知，树木吸收脏空气并释放清洁空气，从而帮助我们保持空气清洁并保持健康。所以答案是原文直接信息。
67．根据第三段“Trees also give us many kinds of beautiful flowers and delicious fruits like apples and oranges.”可知，树木给我们许多种美丽的花和美味的水果。这是原文中的具体表述，直接提取。
68．根据第四段“But we are hurting (伤害) them and they can’t grow back fast. We cut down trees to make paper (纸), desks, and chairs. Also, we sometimes clear (清空) the forest to make space (空间) to build houses, shops…”可知，我们伤害了树木，砍伐树木造纸、做桌椅，有时还清空森林来建造房屋、商店等，所以树木不能快速生长。答案合理即可。
69．开放题，答案不唯一。需结合文中提到树木对空气、食物、动物家园等方面的重要作用，表明观点并给出合理理由即可。
70．“Many animals lose their homes because of this.”中“Many animals”表示“许多动物”；“lose their homes”表示“失去它们的家园”；“because of this”表示“由于这个原因/因为这个”。所以整句话翻译为“由于这个原因/因为这个，许多动物都失去了它们的家园”。
71．例文
Protect Our Planet!
Dear teachers and schoolmates,
I’m calling everyone to protect our planet!
Plants and animals are very important. They help clean the air and bring us food. They also make our earth beautiful. But now, pollution is serious. Many animals and plants are losing their homes. Some are even in great danger.
To help them, we can do simple things. First, don’t pick flowers or hurt wild animals. Second, plant more trees in our free time. Third, do not throw rubbish everywhere.
Let’s try our best to protect living things. Let’s make our planet a better home.
【解析】写作步骤
[第一步：审题立意]
确定文体：应用文，以一般现在时为主。
明确要点：①动植物的重要性；②当下环境与动植物危机；③三条具体保护建议；④发出号召。
确定人称：第一人称(I/we/our)，第三人称(they)。
注意事项：词数80–100，不能出现与本人相关的信息。
[第二步：构思布局]
三段式结构：
开头段：承接给定开头，引出动植物与地球的紧密联系。
主体段：先写动植物重要性，再写现存问题，最后分点给出3条保护建议。
结尾段：呼吁大家行动，守护地球家园。
[第三步：要点展开]
要点一：动植物对人类和地球的重要性
参考表达：They help clean the air and bring us food./They also make our earth beautiful./They give us fresh air and healthy food./They keep our nature healthy and quiet./They make our world lively and colourful./Forests can protect our land and rivers./Animals keep the balance of nature. …
要点二：当前面临的环境问题
参考表达：Pollution is serious./Many animals and plants are losing their homes./Pollution is getting worse./Many animals have no homes to live in./Some plants and animals are in danger. …
要点三：三条具体保护建议
参考表达：Don’t pick flowers or hurt wild animals./Plant more trees in our free time./Do not throw rubbish everywhere./Plant more trees and green plants./Don’t waste paper or cut down young trees./Don’t hurt small animals or destroy their homes./Keep our rivers clean for living things. …
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