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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单元素养达标培优卷人教版（2024）
Unit 1 Animal Friends
满分120分，考试用时120分钟。
注意事项：
1．答卷前、考生务必将自己的姓名、准考证号填写在试卷上，并将准考证号条形码粘贴在指定位置。
2．选择题的作答：每小题选出答案后，用2B铅笔把对应题目的答案标号涂黑。写在试卷、草稿纸上的非答题区域均无效。
3．非选择题的作答：用黑色签字笔直接答在对应的答题区域内，写在试卷、草稿纸上的非答题区域均无效。
4．考试结束后，请将试卷交回。
一、单项选择（共10小题;每小题1分,满分10分）
从每题所给的A、B、C、D四个选项中选出最佳选项。
1．—________ do you go to school
—At 8:00 a.m.
A．What B．Why C．How much D．What time
2．My little sister likes pandas ________ they are very cute.
A．because B．so C．but D．or
3．My cat likes sleeping ________ the day and playing ________ night.
A．in; at B．at; in C．on; at D．in; on
4．—Mom, can I play games on my iPad now
—No, you ________ finish your homework first.
A．must B．can C．could D．may
5．Elephants are one of ________ animals in the world.
A．smart B．smarter C．smartest D．the smartest
6．Pandas are very lovely. They like ________ bamboo.
A．eat B．to eat C．eats D．ate
7．—________ do you keep your goldfish
—In a big glass bowl.
A．Where B．What C．How D．Why
8．—Is this your pet cat
—Yes. ________ name is Mimi.
A．Its B．It’s C．It D．Its’
9．My pet dog can ________ me when I am at home alone.
A．help B．helps C．helping D．to help
10．—What time is it now
— ________.
A．At seven thirty B．It is seven thirty C．It is Monday D．It is May 5th
二、完形填空（共15小题; 每小题1分, 满分15分）
请先阅读下面短文，掌握其大意，然后从各小题所给的A、B、C、D四个选项中选出可以填入相应空白处的最佳选项。
Do you like animals There are different kinds of 11 in the world. Some of them can be 12 at our home like dogs and cats. But some of them can be only seen in the 13 . Some animals like elephants are in great 14 . Why Because people 15 them for their ivory.
16 about pandas Many people like pandas very much. They are very 17 . Most of them live in Sichuan, China. Their bodies 18 white fur. However, their shoulders, legs, ears and eyes are black. Pandas are 19 heavy, but they can climb trees like other animals.
Pandas’ favourite food is bamboo. 20 long long ago, pandas liked to eat meat. It 21 pandas a lot of time to have food every day. When pandas are full, they like 22 . They relax for many hours every day.
However, there are not many pandas in the world today because some people do something 23 to them. Many years ago, there were a lot of bamboo forests and pandas 24 China. But then people started to 25 these forests, so pandas cannot find enough food to eat.
I think we must save them.
11．A．food B．plants C．places D．animals
12．A．pets B．teachers C．students D．musicians
13．A．group B．train C．zoo D．hall
14．A．danger B．care C．luck D．fun
15．A．save B．kill C．think D．taste
16．A．Why B．Which C．How D．Where
17．A．dangerous B．boring C．lovely D．tall
18．A．pick B．look C．like D．have
19．A．never B．usually C．always D．ever
20．A．So B．Because C．And D．But
21．A．makes B．gives C．spends D．takes
22．A．singing B．relaxing C．running D．studying
23．A．bad B．good C．nice D．great
24．A．on B．at C．to D．in
25．A．cut down B．look after C．help with D．put up
三、阅读理解（共两节, 20小题; 每小题2分, 满分40分）
第一节: 阅读下面短文, 从每题所给的A、B、C、D四个选项中, 选出最佳选项。
A
Elephants are the largest of all land animals on earth. However, there aren’t many of them left in the world. Many people try to protect elephants. Paula Kahumbu is one of them.
Paula grew up in Nairobi, the capital (首都) of Kenya. She loved reading, and her love for elephants began at the library. She found a book, Among the Elephants, written by Iain Douglas-Hamilton. It was his amazing journey studying elephants. “I lived in Kenya, but I never saw an elephant close up,” Paula said. “They were known as scary and dangerous animals. But in this book, there were photos of Iain among the elephants: I fell in love with them.”
While Paula admired Iain, she couldn’t imagine being like him. But later, she spent two weeks at an elephant camp. There, she met two Kenyan women, Norah Njiraini and Soila Saiyalel. They knew a lot about elephants. “I knew then that if they could do it, I could do it, too,” Paula said.
After studying elephants for several years, Paula became the head of WildlifeDirect. She took to the streets of Nairobi, leading the “Hands off Our Elephants” movement (运动) to call on the government to protect elephants. Thousands of people joined her. Happily, the Kenyan government gave away money to help the animals. And this reduced poaching (减少盗猎) by 80%!
Next, Paula started her own TV show. She shared stories and hoped to encourage people to care about nature. Called Wildlife Warriors, it was the first program (节目) about African wildlife made by an African person, for African people. Over half of Kenyans watched it, and it’s now shown in all African countries.
Paula won many prizes for her protection work. Many people called her “Mama Ndovu”. It means “Mother of Elephants”.
26．How did Paula first develop her love for elephants
A．By reading a book in a library. B．By seeing elephants in Kenya.
C．By visiting an elephant camp. D．By joining in the movement.
27．What made Paula believe she could study elephants
A．Reading Iain’s book Among the Elephants.
B．Seeing the bad situations of elephants.
C．Learning what two Kenyan women did.
D．Becoming the head of the movement.
28．Why does the writer give the number “80%” in Paragraph4
A．To show the movement is useful. B．To show the problem still there.
C．To show the movement is popular. D．To show the problem is serious.
29．Which words can best describe Paula
A．Powerful and kind. B．Creative and funny.
C．Calm and clever. D．Brave and serious.
30．What’s the purpose of the passage
A．To explain why elephants are dangerous animals.
B．To share how one person helped protect elephants.
C．To encourage people to join WildlifeDirect.
D．To describe how a TV show changed Kenya.
B
The guide dog is very useful to a blind person, but it is not easy for a dog to become a guide dog. A guide dog must be smart and healthy and have a good disposition (性格). And it must be responsible (有责任心的).
It usually takes several months to two years to train (训练) a little dog into a guide dog. When a guide dog is about fourteen months old, it begins intensive (加强的) lessons. And the lessons usually last three to five months. A guide dog has to learn to watch the traffic and cross the street safely. It has to learn to follow some commands like “walk”, “left”, “right” and “sit”. Then the owner and the dog meet. They need to learn to work together for four weeks and that is the most important part of the training. But many blind people don’t like animals and they don’t know how to work with dogs, so only a few blind people find a guide dog useful.
For a long time, a lot of people were not happy with the guide dogs on buses or trains. ▲ They were too dangerous for little kids. But now, we can see guide dogs on a train or a bus. I think that it is a way of giving special care to the blind.
31．What does Paragraph 1 tell us
A．What a guide dog should be like. B．Different kinds of dogs.
C．Right living places for guide dogs. D．Ways of training guide dogs.
32．What does the underlined word “commands” in Paragraph 2 mean
A．Dreams. B．Orders. C．Dishes. D．Vacations.
33．What can we know from the passage
A．Any little dog can be a good guide dog by intensive training.
B．All blind people like working with guide dogs.
C．A guide dog doesn’t need to cross the street safely alone (独自).
D．The owner and the guide dog should learn to work together for four weeks.
34．Which of the following can be put into the blank “ ▲ ”
A．They didn’t want to be friendly to dogs. B．They were not interested in saving dogs.
C．They thought dogs could hurt people. D．They didn’t want dogs to be too clever.
35．Why does the writer write the passage
A．To ask people to help blind people.
B．To tell us something about guide dogs.
C．To tell us people’s ideas about guide dogs.
D．To show us that guide dogs are popular with the blind.
C
Animals have their own ways to help them live in terrible places. For example, elephants can remember places with food and water after many years. Polar bears’ white fur makes it harder to see them in the snow. And the list goes on.
Also, penguins have another way to keep themselves warm. The way they use is very interesting. It is huddling. That means, they like to sit, stand or lie close to each other when they feel cold.
The question is, why do they choose this way The most important reason is that they are trying to keep themselves warm through this way. Penguin huddles can last from a few minutes to a few hours. It all needs the weather to be good.
In the cold wind, there are no good places for penguins to lay eggs, so father penguins have to make sure the eggs are warm enough. During this time, keeping their bodies warm becomes a very important thing. Huddles come to help them. Usually, the mother penguins are at the center of the huddle, where the temperatures are the highest.
It is said that the temperatures in the huddles can reach as high as 20℃. Unbelievable, right From temperatures as low as -60℃ to 20℃ above zero!
It can get so warm that some penguins will break off from the group. Just a few birds leaving can cause the whole huddle to break apart. Once the need for warmth returns, they’ll huddle back together.
36．How does the writer start the text
A．By telling a story. B．By listing numbers.
C．By asking a question. D．By giving examples.
37．Which of the following pictures means “huddling”
A． B．
C． D．
38．What can the temperature in a penguin huddle reach
A．﹣60℃. B．0℃. C．20℃. D．60℃.
39．What can we learn from the text about penguins
A．Father penguins need to take care of their eggs.
B．They move from cold places to warm places every year.
C．Their white feathers makes it hard to see them in the snow.
D．The huddle stays the same because of some penguins leaving.
40．What is the text mainly about
A．The duty of father penguins. B．The importance of saving animals.
C．How penguins stay in the cold. D．Why penguins live in cold places.
第二节: 阅读下面短文, 从短文后所给的选项中选出能填入短文空白处的最佳选项, 使短文通顺连贯, 其中有两项是多余选项。
Sun Xiao is 31 years old. He is an elephant lover (爱好者). He always says, “ 41 ”
Sun often studies elephants in the wild. Elephants are the largest animals on land (陆地). They eat grass, leaves and fruit. 42 When it is 12 years old, it does not grow any more. Elephants are usually gray in colour. They usually move in groups and look after each other. Sun knows a lot about these cute heavy animals. 43 He really loves his work. For Sun, it’s a lifelong career (毕生的事业).
Sun takes many pictures of elephants and puts a lot of them on the Internet. 44 One of the books, Samburu, I’m Back, tells the moving story of a small elephant. Many children like it very much.
“The more I learn about elephants, the more I love them,” says Sun. But elephants are in great danger now. 45
A．Elephants are my family.
B．Everyone likes the elephant very much.
C．He can even tell the names of many elephants.
D．An elephant can eat about 300 kilos of food in a day.
E．He can look after the elephants and they can also help him.
F．He’s also a writer of two children’s storybooks about elephants.
G．Sun hopes people can learn more about elephants and protect them together.
四、词汇运用（共10小题; 每小题1分, 满分10分）
阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词的正确形式填空。
Now the students are in front of the South Gate of Sunshine Zoo. They 46 (follow) a tour guide in the zoo for the next three hours.
Go straight from the South Gate, and the 47 (one) they see is the Panda House. Pandas eat bamboo and enjoy 48 (lie) down all day long. What’s interesting is that their eyes are different from 49 (we). Pandas are cute. Every year, lots of 50 (visit) come here to see them.
To the north of the Panda House, they find the lions. Lions are the kings of the animal world 51 they are dangerous. Remember 52 (not go) near them. Turn left into the World of Birds. Birds make beautiful sounds when they sing.
Then they come to the Monkeys’ Forest. A baby monkey is jumping around and makes them 53 (laugh). To the east of it, they see the giraffes. The giraffes’ long necks help them eat the leaves from the trees.
Go 54 the bridge, and they see the elephants. Elephants’ large ears are like open fans.
Here you can see all kinds 55 animals. Have a nice trip!
五、选词填空（共10小题; 每小题1分, 满分10分）
请阅读下面短文，在所给的每个空格中填入一个形式正确、意义相符的单词，并把答案写在答题卡对应题目的答题位置上。注意：每空一词，每词仅用一次，有两词为多余项。
smile or choose would simple decide finally she just place everything during
Do you know about therapy dogs (治疗犬) After training, these dogs can help people with special needs.
PFH is a program for training dogs. It 56 family pets and trains them to help people at hospitals 57 nursing homes (疗养院). After learning about PFH, Wu Jingyi, a dog owner, 58 to take her dog Lucky there. After lots of training, Lucky 59 became a therapy dog. Later she started working at different 60 .
Lucky met a woman 61 a visit to a hospital. She loved dogs but was afraid of big ones. “I could see the 62 on her face, but she hesitated (犹豫) to come close to Lucky,” Wu said. “I didn’t encourage 63 to walk to Lucky. I 64 asked Lucky to show she was safe.”
Of course, Lucky’s action won the woman’s trust (信任). She walked to Lucky and patted (轻拍) her happily. “The whole process sounds very 65 , but I could see real joy. Therapy dogs can really help people,” Wu added.
六、阅读表达（共 5 小题; 每小题 2分, 满分10分）
阅读下面短文，简略回答问题。
The Nile crocodile (鳄) lives in and near African rivers. It is a very large animal. It can grow up to 6 meters long. Its body is green and brown and it has a very big mouth. Most of the Nile crocodiles can live to be about 70 years old in the wild. Some can even live up to 100 years old.
The Nile crocodiles spend most of the day on the bank (岸边) of the river in the sun without moving. At night, they go back into the water to find food. They are excellent swimmers. They can swim as fast as 30 km/h and stay up to 30 minutes under water.
As meat eaters, the Nile crocodiles eat birds, fish and other crocodiles. Sometimes they even eat people. A person washing clothes by the river might just look like a delicious meal for them. Hundreds of people die because of them each year.
Now the Nile crocodiles are in danger. Do you know why First, people kill them for their skin (皮肤) to make things like shoes and handbags. Second, people catch them for food or medicine. Last but not least, some people destroy their home, so the Nile crocodiles don’t have enough space to live.
66．Where do the Nile crocodiles live
67．How old can some of the Nile crocodiles live to be
68．What do the Nile crocodiles feed on
69．How long can the Nile crocodiles stay under water
70．Do you know why the Nile crocodiles are in danger Please list one reason.
七、书面表达（共1小题; 满分25分）
71．动物是我们的朋友，它们和我们共享一个地球，但有一些野生动物却濒临灭绝。假如你是李明，你们学校的校报正在征集关于保护野生动物的文章。请你以“Save the wild animals”为题，根据以下写作要点和要求，写一篇英语短文进行投稿，呼吁大家保护野生动物。
写作要点：
1. How are wild animals now
2. Why are some wild animals in danger
3. What is your advice (建议)
要求：
1. 短文应包括所有的写作要点，条理清楚，行文连贯，可适当发挥；
2. 短文中不能出现真实的人名和地名；
3. 词数70左右，短文开头已给出，不计入总词数。
参考词汇：protect保护 nature reserve自然保护区
Save the wild animals
Animals are our friends, but
/ 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：——你什么时候去上学？——早上八点。
What什么；Why为什么；How much多少；What time几点。根据答句“At 8:00 a.m.”可知，问句在询问时间，应填What time。
2．A
【解析】句意：我的小妹妹喜欢熊猫，因为它们很可爱。
考查连词辨析。because因为；so所以；but但是；or否则。根据句意，喜欢熊猫的原因是它们可爱，后句是前句的原因，应用because引导原因状语从句。故选A。
3．A
【解析】句意：我的猫喜欢在白天睡觉，在晚上玩耍。
考查介词辨析。in在；at在(某时间或时刻)；on在（某一天），用于具体的日期。“在白天”的固定搭配是“in the day”；“在晚上”的固定搭配是“at night”。故选A。
4．A
【解析】句意：——妈妈，我现在可以在我的iPad上玩游戏吗？ ——不，你必须先完成作业。
考查情态动词辨析。must必须；can能够；could可以（can的过去式）；may可以。根据“No”可知，妈妈不允许孩子现在玩游戏，强调“必须先完成作业”，带有强制或规定的语气，因此用must表示“必须”。故选A。
5．D
【解析】句意：大象是世界上最聪明的动物之一。
考查形容词最高级。smart聪明的，形容词原级；smarter更聪明的，形容词比较级；smartest最聪明的，形容词最高级，未带定冠词；the smartest最聪明的，形容词最高级，带定冠词。句中“one of+the+形容词最高级+名词复数”为固定结构，表示“最……的之一”，应用其对应的形容词最高级smartest，且形容词前需加定冠词the。故选D。
6．B
【解析】句意：熊猫非常可爱。它们喜欢吃竹子。
考查非谓语动词。根据“They like”可知，此处是固定搭配like to do sth.或like doing sth.，意为“喜欢做某事”。选项中只有B项动词不定式符合该结构。故选B。
7．A
【解析】句意：——你把你的金鱼养在哪里？——在一个大玻璃碗里。
考查疑问词辨析。Where哪里；What什么；How如何；Why为什么。根据答语“In a big glass bowl.”（在一个大玻璃碗里）可知，问句询问地点，应用Where。故选A。
8．A
【解析】句意：——这是你的宠物猫吗？——是的，它的名字是咪咪。
考查形容词性物主代词。Its它的，形容词性物主代词；It’s它是，it is的缩写；It它，主格/宾格代词；Its’错误形式。根据“…name is Mimi”可知，空格处需表示“它的”，应使用形容词性物主代词Its。故选A。
9．A
【解析】句意：当我独自在家时，我的宠物狗可以帮助我。
考查情态动词后动词的用法。情态动词can后应接动词原形help。故选A。
10．B
【解析】句意：——现在几点了？——（现在是）七点半。
考查特殊疑问句的回答。At seven thirty在七点半（具体时间点，但通常不单独用于回答“What time is it ”）；It is seven thirty现在是七点半（直接回答时间）；It is Monday今天是星期一；It is May 5th今天是五月五号（回答日期）。问句询问具体时间，应用“It is + 时间点”回答。故选B。
11．D 12．A 13．C 14．A 15．B 16．C 17．C 18．D 19．B 20．D 21．D 22．B 23．A 24．D 25．A
【导语】本文是一篇说明文，介绍了世界上不同种类的动物，包括常见的宠物和濒危的大象、熊猫等，重点讲述了熊猫的外形、习性，并呼吁人们保护动物和它们的生存环境。
11．句意：世界上有不同种类的动物。
food食物；plants植物；places地方；animals动物。根据“Do you like animals There are different kinds of ... in the world”可知，文章开头就点明主题是动物。故选D。
12．句意：它们中的一些可以像狗和猫一样作为宠物养在我们家里。
pets宠物；teachers老师；students学生；musicians音乐家。根据“at our home like dogs and cats”可知，狗和猫是常见的宠物。故选A。
13．句意：但有些只能在动物园里看到。
group组；train火车；zoo动物园；hall大厅。根据常识，一些野生动物只能在动物园里看到。故选C。
14．句意：一些动物，比如大象，处于极大的危险之中。
danger危险；care关心；luck运气；fun乐趣。根据“Some animals like elephants are in great ... Why Because people kill them for their ivory”可知，大象因象牙被猎杀，处于危险中，“in great danger”是固定短语，意为“处于极大危险中”。故选A。
15．句意：因为人们为了象牙而杀死它们。
save拯救；kill杀死；think思考；taste品尝。根据“for their ivory”可知，人们为了获取象牙而杀死大象。故选B。
16．句意：熊猫怎么样？
Why为什么；Which哪一个；How怎样；Where哪里。“how about ... ”是固定搭配，意为“……怎么样”，用于引出新的话题。故选C。
17．句意：它们非常可爱。
dangerous危险的；boring无聊的；lovely可爱的；tall高的。根据“Many people like pandas very much”可知，人们喜欢熊猫是因为它们很可爱。故选C。
18．句意：它们的身体有白色的毛。
pick捡起；look看；like像；have有。根据“Their bodies ... white fur. However, their shoulders, legs, ears and eyes are black”可知，是说熊猫的身体有白色的毛发。故选D。
19．句意：熊猫通常很重，但它们可以像其他动物一样爬树。
never从不；usually通常；always总是；ever曾经。根据常识，熊猫通常体型较重，但具备爬树的能力，“usually”符合客观描述。故选B。
20．句意：但很久很久以前，熊猫喜欢吃肉。
So所以；Because因为；And和；But但是。根据“Pandas’ favourite food is bamboo ...long long ago, pandas liked to eat meat”可知，现在熊猫爱吃竹子，而过去喜欢吃肉，存在转折关系。故选D。
21．句意：熊猫每天要花很多时间进食。
makes使；gives给；spends花费（主语是人）；takes花费（主语是物）。“It takes sb.some time to do sth.”是固定句型，意为“做某事花费某人多长时间”，本句中it是形式主语。故选D。
22．句意：当熊猫吃饱了，它们喜欢放松。
singing唱歌；relaxing放松；running跑；studying学习。根据“They relax for many hours every day”可知，熊猫吃饱后喜欢放松。故选B。
23．句意：然而，现在世界上的熊猫不多了，因为一些人对它们做了坏事。
bad坏的；good好的；nice好的；great棒的。根据“there are not many pandas in the world today”可知，熊猫数量减少是因为有人对它们做了坏事。故选A。
24．句意：很多年前，中国有很多竹林和熊猫。
on在……上面；at在（小地点）；to到；in在（大地点）。“in China”是固定搭配，意为“在中国”。故选D。
25．句意：但后来人们开始砍伐这些森林，所以熊猫找不到足够的食物吃。
cut down砍伐；look after照顾；help with帮助；put up张贴。根据“so pandas cannot find enough food to eat”可知，人们砍伐了竹林，导致熊猫食物不足。故选A。
26．A 27．C 28．A 29．A 30．B
【导语】本文主要介绍Paula保护大象的事迹。
26．细节理解题。根据“She loved reading, and her…love with them”可知，她是在图书馆读了Among the Elephants这本书后爱上大象的，故选A。
27．细节理解题。根据“she met two Kenyan women…that if they could do it, I could do it, too’”可知，是两位肯尼亚女性的行动让她相信自己也能研究大象，故选C。
28．推理判断题。第四段说“this reduced poaching (减少盗猎) by 80%”，通过数据体现“Hands off Our Elephants”运动有效减少了盗猎，说明运动有用，故选A。
29．推理判断题。她发起保护大象运动，带动成千上万人参与，体现Powerful“有影响力的” ；多年研究大象、为保护大象奔走，体现kind“善良的，有爱心的”。故选A。
30．主旨大意题。文章围绕Paula保护大象的经历展开，核心是分享她如何助力保护大象，故选B。
31．A 32．B 33．D 34．C 35．B
【导语】本文是一篇说明文。文章介绍了导盲犬的相关信息。
31．细节理解题。根据第一段“A guide dog must be smart and healthy and have a good disposition (性格). And it must be responsible (有责任心的).”可知，本段主要介绍了导盲犬应该具备的特质，即它应该是什么样的。故选A。
32．词句猜测题。根据第二段“It has to learn to follow some commands like ‘walk’, ‘left’, ‘right’ and ‘sit’.”可知，导盲犬需要学会遵循一些如“走”、“左”、“右”和“坐”这样的指令，因此commands意为“命令，指令”，与orders意思相近。故选B。
33．细节理解题。根据第二段“They need to learn to work together for four weeks and that is the most important part of the training.”可知，导盲犬和主人需要学会一起工作四个星期，这是训练中最重要的一部分。故选D。
34．推理判断题。根据第三段“For a long time, a lot of people were not happy with the guide dogs on buses or trains.”以及“They were too dangerous for little kids.”可知，很长时间以来，很多人对公交车或火车上的导盲犬感到不满，认为它们对小孩子来说太危险了，由此可推断出，人们认为导盲犬可能会伤害人。故选C。
35．主旨大意题。根据全文内容可知，本文主要介绍了导盲犬的相关信息，包括导盲犬的特质、训练过程、与主人的合作以及人们对导盲犬的看法等。故选B。
36．D 37．B 38．C 39．A 40．C
【导语】本文是一篇说明文。主要介绍了企鹅通过“抱团取暖”的方式在严寒中生存的适应性行为，并重点分析了雌性企鹅在群体中的核心作用及抱团时的温度变化。
36．细节理解题。根据第一段“Animals have their own ways to help them live in terrible places. For example, elephants can remember places with food and water after many years. Polar bears’ white fur makes it harder to see them in the snow.”可知，作者在开头列举了大象和北极熊独特的帮助它们在恶劣的环境中生存的方式。故选D。
37．词句猜测题。根据第二段“It is huddling. That means, they like to sit, stand or lie close to each other when they feel cold.”可知，“huddling”意味着，当它们感到寒冷时，喜欢坐在一起、站在一起或躺在一起。与图片B相符，故选B。
38．细节理解题。根据倒数第二段“It is said that the temperatures in the huddles can reach as high as 20℃.”可知，在企鹅聚集的地方，温度最高可达20℃。故选C。
39．推理判断题。根据第四段“father penguins have to make sure the eggs are warm enough.”可知，企鹅爸爸必须确保蛋保持足够温暖。由此可推知，企鹅爸爸负责照顾好蛋。故选A。
40．主旨大意题。本文主要介绍了企鹅通过“抱团取暖”的方式在严寒中生存的适应性行为。故选C。
41．A 42．D 43．C 44．F 45．G
【导语】本文是一篇记叙文。主要介绍了31岁的大象爱好者孙晓将研究大象作为毕生事业，他经常研究野生大象，了解大象的诸多习性。孙晓对大象的了解越深就越喜爱它们，但同时也关注到大象目前正处于极大的危险之中。
41．根据“He is an elephant lover. He always says ...”可知，选项A“大象是我的家人”直接表达了他对大象的深厚感情，符合“爱好者”身份。故选A。
42．根据“They eat grass, leaves and fruit. ”及“When it is 12 years old, it does not grow any more.”可知，前文描述大象吃草、叶子和水果，后文提到大象12岁停止生长。空白处需衔接饮食或特征。选项D“大象一天能吃大约300公斤食物”具体说明食量，与“吃草、叶子和水果”形成自然补充，符合语境。故选D。
43．根据“Sun knows a lot about these cute heavy animals. ”及后文“He really loves his work.”可知，空白处需进一步展示孙的知识细节。选项C“他甚至能说出许多大象的名字”用具体例子证明他的了解程度，符合逻辑。故选C。
44．根据“Sun takes many pictures of elephants and puts a lot of them on the Internet. ”及后文“One of the books ...”可知，空白处需解释书的来源。选项F“他也是两本关于大象的儿童故事书的作者”直接说明书的作者身份，与后文“其中一本书”完美衔接。故选F。
45．根据“But elephants are in great danger now.”可知，大象现在处于巨大危险中，空白处需填入呼吁或希望的内容。选项G“孙希望人们能更多地了解大象并一起保护它们”表达保护意愿，符合结尾的呼吁语气，且“learn more”呼应孙的言论。故选G。
46．will follow/are going to follow 47．first 48．lying 49．ours 50．visitors 51．and 52．not to go 53．laugh 54．across 55．of
【导语】本文主要介绍了学生们在阳光动物园的游览路线和看到的动物，包括熊猫、狮子、鸟类、猴子、长颈鹿和大象等。
46．句意：他们将在接下来的三个小时里跟随导游游览动物园。根据“for the next three hours”可知，应用一般将来时，其结构是“will+动词原形”或“be going to+动词原形”，主语They表示复数，所以应用be动词are。故填will follow/are going to follow。
47．句意：从南门直走，他们首先看到的是熊猫馆。根据空前的“the”可知，空处应填one的序数词形式first。故填first。
48．句意：熊猫吃竹子，喜欢整天躺着。enjoy doing sth.“喜欢做某事”，固定用法，空处应填lie的动名词形式lying。故填lying。
49．句意：有趣的是他们的眼睛和我们的不一样。根据提示词和“What’s interesting is that their eyes are different from...”可知，此处指“熊猫的眼睛和我们的眼睛不一样”，空后没有名词eyes，所以空处应填名词性物主代词ours，用于替代our eyes。故填ours。
50．句意：每年，许多游客来这里看它们。lots of后接可数名词的复数形式，visit的名词形式是visitor，空处应填visitor的复数形式visitors。故填visitors。
51．句意：狮子是动物世界的国王，它们很危险。根据“Lions are the kings of the animal world...they are dangerous.”可知，空格前后是并列关系，应用连词and连接。故填and。
52．句意：记住不要靠近它们。remember not to do sth.“记住不要做某事”，所以空处应填not to go。故填not to go。
53．句意：一只小猴子跳来跳去，逗他们笑。make sb. do sth.“使某人做某事”，固定用法，空处应填动词laugh的原形。故填laugh。
54．句意：走过这座桥，他们看到了大象。根据“Go...the bridge, and they see the elephants.”可知，此处指“走过桥”，go across“穿过”符合语境。故填across。
55．句意：在这里你可以看到各种各样的动物。all kinds of“各种各样的”，固定词组。故填of。
56．chooses 57．or 58．decided 59．finally 60．places 61．during 62．smile 63．her 64．just 65．simple
【导语】本文讲述了治疗犬 Lucky 经 PFH 项目训练后，在医院等场所工作，帮助一位怕大狗的女士建立信任，体现治疗犬助人价值的故事。
56．句意：它选择家庭宠物并训练它们帮助医院或养老院的人们。根据“It ...family pets”可知，此句缺乏谓语动词；再根据“PFH is a program for training dogs.”可知，PFH的工作是选择家庭宠物并进行训练，choose符合语境；主语为It，且时态是一般现在时，故动词要用三单形式。故填chooses。
57．句意：它选择家庭宠物并训练它们帮助医院或养老院的人们。根据“help people at hospitals ... nursing homes (疗养院)”可知，帮助医院或养老院的人们，表示选择关系，or符合语境。故填or。
58．句意：在了解了PFH之后，狗主人吴静怡决定带她的狗Lucky去那里。根据“After learning about PFH”和上文可知，了解PFH的工作性质后，狗主人决定带她的狗Lucky去那里，成为一只治疗犬，decide符合语境；再根据“started working”可知，时态为一般过去时，动词要用过去式。故填decided。
59．句意：经过大量的训练，Lucky终于成为了一只治疗犬。根据“After lots of training”可知，Lucky经过大量训练，最终成为了一只治疗犬，finally符合语境。故填finally。
60．句意：后来她开始在不同的地方工作。根据“Later she started working at different ...”可知，different后要接名词复数，结合备选词，place“地方”的复数places符合语境。故填places。
61．句意：Lucky在去医院的时候遇到了一个女人。根据“ a visit to a hospital”可知，此处指在一次去医院的探访期间，during“在……期间”符合语境。故填during。
62．句意：我能看到她脸上的笑容，但她犹豫着要不要靠近Lucky。根据“on her face”和备选词可知，挂在脸上的应是微笑，smile符合语境。故填smile。
63．句意：我没有鼓励她走向Lucky。encourage sb. to do sth.“鼓励某人做某事”，动词后要接人称代词宾格；结合备选词，she的宾格her符合语境。故填her。
64．句意：我只是让Lucky证明她是安全的。分析句子“I ... asked Lucky to show she was safe.”可知，此句结构完整，考虑使用副词；结合备选词，just“只是”，符合语境。故填just。
65．句意：整个过程听起来很简单，但我能看到真正的快乐。根据“Of course, Lucky’s action won the woman’s trust (信任). She walked to Lucky and patted (轻拍) her happily.”可知，Lucky和女人相处的过程听起来很简单，但是给女人带来了真正的快乐；simple“简单的”，符合语境。故填simple。
66．In and near African rivers. 67．100 years old. 68．Birds, fish, other crocodiles and even people. 69．Up to 30 minutes. 70．Yes, I do. Because people kill them for their skin to make things like shoes and handbags./Because people catch them for food or medicine./Because some people destroy their home. (答案不唯一)
【导语】本文主要介绍了尼罗鳄的生存环境、寿命、食物、水下停留时长以及濒危原因 。
66．根据“The Nile crocodile (鳄) lives in and near African rivers.”可知，尼罗鳄生活在非洲河流里及河流附近，故填In and near African rivers.
67．根据“Some can even live up to 100 years old.”可知，一些尼罗鳄能活到100岁，故填100 years old.
68．根据“As meat eaters, the Nile crocodiles eat birds, fish and other crocodiles. Sometimes they even eat people.”可知，尼罗鳄以鸟类、鱼类、其他鳄鱼甚至人类为食，故填Birds, fish, other crocodiles and even people.
69．根据“They can swim as fast as 30 km/h and stay up to 30 minutes under water.”可知，尼罗鳄能在水下停留长达30分钟，故填Up to 30 minutes.
70．开放性作答，结合实际，言之有理即可。参考答案为：Yes, I do. Because people kill them for their skin to make things like shoes and handbags./Because people catch them for food or medicine./Because some people destroy their home.
71．例文
Save the wild animals
Animals are our friends, but some of them are in danger. People cut down trees in the mountains. Some wild animals have little food to eat and no place to live in. Also, some people kill them for their meat and fur. So they need our help a lot.
First, we should stop cutting down trees. Second, we should stop hunting and killing wild animals. What’s more, we can set up some nature reserves to protect them.
Let’s try our best to help wild animals together!
【解析】[总体分析]
①题材：本文是一篇话题作文；
②时态：时态以“一般现在时”为主；
③提示：需包含野生动物现状、濒危原因及保护建议，可适当发挥，使文章通顺、完整，词数约70词，开头已给出。
[写作步骤]
第一步，引出话题，说明动物是人类朋友，但部分野生动物正处于濒危状态；
第二步，阐述野生动物濒危的原因（栖息地破坏、人类非法猎杀）；
第三步，提出具体保护建议（停止砍伐、禁止猎杀、建立自然保护区），并呼吁大家共同行动。
[亮点词汇]
①in danger处于危险中
②cut down trees砍伐树木
③nature reserve自然保护区
[高分句型]
①People cut down trees in the mountains. Some wild animals have little food to eat and no place to live in.（说明栖息地破坏对动物的影响）
②Also, some people kill them for their meat and fur.（说明人类非法猎杀的原因）
③What’s more, we can set up some nature reserves to protect them.（提出具体保护措施，丰富内容）
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