Unit 7 What's the highest mountain in the world 单元过关训练(含答案）-2024-2025学年八年级英语下学期（人教版）

中小学教育资源及组卷应用平台
2024-2025学年八年级英语下学期单元过关训练
Unit 7 What's the highest mountain in the world
(时间：70分钟　满分：90分)
一、语法选择。(本大题共10小题，每小题1分，共10分)
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的A、B、C 项中选出最佳选项。
The lovely koala is in danger. It’s sad for animal lovers 1 that this cute animal is now on the endangered (濒危的) list. The Australian Koala Group 2 there are 43,000 koalas in the wild.The number falls because of illnesses, loss of living places, bush fires and so on. The WWF in Australia said, “Koalas may die out 3 ten years. That is terrible.” And it added 4 laws (法律) to protect their forest homes than before.
Wikipedia writes, “The koala is well-known worldwide and plays 5 important part in Australia’s zoos and wildlife parks. Many 6 go to Australia to see it. It is good for the national tourism. And this number grows 7 .”
However, people haven’t taken action 8 the koalas. Australia’s environment minister said people put much pressure on the koala, and it caused climate change and 9 problems. 10 she asked people to take proper action. Koalas are our friends and we should get on well with them.
1．A．hear B．to hear C．hearing
2．A．thinks B．thought C．will think
3．A．for B．with C．in
4．A．stronger B．strong C．the strongest
5．A．an B．a C．the
6．A．visitor B．visitors C．visitors’
7．A．quick B．quickly C．quickness
8．A．protect B．protecting C．to protect
9．A．other B．another C．the other
10．A．Because B．So C．But
二、完形填空。(本大题共10小题，每小题1分，共10分)
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的A、B、C和D 项中选出最佳选项。
Most polar bears (北极熊) could disappear by the end of the century because of global warming, scientists say.
According to a study in Nature Climate (气候) Change, the number of most polar bears will 11 rapidly (快速地) by 2080. There are two reasons. One is that the sea ice is melting (融化). Polar bears catch seals (海豹) to eat on the ice. 12 ice, they have to stay on land. But there is no 13 food on land to support so many polar bears. The animals could die from hunger. The other reason is that mother bears may not be fat enough to 14 milk for their babies, so some bears could stop having babies.
Polar bears are 15 land animals that eat meat on the planet. They help control other kinds of animals. Losing them would break the balance of their living place.
The Arctic is the 16 to about 25,000 polar bears. Arctic sea ice usually melts in spring and summer, then grows in winter. But now, the 17 is taking longer to grow back. Scientists say the Arctic is warming twice as fast as the rest of the planet.
The study also shows 18 it is possible to slow Arctic melting. Greenhouse gases (温室气体) could lead to climate change. In order to avoid creating greenhouse gases, the world should try to stop burning coal and riding in cars.
Saving the bears is 19 us. Holland, one of the writers of the study, says, “I believe there is hope, but humans need to act 20 to make that hope come true.” Let’s take action to protect our earth and save polar bears.
11．A．develop B．fall C．rise D．improve
12．A．Through B．Across C．Without D．Except
13．A．enough B．good C．sweet D．delicious
14．A．protect B．progress C．prepare D．produce(生产)
15．A．the largest B．the loveliest C．the simplest D．the luckiest
16．A．room B．family C．house D．home
17．A．sea B．ice C．plant D．animal
18．A．if B．when C．that D．whether
19．A．up to B．hard on C．good with D．thankful to
20．A．widely B．clearly C．quickly D．quietly
三、阅读理解阅读理解。(本大题共15小题，每小题2分，共30分)
A
Some interesting animals Main Food
People in India think the cow is the mother of the earth. It gives so much but asks nothing in return. So in many Indian cities, people don’t eat or sell beef. Cows in India can walk freely with the cars. Grass
The zebra belongs to (属于) the horse family. They live in southern and central Africa. Zebras have good hearing and eyesight and it can run at speeds of up to 40 miles each hour. Grass
The kangaroo is the symbol of Australia. They can’t walk. They use their strong back legs to jump. They can jump over 56 kilometers each hour. They can go over nine meters in one jump! Grass Leaves
The polar bear lives in the snow and ice. It is 3 meters long and it weighs (重) 450 kilos. It can stand up on its back legs because it has very wide feet. It can use its front legs like arms. It can swim well. Sea animals
21．________ is a member (成员) of the horse family.
A．The cow B．The zebra C．The kangaroo D．The polar bear
22．If you walk in the street, you can meet a cow in ________.
A．China B．Australia C．Africa D．India
23．Which of the following animals live on grass
①The cow ②The zebra ③The kangaroo ④The polar bear
A．①②④ B．②③④ C．①②③ D．①③④
24．What can we learn from the passage
A．The zebra’s hearing and eyesight are great.
B．The cow is the mother of the earth all over the world.
C．The kangaroo is able to walk and they jump with their front legs.
D．The polar bear does badly in swimming.
25．Where can we read this passage
A．In a novel. B．In a science book. C．In an animal newspaper. D．In an ad (广告).
B
The Big Stone River is one of the most amazing stone rivers in the world.
The Big Stone River is the most interesting sight (景象) of Taganai Park in Russia. Different from other rivers, it is filled with rocks and stones. Not a drop of water can be seen. Interestingly, as one comes near to the rocky river, the sound of running water can be hear rocks fell down from the mountains slowly and made the river of rocks.
The Big Stone River is about 6 km long and is made up of many small rocky rivers. It cuts through a thick forest like a real river. It is about 200 meters wide and in some places, it is up to 700 meters wide. Some of the rocks weigh up to 10 tons each and the layer (层) of rocks goes down 6 meters deep.
Scientists believe it is the consequence of the movement of glaciers (冰川) about 10,000 years ago. At that time, ice covered the top of the mountains. As time went by, the ice turned into water. The Seeing the amazing river is a great experience. The best way to experience this natural wonder is from e and visit it when you come to Russia.
26．Why is the Big Stone River special
A．Because it is in Taganai Park. B．Because it is full of fish.
C．Because it is impossible to see water there. D．Because the sound of running water is loud.
27．How wide is the widest part of the Big Stone River
A．6 meters. B．200 meters. C．700 meters. D．6,000 meters.
28．What does the underlined word “consequence” mean in Paragraph 4
A．Reason. B．Result. C．End. D．Beginning.
29．Which of the following is TRUE according to the passage
A．The Big Stone River is the only stone river in the world.
B．The Big Stone River is a real river through a thick forest.
C．The Big Stone River is made up of some big rocky rivers.
D．Enjoying the Big Stone River from a higher place is the best way.
30．What would be the best title for the passage
A．The Big Stone River B．A Very Amazing Stone
C．An Unforgettable Experience D．A Running River
C
配对阅读。左栏是五个人打算参加的活动，右栏是相应活动地点的介绍。请为每个人选择合适的活动地点。
31 Daisy would like to volunteer（自愿做）on the farm. She likes to have a picnic on the grass after work. 32 Michelle wants to visit a farm where she can see animals, enjoy coffee and taste some Chinese food. 33 Arthur decides to take his children to a farm. There they can learn how to be a farmer and how to ride a horse. 34 James is interested in gardening. He is always free on Wednesdays. He wants to learn how to grow flowers in the garden. 35 Nana is going to take her children to a farm and they can have a picnic and buy some eggs there. A．For kids, they can get a chance to experience being a farmer and learn how to look after animals and plants on the Deen City Farm. It also has a riding school. B．Freightliners City Farm has a garden. In the garden, there are many flowers and trees. If you want to learn gardening, you can join the gardening club on Wednesdays here. C． The ducks, chickens, sheep, pigs, and rabbits are all popular on the Hackney City Farm. It also has an Italian cafe（咖啡馆）and a Chinese restaurant. D．Meet the farm animals on the Hounslow Urban Farm. It has a children’s playground and picnic area and a shop. You can buy the farm’s eggs in the shop. E. There are lots of wild animals on the Kentish Town City Farm. Children can help feed and look after the animals. It has programs during the school holidays. F. Vauxhall City Farm is home to horses, sheep, cows and other animals. Volunteers are always welcome. It even has a grass area for picnic. G. Woodlands Farm gives visitors a chance to get close to birds, butterflies and wild flowers. There are many programs during the year.
四、选词填空。(本大题共10小题，每小题1.5分，共15分)
请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。
special, meter, enough, tour, ancient, such, wonder, protect, other, although
The Great Wall of China,one of the most famous “Seven Wonders” of the 36 world, runs from the east to the west in North China. It has been a great achievement in the world and it is 37 to Chinese people.
The Great Wall was about seven 38 high. In many places it is wide 39 for ten men to walk side by side along the top. Horses can also run on it. The Great Wall is made of huge stones and bricks (砖).
To build 40 a great wall over the mountains and down the valleys (山谷) is not easy at all. When we look at the Great Wall, we can’t help 41 how the Chinese working people were able to build it without any modern machines.
There are tall watchtowers along the Great Wall. Once upon a time, the soldiers 42 people day and night. They kept watching the enemies (敌人) in the watchtowers and made fire on the towers to tell each 43 when the enemies came.
44 we don’t use the Great Wall to keep away the enemies anymore today, it is a famous place of interest to all the people in the world. Every year, many 45 come to visit it from all over the world.
五、读写综合(本大题分为A、B两部分，共25分）
A. 回答问题(本题共5小题，每小题2分，共10分）
请阅读下面短文，根据所提供的信息，回答五个问题，并将答案写在横线上。要求所写答案语法正确、信息完整切题。
The name of Kunming is famous all over the world again. On October 11th, many scientists came to take part in a big international meeting, COP 15, in Kunming in the southwest of China.What is COP 15 The topic of the meeting is biodiversity (生物多样性). Biodiversity means different animals and plants live in peace on the earth. The meeting is held every two years. This time, more than 190 countries took part in it.What does COP 15 work for Scientists are working hard to protect rainforests and wetlands to return home to animals. COP 15 is developing tree planting plans in deserts (沙漠), because it wants to stop the sandstorms and improve the weather. When people plan to build cities or farms, they need to make good use of the earth’s land and the sea.What are the golds (目标) of COP 15 Scientists hope to protect about 30% of land on the earth. To do this, people should stop factories from polluting the air and water. People also need to try their best to save lots of animals and plants, because they not only offer different things to people, but also are very important to the earth.Protecting other living things means protecting ourselves.
46．When did the scientists come to take part in COP 15
______________________________________________________________
47．What is the topic of COP 15
____________________________________________________________
48．How many countries took part in COP 15 this time
______________________________________________________________
49．Why is COP 15 developing tree planting plans in deserts
______________________________________________________________
50．How much land do scientists hope to protect on the earth
______________________________________________________________
B．书面表达(本题15分)
COP 15的召开意味着生物多样性的重要性。动物是人类的朋友，但是人类活动导致许多动物濒临灭绝。假如你是李华，你将参加学校英语角的关于“Protect Animals in Danger”的宣传活动。请你根据以下思维导图的内容提示用英文写一篇短文。
作文要求：
1．不能照抄原文，不得在作文中出现真实校名、地名和学生的真实姓名；
2．语句连贯，词数80左右。作文的开头已经给出，不计入总词数。
参考词汇：endangered 濒临灭绝的
Protect Animals in Danger
There are many endangered animals in the world. ____________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、
1．B 2．A 3．C 4．A 5．A 6．B 7．B 8．C 9．A 10．B
二、
11．B 12．C 13．A 14．D 15．A 16．D 17．B 18．C 19．A 20．C
三、
21．B 22．D 23．C 24．A 25．C
26．C 27．C 28．B 29．D 30．A
31．F 32．C 33．A 34．B 35．D
四、
36．ancient 37．special 38．meters 39．enough 40．such 41．wondering 42．protected 43．other 44．Although 45．tourists
五、
A.On October 11th. 47．It’s biodiversity. 48．More than 190 countries took part in COP 15 this time. 49．Because it wants to stop sandstorms and improve the weather. 50．They hope to protect about 30% of land on the earth.
B．参考例文
Protect Animals in Danger
There are many endangered animals in the world. One of them is the panda. The panda used to live in high mountains, but now most of them are living in zoos or research bases. A panda needs to eat about 30 kilos of bamboo a day. However, pandas are in great danger. First, pandas don’t have many babies, and baby pandas often die. Second, pandas eat bamboo for food, but the bamboo forests are getting smaller.
In order to protect animals in danger, we should stop cutting down trees. Besides, we can set up more nature parks and develop other plans. What’s more, everyone should have a responsibility to improve our views about the wild animals which are a part of our life. Finally, the media should report and pay attention to the wild animals.
As many of us say, “No trading, no killing.” Most of the people may find the necessity of changing our attitude. It is time to protect the wild animals.
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