Unit 4 单元测试卷四川省成都市2025-2026学年人教版英语八年级上册

成都市2025学年八年级上学期unit 4 单元测试卷 听力 略 第二部分基础知识运用（共20小题；计40分） 五、阅读短文，从方框内的选项中选出可以填入空白处的最佳选项。（共5小题；每小题2分，计10分） A. Taking care of pandas B. lots of happiness C. For this reason D. livelier and more playful E. without a second thought Growing up in Sichuan, Li Rong likes exploring nature and wildlife. 26._______ , she studied wildlife conservation（保护）at college. In 2019, when Li learned the Shenshuping giant panda base needed keepers（饲养员）, she asked for the job 27._______ . Now, Li works at the giant panda base. "Although it's tiring sometimes, it brings me 28._______ ," Li said. 29._______ often takes much energy. Every day, Li cleans the pandas' living space, prepares food, and records how each panda is doing. At first, Li thought all pandas were similar. After becoming a keeper, she found that they were different from each other. Baby pandas are 30._______ than adult（成年的）pandas. Li must keep an eye on them. For Li, the past six years is just the beginning. She will keep growing with her panda friends. 26. _______27. _______28. _______ 29. _______ 30. _______ 六、补全对话。根据对话内容，从方框中选出最佳选项补全对话。（共5小题；每小题2分，计10分） A: Hi, Li Ming! I heard you went hiking last weekend. How was the hike? B: Fantasti C. I found a bamboo forest while hiking. 31 A: Oh, no! Bamboo is actually a grass, not a tree! B: I didn't know that! 32 Can you tell me more? A: Of course. There are about 1,500 kinds of bamboo around the world, and over 700 kinds are in China. B: Wow! 33 A: Mostly in the south of our country! B: Got it. 34 A: People use it to make different kinds of items, like bamboo straws（吸管）。 B: Bamboo straws are good for our planet. 35 A: Exactly! A. Bamboo is so useful! B. What do people use bamboo for? C. I was surprised by the tall, green trees. D. You seem to know a lot about bamboo. E. Then where do they usually grow in China? 31. _______32. _______ 33. _______ 34. _______ 35. _______ 七、完形填空。阅读下面材料，根据材料内容，从A、B、C三个选项中选出可以填入空白处的最佳选项。（共10小题；每小题2分，计20分。） Shellby and Feather lived in a big forest. Shellby moved slowly and carried her home on her back.Feather had wings. She could fly high, and she wanted to reach faraway places. Though they had many 36. _______ ,they were good friends. One day, they decided to go on a trip together. Feather 37. _______ to show Shelly the sky. Shellby wanted to show Feather the ground.They set out（出发）. At first, Feather felt 38. _______ because Shellby was slow. But thanks to Shellby, she stayed away from danger. Soon they came to a large 39. _______ . Feather said, "I can fly across it. How about you?" Shelly answered, "I can swim, but I can't swim fast." Feather planned to carry Shellby on her back, but Shellby was too heavy. After talking, they had an idea to 40. _______ it. Feather found a big leaf, and Shellby held onto it while Feather 41. _______ . In this way,Feather slowly carried Shellby across the river. They kept on travelling and they used their different 42. _______ to help each other. Feather flew high to pick fruits from tall trees, and Shellby found fresh water in small rivers. They 43. _______ made a perfect team and both played a role in this journey. They learnt what the true 44. _______ was during the trip. Friends don't need to be the same. They can do amazing things 45. _______ they accept（接受）each other and work together. ( )36. A. hobbies B. plans C. differences ( )37. A. expected B. forgot C. seemed ( )38. A. excited B. disappointed C. afraid ( )39. A. river B. farm C. forest ( )40. A. record B. protect C. solve ( )41. A. swam B. flew C. ran ( )42. A. opinions B. tools C. strengths ( )43. A. actually B. suddenly C. probably ( )44. A. rule B. title C. friendship ( )45. A. so B. if C. though 第三部分 阅读理解（共15小题；计30分） 八、阅读下面材料，根据材料内容选择最佳选项。（共15小题；每小题2分，计30分） A ( )46. How did the zhuhuan bird get its name? A. Because of its crest. B. Because of its curved beak. C. Because of its white feathers. ( )47. What do we know about the Qinling panda and the Sichuan panda? A. The Sichuan panda has less fur. B. The Qinling panda's head is smaller. C. The Qinling panda is more familiar to people. ( )48. How many of the four treasures feed on plants? A. Two. B. Three. C. Four. ( )49. What facts about the four treasures does the reading talk about? ①Their appearance. ②Their favourite activity. ③Their population. A.①③ B.②③ C.①② ( )50. In which part of the newspaper can we find the reading? A. Travel. B. History. C. Nature. B 55-year-old Peng Yujiang likes paragliding. The sport is like flying with a big kite. On May 24, Peng went paragliding as usual.He started to fly from the Qilian Mountains in northwestern China.Suddenly, the wind became very strong and lifted him over 8k m up!That was very close to where planes fly. Peng did not wear an oxygen mask（氧气罩）, and it was very cold. The temperature was about -40℃. Ice covered his face and clothes. Peng felt it hard to breathe. Although it was freezing, Peng tried to communicate with his friends on the phone. He tried hard to save himself. Peng's dangerous trip lasted more than two hours. He reached a height of 8,598 metres. It was almost as high as Mount Qomolangma,the highest mountain in the world. When he landed finally, he was 33km away. Sometimes, big storm clouds can pull things up very fast with a very strong wind. That is called"cloud suck（云吸）". Years ago, it pulled a woman named Ewa even higher. She flew 9,946 metres high and created a world record. She was safe too at last. It was an accident. Peng flew so up high and it was dangerous for planes flying in the sky. He broke the rule, so he couldn't go paragliding for six months. Peng said, "Nature is powerful. We should always respect nature and follow safety rules." ( )51. Which of the following is probably paragliding? ( )52. What problems did Peng face? a. not enough oxygen b. really cold weather b. high mountains d. a dead phone A. ab B. ac C. cd ( )53. Why does the writer talk about Mount Qomolangma? A. To explain where Peng landed. B. To compare heights and show the danger. C. To describe beautiful landscapes in China. ( )54. What do we know about the"cloud suck"? A. It helps people fly safely in storms. B. We can find it only near mountains. C. When it happens,a strong wind pulls things up. ( )55. What lesson did Peng learn? A. Always wear warm clothes. B. Respect nature and safety rules. C. Stay away from dangerous activities. C The number of Western monarch butterflies started to drop around 40 years ago. However, there was a surprising rise several years ago. To find out the reason, scientists asked people to take pictures of Western monarchs and send the pictures to them. Orange and black monarch butterflies are famous for their long-distance迁移s(远距离迁徙). They fly thousands of miles every year, flying north in spring and summer, and south in autumn. Scientists are always worried about Western monarchs. They are facing greater danger than ever these days. The temperature changes a lot. The chemicals (化学物质) used in farming are killing them. Moreover, some plants are disappearing(消失) in nature, so Western monarchs are losing their homes. In 2020, there were only 2,000 Western monarchs in the area. But in 2021, that number jumped to 247,237. The scientists were surprised at the big rise in the number of Western monarchs. They didn't fully understand why the number grew. They know where Western monarchs spend winter, but they seldom know where they go when they leave their winter homes. That's why the scientists started the activity"Western Monarch Mystery Challenge". They invited people in the western US to take and send photos of Western monarchs. By collecting the photos, along with dates (日期) and locations (地点), the scientists could learn more about them. The growth in Western monarchs' number is great news. But the number is still much smaller than that in the 1980s. Scientists expect that Western monarchs can bounce back(恢复原状). Also, they want to do a better job of protecting them in the future. ( )56. Why did people take pictures of Western monarchs? A. To help the scientists. B. To make Western monarchs famous. C. To know more about Western monarchs. ( )57. How many reasons for the drop of Western monarchs' number does the passage talk about? A. Two. B. Three. C. Four. ( )58. Which is the task (任务) for the"Western Monarch Mystery Challenge"? A. Where do Western monarchs spend winter? B. Why were there more Western monarchs several years ago? C. What happens to Western monarchs after they leave their winter homes? ( )59. How do the scientists feel about the rise in the number of Western monarchs in the future? A. Hopeful. B. Surprised. C. Worried. ( )60. What is the passage mainly about? A. Scientists teach people how to save Western monarchs. B. Scientists are trying their best to protect Western monarchs. C. There are great changes in the size and number of Western monarchs. B卷（共50分） 一、短文填空。从下面方框中选出10个单词，将其正确形式填入短文，使短文意思正确通顺（每词限用一次）。（共10小题；每小题1分，计10分） action actual connect disappoint explore important mean popular protect sound surprise tool The Chengdu Research Base of Giant Panda Breeding has a special science education team. The team members work hard to teach people about the 61._______ of panda protection. Here are some key 62._______ they take to make learning fun and easy. In 2020, the team started offering（提供）lessons at the giant panda base. Unlike boring talks, these lessons let visitors learn about animal protection while 63._______ the panda base. One of the 64._______ lessons teaches children how to prepare food for pandas. The hands-on activity helps kids understand how to look after pandas. At the Chengdu Giant Panda Museum, visitors are often 65._______ to meet"Xiao Chuan". It is 66._______ a panda robot. It can answer questions and even show feelings. A common question from visitors is about the 67._______ of pandas. To answer this, the museum offers a fun experience. Visitors can listen to more than ten different panda sounds and learn what they 68._______ . Do giant pandas hibernate（冬眠）? How do they communicate? People can find the answers to these questions and more in The Giant Panda You Don't Know. This book with beautiful pictures is 69._______ with the science education team. With its easy-to-understand language and lovely artwork, the book shares science facts, fun learning activities and ways to help 70 ._______giant pandas. 二、补全短文。根据短文内容，从短文后的A~F选项中，选出5个适当的选项补全短文。（共5小题；每小题1分，计5分） Plants play a very important part in our lives. Let's see how they help us. Plants give us food. Plants are like nature's kitchens. They give us a lot of food. Vegetables are plants, like cabbages,carrots and tomatoes. Fruit like apples and oranges and grain like wheat and rice also come from plants.71 ._______ Without plants, we wouldn't have so much delicious food. Plants give us oxygen. Most living things need oxygen to breathe. 72._______ So plants play a key role in our lives. Plants give us cool areas. Trees, large plants, are like big umbrellas. In summer, trees are full of leaves and create shade（阴凉处）。On hot sunny days, sitting under a tree is cool and comfortable. 73._______ 74._______ Plants are like nature's builders. Birds, insects, and many other animals make their homes in trees or other plants. People also use trees to make tables and chairs, and even build homes. Plants make the world beautiful. Plants come in all kinds of shapes（形状）and colours. 75._______ Flowers add bright colours, and trees give us a place to relax and enjoy nature. Plants make our lives better in many ways, and we should take care of them! A. Plants need sunlight and water. B. Plants give us places to live. C. They also protect us from the rays（光线）of the sun. D. Plants are like our air factories, and they make it for us. E. We eat them every day and they help us stay healthy and strong. F. They make our gardens, parks, and forests look pretty and peaceful. 三、阅读表达。（共10小题；每小题2分，计20分） A.完成图表。根据短文内容，完成图表中所缺信息，词数不限。（共5小题；每小题2分，计10分） Do you know bamboo? It's a kind of amazing and useful plant. In China, people started using bamboo thousands of years ago. We can make many useful things from bamboo, such as chopsticks. , paper,musical instruments, and even clothes. And guess what? Now bamboo is helping to make the earth a better place. Every year, the world makes about 400 million tons of plastic（塑料）waste. Bamboo is a great replacement（替代品）for plastic. It grows fast and lives for about 60 years on average. It's also strong and flexible（柔韧的）, so it is perfect for making many things. Most importantly, it's far more eco-friendly than plastic, as it can break down in about three months, while plastic takes hundreds of years. So in 2023,China started a three-year plan to encourage people to use less plastic and more bamboo. Anji, a city in northwestern Zhejiang, has over 600 square kilometres of bamboo forests. It is trying to explore new ways to use bamboo. You can see many bamboo-made things there. For example, instead of plastic bags, they use bags made with 60% bamboo powder（粉末）. These bags are even stronger than plastic ones! However, it isn't easy to replace plastic with bamboo. Things made of bamboo often have higher prices than plastic ones. To solve this, our country gives money support（支持）. Anji is also trying to explore more ways to use bamboo. In the future, bamboo might replace not just plastic, but also wood and maybe even some kinds of food. All in all, bamboo has a bright future. Bamboo Introduction Chinese people started to use bamboo thousands of years ago! * Bamboo is now helping to 76 .______the earth. Advantages（优势） It grows fast and lives long. * It's perfect for making many things. * It takes 77.______ to break down. Actions * China encourages people to use more bamboo 78.______ plastic. * Anji, home to a huge area of bamboo forests, is exploring new ways to use bamboo. Problem and solution Bamboo products are often 79 .______. * Our country gives money support. Conclusion（结论） * Bamboo will be80.______ more things we use in the future. B.任务型阅读。根据短文内容，按要求回答问题。(共5小题；每小题2分，计10分) As a tree surgeon（树木修整专家）, Joffrey Watson can treat trees quickly. But he can do more than that. He can skillfully turn wood into amazing pieces of artworks, from animals to historical carvings（雕刻品）. a squirrel Art plays an important part in Joffrey's life as his mum is a great painter. Joffrey studied art and drama at first, but as a lover of the outdoors, he later became a tree surgeon. When he was working, he soon showed an interest in wood carving. He started with small projects: a tiny chair and some wooden mushrooms. Then he moved on to more elaborate（精巧的）things, like a bird.“Once, a tree fell down at a school, and they wanted someone to turn it into an artwork,” he said.“I gave it a try and carved a squirrel. It turned out so well that the school asked me to make another carving not long after.” Soon, more people began to notice Joffrey's artworks. They started to ask him to make special wooden carvings for them. He practiced a lot, and his skills improved a lot. Later, he got so many orders that he finally made wood carving his job. Now, Joffrey spends most of his time on carving. Wildlife is a common subject in his works. He works fast, and he can finish a carving for sale in just 30 minutes. Joffrey loves wood carving because it is a process of creating art. His smart creations are popular across the UK. He often appears on TV and travels around the country to show his artworks. 81. What was Joffrey Watson's main job in the beginning? 82. How did the school like Joffrey's artwork? 83. Why does Joffrey focus on wood carvings now? 84. What can we often see in Joffrey's artworks? 85. What can we learn from Joffrey? Give the reason.(about 20 words) 四、书面表达（计15分） 假设你是学校英语俱乐部的成员，该俱乐部本周的活动主题是Amazingtrees。请你根据提示，向俱乐部成员介绍红杉树。 要求： 1. 包含提示内容，可适当发挥；2.词数70左右。 参考答案 Unit 4 A卷 1-5CBCAC 6-10EDACB 11-15CBBAA 16-20CCAAB 21. connection 22. mountains 23.strength 24.communicate with 25.protect 26-30CEBAD 31-35CDEBA 36-40CABAC 41-45BCACB 46-50ABBAC 51-55BABCB 56-60ABCAB B卷 一、61. importance 62. actions 63. exploring 64. most popular 65. surprised 66. actually 67. sounds 68. mean 69. connected 70. protect 二、71-75 EDCBF 三、A.76. protect/ save 77. less time 78. instead of 79. more expensive 80. connected with B. 81. A tree surgeon. 82. The school was happy with it. / The school liked it very much. 83. Because he gets many orders. 84. Wildlife. 85. We should follow our interests. Joffrey did so and turned his love for wood carving into his job.（答案不唯一，合理即可） 四、书面表达 Redwood trees are among the tallest trees in the world.You can find them mainly in California, the US. These trees can grow over 110 metres tall, and some of them can be 7 metres wide. They are brown with thick bark and their leaves are small and green. Redwood trees are fast-growing trees. They can grow about one metre each year. Many people love them because they are a symbol of strength and long life. Some are over 2,000 years old. Redwood trees are important to the ecosystem. They are home to many birds and other animals. They can also help clean the air. What amazing trees they are! 学科网（北京）股份有限公司 $