Unit4单元检测题 2025-2026学年人教版英语八年级上册

2025-2026学年度初中英语Unit4单元检测题八年级上册答题卡 姓名： 班级： 条码 粘贴处 准考证号 (正面朝上贴在此虚线框内) 缺考标记 注意事项 1、 答题前， 考生先将自己的姓名、准考证号码填写清楚。 考生禁止填涂 2、 请将准考证条码粘贴在右侧的[条码粘贴处]的方框内 缺考标记！只能 3、 选择题必须使用2B铅笔填涂；非选择题必须用0.5毫米黑色字迹的签字笔填写， 字体工整 由监考老师负 4、 请按题号顺序在各题的答题区内作答，超出范围的答案无效，在草纸、试卷上作答无效。 责用黑色字迹 5、保持卡面清洁，不要折叠、不要弄破、弄皱，不准使用涂改液、刮纸刀。 的签字笔填 6、填涂样例正确[回错误[-JW[× 选择题（请用2B铅笔填涂) 1 2 3 4 5 7 8 9 10 11 12 13 14 15 [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] [B] c] Ic] ② [D] [D] c] Ic] Ic] IC] I 回 [ [D] ] [ [D] D] [D] [Dj 16 17 18 19 20 37 23 24 25 26 27 28 29 30 [A] [A] [A] IA] A间 a [A] [A] [A] [A] [A] [A] 尽 (B] [B] (B] [B] [e] [B] [B] [B] [B] [B] Ic] IC] Ic] Ic] [C1 D] [D] 0 [D] o 32 33 35 36 37 38 39 40 41 42 43 44 [A] [A] [A] 3m g A间筒 Z A间G [A] [A] [A] [A] [A] [A] [B] [B] (e) [B] [B] [B] ICI IC] IC] IC] I Ic] 3oo [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] [D] 非选择题（请在各试题的答题区内作答） 任务型阅读 46. 47 48 49 50 选词填空 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 书面表达 2025-2026学年度初中英语Unit4单元检测题 八年级上册 考试范围：unit4；考试时间：100分钟；总分：120分 注意事项： 1．答题前填写好自己的姓名、班级、考号等信息 2．请将答案正确填写在答题卡上 第I卷（选择题） 一、完形填空（每题1.5分，共15分） In a small village, Leo lived with his grandma—his parents worked in a far city. One day, Leo found a little bird in the garden. Its wing (翅膀) was broken, so it couldn’t fly. The bird looked so 1 that Leo felt sorry for it. He decided to take it home and 2 it until it could fly again. Grandma smiled, knowing Leo was kind. At first, the bird was afraid of Leo and wouldn’t eat. But Leo kept putting food and water by its box, talking softly every day. Soon, the bird ate when Leo stood nearby. Leo felt really 3 . He named the bird Fluffy, cleaned its box, and watched it get better each day. Weeks later, Fluffy could fly again. Leo knew it had to leave, and he felt sad. Grandma told Leo a story: a young eaglet (小鹰) must learn to fly, leave its 4 nest (窝), and see the big world. “Fluffy needs to fly too,” she said. Leo closed his eyes, 5 the eaglet flying high, and then he understood. The next day, they took Fluffy to a hill. Leo spoke to it, then with a soft 6 , he helped Fluffy fly into the air. Watching Fluffy get farther, Leo’s eyes got wet. He felt proud but sad, yet he knew it was the 7 thing to do. Years later, Leo studied in a big city. When he felt lost, he’d look up at the sky, 8 Fluffy and grandma’s words. One day, he wrote to grandma: “I finally found my 9 in the city, just like Fluffy found its way in the wild.” Grandma wrote back: “No matter how far you go, this village is always your 10 .” 1．A．poor B．cold C．bored D．dirty 2．A．dry B．touch C．train D．care for 3．A．worried B．happy C．nervous D．angry 4．A．beautiful B．funny C．safe D．crowded 5．A．drawing B．imagining C．watching D．noticing 6．A．order B．lift(举起) C．blow D．catch 7．A．right B．easy C．boring D．difficult 8．A．testing B．guiding C．forgetting D．remembering 9．A．way B．food C．friend D．toy 10．A．school B．home C．park D．office 二、单项选择（每题1.5分，共15分） 11．Nanjing Yangtze River Bridge is one of ________ landmarks in our city. A．famous B．more famous C．the most famous D．most famous 12．_____________have a healthy body, he keeps exercising for half an hour every day. A．In order to B．Next to C．Look forward to 13．—How much ________ did you add to the salad? —Just a little. A．apples B．honey C．carrots 14．—Canada is one of the largest ________ in the world. —Yes, it is larger than ________ country in Asia. A．country; any other B．countries; any other C．countries; any 15．Tom is ________ of all the students in my class. He can answer the question easily. A．clever B．cleverer C．the cleverest 16．—Did Jenny give you a hand in the library yesterday? —No. In fact, she didn’t ________ at all. A．appear B．kick C．shake 17．—Mr. Hu, can you tell us how to swim well? —Sure. But remember we can learn nothing well ________ hard work. A．through B．without C．by 18．He changed a lot and became ________ among us. A．taller B．the tallest C．tall D．even taller 19．Paul promised to pick me up at the train station at 7 o’clock yesterday evening. However, he ________ till 8 o’clock. A．doesn’t appear B．isn’t appearing C．won’t appear D．didn’t appear 20．—Listen! Who is singing Remember Me? It sounds great. —It must be Liu Xin. She sings this song ________ in our class. A．more beautifully B．less beautifully C．the most beautifully D．beautifully 三、阅读理解（每题2分，共50分） A Whether you’ve noticed it or not, fewer and fewer bees are around us now. About one quarter of the world’s 20,000 bee species (物种) have disappeared since 1990. There are many reasons for that, including too much use of pesticides (杀虫剂),loss of plants and human activities that damage (破坏) their living places. But the main reason is the weather conditions, which are changing the bees’ living environment in a faster way than they are able to get used to. A map of where bees live across the world was just made by scientists from China and the US. To help people know about bees and protect them better, they tried to find out different species of bees in different areas. According to the map, there are more species of bees in the north half than in the south half of the earth, and more in dry warm areas than in wet forest areas. In fact, bees are important contributors to humans and the whole world. When bees are flying from one place to another, they are helping many plants to pollinate. In other words, without bees, fresh fruit and vegetables would be fewer and fewer around the world. Therefore, we humans should make our efforts to protect bees. As for what to do to help, plant some plants to attract bees to your garden. If you see bees around you, take some photos and post them on the Internet, so scientists can help find out where bees live and how bees move. We can come up with more ideas to save bee species around the world. 21．Which are the reasons for the drop of bee species? a. Wide use of pesticides.      b. Worse living places. c. The fast climate change.    d. Fewer fresh fruit and vegetables. A．b, c and d B．a, b and d C．a, b and c 22．What does the bee map tell us? A．Bees like living in wet places. B．Bees are protected better than before. C．Where different bee species live. 23．What does the underlined word “contributors” in Paragraph 4 mean? A．Makers. B．Helpers. C．Finders. 24．What is the last paragraph about? A．Ways of bee protection. B．Changes of bees’ living environment. C．Bee species around the world. 25．What’s the writer’s purpose of writing this passage? A．To explain why bees are in great danger. B．To invite more people to know about bees. C．To encourage people to protect bees. B Here are four amazing animals . How much do you know about them? Black mambaThis dangerous snake lives in Africa. In fact, it isn’t black. Its body can be grey or dark brown. The inside of its mouth is dark blue, almost black. That’s how it got its name. As one of the fastest snakes in the world, it can move at speeds (速度) of up to 16 km/h! Flying squirrelThere are around 50 kinds of flying squirrels in the world. Most of them are living in North America and Asia. Different from birds or bats, flying squirrels are not able to fly. Instead, they glide (滑翔) between trees. Golden poison frogDeep in the darkest Colombian rainforest sits a little killer. It feeds on many kinds of insects. Like most poison dart frogs (毒镖蛙), the golden poison frog only uses its poison as a way to protect itself instead of killing other animals. Sadly, these frogs are in great danger because people cut down trees, clear land for farming and so on. Proboscis monkeyProboscis monkeys get the name from their long nose. They live on the island (岛屿) of  Borneo in Southeast Asia and usually live in groups. They can walk upright (直立地) through water. This is what makes them special. Although people are saving proboscis monkeys, there are fewer and fewer of them. 26．What gave the black mamba its name? A．Its moving speed. B．The color of its body. C．The color inside its mouth. 27．Where do most flying squirrels live? A．In Africa. B．In North America and Asia. C．On the island of Borneo. 28．What causes the golden poison frog to be in great danger? A．Human activities. B．More natural hunters. C．Its poison for protection. 29．What can we learn about proboscis monkeys? A．They don’t like living together. B．They get the name because of their long ears. C．The number of them is getting smaller. 30．In which part of a newspaper can we read the text? A．Nature. B．Sports. C．Culture. C Long ago, when God first planted a tree in the garden, it was full of energy and kept moving. Then God pulled the tree out and planted it upside down to make sure it stayed in one place. What’s the tree? It’s the baobab tree, also called monkey bread tree, bottle tree or others. The baobab tree is a strange looking tree that grows in Africa and Australia. Just like its name “Bottle Tree”, it looks like a large bottle. Some grow as tall as a 16-floor building. During the dry season, these trees are standing there without leaves, and look like trunks (树干) sticking up in the air. But when the rainy season comes, leaves appear and then flowers come out. Later the flowers can turn into fruit. Baobab is called “The Tree of Life”, because it can live longer than 1,000 years. In the dry land, the baobab can pull in and hold 1,000 gallons of water. Thirsty people can drink the water stored in the tree. The fruit of monkey bread is good to eat. Baobab leaves are a kind of medicine. People can use the bark (树皮) to make paper or clothes. When a baobab gets old, its trunk becomes hollow. An old tree can hold many people. The local people often build their houses inside these trunks. It is such a useful tree and some people could hardly live without it. 根据材料内容选择最佳答案。 31．How does the writer begin the text? A．By asking a question. B．By telling a story. C．By singing a song. D．By giving an example. 32．What does the baobab tree look like in the dry season? A．It looks like a trunk. B．It has leaves. C．It has flowers. D．It has fruit. 33．Which word is close to the meaning of the underlined word “hollow” in paragraph 3? A．dirty B．modern C．empty D．useful 34．The following sentences are right except ________. A．Baobab has many names. B．Flowers come out in rainy seasons. C．The oldest baobab is less than 1,000 years old. D．The leaves of baobab are good medicine. 35．What’s the best title of the passage? A．God and Baobab B．What does Baobab Like in a Year C．Baobab’s Trunk, Leaves and Fruit D．A Special Tree-Baobab D 根据短文内容，判断正误 (正确“T”，错误“F”)。 Nature has many ways to solve problems. We learn a lot from animals and plants in nature. There is a science called biomimetics (仿生学). It’s about how we learn from animals and plants to make useful things. Some animals such as the sugar glider have wing-like structures (翼状结构). Wing-suits, a kind of clothes, can let people have the feeling of flying. The idea of these clothes comes from the sugar glider. Some animals have structures for protecting (保护) themselves. An armadillo has a hard “coat”. The “coat” can protect it from other dangerous animals. The armadillo gives people the idea to make a backpack with a hard outside. It can protect the things inside. Plants help people think of wonderful ideas, too. Maybe the best example is Velcro (尼龙搭扣). It is used on everything from handbags to clothes. The idea of Velcro is from the fruit of a plant. It can stick to people’s clothes or hair. From these examples, we can see biomimetics everywhere in our daily life. What other problems will nature help us solve in the future? Let’s wait and see! 36．Biomimetics is only about learning from animals. 37．The idea of wing-suits comes from the sugar glider. 38．The hard “coat” of the armadillo can help it look for food. 39．We can see Velcro on lots of things like handbags and clothes. 40．From this passage, we know that biomimetics has nothing to do with our daily life. E 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。 Many people have enough food and don’t realize how much they waste. In fact, a report shows that about one-third of the world’s food is wasted every year. 41 Welcome “ugly food”. In fact, food waste starts on farms. On the farm, farmers usually choose pretty vegetables and fruit and send them to the nearby supermarkets. 42 But ugly vegetables and fruit are usually just as good as the pretty ones, and they are still safe to eat. So we can choose them but not leave them on farms. Buy local (当地的) food. 43 It is a good idea because a lot of food waste happens during transportation. If the transportation for fresh food is not good enough, a lot of food will go bad along the way. 44 So buying local food is a way to cut food waste. 45 In our daily life, we can plan our meals and buy only what we need. By making a shopping list, we can stop wasting food. A．Eat at home. B．Make shopping plans. C．How does food waste make you feel? D．What can we do to solve the problem of food waste? E．Then those ugly vegetables and fruit often go to waste. F．Now all over the world, many cities encourage people to buy local food. G．It means before reaching supermarkets, the food has to be thrown away. 第II卷（非选择题） 四、任务型阅读（每题2分，共10分） 阅读短文，然后在文后表格内补全所缺信息，每空不超过三个词，并将答案转抄到答题卡的相应位置。 A newly-born panda was named Xi Wang, which means “hope” in English. When Xi Wang was born, she weighed just 100 grams and looked like a white mouse. At four months old, she weighed about eight kilograms and started to go outside for the first time. Eight months later, she was not a small baby any more and weighed over 35 kilograms. Sadly, giant pandas face serious problems in the wild. For example, it is very difficult for pandas to have babies, and many baby pandas die when they are very young. Also, giant pandas live mainly on a special kind of bamboo. However, the bamboo forests are becoming smaller and smaller. Giant pandas are now in danger. We should take action right away. Here are some ideas: · help pandas have more babies · build more panda reserves (保护区) · make laws to protect pandas There are now only about 1,800 pandas in the wild. If we do nothing, soon there may be none left! However, we do believe that where there is Xi Wang, there is hope. Giant Pandas story of Xi Wang meaning of the name 46 weight newly born: 100g 4 months old: 47    eight months later: over 35kg 48 · difficult to have babies · easy to die young · 49 bamboo forests solutions ·help bear babies · build reserves · 50 五、选词填空（每题1分，共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。 there, few, important, eat, of, symbol, only, about, save, cut Pandas are so cute and lovely. They have become so popular that they are now a 51 of China. Scientists say there are now 52 than 2,000 pandas living in the forests. Pandas do not have many babies, maybe 53 one every two years. The babies often die from all kinds 54 illnesses and do not live very long. Adult (成年) pandas spend more than 12 hours a day 55 about 10 kilos of bamboo. Many years ago, there were a lot more bamboo forests and pandas in China, but then humans started to 56 down these forests. Pandas can’t find enough to eat and they are having fewer babies. An education program in Chengdu teaches children 57 pandas and other wild animals in danger. It also tells the children about the 58 of saving these animals. And the Chinese government is trying hard to help 59 the pandas. We all hope that in the future 60 will be a lot more pandas. 六、书面表达（本题20分） 61．假如你是李华，你的外国笔友Eric听说植物在中国传统文化中具有特殊意义，请你给他写一封信。介绍一种具有文化意义的植物——竹子。请根据导图和如下提示，完成这封信。 注意：1. 书信必须包括所有以下要点，并适当发挥； 2. 文中不得出现真实的人名和校名； 3. 词数80左右，开头和结尾已给出，不计入总词数。 Dear Eric, I’m glad to introduce bamboo to you. In China, bamboo has a special meaning. ________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ 答案 选择题 1-5.ADBCB 6-10.BADAB 11-15.CABCC 16-20.ABBDC 21-25.CCBAC 26-30.CBACA 31-35.BACCD 36-40.FTFTF 41-45.DEFGB 任务型阅读 46． hope 47． about 8kg/around 8kg/about eight kilograms/around eight kilograms 48． problems/facts 49． smaller/smaller and smaller 50．make laws 选词填空 50． symbol 52．fewer 53．only 54．of 55．eating 56．cut 57．about 58．importance 59．save 60．there 书面表达 Dear Eric, I’m glad to introduce bamboo to you. In China, bamboo has a special meaning. We always see bamboo as the symbol of persistence. Bamboo grows in the south of China. It can grow very tall. In spring, baby bamboo comes out of the earth, and we call it “sun”. We can cook dishes with it. In summer and autumn, it grows taller and taller with green leaves. People will cut bamboo down to make furniture when it is tall enough. People also like to draw bamboo to show its spirit and use bamboo to stand for modesty and honesty. Yours, Li Hua 答案第1页，共2页 答案第1页，共2页 学科网（北京）股份有限公司 $