Unit 4 Amazing Plants and Animals 单元测试卷- 2025-2026学年 人教版 八年级英语上册

人教版（2025）八年级英语上册Unit 4 Amazing Plants and Animals 单元测试卷 一、单项选择（15分，每题1分） 1. There are many ______ plants in the rainforest. A. amazing B. amazed C. amazingness D. amaze 2. —______ kind of animal do you like best? —The panda. It's very cute. A. What B. Which C. How D. Where 3. Some plants can ______ in very dry conditions. A. grow B. grows C. growing D. to grow 4. The ______ of the bird is really beautiful. A. colorful B. color C. colorfully D. colors 5. —______ do these plants survive in the desert? —They have special ways to store water. A. What B. How C. Why D. When 6. Many animals are in danger because of ______ destruction. A. habitat B. habitats C. habitat's D. habitats' 7. We should ______ these amazing plants and animals. A. protect B. protects C. protecting D. to protect 8. The orchid (兰花) is a ______ plant with beautiful flowers. A. common B. rare C. usual D. normal 9. —______ is the size of this animal? —It's about one meter long. A. How B. What C. Which D. Where 10. Some animals use ______ to hide from their enemies. A. color B. colors C. colorful D. colorfully 11. The ______ of this plant looks like a butterfly. A. flower B. root C. leaf D. stem 12. —______ do you know about this animal? —It's a nocturnal (夜间活动的) animal and feeds on insects. A. What B. Which C. How D. Where 13. Many plants and animals are ______ to certain environments. A. adapt B. adapted C. adaptable D. adapting 14. We can learn a lot from the ______ of amazing plants and animals. A. study B. studies C. studying D. studied 15. —______ we go to the nature reserve to see plants and animals? —Good idea. A. Shall B. Will C. Would D. Can 二、完形填空（10分，每题1分） Our world is full of amazing plants and animals. They live in different 16.______ around the globe. In the rainforests, you can find 17.______ plants like the Venus flytrap (捕蝇草). It can catch insects with its special leaves. There are also colorful birds and 18.______ monkeys. In the deserts, some plants have adapted to the dry conditions. For example, the cactus (仙人掌) stores water in its 19.. Some desert animals, like the camel, can go for a long time without 20.. In the oceans, there are amazing creatures too. The coral reefs (珊瑚礁) are home to 21.______ kinds of fish and other marine (海洋的) animals. The dolphins are 22.______ and intelligent, and they often play in the water. We need to protect these amazing plants and animals because they are 23.______ to our ecosystem (生态系统). If we don't protect their habitats, many of them will 24.______ out. Let's take action to keep our world 25.______ with these wonderful living things. 16. A. habitats B. habitat C. habit D. habits 17. A. common B. rare C. amazing D. usual 18. A. small B. large C. tiny D. lovely 19. A. leaves B. stem C. roots D. flowers 20. A. food B. water C. air D. sleep 21. A. many B. much C. few D. little 22. A. beautiful B. ugly C. scary D. boring 23. A. important B. unimportant C. necessary D. unnecessary 24. A. die B. run C. go D. pass 25. A. rich B. poor C. empty D. full 三、阅读理解（30分，每题2分） A The Amazon rainforest is home to a large number of amazing plants and animals. It is one of the most biodiverse (生物多样的) places on Earth. There are thousands of plant species in the Amazon. Some plants can grow very tall to reach the sunlight. Many of them have colorful flowers and strange shapes. The animals in the Amazon are also diverse. There are jaguars (美洲豹) that hunt other animals, and sloths (树懒) that move very slowly. There are also many kinds of monkeys, birds, and insects. However, the Amazon rainforest is in danger. Deforestation (森林砍伐) is destroying the habitats of these plants and animals. Many species are at risk of extinction (灭绝). We need to protect the Amazon rainforest to save these amazing living things. 26. What is the Amazon rainforest famous for? A. Its large size B. Its biodiverse plants and animals C. Its beautiful scenery D. Its clean water 27. How do some plants in the Amazon adapt to get sunlight? A. They grow very tall B. They have colorful flowers C. They have strange shapes D. They live on other plants 28. Which animal moves very slowly in the Amazon? A. Jaguar B. Monkey C. Sloth D. Bird 29. What is destroying the habitats of plants and animals in the Amazon? A. Deforestation B. Pollution C. Hunting D. Fires 30. What can we do to protect the Amazon rainforest? A. Cut down more trees B. Hunt animals C. Stop deforestation and protect the environment D. Pollute the rivers B The giant panda is one of the most amazing animals in the world. It lives in the bamboo forests of China. Pandas are black and white, and they look very cute. Pandas mainly feed on bamboo. They spend most of their day eating bamboo. Because bamboo doesn't have much nutrition, pandas need to eat a lot of it. Pandas are also good at climbing trees, even though they are a bit fat. Giant pandas are an endangered species. The number of pandas in the wild is very small. The main reason is that their habitat is being destroyed. People are cutting down bamboo forests, so pandas have less food to eat. We need to protect pandas and their habitats to ensure their survival. 31. Where do giant pandas live? A. In the deserts of China B. In the bamboo forests of China C. In the rainforests of China D. In the mountains of China 32. What do giant pandas mainly eat? A. Meat B. Fruit C. Bamboo D. Insects 33. Why do pandas need to eat a lot of bamboo? A. Because they are very hungry B. Because bamboo is delicious C. Because bamboo doesn't have much nutrition D. Because they want to grow fast 34. Why are giant pandas endangered? A. Because they are hunted by humans B. Because their habitat is being destroyed C. Because they can't adapt to the environment D. Because they have many enemies 35. What can we do to protect giant pandas? A. Cut down more bamboo forests B. Hunt pandas for their fur C. Protect their habitats and plant more bamboo D. Pollute the rivers in their habitats C Carnivorous plants (食肉植物) are amazing. They can catch and eat insects and other small animals. The Venus flytrap is a famous carnivorous plant. The Venus flytrap has special leaves. When an insect lands on the leaf, the leaf will close quickly and trap the insect. Then the plant will digest (消化) the insect. Carnivorous plants live in areas where the soil is poor in nutrients. So they need to get nutrients from insects. There are other kinds of carnivorous plants too, like the pitcher plant (猪笼草). The pitcher plant has a pitcher - like structure. Insects are attracted to the sweet liquid inside the pitcher and then fall in and can't get out. 36. What can carnivorous plants do? A. They can only catch insects B. They can catch and eat insects and small animals C. They can eat large animals D. They can't eat anything 37. How does the Venus flytrap catch insects? A. Its leaves close quickly to trap insects B. It uses a pitcher - like structure C. It attracts insects with sweet liquid D. It uses its roots to catch insects 38. Why do carnivorous plants eat insects? A. Because they like eating insects B. Because the soil in their area is poor in nutrients C. Because insects are delicious D. Because they can't get nutrients from the soil 39. What is the pitcher plant like? A. It has special leaves that can close B. It has a pitcher - like structure C. It looks like a Venus flytrap D. It can't catch insects 40. Which of the following is TRUE about carnivorous plants? A. They are all the same B. They only live in one place C. They have different ways to catch insects D. They don't need nutrients 四、词汇运用（10分，每题1分） （一）根据句意及首字母提示完成单词（5分） 41. The rainforest is full of a______ plants and animals. 42. Many animals are in danger due to habitat d______. 43. We should p______ these amazing living things. 44. The cactus can store water in its s______. 45. Some animals use c______ to hide from enemies. （二）用所给单词的适当形式填空（5分） 46. The ______ (amaze) plant can catch insects by itself. 47. We need to protect the ______ (habitat) of these animals. 48. Some animals are ______ (adapt) to live in very cold conditions. 49. The ______ (color) flowers in the garden attract many bees. 50. Let's learn about the ______ (study) of amazing plants and animals. 五、句型转换（10分，每题2分） 51. There are many amazing plants in the rainforest. （改为一般疑问句） ______ ______ many amazing plants in the rainforest? 52. Pandas mainly feed on bamboo. （对划线部分提问） _______ _______ pandas mainly feed on? 53. We should protect these animals. （改为被动语态） These animals should _______ _______. 54. The Venus flytrap catches insects with its leaves. （改为同义句） The Venus flytrap uses its leaves _______ _______ insects. 55. Many plants and animals are in danger because of human activities. （对划线部分提问） _______ _______ many plants and animals in danger? 六、短文填空（10分，每题1分） 从方框中选择适当的单词，并用其正确形式填空，使短文完整通顺。 amazing, habitat, protect, adapt, feed, danger, color, study, survive, world Our 56._______ is full of 57._______ plants and animals. They live in different 58._______ and have different ways to 59.. _______ Some plants can 60. _______to dry conditions, and some animals can change their 61._______ to hide. However, many of them are in 62._______ because of human activities. We need to 63._______ their habitats and 64.________ them. By 65._______ these amazing plants and animals, we can learn how to protect our ecosystem. 七、书面表达（15分） 请以“Amazing Plants and Animals”为题，写一篇短文，介绍你知道的奇妙植物或动物，描述它们的特点和生活环境，不少于80词。 __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 答案 一、单项选择 1 - 5：A A A B B；6 - 10：A A B B B；11 - 15：A A C B A 二、完形填空 16 - 20：A C D B B；21 - 25：A A A A A 三、阅读理解 A：26 - 30：B A C A C；B：31 - 35：B C C B C；C：36 - 40：B A B B C 四、词汇运用 （一） 41. amazing；42. destruction；43. protect；44. stem；45. colors （二） 46. amazing；47. habitats；48. adapted；49. colorful；50. study 五、句型转换 51. Are there；52. What do；53. be protected；54. to catch；55. Why are 六、短文填空 56. world；57. amazing；58. habitats；59. survive；60. adapt；61. colors；62. danger；63. protect；64. protect；65. studying 七、书面表达（略） 1 学科网（北京）股份有限公司 $$