Unit 4 Amazing plants and animals单元达标检测-2025-2026学年人教版英语八年级上册

人教版八年级上册Unit4Amazing plants and animals单元达标检测 一、词汇运用（30分） （一）根据汉语提示或首字母填写单词（每题1分，共10分） 1. The cheetah is the f______ (最快的) land animal in the world. 1. Bamboo is a very p______ (受欢迎的) plant in China. 1. Pandas mainly live on b______ (竹子). 1. These mushrooms are t______ (极小的) but very delicious. 1. We should protect the e______ (生态系统) to keep the balance of nature. 1. Bees play an important r______ (作用) in pollination. 1. The ginkgo tree is one of the oldest living p______ (植物) on Earth. 1. The blue whale is the h______ (最重的) animal in the world. 1. Without bees, about 80 p______ (百分之) of the plants cannot grow. 1. We should take a______ (行动) to protect wild animals. （二）用所给单词的适当形式填空（每题1分，共10分） 1. The redwood tree can grow up to 100 meters tall. It's one of the ______ (tall) trees in the world. 2. Bamboo shoots are really delicious. They are full of ______ (good). 3. These flowers are very ______ (beauty). They attract many butterflies. 4. The kangaroo is one of the most interesting ______ (animal) in Australia. 5. The koala spends most of its time ______ (sleep) in the tree. 6. Bees communicate with each other by ______ (dance). 7. The ______ (weigh) of the baby elephant is about 200 kg. 8. We should protect the environment to make our planet ______ (health). 9. Penguins are good at ______ (swim) though they can't fly. 10. I can't imagine ______ (live) without plants and animals. （3） 用方框中短语的适当形式填空（共10分） （look through, in fact, take a walk, thousands of, be connected with） 1、I enjoy __________ in the park after dinner. 2、She __________ the magazine quickly and found an interesting article. 3、__________ tourists visit the Great Wall every year. 4、All living things __________ each other in the ecosystem. 5、 He seems unfriendly, but __________, he is very kind. 二、单项选择（每题2分，共20分） 1. The blue whale is ______ animal in the world. A. large B. larger C. the largest D. largest 2. Bamboo is one of ______ plants in China. A. popular B. more popular C. most popular D. the most popular 3. Among all animals, I love pandas ______. A. well B. better C. best D. good 4. The cheetah can run ______ among all land animals. A. fast B. faster C. the fastest D. fastest 5. ______ is the most amazing animal in your opinion? A. What B. Which C. Who D. Where 6. There is a bridge ______ the river. A. on B. over C. above D. across 7. The ginkgo tree first ______ over 200 million years ago. A. appear B. appears C. appeared D. is appearing 8. We should plant more trees ______ our environment. A. protect B. protecting C. to protect D. protected 9. Bees create honeycombs ______ store honey. A. in order B. in order to C. so that D. such that 10. Another interesting thing about bees is ______ they communicate. A. what B. how C. which D. when 三、句型转换（每题3分，共15分） 1. The elephant is the biggest animal on land.（改为一般疑问句） ______ the elephant ______ ______ ______ on land? 2. Bamboo is one of the most popular plants in China.（对划线部分提问） ______ ______ one of the most popular plants in China? 3. The redwood tree can grow up to 100 meters tall.（对划线部分提问） ______ ______ can the redwood tree grow? 4. Bees play an important role in pollination.（改为否定句） Bees ______ ______ an important role in pollination. 5. Without bees, about 80 percent of the plants cannot grow.（改为同义句） ______ there are no bees, about 80 percent of the plants cannot grow. 四、阅读理解（每题2分，共18分） There are many amazing animals in the world. The kangaroo is one of the most interesting animals. It has a special pouch where it can carry its baby. Kangaroos can jump very far. They are good at jumping because their hind legs are very strong. The koala is another cute animal. It spends most of its time in trees. Koalas eat eucalyptus leaves. They are very lazy and sleep for about 20 hours a day. The penguin is a very special bird. It can't fly, but it can swim very well. Penguins live in cold places. They have thick feathers to keep warm. They often huddle together to stay warm. 1. Why can kangaroos jump very far? A. Because they have a special pouch. B. Because their hind legs are very strong. C. Because they are very light. D. Because they like jumping. 2. What do koalas eat? A. Grass. B. Eucalyptus leaves. C. Bamboo. D. Fruits. 3. What is special about penguins? A. They can fly very high. B. They can swim very well but can't fly. C. They live in warm places. D. They have thin feathers. 4. Which animal sleeps for about 20 hours a day? A. The kangaroo. B. The koala. C. The penguin. D. The panda. 5. What's the best title for this passage? A. The Most Interesting Animals in the World B. Animals and Their Habits C. Amazing Animals in the World D. The Special Animals 阅读短文，回答问题. The bamboo is one of the most amazing plants. It grows very fast—some kinds can grow almost one meter in a day! Bamboo is also very useful. People use it to build houses, make tools, and even musical instruments. Pandas love to eat bamboo leaves. In China, bamboo forests are home to many animals. However, bamboo forests are disappearing because of human activities. We must protect them to save pandas and other wildlife. 1. How fast can some bamboo grow in a day? 2. What do people use bamboo for? 3. Why are bamboo forests disappearing? 4. What will happen if we don’t protect bamboo forests? 五、书面表达（17分） 请以 “The Most Amazing Animal” 为题，写一篇短文介绍一种你认为最神奇的动物。介绍内容包括动物的外貌、习性、特殊之处等方面。 要求： 1. 词数80 - 120词； 2. 运用本单元所学词汇和语法； 3. 语句通顺，意思连贯，书写规范。 答案 一、词汇运用 （一）根据汉语提示或首字母填写单词 1. fastest 2. popular 3. bamboo 4. tiny 5. ecosystem 6.role 7. plants 8. heaviest 9. percent 10. action （二）用所给单词的适当形式填空 1. tallest 2. goodness 3. beautiful 4. animals 5. sleeping 5. dancing 7. weight 8. healthy 9. swimming 10. living （三）1.taking a walk 2.looked through 3.Thousands of 4.are connected with 5.in fact 二、单项选择 1. C 2. D 3. C 4. C 5. A 6.B 7. C 8. C 9. B 10. B 三、句型转换 1. Is; the biggest animal 2. What is 3. How tall 4. don't play 5. If 四、阅读理解 1. B 2. B 3. B 4. B 5. C 1、 . Almost one meter. 2、 To build houses, make tools, and musical instruments. 3、 Because of human activities. 4、 Pandas and other wildlife will be in danger. 五、书面表达（参考范文） The Most Amazing Animal I think the most amazing animal is the octopus. It has a very strange appearance. It has eight long and flexible tentacles, which look like long ropes. These tentacles are very useful. They can be used to catch food and protect itself. Octopuses live in the ocean. They are good at changing their colors. When they sense danger or want to hunt, they can quickly change their body colors to blend in with the surroundings. This ability helps them avoid being found by predators and catch prey more easily. Octopuses are also very smart. They can solve simple problems. For example, they can figure out how to open a jar to get the food inside. Their unique appearance, special skills, and intelligence make them the most amazing animals in my eyes. 学科网（北京）股份有限公司 $$