Unit 4 Amazing Plants and Animals单元测试卷2026-2027学年人教版英语八年级上册

**基本信息** 人教版八年级上册Unit 4 "Amazing Plants and Animals"单元测试卷，以动植物保护为主题，融合语言能力与环保意识，适配单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|10题/10分|形容词、副词、动词辨析|结合自然公园情境，考查基础词汇运用| |完形填空|10题/10分|穿山甲保护、核心词汇|渗透生态保护意识，考查语篇理解| |补全对话|5题/5分|多肉植物特性、交际用语|模拟展览对话，提升实际交际能力| |阅读理解|20题/40分|野生动物救援、青少年环保行动等|选取真实案例，培养信息获取与批判性思维| |单词拼写|10题/10分|核心词汇、词形转换|强化主题词汇积累与应用| |短文填空|10题/10分|跳舞草特性、语法知识|以神奇植物为情境，综合考查语法与篇章结构| |书面表达|1题/15分|秦岭金丝猴介绍与保护建议|结合中国特有物种，提升语言输出与环保实践能力|

人教版八年级上册Unit 4 Amazing Plants and Animals单元测试卷 一、单项选择（共10小题，每小题1分，满分10分） 1. — This new nature park has become more ______ with young people than before. — Yeah, many of my classmates go there to watch wild birds on weekends. A. interesting B. popular C. famous D. common 2. — I heard this kind of flower only blooms at night. Is that true? — Yes. ______ it only opens for about two hours every night. A. actually B. really C. finally D. probably 3. — The little girl appeared __________ when she saw her mother coming. — Of course, she had been waiting for her for a long time. A. happy B. happily C. happiness D. unhappy 4. An adult male giant panda can ______ up to 160 kilograms when it grows to full size. A. weigh B. weight C. increase D. measure 5. One of ________ solar energy power stations in the world, “Super Mirror Solar Power Station”, lies in Gansu. A. large B. larger C. largest D. the largest 6. —Lisa, is Jade Dragon Snow Mountain the second ________ mountain in Yunnan Province? —I am not sure. Let’s ask DeepSeek for help. A. high B. higher C. highest D. most high 7. — Can you ______ a world without any bees? — It must be terrible. Most flowers and fruits will not be able to grow without them. A. think B. consider C. imagine D. expect 8. This plant looks very soft and beautiful. But ______, it is very poisonous to small animals. A. in general B. in fact C. after all D. above all 9. The 40-minute documentary about deep sea life gave us a ______ picture of amazing underwater creatures. A. living B. alive C. lively D. live 10. — I'm going to join the wildlife protection volunteer group this weekend. Would you like to come with me? — ______ But I have to finish my science report about amazing plants first. A. It doesn't matter. B. What a pity! C. That sounds terrible. D. I'd love to. 二、完形填空 Pangolins are one of the most ____1____ animals in Chinese nature. Most people have never seen one ____2____ they are very shy and live in deep mountains. These animals have a special hard shell that covers their whole body. When they meet danger, they ____3____ into a ball to protect themselves. This works well against ____4____ animals, but it does not stop bad people from catching them. ____5____ people catch pangolins for their meat and scales, which some incorrectly believe have medical value. In fact, the scales are made of the same material as human fingernails and have no special medical effects. Now the ____6____ of wild pangolins in China has dropped to less than 100,000. They are an endangered species that still ____7____ in the wild but needs our help. Without quick action, they may completely disappear from the wild in the next few decades. Our government has done a lot to ____8____ them, making it illegal to catch or trade pangolins. More and more people have realized the importance of ____9____ wildlife. Scientists say that pangolins help control the number of ants and termites, which ____10____ the whole forest environment. A single pangolin can eat up to 70 million insects each year, keeping the natural balance in the forest. We all hope that this amazing animal can live with us on Earth forever. 1. A. boring B. amazing C. dangerous D. common 2. A. although B. because C. until D. unless 3. A. turn B. grow C. eat D. cut 4. A. gentle B. small C. wild D. home 5. A. Unhappily B. Luckily C. Clearly D. Sadly 6. A. weight B. condition C. population D. purpose 7. A. disappears B. exists C. grows D. feeds 8. A. kill B. observe C. protect D. catch 9. A. protecting B. killing C. changing D. affecting 10. A. harms B. hurts C. affects D. benefits 三、补全对话（共5小题，每小题1分，满分5分） 根据对话内容，从方框内所给的六个选项中选出五个填入空白处，使对话意思连贯完整，有一个选项多余。 W: Hi, Lin Hao. What are you looking at over there? M: ____1____ It's my first time seeing so many different kinds of them. W: Me too. These little plants come from the dry deserts of Africa and South America. They look really cute. M: I read in a book that they can live for months without rain. That sounds unbelievable. ____2____ W: Yeah, I learned about this in our science class. ____3____ That's why they can survive long dry periods. M: That's really clever! The plant itself is a little water storage box. ____4____ W: I agree. Nature always surprises us with all kinds of amazing abilities. The information board says there's a research area at the end of the hall. They are studying how to protect these rare wild succulents. M: That sounds interesting! ____5____ W: Good idea! Let's go. A. Do you know why it can live for so long in dry places? B. I didn't expect some plants could be so amazing. C. When did the plant exhibition start here? D. I'm looking at these amazing succulent (多肉) plants. E. Why don't we go to the research area to learn more later? F. It stores a lot of water in its thick leaves for dry days. 四、阅读理解（共20小题，每小题2分，满分40分） 请根据短文内容，从下列各题所给的A、B、C、D四个选项中，选择最佳选项。 A Wildlife Rescue Center Open Day Guide Welcome to Green Hill Wildlife Rescue Center's monthly Open Day! Here is the guide for your visit: Animal Amazing Fact Visiting Time Activity Blind Arctic fox Luna Arctic foxes can change fur colour with seasons. Although Luna cannot see, she can find food by hearing very well. 9:00-10:30 Watch Luna eat fresh fish and take photos (no flash) Giant panda Xiao Dou Giant pandas eat 12-18 kg of bamboo every day. Xiao Dou weighs 95 kg, which is 10 kg heavier than average adult pandas. 10:40-12:10 Learn how researchers protect pandas in the wild Three-horned turtle Da Shan This turtle species has existed for more than 100 million years. It can live wherever there is clean water and enough food. 13:30-15:00 Help workers prepare vegetables for Da Shan Owl Ye Owls can turn their heads 270 degrees to look around without moving their bodies. 15:10-16:30 Listen to a talk about how owls help protect crops All ticket money will be used to help endangered wild animals. We hope more people can understand the truth: protecting wildlife means protecting ourselves. 1. Which animal can change fur colour with seasons? A. The arctic fox. B. The giant panda. C. The three-horned turtle. D. The owl. 2. How heavy is the average adult giant panda? A. 85 kg. B. 95 kg. C. 105 kg. D. 115 kg. 3. What can visitors do between 13:30 and 15:00? A. Watch the arctic fox eat. B. Learn about panda protection. C. Prepare food for the turtle. D. Listen to a talk about owls. 4. Where does the three-horned turtle NOT need to live? A. Clean water. B. Warm weather. C. Enough food. D. A healthy environment. 5. What is the main purpose of this Open Day? A. To introduce different amazing jobs. B. To teach people how to take photos of wild animals. C. To raise money for endangered wildlife protection. D. To show how researchers work on animal development. B Zheng Tao, a 14-year-old boy from Zhejiang, started a "rubbish bank" in his village last year. His purpose is to protect the environment around the local mountain stream. Three years ago, Zheng Tao went fishing with his grandfather in the stream. He was surprised to find many plastic bottles and food bags mixed in the water. The rubbish affected the fish and plants living there. Some harmful chemicals from plastics even got into the ground water. "I couldn't just stand there and do nothing," Zheng Tao said. He talked about his idea with the village leader, and they set up the "rubbish bank". Villagers can bring collected rubbish to the bank, get points and change points for daily things like salt and soap. The number of people joining rubbish collection has increased from 12 to more than 80 in one year. The stream is now much cleaner, and many kinds of wild fish have come back. "I never thought a small idea from a teenager could make such a big change," said village leader Li Ming. "Now more people understand that protecting nature benefits everyone." Last month, Zheng Tao gave a talk about his "rubbish bank" at a national youth environmental meeting. He hopes more teenagers can start small projects to protect the environment near their homes. 6. What is a "rubbish bank" in Zheng Tao's village? A. A bank that keeps money for rubbish recycling. B. A place where people trade rubbish for points. C. A factory that deals with all kinds of rubbish. D. A bank that uses rubbish to build new buildings. 7. When did Zheng Tao find the stream was polluted? A. One year ago. B. Two years ago. C. Three years ago. D. Four years ago. 8. What did the rubbish in the stream do? A. It made the water clearer. B. It helped fish grow faster. C. It hurt the living things in the water. D. It brought more people to the village. 9. What has happened since the "rubbish bank" started? A. Fewer people come to visit the stream. B. The number of rubbish collectors has increased. C. All the plastic in the stream has been taken away. D. People get more money from selling fish in the stream. 10. What can we learn from Zheng Tao's story? A. Teenagers can also do something to protect the environment. B. Only big projects can help protect the environment. C. All villages should set up "rubbish banks" to make money. D. It's easy to clean polluted water in mountain streams. C Most plants get all their energy from sunlight, but there are some amazing plants that eat small animals. One of the most famous meat-eating plants is the Venus flytrap, which grows in the wet lands of the southeastern United States. The Venus flytrap has special leaf parts that look like small open shells. Each half of the "shell" has three short, stiff hairs on the inside. When a small insect like a fly touches two of these hairs in less than 20 seconds, the leaf closes quickly, trapping the insect inside. The Venus flytrap then makes special juice to digest the insect. It usually takes about 10 days to digest a whole fly, and then the leaf opens again to wait for its next meal. Scientists say the Venus flytrap developed this eating habit because it grows in soil that has very few nutrients. Eating insects gives it the nutrients it needs to grow and bloom. Although it can eat small animals, it is harmless to humans. Right now, the Venus flytrap is an endangered plant. Its population has decreased by more than 90% in the past 100 years because people built houses on its living land and took wild plants to sell. Researchers are working to protect this amazing plant and help it grow back in the wild. 11. Where does the Venus flytrap grow? A. In the dry deserts of Australia. B. In the wet lands of southeastern America. C. In the rainforests of South America. D. On the high mountains of Asia. 12. When does the Venus flytrap's leaf close? A. When the sun shines on it. B. When it rains heavily. C. When an insect touches two hairs within 20 seconds. D. When the wind blows the leaf. 13. Why did the Venus flytrap develop the habit of eating insects? A. Because it needs more water from insects. B. Because there are no nutrients in its soil at all. C. Because it needs nutrients that the soil cannot give it. D. Because it needs to protect itself from insects. 14. What does the underlined word "digest" in Paragraph 2 probably mean in Chinese? A. 消化吸收 B. 分解排出 C. 储存保存 D. 杀死消灭 15. Which of the following is TRUE according to the passage? A. The Venus flytrap is dangerous to humans. B. The Venus flytrap's population has dropped a lot in the past century. C. It takes the Venus flytrap about one month to digest a fly. D. All plants on Earth get their energy only from sunlight. D Many animals live and hunt during the night. They have amazing special abilities that help them survive in the dark. Let's meet two of these amazing night animals. The first is the aye-aye, a strange-looking primate that lives only in Madagascar. Aye-ayes have very large ears that can hear the smallest movements of insects under tree bark. They also have a very long, thin middle finger. When they hear insects moving inside a tree, they cut a hole in the bark with their teeth, and then use their long finger to pull the insects out. This special way of finding food means they can find food even in complete darkness. The second amazing animal is the pit viper, a kind of poisonous snake. Pit vipers have two special holes called "pit organs" between their eyes and nostrils. These organs can sense the heat from other animals' bodies. Even in total darkness, pit vipers can tell the size and position of their prey just by the heat it gives off. They can even notice a temperature change of as little as 0.003 degrees Celsius. This ability helps them hunt successfully at night when other snakes cannot see anything. Scientists are still studying these amazing special abilities. They say learning about how night animals adapt to dark environments can help us develop new technologies, like better cameras and sensors that work in dark places. Whenever we study amazing wild animals, we can always find new truths about nature that surprise us. 16. Where does the aye-aye live? A. Only in Madagascar. B. Only in South America. C. Only in the African deserts. D. Only in the Asian forests. 17. What helps the aye-aye find insects inside trees? A. Its very good eyesight. B. Its large ears and long middle finger. C. Its sharp teeth and strong legs. D. Its ability to sense heat from other animals. 18. What are the "pit organs" in pit vipers used for? A. They help the snake smell food better. B. They help the snake see in the dark. C. They help the snake sense heat from other animals. D. They help the snake make poison to hurt its prey. 19. What can we learn from studying these night animals according to the passage? A. It can help us develop new technologies that work in dark. B. It tells us that all animals are better at seeing at night than humans. C. It proves that only large animals can survive in the dark. D. It shows that night animals are more dangerous than daytime animals. 20. What is the main idea of this passage? A. It introduces different endangered night animals around the world. B. It explains how night animals get enough food every day. C. It compares the living habits of two different night animals. D. It introduces two amazing special abilities of night animals that help them live in the dark. 五、单词拼写（共10小题，每小题1分） 根据下列句子及所给提示，写出单词的正确形式，每空限填一词。 1. Pandas spend most of their day eating b______. An adult panda can eat about 12 to 18 kilograms of it every day. 2. When spring comes, this new plant will start to s______ new branches and grow quickly. 3. The giant panda is a rare animal that only lives on the l______ of southwest China. 4. A baby panda cannot live w______ its mother's care for the first few months of its life. 5. It is our duty to p____ the natural homes of all endangered wild animals. 6. The ______ (fold) leaves of the Venus flytrap can close quickly to catch small insects. 7. Thank ______ (good), the terrible flood did not seriously harm the local wildlife population. 8. The ______ (Africa) elephant is the largest wild animal that lives on land today. 9. Scientists felt ______ (disappoint) when they found the number of rhinos was still decreasing. 10. Everyone should learn about the ______ (important) of protecting the natural environment for wild animals. 六、短文填空 阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。（每空一词，共10分） Have you ever heard of a plant 1. ________ can dance? It is called the dancing grass, one of the most 2. ________ (amaze) plants in the world. Dancing grass grows mainly in the warm south of China. 3. ________ the temperature reaches above 22℃ and it is in bright sunshine, its leaves will start to shake and move slowly, just like dancing. When there is beautiful music, the leaves 4. ________ (become) more active and dance even faster. When the music stops, the leaves will 5. ________ (slow) return to their original position. Many scientists have done lots of 6. ________ (research) on this strange plant. They find that dancing grass moves to get more energy from sunlight. This helps it grow better in the wild. 7. ________ some people still do not agree with this idea, they have not found a better explanation yet. Now the number of wild dancing grass 8. ________ (decrease) quickly because of the changes in 9. ________ environment. People are working 10. ________ (protect) this special plant and keep it from dying out. Dancing grass tells us that there are still many surprising things in nature that we do not fully understand. 七、书面表达 你校英文校刊正在开展“Amazing Wildlife Around Us”主题征文活动，请你根据以下提示，写一篇英文短文投稿，介绍我国特有的神奇动物——秦岭金丝猴，并谈谈我们应该如何保护它们。 写作要点： 1. 简单介绍秦岭金丝猴的基本信息（栖息地、外形、主要食物） 2. 说明秦岭金丝猴目前的生存状况（数量稀少、生存环境受人类活动影响） 3. 提出至少两条保护秦岭金丝猴的具体建议 4. 谈谈你对保护神奇野生动物的看法 要求： 1. 词数：100词左右； 2. 文中不得出现真实的校名和人名； 3. 语句通顺，语法正确，可适当发挥。 Amazing Golden Monkeys in Qinling Mountains ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ 学科网（北京）股份有限公司 $ 人教版八年级上册Unit 4 Amazing Plants and Animals单元测试卷（含解析） 一、单项选择（共10小题，每小题1分，满分10分） 1. — This new nature park has become more ______ with young people than before. — Yeah, many of my classmates go there to watch wild birds on weekends. A. interesting B. popular C. famous D. common 【答案】B 【解析】考查形容词辨析。句意：——这个新自然公园比以前更受年轻人欢迎了。——是的，我的很多同学周末去那里观察野生鸟类。interesting有趣的；popular受欢迎的；famous著名的；common普通的。根据"many of my classmates go there"可知很多同学都去，说明公园很受欢迎，且"become popular with"是固定搭配，意为"受……欢迎"。故选B。 2. — I heard this kind of flower only blooms at night. Is that true? — Yes. ______ it only opens for about two hours every night. A. actually B. really C. finally D. probably 【答案】A 【解析】考查副词辨析。句意：——我听说这种花只在晚上开花。是真的吗？——是的。实际上它每晚只开放大约两个小时。actually实际上；really真正地；finally最终；probably大概。问句在确认信息是否真实，答语"Yes"表示肯定，然后进一步说明实际情况，用actually表示"事实上、实际上"来引出具体细节。故选A。 3. — The little girl appeared __________ when she saw her mother coming. — Of course, she had been waiting for her for a long time. A. happy B. happily C. happiness D. unhappy 【答案】A 【解析】考查系动词用法。句意：——小女孩看到妈妈走过来时显得很开心。——当然，她已经等了妈妈很久了。appear在此作系动词，意为"显得、看起来"，后接形容词作表语。happy开心的（形容词）；happily开心地（副词）；happiness开心（名词）；unhappy不开心的（形容词）。根据"she had been waiting for her for a long time"可知等了很久，看到妈妈应该很开心，且系动词后需用形容词。故选A。 4. An adult male giant panda can ______ up to 160 kilograms when it grows to full size. A. weigh B. weight C. increase D. measure 【答案】A 【解析】考查动词辨析。句意：一只成年雄性大熊猫完全长大后可以重达160公斤。weigh重达（动词）；weight重量（名词）；increase增加；measure测量。空格前有情态动词can，后接动词原形，且"160 kilograms"是重量，表示"重达"用weigh。weight是名词，不能放在can后面。故选A。 5. One of ________ solar energy power stations in the world, “Super Mirror Solar Power Station”, lies in Gansu. A. large B. larger C. largest D. the largest 【答案】D 【解析】考查形容词最高级。句意：世界上最大的太阳能发电站之一——"超级镜子太阳能发电站"——位于甘肃。"one of the + 最高级 + 名词复数"是固定结构，意为"最……之一"。large原级；larger比较级；largest最高级，但最高级前需加定冠词the。故选D。 6. —Lisa, is Jade Dragon Snow Mountain the second ________ mountain in Yunnan Province? —I am not sure. Let’s ask DeepSeek for help. A. high B. higher C. highest D. most high 【答案】C 【解析】考查形容词最高级。句意：——丽莎，玉龙雪山是云南省第二高的山吗？——我不确定。我们问问DeepSeek吧。"the second + 最高级"是固定结构，意为"第二……的"。high原级；higher比较级；highest最高级；most high错误形式。故选C。 7. — Can you ______ a world without any bees? — It must be terrible. Most flowers and fruits will not be able to grow without them. A. think B. consider C. imagine D. expect 【答案】C 【解析】考查动词辨析。句意：——你能想象一个没有蜜蜂的世界吗？——那一定很可怕。没有它们，大多数花和水果将无法生长。think认为；consider考虑；imagine想象；expect期望。根据"a world without any bees"可知这是一个假设的场景，需要发挥想象力去"想象"，且"Can you imagine..."是常见句型，意为"你能想象……吗？"。故选C。 8. This plant looks very soft and beautiful. But ______, it is very poisonous to small animals. A. in general B. in fact C. after all D. above all 【答案】B 【解析】考查介词短语辨析。句意：这种植物看起来非常柔软美丽。但事实上，它对小动物毒性很强。in general总的来说；in fact事实上；after all毕竟；above all最重要的是。前文说看起来柔软美丽，后文说毒性很强，用"but"转折，引出与表面现象相反的实际情况，用in fact表示"事实上"。故选B。 9. The 40-minute documentary about deep sea life gave us a ______ picture of amazing underwater creatures. A. living B. alive C. lively D. live 【答案】C 【解析】考查形容词辨析。句意：这部关于深海生物的40分钟纪录片给我们展示了一幅生动的神奇水下生物画面。living活着的（作定语）；alive活着的（作表语）；lively生动的、栩栩如生的；live现场直播的。根据"documentary"（纪录片）和"picture"（画面）可知，纪录片呈现的是"生动的"画面，用lively。故选C。 10. — I'm going to join the wildlife protection volunteer group this weekend. Would you like to come with me? — ______ But I have to finish my science report about amazing plants first. A. It doesn't matter. B. What a pity! C. That sounds terrible. D. I'd love to. 【答案】D 【解析】考查情景交际。句意：——我这周末要加入野生动物保护志愿者小组。你想和我一起去吗？——我很乐意。但我得先完成关于神奇植物的科学报告。It doesn't matter没关系；What a pity真可惜；That sounds terrible听起来很糟糕；I'd love to我很乐意。答语"But I have to finish my science report first"表示想去但去不了，因此前面应表示"愿意去"，用I'd love to，后面用but转折说明不能去的原因。故选D。 二、完形填空 Pangolins are one of the most ____1____ animals in Chinese nature. Most people have never seen one ____2____ they are very shy and live in deep mountains. These animals have a special hard shell that covers their whole body. When they meet danger, they ____3____ into a ball to protect themselves. This works well against ____4____ animals, but it does not stop bad people from catching them. ____5____ people catch pangolins for their meat and scales, which some incorrectly believe have medical value. In fact, the scales are made of the same material as human fingernails and have no special medical effects. Now the ____6____ of wild pangolins in China has dropped to less than 100,000. They are an endangered species that still ____7____ in the wild but needs our help. Without quick action, they may completely disappear from the wild in the next few decades. Our government has done a lot to ____8____ them, making it illegal to catch or trade pangolins. More and more people have realized the importance of ____9____ wildlife. Scientists say that pangolins help control the number of ants and termites, which ____10____ the whole forest environment. A single pangolin can eat up to 70 million insects each year, keeping the natural balance in the forest. We all hope that this amazing animal can live with us on Earth forever. 1. A. boring B. amazing C. dangerous D. common 2. A. although B. because C. until D. unless 3. A. turn B. grow C. eat D. cut 4. A. gentle B. small C. wild D. home 5. A. Unhappily B. Luckily C. Clearly D. Sadly 6. A. weight B. condition C. population D. purpose 7. A. disappears B. exists C. grows D. feeds 8. A. kill B. observe C. protect D. catch 9. A. protecting B. killing C. changing D. affecting 10. A. harms B. hurts C. affects D. benefits 【文章大意】本文介绍了穿山甲这种神奇动物，它们有坚硬的鳞甲保护自己，但遭到人类非法捕猎，数量锐减。文章呼吁人们保护穿山甲，因为它们对维持森林生态平衡有重要作用。 1. 【答案】B 【解析】考查形容词辨析。句意：穿山甲是中国自然界中最神奇的动物之一。boring无聊的；amazing神奇的；dangerous危险的；common普通的。根据全文主题"Amazing Plants and Animals"及后文对穿山甲特殊能力的描述可知，它们被认为是"神奇的"动物。且"one of the most amazing"是常见表达。故选B。 2. 【答案】B 【解析】考查连词辨析。句意：大多数人从未见过穿山甲，因为它们非常害羞且生活在深山里。although虽然；because因为；until直到；unless除非。前文说"从未见过"，后文说"害羞且生活在深山里"，后者是前者的原因，用because引导原因状语从句。故选B。 3. 【答案】A 【解析】考查动词辨析。句意：当遇到危险时，它们卷成一个球来保护自己。turn变成；grow生长；eat吃；cut切。"turn into a ball"是固定搭配，意为"卷成一个球"，这是穿山甲遇到危险时的典型自卫行为。故选A。 4. 【答案】C 【解析】考查形容词辨析。句意：这能很好地抵御野生动物，但并不能阻止坏人捕捉它们。gentle温和的；small小的；wild野生的；home家的。穿山甲在野外遇到的危险来自"野生动物"，且后文用"bad people"（坏人）与"wild animals"形成对比。故选C。 5. 【答案】D 【解析】考查副词辨析。句意：可悲的是，人们捕杀穿山甲获取肉和鳞片，有些人错误地认为这些有药用价值。Unhappily不高兴地；Luckily幸运地；Clearly清楚地；Sadly可悲地、令人遗憾的是。捕杀穿山甲是一件令人遗憾的事情，用Sadly表示"可悲的是"，表达对这种现象的负面态度。故选D。 6. 【答案】C 【解析】考查名词辨析。句意：现在中国野生穿山甲的数量已下降到不足10万只。weight重量；condition状况；population数量；purpose目的。根据"has dropped to less than 100,000"可知是指"数量"下降到了10万以下，用population表示"种群数量"。故选C。 7. 【答案】B 【解析】考查动词辨析。句意：它们是一种仍然存在于野外但需要帮助的濒危物种。disappears消失；exists存在；grows生长；feeds喂养。根据"still...in the wild but needs our help"可知穿山甲"仍然存在"于野外但需要帮助，用exists。disappears（消失）与"still"语义矛盾。故选B。 8. 【答案】C 【解析】考查动词辨析。句意：我们的政府做了很多工作来保护它们，将捕杀和交易穿山甲定为非法。kill杀死；observe观察；protect保护；catch捕捉。根据"making it illegal to catch or trade pangolins"（将捕杀和交易定为非法）可知这是为了保护穿山甲，用protect。故选C。 9. 【答案】A 【解析】考查动词辨析。句意：越来越多的人意识到了保护野生动物的重要性。protecting保护；killing杀死；changing改变；affecting影响。根据全文的环保主题和前文政府保护穿山甲的举措可知，此处应填"保护"，用protecting。故选A。 10. 【答案】D 【解析】考查动词辨析。句意：科学家说穿山甲帮助控制蚂蚁和白蚁的数量，这有益于整个森林环境。harms伤害；hurts伤害；affects影响；benefits有益于。穿山甲捕食蚂蚁和白蚁，对森林环境有积极作用，用benefits表示"有益于"。故选D。 三、补全对话（共5小题，每小题1分，满分5分） 根据对话内容，从方框内所给的六个选项中选出五个填入空白处，使对话意思连贯完整，有一个选项多余。 W: Hi, Lin Hao. What are you looking at over there? M: ____1____ It's my first time seeing so many different kinds of them. W: Me too. These little plants come from the dry deserts of Africa and South America. They look really cute. M: I read in a book that they can live for months without rain. That sounds unbelievable. ____2____ W: Yeah, I learned about this in our science class. ____3____ That's why they can survive long dry periods. M: That's really clever! The plant itself is a little water storage box. ____4____ W: I agree. Nature always surprises us with all kinds of amazing abilities. The information board says there's a research area at the end of the hall. They are studying how to protect these rare wild succulents. M: That sounds interesting! ____5____ W: Good idea! Let's go. A. Do you know why it can live for so long in dry places? B. I didn't expect some plants could be so amazing. C. When did the plant exhibition start here? D. I'm looking at these amazing succulent (多肉) plants. E. Why don't we go to the research area to learn more later? F. It stores a lot of water in its thick leaves for dry days. 【文章大意】林浩在植物展览上看到各种多肉植物，与同伴讨论它们的特征。他们了解到多肉植物能在干旱地区生存是因为叶片储存水分，最后决定去研究区了解更多。 1.【答案】D 【解析】根据"What are you looking at over there?"可知，W在问M在看什么。选项D"我在看这些神奇的多肉植物"符合语境。故选D。 2.【答案】A 【解析】根据"I read in a book that they can live for months without rain."可知，M已经知道多肉植物能在干旱中生存，接下来想知道原因。选项A"你知道它们为什么能在干旱地方存活那么久吗？"符合语境。故选A。 3.【答案】F 【解析】根据"That's why they can survive long dry periods."可知，W在解释多肉植物存活的原因。选项F"它在肥厚的叶片里储存大量水分以备干旱时使用"解释了原因。故选F。 4.【答案】B 【解析】根据"The plant itself is a little water storage box."和"Nature always surprises us..."可知，M在感叹植物的神奇。选项B"我没想到有些植物这么神奇"符合语境。故选B。 5.【答案】E 【解析】根据"The information board says there's a research area..."和"Good idea! Let's go."可知，M提议去研究区看看。选项E"我们为什么不待会儿去研究区了解更多呢？"符合语境。故选E。 四、阅读理解（共20小题，每小题2分，满分40分） 请根据短文内容，从下列各题所给的A、B、C、D四个选项中，选择最佳选项。 A Wildlife Rescue Center Open Day Guide Welcome to Green Hill Wildlife Rescue Center's monthly Open Day! Here is the guide for your visit: Animal Amazing Fact Visiting Time Activity Blind Arctic fox Luna Arctic foxes can change fur colour with seasons. Although Luna cannot see, she can find food by hearing very well. 9:00-10:30 Watch Luna eat fresh fish and take photos (no flash) Giant panda Xiao Dou Giant pandas eat 12-18 kg of bamboo every day. Xiao Dou weighs 95 kg, which is 10 kg heavier than average adult pandas. 10:40-12:10 Learn how researchers protect pandas in the wild Three-horned turtle Da Shan This turtle species has existed for more than 100 million years. It can live wherever there is clean water and enough food. 13:30-15:00 Help workers prepare vegetables for Da Shan Owl Ye Owls can turn their heads 270 degrees to look around without moving their bodies. 15:10-16:30 Listen to a talk about how owls help protect crops All ticket money will be used to help endangered wild animals. We hope more people can understand the truth: protecting wildlife means protecting ourselves. 1. Which animal can change fur colour with seasons? A. The arctic fox. B. The giant panda. C. The three-horned turtle. D. The owl. 2. How heavy is the average adult giant panda? A. 85 kg. B. 95 kg. C. 105 kg. D. 115 kg. 3. What can visitors do between 13:30 and 15:00? A. Watch the arctic fox eat. B. Learn about panda protection. C. Prepare food for the turtle. D. Listen to a talk about owls. 4. Where does the three-horned turtle NOT need to live? A. Clean water. B. Warm weather. C. Enough food. D. A healthy environment. 5. What is the main purpose of this Open Day? A. To introduce different amazing jobs. B. To teach people how to take photos of wild animals. C. To raise money for endangered wildlife protection. D. To show how researchers work on animal development. 【文章大意】本文是一份野生动物救援中心的开放日指南，介绍了四种动物的神奇特征、参观时间和活动安排，旨在为濒危野生动物保护筹款。 1. 【答案】A 【解析】细节理解题。根据表格中Arctic fox一栏的"Arctic foxes can change fur colour with seasons."可知，北极狐可以根据季节改变毛色。故选A。 2. 【答案】A 【解析】细节理解题。根据表格中Giant panda一栏的"Xiao Dou weighs 95 kg, which is 10 kg heavier than average adult pandas."可知，小豆重95公斤，比普通成年大熊猫重10公斤，因此普通成年大熊猫重85公斤。故选A。 3. 【答案】C 【解析】细节理解题。根据表格中Three-horned turtle一栏的"Visiting Time: 13:30-15:00"和"Activity: Help workers prepare vegetables for Da Shan"可知，在这个时间段游客可以帮乌龟准备食物。故选C。 4. 【答案】B 【解析】细节理解题。根据表格中Three-horned turtle一栏的"It can live wherever there is clean water and enough food."可知，三棱龟只要有干净的水和充足的食物就能生存，文中未提及需要温暖天气。故选B。 5. 【答案】C 【解析】主旨大意题。根据文章最后一段"All ticket money will be used to help endangered wild animals."可知，所有门票收入都将用于帮助濒危野生动物，因此开放日的主要目的是为濒危野生动物保护筹款。故选C。 B Zheng Tao, a 14-year-old boy from Zhejiang, started a "rubbish bank" in his village last year. His purpose is to protect the environment around the local mountain stream. Three years ago, Zheng Tao went fishing with his grandfather in the stream. He was surprised to find many plastic bottles and food bags mixed in the water. The rubbish affected the fish and plants living there. Some harmful chemicals from plastics even got into the ground water. "I couldn't just stand there and do nothing," Zheng Tao said. He talked about his idea with the village leader, and they set up the "rubbish bank". Villagers can bring collected rubbish to the bank, get points and change points for daily things like salt and soap. The number of people joining rubbish collection has increased from 12 to more than 80 in one year. The stream is now much cleaner, and many kinds of wild fish have come back. "I never thought a small idea from a teenager could make such a big change," said village leader Li Ming. "Now more people understand that protecting nature benefits everyone." Last month, Zheng Tao gave a talk about his "rubbish bank" at a national youth environmental meeting. He hopes more teenagers can start small projects to protect the environment near their homes. 6. What is a "rubbish bank" in Zheng Tao's village? A. A bank that keeps money for rubbish recycling. B. A place where people trade rubbish for points. C. A factory that deals with all kinds of rubbish. D. A bank that uses rubbish to build new buildings. 7. When did Zheng Tao find the stream was polluted? A. One year ago. B. Two years ago. C. Three years ago. D. Four years ago. 8. What did the rubbish in the stream do? A. It made the water clearer. B. It helped fish grow faster. C. It hurt the living things in the water. D. It brought more people to the village. 9. What has happened since the "rubbish bank" started? A. Fewer people come to visit the stream. B. The number of rubbish collectors has increased. C. All the plastic in the stream has been taken away. D. People get more money from selling fish in the stream. 10. What can we learn from Zheng Tao's story? A. Teenagers can also do something to protect the environment. B. Only big projects can help protect the environment. C. All villages should set up "rubbish banks" to make money. D. It's easy to clean polluted water in mountain streams. 【文章大意】本文讲述了14岁男孩郑涛在村里创办"垃圾银行"的故事。村民可以将收集的垃圾兑换积分换取日用品，这一举措让溪流变干净了，鱼类也回来了，证明了青少年也能为环境保护做出贡献。 6. 【答案】B 【解析】细节理解题。根据第三段"Villagers can bring collected rubbish to the bank, get points and change points for daily things like salt and soap."可知，村民可以把垃圾带到"银行"获得积分，再用积分兑换日用品，所以它是一个用垃圾兑换积分的地方。故选B。 7. 【答案】C 【解析】细节理解题。根据第二段"Three years ago, Zheng Tao went fishing with his grandfather in the stream. He was surprised to find many plastic bottles and food bags mixed in the water."可知，郑涛三年前发现溪流被污染了。故选C。 8. 【答案】C 【解析】细节理解题。根据第二段"The rubbish affected the fish and plants living there. Some harmful chemicals from plastics even got into the ground water."可知，垃圾影响了水中的鱼类和植物，有害化学物质甚至进入了地下水，即伤害了水中的生物。故选C。 9. 【答案】B 【解析】细节理解题。根据第四段"The number of people joining rubbish collection has increased from 12 to more than 80 in one year."可知，参与垃圾收集的人数从12人增加到了80多人。故选B。 10. 【答案】A 【解析】主旨大意题。文章讲述了一个14岁少年通过"垃圾银行"改善环境的成功故事，最后一段郑涛希望更多青少年能从小项目做起保护环境，说明了青少年也能为环保做贡献。故选A。 C Most plants get all their energy from sunlight, but there are some amazing plants that eat small animals. One of the most famous meat-eating plants is the Venus flytrap, which grows in the wet lands of the southeastern United States. The Venus flytrap has special leaf parts that look like small open shells. Each half of the "shell" has three short, stiff hairs on the inside. When a small insect like a fly touches two of these hairs in less than 20 seconds, the leaf closes quickly, trapping the insect inside. The Venus flytrap then makes special juice to digest the insect. It usually takes about 10 days to digest a whole fly, and then the leaf opens again to wait for its next meal. Scientists say the Venus flytrap developed this eating habit because it grows in soil that has very few nutrients. Eating insects gives it the nutrients it needs to grow and bloom. Although it can eat small animals, it is harmless to humans. Right now, the Venus flytrap is an endangered plant. Its population has decreased by more than 90% in the past 100 years because people built houses on its living land and took wild plants to sell. Researchers are working to protect this amazing plant and help it grow back in the wild. 11. Where does the Venus flytrap grow? A. In the dry deserts of Australia. B. In the wet lands of southeastern America. C. In the rainforests of South America. D. On the high mountains of Asia. 12. When does the Venus flytrap's leaf close? A. When the sun shines on it. B. When it rains heavily. C. When an insect touches two hairs within 20 seconds. D. When the wind blows the leaf. 13. Why did the Venus flytrap develop the habit of eating insects? A. Because it needs more water from insects. B. Because there are no nutrients in its soil at all. C. Because it needs nutrients that the soil cannot give it. D. Because it needs to protect itself from insects. 14. What does the underlined word "digest" in Paragraph 2 probably mean in Chinese? A. 消化吸收 B. 分解排出 C. 储存保存 D. 杀死消灭 15. Which of the following is TRUE according to the passage? A. The Venus flytrap is dangerous to humans. B. The Venus flytrap's population has dropped a lot in the past century. C. It takes the Venus flytrap about one month to digest a fly. D. All plants on Earth get their energy only from sunlight. 【文章大意】本文介绍了捕蝇草这种神奇的食肉植物。它通过叶片上的感应毛捕捉昆虫并消化吸收，这种习性是因为它生长在缺乏养分的土壤中。目前捕蝇草已成为濒危植物。 11. 【答案】B 【解析】细节理解题。根据第一段"which grows in the wet lands of the southeastern United States"可知，捕蝇草生长在美国东南部的湿地。故选B。 12. 【答案】C 【解析】细节理解题。根据第二段"When a small insect like a fly touches two of these hairs in less than 20 seconds, the leaf closes quickly"可知，当昆虫在20秒内触碰到两根感应毛时，叶片会迅速闭合。故选C。 13. 【答案】C 【解析】细节理解题。根据第三段"it grows in soil that has very few nutrients. Eating insects gives it the nutrients it needs to grow and bloom."可知，捕蝇草生长的土壤养分极少，吃昆虫能获取土壤无法提供的养分。故选C。 14. 【答案】A 【解析】词义猜测题。根据第二段"The Venus flytrap then makes special juice to digest the insect. It usually takes about 10 days to digest a whole fly"可知，捕蝇草分泌特殊汁液来"消化"昆虫，且需要10天左右，这是消化过程，与"消化吸收"含义相符。故选A。 15. 【答案】B 【解析】细节理解题。根据第四段"Its population has decreased by more than 90% in the past 100 years"可知，捕蝇草的数量在过去100年里减少了超过90%，即数量大幅下降。A选项与"harmless to humans"矛盾；C选项与"about 10 days"矛盾；D选项与文章开头"Most plants get all their energy from sunlight, but there are some amazing plants that eat small animals"矛盾。故选B。 D Many animals live and hunt during the night. They have amazing special abilities that help them survive in the dark. Let's meet two of these amazing night animals. The first is the aye-aye, a strange-looking primate that lives only in Madagascar. Aye-ayes have very large ears that can hear the smallest movements of insects under tree bark. They also have a very long, thin middle finger. When they hear insects moving inside a tree, they cut a hole in the bark with their teeth, and then use their long finger to pull the insects out. This special way of finding food means they can find food even in complete darkness. The second amazing animal is the pit viper, a kind of poisonous snake. Pit vipers have two special holes called "pit organs" between their eyes and nostrils. These organs can sense the heat from other animals' bodies. Even in total darkness, pit vipers can tell the size and position of their prey just by the heat it gives off. They can even notice a temperature change of as little as 0.003 degrees Celsius. This ability helps them hunt successfully at night when other snakes cannot see anything. Scientists are still studying these amazing special abilities. They say learning about how night animals adapt to dark environments can help us develop new technologies, like better cameras and sensors that work in dark places. Whenever we study amazing wild animals, we can always find new truths about nature that surprise us. 16. Where does the aye-aye live? A. Only in Madagascar. B. Only in South America. C. Only in the African deserts. D. Only in the Asian forests. 17. What helps the aye-aye find insects inside trees? A. Its very good eyesight. B. Its large ears and long middle finger. C. Its sharp teeth and strong legs. D. Its ability to sense heat from other animals. 18. What are the "pit organs" in pit vipers used for? A. They help the snake smell food better. B. They help the snake see in the dark. C. They help the snake sense heat from other animals. D. They help the snake make poison to hurt its prey. 19. What can we learn from studying these night animals according to the passage? A. It can help us develop new technologies that work in dark. B. It tells us that all animals are better at seeing at night than humans. C. It proves that only large animals can survive in the dark. D. It shows that night animals are more dangerous than daytime animals. 20. What is the main idea of this passage? A. It introduces different endangered night animals around the world. B. It explains how night animals get enough food every day. C. It compares the living habits of two different night animals. D. It introduces two amazing special abilities of night animals that help them live in the dark. 【文章大意】本文介绍了两种拥有神奇能力的夜间动物——指猴和坑蝰。指猴用大耳朵和细长手指捕食树皮下的昆虫，坑蝰用颊窝感应其他动物的热量来捕猎。科学家研究这些能力有助于开发新技术。 16. 【答案】A 【解析】细节理解题。根据第二段"a strange-looking primate that lives only in Madagascar"可知，指猴只生活在马达加斯加。故选A。 17. 【答案】B 【解析】细节理解题。根据第二段"Aye-ayes have very large ears that can hear the smallest movements of insects under tree bark. They also have a very long, thin middle finger."可知，指猴的大耳朵能听到树皮下昆虫的动静，细长的手指能将其取出。故选B。 18. 【答案】C 【解析】细节理解题。根据第三段"These organs can sense the heat from other animals' bodies."可知，颊窝可以感知其他动物身体的热量。故选C。 19. 【答案】A 【解析】细节理解题。根据第四段"learning about how night animals adapt to dark environments can help us develop new technologies, like better cameras and sensors that work in dark places"可知，研究夜间动物有助于开发在黑暗中工作的新技术。故选A。 20. 【答案】D 【解析】主旨大意题。文章第一段点明主题"Let's meet two of these amazing night animals"，然后分别介绍了指猴通过听觉和特殊手指在黑暗中捕食，以及坑蝰通过热感应器官在黑暗中捕猎，最后总结研究这些能力有助于开发新技术。D选项准确概括了文章内容。A选项"濒危动物"文中未提及；B选项"如何获取食物"只是部分内容；C选项"比较生活习性"不是文章重点。故选D。 五、单词拼写（共10小题，每小题1分） 根据下列句子及所给提示，写出单词的正确形式，每空限填一词。 1. Pandas spend most of their day eating b______. An adult panda can eat about 12 to 18 kilograms of it every day. 【答案】bamboo 【解析】句意为"熊猫一天大部分时间都在吃竹子。一只成年熊猫每天能吃大约12到18公斤"。根据"Pandas"（熊猫）和"12 to 18 kilograms"（12到18公斤）可知，这是熊猫每天吃竹子的典型数据，由此可推断出单词含义为"竹子"。"bamboo"意为"竹子"。 2. When spring comes, this new plant will start to s______ new branches and grow quickly. 【答案】shoot 【解析】句意为"春天来临时，这种新植物将开始长出新的枝芽并快速生长"。根据"new branches"（新枝）可知，植物开始"长出"新枝。"shoot"在此作动词，意为"发芽、长出"。 3. The giant panda is a rare animal that only lives on the l______ of southwest China. 【答案】land 【解析】句意为"大熊猫是一种稀有动物，只生活在中国西南部的陆地上"。根据地理常识，大熊猫生活在陆地上，"land"意为"陆地、土地"。 4. A baby panda cannot live w______ its mother's care for the first few months of its life. 【答案】without 【解析】句意为"在生命的最初几个月里，熊猫宝宝没有妈妈的照顾是无法生存的"。根据常识，熊猫宝宝需要妈妈照顾才能生存，所以是"没有"妈妈的照顾无法生存。"without"意为"没有"。 5. It is our duty to p____ the natural homes of all endangered wild animals. 【答案】protect 【解析】句意为"保护所有濒危野生动物的自然家园是我们的责任"。根据"our duty"（我们的责任）和"endangered wild animals"（濒危野生动物）可知，此处应填"保护"。"protect"意为"保护"。 6. The ______ (fold) leaves of the Venus flytrap can close quickly to catch small insects. 【答案】folding 【解析】本题考查形容词形式。句意为"捕蝇草的可折叠的叶子可以迅速闭合以捕捉小昆虫"。提示词"fold"（折叠）是动词，空格后是名词"leaves"（叶子），需要用形容词形式"folding"（可折叠的）来修饰"leaves"。"folding leaves"意为"可折叠的叶子"。 7. Thank ______ (good), the terrible flood did not seriously harm the local wildlife population. 【答案】goodness 【解析】本题考查名词形式。句意为"谢天谢地，可怕的洪水没有严重伤害当地的野生动物种群"。"Thank goodness"是固定短语，意为"谢天谢地"。提示词"good"（好的）是形容词，其名词形式"goodness"用于此固定搭配中。 8. The ______ (Africa) elephant is the largest wild animal that lives on land today. 【答案】African 【解析】本题考查形容词形式。句意为"非洲象是当今生活在陆地上最大的野生动物"。提示词"Africa"（非洲）是名词，空格后是名词"elephant"（大象），需要用形容词形式"African"（非洲的）来修饰"elephant"。"African elephant"意为"非洲象"。 9. Scientists felt ______ (disappoint) when they found the number of rhinos was still decreasing. 【答案】disappointed 【解析】本题考查形容词形式。句意为"当科学家们发现犀牛的数量仍在减少时，他们感到失望"。提示词"disappoint"（使失望）是动词，空格前"felt"（感到）是系动词，需要用形容词作表语。主语"Scientists"（科学家们）是人，用-ed结尾的形容词"disappointed"（感到失望的）。 10. Everyone should learn about the ______ (important) of protecting the natural environment for wild animals. 【答案】importance 【解析】本题考查名词形式。句意为"每个人都应该了解保护野生动物自然环境的重要性"。提示词"important"（重要的）是形容词，空格前"the"和"of"之间需要一个名词。"important"的名词形式为"importance"（重要性）。"the importance of"意为"……的重要性"。 六、短文填空 阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。（每空一词，共10分） Have you ever heard of a plant 1. ________ can dance? It is called the dancing grass, one of the most 2. ________ (amaze) plants in the world. Dancing grass grows mainly in the warm south of China. 3. ________ the temperature reaches above 22℃ and it is in bright sunshine, its leaves will start to shake and move slowly, just like dancing. When there is beautiful music, the leaves 4. ________ (become) more active and dance even faster. When the music stops, the leaves will 5. ________ (slow) return to their original position. Many scientists have done lots of 6. ________ (research) on this strange plant. They find that dancing grass moves to get more energy from sunlight. This helps it grow better in the wild. 7. ________ some people still do not agree with this idea, they have not found a better explanation yet. Now the number of wild dancing grass 8. ________ (decrease) quickly because of the changes in 9. ________ environment. People are working 10. ________ (protect) this special plant and keep it from dying out. Dancing grass tells us that there are still many surprising things in nature that we do not fully understand. 【文章大意】本文介绍了会跳舞的神奇植物——跳舞草。当温度达到22℃以上且阳光充足时，它的叶子会像跳舞一样摆动。科学家研究后发现跳舞草通过移动获取更多阳光能量，但人们至今仍未完全理解它的奥秘。 1.【答案】that/which 【解析】句意：你听说过一种会跳舞的植物吗？空格前"a plant"是先行词，指物，空格后"can dance"是定语从句，缺少主语。关系代词that或which可以引导定语从句并在从句中作主语。故填that/which。 2.【答案】amazing 【解析】句意：它被称为跳舞草，是世界上最令人惊奇的植物之一。"one of the most + 形容词 + 名词复数"是固定结构。提示词"amaze"（使惊奇）是动词，此处需要形容词形式"amazing"（令人惊奇的）修饰"plants"。故填amazing。 3.【答案】When/Whenever 【解析】句意：当温度达到22℃以上且阳光充足时，它的叶子会开始摇晃并缓慢移动，就像在跳舞一样。空格后是条件"温度达到22℃以上且阳光充足"，主句是"叶子会开始摇晃"，用When或Whenever引导时间状语从句，表示"当……的时候"或"每当……的时候"。故填When/Whenever。 4.【答案】will become 【解析】句意：当有美妙音乐时，叶子会变得更加活跃，舞动得更快。前文描述一般情况用一般现在时，但此处描述"当有音乐时"叶子会怎样，主句用一般将来时"will become"表示"会变得"。故填will become。 5.【答案】slowly 【解析】句意：当音乐停止时，叶子会慢慢地回到原来的位置。提示词"slow"（慢的）是形容词，空格修饰动词"return"（返回），需要用副词形式"slowly"（缓慢地）。故填slowly。 6.【答案】research 【解析】句意：许多科学家对这种奇特的植物做了大量的研究。"lots of"后接名词，research（研究）是不可数名词，没有复数形式。故填research。 7.【答案】Although 【解析】句意：虽然有些人仍然不同意这个观点，但他们还没有找到更好的解释。空格前后是转折让步关系——"不同意"与"没找到更好的解释"，用Although引导让步状语从句，表示"虽然"。注意句首字母大写。故填Although。 8.【答案】is decreasing 【解析】句意：现在野生跳舞草的数量由于环境变化正在迅速减少。根据"Now"（现在）和"quickly"（迅速地）可知，数量正在减少，用现在进行时"is decreasing"。主语"the number"是单数，故用is。故填is decreasing。 9.【答案】the 【解析】句意：现在野生跳舞草的数量由于环境的变化正在迅速减少。"changes in the environment"是固定搭配，environment前用定冠词the表示特指"自然环境"。故填the。 10.【答案】to protect 【解析】句意：人们正在努力保护这种特殊的植物，防止它灭绝。"work to do sth"是固定搭配，意为"努力做某事"。提示词"protect"（保护）需要用不定式形式"to protect"。故填to protect。 七、书面表达 你校英文校刊正在开展“Amazing Wildlife Around Us”主题征文活动，请你根据以下提示，写一篇英文短文投稿，介绍我国特有的神奇动物——秦岭金丝猴，并谈谈我们应该如何保护它们。 写作要点： 1. 简单介绍秦岭金丝猴的基本信息（栖息地、外形、主要食物） 2. 说明秦岭金丝猴目前的生存状况（数量稀少、生存环境受人类活动影响） 3. 提出至少两条保护秦岭金丝猴的具体建议 4. 谈谈你对保护神奇野生动物的看法 要求： 1. 词数：100词左右； 2. 文中不得出现真实的校名和人名； 3. 语句通顺，语法正确，可适当发挥。 Amazing Golden Monkeys in Qinling Mountains ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ 【写作指导】 本题要求写一篇关于秦岭金丝猴的介绍与保护建议的短文。写作时需注意以下几点： 1. 审题与结构：提示给出了四个要点，文章应按"基本信息→生存状况→保护建议→个人看法"的顺序组织，确保四个要点不遗漏。 2. 时态：介绍金丝猴的基本信息和生存状况用一般现在时；提出建议可用"should"等情态动词。 3. 内容拓展： · 第一点（基本信息）：写出栖息地（秦岭山脉）、外形（金色毛发）、主要食物（竹叶、野果）。 · 第二点（生存状况）：说明数量稀少、生存环境受人类活动影响（砍伐森林等）。 · 第三点（保护建议）：至少两条具体建议，如停止砍伐森林、拒绝购买野生动物制品等。 · 第四点（个人看法）：表达保护野生动物就是保护我们自己的观点。 【参考范文】 Amazing Golden Monkeys in Qinling Mountains Do you know the amazing golden monkeys living in the Qinling Mountains? They are wild animals only found in China. These beautiful animals have golden fur and live in the forest, feeding mainly on bamboo leaves and wild fruits. They can weigh up to 30 kilograms when fully grown. Unluckily, golden monkeys are now endangered. Their living environment has been harmed by human activities, and their population has decreased a lot. To protect them, we should stop cutting down trees in their living areas and never buy products made from wild animals. All amazing plants and animals are part of nature. It's our purpose to protect wildlife and let them live in peace. If we take action now, we can help these amazing animals continue to exist on our planet. 学科网（北京）股份有限公司 $