Unit 4 Reduce、Reuse，Recycle.（单元自测卷·湖北省卷专用）英语新教材人教版九年级下册

2026-2027学年九年级下册英语单元自测 Unit 4 Reduce、Reuse，Recycle·基础通关 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：90分） 1．A 2．B 3．C 4．A 5．A 6．D 7．B 8．A 9．C 10．B 11．B 12．B 13．C 14．A 15．A 16．C 17．B 18．D 19．C 20．A 21．A 22．D 23．B 24．C 25．C 26．B 27．C 28．D 29．B 30．D 31．B 32．A 33．C 34．D 35．E 36．sandy 37．group 38．hold 39．workers 40．on 41．finally 42．become 43．tourists 44．better 45．but 46．caring for 47．fixing the barrel 48．to get free energy 49．Because he thought they were useless. 50．If we protect nature, it will benefit us. To Be a Good Traveler Nowadays, travelling is becoming more and more popular. We should try our best to be responsible and eco-friendly travelers. First of all, choose green travel ways. We can walk or ride bikes as much as possible instead of driving cars. It helps cut pollution. Besides, we must protect the environment. Never throw rubbish everywhere and keep scenic spots clean and tidy. What’s more, we need to have social responsibility. We can act as volunteers and offer help to people in need during trips. Let’s take action right now. Only in this way can we enjoy beautiful scenery and leave good impressions wherever we go. 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 2 学科网（北京）股份有限公司 $ 2026-2027学年九年级下册英语单元自测 Unit 4 Reduce、Reuse，Recycle·基础通关 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：90分） 一、完形填空（15分） 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 Earth is our unique home in the whole universe. We are supposed to 1 it well. Unluckily, our living environment is 2 great challenges. Lots of factories give out waste gas, dirty water and 3 the natural surroundings. Some farmers destroy the land 4 improper farming ways. More terrible troubles appear one after another. Our planet is badly in 5 of help. How can we deal with these problems? To begin with, factories ought to 6 new methods to cut down pollution. If they break environmental rules, the local government has the duty to 7 them strictly. Besides, every citizen should spare no 8 to live a green life. Tiny daily issues can 9 a great influence on our earth. What’s more, we are supposed to grow plenty of trees 10 they can take in harmful gases and refresh the air. We must 11 ourselves to protecting our living place. 12 we take action right now, the earth will become worse and worse. We should also learn to recycle waste things instead of 13 them away casually. We can take public transport instead of driving private cars to 14 energy, 15 all, we have no other place to live except the earth. 1．A．guard B．build C．find D．choose 2．A．creating B．facing C．providing D．offering 3．A．protect B．improve C．destroy D．discover 4．A．by B．with C．through D．in 5．A．need B．trouble C．danger D．hope 6．A．create B．introduce C．discover D．adopt 7．A．warn B．punish C．praise D．accept 8．A．effort B．time C．money D．chance 9．A．cause B．produce C．have D．build 10．A．so B．because C．though D．but 11．A．suffer B．devote C．donate D．complete 12．A．If B．Unless C．When D．Though 13．A．throw B．threw C．throwing D．to throw 14．A．save B．waste C．produce D．spend 15．A．After B．In C．At D．For 【答案】 1．A 2．B 3．C 4．A 5．A 6．D 7．B 8．A 9．C 10．B 11．B 12．B 13．C 14．A 15．A 【解析】本文主要讲述了地球面临的环境挑战，如工厂污染和农民破坏土地，并提出了工厂、政府和公民应采取的环保措施，呼吁大家保护地球。 1．句意：我们应该好好守护它。 根据上文“Earth is our unique home”可知地球是我们唯一的家园，我们应该“守护”它，应选用guard“保卫，守护”。build“建造”、find“找到”、choose“选择”，均不符合“保护家园”的语境。 2．句意：不幸的是，我们的生存环境正面临着巨大的挑战。 上文提到地球是我们的家园，我们应该好好保护它。下文列举了工厂排污、农民破坏土地等多种环境问题，说明环境正在“面临”严峻考验。face challenges表示“面临挑战”，符合语境。creating“创造”、providing“提供”、offering“主动提供”，均不符合语境。 3．句意：许多工厂排放废气和污水，破坏自然环境。 工厂排放污染物会“破坏”自然环境，应选用destroy“破坏”。protect“保护”、improve“改善”、discover“发现”，均与“排污破坏”的语境相反。 4．句意：一些农民通过不当的耕作方式破坏土地。 上文提到工厂排污破坏环境，此处列举农民的破坏行为，说明破坏的方式是通过“不当的耕作方式”。by表示“通过某种方式/手段”，符合“通过……方式破坏土地”的语境。with侧重“用具体工具”，through常用于“抽象途径”或“经历”，in表示“在……里面”，均不如by贴切。 5．句意：我们的星球急需帮助。 前文列举了工厂排污、农民破坏土地等多种环境问题，说明地球处境危急，因此“急需帮助”。in need of是固定搭配，意为“需要”，符合语境。trouble“麻烦”、danger“危险”、hope“希望”，均不符合“急需帮助”的含义。 6．句意：首先，工厂应该采用新方法来减少污染。 此处建议工厂“采用”新方法来减少污染，adopt意为“采用，采纳”，强调将已有的方法应用于实践中，符合语境。create“创造”、introduce“引入”、discover“发现”，均不符合语境。 7．句意：如果工厂破坏环境规则，当地政府有责任严格惩罚他们。 上文提到工厂应该减排，本句进一步说明如果工厂违规，政府应如何处理，punish意为“惩罚”，符合“对违规行为依法处罚”的语境。warn“警告”语气较轻，praise“表扬”、accept“接受”，均与“处罚违规”的语境不符。 8．句意：此外，每个公民都应该不遗余力地过绿色生活。 上文提到政府应惩罚违规工厂，此处说每个公民也应“尽全力”参与到环保中。spare no effort是固定搭配，意为“不遗余力”，符合“尽力过环保生活”的语境。time“时间”、money“金钱”、chance“机会”，均不能构成此固定搭配。 9．句意：微小的日常问题也能对地球产生巨大影响。 上文提到公民应尽力过绿色生活，此处进一步说明日常小事积累起来也能“产生”重大影响。have a great influence on是固定搭配，意为“对……产生巨大影响”，符合“日常小事影响地球”的语境。cause“引起”、produce“生产”、build“建造”，均不符合语境。 10．句意：此外，我们应该种很多树，因为它们能吸收有害气体，净化空气。 前后为因果关系，种树是因为它们能吸收有害气体，应用because“因为”，引导原因状语从句。so“因此”表结果，though“尽管”表让步，but“但是”表转折，均不符合逻辑。 11．句意：我们必须致力于保护我们的居住地。 devote oneself to doing sth.为固定短语，意为“致力于做某事”，符合语境。suffer“遭受”、donate“捐赠”、complete“完成”，均不能构成此固定搭配。 12．句意：除非我们现在采取行动，否则地球会越来越糟。 根据“the earth will become worse”可知，此处表否定条件，Unless意为“如果不/除非”，符合“不行动就会恶化”的条件关系。If“如果”、When“当……时”、Though“虽然”，均不符合逻辑。 13．句意：我们也应该学会回收废物，而不是随意扔掉。 根据“instead of”可知，of是介词，后接动名词形式。应选用throwing。throw为原形，threw为过去式，to throw为不定式，均不符合语法。 14．句意：我们可以乘坐公共交通而不是开私家车来节约能源。 乘坐公共交通可以“节约”能源。save energy表示“节约能源”，符合语境。waste“浪费”、produce“生产”、spend“花费”，均不符合“节能”的目的。 15．句意：毕竟，除了地球我们没有其他地方可住。 全文最后总结，强调保护地球的必要性。After all意为“毕竟”，用于强调理由，符合“提醒人们珍惜地球”的语境。In all“总共”、At all“根本”（常用于否定句）、For all“尽管如此”，均不符合语境。 二、阅读理解（40分） A Protect the Earth by Joining the Club You Like Try something different instead of just watching TV at home during summer holidays. You can choose as many clubs as you like. What’s more, all are FREE! ①The Tree-planting Club Trees are useful. They provide food and oxygen. They help save energy, clean the air, and improve climate. Join it, and you will get a “GREEN” medal. Time: Monday-Wednesday  Tel: 3457-6788②The Riding Club Bike more and drive less. It helps to reduce pollution and it’s good for your health because it’s good exercise. At the same time, it helps to save money. Time: From Monday to Friday  Tel: 3458-6789③The Volunteering Club Join the club to clean your community or city with other volunteers. You can take part in protecting animals too. The more volunteers there are, the better the Earth will be. Time: On weekends  Tel: 3457-6878④The Shopping Club Try green shopping. Use fewer plastic bags and bring reusable shopping bags. Don’t buy more than you really need. Before going to the store, make a list of the things you have to buy. This way, you may make less waste. Time: Every day except Friday  Tel: 3458-6987 16．As a member of the Tree-planting Club, what will you get? A．Some plastic bags. B．A lovely animal. C．A“GREEN” medal. D．A bicycle. 17．If Jenny wants to protect the environment and keep fit, she may join ________. A．The Tree-planting Club B．The Riding Club C．The Shopping Club D．The Volunteering Club 18．Bill often helps clean the parks with other volunteers ________. A．On Thursday B．On Wednesday C．On Monday D．On Sunday 19．Which of the following is TRUE? A．Call 3457-6878 to join the Tree-planting Club. B．Go to the Riding Club on weekends. C．Join the Volunteering Club to protect animals. D．Pay some money before joining each club. 20．The material may be ________. A．a poster B．a story C．an e-mail D．a travel guide 【答案】16．C 17．B 18．D 19．C 20．A 【解析】本文是一篇应用文（宣传海报），旨在号召人们在暑假加入环保俱乐部保护地球，分别介绍了植树俱乐部、骑行俱乐部、志愿俱乐部、购物俱乐部四个免费俱乐部的活动内容、活动时间及联系电话。 16．细节理解题。The Tree-planting Club下面的段落说明得到奖品：“Join it, and you will get a ‘GREEN’ medal”，说明成为植树俱乐部的成员可以获得一枚“绿色”奖章。 17．细节理解题。The Riding Club下面的段落提到加入该俱乐部的好处：“It helps to reduce pollution and it’s good for your health because it’s good exercise”，说明骑行俱乐部既能减少污染保护环境，又能通过锻炼保持健康，符合Jenny的需求。 18．细节理解题。The Volunteering Club下面的段落介绍活动内容和时间：“Join the club to clean your community or city with other volunteers”以及“Time: On weekends”，说明志愿俱乐部的活动是和志愿者一起打扫社区或城市，打扫公园属于清理社区或城市环境的具体活动；该俱乐部活动时间在周末，周日属于周末。 19．细节理解题。The Volunteering Club下面的段落介绍该俱乐部的活动内容：“You can take part in protecting animals too”，说明加入志愿俱乐部可以参与保护动物。 20．推理判断题。根据文章标题“Protect the Earth by Joining the Club You Like”（通过加入你喜欢的俱乐部来保护地球），以及全文介绍多个俱乐部的活动信息、联系方式并号召人们报名加入的内容，可推知该材料是一张宣传海报。 B Li Wei is a 16-year-old student from a small village in Guizhou. His village is surrounded (围绕) by mountains and forests. But in recent years, he noticed that many trees were being cut down.People used the trees to build houses and make desks and chairs. Some even sold them for money. So the forests were getting smaller and smaller, and some wild animals disappeared. Li Wei decided to do something. He started by talking to his classmates about the importance of protecting forests. Together, they formed an environmental club at school. They organised (组织) tree-planting activities and cleaned up litter in the nearby forests. They also made posters to teach villagers about the dangers of cutting down too many trees. At first, some villagers didn’t understand. They said they needed to cut trees to build houses and make money. Li Wei didn’t give up. He invited a local forestry (林业的) expert to give a talk in the village. The expert explained that healthy forests bring rain, prevent floods and provide homes for animals. Without forests, the land could become dry and poor. Slowly, the villagers began to change their minds. Some joined the students in planting trees. The village head (村长) also made new rules to restrict tree cutting. Li Wei’s village has planted over 5,000 trees in the past two years. Birds and small animals are coming back. Li Wei says, “I’m just a student, but I believe everyone can make a difference. Protecting nature is not just the job of adults— it’s everyone’s responsibility.” 根据材料内容选择最佳答案。 21．What did Li Wei notice about his village in recent years? A．The forests were getting smaller. B．More tourists were visiting the village. C．The villagers were planting more trees. D．The water in the river became cleaner. 22．What did Li Wei and his classmates do according to Paragraph 2? A．They built a fence around the forest. B．They wrote a letter to the government. C．They stopped the villagers from cutting any trees. D．They organised tree-planting activities and made posters. 23．How did Li Wei persuade the villagers who didn’t understand him? A．By arguing with them until they agreed. B．By inviting a forestry expert to give a talk. C．By paying them not to cut trees. D．By planting trees in their yards. 24．What does the underlined word “restrict” in Paragraph 4 mean? A．recommend B．suggest C．limit D．cover 25．What can we learn from Li Wei's story? A．Cutting down trees is always wrong. B．Only adults can protect the environment. C．Everyone, no matter how young, can make a difference. D．Students should focus on studying, not environmental activities. 【答案】21．A 22．D 23．B 24．C 25．C 【解析】本文是一篇记叙文。文章讲述了贵州学生李伟发现森林减少后，组织同学成立环保俱乐部，通过植树、宣传及邀请专家讲座等方式说服村民保护森林，最终改善环境的故事，体现了人人皆可保护自然的主题。 21．细节理解题。根据文章第1段“So the forests were getting smaller and smaller, and some wild animals disappeared.”可知李伟注意到近年来森林正在变得越来越小。 22．细节理解题。根据文章第2段“They organised tree-planting activities and cleaned up litter in the nearby forests. They also made posters to teach villagers about the dangers of cutting down too many trees.”可知李伟和同学们组建环保俱乐部后，组织了植树活动、清理森林垃圾，还制作了科普海报。 23．细节理解题。根据文章第3段“Li Wei didn’t give up. He invited a local forestry expert to give a talk in the village.”可知面对不理解的村民，李伟没有放弃，通过邀请当地林业专家来村里做宣讲的方式说服了大家。 24．词句猜测题。根据文章第4段“The village head also made new rules to restrict tree cutting.”，结合上下文语境，村民们逐渐转变观念开始参与种树，村子里的树木数量两年内新增了5000多棵，可推知村长制定的新规则是为了限制砍伐树木的行为，restrict此处含义为“限制”，和limit语义一致。 25．主旨大意题。根据文章最后一段李伟的自述“I’m just a student, but I believe everyone can make a difference. Protecting nature is not just the job of adults— it’s everyone’s responsibility.”可知哪怕是年纪不大的普通学生，也能为环保事业出一份力、带来积极改变。 C Forests are important homes for wild animals, but illegal logging (非法砍伐) threatens them. Traditionally, it took park rangers (护林员) hours to walk through large forests to find people cutting down trees illegally. Much of this work happened in remote areas that were difficult to reach. Rangers often discovered it too late to stop the damage. To help solve this problem, researchers use an AI-powered sound-monitoring system. Special recorders placed across a forest collect sounds day and night. The AI is trained to tell natural sounds from human-made noises. When it detects a chainsaw, it sends an alert with location information to rangers. They can then check whether illegal logging is taking place. The system helps rangers use their time more effectively. Instead of searching everywhere, they can go directly to the reported location and respond more quickly. The recordings are useful in another way, too. By studying animal calls, researchers can learn more about wildlife in the forest. However, an alert is not proof of illegal logging. A chainsaw may be used for work that is allowed, such as removing a fallen tree. Rangers still need to visit the location and decide what to do. AI can help people notice possible threats, but protecting forests also depends on human knowledge and action. The technology is most useful when it supports the people caring for nature. 26．What made traditional forest protection difficult? A．It took rangers most of their time to study animal calls. B．Illegal logging often took place in hard-to-reach areas. C．Rangers had to wait for sound recorders to locate people. D．Tree-cutting activities mainly happened near ranger offices. 27．How does the AI system identify possible illegal logging? A．By using animal calls to locate damaged trees. B．By comparing pictures of the forest taken each day. C．By recognizing chainsaw sounds and sending alerts. D．By following people as they walk through the forest. 28．What should a ranger do after receiving an alert about a chainsaw? A．Wait for animal calls to confirm that trees are being cut. B．Ask the AI to decide what action to take without a visit. C．Record the activity as illegal logging based only on the alert. D．Check the location and find out whether the work is allowed. 29．What can we infer from Paragraph 3? A．Rangers no longer need to search the forest on foot. B．The sound recordings can help both forest protection and wildlife research. C．Animal call studies help rangers find where illegal logging takes place. D．The AI system can solve most problems in forest protection work. 30．What is the main idea of the passage? A．Animal recordings are mainly useful for locating illegal loggers. B．Forest protection depends on regular check rather than sound technology. C．Recognizing chainsaw sounds gives enough evidence to stop illegal logging. D．AI sound monitoring helps with forest protection, while people remain essential. 【答案】26．B 27．C 28．D 29．B 30．D 【解析】本文是一篇说明文，主要介绍了一种人工智能声音监测系统如何帮助护林员保护森林免受非法砍伐，同时也指出了该系统的局限性以及人类行动的重要性。 26．细节理解题。根据第一段“Much of this work happened in remote areas that were difficult to reach.”可知，传统的森林保护工作困难是因为非法砍伐活动通常发生在难以到达的偏远地区，导致护林员难以及时发现。 27．细节理解题。根据第二段“When it detects a chainsaw, it sends an alert with location information to rangers.”可知，该AI系统通过识别电锯发出的声音并向护林员发送带有位置信息的警报来识别可能的非法砍伐行为。 28．细节理解题。根据第四段“Rangers still need to visit the location and decide what to do.”可知，护林员在收到关于电锯的警报后，不能仅凭警报定罪，而是需要实地检查该位置并确认相关工作是否被允许。 29．推理判断题。根据第三段“The system helps rangers use their time more effectively... The recordings are useful in another way, too. By studying animal calls, researchers can learn more about wildlife in the forest.”可知，声音录音不仅提高了护林员的工作效率用于森林保护，还能通过研究动物叫声帮助研究人员了解野生动物，具有双重用途。 30．主旨大意题。根据第四段“AI can help people notice possible threats, but protecting forests also depends on human knowledge and action.”及全文内容可知，文章主要阐述了AI声音监测技术有助于森林保护工作，但最终保护森林仍然离不开人类的知识和行动。 D Many teenagers want to protect the environment, but they may wonder what small things they can do. When 15-year-old Leo saw piles of rubbish in the community park, he decided to take action. 31 At first, Leo put up posters to ask people not to leave rubbish. 32 People still threw waste everywhere. Then he began to think of a better way. He knew simply telling people what to do seldom works. Create fun activities Leo came up with a creative idea. He talked with the park manager and set up a rubbish-sorting game for kids. 33 If they put rubbish into the right bins, they could get small stickers. Many parents joined in with their children. Spread good influence Slowly, the park became much cleaner. 34 More and more people started to form good habits of sorting waste. Leo says young people do not need great power to make changes. Small creative ideas can also bring great results. 35 A．However, the posters did not work well. B．Try simple ways first C．He believed that fun activities could attract more people. D．The clean park also influenced people’s behaviour outside the park. E．He learned that communication and creativity matter more. F．The stickers could be exchanged for small gifts at the park gate. 【答案】31．B 32．A 33．C 34．D 35．E 【解析】本文主要介绍了15岁少年里奥发现社区公园垃圾问题后，从尝试简单宣传方式碰壁，到设计趣味垃圾分类活动引导大家爱护环境，最终用微小的创意行动带动更多人养成环保习惯，证明年轻人无需强大力量，小的创意想法也能带来积极的大改变。 31．空后段落介绍Leo最初采用贴海报的简单方法，对应B选项“Try simple ways first.”的小标题，契合段落逻辑。 32．空前提到Leo贴海报呼吁大家不要乱扔垃圾，空后说人们还是随处扔垃圾，A选项“However, the posters did not work well.”起到承上启下的转折衔接作用，逻辑通顺。 33．空前提到Leo为孩子们设置垃圾分类游戏，C选项“He believed that fun activities could attract more people.”解释该创意的出发点，衔接自然。 34．空前说公园变得干净很多，空后提到越来越多人养成垃圾分类的好习惯，D选项“The clean park also influenced people’s behaviour outside the park.”衔接前后的影响递进。 35．空是文末总结，对应前文Leo的经历感悟，E选项“He learned that communication and creativity matter more.”呼应全文主旨。 三、选词填空 阅读短文，从方框中选出恰当的单词并用其适当形式填空，使短文通顺、意义完整。每空仅填一词，每词仅用一次。 tourist  hold  finally  sandy  worker  become  good  group  but  on Saihanba, which means “a beautiful high land” in Mongolian (蒙古语), lies in northern Hebei Province. Over sixty years ago, it was nothing but bare (光秃秃的) sand. Wang Shanghai moved to this 36 land with his family in 1962. He led a 37 of 369 young workers to plant trees there. Life was hard. There were few trees to 38 the soil together. In winter, temperatures fell far below zero, and strong winds buried (掩埋) their small houses in sand. Some 39 lost their lives in the early years, but nobody left the forest. For the next sixty years, the rangers (护林人) kept 40 planting, tree after tree, year after year. Their dream has 41 come true. Today, Saihanba has 42 the world’s largest man-made forest. Since 2010, millions of 43 have visited this “green miracle”, and local people now live a much 44 life than before. Wang has been gone for years, 45 the trees he planted stand high. “Green hills are gold hills,” his team often says proudly. For the rangers, hard work has brought about the miracle so far. The sound of the leaves is the answer the green hills give to the world. 【答案】 36．sandy 37．group 38．hold 39．workers 40．on 41．finally 42．become 43．tourists 44．better 45．but 【解析】本文是一篇记叙文，主要介绍了塞罕坝的变迁。六十年前这里是荒漠，王尚海带领一群年轻人在这里植树造林。护林人们不畏艰苦，坚持种树，最终将荒漠变为世界最大人工林，创造绿色奇迹。 36．句意：1962年，王尚海和他的家人搬到了这片沙地。根据前文“bare sand”可知，此处修饰名词“land”，应用形容词“sandy”，意为“多沙的”。 37．句意：他带领由369名青年工人组成的小组在那里植树。“a group of”为固定搭配，意为“一群/组”，group符合语境。其余单词均不能构成此短语。 38．句意：几乎没有树来固定土壤。此处动词不定式“to do”作后置定语，“hold the soil together”意为“固定土壤”，“to”后接动词原形。 39．句意：早些年，一些工人失去了生命，但没有人离开这片林地。“Some”后接可数名词复数，前文提到“369 young workers”前来植树，本句讲早期造林付出巨大代价，“worker”表示工人，复数为“workers”，指代这些参与植树造林的劳动者。 40．句意：在接下来的六十年里，护林人坚持种植，一棵又一棵，年复一年。“keep on doing sth.”为固定搭配，意为“坚持做某事”，此处填介词“on”。 41．句意：他们的梦想终于实现了。上文描写造林过程艰苦，一代代护林人坚持种树，经过漫长艰苦的奋斗，梦想最终成真，此处修饰动词短语“come true”，位于助动词“has”之后，应用副词，“finally”意为“终于”，承接上文多年艰辛的过程。 42．句意：如今，塞罕坝已经成为世界上最大的人造森林。前文讲述这里是光秃秃荒漠，现在变成大片森林，体现塞罕坝从沙地转变为林海，应用“become”表示“变成”。本句为现在完成时，“has”后应用动词过去分词，“become”的过去分词仍是“become”。 43．句意：自2010年以来，数百万游客参观了这片“绿色奇迹”。前文说塞罕坝变成世界最大人工森林，是“绿色奇迹”，这个奇迹吸引很多人前来参观，“tourist”意为“游客”，符合语境。“millions of”后接复数名词，“tourist”的复数形式为“tourists”。 44．句意：当地人现在过着比以前好得多的生活。空前有“much”，后面有“than”，此处要用形容词比较级来对比造林前后生活水平，结合前文塞罕坝环境改善，创造绿色奇迹之后，当地人生活相比过去应是变好，“good”的比较级为“better”，符合语境。 45．句意：王尚海已经去世多年了，但他种的树依然高耸。前后分句之间存在转折关系，应用连词“but”。 四、任务型阅读（10分） In a quiet village lived a boy named Tom. His grandfather, who worked hard on their farm, often said, “Every part of nature has a purpose.” Tom listened, but he didn’t really understand. One afternoon, they prepared soil for tomatoes. Tom saw dry leaves on the ground and started to throw them away. Grandpa stopped him. “These leaves are important,” he said. “When they break down, they become natural fertilizer (肥料) for the soil. They feed earthworms (蚯蚓) and make plants strong.” Grandpa showed Tom how to mix the leaves into the soil. Tom also learned to put waste into different groups — fruit peels were used to make fertilizer for the plants, and stones were collected to build small paths in the garden. When the sun goes down, Grandpa pointed to a broken rainwater barrel (桶). “Years ago, villagers wasted water,” he said. “During a long dry period with no rain, the crops died because there was no water.” Now, they fixed the barrel to collect rainwater for washing tools and watering plants. Tom said, “We must save every drop!” The next day, Tom noticed solar panels (太阳能板) on the roof. Grandpa explained, “Sunlight gives us free energy. It powers our lights and charges our phones.” That night, Tom wrote in his diary, “True wealth isn’t about owning many things. It’s about caring for nature. What we give to the earth, it gives back to us.” 46．The story mainly tells us to live with nature by it. (不超过2词) 47&48. Fill in the blanks according to the passage. Action Purpose mixing the dry leaves into the soil to make plants strong ________47____________ (不超过4词) to save water and reuse it using solar panels __________48__________ (不超过5词) 49．Why did Tom want to throw away the dry leaves on the ground? (不超过10词) 50．What’s your understanding of “What we give to the earth, it gives back to us”? Use your own words. （结合自身实际，不超过20词） 【答案】46．caring for 47．fixing the barrel 48．to get free energy 49．Because he thought they were useless. 50．If we protect nature, it will benefit us. 【解析】本文是一篇记叙文。文章主要讲述了男孩Tom在爷爷的教导下，通过利用枯叶堆肥、收集雨水和使用太阳能等实际行动，学会了关爱自然，理解了人与自然和谐共生道理的故事。 46．通读全文，尤其是文章最后一段Tom的日记内容“It’s about caring for nature.（这是关于关爱自然）”可知，故事主要告诉我们要通过关爱自然来与自然共存。故填caring for。 47．根据文章第4段“Now, they fixed the barrel to collect rainwater for washing tools and watering plants.（现在，他们修理了桶来收集雨水，用于清洗工具和浇灌植物）”可推知，为了节约和再利用水，采取的行动是修理水桶。故填fixing the barrel。 48．根据文章第5段“Sunlight gives us free energy. It powers our lights and charges our phones.（阳光给我们免费的能源。它为我们的灯供电并为手机充电）”可推知，使用太阳能板的目的是为了获取免费能源。故填 to get free energy。 49．根据文章第2段“Tom saw dry leaves on the ground and started to throw them away.（Tom 看到地上有干树叶，开始把它们扔掉）”以及后文爷爷的解释可知，Tom起初扔掉树叶是因为他不知道树叶有用，认为它们没用。故填Because he thought they were useless. 50．这句话意为“我们给予地球什么，它就会回馈给我们什么”。结合生活实际，如果我们保护环境，环境也会回馈我们美好的家园。故填If we protect nature, it will benefit us. 五、书面表达（15分） 假定你是李华，请根据以下提示，写一篇英语短文，呼吁同学们做有环保意识和社会责任感的旅行者。 To Be a Good Traveler Green travel Walk or ride bikes as much as you can... Protect the environment Don’t throw rubbish everywhere... Help people during the trip. Be an active volunteer and do something to help others... 注意： 1.根据所给提示，适当发挥； 2.文中不得出现真实姓名和校名； 3.词数不少于100词。 To Be a Good Traveler _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 To Be a Good Traveler Nowadays, travelling is becoming more and more popular. We should try our best to be responsible and eco-friendly travelers. First of all, choose green travel ways. We can walk or ride bikes as much as possible instead of driving cars. It helps cut pollution. Besides, we must protect the environment. Never throw rubbish everywhere and keep scenic spots clean and tidy. What’s more, we need to have social responsibility. We can act as volunteers and offer help to people in need during trips. Let’s take action right now. Only in this way can we enjoy beautiful scenery and leave good impressions wherever we go. 【详解】写作步骤 [第一步：审题立意] 确定文体：倡议类议论文，以一般现在时为主 明确要点：绿色出行方式、爱护环境举措、旅途助人奉献 确定人称：第一、二人称混用 注意事项：词数不少于100词，不出现真实姓名、校名 [第二步：构思布局] 三段式结构： 开头段：引出旅行现状，提出争做负责任环保旅行者的主旨 主体段：依次介绍绿色出行、保护环境、志愿助人三类做法 结尾段：发出号召，践行文明旅行 [第三步：要点展开] 要点一：绿色出行 出行方式：walk/ride bikes/drive cars/go on foot/go by bike等 环保作用：cut pollution/lower environmental harm/reduce pollution/cut down pollution/reduce harm to the environment等 要点二：保护环境 文明行为：not throw rubbish/keep places clean and tidy/do not litter/do not drop rubbish everywhere/keep the environment clean/keep public places clean等 要点三：践行社会责任 助人行动：be volunteers/help people in need/help those in need/give a hand to people in need等 出行意义：enjoy scenery/leave good impressions make a good impression/leave a good impression on others等 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 2 学科网（北京）股份有限公司 $ 2026-2027学年九年级下册英语单元自测 Unit 4 Reduce、Reuse，Recycle·基础通关 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：90分） 一、完形填空（15分） 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 Earth is our unique home in the whole universe. We are supposed to 1 it well. Unluckily, our living environment is 2 great challenges. Lots of factories give out waste gas, dirty water and 3 the natural surroundings. Some farmers destroy the land 4 improper farming ways. More terrible troubles appear one after another. Our planet is badly in 5 of help. How can we deal with these problems? To begin with, factories ought to 6 new methods to cut down pollution. If they break environmental rules, the local government has the duty to 7 them strictly. Besides, every citizen should spare no 8 to live a green life. Tiny daily issues can 9 a great influence on our earth. What’s more, we are supposed to grow plenty of trees 10 they can take in harmful gases and refresh the air. We must 11 ourselves to protecting our living place. 12 we take action right now, the earth will become worse and worse. We should also learn to recycle waste things instead of 13 them away casually. We can take public transport instead of driving private cars to 14 energy, 15 all, we have no other place to live except the earth. 1．A．guard B．build C．find D．choose 2．A．creating B．facing C．providing D．offering 3．A．protect B．improve C．destroy D．discover 4．A．by B．with C．through D．in 5．A．need B．trouble C．danger D．hope 6．A．create B．introduce C．discover D．adopt 7．A．warn B．punish C．praise D．accept 8．A．effort B．time C．money D．chance 9．A．cause B．produce C．have D．build 10．A．so B．because C．though D．but 11．A．suffer B．devote C．donate D．complete 12．A．If B．Unless C．When D．Though 13．A．throw B．threw C．throwing D．to throw 14．A．save B．waste C．produce D．spend 15．A．After B．In C．At D．For 二、阅读理解（40分） A Protect the Earth by Joining the Club You Like Try something different instead of just watching TV at home during summer holidays. You can choose as many clubs as you like. What’s more, all are FREE! ①The Tree-planting Club Trees are useful. They provide food and oxygen. They help save energy, clean the air, and improve climate. Join it, and you will get a “GREEN” medal. Time: Monday-Wednesday  Tel: 3457-6788②The Riding Club Bike more and drive less. It helps to reduce pollution and it’s good for your health because it’s good exercise. At the same time, it helps to save money. Time: From Monday to Friday  Tel: 3458-6789③The Volunteering Club Join the club to clean your community or city with other volunteers. You can take part in protecting animals too. The more volunteers there are, the better the Earth will be. Time: On weekends  Tel: 3457-6878④The Shopping Club Try green shopping. Use fewer plastic bags and bring reusable shopping bags. Don’t buy more than you really need. Before going to the store, make a list of the things you have to buy. This way, you may make less waste. Time: Every day except Friday  Tel: 3458-6987 16．As a member of the Tree-planting Club, what will you get? A．Some plastic bags. B．A lovely animal. C．A“GREEN” medal. D．A bicycle. 17．If Jenny wants to protect the environment and keep fit, she may join ________. A．The Tree-planting Club B．The Riding Club C．The Shopping Club D．The Volunteering Club 18．Bill often helps clean the parks with other volunteers ________. A．On Thursday B．On Wednesday C．On Monday D．On Sunday 19．Which of the following is TRUE? A．Call 3457-6878 to join the Tree-planting Club. B．Go to the Riding Club on weekends. C．Join the Volunteering Club to protect animals. D．Pay some money before joining each club. 20．The material may be ________. A．a poster B．a story C．an e-mail D．a travel guide B Li Wei is a 16-year-old student from a small village in Guizhou. His village is surrounded (围绕) by mountains and forests. But in recent years, he noticed that many trees were being cut down.People used the trees to build houses and make desks and chairs. Some even sold them for money. So the forests were getting smaller and smaller, and some wild animals disappeared. Li Wei decided to do something. He started by talking to his classmates about the importance of protecting forests. Together, they formed an environmental club at school. They organised (组织) tree-planting activities and cleaned up litter in the nearby forests. They also made posters to teach villagers about the dangers of cutting down too many trees. At first, some villagers didn’t understand. They said they needed to cut trees to build houses and make money. Li Wei didn’t give up. He invited a local forestry (林业的) expert to give a talk in the village. The expert explained that healthy forests bring rain, prevent floods and provide homes for animals. Without forests, the land could become dry and poor. Slowly, the villagers began to change their minds. Some joined the students in planting trees. The village head (村长) also made new rules to restrict tree cutting. Li Wei’s village has planted over 5,000 trees in the past two years. Birds and small animals are coming back. Li Wei says, “I’m just a student, but I believe everyone can make a difference. Protecting nature is not just the job of adults— it’s everyone’s responsibility.” 根据材料内容选择最佳答案。 21．What did Li Wei notice about his village in recent years? A．The forests were getting smaller. B．More tourists were visiting the village. C．The villagers were planting more trees. D．The water in the river became cleaner. 22．What did Li Wei and his classmates do according to Paragraph 2? A．They built a fence around the forest. B．They wrote a letter to the government. C．They stopped the villagers from cutting any trees. D．They organised tree-planting activities and made posters. 23．How did Li Wei persuade the villagers who didn’t understand him? A．By arguing with them until they agreed. B．By inviting a forestry expert to give a talk. C．By paying them not to cut trees. D．By planting trees in their yards. 24．What does the underlined word “restrict” in Paragraph 4 mean? A．recommend B．suggest C．limit D．cover 25．What can we learn from Li Wei's story? A．Cutting down trees is always wrong. B．Only adults can protect the environment. C．Everyone, no matter how young, can make a difference. D．Students should focus on studying, not environmental activities. C Forests are important homes for wild animals, but illegal logging (非法砍伐) threatens them. Traditionally, it took park rangers (护林员) hours to walk through large forests to find people cutting down trees illegally. Much of this work happened in remote areas that were difficult to reach. Rangers often discovered it too late to stop the damage. To help solve this problem, researchers use an AI-powered sound-monitoring system. Special recorders placed across a forest collect sounds day and night. The AI is trained to tell natural sounds from human-made noises. When it detects a chainsaw, it sends an alert with location information to rangers. They can then check whether illegal logging is taking place. The system helps rangers use their time more effectively. Instead of searching everywhere, they can go directly to the reported location and respond more quickly. The recordings are useful in another way, too. By studying animal calls, researchers can learn more about wildlife in the forest. However, an alert is not proof of illegal logging. A chainsaw may be used for work that is allowed, such as removing a fallen tree. Rangers still need to visit the location and decide what to do. AI can help people notice possible threats, but protecting forests also depends on human knowledge and action. The technology is most useful when it supports the people caring for nature. 26．What made traditional forest protection difficult? A．It took rangers most of their time to study animal calls. B．Illegal logging often took place in hard-to-reach areas. C．Rangers had to wait for sound recorders to locate people. D．Tree-cutting activities mainly happened near ranger offices. 27．How does the AI system identify possible illegal logging? A．By using animal calls to locate damaged trees. B．By comparing pictures of the forest taken each day. C．By recognizing chainsaw sounds and sending alerts. D．By following people as they walk through the forest. 28．What should a ranger do after receiving an alert about a chainsaw? A．Wait for animal calls to confirm that trees are being cut. B．Ask the AI to decide what action to take without a visit. C．Record the activity as illegal logging based only on the alert. D．Check the location and find out whether the work is allowed. 29．What can we infer from Paragraph 3? A．Rangers no longer need to search the forest on foot. B．The sound recordings can help both forest protection and wildlife research. C．Animal call studies help rangers find where illegal logging takes place. D．The AI system can solve most problems in forest protection work. 30．What is the main idea of the passage? A．Animal recordings are mainly useful for locating illegal loggers. B．Forest protection depends on regular check rather than sound technology. C．Recognizing chainsaw sounds gives enough evidence to stop illegal logging. D．AI sound monitoring helps with forest protection, while people remain essential. D Many teenagers want to protect the environment, but they may wonder what small things they can do. When 15-year-old Leo saw piles of rubbish in the community park, he decided to take action. 31 At first, Leo put up posters to ask people not to leave rubbish. 32 People still threw waste everywhere. Then he began to think of a better way. He knew simply telling people what to do seldom works. Create fun activities Leo came up with a creative idea. He talked with the park manager and set up a rubbish-sorting game for kids. 33 If they put rubbish into the right bins, they could get small stickers. Many parents joined in with their children. Spread good influence Slowly, the park became much cleaner. 34 More and more people started to form good habits of sorting waste. Leo says young people do not need great power to make changes. Small creative ideas can also bring great results. 35 A．However, the posters did not work well. B．Try simple ways first C．He believed that fun activities could attract more people. D．The clean park also influenced people’s behaviour outside the park. E．He learned that communication and creativity matter more. F．The stickers could be exchanged for small gifts at the park gate. 三、选词填空 阅读短文，从方框中选出恰当的单词并用其适当形式填空，使短文通顺、意义完整。每空仅填一词，每词仅用一次。 tourist  hold  finally  sandy  worker  become  good  group  but  on Saihanba, which means “a beautiful high land” in Mongolian (蒙古语), lies in northern Hebei Province. Over sixty years ago, it was nothing but bare (光秃秃的) sand. Wang Shanghai moved to this 36 land with his family in 1962. He led a 37 of 369 young workers to plant trees there. Life was hard. There were few trees to 38 the soil together. In winter, temperatures fell far below zero, and strong winds buried (掩埋) their small houses in sand. Some 39 lost their lives in the early years, but nobody left the forest. For the next sixty years, the rangers (护林人) kept 40 planting, tree after tree, year after year. Their dream has 41 come true. Today, Saihanba has 42 the world’s largest man-made forest. Since 2010, millions of 43 have visited this “green miracle”, and local people now live a much 44 life than before. Wang has been gone for years, 45 the trees he planted stand high. “Green hills are gold hills,” his team often says proudly. For the rangers, hard work has brought about the miracle so far. The sound of the leaves is the answer the green hills give to the world. 四、任务型阅读（10分） In a quiet village lived a boy named Tom. His grandfather, who worked hard on their farm, often said, “Every part of nature has a purpose.” Tom listened, but he didn’t really understand. One afternoon, they prepared soil for tomatoes. Tom saw dry leaves on the ground and started to throw them away. Grandpa stopped him. “These leaves are important,” he said. “When they break down, they become natural fertilizer (肥料) for the soil. They feed earthworms (蚯蚓) and make plants strong.” Grandpa showed Tom how to mix the leaves into the soil. Tom also learned to put waste into different groups — fruit peels were used to make fertilizer for the plants, and stones were collected to build small paths in the garden. When the sun goes down, Grandpa pointed to a broken rainwater barrel (桶). “Years ago, villagers wasted water,” he said. “During a long dry period with no rain, the crops died because there was no water.” Now, they fixed the barrel to collect rainwater for washing tools and watering plants. Tom said, “We must save every drop!” The next day, Tom noticed solar panels (太阳能板) on the roof. Grandpa explained, “Sunlight gives us free energy. It powers our lights and charges our phones.” That night, Tom wrote in his diary, “True wealth isn’t about owning many things. It’s about caring for nature. What we give to the earth, it gives back to us.” 46．The story mainly tells us to live with nature by it. (不超过2词) 47&48. Fill in the blanks according to the passage. Action Purpose mixing the dry leaves into the soil to make plants strong ________47____________ (不超过4词) to save water and reuse it using solar panels __________48__________ (不超过5词) 49．Why did Tom want to throw away the dry leaves on the ground? (不超过10词) 50．What’s your understanding of “What we give to the earth, it gives back to us”? Use your own words. （结合自身实际，不超过20词） 五、书面表达（15分） 假定你是李华，请根据以下提示，写一篇英语短文，呼吁同学们做有环保意识和社会责任感的旅行者。 To Be a Good Traveler Green travel Walk or ride bikes as much as you can... Protect the environment Don’t throw rubbish everywhere... Help people during the trip. Be an active volunteer and do something to help others... 注意： 1.根据所给提示，适当发挥； 2.文中不得出现真实姓名和校名； 3.词数不少于100词。 To Be a Good Traveler _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 2 学科网（北京）股份有限公司 $………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… 此卷只装订不密封 ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… … 学校：______________姓名：_____________班级：_______________考号：______________________ 2026-2027学年九年级下册英语单元自测 Unit 4 Reduce、Reuse，Recycle·基础通关 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：90分） 一、完形填空（15分） 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 Earth is our unique home in the whole universe. We are supposed to 1 it well. Unluckily, our living environment is 2 great challenges. Lots of factories give out waste gas, dirty water and 3 the natural surroundings. Some farmers destroy the land 4 improper farming ways. More terrible troubles appear one after another. Our planet is badly in 5 of help. How can we deal with these problems? To begin with, factories ought to 6 new methods to cut down pollution. If they break environmental rules, the local government has the duty to 7 them strictly. Besides, every citizen should spare no 8 to live a green life. Tiny daily issues can 9 a great influence on our earth. What’s more, we are supposed to grow plenty of trees 10 they can take in harmful gases and refresh the air. We must 11 ourselves to protecting our living place. 12 we take action right now, the earth will become worse and worse. We should also learn to recycle waste things instead of 13 them away casually. We can take public transport instead of driving private cars to 14 energy, 15 all, we have no other place to live except the earth. 1．A．guard B．build C．find D．choose 2．A．creating B．facing C．providing D．offering 3．A．protect B．improve C．destroy D．discover 4．A．by B．with C．through D．in 5．A．need B．trouble C．danger D．hope 6．A．create B．introduce C．discover D．adopt 7．A．warn B．punish C．praise D．accept 8．A．effort B．time C．money D．chance 9．A．cause B．produce C．have D．build 10．A．so B．because C．though D．but 11．A．suffer B．devote C．donate D．complete 12．A．If B．Unless C．When D．Though 13．A．throw B．threw C．throwing D．to throw 14．A．save B．waste C．produce D．spend 15．A．After B．In C．At D．For 二、阅读理解（40分） A Protect the Earth by Joining the Club You Like Try something different instead of just watching TV at home during summer holidays. You can choose as many clubs as you like. What’s more, all are FREE! ①The Tree-planting Club Trees are useful. They provide food and oxygen. They help save energy, clean the air, and improve climate. Join it, and you will get a “GREEN” medal. Time: Monday-Wednesday  Tel: 3457-6788②The Riding Club Bike more and drive less. It helps to reduce pollution and it’s good for your health because it’s good exercise. At the same time, it helps to save money. Time: From Monday to Friday  Tel: 3458-6789③The Volunteering Club Join the club to clean your community or city with other volunteers. You can take part in protecting animals too. The more volunteers there are, the better the Earth will be. Time: On weekends  Tel: 3457-6878④The Shopping Club Try green shopping. Use fewer plastic bags and bring reusable shopping bags. Don’t buy more than you really need. Before going to the store, make a list of the things you have to buy. This way, you may make less waste. Time: Every day except Friday  Tel: 3458-6987 16．As a member of the Tree-planting Club, what will you get? A．Some plastic bags. B．A lovely animal. C．A“GREEN” medal. D．A bicycle. 17．If Jenny wants to protect the environment and keep fit, she may join ________. A．The Tree-planting Club B．The Riding Club C．The Shopping Club D．The Volunteering Club 18．Bill often helps clean the parks with other volunteers ________. A．On Thursday B．On Wednesday C．On Monday D．On Sunday 19．Which of the following is TRUE? A．Call 3457-6878 to join the Tree-planting Club. B．Go to the Riding Club on weekends. C．Join the Volunteering Club to protect animals. D．Pay some money before joining each club. 20．The material may be ________. A．a poster B．a story C．an e-mail D．a travel guide B Li Wei is a 16-year-old student from a small village in Guizhou. His village is surrounded (围绕) by mountains and forests. But in recent years, he noticed that many trees were being cut down.People used the trees to build houses and make desks and chairs. Some even sold them for money. So the forests were getting smaller and smaller, and some wild animals disappeared. Li Wei decided to do something. He started by talking to his classmates about the importance of protecting forests. Together, they formed an environmental club at school. They organised (组织) tree-planting activities and cleaned up litter in the nearby forests. They also made posters to teach villagers about the dangers of cutting down too many trees. At first, some villagers didn’t understand. They said they needed to cut trees to build houses and make money. Li Wei didn’t give up. He invited a local forestry (林业的) expert to give a talk in the village. The expert explained that healthy forests bring rain, prevent floods and provide homes for animals. Without forests, the land could become dry and poor. Slowly, the villagers began to change their minds. Some joined the students in planting trees. The village head (村长) also made new rules to restrict tree cutting. Li Wei’s village has planted over 5,000 trees in the past two years. Birds and small animals are coming back. Li Wei says, “I’m just a student, but I believe everyone can make a difference. Protecting nature is not just the job of adults— it’s everyone’s responsibility.” 根据材料内容选择最佳答案。 21．What did Li Wei notice about his village in recent years? A．The forests were getting smaller. B．More tourists were visiting the village. C．The villagers were planting more trees. D．The water in the river became cleaner. 22．What did Li Wei and his classmates do according to Paragraph 2? A．They built a fence around the forest. B．They wrote a letter to the government. C．They stopped the villagers from cutting any trees. D．They organised tree-planting activities and made posters. 23．How did Li Wei persuade the villagers who didn’t understand him? A．By arguing with them until they agreed. B．By inviting a forestry expert to give a talk. C．By paying them not to cut trees. D．By planting trees in their yards. 24．What does the underlined word “restrict” in Paragraph 4 mean? A．recommend B．suggest C．limit D．cover 25．What can we learn from Li Wei's story? A．Cutting down trees is always wrong. B．Only adults can protect the environment. C．Everyone, no matter how young, can make a difference. D．Students should focus on studying, not environmental activities. C Forests are important homes for wild animals, but illegal logging (非法砍伐) threatens them. Traditionally, it took park rangers (护林员) hours to walk through large forests to find people cutting down trees illegally. Much of this work happened in remote areas that were difficult to reach. Rangers often discovered it too late to stop the damage. To help solve this problem, researchers use an AI-powered sound-monitoring system. Special recorders placed across a forest collect sounds day and night. The AI is trained to tell natural sounds from human-made noises. When it detects a chainsaw, it sends an alert with location information to rangers. They can then check whether illegal logging is taking place. The system helps rangers use their time more effectively. Instead of searching everywhere, they can go directly to the reported location and respond more quickly. The recordings are useful in another way, too. By studying animal calls, researchers can learn more about wildlife in the forest. However, an alert is not proof of illegal logging. A chainsaw may be used for work that is allowed, such as removing a fallen tree. Rangers still need to visit the location and decide what to do. AI can help people notice possible threats, but protecting forests also depends on human knowledge and action. The technology is most useful when it supports the people caring for nature. 26．What made traditional forest protection difficult? A．It took rangers most of their time to study animal calls. B．Illegal logging often took place in hard-to-reach areas. C．Rangers had to wait for sound recorders to locate people. D．Tree-cutting activities mainly happened near ranger offices. 27．How does the AI system identify possible illegal logging? A．By using animal calls to locate damaged trees. B．By comparing pictures of the forest taken each day. C．By recognizing chainsaw sounds and sending alerts. D．By following people as they walk through the forest. 28．What should a ranger do after receiving an alert about a chainsaw? A．Wait for animal calls to confirm that trees are being cut. B．Ask the AI to decide what action to take without a visit. C．Record the activity as illegal logging based only on the alert. D．Check the location and find out whether the work is allowed. 29．What can we infer from Paragraph 3? A．Rangers no longer need to search the forest on foot. B．The sound recordings can help both forest protection and wildlife research. C．Animal call studies help rangers find where illegal logging takes place. D．The AI system can solve most problems in forest protection work. 30．What is the main idea of the passage? A．Animal recordings are mainly useful for locating illegal loggers. B．Forest protection depends on regular check rather than sound technology. C．Recognizing chainsaw sounds gives enough evidence to stop illegal logging. D．AI sound monitoring helps with forest protection, while people remain essential. D Many teenagers want to protect the environment, but they may wonder what small things they can do. When 15-year-old Leo saw piles of rubbish in the community park, he decided to take action. 31 At first, Leo put up posters to ask people not to leave rubbish. 32 People still threw waste everywhere. Then he began to think of a better way. He knew simply telling people what to do seldom works. Create fun activities Leo came up with a creative idea. He talked with the park manager and set up a rubbish-sorting game for kids. 33 If they put rubbish into the right bins, they could get small stickers. Many parents joined in with their children. Spread good influence Slowly, the park became much cleaner. 34 More and more people started to form good habits of sorting waste. Leo says young people do not need great power to make changes. Small creative ideas can also bring great results. 35 A．However, the posters did not work well. B．Try simple ways first C．He believed that fun activities could attract more people. D．The clean park also influenced people’s behaviour outside the park. E．He learned that communication and creativity matter more. F．The stickers could be exchanged for small gifts at the park gate. 三、选词填空 阅读短文，从方框中选出恰当的单词并用其适当形式填空，使短文通顺、意义完整。每空仅填一词，每词仅用一次。 tourist  hold  finally  sandy  worker  become  good  group  but  on Saihanba, which means “a beautiful high land” in Mongolian (蒙古语), lies in northern Hebei Province. Over sixty years ago, it was nothing but bare (光秃秃的) sand. Wang Shanghai moved to this 36 land with his family in 1962. He led a 37 of 369 young workers to plant trees there. Life was hard. There were few trees to 38 the soil together. In winter, temperatures fell far below zero, and strong winds buried (掩埋) their small houses in sand. Some 39 lost their lives in the early years, but nobody left the forest. For the next sixty years, the rangers (护林人) kept 40 planting, tree after tree, year after year. Their dream has 41 come true. Today, Saihanba has 42 the world’s largest man-made forest. Since 2010, millions of 43 have visited this “green miracle”, and local people now live a much 44 life than before. Wang has been gone for years, 45 the trees he planted stand high. “Green hills are gold hills,” his team often says proudly. For the rangers, hard work has brought about the miracle so far. The sound of the leaves is the answer the green hills give to the world. 四、任务型阅读（10分） In a quiet village lived a boy named Tom. His grandfather, who worked hard on their farm, often said, “Every part of nature has a purpose.” Tom listened, but he didn’t really understand. One afternoon, they prepared soil for tomatoes. Tom saw dry leaves on the ground and started to throw them away. Grandpa stopped him. “These leaves are important,” he said. “When they break down, they become natural fertilizer (肥料) for the soil. They feed earthworms (蚯蚓) and make plants strong.” Grandpa showed Tom how to mix the leaves into the soil. Tom also learned to put waste into different groups — fruit peels were used to make fertilizer for the plants, and stones were collected to build small paths in the garden. When the sun goes down, Grandpa pointed to a broken rainwater barrel (桶). “Years ago, villagers wasted water,” he said. “During a long dry period with no rain, the crops died because there was no water.” Now, they fixed the barrel to collect rainwater for washing tools and watering plants. Tom said, “We must save every drop!” The next day, Tom noticed solar panels (太阳能板) on the roof. Grandpa explained, “Sunlight gives us free energy. It powers our lights and charges our phones.” That night, Tom wrote in his diary, “True wealth isn’t about owning many things. It’s about caring for nature. What we give to the earth, it gives back to us.” 46．The story mainly tells us to live with nature by it. (不超过2词) 47&48. Fill in the blanks according to the passage. Action Purpose mixing the dry leaves into the soil to make plants strong ________47____________ (不超过4词) to save water and reuse it using solar panels __________48__________ (不超过5词) 49．Why did Tom want to throw away the dry leaves on the ground? (不超过10词) 50．What’s your understanding of “What we give to the earth, it gives back to us”? Use your own words. （结合自身实际，不超过20词） 五、书面表达（15分） 假定你是李华，请根据以下提示，写一篇英语短文，呼吁同学们做有环保意识和社会责任感的旅行者。 To Be a Good Traveler Green travel Walk or ride bikes as much as you can... Protect the environment Don’t throw rubbish everywhere... Help people during the trip. Be an active volunteer and do something to help others... 注意： 1.根据所给提示，适当发挥； 2.文中不得出现真实姓名和校名； 3.词数不少于100词。 To Be a Good Traveler _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 试题 第3页（共8页） 试题 第4页（共8页） 试题 第1页（共8页） 试题 第2页（共8页） 学科网（北京）股份有限公司 $