Units 3～4（语篇综合练）英语新教材沪教版七年级上册

**基本信息** 以“人与自然”为核心主题，整合完形填空、阅读理解等多题型语篇综合训练，系统培养语言能力与环保意识。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |完形填空|1篇（核废水事件）|语境词义辨析|现象→影响→双面性分析| |阅读A/B/C|3篇（塞罕坝/全球变暖/湿地）|细节/推理/主旨题|历史变迁→问题成因→保护措施| |阅读还原|1篇（个人环保行动）|逻辑衔接补全|具体行动建议的递进关系| |任务型阅读|2篇（自然景观/研学实践）|信息提取与表达|价值阐述→问题指出→责任呼吁|

专题01 Units 3~4（语篇综合练） （建议用时：40分钟） 完形填空 人与自然：本文主要介绍了日本在2023年8月将核废水排入海洋的事件，分析了核能的双面性（既能为人类提供能源，又因辐射危害海洋生物和人类健康），并呼吁学生采取行动保护海洋环境。 阅读A 人与自然：介绍了中国最大的森林塞罕坝的历史变迁，从辽金时期的皇家猎场，到因过度砍伐变为荒漠，再到通过几代人的努力重新变回绿洲的故事。 阅读B 人与自然：讲述了全球变暖的原因、影响及应对措施。 阅读C 人与自然：介绍了2012年以来中国湿地面积的增长情况，阐述了湿地的重要生态价值和保护措施。 阅读还原 人与自然：介绍了个人可以为保护地球和应对环境污染所采取的五种具体行动。 任务型阅读1 人与自然：介绍了自然景观的种类及其对人类的好处，指出了当前自然景观面临的问题，并呼吁中学生履行保护自然的责任。 任务型阅读2 人与自然：Leo在研学活动分享会上的一篇发言稿。他讲述了班级在森林公园游玩时发现环境污染问题，随后采取捡垃圾、立标语等行动来保护环境，并呼吁大家共同守护地球家园。 一、完形填空 （2025-2026上学期·广东广州期中） 阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项。 In August, 2023, Japan dumped (倾倒) nuclear (核) wastewater into the sea! The Japanese government said it was 1 to do this. 2 everyone worries about what will happen if the wastewater enters the sea. It might be dangerous. The wastewater will first 3 the sea around Japan and its neighboring countries, 4 China and South Korea. It will go to most of the Pacific Ocean in 57 days. And in three years, it will 5 the US and Canada. The sea covers 71% of Earth’s surface. So the wastewater will go to most parts of the world. The radiation (辐射) could stay in the sea for thousands of years! Is nuclear power a(n) 6 thing? This answer is “No”. Nuclear power can 7 us with electricity and heat. It also powers trains, planes and aircraft carriers. However, radiation is bad for humans, sea animals and plants. For example,it can cause (引起) some fish to 8 or even die. If you eat these fish, radiation will enter your body, too. Can we eat safe and healthy 9 in the future? We, as students, strongly believe that Japan’s action is an irresponsible act. We must keep this in mind and take 10 to do something for our marine environment. 1. A. lucky B. safe C. bright D. dangerous 2. A. But B. Although C. And D. Because 3. A. throw B. hurt C. blow D. pollute 4. A. for B. like C. on D. by 5. A. catch B. end C. reach D. arrive 6. A. useful B. bad C. important D. good 7. A. teach B. burn C. provide D. borrow 8. A. get sick B. go bad C. take a trip D. look for food 9. A. vegetables B. plants C. seafood D. beef 10. A. place B. photos C. action D. off 【答案】1. B 2. A 3. D 4. B 5. C 6. B 7. C 8. A 9. C 10. C 【导语】本文主要介绍了日本在2023年8月将核废水排入海洋的事件，分析了核能的双面性（既能为人类提供能源，又因辐射危害海洋生物和人类健康），并呼吁学生采取行动保护海洋环境。 【详解】1. 句意：日本政府说这样做是安全的。 根据下文“everyone worries”可知，大家担心核废水入海会有危险，但日本政府声称其行为是“安全的”。选项safe符合语境。 2. 句意：但是每个人都担心如果废水进入海洋会发生什么。 上文日本政府声称安全，下文表示大家担心，两者为转折关系。选项But符合语境。 3. 句意：废水首先会污染日本周边的海洋及其邻国。 废水排放入海，必然“污染”海域。选项pollute符合语境。 4. 句意：比如中国和韩国。 前文提到邻国，此处举例说明，应用介词like表示“像……一样，例如”。选项like符合语境。 5. 句意：三年内，它将到达美国和加拿大。 表示“到达某个地点”，reach为及物动词，直接加地点；arrive需加in/at。选项reach符合语境。 6. 句意：核能是坏事吗？ 根据回答“No”及后文列举核能的益处（供电、供热）可知，此处是在询问核能是否是“坏的”事物。若问好的，回答应为Yes。 7. 句意：核能可以为我们提供电和热。 “provide sb. with sth.”为固定搭配，意为“为某人提供某物”。选项provide符合语境。 8. 句意：例如，它可能导致一些鱼生病甚至死亡。 辐射对鱼类的危害，先是生病，严重则死亡。选项get sick符合语境。 9. 句意：将来我们还能吃到安全健康的海鲜吗？ 上文讨论鱼受辐射影响，人类食用受污染的鱼后辐射也会进入人体，因此担心能否吃到安全的“海鲜”。选项seafood符合语境。 10. 句意：我们必须牢记这一点，并采取行动为我们的海洋环境做些事情。 “take action”为固定短语，意为“采取行动”。选项action符合语境。 二、阅读理解 A（2025-2026上学期·广东深圳期中） Saihanba is China’s largest forest. It lies in the south of Inner Mongolia Autonomous Region (内蒙古自治区). Saihanba means “beautiful and high mountains”. Around the 10th century, the rulers of the Liao Dynasty (916—1125) made it a royal (皇家的) hunting place because it was home to beautiful forests, green grasslands, clear lakes and different kinds of wild animals. Emperor Kangxi of the Qing Dynasty (1644—1911) liked Saihanba so much that he made hunting there a royal festival. The royal festival finally stopped in 1860 because of no money and it had to be open to the public. After that, the cutting down of trees and wild fires changed green Saihanba into gray deserts. By the 1950s, the beauty of Saihanba had completely disappeared with only one tree left. The tree is now famous as “the Tree of Honor”. On seeing the tree, Chinese scientists made up their minds and dreamt of restoring Saihanba. In February, 1962, the plans were made and more than 120 foresters joined 242 local people in Saihanba to begin rebuilding it. Over the next 55 years, those first tree-planters fought against many difficulties to continue planting trees. After their death, their children and relatives followed their footsteps and went on with their hard work of planting trees. Today, the scientists’ dream has come true and beautiful grassland and flowers appear again around the tree of honor. Chinese people successfully changed Saihanba in the past half-century. 1. What’s the right order of events (事件) given in Paragraph 2? ①Saihanba became a royal hunting place. ②Saihanba was a desert and disappeared. ③Saihanba wasn’t closed to the public any more. ④Saihanba turned into the place for royal hunting festivals. A. ①③②④ B. ①③④② C. ①④③② D. ①④②③ 2. What does the underlined word “restoring” in Paragraph 3 probably mean? A. Looking around. B. Bringing back. C. Arriving at. D. Travelling to. 3. According to Paragraph 4, how does the writer feel about Chinese people? A. Proud. B. Worried. C. Cheerful. D. Nervous. 4. Which of the following best shows the structure of the passage? (Paragraph 1—Paragraph 4) A. B. C. D. 5. What is the best title of this passage? A. Saihanba: Past and Present B. The Largest Forest in China C. The Disappearing Saihanba D. The Tree of Honor in Saihanba 【答案】1. C 2. B 3. A 4. C 5. A 【导语】本文介绍了中国最大的森林塞罕坝的历史变迁，从辽金时期的皇家猎场，到因过度砍伐变为荒漠，再到通过几代人的努力重新变回绿洲的故事。 【详解】1. 根据第二段中的“Around the 10th century, the rulers of the Liao Dynasty (916—1125) made it a royal (皇家的) hunting place...Emperor Kangxi of the Qing Dynasty (1644—1911) liked Saihanba so much that he made hunting there a royal festival. The royal festival finally stopped in 1860 because of no money and it had to be open to the public...By the 1950s, the beauty of Saihanba had completely disappeared with only one tree left.”可知，事件顺序为：塞罕坝成为皇家猎场→成为皇家狩猎活动场所→不再对公众封闭→塞罕坝变为荒漠。因此正确顺序为①④③②。 2. 第三段提到“On seeing the tree, Chinese scientists made up their minds and dreamt of restoring Saihanba.”以及第四段提到“Today, the scientists’ dream has come true and beautiful grassland and flowers appear again around the tree of honor.”，这说明科学家看到“功勋树”后，梦想让塞罕坝恢复往日的样子，且最终梦想实现，美丽的草原和花朵再次出现。“restoring”应意为“恢复、使回归”，与“Bringing back”含义相近。 3. 根据第四段“Today, the scientists’ dream has come true and beautiful grassland and flowers appear again around the tree of honor. Chinese people successfully changed Saihanba in the past half-century.”可知，作者描述了科学家的梦想成真，塞罕坝重现美丽景象，还强调中国人在过去半个世纪成功改变了塞罕坝。字里行间透露出对中国人这一成就的自豪之情。 4. 文章第一段介绍塞罕坝的基本背景；第二、三段围绕塞罕坝的“历史衰败”与“生态修复启动”展开；第四段讲述重建后的成果。文章是总分总结构，对应选项C的结构。 5. 文章介绍了塞罕坝从古代森林到荒漠，再到恢复为绿洲的完整历程，涵盖了它的过去与现在，因此最佳标题是A选项“Saihanba: Past and Present”。 B （2025-2026上学期·广东深圳期中） Have you noticed that the weather is acting a little strange lately? Scientists say this might be our new normal. Summers are getting hotter. Winters are becoming warmer and wetter. We also hear more news about serious problems like floods, droughts (干旱) and wildfires. Why is this happening? A big reason is global warming. Global warming is like the Earth wearing a thick jacket. Normally, some gases in the air trap just enough of the sun’s heat to keep our planet warm. But now, human activities are creating too many of these gases (this is called pollution). This makes the “jacket” too thick, so the Earth gets warmer and warmer. We can already see signs of global warming. Our major sign is in the coldest places on Earth—the North and South Poles. The huge ice sheets there are melting (融化) and breaking apart. When the ice melts, it flows into the ocean, making sea levels rise. This can lead to floods in coastal cities. Scientists worry that a lot of this ice might be gone by the year 2100. In other places, global warming can cause the opposite (相反的) problem: droughts. When there’s no rain for a long time, the land becomes very dry, which can easily start wildfires. So, what can we do? Scientists say we need to reduce pollution to slow down global warming. We can help by using cars less and walking or biking more. We also need to find cleaner ways to make electricity, like using solar or wind power. 6. What will the winter be like in the future according to the scientists? A. Cooler. B. Drier. C. Warmer. D. Colder. 7. What does the underlined phrase “trap” probably mean in Paragraph 2? A. Lose B. Send C. Waste D. Keep 8. Which of the following is the correct order of how global warming causes floods? ① Sea levels rise. ② The Earth gets warmer. ③ Ice sheets melt and flow into the ocean. ④ Human activities create too many pollution gases. A. ③→④→①→② B. ④→②→③→① C. ③→①→④→② D. ④→①→③→② 9. What can we infer from the passage? A. All the ice at the Poles will melt by 2100. B. Global warming is a good thing for our Earth. C. If we don’t take action, the weather problems might get worse. D. Without any gases in the air, the Earth would be a better place. 10. How is the passage organized (组织)? A. By telling a story about the weather. B. By comparing the weather in the past and now. C. By listing different scientists’ opinions on global warming. D. By explaining a problem and its causes, effects, and solutions. 【答案】6. C 7. D 8. B 9. C 10. D 【导语】本文是一篇说明文，主要讲述了全球变暖的原因、影响及应对措施。 【详解】6. 细节理解题。根据“Winters are becoming warmer and wetter.”可推知未来冬季的特点。故选C。 7. 词句猜测题。根据“some gases in the air trap just enough of the sun’s heat to keep our planet warm”可知，空气中的一些气体保留适量的太阳热量以保持地球温暖，“trap”意为“保留/留住”。故选D。 8. 细节理解题。根据“The huge ice sheets there are melting (融化) and breaking apart. When the ice melts, it flows into the ocean, making sea levels rise. This can lead to floods in coastal cities. Scientists worry that a lot of this ice might be gone by the year 2100.”可知逻辑顺序为④人类活动产生过多污染气体→②地球变暖→③冰盖融化流入海洋→①海平面上升→沿海城市洪水。故选B。 9. 推理判断题。根据“Scientists say we need to reduce pollution to slow down global warming”可推知，若不采取行动，天气问题会恶化。故选C。 10. 篇章结构题。全文结构：提出问题（天气异常）→分析原因（全球变暖）→说明影响（极地融冰、洪水干旱）→提出解决方案（减少污染），因此是通过 “解释问题、原因、影响及解决方案” 组织内容。故选 D。 C（2025-2026上学期·广东深圳期中） Since 2012, China has achieved something amazing: it has added more than 1 million hectares (公顷) of wetlands. This means it restored an area as large as London every two years. Now, the country has over 56 million hectares of wetlands in total. To protect these areas, China has set up more than 2,200 wetland nature reserves, and the environment there has improved greatly. Wetlands are very important. Although they cover only 6% of the Earth’s land, they are home to 40% of all plant and animal species. They also provide us with clean water, control floods, and help store carbon. Among China’s actions, mangrove (红树林) protection stands out. In the past five years, the country has planted over 8,800 hectares of mangroves and restored another 8,200 hectares. Thanks to this, China’s mangrove area has increased by about 40% since the early 2000s, making it one of the few countries with a net gain. An expert said, “Restoring mangroves is one of the most cost-effective ways to fight climate change.” To encourage global cooperation, China set up the International Mangrove Center in Shenzhen in December. Another key step is dealing with an invasive (侵略性的) plant called Spartina alterniflora (互花米草). This plant harms coastal ecosystems by slowing water flow and killing native species, which leaves birds with less food. Since a special action plan started in 2022, about 90% of the affected areas have been treated, successfully stopping its spread. Besides, China has 903 national wetland parks. These parks not only protect 2.4 million hectares of wetlands but have also created more than 50 billion yuan for local economies. About 90% of them are free for everyone to visit. These parks show how China is successfully protecting nature while bringing benefits to people. Looking ahead, China will continue to carry out its Wetland Protection Law and develop new models like “wetland culture-tourism”. 11. How much wetland area has China added since 2012 according to the passage? A. Over 56 million hectares. B. Over 1 million hectares. C. An area the size of London. D. 2.4 million hectares. 12. What is one of the key actions China has taken to protect mangroves? A. Setting up more than 2,200 nature reserves. B. Controlling the spread of Spartina alterniflora. C. Planting and restoring thousands of hectares of mangroves. D. Building 903 national wetland parks. 13. Which of the following is TRUE about China’s national wetland parks? A. Most of them require expensive tickets. B. They have created economic value for the region. C. They were all established in the last five years. D. They mainly focus on fighting climate change. 14. What does the word “cost-effective” mean in the passage? A. Very expensive. B. Giving a good result for the amount of money spent. C. Needing a lot of time. D. Popular around the world. 15. Where is this passage most probably taken from? A. A science fiction novel. B. A personal travel blog. C. A news report on environmental protection. D. A history textbook about London. 【答案】11. B 12. C 13. B 14. B 15. C 【导语】本文主要介绍了2012年以来中国湿地面积的增长情况，阐述了湿地的重要生态价值，还详细列举了中国在红树林保护、治理互花米草、建设国家湿地公园等方面的具体举措及成效，展现了中国在保护自然的同时兼顾民生效益的发展模式。 【详解】11. 细节理解题。根据“Since 2012, China has achieved something amazing: it has added more than 1 million hectares of wetlands”可知，2012年以来中国新增湿地面积超100万公顷。故选B。 12. 细节理解题。根据“Among China’s actions, mangrove protection stands out. In the past five years, the country has planted over 8,800 hectares of mangroves and restored another 8,200 hectares”可知，种植和修复数千公顷红树林是中国保护红树林的关键行动之一。故选C。 13. 细节理解题。根据“These parks not only protect 2.4 million hectares of wetlands but have also created more than 50 billion yuan for local economies”可知，国家湿地公园为当地创造了500多亿元的经济价值，即具备区域经济价值。故选B。 14. 词句猜测题。根据“Restoring mangroves is one of the most cost-effective ways to fight climate change”及上下文逻辑可知，前文提到中国过去五年种植和修复红树林超1.7万公顷，红树林面积自21世纪初增长约40%，成为少数实现红树林面积净增长的国家，说明修复红树林的行动取得了显著生态成效。故选B。 15. 推理判断题。文章围绕中国湿地保护、红树林修复等环保主题展开，内容客观且具有事实性，属于环保相关的资讯内容。故选C。 三、阅读还原 请阅读下面语篇，根据其内容，从所给的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有一项为多余项。 （2024-2025上学期·广东深圳期中） The Earth is getting warmer and warmer and pollution is a big problem, such as air pollution and water pollution. We know that the Earth needs help. We can do something to help. Don’t litter. 1 If there isn’t a dustbin nearby, take your litter with you. Then throw it into the dustbin when you can. This can help keep the environment clean. 2 Buying used things is cheaper than buying new ones. Sell or give away your used clothes and toys. Reuse plastic, glass bottles and cups instead of throwing them into the dustbin. Save energy. Don’t ask your parents to drive you somewhere when you can easily walk or ride your bike there. 3 On the other hand, getting more exercise will be good for your body, too. Recycle paper. Newspapers, old magazines, phone books, junk mails and white paper can be recycled. 4 It means that recycling just half of the world’s paper will save about 20 million acres of forest. Save natural resources. Turn off the tap when you brush your teeth. 5 When you finish using your computer at night, shut it down. This uses less electricity (电) than letting it “sleep”. What we do today affects the Earth for future generations. Let’s take good care of the Earth! A. Turn off lights, radios, TVs, computers, and other electronic things when you leave the room. B. Never throw litter on the ground. C. Recycling a ton of paper saves seventeen trees. D. If your neighborhood has bus service, use that whenever possible. E. Reuse things. F. Don’t spend much time walking. 【答案】1. B 2. E 3. D 4. C 5. A 【导语】本文主要介绍了个人可以为保护地球和应对环境污染所采取的五种具体行动。 【详解】1. 根据“Don’t litter.”可知，此处应直接呼应不要乱扔垃圾。选项B“不要在地上乱扔垃圾。”符合语境。故选B。 2. 根据“Buying used things is cheaper than buying new ones. Sell or give away your used clothes and toys. Reuse plastic  glass bottles and cups instead of throwing them into the dustbin.”可知，第二段的核心思想是购买和使用旧物，而不是总买新的。选项E“再利用物品。”符合语境。故选E。 3. 根据“Save energy. Don’t ask your parents to drive you somewhere when you can easily walk or ride your bike there.”可知，此处提供了另一种节约能源的交通方式。选项D“如果你的邻居有公共汽车，尽可能使用它。”符合语境。故选D。 4. 根据“Recycle paper. Newspapers, old magazines, phone books, junk mails and white paper can be recycled.”可知，此处应具体说明回收纸张的好处。选项C“回收一吨纸能保护十七棵树。”符合语境。故选C。 5. 根据“Save natural resources. Turn off the tap when you brush your teeth.”可知，此处应补充节约电力资源的具体做法。选项A“离开房间时关掉灯、收音机、电视、电脑和其他电器。”符合语境。故选A。 四、阅读回答问题 Passage 1 Natural landscapes are great gifts from nature. They include green mountains, clear rivers, quiet forests and wide grasslands. These beautiful views are not only pleasant to look at, but also good for our health and mood. Many people like to spend their free time enjoying natural landscapes. They go hiking in mountains, walk along rivers or have a rest in quiet woods. Being close to nature can help us stay away from stress and tiredness in daily life. However, many natural landscapes are facing problems now. Some people throw rubbish everywhere, cut down young trees and pick wild flowers casually. These bad actions slowly ruin the beauty of nature. As middle school students, we have the duty to protect natural landscapes. We can follow simple rules: take away our rubbish, keep quiet in scenic areas and never damage plants. Small actions can make a big difference to our Earth. 回答下面五个问题，每题答案不超过5个词。 1. What do natural landscapes include? _________________________________________________ 2. What do people do in their free time? _________________________________________________ 3. What does nature help us stay away from? _________________________________________________ 4. What ruins the beauty of nature? _________________________________________________ 5. What is our duty as students? _________________________________________________ 【答案】1. Mountains, rivers, forests and grasslands. 2. They enjoy natural landscapes. 3. Stress and tiredness. 4. Bad human actions. 5. To protect natural landscapes. 【导语】本文是一篇说明文。文章主要介绍了自然景观的种类及其对人类的好处，指出了当前自然景观面临的问题，并呼吁中学生履行保护自然的责任。 【详解】1. 根据文章第一段“They include green mountains, clear rivers, quiet forests and wide grasslands.”可知，自然景观包括青山、清澈的河流、宁静的森林和广阔的草原。 2. 根据文章第二段“Many people like to spend their free time enjoying natural landscapes.”可知，人们在空闲时间喜欢欣赏自然景观。 3. 根据文章第二段“Being close to nature can help us stay away from stress and tiredness in daily life.”可知，大自然能帮助我们远离压力和疲惫。 4. 根据文章第三段“These bad actions slowly ruin the beauty of nature.”可知，乱扔垃圾、砍伐小树、随意摘野花等人为不良行为破坏了大自然的美丽。 5. 根据文章第四段“As middle school students, we have the duty to protect natural landscapes.”可知，我们的责任是保护自然景观。 Passage 2 （2024-2025上学期·广东广州期中） Hello, everyone! I’m Leo, a member of the “Green Guardians” club in our school. I want to share a story with you. Last weekend, our class went for a trip to a nearby forest park. We were very excited to enjoy the fresh air and beautiful nature. However, when we arrived, we could not believe our eyes. There were plastic bags, bottles and food waste on the ground. The clean river we saw on the posters before we went was not so clean anymore. Our teacher told us that this was because of some visitors’ bad habits. This made me think a lot. Animals in the forest might eat the plastic and get sick. The dirty water could also harm the fish and plants. So, we started to take action right away. We spent one hour picking up all the litter we could find. We also put up signs we made ourselves, saying “Please Take Your Litter Home” and “Protect the Home of Animals”. When we left, the park was much cleaner. We felt tired but very happy because we did something useful for the Earth. The Earth is our only home. Protecting it is not just for adults, but for every one of us. 1. Where did Leo’s class go for a trip last weekend? __________________________________________________________________________ 2. What problems did they see there? __________________________________________________________________________ 3. What two things did Leo and his classmates do to help? __________________________________________________________________________ 4. How did they feel after cleaning up the park? __________________________________________________________________________ 【答案】1. They went to a nearby forest park. 2. They saw plastic bags, bottles and food waste on the ground, and the river was not clean anymore. 3. They picked up litter and put up signs they made to remind visitors to protect the environment. 4. They felt tired but very happy. 【导语】本文是Leo在研学活动分享会上的一篇发言稿。他讲述了班级在森林公园游玩时发现环境污染问题，随后采取捡垃圾、立标语等行动来保护环境，并呼吁大家共同守护地球家园。 【详解】1. 根据“Last weekend, our class went for a trip to a nearby forest park.”可知，Leo的班级上周末去了一个附近的森林公园。故填They went to a nearby forest park. 2. 根据“There were plastic bags, bottles and food waste on the ground. The clean river…was not so clean anymore.”可知，他们看到地上有塑料袋、瓶子和食物垃圾，河水也不再干净。故填They saw plastic bags, bottles and food waste on the ground, and the river was not so clean anymore. 3. 根据“We spent one hour picking up all the litter we could find. We also put up signs we made ourselves…”可知，他们捡了垃圾并竖立了自己制作的标语牌。故填They picked up litter and put up signs they made to remind visitors to protect the environment. 4. 根据“We felt tired but very happy because we did something useful for the Earth.”可知，清理完公园后，他们感到累但很快乐。故填They felt tired but very happy. 3 / 5 学科网（北京）股份有限公司 $ 专题01 Units 3~4（语篇综合练） （建议用时：40分钟） 完形填空 人与自然：本文主要介绍了日本在2023年8月将核废水排入海洋的事件，分析了核能的双面性（既能为人类提供能源，又因辐射危害海洋生物和人类健康），并呼吁学生采取行动保护海洋环境。 阅读A 人与自然：介绍了中国最大的森林塞罕坝的历史变迁，从辽金时期的皇家猎场，到因过度砍伐变为荒漠，再到通过几代人的努力重新变回绿洲的故事。 阅读B 人与自然：讲述了全球变暖的原因、影响及应对措施。 阅读C 人与自然：介绍了2012年以来中国湿地面积的增长情况，阐述了湿地的重要生态价值和保护措施。 阅读还原 人与自然：介绍了个人可以为保护地球和应对环境污染所采取的五种具体行动。 任务型阅读1 人与自然：介绍了自然景观的种类及其对人类的好处，指出了当前自然景观面临的问题，并呼吁中学生履行保护自然的责任。 任务型阅读2 人与自然：Leo在研学活动分享会上的一篇发言稿。他讲述了班级在森林公园游玩时发现环境污染问题，随后采取捡垃圾、立标语等行动来保护环境，并呼吁大家共同守护地球家园。 一、完形填空 （2025-2026上学期·广东广州期中） 阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项。 In August, 2023, Japan dumped (倾倒) nuclear (核) wastewater into the sea! The Japanese government said it was 1 to do this. 2 everyone worries about what will happen if the wastewater enters the sea. It might be dangerous. The wastewater will first 3 the sea around Japan and its neighboring countries, 4 China and South Korea. It will go to most of the Pacific Ocean in 57 days. And in three years, it will 5 the US and Canada. The sea covers 71% of Earth’s surface. So the wastewater will go to most parts of the world. The radiation (辐射) could stay in the sea for thousands of years! Is nuclear power a(n) 6 thing? This answer is “No”. Nuclear power can 7 us with electricity and heat. It also powers trains, planes and aircraft carriers. However, radiation is bad for humans, sea animals and plants. For example,it can cause (引起) some fish to 8 or even die. If you eat these fish, radiation will enter your body, too. Can we eat safe and healthy 9 in the future? We, as students, strongly believe that Japan’s action is an irresponsible act. We must keep this in mind and take 10 to do something for our marine environment. 1. A. lucky B. safe C. bright D. dangerous 2. A. But B. Although C. And D. Because 3. A. throw B. hurt C. blow D. pollute 4. A. for B. like C. on D. by 5. A. catch B. end C. reach D. arrive 6. A. useful B. bad C. important D. good 7. A. teach B. burn C. provide D. borrow 8. A. get sick B. go bad C. take a trip D. look for food 9. A. vegetables B. plants C. seafood D. beef 10. A. place B. photos C. action D. off 二、阅读理解 A（2025-2026上学期·广东深圳期中） Saihanba is China’s largest forest. It lies in the south of Inner Mongolia Autonomous Region (内蒙古自治区). Saihanba means “beautiful and high mountains”. Around the 10th century, the rulers of the Liao Dynasty (916—1125) made it a royal (皇家的) hunting place because it was home to beautiful forests, green grasslands, clear lakes and different kinds of wild animals. Emperor Kangxi of the Qing Dynasty (1644—1911) liked Saihanba so much that he made hunting there a royal festival. The royal festival finally stopped in 1860 because of no money and it had to be open to the public. After that, the cutting down of trees and wild fires changed green Saihanba into gray deserts. By the 1950s, the beauty of Saihanba had completely disappeared with only one tree left. The tree is now famous as “the Tree of Honor”. On seeing the tree, Chinese scientists made up their minds and dreamt of restoring Saihanba. In February, 1962, the plans were made and more than 120 foresters joined 242 local people in Saihanba to begin rebuilding it. Over the next 55 years, those first tree-planters fought against many difficulties to continue planting trees. After their death, their children and relatives followed their footsteps and went on with their hard work of planting trees. Today, the scientists’ dream has come true and beautiful grassland and flowers appear again around the tree of honor. Chinese people successfully changed Saihanba in the past half-century. 1. What’s the right order of events (事件) given in Paragraph 2? ①Saihanba became a royal hunting place. ②Saihanba was a desert and disappeared. ③Saihanba wasn’t closed to the public any more. ④Saihanba turned into the place for royal hunting festivals. A. ①③②④ B. ①③④② C. ①④③② D. ①④②③ 2. What does the underlined word “restoring” in Paragraph 3 probably mean? A. Looking around. B. Bringing back. C. Arriving at. D. Travelling to. 3. According to Paragraph 4, how does the writer feel about Chinese people? A. Proud. B. Worried. C. Cheerful. D. Nervous. 4. Which of the following best shows the structure of the passage? (Paragraph 1—Paragraph 4) A. B. C. D. 5. What is the best title of this passage? A. Saihanba: Past and Present B. The Largest Forest in China C. The Disappearing Saihanba D. The Tree of Honor in Saihanba B （2025-2026上学期·广东深圳期中） Have you noticed that the weather is acting a little strange lately? Scientists say this might be our new normal. Summers are getting hotter. Winters are becoming warmer and wetter. We also hear more news about serious problems like floods, droughts (干旱) and wildfires. Why is this happening? A big reason is global warming. Global warming is like the Earth wearing a thick jacket. Normally, some gases in the air trap just enough of the sun’s heat to keep our planet warm. But now, human activities are creating too many of these gases (this is called pollution). This makes the “jacket” too thick, so the Earth gets warmer and warmer. We can already see signs of global warming. Our major sign is in the coldest places on Earth—the North and South Poles. The huge ice sheets there are melting (融化) and breaking apart. When the ice melts, it flows into the ocean, making sea levels rise. This can lead to floods in coastal cities. Scientists worry that a lot of this ice might be gone by the year 2100. In other places, global warming can cause the opposite (相反的) problem: droughts. When there’s no rain for a long time, the land becomes very dry, which can easily start wildfires. So, what can we do? Scientists say we need to reduce pollution to slow down global warming. We can help by using cars less and walking or biking more. We also need to find cleaner ways to make electricity, like using solar or wind power. 6. What will the winter be like in the future according to the scientists? A. Cooler. B. Drier. C. Warmer. D. Colder. 7. What does the underlined phrase “trap” probably mean in Paragraph 2? A. Lose B. Send C. Waste D. Keep 8. Which of the following is the correct order of how global warming causes floods? ① Sea levels rise. ② The Earth gets warmer. ③ Ice sheets melt and flow into the ocean. ④ Human activities create too many pollution gases. A. ③→④→①→② B. ④→②→③→① C. ③→①→④→② D. ④→①→③→② 9. What can we infer from the passage? A. All the ice at the Poles will melt by 2100. B. Global warming is a good thing for our Earth. C. If we don’t take action, the weather problems might get worse. D. Without any gases in the air, the Earth would be a better place. 10. How is the passage organized (组织)? A. By telling a story about the weather. B. By comparing the weather in the past and now. C. By listing different scientists’ opinions on global warming. D. By explaining a problem and its causes, effects, and solutions. C（2025-2026上学期·广东深圳期中） Since 2012, China has achieved something amazing: it has added more than 1 million hectares (公顷) of wetlands. This means it restored an area as large as London every two years. Now, the country has over 56 million hectares of wetlands in total. To protect these areas, China has set up more than 2,200 wetland nature reserves, and the environment there has improved greatly. Wetlands are very important. Although they cover only 6% of the Earth’s land, they are home to 40% of all plant and animal species. They also provide us with clean water, control floods, and help store carbon. Among China’s actions, mangrove (红树林) protection stands out. In the past five years, the country has planted over 8,800 hectares of mangroves and restored another 8,200 hectares. Thanks to this, China’s mangrove area has increased by about 40% since the early 2000s, making it one of the few countries with a net gain. An expert said, “Restoring mangroves is one of the most cost-effective ways to fight climate change.” To encourage global cooperation, China set up the International Mangrove Center in Shenzhen in December. Another key step is dealing with an invasive (侵略性的) plant called Spartina alterniflora (互花米草). This plant harms coastal ecosystems by slowing water flow and killing native species, which leaves birds with less food. Since a special action plan started in 2022, about 90% of the affected areas have been treated, successfully stopping its spread. Besides, China has 903 national wetland parks. These parks not only protect 2.4 million hectares of wetlands but have also created more than 50 billion yuan for local economies. About 90% of them are free for everyone to visit. These parks show how China is successfully protecting nature while bringing benefits to people. Looking ahead, China will continue to carry out its Wetland Protection Law and develop new models like “wetland culture-tourism”. 11. How much wetland area has China added since 2012 according to the passage? A. Over 56 million hectares. B. Over 1 million hectares. C. An area the size of London. D. 2.4 million hectares. 12. What is one of the key actions China has taken to protect mangroves? A. Setting up more than 2,200 nature reserves. B. Controlling the spread of Spartina alterniflora. C. Planting and restoring thousands of hectares of mangroves. D. Building 903 national wetland parks. 13. Which of the following is TRUE about China’s national wetland parks? A. Most of them require expensive tickets. B. They have created economic value for the region. C. They were all established in the last five years. D. They mainly focus on fighting climate change. 14. What does the word “cost-effective” mean in the passage? A. Very expensive. B. Giving a good result for the amount of money spent. C. Needing a lot of time. D. Popular around the world. 15. Where is this passage most probably taken from? A. A science fiction novel. B. A personal travel blog. C. A news report on environmental protection. D. A history textbook about London. 三、阅读还原 请阅读下面语篇，根据其内容，从所给的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有一项为多余项。 （2024-2025上学期·广东深圳期中） The Earth is getting warmer and warmer and pollution is a big problem, such as air pollution and water pollution. We know that the Earth needs help. We can do something to help. Don’t litter. 1 If there isn’t a dustbin nearby, take your litter with you. Then throw it into the dustbin when you can. This can help keep the environment clean. 2 Buying used things is cheaper than buying new ones. Sell or give away your used clothes and toys. Reuse plastic, glass bottles and cups instead of throwing them into the dustbin. Save energy. Don’t ask your parents to drive you somewhere when you can easily walk or ride your bike there. 3 On the other hand, getting more exercise will be good for your body, too. Recycle paper. Newspapers, old magazines, phone books, junk mails and white paper can be recycled. 4 It means that recycling just half of the world’s paper will save about 20 million acres of forest. Save natural resources. Turn off the tap when you brush your teeth. 5 When you finish using your computer at night, shut it down. This uses less electricity (电) than letting it “sleep”. What we do today affects the Earth for future generations. Let’s take good care of the Earth! A. Turn off lights, radios, TVs, computers, and other electronic things when you leave the room. B. Never throw litter on the ground. C. Recycling a ton of paper saves seventeen trees. D. If your neighborhood has bus service, use that whenever possible. E. Reuse things. F. Don’t spend much time walking. 四、阅读回答问题 Passage 1 Natural landscapes are great gifts from nature. They include green mountains, clear rivers, quiet forests and wide grasslands. These beautiful views are not only pleasant to look at, but also good for our health and mood. Many people like to spend their free time enjoying natural landscapes. They go hiking in mountains, walk along rivers or have a rest in quiet woods. Being close to nature can help us stay away from stress and tiredness in daily life. However, many natural landscapes are facing problems now. Some people throw rubbish everywhere, cut down young trees and pick wild flowers casually. These bad actions slowly ruin the beauty of nature. As middle school students, we have the duty to protect natural landscapes. We can follow simple rules: take away our rubbish, keep quiet in scenic areas and never damage plants. Small actions can make a big difference to our Earth. 回答下面五个问题，每题答案不超过5个词。 1. What do natural landscapes include? _________________________________________________ 2. What do people do in their free time? _________________________________________________ 3. What does nature help us stay away from? _________________________________________________ 4. What ruins the beauty of nature? _________________________________________________ 5. What is our duty as students? _________________________________________________ Passage 2 （2024-2025上学期·广东广州期中） Hello, everyone! I’m Leo, a member of the “Green Guardians” club in our school. I want to share a story with you. Last weekend, our class went for a trip to a nearby forest park. We were very excited to enjoy the fresh air and beautiful nature. However, when we arrived, we could not believe our eyes. There were plastic bags, bottles and food waste on the ground. The clean river we saw on the posters before we went was not so clean anymore. Our teacher told us that this was because of some visitors’ bad habits. This made me think a lot. Animals in the forest might eat the plastic and get sick. The dirty water could also harm the fish and plants. So, we started to take action right away. We spent one hour picking up all the litter we could find. We also put up signs we made ourselves, saying “Please Take Your Litter Home” and “Protect the Home of Animals”. When we left, the park was much cleaner. We felt tired but very happy because we did something useful for the Earth. The Earth is our only home. Protecting it is not just for adults, but for every one of us. 1. Where did Leo’s class go for a trip last weekend? __________________________________________________________________________ 2. What problems did they see there? __________________________________________________________________________ 3. What two things did Leo and his classmates do to help? __________________________________________________________________________ 4. How did they feel after cleaning up the park? __________________________________________________________________________ 3 / 5 学科网（北京）股份有限公司 $