Unit 4 The Earth（单元分层自测·基础通关卷）英语新教材沪教版七年级上册

**基本信息** 以“地球与环保”为主题，融合基础巩固与素养提升，适配七年级上册Unit 4单元复习，通过真实情境与多元题型培养语言运用能力及环保意识。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|10/10|there be句型、环保词汇（如provide, explore）|聚焦基础语法与核心词汇，巩固单元基础| |完形填空|10/10|地球日植树活动语境中的动词（join, make）、形容词（happy）|创设真实活动情境，考查语篇理解与词汇运用| |阅读理解|15/30|沙漠绿洲、红树林保护、树木净化空气等环保主题|选取科普语篇，培养信息提取与推理能力，渗透生态保护意识| |书面表达|1/15|低碳生活倡议|结合社会热点，引导学生用英语表达环保行动，提升语言输出与思维品质|

2026-2027学年七年级上册英语单元自测 Unit 4 The Earth·基础通关 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、单项选择。(本大题共10小题，每小题1分，共10分) 1. There ________ two maps and a notice on the classroom wall. A. is B. are C. has D. have 【答案】B 【解析】句意：教室的墙上有两张地图和一个通知。 There be句型表示“某地有某物”，不能与have/has连用，排除C、D。根据就近原则，be动词的单复数由离它最近的名词决定，离空白处最近的名词是two maps，是复数，故be动词用 are。 2. There ________ a big building and two playgrounds in our school. A. am B. is C. are D. be 【答案】B 【解析】句意：我们学校有一座大楼和两个操场。 句子是there be句型，连接并列主语时，遵循就近一致原则，距离be动词最近的主语a big building是单数，be动词用is。 3. — What do you think of the new movie Zootopia 2 (疯狂动物城2) ? — It’s ________! It tells a fun story of animals about love and justice (正义) . A. boring B. amazing C. busy D. interested 【答案】 B 【解析】句意：——你觉得新电影《疯狂动物城 2》怎么样？——它太棒了！它讲述了一个关于爱和正义的有趣的动物故事。 boring无聊的；amazing令人惊叹的；busy忙碌的；interested感兴趣的。句中“It tells a fun story of animals about love and justice.”，说明电影故事有趣，是对电影的正面评价，amazing符合语境。 4. —Mum, can I have a new pair of sports shoes? The old pair is too small. —Of course. Let’s go shopping. There ________ a new mall and some shops across the street. A. have B. has C. are D. is 【答案】D 【解析】句意：——妈妈，我能买双新运动鞋吗？这双旧鞋太小了。——当然。我们去购物吧。街对面有一个新购物中心和几家商店。 have有（动词原形）；has有（第三人称单数）；are是（复数）；is是（单数）。there be句型遵循就近原则，be动词与最近的主语a new mall（单数）保持一致，故用is；have/has不能用于there be句型。 5. As far as we ________, whales are large animals. A. know B. knew C. knowing D. known 【答案】A 【解析】句意：据我们所知，鲸鱼是大型动物。 固定短语as far as we know意为“据我们所知”，此处用来表述普遍客观认知，用一般现在时，主语“we”是第一人称复数，谓语用动词原形know。 6. Many trees were ________ to build houses. A. cut down B. blown away C. covered by D. provided with 【答案】A 【解析】句意：许多树被砍倒，用来建造房屋。 cut down砍倒；blown away吹走；covered by被……覆盖；provided with被提供……。根据“...to build houses.”可知，建造房子需要木材，因此需要砍树木，cut down符合语境。 7. The area is ________ by snow in winter. A. covered B. provided C. explored D. blown 【答案】A 【解析】句意：这个地区冬天被大雪覆盖。 covered覆盖；provided提供；explored探索；blown吹。固定搭配be covered by表示“被……覆盖”，符合雪地场景。 8. The Earth is a planet in the solar ________. A. system B. file C. grain D. website 【答案】A 【解析】句意：地球是太阳系中的一颗行星。 system系统；file文件；grain谷物；website网站。根据常识及固定搭配solar system（太阳系）可知，地球位于太阳系中。 9. Let’s ________ the amazing planet and learn more about it. A. explore B. protect C. pollute D. destroy 【答案】A 【解析】句意：让我们探索这个神奇的星球并了解更多关于它的事情。 explore探索；protect保护；pollute污染；destroy破坏。根据后半句“learn more about it”可知，目的是了解更多关于星球的信息，因此动作应该是“探索”。protect侧重保护，pollute和destroy为负面词汇，不符合“amazing planet”的语境。 10. The Earth ________ us with food, water and air. We must protect it. A. provides B. gives C. offers D. supports 【答案】 A 【解析】句意：地球为我们提供食物、水和空气。我们必须保护它。 provides提供；gives给；offers提供；supports支持。根据空后的介词“with”可知，此处“provide sb. with sth.”，意为“为某人提供某物”，provides符合题意。give常用结构为give sb. sth. 或 give sth. to sb.；offer常用结构为offer sb. sth. 或 offer sth. to sb.；support意为支持，不符合句意。 二、完形填空。(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Scott and his family are in a planting club. They plant trees on Earth Day (地球日) every year. This year, Scott wants some of the classmates to 11 them and plant trees on Earth Day. So he 12 them about this. Tomorrow is Earth Day. Scott asks his classmates, “ 13 trees do you want to plant?” “Well, all trees. They are good for 14 ,” Lily says. Then Jessie has an idea. She says, “We can 15 some nice cards (卡片) and stick (粘) them on the trees.” “Great! Let’s do it!” Scott’s classmates 16 some words on the cards. They are very 17 because they can plant trees in nature. On Earth Day, Scott goes to the park with his parents and his classmates. Scott and his parents teach 18 to plant trees. And finally they stick their 19 on their trees. They want people to plant trees. And they 20 want people to know the importance of the environment (环境的重要性). 11. A. join B. choose C. get D. take 12. A. watches B. looks C. tells D. finds 13. A. Who B. What C. When D. How 14. A. dogs B. food C. people D. buildings 15. A. change B. play C. collect D. make 16. A. think B. write C. notice D. speak 17. A. happy B. clever C. busy D. interested 18. A. me B. him C. us D. them 19. A. photo B. maps C. cards D. books 20. A. very B. also C. too D. only 【答案】11. A 12. C 13. B 14. C 15. D 16. B 17. A 18. D 19. C 20. B 【导语】本文讲述了Scott和家人、同学在世界地球日植树的故事。Scott邀请同学加入，大家在卡片上写字并粘在树上，通过实际行动向人们传递保护环境的重要性。 【解析】11. 句意：今年，Scott想让一些同学加入他们，在地球日一起植树。 根据前文“Scott and his family are in a planting club.”以及后文“plant trees on Earth Day”可知，Scott想邀请同学“加入”他们的植树活动。join意为“加入”，符合语境。choose意为“选择”，get意为“得到”，take意为“拿”，均不符合“邀请同学一起参与”的语境。 12. 句意：所以他告诉了他们这件事。 根据前文“Scott wants some of the classmates to join them”以及后文“Scott asks his classmates”可知，Scott是“告诉”同学们关于植树的事。tells意为“告诉”，符合语境。watches意为“观看”，looks意为“看”，finds意为“发现”，均不能接双宾语结构“tell sb about sth”。 13. 句意：“你们想种什么树？”Scott问道。 根据后文“Well, all trees.”可知，回答的是“什么样的树”，因此提问应用what。what意为“什么”，符合语境。who意为“谁”，when意为“什么时候”，how意为“怎样”，均不能与“trees”构成合理的提问内容。 14. 句意：它们对人们有益。 根据常识及上下文，植树对环境有益，最终受益的是“人们”。people意为“人们”，符合语境。dogs意为“狗”，food意为“食物”，buildings意为“建筑”，均不符合“植树对环境有益”的逻辑。 15. 句意：我们可以制作一些漂亮的卡片，然后把它们粘在树上。 根据后文“stick them on the trees”可知，需要先“制作”卡片才能粘贴。make意为“制作”，符合语境。change意为“改变”，play意为“玩耍”，collect意为“收集”，均不能与“cards”和“stick”构成制作、粘贴的合理动作链。 16. 句意：Scott的同学们在卡片上写了一些话。 根据后文“some words on the cards”可知，同学们“写”了话在卡片上。write意为“写”，符合语境。think意为“思考”，notice意为“注意”，speak意为“说话”，均不能与“words on the cards”构成合理的动宾搭配。 17. 句意：他们非常开心，因为他们可以在大自然中种树。 根据后文“they can plant trees in nature”可知，能在大自然中种树让他们感到“开心”。happy意为“开心的”，符合语境。clever意为“聪明的”，busy意为“忙碌的”，interested意为“感兴趣的”，均不符合“能种树”带来的情感反应。 18. 句意：Scott和他的父母教他们种树。 根据前文“Scott goes to the park with his parents and his classmates”以及“Scott and his parents teach”可知，教的对象是“同学们”，即“他们”。them意为“他们”，符合语境。me意为“我”，him意为“他”，us意为“我们”，均与“classmates”的指代不符。 19. 句意：并且最后他们把他们的卡片粘在树上。 根据前文“We can make some nice cards and stick them on the trees.”可知，他们制作了卡片，最后要粘贴的是“卡片”。cards意为“卡片”，符合语境。photo意为“照片”，maps意为“地图”，books意为“书”，均与“stick on the trees”的动作不符。 20. 句意：而且他们也希望人们了解环境的重要性。 根据前文“They want people to plant trees.”以及后文“want people to know the importance of the environment”可知，前后是并列关系，表示“也”希望人们了解环境的重要性。also意为“也”，常位于句中，符合语境。very意为“非常”，too意为“也”（常位于句末），only意为“仅仅”，均不符合此处句中并列的语法位置。 三、阅读（共两节，共35分） 第一节 阅读理解。(本大题共15小题，每小题2分，共30分) A You may think there is only sand (沙子) in the desert, but it is not the fact (事实). In the desert, there is a little rain, and it is not enough for most plants. But we can see some plants live in the desert. There is water in some places in the desert. We call these places oases (绿洲). People grow different kinds of crops (庄稼) there. People also live outside the oases. They have camels (骆驼), sheep and other animals. These animals live on the desert plants and do not need much water. The animals are useful to the desert people in many ways. They eat meat and drink milk and they use the camels to carry things like water and food. What’s more, the camels can even help people find water. The desert people have to keep moving from place to place. They must always look for desert plants for their animals. When there is no more food for their animals, they move to another place. The desert people are friendly. They would be ready to help the people in need and give them food and water. 21. How does the writer start the text? A. By telling a fact. B. By telling a story. C. By asking a question. D. By giving numbers (数字). 22. What does the underlined word “they” refer to (指代)? A. People. B. Oases. C. Animals. D. Ways. 23. What can we know about camels? A. They can’t carry water. B. They don’t need much water. C. They don’t eat desert plants. D. They don’t need water in the desert. 24. What’s the life of the desert people like? A. Hard. B. Quiet. C. Interesting. D. Exciting. 25. What is the text mainly about? A. Oases and camels. B. The water in the desert. C. The weather in the desert. D. Oases and the desert people’s lives. 【答案】21. A 22. A 23. B 24. A 25. D 【导语】本文是一篇说明文，主要介绍沙漠中的绿洲，讲述沙漠居民的生活方式，提及骆驼等牲畜在沙漠生活中的重要作用，展现沙漠人群迁徙生存的日常与友善的品性。 【解析】21. 第一段首句“You may think there is only sand... but it is not the fact.”表明，作者通过陈述一个关于沙漠的事实来开启文章。 22. 第三段提到“They eat meat and drink milk...”及上文“The animals are useful to the desert people...”表明，动物提供肉和奶，食用它们的是沙漠居民（People）。 23. 第二段指出“These animals live on the desert plants and do not need much water.”以及第三段提到骆驼可以运水可知，骆驼不需要太多水，但能运水且吃植物。 24. 第四段“The desert people have to keep moving from place to place. They must always look for desert plants for their animals.”表明，沙漠居民需要不断迁徙寻找食物和水，生活条件艰苦。 25. 文章第一段介绍了沙漠中的绿洲，后几段重点介绍了沙漠居民依赖的动物及其迁徙的生活方式。“Oases and the desert people’s lives”涵盖了绿洲环境和居民生活两个主要方面。 B Mangroves (红树林) are very special forests. They grow along the coastlines (海岸线). They look like tall green walls rising from the sea. Although they might seem like just trees, they do many important jobs for nature. First, mangroves play a very important role. They protect coasts from strong winds and big floods, keeping homes and beaches safe. Their roots (根) are like little cities for small animals. Small fish swim around them and birds build their homes there. What’s more, these trees are great cleaners. They take out the bad things in the seawater, making the sea cleaner and healthier. In a word, mangroves are not only beautiful but also very useful. We should protect them well. But now, mangrove forests are in great danger. People cut them down to build houses or start farms. Human activities create lots of rubbish and wastewater. This is also harmful to them. Many mangrove forests are getting smaller and many small animals in the sea are losing their homes. It’s time for us to take action. The good news is that more and more people are waking up to their importance. Volunteers (志愿者) plant new mangrove trees, and scientists study how to protect them better. We can help, too. For example, we should stop putting rubbish into the sea and take part in activities to protect mangroves. After all, saving mangroves means keeping nature healthy and it’s good for all living things. 26. What do paragraphs 1 and 2 mainly talk about? A. The green tall walls along the sea. B. The bad things in the seawater. C. The role of mangroves for nature. D. The homes of small fish and birds. 27. Why are mangroves in danger? A. Because there is too much rain. B. Because people cut them down. C. Because there are too many animals. D. Because the seawater is becoming too clean. 28. What does the underlined word “harmful” in Paragraph 3 mean? A. Bad. B. Clean. C. Direct. D. Important. 29. What do volunteers do to help mangroves from the text? A. They study how mangroves grow. B. They plant new mangrove trees. C. They stop people from cutting trees. D. They study the ways to protect trees. 30. What is the best title for the text? A. Importance of planting trees B. Activities for protecting nature C. Forests growing along the sea D. Danger caused by people’s activities 【答案】26. C 27. B 28. A 29. B 30. C 【导语】本文是一篇说明文，主要介绍了红树林的特征、重要作用（保护海岸、为动物提供栖息地、净化海水）、面临的威胁（砍伐、污染）以及保护措施。 【解析】26. 通读第一段和第二段，第一段点明红树林对自然有诸多重要作用，第二段具体阐述了红树林保护海岸、为小动物提供栖息地、净化海水的功能，核心内容是红树林对自然的作用。 27. 根据第三段“But now, mangrove forests are in great danger. People cut them down to build houses or start farms.”可知，红树林面临危险的主要原因是人们为了建房或开农场而砍伐它们。 28. 根据第三段“mangrove forests are in great danger...Human activities create lots of rubbish and wastewater. This is also harmful to them.”可知，红树林正处于危险中，人类活动产生大量垃圾和废水，可推知这些污染物对红树林是有害的，因此harmful与bad“有害的”同义。 29. 根据最后一段“Volunteers plant new mangrove trees, and scientists study how to protect them better.”可知，志愿者所做的具体帮助是种植新的红树林。 30. 全文主要介绍了生长在海岸线的红树林的特点、作用、面临的危险以及保护措施。选项C“Forests growing along the sea”最能概括文章的主题对象。 C ①Most people know that trees are good for us. They give us shade on sunny days and make our world beautiful with their green leaves. But trees do much more than that. They also help to make the air around us clean and healthy, which is very important for everyone. ②First, trees take in bad air and give out good air. The good air is called oxygen (氧气). We need oxygen to breathe (呼吸) and stay healthy every day. Trees make this happen quietly, all year round. They are like nature’s air cleaners. ③Second, trees can stop dust (灰尘) and small dirty things in the air. Their leaves are like small nets that catch these things. When dust comes with the wind, it gets stuck on the leaves. Later, when it rains, the water washes the dust away. This helps to keep the air clean for us to breathe. ④Third, trees can make the air cooler on hot days. When the sun is strong, trees give out water from their leaves into the air. This makes the air around them feel fresh and cool. It is nicer to walk under trees in summer because of this. ⑤Planting trees is an easy and useful way to help our Earth. Trees work hard every day to clean the air for us. We can plant trees in our school, in parks, or near our homes. Let’s plant more trees and take good care of them, because they take good care of us. 31. What is the passage mainly about? A. Why trees are beautiful. B. How trees help clean the air. C. Where to plant trees. D. What trees eat. 32. What do trees give out that we need to breathe? A. Dust. B. Shade. C. Oxygen. D. Water. 33. Why does the writer talk about “hot days” in Paragraph 4? A. To tell us to drink more water. B. To explain how trees help us feel cooler. C. To say trees need more sun in summer. D. To show that trees grow better in hot weather. 34. What can we learn from the passage? A. Trees are only useful in parks. B. Trees can help us save money. C. Planting trees is good for people and the Earth. D. Trees make the air hotter in summer. 35. What’s the structure of the passage? (①=Paragraph 1, ②=Paragraph 2…) A. ①-②③④-⑤ B. ①②-③④-⑤ C. ①②③-④⑤ D. ①-②③④⑤ 【答案】31. B 32. C 33. B 34. C 35. A 【导语】本文主要介绍了树木对净化空气和环境的重要作用，分别从产生氧气、阻挡灰尘和夏季降温三个方面具体阐述，最后呼吁人们植树护树。 【解析】31. 根据第一段中的“But trees do much more than that. They also help to make the air around us clean and healthy, which is very important for everyone.”以及后文分别阐述树木的三种净化作用可知，文章主要介绍了树木如何帮助净化空气。 32. 根据第二段中的“First, trees take in bad air and give out good air. The good air is called oxygen (氧气). We need oxygen to breathe (呼吸) and stay healthy every day.”可知，树木释放出我们呼吸所需要的氧气。 33. 根据第四段中的“Third, trees can make the air cooler on hot days. When the sun is strong, trees give out water from their leaves into the air. This makes the air around them feel fresh and cool.”可知，第四段中心是树木在炎热天气降温，举热天例子解释树木如何让空气变凉爽，即作者提到“hot days”是为了解释树木如何帮助人们感觉凉爽。 34. 根据第五段中的“Planting trees is an easy and useful way to help our Earth. Trees work hard every day to clean the air for us.”以及全文可知，植树对人类和地球都有益。 35. 通读文章可知：第①段为总起：引入主题，指出树木能净化空气；第②、③、④段分别用“First, Second, Third”并列说明了树木净化空气的三个不同具体作用；第⑤段为总结：提出倡议，呼吁植树。其篇章结构为“总-分-总”，即①-②③④-⑤，对应选项A。 第二节 阅读填空(本大题共5小题，每小题1分，共5分) Did you know that you can help our planet right from your school? It’s true! Small actions in your daily life can make a big difference. 36 Here are some ways to start. Save Resources (资源) Turn off the lights and computers when you leave the classroom. 37 This saves a lot of energy. Besides, try to use both sides of your notebook paper before getting a new one. Reduce and Recycle Bring your own water bottle to school to reduce plastic waste. For the waste you do have, put it in the right bins. 38 Green Your Space Join or start a gardening club. You can grow small plants in your classroom or in a school garden. 39 They also make our school more peaceful. Doing these things might seem small, but when many students do them together, the influence is huge. 40 Let’s work together to make our school a greener place! A. Don’t throw away your notebook easily. B. Plants help clean the air and produce oxygen. C. Being green at school is easier than you think. D. You can also try to walk or ride to school if possible. E. This helps our school recycle things like plastic and paper. F. So why not start with one of these ways and become a green hero? 【答案】36. C 37. D 38. E 39. B 40. F 【导语】本文介绍了在学校中可以采取的环保小行动让校园更绿色。 【解析】36. 根据“Small actions in your daily life can make a big difference…Here are some ways to start”可知，这里是说在学校践行环保比想象中容易，选项C“在学校践行环保比你想象的更简单”符合语境。故选C。 37. 根据“Save Resources”的主题，结合前文“Turn off the lights and computers”，这里补充其他节能方式，选项D“如果可能的话，你也可以尝试步行或骑车上学”符合资源节约的方向。故选D。 38. 根据“Reduce and Recycle”的主题，“put it in the right bins”对应回收的作用，选项E“这有助于学校回收塑料、纸张这类物品”符合题意。故选E。 39. 根据“Green Your Space”中“grow small plants”的描述，这里说明植物的好处，选项B“植物有助于净化空气并产生氧气”符合题意。故选B。 40. 根据“the influence is huge…Let’s work together”可知，这里是呼吁开始行动，选项F“那为什么不从这些方式中选一个开始，成为环保小英雄呢？”符合语境。故选F。 四、语篇填词(本大题共5小题，每小题1分，共5分) Rainforests are in the tropical regions (热带) of the Earth. The trees are usually very tall. Lots of rainfall helps them grow and live. The trees p 41 many living things with a home and food. Half of the world’s animal species (物种), such as monkeys, elephants and tigers, live in the rainforests. So rainforests are an i 42 part of the Earth. We make energy by b 43 things. After the trees are cut down, many of these animals have nowhere to live. Each day, we are losing hundreds of species of animals and plants. If we do not p 44 the rainforests now, we will never see them again. We must r 45 the importance of protecting them and take action right now. 【答案】41. (p)rovide 42. (i)mportant 43. (b)urning 44. (p)rotect 45. (r)ealize 【导语】本文主要介绍了雨林的重要性，呼吁大家立即采取行动保护雨林。 41. 句意：树木为许多生物提供了家和食物。根据句意可知，树木为许多生物提供了家和食物，“provide sb. with sth.”意为“提供某物给某人”，主语the trees是复数，时态为一般现在时，动词用原形。故填(p)rovide。 42. 句意：所以雨林是地球的重要组成部分。根据“Half of the world’s animal species (物种), such as monkeys, elephants and tigers, live in the rainforests.”可知，世界上一半的动物物种都生活在热带雨林中，可以推断雨林很重要，important意为“重要的”，符合语境。故填(i)mportant。 43. 句意：我们通过燃烧来制造能量。根据句意可知，我们通过燃烧来制造能量，介词by后跟动名词，burn意为“燃烧”。故填(b)urning。 44. 句意：如果我们现在不保护雨林，我们就再也见不到它们了。该句为if引导的条件状语从句，遵循“主将从现”原则。助动词do not后需填入动词原形，protect“保护”符合语境。故填(p)rotect。 45. 句意：我们必须意识到保护它们的重要性，并立即采取行动。“realize the importance of”意为“意识到……的重要性”，must是情态动词，后跟动词原形。故填(r)ealize。 五、语法填空(本大题共10小题，每小题1分，共10分) Can you tell what I’m talking about? It’s an amazing planet. Some places there are hot. Some are freezing cold. There 46 fields and mountains, rivers and seas, 47 (forest) and deserts. The 48 (high) mountain on it is over 8,800 metres above sea level. And the deepest part of it is 49 (many) than 10,000 metres down. The plants on it are 50 (wonder) in many different ways. The tallest trees in it can reach over 100 metres in height. The smallest plant is 51 small as a grain of rice. It is the home to 52 (million) of animals. Some, like tigers and lions, live on land. Other animals, like birds, enjoy the wide open sky. Big blue whales call the sea home, along with many amazing fish. From bears to birds, from butterflies to seahorses, animals make it 53 (love) and interesting. Anything else? It provides us 54 all the things we need, such as food, water, air and energy. It is our home and the only planet we know that 55 (support) life. Did you find out what it is? 【答案】46. are 47. forests 48. highest 49. more 50. wonderful 51. as 52. millions 53. lovely 54. with 55. supports 【导语】本文主要介绍了地球的地貌、动植物的多样性，以及它作为人类与生物家园的重要性，最终点明它是唯一已知孕育生命的星球。 【解析】46. 句意：有田野和山脉、河流与海洋、森林与沙漠。此处为“there be”句型缺少be动词，遵循“就近原则”，靠近be动词的“fields”是复数，故填are。 47. 句意：有田野和山脉、河流与海洋、森林与沙漠。此处是“and”连接的两个并列名词，与“deserts”一样，需用“forest”的复数形式forests，故填forests。 48. 句意：它上面最高的山海拔超过8800米。结合“over 8,800 metres”的描述，此处需用“high”的最高级形式highest，故填highest。 49. 句意：而它最深的地方超过10000米深。“than”是比较级的标志，所以用“many”的比较级形式more，“more than”意为“超过”，故填more。 50. 句意：上面的植物在很多方面都很奇妙。“be”动词后需用形容词作表语，“wonder”的形容词形式是wonderful，故填wonderful。 51. 句意：最小的植物和一粒米一样小。根据“...small as a grain of rice”可知，此处为“as+形容词+as”结构，意为“和……一样……”，故填as。 52. 句意：它是数百万动物的家园。“millions of”是固定短语，意为“数百万的”，故填millions。 53. 句意：从熊到鸟，从蝴蝶到海马，动物让它变得可爱又有趣。根据“make it... and interesting”可知，此处为“make+宾语+形容词”结构，“love”的形容词形式是lovely，故填lovely。 54. 句意：它为我们提供所有我们需要的东西，如食物、水、空气和能量。“provide sb. with sth.”是固定短语，意为“为某人提供某物”，故填with。 55. 句意：它是我们的家园，并且是我们已知的唯一孕育生命的星球。根据“the only planet we know that...”可知此句为定语从句，先行词“planet”是单数，一般现在时中谓语动词需用第三人称单数形式，故填supports。 六、信息匹配。(本大题共5小题，每小题1分，共5分) 下面的材料A-F是对一些社团的介绍，请根据下面各题中人物的情况，帮他们选出最适合他们的社团。 56 Ben lives in the countryside and wants to help wildlife in his area. He is glad to share his experience in caring for different animal species with others. 57 Sam lives in a harbor (港口) town and he wants to do something to reduce the pollution in his area. He wonders how pollution influences sea life. 58 Hannah only has free time at weekends. She wants to meet other people who are interested in making things out of materials that are recycled. 59 Frank has great computer skills. He wants to share information to let people know which animals are in danger and ways to help them. 60 Joe lives in a city. He wants to discuss how people’s life in the city influences nature. He is only free on Sundays. A. Safe Zone We provide a safe place for homeless animals that have been badly hurt. Our experts care for them until they’re healthy enough and find owners for them. Our team wants someone who can look after the poor animals. B. Band Together In the middle of the city, the members of our club meet every Sunday afternoon. Come discuss monthly topics such as vehicles (车辆) and how they influence nature. C. Nature First Come and get some fresh air and meet people of all ages who care about the environment in our project. We collect plastic to be recycled in a coastal area near you. Learn how waste in oceans harms sea life and what you can do about it. D. Green Time Come and learn about all the different species (物种) that live in our local fields and woods. And if you’ve got any experience of looking after animals, let us know! We’re looking for volunteers who can offer advice at our weekly meetings. E. Listen Up You can join our weekly meetings on our award-winning website, where you can chat with young people who care about the environment. Our members really want to make people aware of the things everyone can do to save and protect animals all over the Earth. F. Genius Don’t put your bottles, newspapers and tin cans in recycling bins. Bring them to any Saturday-morning meeting, where our environmental artist helps you make art out of rubbish! 【答案】56. D 57. C 58. F 59. E 60. B 【导语】本文主要介绍了六个环保社团的宗旨和活动内容以及五位人物的需求。 【解析】56. 根据“Ben lives in the countryside and wants to help wildlife in his area. He is glad to share his experience in caring for different animal species with others.”可知，Ben住在乡村，想帮助当地野生动物，并愿意分享照顾动物的经验。选项D“绿色时间：来学习生活在我们当地田野和森林里的所有不同的物种。如果你有照顾动物的经验，请告诉我们！我们正在寻找能在我们每周例会上提供建议的志愿者。”符合Ben的需要。故选D。 57. 根据“Sam lives in a harbor (港口) town and he wants to do something to reduce the pollution in his area. He wonders how pollution influences sea life.”可知，Sam住在港口城市，想减少污染并了解污染对海洋生物的影响。选项C“自然优先：来呼吸一下新鲜空气，认识一下我们项目中关心环境的各个年龄段的人。我们在你附近的沿海地区收集可回收的塑料。了解海洋中的废物如何危害海洋生物，以及你可以做些什么。”符合Sam的需求。故选C。 58. 根据“Hannah only has free time at weekends. She wants to meet other people who are interested in making things out of materials that are recycled.”可知，Hannah周末有空，想结识用回收材料制作物品的人。选项F“天才：不要把你的瓶子、报纸和锡罐放在可回收垃圾箱里。把它们带到任何周六早上的会议上，我们的环境艺术家会帮助你用垃圾制作艺术！”符合Hannah的需求。故选F。 59. 根据“Frank has great computer skills. He wants to share information to let people know which animals are in danger and ways to help them.”可知，Frank擅长电脑技术，想分享濒危动物信息及保护方法。选项E“听好了：你可以在我们获奖的网站上加入我们的每周会议，在那里你可以与关心环境的年轻人聊天。我们的成员真的想让人们意识到，每个人都可以为拯救和保护地球上的动物做些什么。”符合Frank的需求。故选E。 60. 根据“Joe lives in a city. He wants to discuss how people’s life in the city influences nature. He is only free on Sundays.”可知，Joe住在城市，想讨论城市生活对自然的影响，仅周日有空。选项B“联合在一起：在市中心，我们俱乐部的成员每周日下午聚会。来讨论每月的主题，如车辆以及它们如何影响自然。”符合Joe的需求。故选B。 七、回答问题。(本大题共5小题，每小题2分，共10分) 请阅读下文，根据所提供的信息，回答五个问题，要求所写答案语法正确，信息完整切题。 We all know that trees are really important to us. They give us oxygen, which we need to breathe. Trees are also our friends because they can make our lives more beautiful. There is an interesting thing about trees in Changchun. As the cold season arrives, people in Changchun start wearing sweaters and warm jackets. To people’s surprise, some large roadside trees also “wear” colorful sweaters. On Dongsi Road, trees were dressed in colorful sweaters. With bright colors, the tree sweaters have become popular among citizens (市民) and tourists (游客). Many people visit this road because they want to take photos. The sweaters warm not only the trees but also people’s hearts. We should plant more trees and take care of them to make our world more beautiful. 61. What do trees give people? ____________________________________________ 62. Which road are the dressed trees on? ____________________________________________ 63. Do citizens and tourists love the trees in colorful sweaters? ____________________________________________ 64. Why do many people visit this road? ____________________________________________ 65. What should we do to make our world more beautiful according to this passage? ____________________________________________ 【答案】61. They give people oxygen. 62. They are on Dongsi Road. 63. Yes, they do. 64. Because they want to take photos. 65. We should plant more trees and take care of them. 八、书面表达。(共15分) 环保意识渐飞扬，“低碳”一词正唱响。学校将举办“低碳生活”英语演讲大赛。请你依据以下提示写一篇演讲稿，号召大家践行低碳生活。 注意： 1. 要点齐全，语句通顺，意思连贯，书写工整； 2. 文中不得出现你的任何真实信息（姓名、校名和地名等）； 3. 词数80词左右,开头已给出，不计入总词数。 Good morning, everyone! Nowadays, a low-carbon life is popular in our daily lives. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【参考答案】Good morning, everyone! Nowadays, a low-carbon life is popular in our daily lives. We can take many small actions to live a low-carbon life in our daily life. We need to turn off lights on time to save electricity. We can reuse water properly to save fresh water. We should plant more trees to clean the air around us. We can walk to school instead of taking cars to reduce air pollution as well. Every small effort makes a difference. Let’s stick to these good habits and try our best to protect our earth. 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 2026-2027学年七年级上册英语单元自测 Unit 4 The Earth·基础通关 1.B 2.B 3.B 4.D 5.A 6.A 7.A 8.A 9.A 10.A 11. A 12. C 13. B 14. C 15. D 16.B 17.A 18.D 19.C 20.B 21. A 22. A 23. B 24. A 25. D 26.C 27.B 28.A 29.B 30.C 31.B 32.C 33.B 34.C 35.A 36.C 37.D 38.E 39.B 40.F 41. (p)rovide 42. (i)mportant 43. (b)urning 44. (p)rotect 45. (r)ealize 46. are 47. forests 48. highest 49. more 50. wonderful 51. as 52. millions 53. lovely 54. with 55. supports 56. D 57. C 58. F 59. E 60. B 61. They give people oxygen. 62. They are on Dongsi Road. 63. Yes, they do. 64. Because they want to take photos. 65. We should plant more trees and take care of them. 66. 作文 Good morning, everyone! Nowadays, a low-carbon life is popular in our daily lives. We can take many small actions to live a low-carbon life in our daily life. We need to turn off lights on time to save electricity. We can reuse water properly to save fresh water. We should plant more trees to clean the air around us. We can walk to school instead of taking cars to reduce air pollution as well. Every small effort makes a difference. Let’s stick to these good habits and try our best to protect our earth. 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学年七年级上册英语单元自测 Unit 4 The Earth·基础通关 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、单项选择。(本大题共10小题，每小题1分，共10分) 1. There ________ two maps and a notice on the classroom wall. A. is B. are C. has D. have 2. There ________ a big building and two playgrounds in our school. A. am B. is C. are D. be 3. — What do you think of the new movie Zootopia 2 (疯狂动物城2) ? — It’s ________! It tells a fun story of animals about love and justice (正义) . A. boring B. amazing C. busy D. interested 4. —Mum, can I have a new pair of sports shoes? The old pair is too small. —Of course. Let’s go shopping. There ________ a new mall and some shops across the street. A. have B. has C. are D. is 5. As far as we ________, whales are large animals. A. know B. knew C. knowing D. known 6. Many trees were ________ to build houses. A. cut down B. blown away C. covered by D. provided with 7. The area is ________ by snow in winter. A. covered B. provided C. explored D. blown 8. The Earth is a planet in the solar ________. A. system B. file C. grain D. website 9. Let’s ________ the amazing planet and learn more about it. A. explore B. protect C. pollute D. destroy 10. The Earth ________ us with food, water and air. We must protect it. A. provides B. gives C. offers D. supports 二、完形填空。(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Scott and his family are in a planting club. They plant trees on Earth Day (地球日) every year. This year, Scott wants some of the classmates to 11 them and plant trees on Earth Day. So he 12 them about this. Tomorrow is Earth Day. Scott asks his classmates, “ 13 trees do you want to plant?” “Well, all trees. They are good for 14 ,” Lily says. Then Jessie has an idea. She says, “We can 15 some nice cards (卡片) and stick (粘) them on the trees.” “Great! Let’s do it!” Scott’s classmates 16 some words on the cards. They are very 17 because they can plant trees in nature. On Earth Day, Scott goes to the park with his parents and his classmates. Scott and his parents teach 18 to plant trees. And finally they stick their 19 on their trees. They want people to plant trees. And they 20 want people to know the importance of the environment (环境的重要性). 11. A. join B. choose C. get D. take 12. A. watches B. looks C. tells D. finds 13. A. Who B. What C. When D. How 14. A. dogs B. food C. people D. buildings 15. A. change B. play C. collect D. make 16. A. think B. write C. notice D. speak 17. A. happy B. clever C. busy D. interested 18. A. me B. him C. us D. them 19. A. photo B. maps C. cards D. books 20. A. very B. also C. too D. only 三、阅读（共两节，共35分） 第一节 阅读理解。(本大题共15小题，每小题2分，共30分) A You may think there is only sand (沙子) in the desert, but it is not the fact (事实). In the desert, there is a little rain, and it is not enough for most plants. But we can see some plants live in the desert. There is water in some places in the desert. We call these places oases (绿洲). People grow different kinds of crops (庄稼) there. People also live outside the oases. They have camels (骆驼), sheep and other animals. These animals live on the desert plants and do not need much water. The animals are useful to the desert people in many ways. They eat meat and drink milk and they use the camels to carry things like water and food. What’s more, the camels can even help people find water. The desert people have to keep moving from place to place. They must always look for desert plants for their animals. When there is no more food for their animals, they move to another place. The desert people are friendly. They would be ready to help the people in need and give them food and water. 21. How does the writer start the text? A. By telling a fact. B. By telling a story. C. By asking a question. D. By giving numbers (数字). 22. What does the underlined word “they” refer to (指代)? A. People. B. Oases. C. Animals. D. Ways. 23. What can we know about camels? A. They can’t carry water. B. They don’t need much water. C. They don’t eat desert plants. D. They don’t need water in the desert. 24. What’s the life of the desert people like? A. Hard. B. Quiet. C. Interesting. D. Exciting. 25. What is the text mainly about? A. Oases and camels. B. The water in the desert. C. The weather in the desert. D. Oases and the desert people’s lives. B Mangroves (红树林) are very special forests. They grow along the coastlines (海岸线). They look like tall green walls rising from the sea. Although they might seem like just trees, they do many important jobs for nature. First, mangroves play a very important role. They protect coasts from strong winds and big floods, keeping homes and beaches safe. Their roots (根) are like little cities for small animals. Small fish swim around them and birds build their homes there. What’s more, these trees are great cleaners. They take out the bad things in the seawater, making the sea cleaner and healthier. In a word, mangroves are not only beautiful but also very useful. We should protect them well. But now, mangrove forests are in great danger. People cut them down to build houses or start farms. Human activities create lots of rubbish and wastewater. This is also harmful to them. Many mangrove forests are getting smaller and many small animals in the sea are losing their homes. It’s time for us to take action. The good news is that more and more people are waking up to their importance. Volunteers (志愿者) plant new mangrove trees, and scientists study how to protect them better. We can help, too. For example, we should stop putting rubbish into the sea and take part in activities to protect mangroves. After all, saving mangroves means keeping nature healthy and it’s good for all living things. 26. What do paragraphs 1 and 2 mainly talk about? A. The green tall walls along the sea. B. The bad things in the seawater. C. The role of mangroves for nature. D. The homes of small fish and birds. 27. Why are mangroves in danger? A. Because there is too much rain. B. Because people cut them down. C. Because there are too many animals. D. Because the seawater is becoming too clean. 28. What does the underlined word “harmful” in Paragraph 3 mean? A. Bad. B. Clean. C. Direct. D. Important. 29. What do volunteers do to help mangroves from the text? A. They study how mangroves grow. B. They plant new mangrove trees. C. They stop people from cutting trees. D. They study the ways to protect trees. 30. What is the best title for the text? A. Importance of planting trees B. Activities for protecting nature C. Forests growing along the sea D. Danger caused by people’s activities C ①Most people know that trees are good for us. They give us shade on sunny days and make our world beautiful with their green leaves. But trees do much more than that. They also help to make the air around us clean and healthy, which is very important for everyone. ②First, trees take in bad air and give out good air. The good air is called oxygen (氧气). We need oxygen to breathe (呼吸) and stay healthy every day. Trees make this happen quietly, all year round. They are like nature’s air cleaners. ③Second, trees can stop dust (灰尘) and small dirty things in the air. Their leaves are like small nets that catch these things. When dust comes with the wind, it gets stuck on the leaves. Later, when it rains, the water washes the dust away. This helps to keep the air clean for us to breathe. ④Third, trees can make the air cooler on hot days. When the sun is strong, trees give out water from their leaves into the air. This makes the air around them feel fresh and cool. It is nicer to walk under trees in summer because of this. ⑤Planting trees is an easy and useful way to help our Earth. Trees work hard every day to clean the air for us. We can plant trees in our school, in parks, or near our homes. Let’s plant more trees and take good care of them, because they take good care of us. 31. What is the passage mainly about? A. Why trees are beautiful. B. How trees help clean the air. C. Where to plant trees. D. What trees eat. 32. What do trees give out that we need to breathe? A. Dust. B. Shade. C. Oxygen. D. Water. 33. Why does the writer talk about “hot days” in Paragraph 4? A. To tell us to drink more water. B. To explain how trees help us feel cooler. C. To say trees need more sun in summer. D. To show that trees grow better in hot weather. 34. What can we learn from the passage? A. Trees are only useful in parks. B. Trees can help us save money. C. Planting trees is good for people and the Earth. D. Trees make the air hotter in summer. 35. What’s the structure of the passage? (①=Paragraph 1, ②=Paragraph 2…) A. ①-②③④-⑤ B. ①②-③④-⑤ C. ①②③-④⑤ D. ①-②③④⑤ 第二节 阅读填空(本大题共5小题，每小题1分，共5分) Did you know that you can help our planet right from your school? It’s true! Small actions in your daily life can make a big difference. 36 Here are some ways to start. Save Resources (资源) Turn off the lights and computers when you leave the classroom. 37 This saves a lot of energy. Besides, try to use both sides of your notebook paper before getting a new one. Reduce and Recycle Bring your own water bottle to school to reduce plastic waste. For the waste you do have, put it in the right bins. 38 Green Your Space Join or start a gardening club. You can grow small plants in your classroom or in a school garden. 39 They also make our school more peaceful. Doing these things might seem small, but when many students do them together, the influence is huge. 40 Let’s work together to make our school a greener place! A. Don’t throw away your notebook easily. B. Plants help clean the air and produce oxygen. C. Being green at school is easier than you think. D. You can also try to walk or ride to school if possible. E. This helps our school recycle things like plastic and paper. F. So why not start with one of these ways and become a green hero? 四、语篇填词(本大题共5小题，每小题1分，共5分) Rainforests are in the tropical regions (热带) of the Earth. The trees are usually very tall. Lots of rainfall helps them grow and live. The trees p 41 many living things with a home and food. Half of the world’s animal species (物种), such as monkeys, elephants and tigers, live in the rainforests. So rainforests are an i 42 part of the Earth. We make energy by b 43 things. After the trees are cut down, many of these animals have nowhere to live. Each day, we are losing hundreds of species of animals and plants. If we do not p 44 the rainforests now, we will never see them again. We must r 45 the importance of protecting them and take action right now. 五、语法填空(本大题共10小题，每小题1分，共10分) Can you tell what I’m talking about? It’s an amazing planet. Some places there are hot. Some are freezing cold. There 46 fields and mountains, rivers and seas, 47 (forest) and deserts. The 48 (high) mountain on it is over 8,800 metres above sea level. And the deepest part of it is 49 (many) than 10,000 metres down. The plants on it are 50 (wonder) in many different ways. The tallest trees in it can reach over 100 metres in height. The smallest plant is 51 small as a grain of rice. It is the home to 52 (million) of animals. Some, like tigers and lions, live on land. Other animals, like birds, enjoy the wide open sky. Big blue whales call the sea home, along with many amazing fish. From bears to birds, from butterflies to seahorses, animals make it 53 (love) and interesting. Anything else? It provides us 54 all the things we need, such as food, water, air and energy. It is our home and the only planet we know that 55 (support) life. Did you find out what it is? 六、信息匹配。(本大题共5小题，每小题1分，共5分) 下面的材料A-F是对一些社团的介绍，请根据下面各题中人物的情况，帮他们选出最适合他们的社团。 56 Ben lives in the countryside and wants to help wildlife in his area. He is glad to share his experience in caring for different animal species with others. 57 Sam lives in a harbor (港口) town and he wants to do something to reduce the pollution in his area. He wonders how pollution influences sea life. 58 Hannah only has free time at weekends. She wants to meet other people who are interested in making things out of materials that are recycled. 59 Frank has great computer skills. He wants to share information to let people know which animals are in danger and ways to help them. 60 Joe lives in a city. He wants to discuss how people’s life in the city influences nature. He is only free on Sundays. A. Safe Zone We provide a safe place for homeless animals that have been badly hurt. Our experts care for them until they’re healthy enough and find owners for them. Our team wants someone who can look after the poor animals. B. Band Together In the middle of the city, the members of our club meet every Sunday afternoon. Come discuss monthly topics such as vehicles (车辆) and how they influence nature. C. Nature First Come and get some fresh air and meet people of all ages who care about the environment in our project. We collect plastic to be recycled in a coastal area near you. Learn how waste in oceans harms sea life and what you can do about it. D. Green Time Come and learn about all the different species (物种) that live in our local fields and woods. And if you’ve got any experience of looking after animals, let us know! We’re looking for volunteers who can offer advice at our weekly meetings. E. Listen Up You can join our weekly meetings on our award-winning website, where you can chat with young people who care about the environment. Our members really want to make people aware of the things everyone can do to save and protect animals all over the Earth. F. Genius Don’t put your bottles, newspapers and tin cans in recycling bins. Bring them to any Saturday-morning meeting, where our environmental artist helps you make art out of rubbish! 七、回答问题。(本大题共5小题，每小题2分，共10分) 请阅读下文，根据所提供的信息，回答五个问题，要求所写答案语法正确，信息完整切题。 We all know that trees are really important to us. They give us oxygen, which we need to breathe. Trees are also our friends because they can make our lives more beautiful. There is an interesting thing about trees in Changchun. As the cold season arrives, people in Changchun start wearing sweaters and warm jackets. To people’s surprise, some large roadside trees also “wear” colorful sweaters. On Dongsi Road, trees were dressed in colorful sweaters. With bright colors, the tree sweaters have become popular among citizens (市民) and tourists (游客). Many people visit this road because they want to take photos. The sweaters warm not only the trees but also people’s hearts. We should plant more trees and take care of them to make our world more beautiful. 61. What do trees give people? ____________________________________________ 62. Which road are the dressed trees on? ____________________________________________ 63. Do citizens and tourists love the trees in colorful sweaters? ____________________________________________ 64. Why do many people visit this road? ____________________________________________ 65. What should we do to make our world more beautiful according to this passage? ____________________________________________ 八、书面表达。(共15分) 环保意识渐飞扬，“低碳”一词正唱响。学校将举办“低碳生活”英语演讲大赛。请你依据以下提示写一篇演讲稿，号召大家践行低碳生活。 注意： 1. 要点齐全，语句通顺，意思连贯，书写工整； 2. 文中不得出现你的任何真实信息（姓名、校名和地名等）； 3. 词数80词左右,开头已给出，不计入总词数。 Good morning, everyone! Nowadays, a low-carbon life is popular in our daily lives. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 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 $ 2026-2027学年七年级上册英语单元自测 Unit 4 The Earth·基础通关 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、单项选择。(本大题共10小题，每小题1分，共10分) 1. There ________ two maps and a notice on the classroom wall. A. is B. are C. has D. have 2. There ________ a big building and two playgrounds in our school. A. am B. is C. are D. be 3. — What do you think of the new movie Zootopia 2 (疯狂动物城2) ? — It’s ________! It tells a fun story of animals about love and justice (正义) . A. boring B. amazing C. busy D. interested 4. —Mum, can I have a new pair of sports shoes? The old pair is too small. —Of course. Let’s go shopping. There ________ a new mall and some shops across the street. A. have B. has C. are D. is 5. As far as we ________, whales are large animals. A. know B. knew C. knowing D. known 6. Many trees were ________ to build houses. A. cut down B. blown away C. covered by D. provided with 7. The area is ________ by snow in winter. A. covered B. provided C. explored D. blown 8. The Earth is a planet in the solar ________. A. system B. file C. grain D. website 9. Let’s ________ the amazing planet and learn more about it. A. explore B. protect C. pollute D. destroy 10. The Earth ________ us with food, water and air. We must protect it. A. provides B. gives C. offers D. supports 二、完形填空。(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Scott and his family are in a planting club. They plant trees on Earth Day (地球日) every year. This year, Scott wants some of the classmates to 11 them and plant trees on Earth Day. So he 12 them about this. Tomorrow is Earth Day. Scott asks his classmates, “ 13 trees do you want to plant?” “Well, all trees. They are good for 14 ,” Lily says. Then Jessie has an idea. She says, “We can 15 some nice cards (卡片) and stick (粘) them on the trees.” “Great! Let’s do it!” Scott’s classmates 16 some words on the cards. They are very 17 because they can plant trees in nature. On Earth Day, Scott goes to the park with his parents and his classmates. Scott and his parents teach 18 to plant trees. And finally they stick their 19 on their trees. They want people to plant trees. And they 20 want people to know the importance of the environment (环境的重要性). 11. A. join B. choose C. get D. take 12. A. watches B. looks C. tells D. finds 13. A. Who B. What C. When D. How 14. A. dogs B. food C. people D. buildings 15. A. change B. play C. collect D. make 16. A. think B. write C. notice D. speak 17. A. happy B. clever C. busy D. interested 18. A. me B. him C. us D. them 19. A. photo B. maps C. cards D. books 20. A. very B. also C. too D. only 三、阅读（共两节，共35分） 第一节 阅读理解。(本大题共15小题，每小题2分，共30分) A You may think there is only sand (沙子) in the desert, but it is not the fact (事实). In the desert, there is a little rain, and it is not enough for most plants. But we can see some plants live in the desert. There is water in some places in the desert. We call these places oases (绿洲). People grow different kinds of crops (庄稼) there. People also live outside the oases. They have camels (骆驼), sheep and other animals. These animals live on the desert plants and do not need much water. The animals are useful to the desert people in many ways. They eat meat and drink milk and they use the camels to carry things like water and food. What’s more, the camels can even help people find water. The desert people have to keep moving from place to place. They must always look for desert plants for their animals. When there is no more food for their animals, they move to another place. The desert people are friendly. They would be ready to help the people in need and give them food and water. 21. How does the writer start the text? A. By telling a fact. B. By telling a story. C. By asking a question. D. By giving numbers (数字). 22. What does the underlined word “they” refer to (指代)? A. People. B. Oases. C. Animals. D. Ways. 23. What can we know about camels? A. They can’t carry water. B. They don’t need much water. C. They don’t eat desert plants. D. They don’t need water in the desert. 24. What’s the life of the desert people like? A. Hard. B. Quiet. C. Interesting. D. Exciting. 25. What is the text mainly about? A. Oases and camels. B. The water in the desert. C. The weather in the desert. D. Oases and the desert people’s lives. B Mangroves (红树林) are very special forests. They grow along the coastlines (海岸线). They look like tall green walls rising from the sea. Although they might seem like just trees, they do many important jobs for nature. First, mangroves play a very important role. They protect coasts from strong winds and big floods, keeping homes and beaches safe. Their roots (根) are like little cities for small animals. Small fish swim around them and birds build their homes there. What’s more, these trees are great cleaners. They take out the bad things in the seawater, making the sea cleaner and healthier. In a word, mangroves are not only beautiful but also very useful. We should protect them well. But now, mangrove forests are in great danger. People cut them down to build houses or start farms. Human activities create lots of rubbish and wastewater. This is also harmful to them. Many mangrove forests are getting smaller and many small animals in the sea are losing their homes. It’s time for us to take action. The good news is that more and more people are waking up to their importance. Volunteers (志愿者) plant new mangrove trees, and scientists study how to protect them better. We can help, too. For example, we should stop putting rubbish into the sea and take part in activities to protect mangroves. After all, saving mangroves means keeping nature healthy and it’s good for all living things. 26. What do paragraphs 1 and 2 mainly talk about? A. The green tall walls along the sea. B. The bad things in the seawater. C. The role of mangroves for nature. D. The homes of small fish and birds. 27. Why are mangroves in danger? A. Because there is too much rain. B. Because people cut them down. C. Because there are too many animals. D. Because the seawater is becoming too clean. 28. What does the underlined word “harmful” in Paragraph 3 mean? A. Bad. B. Clean. C. Direct. D. Important. 29. What do volunteers do to help mangroves from the text? A. They study how mangroves grow. B. They plant new mangrove trees. C. They stop people from cutting trees. D. They study the ways to protect trees. 30. What is the best title for the text? A. Importance of planting trees B. Activities for protecting nature C. Forests growing along the sea D. Danger caused by people’s activities C ①Most people know that trees are good for us. They give us shade on sunny days and make our world beautiful with their green leaves. But trees do much more than that. They also help to make the air around us clean and healthy, which is very important for everyone. ②First, trees take in bad air and give out good air. The good air is called oxygen (氧气). We need oxygen to breathe (呼吸) and stay healthy every day. Trees make this happen quietly, all year round. They are like nature’s air cleaners. ③Second, trees can stop dust (灰尘) and small dirty things in the air. Their leaves are like small nets that catch these things. When dust comes with the wind, it gets stuck on the leaves. Later, when it rains, the water washes the dust away. This helps to keep the air clean for us to breathe. ④Third, trees can make the air cooler on hot days. When the sun is strong, trees give out water from their leaves into the air. This makes the air around them feel fresh and cool. It is nicer to walk under trees in summer because of this. ⑤Planting trees is an easy and useful way to help our Earth. Trees work hard every day to clean the air for us. We can plant trees in our school, in parks, or near our homes. Let’s plant more trees and take good care of them, because they take good care of us. 31. What is the passage mainly about? A. Why trees are beautiful. B. How trees help clean the air. C. Where to plant trees. D. What trees eat. 32. What do trees give out that we need to breathe? A. Dust. B. Shade. C. Oxygen. D. Water. 33. Why does the writer talk about “hot days” in Paragraph 4? A. To tell us to drink more water. B. To explain how trees help us feel cooler. C. To say trees need more sun in summer. D. To show that trees grow better in hot weather. 34. What can we learn from the passage? A. Trees are only useful in parks. B. Trees can help us save money. C. Planting trees is good for people and the Earth. D. Trees make the air hotter in summer. 35. What’s the structure of the passage? (①=Paragraph 1, ②=Paragraph 2…) A. ①-②③④-⑤ B. ①②-③④-⑤ C. ①②③-④⑤ D. ①-②③④⑤ 第二节 阅读填空(本大题共5小题，每小题1分，共5分) Did you know that you can help our planet right from your school? It’s true! Small actions in your daily life can make a big difference. 36 Here are some ways to start. Save Resources (资源) Turn off the lights and computers when you leave the classroom. 37 This saves a lot of energy. Besides, try to use both sides of your notebook paper before getting a new one. Reduce and Recycle Bring your own water bottle to school to reduce plastic waste. For the waste you do have, put it in the right bins. 38 Green Your Space Join or start a gardening club. You can grow small plants in your classroom or in a school garden. 39 They also make our school more peaceful. Doing these things might seem small, but when many students do them together, the influence is huge. 40 Let’s work together to make our school a greener place! A. Don’t throw away your notebook easily. B. Plants help clean the air and produce oxygen. C. Being green at school is easier than you think. D. You can also try to walk or ride to school if possible. E. This helps our school recycle things like plastic and paper. F. So why not start with one of these ways and become a green hero? 四、语篇填词(本大题共5小题，每小题1分，共5分) Rainforests are in the tropical regions (热带) of the Earth. The trees are usually very tall. Lots of rainfall helps them grow and live. The trees p 41 many living things with a home and food. Half of the world’s animal species (物种), such as monkeys, elephants and tigers, live in the rainforests. So rainforests are an i 42 part of the Earth. We make energy by b 43 things. After the trees are cut down, many of these animals have nowhere to live. Each day, we are losing hundreds of species of animals and plants. If we do not p 44 the rainforests now, we will never see them again. We must r 45 the importance of protecting them and take action right now. 五、语法填空(本大题共10小题，每小题1分，共10分) Can you tell what I’m talking about? It’s an amazing planet. Some places there are hot. Some are freezing cold. There 46 fields and mountains, rivers and seas, 47 (forest) and deserts. The 48 (high) mountain on it is over 8,800 metres above sea level. And the deepest part of it is 49 (many) than 10,000 metres down. The plants on it are 50 (wonder) in many different ways. The tallest trees in it can reach over 100 metres in height. The smallest plant is 51 small as a grain of rice. It is the home to 52 (million) of animals. Some, like tigers and lions, live on land. Other animals, like birds, enjoy the wide open sky. Big blue whales call the sea home, along with many amazing fish. From bears to birds, from butterflies to seahorses, animals make it 53 (love) and interesting. Anything else? It provides us 54 all the things we need, such as food, water, air and energy. It is our home and the only planet we know that 55 (support) life. Did you find out what it is? 六、信息匹配。(本大题共5小题，每小题1分，共5分) 下面的材料A-F是对一些社团的介绍，请根据下面各题中人物的情况，帮他们选出最适合他们的社团。 56 Ben lives in the countryside and wants to help wildlife in his area. He is glad to share his experience in caring for different animal species with others. 57 Sam lives in a harbor (港口) town and he wants to do something to reduce the pollution in his area. He wonders how pollution influences sea life. 58 Hannah only has free time at weekends. She wants to meet other people who are interested in making things out of materials that are recycled. 59 Frank has great computer skills. He wants to share information to let people know which animals are in danger and ways to help them. 60 Joe lives in a city. He wants to discuss how people’s life in the city influences nature. He is only free on Sundays. A. Safe Zone We provide a safe place for homeless animals that have been badly hurt. Our experts care for them until they’re healthy enough and find owners for them. Our team wants someone who can look after the poor animals. B. Band Together In the middle of the city, the members of our club meet every Sunday afternoon. Come discuss monthly topics such as vehicles (车辆) and how they influence nature. C. Nature First Come and get some fresh air and meet people of all ages who care about the environment in our project. We collect plastic to be recycled in a coastal area near you. Learn how waste in oceans harms sea life and what you can do about it. D. Green Time Come and learn about all the different species (物种) that live in our local fields and woods. And if you’ve got any experience of looking after animals, let us know! We’re looking for volunteers who can offer advice at our weekly meetings. E. Listen Up You can join our weekly meetings on our award-winning website, where you can chat with young people who care about the environment. Our members really want to make people aware of the things everyone can do to save and protect animals all over the Earth. F. Genius Don’t put your bottles, newspapers and tin cans in recycling bins. Bring them to any Saturday-morning meeting, where our environmental artist helps you make art out of rubbish! 七、回答问题。(本大题共5小题，每小题2分，共10分) 请阅读下文，根据所提供的信息，回答五个问题，要求所写答案语法正确，信息完整切题。 We all know that trees are really important to us. They give us oxygen, which we need to breathe. Trees are also our friends because they can make our lives more beautiful. There is an interesting thing about trees in Changchun. As the cold season arrives, people in Changchun start wearing sweaters and warm jackets. To people’s surprise, some large roadside trees also “wear” colorful sweaters. On Dongsi Road, trees were dressed in colorful sweaters. With bright colors, the tree sweaters have become popular among citizens (市民) and tourists (游客). Many people visit this road because they want to take photos. The sweaters warm not only the trees but also people’s hearts. We should plant more trees and take care of them to make our world more beautiful. 61. What do trees give people? ____________________________________________ 62. Which road are the dressed trees on? ____________________________________________ 63. Do citizens and tourists love the trees in colorful sweaters? ____________________________________________ 64. Why do many people visit this road? ____________________________________________ 65. What should we do to make our world more beautiful according to this passage? ____________________________________________ 八、书面表达。(共15分) 环保意识渐飞扬，“低碳”一词正唱响。学校将举办“低碳生活”英语演讲大赛。请你依据以下提示写一篇演讲稿，号召大家践行低碳生活。 注意： 1. 要点齐全，语句通顺，意思连贯，书写工整； 2. 文中不得出现你的任何真实信息（姓名、校名和地名等）； 3. 词数80词左右,开头已给出，不计入总词数。 Good morning, everyone! Nowadays, a low-carbon life is popular in our daily lives. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $