Unit 8 A green world单元测试（江苏无锡专用）-2025-2026学年译林版英语八年级下册

**基本信息** 本单元卷以“绿色世界”为主题，融合环保情境与语言技能，通过多样化题型考查初中英语核心素养，适配江苏无锡地区单元复习，强化语言运用与环保意识培养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|14题/14分|被动语态、介词辨析、环保词汇（如recycle）|基础语法与主题词汇结合，考查语言能力| |完形填空|10题/10分|上下文理解、环保行为描述|以年轻人废物利用为情境，培养思维品质| |阅读理解|13题/26分|沙漠生态、高原地理、海洋变化（科技前沿）|跨学科素材融入，提升文化意识与信息提取能力| |词汇运用/动词填空|20题/20分|环保词汇（资源、污染）、语法（不定式、被动）|主题词汇与语法运用结合，夯实语言基础| |阅读表达/书面表达|6题/30分|气候影响、环保行动建议|情境化任务设计，考查问题解决与书面表达能力，体现社会责任感|

Unit 8 A green world单元测试 （江苏无锡专用） 学校:___________姓名：___________班级：___________考号：___________ 第Ⅰ卷（选择题 共50分） 一、单项选择 在A、B、C、D四个选项中，选出可以填入空白处的最佳选项。（本大题共14小题，每小题1分，共14分） 1．A new hospital ________ in my town next year A．builds B．built C．is built D．will be built 【答案】D 【详解】句意：明年我的镇上将建造一所新医院。 主语“A new hospital”是动词“build”的承受者，应用被动语态；时间状语“next year”表明动作发生在将来，应用一般将来时。一般将来时的被动语态构成为“will be+过去分词”。 2．—Why is the old library going to ________ down? —Because a new one will be built. A．be pulled B．pull C．pulling D．pulled 【答案】A 【详解】句意：——为什么旧图书馆将要被拆除？——因为将要建一个新的。 填空部分翻译为“被拆除”。主语the old library是动作pull down的承受者，需用被动语态。be going to后接动词原形，被动结构应为be going to be done。 3．If we ________ the waste glass, paper and plastic, we can save a lot of natural resources and energy. A．reduce B．recycle C．renew D．return 【答案】B 【详解】句意：如果我们回收废玻璃、废纸和废塑料，我们就能节省大量的自然资源和能源。 reduce减少；recycle回收利用；renew更新/使恢复；return返回/归还。根据“waste glass, paper and plastic”和“save a lot of natural resources and energy”可知，回收利用废弃物是节约资源的方式，recycle符合语境。 4．Many people in the city are turning their homes into small green gardens ________ keeping houseplants. A．by B．with C．for D．in 【答案】A 【详解】句意：城市里的许多人正通过养室内植物把他们的家变成小型绿色花园。 by通过；with用；for为了；in在……里面。根据句意可知，把家变成花园是通过养植物这种方式，by doing sth.表示通过做某事的方式。 5．—Thank you for telling me how to live a green life.  — ________. A．Me too B．Forget it C．Good luck D．My pleasure 【答案】D 【详解】句意：——谢谢你告诉我如何过环保的生活。——别客气/我的荣幸。 Me too我也是；Forget it没关系/算了；Good luck祝你好运；My pleasure我的荣幸/别客气。对方表达感谢，My pleasure是回应感谢的常用语，符合语境。 6．________ the law, he should be punished. A．According to B．In accordance with C．Based on D．all the above 【答案】D 【详解】句意：根据法律，他应该受到惩罚。 According to根据/依据；In accordance with依照/与……一致；Based on基于/以……为基础；all the above以上所有。三者均可用于引出依据或来源，且语法正确，因此all the above最全面准确。 7．A _________ change takes place to paper when it burns. A．radical B．fake C．final D．chemical 【答案】D 【详解】句意：当纸燃烧时，化学变化在纸上发生。 radical激进的；fake假的；final最后的；chemical化学的。根据“when it burns”可知，纸燃烧时发生的是化学变化。 8．Don’t ________ the school rules or we’ll both get into trouble. A．punish B．break C．control D．wear 【答案】B 【详解】句意：不要违反校规，否则我们俩都会有麻烦的。 punish惩罚；break打破，违反；control 控制；wear穿。根据“or we’ll both get into trouble”可知，违反校规会导致麻烦，break the rules意为“违反规则”。 9．If you want to develop a green thumb, you should learn to ________ the right plants for your home. A．give up B．choose C．put away D．look for 【答案】B 【详解】句意：如果你想培养园艺技能，你应该学会为你的家选择合适的植物。 give up放弃；choose选择；put away收起来；look for寻找。根据“develop a green thumb”及“the right plants”，可知想要培养园艺技能，需要学会“选择”适合家中的植物。 10．—The blind man at the bus stop appears to be ________. — Let’s go over and guide him onto the bus! A．in public B．in doubt C．in need D．in person 【答案】C 【详解】句意：——公交车站的那个盲人看起来需要帮助。——让我们过去引导他上车吧！ in public在公众场合；in doubt不确定；in need需要帮助；in person亲自；根据答语中建议过去引导盲人上车，可知盲人看起来处于需要帮助的状态，in need符合语境。 11．If you break the traffic rules or drop litter everywhere, you will be ________. A．fined B．found C．paid D．lost 【答案】A 【详解】句意：如果你违反交通规则或到处乱扔垃圾，你将会被罚款。 fined罚款；found发现；paid支付；lost丢失。根据“break the traffic rules or drop litter everywhere”可知，违反交通规则或乱扔垃圾的后果通常是受到处罚，即被罚款。应填fined。 12．Many people think solar power is clean and the energy will never ________. A．put out B．hand out C．run out D．give out 【答案】C 【详解】句意：许多人认为太阳能是清洁的，并且这种能源永远不会耗尽。 put out熄灭；hand out分发；run out用完，耗尽；give out分发，发出。根据“solar power is clean”及常识可知，太阳能是可再生能源，推测出能源不会用完。 13．Coal is used as a kind of ________ to run trains. A．tool B．rule C．fuel D．true 【答案】C 【详解】句意：煤被用作一种驱动火车的燃料。 tool工具；rule规则；fuel燃料；true真实的。根据“Coal”和“to run trains”可知，煤是用来提供能量的，属于燃料，且a kind of后接名词。 14．Everyone needs to prevent bad things from ________ the balance in each ecosystem. A．keeping B．saving C．harming D．making 【答案】C 【详解】句意：每个人都需要防止坏事损害每个生态系统的平衡。 keeping保持；saving拯救；harming损害；making制作。根据“prevent bad things from”和“the balance in each ecosystem”可知，我们要防止坏事对生态平衡造成破坏，harming符合语境。 二、完形填空 阅读下面的短文，然后根据短文内容，在每小题所给的四个选项中，选出可以填入空白处的最佳选项。（本大题共10小题，每小题1分，共10分） China’s young people have gladly collected what others might call “rubbish”. They are rewriting the 15 of life: save everything, just in case. On the internet, young users happily share how they have turned “rubbish” into 16 . A coffee cup cover becomes a book cover. And why do they buy new boxes to 17 things when shoes come in perfectly good shoeboxes? The action is not for the purpose of saving money, they say, but for avoiding 18 resources. “Saving isn’t about being 19 ,” said Luo, a 20-year-old student. As a milk tea lover, Luo has collected takeaway bags from his favorite drinks and meals. Some bags are 20 as gift covers, while others are turned into artworks or rubbish bags. The rest, he said, are waiting for the right moment to be used. Others collect some 21 things. For Hu, a 22-year-old student, these are movie tickets, concert tickets, handwritten notes and travel plans. She 22 her memories (记忆) in a notebook. Xishi Magic Bag sells “Magic bags”, which are 23 unsold, discounted (打折的) food from restaurants, cafes and stores. Many young people have joined it. Since 2021, the 24 has grown to cover over 100 cities, saving more than 10,000 tons of food in total. These young people are not only saving things but shaping an eco-friendly lifestyle. 15．A．facts B．skills C．rules D．secrets 16．A．pride B．power C．spirit D．treasure 17．A．store B．make C．turn D．develop 18．A．accepting B．supporting C．solving D．wasting 19．A．brave B．mean C．active D．free 20．A．used B．agreed C．colored D．named 21．A．boring B．meaningful C．ancient D．lively 22．A．gets B．lends C．keeps D．continues 23．A．full of B．busy with C．good for D．fit for 24．A．prize B．result C．project D．example 【答案】 15．C 16．D 17．A 18．D 19．B 20．A 21．B 22．C 23．A 24．C 【导语】本文讲述了中国年轻人热衷于收集别人眼中的“垃圾”，通过再利用和改造，践行环保生活方式的故事。 15．句意：他们正在改写生活的规则：保存一切，以备不时之需。 结合下文，文章强调年轻人打破了“旧物即垃圾”的固有认知，建立了“物尽其用”的新准则，即改写生活的规则。rules意为“规则”，符合语境。 16．句意：年轻用户在网上愉快地分享他们如何把“垃圾”变成珍宝。 空处与“rubbish”对应，指把垃圾变成有价值的东西，应是“珍宝”。treasure意为“珍宝”，符合语境。 17．句意：当鞋子本身就配有完美的鞋盒时，他们为什么还要买新盒子来存放东西呢？ 盒子应该是用来存放东西的。store意为“存放”，符合语境。 18．句意：他们说，这种行为不是为了省钱，而是为了避免浪费资源。 本文主题是如何把“垃圾”变成珍宝，所以该行为的目的是避免浪费资源。wasting意为“浪费”，符合语境。 19．句意：节俭并不意味着小气。 此处是纠正大众将“节俭”认为是“小气”的误解。mean意为“小气的，吝啬的”，符合语境。 20．句意：有些袋子被用作礼物包装。 此处指把奶茶袋用作礼物包装袋。固定搭配be used as表示“被用作……”。 21．句意：其他人收集一些有意义的东西。 下文提及“movie tickets, concert tickets, handwritten notes and travel plans”，这些是有“意义”的东西。meaningful意为“有意义的”，符合语境。 22．句意：她把她的记忆保存在一个笔记本里。 前文提及收集纪念物品的行为，所以指保存她的记忆。keeps意为“保存”，符合语境。 23．句意：西希魔法袋出售“魔法袋”，里面装满了来自餐厅、咖啡馆和商店的未售出且打折的食品。 此处指“魔法袋里装满打折食品”。full of表示“装满，充满”，符合语境。 24．句意：自2021年以来，这个项目已经扩展到覆盖100多个城市。 空处指代“Xishi Magic Bag”这个“项目”。project意为“项目”，符合语境。 三、阅读理解 阅读下面的短文，然后根据短文内容，在每小题所给的四个选项中选出最佳选项。（本大题共13小题，每小题2分，共26分） A Antarctic Desert (南极沙漠) Antarctica is a continent (大陆) of ice. There is hardly any rain in Antarctica, so the Antarctic Desert becomes the driest desert in the world. It is also the world’s largest desert by area. Sahara Desert The Sahara Desert is the hottest of all the deserts on the earth. It is in the north of Africa and its land area is almost the same size as that of the USA．The word “sahara” in Arabic means “desert”. Arabian Desert The Arabian Desert is in Asia. It covers most of the Arabian Peninsula (阿拉伯半岛). It is famous for its red-orange color sand. 25．Why is the Antarctic Desert the driest desert in the world? A．Because there are no lakes around the desert. B．Because there is hardly any rain in Antarctica. C．Because there is no life in this desert. 26．The Sahara Desert is ________. A．in the north of Africa B．in the south of Antarctica C．in the Arabian Peninsula 27．What is the purpose of the text? A．To introduce some lakes. B．To tell people how to protect the environment. C．To introduce some deserts. 【答案】25．B 26．A 27．C 【导语】这篇文章介绍了世界上几座极具特色的沙漠。 25．根据文章第一段“There is hardly any rain in Antarctica, so the Antarctic Desert becomes the driest desert in the world.”可知，南极沙漠成为世界最干燥沙漠的原因是几乎没有降雨。选项B符合题意。 26．根据文章第二段“It is in the north of Africa ”可知，撒哈拉沙漠在非洲的北部。选项A符合题意。 27．根据整篇文章推测“这篇文章介绍了南极沙漠、撒哈拉沙漠、阿拉伯沙漠这几个世界著名沙漠”可知，选项C符合题意。 B Four Major Plateaus (四大高原) in China Qinghai-Tibet Plateau is the largest plateau in China and the highest in the world, covering about2.5 million square kilometers. Its elevation (高度) is between 4,000 and 5,000 meters. The second largest plateau in China, the Inner Mongolian Plateau, is between 1,000 and 1,400 meters above sea level in north China. The Loess Plateau is on the west of the Taihang Mountains and on the east of the Qilian Mountains. It covers 400,000 square kilometers and is between 1,500 to 2,000 meters above sea level. Covering Guizhou Province and east Yunnan Province, Yunnan-Guizhou Plateau is between1,000 to 2,000 meters above sea level. It is the smallest of the four. The famous Huangguoshu Waterfall is on the plateau. 28．Which one is in the north of China? A．Qinghai-Tibet Plateau. B．The Loess Plateau. C．Yunnan-Guizhou Plateau. D．Inner Mongolian Plateau. 29．What’s the Chinese meaning of the underlined word “Loess”? A．石头 B．黄土 C．沙尘 D．岩溶 30．Where is the Loess Plateau? A．On the east of the Taihang Mountains. B．On the south of the Qingling Mountains. C．Between the Taihang Mountains and the Qilian Mountains. D．Between the Taihang Mountains and the Qinling Mountains. 【答案】28．D 29．B 30．C 【导语】本文是一篇说明文，介绍了中国四大高原的基本信息，包括青藏高原、内蒙古高原、黄土高原和云贵高原的面积、海拔及位置，并突出了各高原的特点。 28．表格第三栏对内蒙古高原的描述：“the Inner Mongolian Plateau, is between 1,000 and 1,400 meters above sea level in north China.”明确指出该高原位于中国北方，因此答案为内蒙古高原。 29．表格第四栏的内容描述可推断文中“Loess Plateau”即黄土高原，“Loess”一词是地质学中的术语，指的是风成沉积的粉砂质土壤，通常呈黄褐色，中文译为“黄土”。 30．表格第四栏句子“The Loess Plateau is on the west of the Taihang Mountains and on the east of the Qilian Mountains.”说明黄土高原位于太行山脉以西、祁连山脉以东，即介于两山脉之间。选项C“Between the Taihang Mountains and the Qilian Mountains”与此相符。 C We can help animals in many ways: Donate money or medicine to local animal hospitals. Learn knowledge about how to care for animals. Give homeless animals a warm home if possible. Call for more people to join in the help. These small acts can make animals’ lives better. As the article says, “We should help the animals around people.” 31．Which is a way to help animals? A．Donate money to animal hospitals. B．Hurt wild animals. C．Leave homeless animals alone. 32．What can we do if we want to help? A．Learn how to care for animals. B．Ignore the homeless animals. C．Refuse to donate. 33．What is the main idea of the passage? A．Animals don’t need help. B．Ways to help animals. C．Wild animals are in danger. 【答案】31．A 32．A 33．B 【导语】本文是一篇说明文，介绍了多种帮助动物的方式，包括捐款捐药、学习照顾动物知识、给无家可归动物提供住所、呼吁更多人参与等，强调这些小举动能让动物生活得更好。 31．文章明确提到“Donate money or medicine to local animal hospitals”，说明给动物医院捐款或捐药是帮助动物的方式。 32．文中指出“Learn knowledge about how to care for animals”，即想要帮助动物可以学习如何照顾动物的知识。 33．文章开篇表明“We can help animals in many ways”，接着列举多种帮助动物的方式，所以文章主旨是帮助动物的方法。 D New research studying 20 years of ocean information has found that our oceans have changed colour. This also means a great change in the ecosystems of the oceans that is likely caused by human activities. For tens of years, satellites (卫星) have been watching the colour of Earth’s oceans and collecting information on the colour of light reflecting (反射) off the water. Especially one of the satellites, the Aqua satellite has recently completed 20 years of collecting high-quality global ocean-colour information. A new study has examined this information and found changes in ocean colour over the past 20 years that cannot be explained by natural, year-to-year variability (可变性) alone. “I’ve been running models to study the ocean colour. The models have been telling me for years that these changes in ocean colour are going to happen,” said Stephanie Dutkiewicz, one of the study’s writers. “To actually see it happening for real is not surprising. But I am scared that these changes are probably caused by human activities.” The ocean’s colour shows the life that lives in the water. Deep blue water usually has very little life. However, greener water means the presence of ecosystems, mainly plankton (浮游生物). Without plankton, many oceanic food webs would break down. This will greatly impact the sea life and humans who depend on fish for food. “The colour of our oceans has changed,” said Dutkiewicz. “And we can’t say how. But we can say that changes in colour show changes in plankton communities. Plankton communities are the foundation (基础) of everything that feeds on plankton. So, we hope people take this seriously.” Next up, Dutkiewicz will try to better understand the colour changes in different ocean areas, as well as looking into what might be causing them. 34．What does Paragraph 2 mainly talk about? A．The purpose of the study. B．The writers of the study. C．The ways of the study. D．The good parts of the study. 35．What does the underlined word “impact” probably mean? A．Make sth grow. B．Have an effect on. C．Make sth polluted. D．Put sth in balance. 36．According to Paragraph 5, what is Dutkiewicz trying to do? A．To call on people to care about oceans. B．To point out the importance of oceanic food webs. C．To tell that plankton is the foundation of everything. D．To explain how the colour of our oceans has changed. 37．What may Dutkiewicz continue to study? A．The ecosystems in different ocean areas. B．The results of changes in ocean colour. C．The plankton communities of different oceans. D．The reasons for changes in ocean colour. 【答案】34．C 35．B 36．A 37．D 【导语】本文介绍新研究发现海洋颜色因人类活动改变，这影响海洋生态系统，并提及后续研究计划。 34．通读第2段内容可知，该段详细描述了研究通过卫星收集海洋颜色数据的研究方法。 35．第4段第4-5句提到：“Without plankton, many…on fish for food.”，可知前文指出浮游生物消失会破坏海洋食物网，因此impact在此处表示“对……产生影响”。 36．第5段最后一句提到：“So, we hope people take this seriously.”，可知Dutkiewicz强调海洋颜色变化的严重性，希望人们重视，核心是呼吁人们关注海洋。 37．第6段明确提到她将深入研究海洋颜色变化的原因。 第Ⅱ卷（非选择题 共50分） 四、词汇运用（本大题共10小题，每小题1分，共10分） （A）根据句意和汉语注释，写出单词的正确形式。 38．We depend on natural ________ (资源) to live, so we should make good use of them. 【答案】resources 【详解】句意：我们依赖自然资源生存，所以应该好好利用它们。“资源”对应名词“resource”，且此处表示多种资源，应该用复数形式，故填resources。 39．In a panel discussion, EY’s Jim Doucette said younger consumers in the US and China increasingly prefer ________ (环保的) products. 【答案】eco-friendly 【详解】句意：在一次小组讨论中，EY的Jim Doucette表示，美国和中国的年轻消费者越来越偏爱环保产品。“环保的”对应的英文形容词为eco-friendly，此处修饰名词“products”。 40．According to reports from the 2025 World Smart Industry Expo, a wide range of AI devices including ________ (电子的) pets are making their way into everyday households. 【答案】electronic 【详解】句意：据2025年世界智慧产业博览会报道，包括电子宠物在内的多种人工智能设备正在进入寻常百姓家。空格处需要形容词修饰名词pets，“电子的”对应electronic，electronic pets是常用搭配，意为“电子宠物”，符合句意。 41．The zoo needed better ________ (管理) rather than more money. 【答案】management 【详解】句意：动物园需要更好的管理，而不是更多的资金。根据汉语提示可知，此处应填名词作宾语，对应英文单词为management，且为不可数名词，用原形。 42．The energy is clean and won’t ________ (污染) the air, which is good for the environment. 【答案】pollute 【详解】句意：这种能源是清洁的，不会污染空气，这对环境有益。won’t是will not的缩写，情态动词will后接动词原形，“污染”的英文是pollute，因此用原形。 （B）根据句意，写出括号内所给单词的适当形式。 43．We should do what we can ________ (keep) the river clean. 【答案】to keep 【详解】句意：我们应该尽我们所能来保持河水清洁。“尽我们所能”的目的是“保持河水清洁”，因此空处用不定式作目的状语，故填to keep。 44．Nothing ________ (offer) to them at first, so they didn't know how to start. 【答案】was offered 【详解】句意：一开始什么都没有提供给他们，所以他们不知道如何开始。主语“Nothing”与“offer”之间为被动关系，且“at first”表示过去的时间，应用一般过去时的被动语态，结构为“was/were + 过去分词”，主语“Nothing”为单数，故填was offered。 45．I think we should do something to stop the factory ________ (pollute) the air. 【答案】polluting 【详解】句意：我认为我们应该采取措施来阻止那家工厂污染空气。stop (from) doing sth“阻止做某事”是固定搭配，空格处用pollute的动名词形式polluting。故填polluting。 46．People use too many plastic bags and throw them away. It is ________ (harm) to our environment. 【答案】harmful 【详解】句意：人们使用太多塑料袋并把它们扔掉。这对我们的健康是有害的。harm“伤害”，是名词，固定搭配be harmful to“对……有害”，此处用形容词harmful作表语。 47．The new working plan ________ (discuss) again at tomorrow’s meeting if necessary. 【答案】will be discussed 【详解】句意：如有必要，新的工作计划将在明天的会议上再次讨论。时间状语tomorrow’s meeting表示将来，主语the new working plan与动词discuss之间是被动关系，用一般将来时的被动语态，其结构为will be+过去分词，discuss的过去分词为discussed。 五、动词填空 根据句意，用括号内所给动词的适当形式填空。（本大题共10小题，每小题1分，共10分） 48．A new library ________ (build) in our town according to the plan. 【答案】is going to be built 【详解】句意：根据计划，我们镇上会新建一座图书馆。“build”修建，主语“A new library”与“build”之间是被动关系，应使用被动语态，根据时间状语“according to the plan”可知，句子应该是将来时的被动语态，其结构“be going to 加be加build的过去分词”，主语是第三人称单数，be动词用is，build的过去分词是built，故应填is going to be built。 49．We ________ (recycle) paper and bottles every day. 【答案】recycle 【详解】句意：我们每天回收纸张和瓶子。根据时间标志词every day可知句子为一般现在时，主语We是复数，谓语动词用原形。 50．Don’t ________ (throw) rubbish everywhere in the park. 【答案】throw 【详解】句意：不要在公园里到处扔垃圾。句子为否定祈使句，结构为“Don’t + 动词原形 + 其他”，因此此处使用动词原形throw。 51．Look! The students ________ (plant) trees along the street. 【答案】are planting 【详解】句意：看！学生们正在沿街植树。标志词Look!表示此刻正在进行的动作，句子用现在进行时，结构为be + 动词-ing形式；主语The students为复数，be动词用are，动词plant的-ing形式为planting，故填are planting。 52．Trees can help keep the air clean by ________ (take) in CO₂ and producing oxygen. 【答案】taking 【详解】句意：树木可以通过吸收二氧化碳和产生氧气来帮助保持空气清洁。take“拿，取，吸收”，是动词。“by”是介词，后面需要接动名词形式作为宾语，表示通过某种方式或手段。故填taking。 53．The endangered wild birds in this area ________ (protect) by the local government in the new reserve. 【答案】will be protected 【详解】句意：这个地区的濒危野生鸟类将在新保护区受到当地政府的保护。句中“in the new reserve”表明动作尚未发生，结合语境可知是将来会发生的动作，且主语“The endangered wild birds”与“protect”之间是被动关系，即野生鸟类被保护，所以应用一般将来时的被动语态，其结构为“will be + 过去分词”，protect的过去分词是protected。 54．It is very important for us ________ (learn) how to sort garbage correctly. 【答案】to learn 【详解】句意：对我们来说，学会正确地进行垃圾分类是非常重要的。句子“It is very important for us…how to sort garbage correctly.”提示，It is+形容词+for sb.+to do sth.意为“对某人来说，做某事是……的”，固定句型，It是形式主语，真正的主语是后面的动词不定式短语，learn“学习”，动词，此处要用动词learn的不定式形式to learn。 55．The little boy ________ (break) the mirror in the clothes shop. He was a little afraid. 【答案】broke 【详解】句意：这个小男孩在服装店打碎了镜子，他有点害怕。根据后句的was可知，句子时态为一般过去时，因此谓语动词break要用其过去式broke。故填broke。 56．Millions of trees ________ (plant) in Qizi Bay by a team of local women. 【答案】have been planted 【详解】句意：数百万棵树已经被当地女子团队栽种在棋子湾。“树”与“种植”之间为被动关系，动作已经完成并对现在造成影响，应用现在完成时被动语态（have/has+been+过去分词），主语为复数，助动词用have。 57．If we keep wasting natural resources, they ________ (run) out one day. 【答案】will run 【详解】句意：如果我们继续浪费自然资源，它们有一天会耗尽。此句是if引导的条件状语从句，其中主句需使用一般将来时，结构为will加动词原形。 六、阅读表达（本大题共5小题，每小题2分，共10分） 阅读下面的短文，然后根据短文内容回答问题。 Facing the Future A Cold Place to Live Way up in these mountains in Peru, there are some small villages. Just a few people live here. They live with their herds of alpacas. The mountains are beautiful, but it is a very cold place to live. It is so cold that it is almost too hard for the people and their alpacas to survive. Homes in the Mountains The people live in small houses. The houses have thatched roofs. They are made for mountain living. However, rain, wind, and snowstorms can make a house crumble. A house that is falling down does not protect the people very well. Some families have to sleep on the wet, cold ground. They have to sleep like this night after night. Too Cold Some people get very ill because they are living where it is always wet and cold. Some illnesses are more common in places where it is wet and cold. It is very hard for older people and children to survive. Many people die each year. Many parts of the Earth are getting warmer. However, high up in these mountains, it seems to be getting colder. People have lived here for centuries. Soon, however, they might have to leave their mountain homes. The Ice Age Thousands of years ago, some places in the world were very, very cold. There were huge sheets of ice over the land. This was called the Ice Age. People living in the Ice Age had to change the way they lived. It was much colder than it had been. They learned how to make fire and their own tools. Some people moved to warmer places. Changing Climates In the Ice Age, there were many animals that don’t live today. There were Saber-toothed tigers (剑齿虎) and woolly mammoths. As the Earth began to get warmer again, many of these animals became extinct. Some scientists think the animals were used to living in the cold and they couldn’t change. Now it is getting colder in the mountains. The long, cold winters make it hard for the alpacas to get food. Making Changes People and alpacas have lived in these mountains for hundreds of years. They have learned how to survive when it is very cold. But now, the winters are colder and longer than ever. If the people want to keep living in the mountains, they will have to make changes. They will have to think about how they can help themselves and their alpacas survive. 58．Where do the people with herds of alpacas live? 59．Why do some people in the mountains get very ill? 60．How did people living in the Ice Age change their way of life? Give two examples from the passage. 61．According to the text, why did many animals like Saber-toothed tigers and woolly mammoths become extinct? 62．If you were a child living in those cold mountains, what is one change you would suggest to help your family and alpacas survive the longer, colder winters? Explain your idea. 【答案】58．They live way up in the mountains in Peru (in small villages)./In the mountains in Peru. 59．Because they live where it is always wet and cold./Because it is wet and cold there. 60．They learned how to make fire and make their own tools. (Also: Some people moved to warmer places.) 61．Because they were used to living in the cold and they couldn’t change when the Earth began to get warmer./Because they could not adapt to the warmer climate. 62．I would suggest building stronger houses with better roofs and walls to keep out the cold and wind. Also, we could grow more cold-resistant grass for the alpacas or move to a lower place where it is warmer. 【导语】 本文主要介绍了在秘鲁高山上一些小村庄人们的生活状况，包括居住环境、因寒冷潮湿引发的疾病、冰河时期人类生活方式的改变、一些动物灭绝的原因，以及如今人们为在寒冷环境中生存需做出的改变等内容。 58．文章第一段提到“Way up in these mountains in Peru, there are some small villages. Just a few people live here. They live with their herds of alpacas.”，明确说明了养羊驼的人住在秘鲁的高山上（小村庄里），所以答案是原文直接信息。 59．第三段指出“Some people get very ill because they are living where it is always wet and cold.”，直接表明了山里一些人病得很重是因为他们居住的地方总是又湿又冷，这是原文中的具体表述，直接提取即可。 60．文章第四段提到“People living in the Ice Age had to change the way they lived. It was much colder than it had been. They learned how to make fire and their own tools. Some people moved to warmer places.”，明确给出了冰河时期人们改变生活方式的例子，如学会生火和制作自己的工具，一些人搬到更温暖的地方，任选两个作答即可。 61．第五段提到“As the Earth began to get warmer again, many of these animals became extinct. Some scientists think the animals were used to living in the cold and they couldn't change.”，说明因为这些动物习惯了生活在寒冷环境中，当地球再次变暖时它们无法改变，所以很多像剑齿虎和猛犸象这样的动物灭绝了，合理概括即可。 62．开放题，答案不唯一。需结合文中提到的居住环境寒冷、羊驼食物获取困难等内容，表明观点并给出合理理由即可，如建议建造更坚固的房子来抵御寒冷和风，为羊驼种植更耐寒的草或者搬到更温暖地势更低的地方等。 七、书面表达（本大题共20分） 63．为了增强学生的环保意识，东川学校成立了“校园环保社团” (Environmental Protection Club)。假如你是李辉，作为东川学校“校园环保社团”的一员，在本届中外交流活动论坛上以“Small Hands, Big Change”为题发言，用英语介绍我校学生如何在日常学习和生活中以实际行动爱护环境，并号召大家一起保护地球，争当环保小卫士。 要求： 1. 词数： 80-120 (开头已给出，不计入总词数)； 2. 可适当增加细节，以使行文连贯。 3. 不出现真实的人名。 Small Hands, Big Change There is only one earth, so it’s our duty to protect the environment. _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 Small Hands, Big Change There is only one earth, so it’s our duty to protect the environment. Our school calls on each class to set up an environmentally friendly corner, which is a great idea. As a member of our class, I think we should take an active part in this activity. In our environmentally-friendly corner, there should be recycling bins for paper, plastic and glass. We can also put up posters about environmental protection tips like reminding everyone to turn off the lights when leaving the classroom. Having this corner will help us to be more eco-friendly in our daily life. Through start with small actions, we can do our part in protecting the earth. So I believe the environmentally-friendly corner is a great way to practice environmental protection and make our class a greener place. 【详解】写作步骤 [第一步：审题立意] 确定文体：本题为提纲式书面表达，要求以李辉身份在论坛上发言；用一般现在时为主； 明确要点：需涵盖三个方面内容：介绍学生如何以实际行动爱护环境；说明这些行动的意义(Meanings)；号召大家保护地球； 注意事项：不得透露真实姓名和学校名称； [第二步：构思布局] 三段式结构： 开头(已给出)：点明环保主题，介绍社团成立背景； 主体段落一：具体做法，使用回收箱、张贴海报、捐赠旧书等； 主体段落二：意义阐述，从小事做起、创造绿色教室； 结尾：发出号召，呼吁共同参与； [第三步：要点展开] 要点一：具体做法 使用回收箱：should be recycling bins for paper, plastic and glass 张贴海报：put up posters about environmental protection tips 要点二：意义阐述 从小事做起：start with small actions 创造绿色教室：make our class a greener place 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ Unit 8 A green world单元测试 （江苏无锡专用） 学校:___________姓名：___________班级：___________考号：___________ 第Ⅰ卷（选择题 共50分） 一、单项选择 在A、B、C、D四个选项中，选出可以填入空白处的最佳选项。（本大题共14小题，每小题1分，共14分） 1．A new hospital ________ in my town next year A．builds B．built C．is built D．will be built 2．—Why is the old library going to ________ down? —Because a new one will be built. A．be pulled B．pull C．pulling D．pulled 3．If we ________ the waste glass, paper and plastic, we can save a lot of natural resources and energy. A．reduce B．recycle C．renew D．return 4．Many people in the city are turning their homes into small green gardens ________ keeping houseplants. A．by B．with C．for D．in 5．—Thank you for telling me how to live a green life.  — ________. A．Me too B．Forget it C．Good luck D．My pleasure 6．________ the law, he should be punished. A．According to B．In accordance with C．Based on D．all the above 7．A _________ change takes place to paper when it burns. A．radical B．fake C．final D．chemical 8．Don’t ________ the school rules or we’ll both get into trouble. A．punish B．break C．control D．wear 9．If you want to develop a green thumb, you should learn to ________ the right plants for your home. A．give up B．choose C．put away D．look for 10．—The blind man at the bus stop appears to be ________. — Let’s go over and guide him onto the bus! A．in public B．in doubt C．in need D．in person 11．If you break the traffic rules or drop litter everywhere, you will be ________. A．fined B．found C．paid D．lost 12．Many people think solar power is clean and the energy will never ________. A．put out B．hand out C．run out D．give out 13．Coal is used as a kind of ________ to run trains. A．tool B．rule C．fuel D．true 14．Everyone needs to prevent bad things from ________ the balance in each ecosystem. A．keeping B．saving C．harming D．making 二、完形填空 阅读下面的短文，然后根据短文内容，在每小题所给的四个选项中，选出可以填入空白处的最佳选项。（本大题共10小题，每小题1分，共10分） China’s young people have gladly collected what others might call “rubbish”. They are rewriting the 15 of life: save everything, just in case. On the internet, young users happily share how they have turned “rubbish” into 16 . A coffee cup cover becomes a book cover. And why do they buy new boxes to 17 things when shoes come in perfectly good shoeboxes? The action is not for the purpose of saving money, they say, but for avoiding 18 resources. “Saving isn’t about being 19 ,” said Luo, a 20-year-old student. As a milk tea lover, Luo has collected takeaway bags from his favorite drinks and meals. Some bags are 20 as gift covers, while others are turned into artworks or rubbish bags. The rest, he said, are waiting for the right moment to be used. Others collect some 21 things. For Hu, a 22-year-old student, these are movie tickets, concert tickets, handwritten notes and travel plans. She 22 her memories (记忆) in a notebook. Xishi Magic Bag sells “Magic bags”, which are 23 unsold, discounted (打折的) food from restaurants, cafes and stores. Many young people have joined it. Since 2021, the 24 has grown to cover over 100 cities, saving more than 10,000 tons of food in total. These young people are not only saving things but shaping an eco-friendly lifestyle. 15．A．facts B．skills C．rules D．secrets 16．A．pride B．power C．spirit D．treasure 17．A．store B．make C．turn D．develop 18．A．accepting B．supporting C．solving D．wasting 19．A．brave B．mean C．active D．free 20．A．used B．agreed C．colored D．named 21．A．boring B．meaningful C．ancient D．lively 22．A．gets B．lends C．keeps D．continues 23．A．full of B．busy with C．good for D．fit for 24．A．prize B．result C．project D．example 三、阅读理解 阅读下面的短文，然后根据短文内容，在每小题所给的四个选项中选出最佳选项。（本大题共13小题，每小题2分，共26分） A Antarctic Desert (南极沙漠) Antarctica is a continent (大陆) of ice. There is hardly any rain in Antarctica, so the Antarctic Desert becomes the driest desert in the world. It is also the world’s largest desert by area. Sahara Desert The Sahara Desert is the hottest of all the deserts on the earth. It is in the north of Africa and its land area is almost the same size as that of the USA．The word “sahara” in Arabic means “desert”. Arabian Desert The Arabian Desert is in Asia. It covers most of the Arabian Peninsula (阿拉伯半岛). It is famous for its red-orange color sand. 25．Why is the Antarctic Desert the driest desert in the world? A．Because there are no lakes around the desert. B．Because there is hardly any rain in Antarctica. C．Because there is no life in this desert. 26．The Sahara Desert is ________. A．in the north of Africa B．in the south of Antarctica C．in the Arabian Peninsula 27．What is the purpose of the text? A．To introduce some lakes. B．To tell people how to protect the environment. C．To introduce some deserts. B Four Major Plateaus (四大高原) in China Qinghai-Tibet Plateau is the largest plateau in China and the highest in the world, covering about2.5 million square kilometers. Its elevation (高度) is between 4,000 and 5,000 meters. The second largest plateau in China, the Inner Mongolian Plateau, is between 1,000 and 1,400 meters above sea level in north China. The Loess Plateau is on the west of the Taihang Mountains and on the east of the Qilian Mountains. It covers 400,000 square kilometers and is between 1,500 to 2,000 meters above sea level. Covering Guizhou Province and east Yunnan Province, Yunnan-Guizhou Plateau is between1,000 to 2,000 meters above sea level. It is the smallest of the four. The famous Huangguoshu Waterfall is on the plateau. 28．Which one is in the north of China? A．Qinghai-Tibet Plateau. B．The Loess Plateau. C．Yunnan-Guizhou Plateau. D．Inner Mongolian Plateau. 29．What’s the Chinese meaning of the underlined word “Loess”? A．石头 B．黄土 C．沙尘 D．岩溶 30．Where is the Loess Plateau? A．On the east of the Taihang Mountains. B．On the south of the Qingling Mountains. C．Between the Taihang Mountains and the Qilian Mountains. D．Between the Taihang Mountains and the Qinling Mountains. C We can help animals in many ways: Donate money or medicine to local animal hospitals. Learn knowledge about how to care for animals. Give homeless animals a warm home if possible. Call for more people to join in the help. These small acts can make animals’ lives better. As the article says, “We should help the animals around people.” 31．Which is a way to help animals? A．Donate money to animal hospitals. B．Hurt wild animals. C．Leave homeless animals alone. 32．What can we do if we want to help? A．Learn how to care for animals. B．Ignore the homeless animals. C．Refuse to donate. 33．What is the main idea of the passage? A．Animals don’t need help. B．Ways to help animals. C．Wild animals are in danger. D New research studying 20 years of ocean information has found that our oceans have changed colour. This also means a great change in the ecosystems of the oceans that is likely caused by human activities. For tens of years, satellites (卫星) have been watching the colour of Earth’s oceans and collecting information on the colour of light reflecting (反射) off the water. Especially one of the satellites, the Aqua satellite has recently completed 20 years of collecting high-quality global ocean-colour information. A new study has examined this information and found changes in ocean colour over the past 20 years that cannot be explained by natural, year-to-year variability (可变性) alone. “I’ve been running models to study the ocean colour. The models have been telling me for years that these changes in ocean colour are going to happen,” said Stephanie Dutkiewicz, one of the study’s writers. “To actually see it happening for real is not surprising. But I am scared that these changes are probably caused by human activities.” The ocean’s colour shows the life that lives in the water. Deep blue water usually has very little life. However, greener water means the presence of ecosystems, mainly plankton (浮游生物). Without plankton, many oceanic food webs would break down. This will greatly impact the sea life and humans who depend on fish for food. “The colour of our oceans has changed,” said Dutkiewicz. “And we can’t say how. But we can say that changes in colour show changes in plankton communities. Plankton communities are the foundation (基础) of everything that feeds on plankton. So, we hope people take this seriously.” Next up, Dutkiewicz will try to better understand the colour changes in different ocean areas, as well as looking into what might be causing them. 34．What does Paragraph 2 mainly talk about? A．The purpose of the study. B．The writers of the study. C．The ways of the study. D．The good parts of the study. 35．What does the underlined word “impact” probably mean? A．Make sth grow. B．Have an effect on. C．Make sth polluted. D．Put sth in balance. 36．According to Paragraph 5, what is Dutkiewicz trying to do? A．To call on people to care about oceans. B．To point out the importance of oceanic food webs. C．To tell that plankton is the foundation of everything. D．To explain how the colour of our oceans has changed. 37．What may Dutkiewicz continue to study? A．The ecosystems in different ocean areas. B．The results of changes in ocean colour. C．The plankton communities of different oceans. D．The reasons for changes in ocean colour. 第Ⅱ卷（非选择题 共50分） 四、词汇运用（本大题共10小题，每小题1分，共10分） （A）根据句意和汉语注释，写出单词的正确形式。 38．We depend on natural ________ (资源) to live, so we should make good use of them. 39．In a panel discussion, EY’s Jim Doucette said younger consumers in the US and China increasingly prefer ________ (环保的) products. 40．According to reports from the 2025 World Smart Industry Expo, a wide range of AI devices including ________ (电子的) pets are making their way into everyday households. 41．The zoo needed better ________ (管理) rather than more money. 42．The energy is clean and won’t ________ (污染) the air, which is good for the environment. （B）根据句意，写出括号内所给单词的适当形式。 43．We should do what we can ________ (keep) the river clean. 44．Nothing ________ (offer) to them at first, so they didn't know how to start. 45．I think we should do something to stop the factory ________ (pollute) the air. 46．People use too many plastic bags and throw them away. It is ________ (harm) to our environment. 47．The new working plan ________ (discuss) again at tomorrow’s meeting if necessary. 五、动词填空 根据句意，用括号内所给动词的适当形式填空。（本大题共10小题，每小题1分，共10分） 48．A new library ________ (build) in our town according to the plan. 49．We ________ (recycle) paper and bottles every day. 50．Don’t ________ (throw) rubbish everywhere in the park. 51．Look! The students ________ (plant) trees along the street. 52．Trees can help keep the air clean by ________ (take) in CO₂ and producing oxygen. 53．The endangered wild birds in this area ________ (protect) by the local government in the new reserve. 54．It is very important for us ________ (learn) how to sort garbage correctly. 55．The little boy ________ (break) the mirror in the clothes shop. He was a little afraid. 56．Millions of trees ________ (plant) in Qizi Bay by a team of local women. 57．If we keep wasting natural resources, they ________ (run) out one day. 六、阅读表达（本大题共5小题，每小题2分，共10分） 阅读下面的短文，然后根据短文内容回答问题。 Facing the Future A Cold Place to Live Way up in these mountains in Peru, there are some small villages. Just a few people live here. They live with their herds of alpacas. The mountains are beautiful, but it is a very cold place to live. It is so cold that it is almost too hard for the people and their alpacas to survive. Homes in the Mountains The people live in small houses. The houses have thatched roofs. They are made for mountain living. However, rain, wind, and snowstorms can make a house crumble. A house that is falling down does not protect the people very well. Some families have to sleep on the wet, cold ground. They have to sleep like this night after night. Too Cold Some people get very ill because they are living where it is always wet and cold. Some illnesses are more common in places where it is wet and cold. It is very hard for older people and children to survive. Many people die each year. Many parts of the Earth are getting warmer. However, high up in these mountains, it seems to be getting colder. People have lived here for centuries. Soon, however, they might have to leave their mountain homes. The Ice Age Thousands of years ago, some places in the world were very, very cold. There were huge sheets of ice over the land. This was called the Ice Age. People living in the Ice Age had to change the way they lived. It was much colder than it had been. They learned how to make fire and their own tools. Some people moved to warmer places. Changing Climates In the Ice Age, there were many animals that don’t live today. There were Saber-toothed tigers (剑齿虎) and woolly mammoths. As the Earth began to get warmer again, many of these animals became extinct. Some scientists think the animals were used to living in the cold and they couldn’t change. Now it is getting colder in the mountains. The long, cold winters make it hard for the alpacas to get food. Making Changes People and alpacas have lived in these mountains for hundreds of years. They have learned how to survive when it is very cold. But now, the winters are colder and longer than ever. If the people want to keep living in the mountains, they will have to make changes. They will have to think about how they can help themselves and their alpacas survive. 58．Where do the people with herds of alpacas live? 59．Why do some people in the mountains get very ill? 60．How did people living in the Ice Age change their way of life? Give two examples from the passage. 61．According to the text, why did many animals like Saber-toothed tigers and woolly mammoths become extinct? 62．If you were a child living in those cold mountains, what is one change you would suggest to help your family and alpacas survive the longer, colder winters? Explain your idea. 七、书面表达（本大题共20分） 63．为了增强学生的环保意识，东川学校成立了“校园环保社团” (Environmental Protection Club)。假如你是李辉，作为东川学校“校园环保社团”的一员，在本届中外交流活动论坛上以“Small Hands, Big Change”为题发言，用英语介绍我校学生如何在日常学习和生活中以实际行动爱护环境，并号召大家一起保护地球，争当环保小卫士。 要求： 1. 词数： 80-120 (开头已给出，不计入总词数)； 2. 可适当增加细节，以使行文连贯。 3. 不出现真实的人名。 Small Hands, Big Change There is only one earth, so it’s our duty to protect the environment. _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $