2026 秋外研版英语九年级上册 Unit 6 Live green单元测试（含解析）

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2026秋新外研版英语九年级上册单元测试Unit 6 Live green 单元测试卷考试时间：90 分钟 满分：120 分第一部分 基础知识运用（共 55 分）一、单项选择题（共 15 小题，每小题 1 分，满分 15 分）从 A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。When plastic was invented around 1870, it was called an "environmental ______" because it was light and cheap.A. hero B. problem C. waste D. pollutionPlastic waste is a big danger to sea animals. Some whales eat it ______ and die every year.A. by mistake B. on purpose C. in time D. on averageIt may take thousands of years for plastic to ______ in the natural environment.A. break out B. break down C. break up D. break off______, a person eats about five grams of plastic a week. That's a whole bank card!A. In fact B. On average C. For example D. After allBurning plastic waste produces thick smoke that ______ air pollution.A. causes B. solves C. reduces D. avoidsUpcycling means reusing old things in a ______ way to give them a second life.A. simple B. common C. creative D. traditionalPrecycling is ______ waste before it is created. It's better than recycling.A. producing B. avoiding C. collecting D. burningThe river is so ______ that we can't see the fish in it. We must take action to clean it.A. clear B. dirty C. deep D. wideWe should use cloth bags ______ plastic bags when we go shopping.A. instead of B. because of C. in front of D. in need ofThe ______ of the factory has made the air around here very bad.A. pollute B. polluted C. pollution D. pollutingThe water in this lake is ______ for drinking. It has been polluted by industrial waste.A. safe B. unsafe C. safety D. safelyElectronic waste is also ______ to the environment. We should recycle it properly.A. harm B. harmful C. harmless D. harmedThe ______ of oil for energy is one of the main causes of global warming.A. burn B. burning C. burnt D. burnsWe should develop ______ friendly products to protect our planet.A. environment B. environmental C. environmentally D. environments—I think we should stop using single-use plastic products.—______. It's really bad for the environment.A. I disagree B. That's impossible C. You're right D. Not at all二、根据首字母提示完成单词（共 10 小题，每小题 1 分，满分 10 分）根据句意和首字母提示，写出单词的正确形式。P______ is everywhere in our lives. We can find it in bags, bottles and toothbrushes.The former "environmental hero" has become a big p______ to the earth now.T______ pieces of plastic are found in the air we breathe and the water we drink.N______ on the earth is free from plastic pollution now.I______ waste from factories has polluted many rivers and lakes.We should r______ paper, glass and plastic to reduce waste.U______ is a creative way to turn old things into new useful things.We should take action to live a g______ life to protect the environment.The h______ of the villagers was broken when they saw the polluted river.We should throw l______ into the dustbin instead of dropping it everywhere.三、用所给单词的适当形式填空（共 10 小题，每小题 1 分，满分 10 分）用括号内所给单词的适当形式填空。Air ______ (pollute) is one of the most serious problems in the world.The water is ______ (safe) for swimming because it's too dirty.This kind of plant is ______ (harm) to humans. We can keep it at home.The ______ (burn) of coal produces a lot of greenhouse gases.We should take more ______ (environment) friendly actions in our daily life.I had great ______ (difficult) in finishing the work by myself.He was ______ (able) to see anything because of the heavy fog.We should be ______ (friend) to the animals around us.The old photo is a ______ (remind) of my happy childhood.We can use solar energy for ______ (heat) in winter.四、根据中文提示完成句子（共 5 小题，每小题 2 分，满分 10 分）根据所给中文提示，完成下列英语句子，每空一词。塑料需要数千年才能分解。It may take thousands of years for plastic ______ ______ ______.平均而言，我们每周摄入五克塑料。______ ______, we eat five grams of plastic a week.升级改造是一种创造性地再利用旧物的方式。Upcycling is a way to reuse old things ______ ______ ______ way.我们应该采取行动过更绿色的生活。We should ______ ______ to live a greener life.地球上没有地方能免受塑料污染。Nowhere on the earth ______ ______ ______ plastic pollution.五、补全对话（共 5 小题，每小题 1 分，满分 5 分）根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。A: Hi, Li Ming! What are you doing?B: I'm making a poster for our school's environmental club. 1. ______A: Sounds great! What's the topic of the poster?B: It's about "Say No to Single-Use Plastic". 2. ______A: Yes, I do. I always use plastic bags when I go shopping.B: That's bad for the environment. 3. ______A: Good idea. What else can we do?B: 4. ______ And we can also use reusable water bottles instead of plastic ones.A: I agree. 5. ______B: Let's put up the poster in the classroom and tell our classmates about it.A. Do you often use single-use plastic products?B. We should use cloth bags instead.C. We want to call on more students to protect the environment.D. We can bring our own chopsticks to the restaurant.E. How can we reduce plastic waste?F. I think everyone should play a part in protecting the environment.G. When will the activity start?第二部分 综合能力运用（共 65 分）六、完形填空（共 10 小题，每小题 1.5 分，满分 15 分）阅读下面短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中，选出最佳选项。Last month, our class started a "No Plastic Week" activity. The purpose was to 1 students to reduce plastic waste and live a greener life.Before the activity, our teacher told us about the 2 of plastic pollution. She said that plastic kills more than 100,000 sea animals every year and it may take thousands of years to 3 . We all felt shocked and decided to do something.During the week, we tried our best to avoid using plastic products. We brought our own cloth bags to the supermarket 4 plastic ones. We used reusable water bottles and lunch boxes. We also stopped buying snacks in plastic packaging.Some students even came up with 5 ideas to reuse old things. For example, Lily turned old plastic bottles into flower pots. Tom made a pencil case from an old jeans bag. These are good examples of 6 .At the end of the week, we had a class meeting to 7 our experiences. We found that we had reduced our plastic waste by 80%! We were all very 8 of what we had done.The activity taught us that small 9 can make a big difference to the environment. We decided to continue the "No Plastic" lifestyle 10 the activity ended. We hope more people will join us and protect our beautiful planet.A. force B. encourage C. allow D. orderA. importance B. advantages C. dangers D. usesA. break down B. break out C. break up D. break offA. because of B. instead of C. in front of D. in need ofA. simple B. common C. creative D. strangeA. recycling B. upcycling C. precycling D. burningA. share B. forget C. keep D. avoidA. afraid B. tired C. proud D. ashamedA. mistakes B. changes C. problems D. plansA. if B. though C. because D. after七、语法填空（共 10 小题，每小题 1.5 分，满分 15 分）阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。Waste sorting is a very important way to protect the environment. It can help us reduce waste and save resources.In many cities in China, people have to sort their waste into four 1 (group): wet waste, recyclable waste, harmful waste and other waste. Wet waste is also called kitchen waste. It includes food leftovers, fruit peels and so on. Recyclable waste includes paper, glass, metal and plastic. We can recycle these things and make them into new 2 (product). Harmful waste includes batteries, medicine and paint. They are 3 (harm) to the environment and human health. Other waste is the waste that can't be put into the other three groups.Waste sorting may seem difficult at first, 4 it becomes easy if we learn more about it. Many schools have started activities to teach students how 5 (sort) waste. Students learn to put different kinds of waste into different bins.Some people think waste sorting is 6 (necessary) because it takes too much time. But in fact, it is very important. If we don't sort our waste, most of it will be buried or burned. This will cause serious 7 (pollute) and waste a lot of resources.We should start with small things in our daily life. For example, we can use 8 (reuse) bags instead of plastic bags. We can also buy products with less packaging. Everyone should play a part in waste sorting. Only in this way 9 we make our environment cleaner and 10 (good).八、阅读理解（共 15 小题，每小题 2 分，满分 30 分）阅读下列短文，从每题所给的 A、B、C、D 四个选项中，选出最佳选项。APlastic is one of the most useful materials ever invented. It is light, strong and cheap. It has changed our lives in many ways. We use plastic to make almost everything: bags, bottles, toys, cars and even houses.However, plastic has also become a big problem. We use too much plastic and we don't recycle it properly. Every year, about 8 million tons of plastic waste goes into the oceans. This is very bad for sea animals. Many sea animals eat plastic by mistake and die. Some animals get trapped in plastic and can't move.Plastic also causes problems on land. It takes thousands of years for plastic to break down. So plastic waste stays in the environment for a very long time. It pollutes the soil and the water. It even gets into our food and drinks. Scientists say that we eat about five grams of plastic a week.To solve this problem, many countries have made laws to reduce plastic use. Some countries have banned single-use plastic bags. Others have encouraged people to recycle more. We can also do our part. We can use cloth bags instead of plastic bags. We can use reusable water bottles and lunch boxes. We can recycle plastic products properly.What is the main idea of the first paragraph?A. Plastic is very useful.B. Plastic is very expensive.C. Plastic is bad for the environment.D. Plastic is difficult to make.How much plastic waste goes into the oceans every year?A. About 5 grams.B. About 8 million tons.C. About 100,000 tons.D. About 80 million tons.Why is plastic bad for sea animals?A. Because it pollutes the water.B. Because it takes up too much space.C. Because sea animals eat it by mistake and die.D. All of the above.What does the underlined word "banned" in Paragraph 4 mean?A. Encouraged.B. Allowed.C. Stopped.D. Produced.What can we do to reduce plastic waste?A. Use cloth bags instead of plastic bags.B. Use reusable water bottles and lunch boxes.C. Recycle plastic products properly.D. All of the above.BUpcycling is a creative way to reuse old things. It means turning something that you would throw away into something new and useful. It is different from recycling. Recycling means breaking down old things into materials to make new things. Upcycling means using the old things as they are and giving them a new purpose.Upcycling is becoming more and more popular around the world. Many people are turning their old clothes, furniture and even cars into amazing new things. For example, you can turn an old T-shirt into a shopping bag. You can turn an old door into a table. You can turn old tires into chairs.Upcycling is good for the environment. It reduces waste and saves resources. It also saves money. Instead of buying new things, you can make them from old things. It is also a fun hobby. You can be creative and make something special.There are many websites and books that teach you how to upcycle. You can find ideas for almost anything. You can also join upcycling clubs and share your ideas with others.If you want to live a greener life, why not try upcycling? It is easy, fun and good for the environment. You will be surprised at what you can make from old things.What is upcycling?A. Breaking down old things into materials to make new things.B. Turning old things into new and useful things in a creative way.C. Throwing away old things and buying new ones.D. Collecting old things and selling them.What is the difference between upcycling and recycling?A. Upcycling uses more energy than recycling.B. Recycling is more creative than upcycling.C. Upcycling uses old things as they are, while recycling breaks them down.D. Recycling is better for the environment than upcycling.Which of the following is NOT an example of upcycling?A. Turning an old T-shirt into a shopping bag.B. Turning an old door into a table.C. Turning old tires into chairs.D. Turning plastic bottles into new plastic bottles.What are the benefits of upcycling?A. It reduces waste and saves resources.B. It saves money.C. It is a fun hobby.D. All of the above.What is the writer's attitude towards upcycling?A. Supportive.B. Negative.C. Neutral.D. Doubtful.CThe story "Hey! Come on out!" is a short story by the Japanese writer Shinichi Hoshi. It is a science fiction story that tells us about the dangers of pollution.The story begins with a storm. After the storm, the villagers find a deep hole in the ground. No one knows how deep it is. A young man shouts into the hole, "Hey! Come on out!" But no one answers. He throws a stone into the hole, but he can't hear it land.Soon, a businessman comes and buys the hole. He starts a hole-filling company. People throw all kinds of waste into the hole: industrial waste, dead animals, litter and even nuclear waste. The hole takes everything. The city becomes clean and beautiful. Everyone is happy.One day, a worker is standing on top of a building. Suddenly, he hears a voice from the sky: "Hey! Come on out!" Then a stone falls from the sky. It is the same stone that the young man threw into the hole at the beginning.The story has a surprising ending. It tells us that if we throw our waste away, it will come back to us one day. We can't hide our problems. We have to face them and solve them.Who wrote the story "Hey! Come on out!"?A. O. Henry.B. Shinichi Hoshi.C. Liang Qichao.D. Bodo Schafer.What do the villagers find after the storm?A. A deep hole.B. A stone.C. A businessman.D. A voice.What does the businessman do with the hole?A. He fills it with soil.B. He builds a house on it.C. He starts a hole-filling company.D. He turns it into a park.What falls from the sky at the end of the story?A. A voice.B. A stone.C. Some waste.D. A bird.What is the message of the story?A. Holes are dangerous.B. We should not throw stones into holes.C. If we don't solve our pollution problems, they will come back to us.D. Businessmen are always greedy.九、书面表达（满分 15 分）假设你是李华，你的学校正在开展 "绿色生活" 主题活动。请你根据以下提示，写一篇 100 词左右的英语短文，介绍你的绿色生活计划。提示：减少使用一次性塑料制品；节约水电；绿色出行；垃圾分类。要求：内容完整，语言通顺，语法正确；可适当发挥；词数 100 左右。参考答案及解析一、单项选择题A 解析：考查名词辨析。根据课文内容，塑料刚发明时被称为 "环境英雄"，因为它轻便便宜。hero 英雄；problem 问题；waste 废物；pollution 污染。故选 A。A 解析：考查固定短语。by mistake 错误地；on purpose 故意地；in time 及时；on average 平均。根据句意 "一些鲸鱼误食塑料而死亡"，故选 A。B 解析：考查动词短语辨析。break out 爆发；break down 分解；break up 分手，打碎；break off 中断。根据句意 "塑料在自然环境中需要数千年才能分解"，故选 B。B 解析：考查固定短语。in fact 事实上；on average 平均；for example 例如；after all 毕竟。根据课文内容 "平均而言，我们每周摄入 5 克塑料"，故选 B。A 解析：考查动词辨析。cause 导致；solve 解决；reduce 减少；avoid 避免。根据句意 "燃烧塑料废物产生浓烟，导致空气污染"，故选 A。C 解析：考查形容词辨析。simple 简单的；common 普通的；creative 创造性的；traditional 传统的。根据课文内容 "升级改造是一种创造性地再利用旧物的方式"，故选 C。B 解析：考查动词辨析。produce 产生；avoid 避免；collect 收集；burn 燃烧。根据课文内容 "预循环是在废物产生之前避免它"，故选 B。B 解析：考查形容词辨析。clear 清澈的；dirty 脏的；deep 深的；wide 宽的。根据句意 "河水太脏了，我们看不到里面的鱼"，故选 B。A 解析：考查介词短语辨析。instead of 代替；because of 因为；in front of 在…… 前面；in need of 需要。根据句意 "我们购物时应该用布袋代替塑料袋"，故选 A。C 解析：考查词性转换。定冠词 the 后接名词，pollute 的名词形式是 pollution，意为 "污染"。故选 C。B 解析：考查词性转换。根据句意 "湖里的水不安全饮用"，应用形容词 unsafe，意为 "不安全的"。故选 B。B 解析：考查词性转换。be harmful to 是固定短语，意为 "对…… 有害"。故选 B。B 解析：考查词性转换。定冠词 the 后接名词，burn 的动名词形式是 burning，意为 "燃烧"。故选 B。C 解析：考查词性转换。修饰形容词 friendly 应用副词 environmentally，environmentally friendly 意为 "环保的"。故选 C。C 解析：考查情景交际。根据答语 "这对环境真的很不好"，可知同意对方的观点。I disagree 我不同意；That's impossible 那不可能；You're right 你说得对；Not at all 不客气。故选 C。二、根据首字母提示完成单词Plastic 解析：句意：塑料在我们的生活中无处不在。problem 解析：句意：曾经的 "环境英雄" 现在已经成为地球的大问题。Tiny 解析：句意：我们呼吸的空气和喝的水中都有微小的塑料颗粒。Nowhere 解析：句意：现在地球上没有地方能免受塑料污染。Industrial 解析：句意：工厂的工业废料污染了许多河流和湖泊。recycle 解析：句意：我们应该回收纸、玻璃和塑料来减少废物。Upcycling 解析：句意：升级改造是一种把旧东西变成新的有用东西的创造性方式。green 解析：句意：我们应该采取行动过绿色生活来保护环境。happiness 解析：句意：当村民们看到被污染的河流时，他们的幸福被打破了。litter 解析：句意：我们应该把垃圾扔进垃圾桶，而不是到处乱扔。三、用所给单词的适当形式填空pollution 解析：air pollution 空气污染，固定短语。unsafe 解析：根据句意 "水太脏了，游泳不安全"，应用 unsafe。harmless 解析：根据句意 "这种植物对人类无害"，应用 harmless。burning 解析：the burning of oil 石油的燃烧，动名词短语作主语。environmentally 解析：修饰形容词 friendly 应用副词 environmentally。difficulty 解析：have difficulty in doing sth. 做某事有困难，固定短语。unable 解析：根据句意 "因为大雾，他什么也看不见"，应用 unable。friendly 解析：be friendly to 对…… 友好，固定短语。reminder 解析：不定冠词 a 后接名词，remind 的名词形式是 reminder。heating 解析：介词 for 后接动名词，heating 意为 "供暖"。四、根据中文提示完成句子to break down 解析：It takes some time for sth. to do sth. 某物做某事需要多长时间。On average 解析：on average 平均而言，固定短语。in a creative 解析：in a creative way 以一种创造性的方式。take action 解析：take action 采取行动，固定短语。is free from 解析：be free from 免受……，固定短语。五、补全对话C 解析：根据上句 "我正在为学校环保俱乐部做海报"，可知下句应说明做海报的目的。A 解析：根据答语 "Yes, I do"，可知问句是一般疑问句，询问对方是否经常使用一次性塑料制品。B 解析：根据上句 "那对环境不好"，可知下句应提出建议，用布袋代替塑料袋。D 解析：根据问句 "我们还能做什么"，可知下句应回答另一个环保建议。F 解析：根据上句 "我同意"，可知下句应表达每个人都应该为保护环境尽一份力。六、完形填空B 解析：考查动词辨析。force 强迫；encourage 鼓励；allow 允许；order 命令。根据句意 "活动的目的是鼓励学生减少塑料废物"，故选 B。C 解析：考查名词辨析。importance 重要性；advantages 优点；dangers 危险；uses 用途。根据下文 "塑料每年杀死 10 万多只海洋动物"，可知老师告诉我们塑料污染的危险，故选 C。A 解析：考查动词短语辨析。break down 分解；break out 爆发；break up 打碎；break off 中断。根据句意 "塑料需要数千年才能分解"，故选 A。B 解析：考查介词短语辨析。because of 因为；instead of 代替；in front of 在…… 前面；in need of 需要。根据句意 "我们带自己的布袋去超市，而不是塑料袋"，故选 B。C 解析：考查形容词辨析。simple 简单的；common 普通的；creative 创造性的；strange 奇怪的。根据下文 "莉莉把旧塑料瓶变成花盆"，可知学生们想出了创造性的主意，故选 C。B 解析：考查名词辨析。recycling 回收；upcycling 升级改造；precycling 预循环；burning 燃烧。根据上文 "把旧东西变成新的有用的东西"，可知这是升级改造的例子，故选 B。A 解析：考查动词辨析。share 分享；forget 忘记；keep 保持；avoid 避免。根据句意 "我们开班会分享我们的经历"，故选 A。C 解析：考查形容词辨析。afraid 害怕的；tired 疲惫的；proud 自豪的；ashamed 羞愧的。根据句意 "我们都为自己所做的感到自豪"，故选 C。B 解析：考查名词辨析。mistakes 错误；changes 改变；problems 问题；plans 计划。根据句意 "这个活动教会我们小的改变能对环境产生大的影响"，故选 B。D 解析：考查连词辨析。if 如果；though 虽然；because 因为；after 在…… 之后。根据句意 "活动结束后，我们决定继续过 ' 无塑料 ' 生活"，故选 D。七、语法填空groups 解析：four 后接可数名词复数，group 的复数形式是 groups。products 解析：product 是可数名词，此处应用复数形式 products。harmful 解析：be harmful to 对…… 有害，固定短语。but 解析：前后句是转折关系，应用连词 but。to sort 解析：how to do sth. 如何做某事，固定用法。unnecessary 解析：根据句意 "一些人认为垃圾分类没有必要"，应用 unnecessary。pollution 解析：形容词 serious 后接名词，pollute 的名词形式是 pollution。reusable 解析：修饰名词 bags 应用形容词 reusable，意为 "可重复使用的"。can 解析：only in this way 开头的句子要用部分倒装，根据句意 "只有这样我们才能使环境更干净"，应用情态动词 can。better 解析：and 连接两个并列的比较级，good 的比较级是 better。八、阅读理解AA 解析：主旨大意题。第一段主要介绍了塑料的用途，说明塑料非常有用，故选 A。B 解析：细节理解题。根据第二段 "Every year, about 8 million tons of plastic waste goes into the oceans"，可知每年约有 800 万吨塑料废物进入海洋，故选 B。D 解析：细节理解题。根据第二段和第三段内容，塑料污染水、海洋动物误食塑料死亡、动物被塑料困住，这些都是塑料对海洋动物的危害，故选 D。C 解析：词义猜测题。根据上下文 "许多国家制定法律减少塑料使用"，可知一些国家禁止使用一次性塑料袋，ban 意为 "禁止，停止"，故选 C。D 解析：细节理解题。根据最后一段内容，我们可以用布袋代替塑料袋、使用可重复使用的水瓶和午餐盒、正确回收塑料产品，这些都是减少塑料废物的方法，故选 D。BB 解析：细节理解题。根据第一段 "Upcycling is a creative way to reuse old things. It means turning something that you would throw away into something new and useful"，可知升级改造是一种创造性地将旧物变成新的有用物品的方式，故选 B。C 解析：细节理解题。根据第一段 "It is different from recycling. Recycling means breaking down old things into materials to make new things. Upcycling means using the old things as they are and giving them a new purpose"，可知升级改造是直接使用旧物，而回收是将旧物分解成材料，故选 C。D 解析：推理判断题。根据升级改造的定义，将塑料瓶变成新的塑料瓶属于回收，不是升级改造，故选 D。D 解析：细节理解题。根据第三段内容，升级改造可以减少废物、节约资源、省钱，还是一种有趣的爱好，故选 D。A 解析：观点态度题。根据最后一段 "If you want to live a greener life, why not try upcycling? It is easy, fun and good for the environment"，可知作者支持升级改造，故选 A。CB 解析：细节理解题。根据第一段 "The story 'Hey! Come on out!' is a short story by the Japanese writer Shinichi Hoshi"，可知作者是星新一，故选 B。A 解析：细节理解题。根据第二段 "After the storm, the villagers find a deep hole in the ground"，可知暴风雨后村民们发现了一个深洞，故选 A。C 解析：细节理解题。根据第三段 "A businessman comes and buys the hole. He starts a hole-filling company"，可知商人开办了一家填洞公司，故选 C。B 解析：细节理解题。根据第四段 "Then a stone falls from the sky. It is the same stone that the young man threw into the hole at the beginning"，可知一块石头从天上掉下来，故选 B。C 解析：主旨大意题。根据最后一段 "It tells us that if we throw our waste away, it will come back to us one day. We can't hide our problems. We have to face them and solve them"，可知故事的寓意是如果我们不解决污染问题，它们终会回到我们身边，故选 C。九、书面表达One possible version:My Green Lifestyle PlanOur school is holding a "Green Living" activity. I have made a plan to live a greener life.First, I will reduce the use of single-use plastic products. I will use cloth bags instead of plastic bags when shopping. I will also use reusable water bottles and lunch boxes.Second, I will save water and electricity. I will turn off the lights when I leave a room and turn off the tap when I brush my teeth.Third, I will choose green transportation. I will walk or ride a bike to school instead of taking a car.Finally, I will sort my waste into different bins. I will recycle paper, glass and plastic.I believe small changes can make a big difference. Let's work together to protect our environment!