35.Unit 7 The natural world(综合练习)-2025-2026学年上学期八年级英语知识点梳理与巩固（译林版2024）

2025-2026学年上学期八年级英语知识点梳理与巩固(译林版2024) Unit 7 The natural world单元复习综合试题 一、单项选择 1．The documentary Amazing Ocean shows ________ importance of protecting coral reefs. A．a B．an C．the D．/ 2．—________ amazing the view of the Great Barrier Reef is!   — Yeah, I can’t believe my eyes. A．What B．What an C．How D．How an 3．Protecting wildlife is without doubt an important part, ________ each animal on Earth has a role to play in the ecosystem. A．since B．though C．unless D．if 4．The science team plans to ________ a large number of experiments next month to sudy climate change effects. A．turn out B．carry out C．pick out D．break out 5．—What about going to Hongze Lake Wetland this Saturday? —________. Let’s travel in the great wetland and take a deep breath together. A．You’re welcome B．I’m sorry C．Wait a minute D．Good idea 6．A dictionary usually includes the pronunciation and ________ of words. A．spellings B．definitions C．pictures D．stories 7．—________ do you visit your grandparents? —Around three times a month. A．How many B．How much C．How often D．How old 8．—Do you know about the World Games? —Yes, it’s held every four years and Chengdu got the ________to hold the 2025 World Games. A．right B．duty C．ability D．power 9．—Did you watch the Shenzhou-19 landing last night? —Of course! All the space engineers returned to Earth ________ after six months. A．clearly B．safely C．quickly D．mainly 10．Trees ________ remove bad chemicals from the soil and help prevent dangerous gases. A．can B．need C．must D．ought to 11．________ Wednesday afternoons, Jiayi Store sells all the fruit ________ very good prices. A．In; at B．On; at C．In; with D．On; with 12．—How amazing the movie actor’s acting skills are!   —________. A．So they are B．So are they C．That’s all right D．I think not 13．The firemen had to ________ through the smoke to save the people trapped inside the building. A．rush B．push C．charge D．hurry 14．Plastic bags are really harmful to our environment. Let’s ________ using them. A．keep B．stop C．start D．try 15．—What do you think of John Wilson? —In my opinion, he is organized, helpful and therefore, you can ______ him. A．trust B．change C．surprise D．avoid 16．—An earthquake happened on 19 December 2023 in Gansu Province. —Sadly, hundreds of people lost their lives and many houses ________. A．calmed down B．turned down C．came down D．wrote down 17．—Where do you plan to spend your winter holiday? —Beijing. Because there are many ________ in Beijing. I want to go sightseeing. A．endangered wildlife B．places of interest C．department stores D．delicious food 18．The invention of DeepSeek has made AI a hot topic ________ young people. A．opposite B．towards C．among D．through 19．Which of the following sentences shows the topic of Chinese folk art? A．Home is where the heart is. B．What belongs to the nation is a gift to the world. C．Close neighbours are better than distant relatives. D．No matter how far you may fly, never forget where you come from. 20．— Would you mind my playing the violin here? — ______. It’s too noisy and everyone is sleeping. A．Enjoy yourself B．No, not at all C．You’d better not D．Certainly not 二、完形填空 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 There is a new rule about going to the toilet on Mount Qomolangma. People climbing the world’s highest peak will now have to 21 their own poop (便便) back to Base Camp. There has been an increase in the number of 22 on the mountain. This has led to a problem of human waste being left on the mountain. Mingma Sherpa, a local official, said, “Our mountains have begun to stink (有臭味).” He 23 , “We are getting complaints that human poop is seen on rocks, and some climbers are 24 sick. This is not acceptable. It reduces the 25 others have for us.” The new 26 requires climbers to buy a “poop bag”. They can 27 the bag and its contents when they come down from the mountain. It will be “ 28 ” by workers there. The 29 of human waste, litter and pollution on Mount Qomolangma has been growing for years. Many people leave camping equipment on the mountain. There are lots of 30 oxygen cans left all over the mountain. A(n) 31 organization said that there was around three tons of human poop 32 Base Camp and the summit of Mount Qomolangma. Much of this freezes and does not degrade (分解). The India Today website 33 the poop bags will help with the human waste problem. It wrote, “It is hoped that this measure, along with ongoing clean-up campaigns, can help the famous mountain become 34 and respected again.” It added that the waste 35 would protect the health of both climbers and the local environment. 21．A．put B．take C．give D．pay 22．A．climbers B．customers C．hunters D．businessmen 23．A．added B．answered C．thought D．repeated 24．A．driving B．caring C．falling D．worrying 25．A．result B．course C．opinion D．respect 26．A．way B．plan C．rule D．idea 27．A．deal with B．give up C．give away D．think of 28．A．bought B．checked C．sold D．pushed 29．A．policy B．money C．journey D．problem 30．A．full B．empty C．lonely D．new 31．A．healthy B．environmental C．scientific D．cultural 32．A．between B．both C．among D．across 33．A．meant B．said C．imagined D．understood 34．A．dirty B．beautiful C．fresh D．clean 35．A．dustbins B．places C．bags D．workers 三、补全对话 阅读以下对话，从下面7个选项中选择5个恰当的句子完成对话，并把答题卡上对应题目的答案标号涂黑。 A: Hi, Luke. What are you doing? B: 36 A: What’s the show about? B: It’s about environmental protection. 37 A: Can you tell me some things we can do? B: Of course. 38 And we can send old books and magazines to the recycling (回收) center. A: 39 B: We can also send e-cards instead of paper cards during the festival. A: That’s a good idea. The environment is so important that we should protect it. B: 40 Let’s encourage our friends to go green, too. A．I agree. B．What else can we do? C．Thanks for your advice. D．I am watching a show on TV. E．We can use both sides of the paper. F．It tells some good ways to save paper. G．We should turn off the lights when leaving a room. 四、阅读理解 A Mr. Green’s Special Speech for Students ▲Topic: How we can help to protect the environment ▲Time: 8:00-9:00 a.m. 17th, June ▲Place: The school hall ▲Matter needing attention: Be on time ▲That to talk about: Our planet is in trouble! Almost every day we seem to hear about problems of the environment—pollution, climate change and the disappearing (消失) of the animals and the plants. As we all know, these environmental problems are mostly caused by us humans. We must find ways to solve these problems, or the earth will no longer support human lives as always. Each of us, whatever age we are, should do something to protect the earth. We’re all responsible for the environment. What can we do? Come and listen to Mr. Green’s speech tomorrow. 41．How long will the speech last? A．120 minutes. B．90 minutes. C．60 minutes. D．150 minutes. 42．Where can students listen to the speech? A．In their classroom. B．On the playground. C．In the school library. D．In the school hall. 43．What are the environmental problems mentioned in the passage? A．Earthquakes, pollution and climate change. B．Earthquakes, climate change and the disappearing of plants. C．Pollution, climate change and the disappearing of animals and plants. D．Earthquakes, pollution and the disappearing of animals. 44．Who is mostly responsible for the environmental problems? A．Animals. B．Plants. C．Humans. D．Scientists. 45．We can probably read this material from the ________. A．music magazine B．school newspaper C．student report card D．science textbook B Do you have some clothes that you would never wear? Do you feel it is a waste (浪费) if you throw the clothes away? Why not have a clothing swap (衣物交换)? Clothing swaps are becoming more and more popular around the world. A number of people like to enjoy the event. The idea behind the clothing swap is simple. People just need to bring clothes they no longer want, and exchange (交换) them for something they would like to have for themselves. Quite easy, right? But this is helpful for both sides in the exchange. Clothing swaps have great ________. A clothing swap is a perfect way to give new life to all those clothes that you never wear. Clothing swaps are also kind to your wallet! You don’t need to spend much money buying new clothes. You and your friends will save money. And best of all, clothing swaps are great for the environment. If you’ re thinking of organizing one yourself, it is best to keep the event quite small, just inviting friends and relatives (亲戚). Try to make sure there is something for everyone. Inviting people who are of a similar size and age is a good idea. Make sure the clothes you bring are in good condition. Then it can show you are friendly to the clothing swaps. Your clothing swap will be a success as long as you make the whole experience enjoyable. 46．How does the writer lead into the topic “clothing swap” in Paragraph 1? A．By telling a story. B．By asking questions. C．By doing a survey. D．By listing numbers. 47．Which question could best help us find the main idea of Paragraph 2? A．Where do people have a clothing swap? B．How can people have a clothing swap? C．Why is the clothing swap getting popular? D．When is the best time to have a clothing swap? 48．Which of the following words can be put at “________” ? A．advantages B．injuries C．stages D．rules 49．Why is it a good idea to invite people of a similar size and age? A．To stop wasting food at the event. B．To help people learn more about fashion. C．To make sure people have the same interests. D．To make sure the clothes will fit most people. 50．What’s the writer’s purpose in writing the text? A．To tell us to join in clothing swaps. B．To show us the importance of clothing swaps. C．To help us save money when buying new clothes. D．To teach us how to choose clothes in a clothing swap. C The number of people living in the rainforest (热带雨林) is rising, but the rainforest itself is becoming smaller! During the 20th century, people cut down huge areas of rainforest. More and more people in Brazil and Indonesia moved into rainforest areas to find land for living. Local farmers cut down trees to grow crops (庄稼). Large companies have also moved into the rainforest to develop their factories. The problem is that the area of the rainforest is becoming smaller and smaller. Scientists say that people should stop destroying (破坏) the rainforest because it is harming the earth. But why? Rainforest plants help to clean the air. What’s more, people can use different parts of rainforest plants to produce useful medicines. It may be the key to solving serious health problems. So how can we solve the problem? Governments can make some rules to protect their forests. Companies can create jobs elsewhere, so that fewer people have to live and work in the rainforest. Government should encourage farmers to plant crops in certain areas. This helps to protect the soil and produce better crops. For more than half of the plants and animals living in the rainforest, we can’t find them anywhere else in the world. So it is important to make sure that people use and protect these forests well. 51．Which of the following can describe the number of people living in the rainforest? A． B． C． 52．Why did some people in Brazil and Indonesia move into the rainforest areas? A．To live a quiet life. B．To find land for living. C．To enjoy the fresh air. 53．What does the underlined word “harming” in Paragraph 3 probably mean in Chinese? A．拯救 B．损害 C．描述 54．How can farmers protect the rainforest? A．By making some rules for forests. B．By creating jobs elsewhere. C．By planting crops in certain areas. 55．What’s the purpose of the passage? A．To ask more people to protect the rainforest. B．To ask people to plant trees in the rainforest. C．To ask people to learn more about the rainforest. D In many people’s eyes, plants are quiet and inactive. They can’t talk. They can’t walk. And they can’t think like us. Or can they? A new TV show, The Green Planet, gives us a new look at plants. Shown on Jan. 10th on Bilibili, it uncovers the wonderful way that plants behave. Plants compete against each other to live. Each plant has its own ways of protecting itself. In the rainforests, different kinds of plants race for sunlight. The forest floor is described as a “war field” in the show as only two percent of the sunlight gets through it. Some plants spread their big leaves to reach light. But they are caught up in a vine (藤本植物) that tries to get a ride. Finally, they are both overtaken (超过) by a fast-growing tree. As the tree has smooth hairs on its leaves, the vine can’t get a hold. Similarly, some trees try to protect themselves in other ways. Interestingly, plants also support one another in many ways. In deserts, the roots of Euphrates poplar (胡杨) are connected. If a tree finds water, it will share it with others through the roots. Studies also show that plants use fungus (真菌) as a way to talk to each other. It’s kind of like how Wi-Fi works. If a tomato plant gets a leaf disease, it can tell nearby plants about it. How amazing the plants are! The TV show not only makes us marvel at the plant world but pushes us to understand that plants are important. “Plants are the needs of all life, including ourselves. We depend upon them for every mouth of food that we eat and every breath that we breathe.” said David Attenborough, host of the show. It’s time to look after wild plants just as carefully as our houseplants. 56．What is the purpose of The Green Planet? A．To explain how plants talk. B．To show the wonders of plants. C．To teach people to grow plants. D．To introduce the beautiful plants. 57．Why is the forest floor called a “war field”? A．Plants grow very fast. B．Animals often fight there. C．Plants compete strongly for sunlight. D．Animals do harm to plants’ living space. 58．What does Paragraph 4 mainly talk about? A．Why plants get sick. B．How plants find water. C．How plants help each other. D．Why plants talk to each other. 59．What does the underlined phrase “marvel at” in Paragraph 5 probably mean? A．tired of B．patient with C．nervous about D．amazed at 60．Which of the following shows the structure(结构) of the passage? (①= Paragraph 1) A． B． C． D． E We throw away rubbish almost every day. Do you know where it goes? 61 There are five large rubbish patches (垃圾带) in the sea. The largest one is the Great Pacific Rubbish Patch. Scientists are saying that it is getting even bigger than before. It is in the Pacific Ocean between California and Hawaii. It is quite large. It has an area of about 1.4 million square kilometres. 62 Most of the rubbish is plastic (塑料), including bottles, bags and fishing nets. There are about 79,000 tons (吨) of plastic in the sea. That’s about 250 pieces of plastic for every person on Earth. 63 This plastic can harm sea animals and pollute the water. 64 But the most important thing is to stop rubbish from going into the sea in the first place. Where is sea rubbish from? People throw rubbish directly (直接地) into the sea. Wind can also blow rubbish into the sea. 65 Then, the rivers carry the rubbish to the sea. A．Rubbish can be washed into the rivers by rain. B．Is one of those pieces from you? C．Every person should throw rubbish into rubbish bins. D．Most of it goes into the sea. E．We should take action to protect the land. F．That is nearly 100 times bigger than Beijing. G．Scientists are trying different ways to clean up rubbish in the sea. 五、短文填空 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。 Yeshe Dolkar still remembers the moment she saw snow leopards (雪豹) near the Sanjiangyuan National Nature Reserve a year ago. On a cold snowy day, the girl was walking down a mountaintop with her family 66 they saw two snow leopards near the Lancang River. Many wild animals living in the area are in danger. Since the middle of the 67 (twenty) century, the area of snow, grasslands and lakes in Sanjiangyuan has become smaller because of 68 (human). 69 (protect) the area and the wildlife, China set up Sanjiangyuan National Nature Reserve in 2000. Over the last 20 years, the number of wild animals has become larger and larger. 70 least 1, 000 snow leopards can be found in the area. Local people have improved their understanding about environmental protection and have tried hard to look after the 71 (beauty) environment in Sanjiangyuan over the years. In Nangqian County, local people mostly dig the Chinese caterpillar fungus (冬虫夏草) in grasslands for a living. In the past they carried food with them in plastic (塑料的) bags and 72 (leave) the bags behind. But now people always take food waste down the mountains, according to Palden Wangchuk, 73 18-year-old young man. “The local government often invites people to pick up waste on the grasslands. 74 the help of the local government and people, the grasslands have put on a new look, ” he said. “We should 75 (act) to protect our home and keep on living with nature in harmony (和谐),” Palden Wangchuk added. 六、完成句子 76．共享单车可以帮助我们在城市中旅行而不造成污染。 can help us travel around in cities without causing pollution. 77．熬夜和不吃早餐损害我们的健康。 and having no breakfast are harmful to our health. 78．研究结果显示，人们不健康的生活方式导致了许多现代疾病。 The research shows that people’s unhealthy lifestyles modern diseases. 79．日益增长的全球贸易创造了更多的就业机会并为人们提供了更多的收入。 The growing global trade more jobs and more income for people. 80．他很少吃蔬菜。我认为他应当平衡饮食。 He eats vegetables. I think he should eat meals. 81．作为中学生，我们也可以尽我们最大的努力来保护自然奇观。我们可以学习更多关于自然的知识，并制作海报或视频来告诉更多的人。 As middle school students, we can also to protect the natural wonders. We can and make posters or make videos to tell more people. 82．巴黎奥运会不仅是史上最环保的体育赛事，而且致力于推进性别平等。 The Paris Olympics are the “greenest” sports event in history, aim to promote fairness between genders. 83．当他遇到挑战的时候，他从不轻易放弃，而是更喜欢努力去解决他们。 When he faces challenges, he never easily, but try hard to solve them. 84．与以往不同，现在人们更多关注生活环境的改善。 Unlike in the past, people now the improvement of their living environment. 85．他很聪明，能轻易地摆脱困境。 He was a clever man. It was easy for him to . 七、书面表达 86．假如你的城市正在进行“美丽家乡”建设活动。请以“Start Out Small”为题，用英语写一篇倡议书，呼吁大家从小事做起，共建美丽家园。 要点提示： 1. 多种树木和花草，不乱砍伐树木； 2. 重复使用购物袋； 3. 不乱扔垃圾，保持河流干净； 4. 绿色出行，减少污染。 要求： 1. 80词左右(文章开头已给出，不计入总词数)； 2. 文章须包含所有要点，可适当发挥。 Start Out Small Hello, everyone! We should try our best to make our hometown more beautiful and comfortable. What can we do for our hometown? ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 一、 1．C 【解析】句意：纪录片《神奇海洋》展示了保护珊瑚礁的重要性。 考查冠词的用法。a/an是不定冠词，表泛指，a用于以辅音音素开头的单词前，an用于以元音音素开头的单词前；the是定冠词，表特指；“/”表示零冠词。此处特指保护珊瑚礁的重要性，所以用定冠词the。故选C。 2．C 【解析】句意：——大堡礁的景色多令人惊叹啊！——是啊，我不敢相信自己的眼睛。 考查感叹句。句子是感叹句，中心词amazing是形容词，“the view of the Great Barrier Reef”是主语，“is”是谓语，用感叹句结构how adj.+主谓。故选C。 3．A 【解析】句意：保护野生动物无疑是一个重要的部分，因为地球上的每一种动物都在生态系统中扮演着重要的角色。 考查连词辨析。since因为；though尽管；unless除非；if如果。“Protecting wildlife is without doubt an important part”与“each animal on Earth has a role to play in the ecosystem”是因果关系，后是因，用since引导原因状语从句，故选A。 4．B 【解析】句意：科学团队计划下个月进行大量实验以研究气候变化的影响。 考查动词短语的辨析。turn out结果是、生产； carry out执行、进行；pick out挑选出；break out突然发生。根据“The science team plans to...a large number of experiments next month to sudy climate change effects.”可知，句中表述科学团队要“进行”实验来研究气候变化的影响，此处使用“carry out”意为“进行、执行”符合语境，故选B。 5．D 【解析】句意：——这个星期六去洪泽湖湿地怎么样？ ——好主意。让我们一起在大湿地里旅行，深吸一口气。 考查情景交际。You’re welcome不用谢；I’m sorry很抱歉；Wait a minute稍等；Good idea好主意。根据“What about going to Hongze Lake Wetland this Saturday?”可知，此处是提议去湿地，选项D符合情景，故选D。 6．B 【解析】句意：字典通常包含单词的发音和释义。 考查名词辨析。spellings拼写；definitions释义；pictures图片；stories故事。根据常识可知，字典的核心功能是帮助读者理解和使用单词，其最基本的内容包括“发音（pronunciation）” 和“释义（definitions）”。故选B。 7．C 【解析】句意：——你多久去看望你的祖父母一次？——大约一个月三次。 考查特殊疑问句。How many多少，对数量提问；How much多少钱，对价格提问；How often多久一次，对频率提问；How old多大，对年龄提问。根据“Around three times a month.”可知，此处对频率提问，用疑问词how often。故选C。 8．A 【解析】句意：——你了解世界运动会吗？——是的，它每四年举办一次，成都获得了举办2025年世界运动会的权利。 考查名词辨析。right权利；duty责任；ability能力；power权力。根据“Chengdu got the… to hold the 2025 World Games.”可知，成都获得了主办权，got the right to hold...，意为“获得……的主办权”。故选A。 9．B 【解析】句意：——你昨晚看神舟十九号着陆了吗？——当然！六个月后，所有太空工程师安全返回地球。 考查副词辨析。clearly清楚地；safely安全地；quickly迅速地；mainly主要地。根据“Did you watch the Shenzhou-19 landing last night?”以及常识可知，神舟十九号的所有太空工程师安全返回地球。故选B。 10．A 【解析】句意：树木可以清除土壤中的有害化学物质，并有助于防止有害气体。 考查情态动词。can可以；need需要；must必须；ought to应该。根据“remove bad chemicals from the soil and help prevent dangerous gases.”陈述树木的客观能力净化土壤、阻止有害气体，用can。故选A。 11．B 【解析】句意：在周三下午，嘉艺商店以非常优惠的价格出售所有水果。 考查介词辨析。in用于表示一段时间（如年、月、季节、上午、下午等）；on具体到某一天；at用于时间点；with用。根据“Wednesday afternoons”可知，第一空指的是具体某一天的下午，需用介词on；根据“…very good prices”可知，第二个空指的是以优惠价格，用at，at very good price表示“以非常好的价格”，是固定搭配。故选B。 12．A 【解析】句意：——这位电影演员的演技多么惊人啊！——他们的确如此。 考查情景交际。So they are他们的确如此；So are they他们也是；That’s all right没关系；I think not我想不是。根据“How amazing the movie actor’s acting skills are!”可知，当回应对方的感叹句或肯定陈述时，若表示赞同，使用结构“So+主语+助动词”，强调对原句内容的认可。故选A。 13．A 【解析】句意：消防队员不得不冲进浓烟中去营救被困在大楼里的人。 考查动词辨析。rush冲；push推；charge收费；hurry匆忙。根据“...through the smoke to save the people trapped inside the building”可知，消防员需要冲进浓烟去救人，故选A。 14．B 【解析】句意：塑料袋对我们的环境确实有害。让我们停止使用它们吧。 考查动词辨析。keep保持；stop停止；start开始；try尝试。根据“Plastic bags are really harmful to our environment.”可知，塑料袋有害，所以要停止使用它们，故选B。 15．A 【解析】句意：——你觉得约翰·威尔逊怎么样？——在我看来，他有条理，乐于助人，因此，你可以信任他。 考查动词词义辨析。trust相信，信任；change改变，变化；surprise（使）吃惊；avoid避免。根据“he is organized, helpful”可知，他有条理，乐于助人。所以你可以信任他。故选A。 16．C 【解析】句意：——2023年12月19日甘肃省发生地震。——令人难过的是，数百人失去了他们的生命，许多房屋倒塌。 考查动词短语。calmed down冷静下来；turned down调小；came down倒塌；wrote down写下来。根据“An earthquake happened on 19 December 2023 in Gansu Province.”可知地震后房屋会倒塌，故选C。 17．B 【解析】句意：——你计划去哪里过寒假？——北京。因为北京有很多名胜古迹。我想去参观。 考查名词短语辨析。endangered wildlife濒危野生动物；places of interest名胜古迹；department stores百货商店；delicious food美味的食物。根据“I want to go sightseeing.”可知，因为北京有名胜古迹，所以想去北京参观。故选B。 18．C 【解析】句意：Deepseek的发明使AI成为了年轻人之间的热门话题。 考查介词辨析。opposite在……对面：towrads朝向；among在……之中；through通过。根据“The invention of DeepSeek has made AI a hot topic…young people.”可知此处表示AI话题在年轻人群体中成为热点，应用“among”。故选C。 19．B 【解析】句意：以下哪句话表达了中国民间艺术的主题？ 考查习语。Home is where the heart is.家是心所在的地方。What belongs to the nation is a gift to the world.属于民族的东西是给世界的礼物。Close neighbours are better than distant relatives.近邻胜于远亲。No matter how far you may fly, never forget where you come from.无论你飞多远，永远不要忘记你来自哪里。选项A/C/D都是有关“家”的俗语。只有选项B表达了中国民间艺术的主题。故选B。 20．C 【解析】句意：——你介意我在这儿拉小提琴吗？——你最好不要。太吵了，大家都在睡觉。 考查情景交际。Enjoy yourself玩得开心；No, not at all不，一点也不；You’d better not你最好不要；Certainly not当然不。根据“It’s too noisy and everyone is sleeping.”可知，此处应该是拒绝请求，You’d better not符合语境，故选C。 二、 21．B 22．A 23．A 24．C 25．D 26．C 27．A 28．B 29．D 30．B 31．B 32．A 33．B 34．D 35．C 【解析】本文主要介绍了珠穆朗玛峰因登山者排泄物污染问题实施的新规，要求登山者携带“便便袋”下山以保护环境。 21．句意：攀登世界最高峰的人们现在必须把自己的粪便带回大本营。 put放置；take带走；give给予；pay支付。根据“...their own poop (便便) back to Base Camp”可知，登山者需将排泄物带回大本营。take...back to意为“把……带回到”。故选B。 22．句意：山上的登山者数量有所增加。 climbers登山者；customers顾客；hunters猎人；businessmen商人。根据“This has led to a problem of human waste being left on the mountain.”可知，此处指山上登山者数量增加导致人类排泄物被留在山上的问题。故选A。 23．句意：他补充道：“我们收到投诉，说在岩石上看到人类粪便，而且一些登山者生病了。” added补充说；answered回答；thought思考；repeated重复。根据“Our mountains have begun to stink”和“We are getting complaints that human poop is seen on rocks, and some climbers are...”可知，此处为官员补充说明问题。故选A。 24．句意：他补充道：“我们收到投诉，说在岩石上看到人类粪便，而且一些登山者生病了。” driving驾驶；caring关心；falling落下；worrying担心。fall sick是固定短语，意为“生病” 。故选C。 25．句意：它降低了别人对我们的尊重。 result结果；course课程，路线；opinion观点；respect尊重。根据“human poop is seen on rocks, and some climbers are...”可知，人类粪便留在山上产生不良影响，会降低对他人的尊重。故选D。 26．句意：新规定要求登山者购买一个“便便袋”。 way方式；plan计划；rule规定；idea想法。前文提到“There is a new rule about going to the toilet on Mount Qomolangma”，这里说的就是新规定的内容。故选C。 27．句意：他们下山时可以处理袋子及其里面的东西。 deal with处理；give up放弃；give away赠送；think of想起。根据“They can...the bag and its contents when they come down from the mountain”及结合前文可知，此处指登山者下山时处理便便袋。故选A。 28．句意：它会被那里的工作人员检查。 bought买；checked检查；sold卖；pushed推。根据“They can...the bag and its contents when they come down from the mountain. It will be...by workers there.”可知，工作人员要对带回的便便袋进行检查，确保按规定处理。故选B。 29．句意：多年来，珠穆朗玛峰上人类排泄物、垃圾和污染问题一直在加剧。 policy政策；money钱；journey旅行；problem问题。根据human waste, litter and pollution”可知，此处指排泄物和垃圾问题日益严重。故选D。 30．句意：山上到处都是空的氧气瓶。 full满的；empty空的；lonely孤独的；new新的。根据“There are lots of...oxygen cans left all over the mountain.”可知，登山者用完后留下的氧气瓶是空的。故选B。 31．句意：一个环保组织表示，在珠穆朗玛峰大本营和峰顶之间大约有三吨人类粪便。 healthy健康的；environmental环境的；scientific科学的；cultural文化的。根据“...there was around three tons of human poop...”可知，环保组织关注污染。故选B。 32．句意：一个环保组织表示，在珠穆朗玛峰大本营和峰顶之间大约有三吨人类粪便。 between在……之间；both两者都；among在……之中，三者及以上 ；across穿过。根据“...Base Camp and the summit of Mount Qomolangma”可知，这里是说在大本营和峰顶之间，between...and...意为“在……和……之间”。故选A。 33．句意：《今日印度》网站称便便袋将有助于解决人类排泄物问题。 meant意思是；said说；imagined想象；understood理解。根据“The India Today website...the poop bags will help with the human waste problem.”可知，网站是在表述观点，即“说”便便袋有帮助。故选B。 34．句意：希望这一措施以及持续的清理活动，能帮助这座著名的山峰再次变得干净并受到尊重。 dirty脏的；beautiful美丽的；fresh新鲜的；clean干净的。结合文章内容可知，这一措施是为了解决污染问题，让山峰变干净。故选D。 35．句意：它还补充说，便便袋将保护登山者和当地环境的健康。 dustbins垃圾桶；places地方；bags袋子；workers工人。前文围绕便便袋措施展开，这里说便便袋能起保护作用。故选C。 三、 36．D 37．F 38．E 39．B 40．A 【解析】本文两人围绕电视节目讨论环保行动，Luke向A介绍多种节约用纸、减少浪费的方法，并约定一起推广绿色生活。 36．根据“What are you doing?”可知此处介绍自己正在做的事情，选项D“我正在看电视节目”符合语境。故选D。 37．根据“It’s about environmental protection”可知此处介绍这个关于环境保护的节目，选项F“它讲述一些节省纸张的好方法”符合语境。故选F。 38．根据“Can you tell me some things we can do”以及上下文内容可知此处是Luke列举节约纸张的具体措施，选项E“我们可以使用纸张的两面”符合语境。故选E。 39．根据“We can also send e-cards instead of paper cards during the festival.”可知是继续追问其他做法，选项B“我们还能做什么”符合语境。故选B。 40．根据“The environment is so important that we should protect it.”以及“Let’s encourage our friends to go green, too”可知此处是同意对方的观点，选项A“我同意”符合语境。故选A。 四、 A 41．C 42．D 43．C 44．C 45．B 【解析】本文是关于格林先生为学生准备的一场特殊演讲的通知，介绍了演讲的时间、地点和注意事项，还提及地球面临环境问题及人类是主要责任方，呼吁大家来听演讲了解能为环保做些什么。 41．细节理解题。根据“Time: 8:00-9:00 a.m. 17th, June”可知，演讲将持续60分钟。故选C。 42．细节理解题。根据“Place: The school hall”可知，学生能在学校礼堂听演讲。故选D。 43．细节理解题。根据“Almost every day we seem to hear about problems of the environment—pollution, climate change and the disappearing (消失) of the animals and the plants.”可知，文中提到的环境问题包括污染、气候变化以及动植物的消失。故选C。 44．细节理解题。根据“As we all know, these environmental problems are mostly caused by us humans.”可知，人类对环境问题负主要责任。故选C。 45．推理判断题。通读全文可知，这是一篇关于学校演讲的通知，最有可能来自学校报纸。故选B。 B 46．B 47．B 48．A 49．D 50．A 【解析】本文介绍了衣物交换的概念、优点及组织建议，倡导通过交换闲置衣物实现环保节约。 46．细节理解题。根据“Do you have some clothes that you would never wear? Do you feel it is a waste (浪费) if you throw the clothes away? Why not have a clothing swap (衣物交换)? ”可知，第一段通过问问题来引发读者对闲置衣物的思考，故选B。 47．细节理解题。根据“People just need to bring clothes they no longer want, and exchange (交换) them for something they would like to have for themselves. ”可知，第二段核心解释衣物交换的具体操作方式，故选B。 48．推理判断题。根据“A clothing swap is a perfect way to give new life to all those clothes that you never wear…You and your friends will save money. And best of all, clothing swaps are great for the environment.”可知，设空处后赋予旧衣新生、节省开支、有利环保，均为积极影响。选项A“优势”能概括这些益处，故选A。 49．细节理解题。根据“Try to make sure there is something for everyone.”可知，因为这样可以确保衣物适合多数人，故选D。 50．推理判断题。根据“Your clothing swap will be a success as long as you make the whole experience enjoyable.”并通读全文可知，全文通过阐述益处（省钱/环保）和操作指南，旨在鼓励读者参与。故选A。 C 51．A 52．B 53．B 54．C 55．A 【解析】本文主要讲了热带雨林地区居住人口增多，雨林因人类砍伐等活动面积缩小，介绍了雨林的重要性及保护雨林的措施，呼吁人们保护热带雨林。 51．细节理解题。根据“The number of people living in the rainforest (热带雨林) is rising”可知，热带雨林中居住的人口数量在增加，A图符合人口数量上升趋势。故选A。 52．细节理解题。根据“More and more people in Brazil and Indonesia moved into rainforest areas to find land for living.”可知，巴西和印度尼西亚的一些人进入雨林地区是为了寻找居住的土地。故选B。   53．词义猜测题。根据“Scientists say that people should stop destroying (破坏) the rainforest because it is harming the earth.”结合前文说破坏雨林，可推测“harming”是“损害”之意，破坏雨林会损害地球。故选B。 54．细节理解题。根据“Government should encourage farmers to plant crops in certain areas. This helps to protect the soil and produce better crops.”可知，农民可以通过在特定区域种植庄稼来保护雨林。故选C。 55．主旨大意题。文章讲述了雨林面临的问题以及保护雨林的方法等，目的是呼吁人们保护雨林。故选A。 D 56．B 57．C 58．C 59．D 60．A 【解析】本文介绍了纪录片《绿色星球》展示了植物世界的奇妙之处，讲述了植物之间如何竞争、保护和相互帮助，让人们重新认识植物的重要性和智能行为。 56．主旨大意题。根据“A new TV show, The Green Planet, gives us a new look at plants… it uncovers the wonderful way that plants behave.”可知，这部节目是为了展示植物的奇妙之处。故选B。 57．细节理解题。根据“The forest floor is described as a ‘war field’… Some plants spread their big leaves… But they are caught up in a vine… both overtaken by a fast-growing tree.”可知，植物为了争夺阳光而竞争，才把地面比作战场。故选C。 58．主旨大意题。根据“plants also support one another… roots are connected… share water… plants use fungus… tell nearby plants”可知，这一段主要讲植物之间如何互相帮助。故选C。 59．词句猜测题。根据语境“It not only makes us marvel at the plant world but pushes us to understand…”可知，这里是在表达对植物世界的惊叹，marvel at意为“惊叹于”。故选D。 60．篇章结构题。①人们对植物的传统看法；②引出介绍纪录片带来新视角；③讲述植物如何竞争；④讲述植物如何互相帮助；⑤强调植物的重要性及我们应该保护植物。①②提出观点，③④是植物行为的两个相关但不同的方面，然后它们汇聚成⑤中的结论。结构为“总—分—总”，即A项结构图。故选A。 E 61．D 62．F 63．B 64．G 65．A 【解析】本文主要讲述了海洋垃圾的来源、现状及危害，并呼吁从源头减少垃圾入海。 61．根据“Do you know where it goes?”可知，此处需说明垃圾去向。选项D“大部分都进入了大海。”符合语境。故选D。 62．根据“It is quite large. It has an area of about 1.4 million square kilometres.”可知，这里与该垃圾带的面积有关。选项F“这几乎是北京的100倍。”符合语境。故选F。 63．根据“That’s about 250 pieces of plastic for every person on Earth.”可知，此处应与塑料垃圾有关且引发思考。选项B“其中有一件来源于你吗？”符合语境。故选B。 64．根据“But the most important thing is to stop rubbish from going into the sea in the first place.”可知，此处应提出应对措施。选项G“科学家们正在尝试不同的方法来清理海里的垃圾。”符合语境。故选G。 65．根据“Wind can also blow rubbish into the sea.”和“Then, the rivers carry the rubbish to the sea.”可知，此处应补充另一种途径且与河有关。选项A“垃圾可以被雨水冲进河里。”符合语境。故选A。 五、 66．when/as 67．twentieth 68．humans 69．To protect 70．At 71．beautiful 72．left 73．an 74．With 75．act 【解析】本文主要介绍了三江源国家级自然保护区设立后，当地自然环境的变化。 66．句意：在那个寒冷的雪天，女孩和家人正从山顶往下走，这时他们在澜沧江附近看到了两只雪豹。根据“On a cold snowy day, the girl was walking down a mountaintop with her family...they saw two snow leopards near the Lancang River.”可知，此处应用when/as引导时间状语从句，表示“当……时”。故填when/as。 67．句意：自20世纪中叶以来，由于人类的影响，三江源地区的积雪、草原和湖泊面积已经变小了。根据“Since the middle of...(twenty) century”可知，此处应用序数词表示“二十世纪”。故填twentieth。 68．句意：自20世纪中叶以来，由于人类的影响，三江源地区的积雪、草原和湖泊面积已经变小了。human表示“人类”时，是可数名词，此处是表示“人类（群体）”这一概念，且空前没有限定词，应用其复数形式humans。故填humans。 69．句意：为了保护该地区和野生动物，中国于2000年建立了三江源国家级自然保护区。根据“...(protect) the area and the wildlife, China set up Sanjiangyuan National Nature Reserve in 2000.”可知，此处应用动词不定式to protect表示目的，位于句首首字母大写。故填To protect。 70．句意：在这一区域，至少能发现一千只雪豹。at least 意为“至少”，常用搭配，位于句首首字母大写。故填At。 71．句意：多年来，当地民众已经提高了他们对于环境保护的认知，并努力去关注三江源地区的美丽环境。此处应用形容词修饰名词environment，beauty的形容词形式是beautiful。故填beautiful。 72．句意：在过去，他们把食物装在塑料袋里随身携带，并把袋子留下了。根据“In the past they carried...”可知，该句时态为一般过去时，故and后面的动词应保持一致语态，leave的过去式是left。故填left。 73．句意：但据18岁的年轻人帕尔登·旺楚克说，现在人们总是把食物垃圾带到山下。此处需填不定冠词，表示“一个18岁的年轻人”，18-year-old的发音以元音音素开头，应用不定冠词an。故填an。 74．句意：他说：“当地政府经常邀请人们到草原上捡垃圾。在当地政府和民众的帮助下，草原已经焕然一新。with the help of...意为“在……的帮助下”，常用短语，位于句首首字母大写。故填With。 75．句意：帕尔登·旺楚克补充道：“我们应该行动起来保护我们的家园，继续与自然和谐共处。” 情态动词should后接动词原形，act是动词原形。故填act。 76． Shared bikes/bicycles 【解析】根据中英文提示可知，此处需要表达“共享单车”，“共享”对应的英文是“Shared”，“单车/自行车”对应的英文是“bikes/bicycles”；且位于句首，首字母已给出大写形式。故填Shared；bikes/bicycles。 六、 77． Staying up late 【解析】根据中英文提示可知，熬夜：stay up late；此处动名词作主语，且位于句首，首字母大写，故填Staying；up；late。 78． lead to 【解析】根据中英文提示可知，空处缺少“导致”的表达，用动词短语lead to表示，句子时态是一般现在时，主语是复数，所以动词用原形。故填lead；to。 79． created provided 【解析】此句时态为一般过去时，叙述过去发生的事，谓语动词用过去式。create“创造”，过去式为created；provide“提供”，过去式为provided。故填created；provided。 80． seldom balanced 【解析】根据中英文提示可知，第一空需表达“很少”，对应的频度副词为“seldom”；第二空需表达“平衡的”，用于修饰名词“meals”，应使用形容词“balanced”。故填seldom；balanced。 81． try our best learn more knowledge about nature 【解析】根据中文提示可知，第①②③空缺少“尽我们最大的努力”，try one’s best，“我们的”为our。第④⑤⑥⑦⑧空缺少“学习更多关于自然的知识”。“学习”为learn，根据“can”可知，需填动词原形；“更多”为more；“知识”为knowledge；“关于”为about；“自然”为nature。故填try；our；best；learn；more；knowledge；about；nature。 82． not only but also 【解析】对比中英文可知，此处缺少“不仅……而且……”的翻译，not only...but also...“不仅……而且……”，故填not；only；but；also。 83． gives up prefers to 【解析】根据中英文对照可知，空处缺“放弃”和“更喜欢”的英文。give up意为“放弃”，动词短语，根据“faces”可知，空处时态为一般现在时，he为第三人称单数，主句谓语动词需用三单形式gives up；prefer to do sth.“更喜欢做某事”，固定搭配。主句主语为he，谓语动词用三单形式prefers。故填gives；up；prefers；to。 84． pay more attention to 【解析】对比中英文句子可知，“关注”可用动词短语pay attention to表示，more“更多”。根据“now”可知，本句时态为一般现在时，主语people“人们”为复数意义，动词要用原形。故填pay；more；attention；to。 85． get out of trouble 【解析】根据“It was easy for him to”可知，需要动词原形；摆脱：get out of；困境：trouble。故填get；out；of；trouble。 七、 86． Start Out Small Hello, everyone! We should try our best to make our hometown more beautiful and comfortable. What can we do for our hometown? First, we can plant more trees, grass and flowers to make the air fresher. We can’t cut down too many trees. It’s bad for our environment. Second, if we go shopping, we can reuse bags. Third, in order to keep the environment clean, we shouldn’t throw rubbish everywhere. We’re supposed to keep the river clean too. Fourth, when we go out, we should ride a bike or travel on a bus to reduce pollution. If we do the small things from now on, our hometown will be more beautiful and comfortable. Let’s try our best to make it together. 【写作解析】 [总体分析] ①题材：本文是一篇材料作文； ②时态：时态以“一般现在时”为主； ③提示：写作要点已给出，考生应注意不要遗漏，适当增加细节，并突出写作重点。 [写作步骤] 第一步，开门见山，引出话题； 第二步，具体阐述可以做哪些小事来保护环境； 第三步，书写结语，发出倡议。 [亮点词汇] ①cut down砍伐 ②be bad for对……有害 ③in order to为了 ④be supposed to应该 [高分句型] ①Second, if we go shopping, we can reuse bags. (if引导的条件状语从句) ②Fourth, when we go out, we should ride a bike or travel on a bus to reduce pollution. (when引导的时间状语从句) ③Let’s try our best to make it together. (Let引导的祈使句) ( 1 / 1 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 2025-2026学年上学期八年级英语知识点梳理与巩固(译林版2024) Unit 7 The natural world单元复习综合试题 一、单项选择 1．The documentary Amazing Ocean shows ________ importance of protecting coral reefs. A．a B．an C．the D．/ 2．—________ amazing the view of the Great Barrier Reef is!   — Yeah, I can’t believe my eyes. A．What B．What an C．How D．How an 3．Protecting wildlife is without doubt an important part, ________ each animal on Earth has a role to play in the ecosystem. A．since B．though C．unless D．if 4．The science team plans to ________ a large number of experiments next month to sudy climate change effects. A．turn out B．carry out C．pick out D．break out 5．—What about going to Hongze Lake Wetland this Saturday? —________. Let’s travel in the great wetland and take a deep breath together. A．You’re welcome B．I’m sorry C．Wait a minute D．Good idea 6．A dictionary usually includes the pronunciation and ________ of words. A．spellings B．definitions C．pictures D．stories 7．—________ do you visit your grandparents? —Around three times a month. A．How many B．How much C．How often D．How old 8．—Do you know about the World Games? —Yes, it’s held every four years and Chengdu got the ________to hold the 2025 World Games. A．right B．duty C．ability D．power 9．—Did you watch the Shenzhou-19 landing last night? —Of course! All the space engineers returned to Earth ________ after six months. A．clearly B．safely C．quickly D．mainly 10．Trees ________ remove bad chemicals from the soil and help prevent dangerous gases. A．can B．need C．must D．ought to 11．________ Wednesday afternoons, Jiayi Store sells all the fruit ________ very good prices. A．In; at B．On; at C．In; with D．On; with 12．—How amazing the movie actor’s acting skills are!   —________. A．So they are B．So are they C．That’s all right D．I think not 13．The firemen had to ________ through the smoke to save the people trapped inside the building. A．rush B．push C．charge D．hurry 14．Plastic bags are really harmful to our environment. Let’s ________ using them. A．keep B．stop C．start D．try 15．—What do you think of John Wilson? —In my opinion, he is organized, helpful and therefore, you can ______ him. A．trust B．change C．surprise D．avoid 16．—An earthquake happened on 19 December 2023 in Gansu Province. —Sadly, hundreds of people lost their lives and many houses ________. A．calmed down B．turned down C．came down D．wrote down 17．—Where do you plan to spend your winter holiday? —Beijing. Because there are many ________ in Beijing. I want to go sightseeing. A．endangered wildlife B．places of interest C．department stores D．delicious food 18．The invention of DeepSeek has made AI a hot topic ________ young people. A．opposite B．towards C．among D．through 19．Which of the following sentences shows the topic of Chinese folk art? A．Home is where the heart is. B．What belongs to the nation is a gift to the world. C．Close neighbours are better than distant relatives. D．No matter how far you may fly, never forget where you come from. 20．— Would you mind my playing the violin here? — ______. It’s too noisy and everyone is sleeping. A．Enjoy yourself B．No, not at all C．You’d better not D．Certainly not 二、完形填空 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 There is a new rule about going to the toilet on Mount Qomolangma. People climbing the world’s highest peak will now have to 21 their own poop (便便) back to Base Camp. There has been an increase in the number of 22 on the mountain. This has led to a problem of human waste being left on the mountain. Mingma Sherpa, a local official, said, “Our mountains have begun to stink (有臭味).” He 23 , “We are getting complaints that human poop is seen on rocks, and some climbers are 24 sick. This is not acceptable. It reduces the 25 others have for us.” The new 26 requires climbers to buy a “poop bag”. They can 27 the bag and its contents when they come down from the mountain. It will be “ 28 ” by workers there. The 29 of human waste, litter and pollution on Mount Qomolangma has been growing for years. Many people leave camping equipment on the mountain. There are lots of 30 oxygen cans left all over the mountain. A(n) 31 organization said that there was around three tons of human poop 32 Base Camp and the summit of Mount Qomolangma. Much of this freezes and does not degrade (分解). The India Today website 33 the poop bags will help with the human waste problem. It wrote, “It is hoped that this measure, along with ongoing clean-up campaigns, can help the famous mountain become 34 and respected again.” It added that the waste 35 would protect the health of both climbers and the local environment. 21．A．put B．take C．give D．pay 22．A．climbers B．customers C．hunters D．businessmen 23．A．added B．answered C．thought D．repeated 24．A．driving B．caring C．falling D．worrying 25．A．result B．course C．opinion D．respect 26．A．way B．plan C．rule D．idea 27．A．deal with B．give up C．give away D．think of 28．A．bought B．checked C．sold D．pushed 29．A．policy B．money C．journey D．problem 30．A．full B．empty C．lonely D．new 31．A．healthy B．environmental C．scientific D．cultural 32．A．between B．both C．among D．across 33．A．meant B．said C．imagined D．understood 34．A．dirty B．beautiful C．fresh D．clean 35．A．dustbins B．places C．bags D．workers 三、补全对话 阅读以下对话，从下面7个选项中选择5个恰当的句子完成对话，并把答题卡上对应题目的答案标号涂黑。 A: Hi, Luke. What are you doing? B: 36 A: What’s the show about? B: It’s about environmental protection. 37 A: Can you tell me some things we can do? B: Of course. 38 And we can send old books and magazines to the recycling (回收) center. A: 39 B: We can also send e-cards instead of paper cards during the festival. A: That’s a good idea. The environment is so important that we should protect it. B: 40 Let’s encourage our friends to go green, too. A．I agree. B．What else can we do? C．Thanks for your advice. D．I am watching a show on TV. E．We can use both sides of the paper. F．It tells some good ways to save paper. G．We should turn off the lights when leaving a room. 四、阅读理解 A Mr. Green’s Special Speech for Students ▲Topic: How we can help to protect the environment ▲Time: 8:00-9:00 a.m. 17th, June ▲Place: The school hall ▲Matter needing attention: Be on time ▲That to talk about: Our planet is in trouble! Almost every day we seem to hear about problems of the environment—pollution, climate change and the disappearing (消失) of the animals and the plants. As we all know, these environmental problems are mostly caused by us humans. We must find ways to solve these problems, or the earth will no longer support human lives as always. Each of us, whatever age we are, should do something to protect the earth. We’re all responsible for the environment. What can we do? Come and listen to Mr. Green’s speech tomorrow. 41．How long will the speech last? A．120 minutes. B．90 minutes. C．60 minutes. D．150 minutes. 42．Where can students listen to the speech? A．In their classroom. B．On the playground. C．In the school library. D．In the school hall. 43．What are the environmental problems mentioned in the passage? A．Earthquakes, pollution and climate change. B．Earthquakes, climate change and the disappearing of plants. C．Pollution, climate change and the disappearing of animals and plants. D．Earthquakes, pollution and the disappearing of animals. 44．Who is mostly responsible for the environmental problems? A．Animals. B．Plants. C．Humans. D．Scientists. 45．We can probably read this material from the ________. A．music magazine B．school newspaper C．student report card D．science textbook B Do you have some clothes that you would never wear? Do you feel it is a waste (浪费) if you throw the clothes away? Why not have a clothing swap (衣物交换)? Clothing swaps are becoming more and more popular around the world. A number of people like to enjoy the event. The idea behind the clothing swap is simple. People just need to bring clothes they no longer want, and exchange (交换) them for something they would like to have for themselves. Quite easy, right? But this is helpful for both sides in the exchange. Clothing swaps have great ________. A clothing swap is a perfect way to give new life to all those clothes that you never wear. Clothing swaps are also kind to your wallet! You don’t need to spend much money buying new clothes. You and your friends will save money. And best of all, clothing swaps are great for the environment. If you’ re thinking of organizing one yourself, it is best to keep the event quite small, just inviting friends and relatives (亲戚). Try to make sure there is something for everyone. Inviting people who are of a similar size and age is a good idea. Make sure the clothes you bring are in good condition. Then it can show you are friendly to the clothing swaps. Your clothing swap will be a success as long as you make the whole experience enjoyable. 46．How does the writer lead into the topic “clothing swap” in Paragraph 1? A．By telling a story. B．By asking questions. C．By doing a survey. D．By listing numbers. 47．Which question could best help us find the main idea of Paragraph 2? A．Where do people have a clothing swap? B．How can people have a clothing swap? C．Why is the clothing swap getting popular? D．When is the best time to have a clothing swap? 48．Which of the following words can be put at “________” ? A．advantages B．injuries C．stages D．rules 49．Why is it a good idea to invite people of a similar size and age? A．To stop wasting food at the event. B．To help people learn more about fashion. C．To make sure people have the same interests. D．To make sure the clothes will fit most people. 50．What’s the writer’s purpose in writing the text? A．To tell us to join in clothing swaps. B．To show us the importance of clothing swaps. C．To help us save money when buying new clothes. D．To teach us how to choose clothes in a clothing swap. C The number of people living in the rainforest (热带雨林) is rising, but the rainforest itself is becoming smaller! During the 20th century, people cut down huge areas of rainforest. More and more people in Brazil and Indonesia moved into rainforest areas to find land for living. Local farmers cut down trees to grow crops (庄稼). Large companies have also moved into the rainforest to develop their factories. The problem is that the area of the rainforest is becoming smaller and smaller. Scientists say that people should stop destroying (破坏) the rainforest because it is harming the earth. But why? Rainforest plants help to clean the air. What’s more, people can use different parts of rainforest plants to produce useful medicines. It may be the key to solving serious health problems. So how can we solve the problem? Governments can make some rules to protect their forests. Companies can create jobs elsewhere, so that fewer people have to live and work in the rainforest. Government should encourage farmers to plant crops in certain areas. This helps to protect the soil and produce better crops. For more than half of the plants and animals living in the rainforest, we can’t find them anywhere else in the world. So it is important to make sure that people use and protect these forests well. 51．Which of the following can describe the number of people living in the rainforest? A． B． C． 52．Why did some people in Brazil and Indonesia move into the rainforest areas? A．To live a quiet life. B．To find land for living. C．To enjoy the fresh air. 53．What does the underlined word “harming” in Paragraph 3 probably mean in Chinese? A．拯救 B．损害 C．描述 54．How can farmers protect the rainforest? A．By making some rules for forests. B．By creating jobs elsewhere. C．By planting crops in certain areas. 55．What’s the purpose of the passage? A．To ask more people to protect the rainforest. B．To ask people to plant trees in the rainforest. C．To ask people to learn more about the rainforest. D In many people’s eyes, plants are quiet and inactive. They can’t talk. They can’t walk. And they can’t think like us. Or can they? A new TV show, The Green Planet, gives us a new look at plants. Shown on Jan. 10th on Bilibili, it uncovers the wonderful way that plants behave. Plants compete against each other to live. Each plant has its own ways of protecting itself. In the rainforests, different kinds of plants race for sunlight. The forest floor is described as a “war field” in the show as only two percent of the sunlight gets through it. Some plants spread their big leaves to reach light. But they are caught up in a vine (藤本植物) that tries to get a ride. Finally, they are both overtaken (超过) by a fast-growing tree. As the tree has smooth hairs on its leaves, the vine can’t get a hold. Similarly, some trees try to protect themselves in other ways. Interestingly, plants also support one another in many ways. In deserts, the roots of Euphrates poplar (胡杨) are connected. If a tree finds water, it will share it with others through the roots. Studies also show that plants use fungus (真菌) as a way to talk to each other. It’s kind of like how Wi-Fi works. If a tomato plant gets a leaf disease, it can tell nearby plants about it. How amazing the plants are! The TV show not only makes us marvel at the plant world but pushes us to understand that plants are important. “Plants are the needs of all life, including ourselves. We depend upon them for every mouth of food that we eat and every breath that we breathe.” said David Attenborough, host of the show. It’s time to look after wild plants just as carefully as our houseplants. 56．What is the purpose of The Green Planet? A．To explain how plants talk. B．To show the wonders of plants. C．To teach people to grow plants. D．To introduce the beautiful plants. 57．Why is the forest floor called a “war field”? A．Plants grow very fast. B．Animals often fight there. C．Plants compete strongly for sunlight. D．Animals do harm to plants’ living space. 58．What does Paragraph 4 mainly talk about? A．Why plants get sick. B．How plants find water. C．How plants help each other. D．Why plants talk to each other. 59．What does the underlined phrase “marvel at” in Paragraph 5 probably mean? A．tired of B．patient with C．nervous about D．amazed at 60．Which of the following shows the structure(结构) of the passage? (①= Paragraph 1) A． B． C． D． E We throw away rubbish almost every day. Do you know where it goes? 61 There are five large rubbish patches (垃圾带) in the sea. The largest one is the Great Pacific Rubbish Patch. Scientists are saying that it is getting even bigger than before. It is in the Pacific Ocean between California and Hawaii. It is quite large. It has an area of about 1.4 million square kilometres. 62 Most of the rubbish is plastic (塑料), including bottles, bags and fishing nets. There are about 79,000 tons (吨) of plastic in the sea. That’s about 250 pieces of plastic for every person on Earth. 63 This plastic can harm sea animals and pollute the water. 64 But the most important thing is to stop rubbish from going into the sea in the first place. Where is sea rubbish from? People throw rubbish directly (直接地) into the sea. Wind can also blow rubbish into the sea. 65 Then, the rivers carry the rubbish to the sea. A．Rubbish can be washed into the rivers by rain. B．Is one of those pieces from you? C．Every person should throw rubbish into rubbish bins. D．Most of it goes into the sea. E．We should take action to protect the land. F．That is nearly 100 times bigger than Beijing. G．Scientists are trying different ways to clean up rubbish in the sea. 五、短文填空 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。 Yeshe Dolkar still remembers the moment she saw snow leopards (雪豹) near the Sanjiangyuan National Nature Reserve a year ago. On a cold snowy day, the girl was walking down a mountaintop with her family 66 they saw two snow leopards near the Lancang River. Many wild animals living in the area are in danger. Since the middle of the 67 (twenty) century, the area of snow, grasslands and lakes in Sanjiangyuan has become smaller because of 68 (human). 69 (protect) the area and the wildlife, China set up Sanjiangyuan National Nature Reserve in 2000. Over the last 20 years, the number of wild animals has become larger and larger. 70 least 1, 000 snow leopards can be found in the area. Local people have improved their understanding about environmental protection and have tried hard to look after the 71 (beauty) environment in Sanjiangyuan over the years. In Nangqian County, local people mostly dig the Chinese caterpillar fungus (冬虫夏草) in grasslands for a living. In the past they carried food with them in plastic (塑料的) bags and 72 (leave) the bags behind. But now people always take food waste down the mountains, according to Palden Wangchuk, 73 18-year-old young man. “The local government often invites people to pick up waste on the grasslands. 74 the help of the local government and people, the grasslands have put on a new look, ” he said. “We should 75 (act) to protect our home and keep on living with nature in harmony (和谐),” Palden Wangchuk added. 六、完成句子 76．共享单车可以帮助我们在城市中旅行而不造成污染。 can help us travel around in cities without causing pollution. 77．熬夜和不吃早餐损害我们的健康。 and having no breakfast are harmful to our health. 78．研究结果显示，人们不健康的生活方式导致了许多现代疾病。 The research shows that people’s unhealthy lifestyles modern diseases. 79．日益增长的全球贸易创造了更多的就业机会并为人们提供了更多的收入。 The growing global trade more jobs and more income for people. 80．他很少吃蔬菜。我认为他应当平衡饮食。 He eats vegetables. I think he should eat meals. 81．作为中学生，我们也可以尽我们最大的努力来保护自然奇观。我们可以学习更多关于自然的知识，并制作海报或视频来告诉更多的人。 As middle school students, we can also to protect the natural wonders. We can and make posters or make videos to tell more people. 82．巴黎奥运会不仅是史上最环保的体育赛事，而且致力于推进性别平等。 The Paris Olympics are the “greenest” sports event in history, aim to promote fairness between genders. 83．当他遇到挑战的时候，他从不轻易放弃，而是更喜欢努力去解决他们。 When he faces challenges, he never easily, but try hard to solve them. 84．与以往不同，现在人们更多关注生活环境的改善。 Unlike in the past, people now the improvement of their living environment. 85．他很聪明，能轻易地摆脱困境。 He was a clever man. It was easy for him to . 七、书面表达 86．假如你的城市正在进行“美丽家乡”建设活动。请以“Start Out Small”为题，用英语写一篇倡议书，呼吁大家从小事做起，共建美丽家园。 要点提示： 1. 多种树木和花草，不乱砍伐树木； 2. 重复使用购物袋； 3. 不乱扔垃圾，保持河流干净； 4. 绿色出行，减少污染。 要求： 1. 80词左右(文章开头已给出，不计入总词数)； 2. 文章须包含所有要点，可适当发挥。 Start Out Small Hello, everyone! We should try our best to make our hometown more beautiful and comfortable. What can we do for our hometown? ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ( 1 / 1 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 $