8A Unit7 The natural world单元测试卷（含解析）-2025-2026学年八年级英语上册同步学与练（译林版2024）

译林版 8A Unit7 The natural world单元测试卷 一、单项选择 1．The sentence structure of “The good news made me happy.” is ________. A．S+V+IO+DO B．S+V+O C．S+V+DO+OC D．S+V+P 2．Which of the following sentences has the same structure as “The teacher gave the students an interesting project”? A．The students had fun in the playground. B．The classroom is bigger than before. C．The students saw the leaves falling. D．Mr. Li is teaching us a new English song. 3．Which one of the following words will be like “friendly” after adding “-ly”? A．month B．real C．usual D．careful 4．Try again, ________ you will make it. Mike failed many times, ________ he never gave up. A．but；but B．and；but C．or；and D．and；and 5．All the ________ things need air and water. Without them, nothing can stay ________. A．living; living B．living; alive C．alive; alive D．alive; living 6．All the tourists ________ their heads to watch the sun ________ at the top of Mount Hua. A．raised; rising B．rose; raising C．raised; raising D．rose; rising 7．We’re going to set up a project to help hungry people. A．start B．give up C．get up D．turn up 8．—Playing computer games every day is a bad habit, so you must______ of it. —Yes,I agree with you. A．get rid B．get on C．get up D．get off 9．He is ______ confident ______ he is sure to win this game. A．too; to B．such a; that C．so; that D．such; that 10．Keep your child off drugs,  ________ it will ________ many serious health and behavior problems. A．or; point to B．or; lead to C．and; point to D．and; lead to 二、完形填空 阅读下面短文，掌握其大意，然后从每题所给的A、B、C、D四个选项中，选出一个最佳答案。 Every year thousands of people try to climb Kilimanjaro, the highest mountain in Africa. They 11 with them lots of waste. The 12 might do harm to the beauty of the place. The glaciers (冰川) are disappearing, changing the 13 of Kilimanjaro. Hearing these stories, I have doubts about this place. However, I soon 14 that much has changed since the days of disturbing (令人不安的) reports of 15 among tons of rubbish. I find a (n) 16 mountain, with toilets at camps and along the paths. The environmental challenges are important but the efforts made by the Tanzania National Park Authority seem to be paying off. The best of a Kilimanjaro 17 , in my opinion, isn’t reaching the top. Mountains are 18 as spiritual places by many cultures. This 19 is especially seen easily on Kilimanjaro as 20 go through live ecosystems (生态系统) in the space of a few kilometers. At the base is a rainforest. It ends suddenly at 3, 000 meters, 21 to lands of low growing plants. Further up, the weather 22 —low clouds envelope the mountainsides, which are covered with thick grass. I 23 twelve shades of green from where I stand. Above 4, 000 meters is the highland 24 : gravel (砾石), stones and rocks. Finally you climb into an arctic—like zone with permanent snow and the glaciers that may soon disappear. Does Kilimanjaro deserve its good name as a crowded mountain with lines of tourists ruining the atmosphere of peace? I found the opposite to be 25 . 11．A．keep B．mix C．connect D．bring 12．A．stories B．buildings C．crowds D．reporters 13．A．position B．age C．face D．name 14．A．discover B．argue C．decide D．suggest 15．A．equipment B．grass C．camps D．stones 16．A．distant B．quiet C．dirty D．clean 17．A．story B．experience C．experiment D．sight 18．A．studied B．served C．explored D．regarded 19．A．view B．quality C．reason D．purpose 20．A．scientists B．climbers C．locals D．officials 21．A．holding on B．going back C．living up D．giving way 22．A．changes B．clears C．improves D．stays 23．A．match B．imagine C．count D．add 24．A．road B．lake C．village D．desert 25．A．right B．true C．good D．false 三、阅读理解 (A) March 22 is World Water Day. It is a day to tell people about the importance of water conservation. There are many waterfalls in China. They are beautiful. They also help the natural ecosystem. Here are four of them. Huangguoshu Waterfall is one of the largest in Asia. It measures 77.8 meters high. Its width is 101 meters. The sound of the water is very loud. Detian Waterfall lies on the border between China and Vietnam (越南). It breaks into three falls. The falls are separated by rocks and trees. It is the largest transnational waterfall in Asia. Hukou Waterfall sits at the intersection of two provinces. It’s the largest yellow waterfall in the world. It falls into a deep gorge. Jiuzhaigou Waterfalls are in Sichuan. There are three main falls. One is the Pearl Shoal Waterfall. The others are Nuorilang Waterfall and Shuzheng Waterfall. 26．What does World Water Day tell people? A．The importance of reducing noise pollution. B．The importance of recycling plastic. C．The importance of water conservation. D．The importance of reducing air pollution. 27．Which of the following waterfalls is the largest transnational waterfall in Asia? A．Jiuzhaigou Waterfalls. B．Detian Waterfall. C．Hukou Waterfall. D．Huangguoshu Waterfall. 28．What is special about Hukou Waterfall? A．It is located in the middle reaches of the Yellow River. B．It is the largest yellow waterfall in the world. C．It breaks into three falls, which are separated by rocks and trees. D．It comprises three main falls and some smaller cascades. (B) The Amazon River begins in the Andes Mountains in South America. It passes through six countries. The Amazon is the second longest river in the world. But the Amazon has more water in it than any other river. That is why it is called the world’s biggest river. There are so much water in the Amazon that when it reaches the sea, the water travels far out into the ocean. The river is very deep and very wide. In some places it is so wide that a person on one side cannot see the other side. When the river floods, it is even wider. The river floods every year. So some people who live beside the river build their houses on rafts. There are millions of fish in the Amazon River. One of these is the piranha (水虎鱼) with its very sharp teeth. Piranhas hunt in group. They usually eat other fish, but sometimes they attack large animals or even people. 29．The Amazon is the ________ longest river in the world. A．first B．second C．third D．fourth. 30．Which sentence is right? A．There are millions of fish in the Amazon River. B．The piranha is a tiger. C．The water in the Amazon is never clean. D．Many people always visit the Amazon River. 31．Why is the Amazon called the world’s biggest river? A．Because it has more water than any other river. B．Because it is the longest river. C．Because it is deep enough. D．Because it is wide enough. 32．What’s the best title in the passage? A．The longest river. B．The deepest river. C．The widest river. D．The Amazon River. (C) You must have heard of the legend (传说) of Yu Gong, who tried to move two mountains. The Taihang Mountain was one of the two mountains. The Taihang Mountain passes through the areas of Hebei, Shanxi, Henan and Beijing. It is about 400 kilometers long. It is one of the largest mountain ranges in North China, and it was called “the backbone (脊梁) of China” in ancient times. Many legends about the beginning of human civilization (文明) come from the Taihang area. For example, Nvwa used stones to repair the sky to make sure that humans would have a better future; Houyi protected everyone by shooting the suns. The Taihang Mountain is not only where the ancient stories happened, but also a place where tens of thousands of fossils (化石) were found. These fossils show how the earth has changed over time. At the same time, we can also learn about how ancient humans lived from the discoveries around the area. Nowadays, there are natural forests around the area with beautiful colors in four seasons. In spring, the trees of Taihang Mountain will grow green leaves. In summer, the trees will grow luxuriant (挺拔的) and leaves will cover the sun. In autumn, the trees in Taihang Mountain are tall and leaves turn yellow. In winter, the trees are covered with snow, like a thick white coat. You can go there whenever you want because it is beautiful all year round. If you want to learn different things about history, culture and other important knowledge, you can come to the Taihang Mountain and feel its greatness. 33．What can show that humans have lived around the Taihang area since long ago? A．Natural forests. B．The fossils. C．Many legends. D．Ancient stories. 34．What does the text tell us about the Taihang Mountain? ① Its location ② Its natural scenery  ③Its legends  ④Its height A．①②③ B．①②④ C．①③④ D．②③④ 35．Why does the writer write the text? A．To introduce famous legends about the Taihang Mountain. B．To tell people how to take a trip to the Taihang Mountain. C．To show the Taihang Mountain is wonderful and worth visiting. D．To encourage people to learn more knowledge about ancient history. 36．In which part of the magazine can we read the text? A．History. B．Art. C．Technology. D．Travel. (D) Sunshine, beaches and coconuts (椰子) —these are why people usually go to Hainan. But more than a good place for travelers and foodies, it’s also a wonderland of plants and animals. Hainan Tropical Rainforest National Park in the south-central part of Hainan Island, has the most and well-kept tropical rain forests in China. President Xi Jinping visited it in April, 2023. The national park covers 4, 269 square kilometers, or one-seventh of the island. More than 95percent of the park is virgin (原始的) forest and is home to 3,653 species (种类) of vascular plants and 540 species of terrestrial vertebrates. The park is the only home of the world’s most endangered primate (灵长类动物)—the Hainan gibbon. It’s an uncommon species. They look like monkeys, but have no tails. They live in the trees their whole life. Every morning, they whistle loudly to mark their territory (领地) . They eat fruits and leaves from more than 130 plants. The number of Hainan gibbons has become larger from fewer than 10 in the 1980s to 36 in 2022. This shows China’s achievements in environmental protection. Not just a sweet home to animals, the park is a “live museum” of amazing plants. More than 400 kinds of plants grow only in Hainan. Cycas hainanensis (海南苏铁) is a wild plant native to the island. With feather-like leaves, this plant can live to be 200 years old. If it lives in the Yangtze River Basin and North China, it grows almost without flowers or fruit. But in Hainan, cycas hainanensis plants over 10 years old blossom (开花) and have fruit almost every year, thanks to the warm and wet weather. With so many plants and animals, the biodiversity index (指数) of the park—a number to rate species diversity—is as high as 6.28. It is comparable (可比较的) to the Amazon rainforest in Brazil. That’s why people call the park a treasure for both China and the world. 37．Paragraph 3 is mainly about ________. A．an introduction to the park B．the views of the park C．the news of the park's opening D．details of rare plants and animals 38．What do we know about the Hainan gibbon? A．It is a monkey without a tail. B．Its voice sounds like a crying baby. C．It lives on plants and birds. D．It is a species only found in Hainan. 39．From the story, we can infer that a cycas hainanensis plant ________. A．never blossoms and has fruit B．can only live for 10 years in Hainan C．lives better in warm and wet weather D．first blossoms when it is 10 years old 40．Which of the following may be the writer’s opinion? A．Human activities will surely hurt the rainforest. B．We must start to do something for rare species. C．China has done a great job in protecting the rainforest. D．We should compare our rainforest with the Amazon rainforest. (E) 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 If you want to see mountains, glaciers (冰川), and volcanoes (火山), go to Alaska. It’s where you’ll find all these cool, big, and powerful parts of nature. 41 Land Features In Alaska, you’ll find the United States’ highest peak, along with the nation’s largest glaciers. These great ice sheets (冰盖) are born as snow gently lands year after year, piling up layers (层). 42 These glaciers are not just ice; they move like very slow rivers, shaping the land. Alaska’s cold but beautiful landscape shows the power of nature’s slow and lasting work. 43 Alaska has different temperatures. Temperatures in Northern Alaska are much lower than inside your fridge. The ground, lakes, and rivers are almost always frozen. As a result, most people live in the south of Alaska. It is warmer there. Crops grow well in the rich soil (土壤) there. Animals 44 You might spot big seals, walruses or white bears on the ice. In the streams, black or dark bears might be catching fish. Daylight and Darkness The seasons are special here too. In summer, the sun doesn’t set for a walrus many days. You might be in bed and still see the sun shining. In winter, the sun doesn’t rise in some places in Alaska. These places have more than 60 days of winter darkness. You might think this would be strange, but Alaskans don’t think so. 45 A．Alaska is home to lots of wildlife. B．They are used to the dark winter days. C．Different Temperatures D．Population E．It’s perfect for people who like adventures. F．Animals in Alaska live better lives. G．With time passing by, the weight presses the snow into ice. 四、短文填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 What is the best season to visit the Amazon Rainforest (亚马逊雨林)? This is a common question we get from people visiting the rainforest for the 46 (one) time. The answer is any time. There is a wet season and a dry season in the rainforest. There is no time that is 47 (good) than the other. Both offer beautiful sights and amazing chances (机会) to see plant and animal life, hot weather and some 48 (rain) days. The wet season is from November 49 April. During the time, the rainforest gets 60% of the total rainfall, so it is cool and wet. Also, because of the rain, the water in the river 50 (rise) and there is a flood in the forest. That means you can take a boat and travel through the forest. Since you are closer to the top of the trees, you will see beautiful birds, 51 (monkey) and many other animals. The dry season is between May and October. This is the warm season, 52 a temperature of about 36°C． However, it still gets some heavy rains. A key difference is that the land comes out, so people can go to the forest 53 foot. During these months, it is much easier to find snakes and 54 (fish) is much easier too. You may not be able 55 (see) the birds in the trees, but you will see them flying in the sky. Which season would you like to come to the rainforest? 五、任务型阅读 阅读并回答问题。 It’s the tallest peak (山峰) on Earth. Here, you can see snowy mountains shine under the blue sky. You can take a breath of the freshest (最新鲜的) air. Welcome to Qomolangma (珠穆朗玛峰)! The name “Qomolangma” means “Mother of the Earth”. It’s also called Mount Everest. It stands on the border (边境) between Nepal and China. Qomolangma is part of the Himalayan Mountains. It is 8,848. 86 meters tall, reaching into the sky as high as airplanes fly. Every year, hundreds of climbers from all over the world come here. They wear warm clothes, sunglasses and get together in teams. Tents are their homes. The first two people to climb Qomolangma were Edmund Hillary from New Zealand and Sherpa Tenzing Norgay from Nepal. They made history by climbing the mountain in 1953. The weather there is always very cold and windy. There is snow everywhere. The wind blows all year long. In winter, the lowest temperature (温度) can reach –60 C． There is very little oxygen (氧气) on the mountain. Not many animals can live there, although you can see some yaks (牦牛). Yaks have long hair to keep them warm. They are very strong and able to walk on narrow paths. People call yaks “the ships of the highland”. 回答下列下面5个问题，每题答案不超过5个词。 56．Where is Qomolangma? 57．What’s the height of Qomolangma? 58．When did first two people climb the mountain ? 59．What do people call yaks? 60．How can yaks keep themselves warm? 六、书面表达 61．水是生命之源。《长江保护法》 护佑一江清水向东流！我们同样要保护好家乡的河流。学校英文网站将开展题为“Protecting rivers around us”的征文活动, 请结合上文内容和下列提示写一篇英语短文投稿。 提示: 1. Why should we protect the rivers? 2. What can we do to protect them? 注意事项: (1)词数: 90词左右(文章开头已给出, 不计入总词数) ; (2)文中不能出现真实姓名、校名等信息; (3)文章必须包含所有要点, 可适当发挥, 使短文连贯、通顺。 Protecting rivers around us Rivers are very important to us._____________________________________________________________ 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答案和解析 1．C 【详解】句意：“The good news made me happy”句型结构是S+V+DO+OC。 考查句型结构。S+V+IO+DO主谓间宾直宾；S+V+O主谓宾；S+V+DO+OC主谓宾宾补；S+V+P主系表。The good news作主语；made作谓语；me作宾语；happy形容词作宾补。故选C。 2．D 【详解】句意：以下哪个句子的结构与“The teacher gave the students an interesting project”相同？ 考查基本句型。The students had fun in the playground的句子结构为“主语+谓语+宾语”；The classroom is bigger than before的句子结构为“主语+系动词+表语”；The students saw the leaves falling的句子结构为“主语+谓语+宾语+宾语补足语”；Mr. Li is teaching us a new English song的句子结构为“主语+谓语+间接宾语+直接宾语”。The teacher gave the students an interesting project的句子结构为“主语+谓语+间接宾语+直接宾语”，D项符合。 3．A 【详解】句意：在加上“-ly”之后，下面哪个单词会像“friendly”？ 考查构词法。month月，monthly每月的；real真实的，really真正地；usual通常的，usually通常；careful仔细的，carefully仔细地。friend加ly为friendly“友好的”，是形容词，只有选项A的单词加ly是形容词。故选A。 4．B 【详解】句意：再试一次，你会成功的。迈克失败了很多次，但他从未放弃。 考查连词。and和；but但是；or或者。第一空所在句子为“祈使句+ and +含有一般将来时的陈述句”结构，其中and表示前后句是顺承关系，意为“那么”，符合句意，A、C选项可排除。第二空所在句子存在转折关系，故应用连词but连接，故选B。 5．B 【详解】句意：所有活着的东西都需要空气和水。没有它们，没有东西能存活。 考查形容词辨析。living活着的，作定语，修饰名词；alive活着的，表语形容词。第一空修饰名词“things”，所以填living；第二空作stay的表语，所以填alive，故选B。 6．A 【详解】句意：所有游客抬起头观看在华山顶升起的太阳。 考查动词辨析。raised抬起，及物动词，是raise过去式；rose上升，不及物动词，是rise过去式。根据“their heads”可知，是指抬起头，用及物动词raised，可排除BD选项；根据“watch the sun”可知，是指太阳升起。故选A。 7．A 【详解】句意：我们将建立一个项目来帮助饥饿的人。 考查动词短语。start开始，建立；give up放弃；get up起床；turn up开大点，出现。根据宾语a project可知，要建立一个项目，故选A。 8．A 【详解】句意：— —每天玩电脑游戏是个坏习惯，所以你必须改掉它。  — —是的，我同意你的看法。B. get on上车；C. get up起床；D. get off离开。get rid of是“除去，去掉”的意思；根据Playing computer games every day is a bad habit每天玩电脑游戏是个坏习惯，因此是必须改掉它。用get rid of“除去，去掉”。语境是：— —每天玩电脑游戏是个坏习惯，所以你必须改掉它。其他选项不符合语境。故选A。 9．C 【详解】句意：他如此自信以至于他确定能赢得这场比赛。 考查词组用法。too... to...“太……而不能……”，to后接动词原形；such a+可数名词单数+that...“如此一个……以至于……”；so+形容词/副词+that...“如此……以至于……”；such+名词+that...“如此……以至于……”。confident“自信的”是形容词，“so confident that he is sure to win this game”符合“so...that...”结构的用法。故选C。 10．B 【详解】试题分析：句意为：让孩子远离药品，否则会导致很多严重的健康和行为问题。Or表示选择或者让步，“或者”、“否则”之意。point to：指向，lead to：导致。根据语境可知应选B。 考点：考查词语辨析。 11．D 12．C 13．C 14．A 15．C 16．D 17．B 18．D 19．A 20．B 21．D 22．A 23．C 24．D 25．B 【导语】本文讲述了乞力马扎罗山是一座拥挤的山峰，成群结队的游客破坏了宁静的气氛，但是作者认为事实刚好相反。 11．句意：他们带来了大量的垃圾。 keep保持；mix混合；connect连接；bring带来。根据“Every year thousands of people try to climb Kilimanjaro, the highest mountain in Africa.”可知游客爬山带来了很多的垃圾，故选D。 12．句意：拥挤的人群可能会破坏这个地方的美丽。 stories故事；buildings建筑；crowds人群；reporters记者。根据“Every year thousands of people try to climb Kilimanjaro”可知大量的游客会破坏地方的美丽，故选C。 13．句意：冰川正在消失，乞力马扎罗山的面貌正在改变。 position位置；age年龄；face脸；name名字。根据“The glaciers (冰川) are disappearing, changing the...of Kilimanjaro”可知此处是指山的面貌正在改变，故选C。 14．句意：然而，我很快发现，自从那些令人不安的关于营地在成吨垃圾中的报道以来，情况已经发生了很大的变化。 discover发现；argue争论；decide决定；suggest建议。根据“much has changed since the days of disturbing (令人不安的) reports”可知作者发现了变化，故选A。 15．句意：然而，我很快发现，自从那些令人不安的关于营地在成吨垃圾中的报道以来，情况已经发生了很大的变化。 equipment设备；grass草；camps营地；stones石头。根据“among tons of rubbish.”以及下文“with toilets at camps”可知是指营地里有很多垃圾，故选C。 16．句意：我发现了一座干净的山，在营地和沿途都有厕所。 distant遥远的；quiet安静的；dirty脏的；clean干净的。根据“with toilets at camps and along the paths.”可知在营地和沿途都有厕所，说明这个山很干净，故选D。 17．句意：在我看来，乞力马扎罗山最棒的体验并不是到达山顶。 story故事；experience经历，体验；experiment实验；sight视野。根据“The best of a Kilimanjaro...in my opinion, isn’t reaching the top”可知是指在乞力马扎罗山的体验，故选B。 18．句意：在许多文化中，山被视为精神之地。 studied学习；served服务；explored探索；regarded视为。根据“Mountains are...as spiritual places by many cultures”可知此处是固定短语regard as“视为”，故选D。 19．句意：在乞力马扎罗山上，当你在几公里的空间内穿过活生生的生态系统时，这种景色尤其容易看到。 view景色；quality质量；reason理由；purpose目的。根据“especially seen”可知在山上看到的是风景，故选A。 20．句意：在乞力马扎罗山上，当登山者在几公里的空间内穿过活生生的生态系统时，这种景色尤其明显。 scientists科学家；climbers攀登者；locals当地人；officials官员。根据“go through live ecosystems (生态系统) in the space of a few kilometers”可知攀登者会去爬山，故选B。 21．句意：它在3000米处突然终止，让路给低矮植物的土地。 holding on坚持；going back返回；living up快乐生活；giving way赠送。此处是拟人化的描写，雨林在3000米处突然终止，把景色让给低矮植物的土地，give away“失去，赠送”符合语境，故选D。 22．句意：再往上走，天气就变了——低云笼罩着山坡，山坡上长满了茂密的草。 changes改变；clears清除；improves提升；stays停留。根据“low clouds envelope the mountainsides”可知天气改变了，故选A。 23．句意：从我所站的地方，我数了数有十二种绿色。 match匹配；imagine想象；count数；add添加。根据“twelve shades of green from where I stand”可知十二种绿色是作者数出来的，故选C。 24．句意：4000米以上是高原沙漠：砾石、石头和岩石。 road路；lake湖；village村庄；desert沙漠。根据“gravel (砾石), stones and rocks”可知是指高原沙漠，故选D。 25．句意：我发现事实正好相反。 right正确的，右边的；true真实的；good好的；false错误的。前句“Does Kilimanjaro deserve its good name as a crowded mountain with lines of tourists ruining the atmosphere of peace”是在说“乞力马扎罗山是一座拥挤的山峰，成群结队的游客破坏了宁静的气氛”，结合文章后半部分可知作者认为这不是真正的事实，故选B。 26．C 27．B 28．B 【导语】本文主要介绍了中国的四大瀑布。 26．细节理解题。根据“March 22 is World Water Day. It is a day to tell people about the importance of water conservation.”可知“世界水日”的目的是告诉人们节约水资源的重要性。故选C。 27．细节理解题。根据“Detian Waterfall lies on the border between China and Vietnam (越南)…It is the largest transnational waterfall in Asia.”可知德天瀑布是亚洲最大的跨国瀑布。故选B。 28．细节理解题。根据“Hukou Waterfall sits at the intersection of two provinces. It’s the largest yellow waterfall in the world.”可知壶口瀑布的特别之处是它是世界上最大的黄色瀑布。故选B。 29．B 30．A 31．A 32．D 【导语】本文是一篇说明文，主要介绍了亚马逊河。 29．细节理解题。根据“The Amazon is the second longest river in the world.”可知，亚马逊河是世界第二大河。故选B。 30．细节理解题。根据“There are millions of fish in the Amazon River.”可知，亚马逊河里有数百万条鱼。故选A。 31．细节理解题。根据“But the Amazon has more water in it than any other river. That is why it is called the world’s biggest river.”可知，亚马逊河的水量比其他任何河流都多，这就是为什么它被称为世界上最大的河流。故选A。 32．最佳标题题。本文主要介绍了亚马逊河，故选D。 33．B 34．A 35．C 36．D 【导语】本文主要介绍了太行山的相关信息。 33．细节理解题。根据“These fossils show how the earth has changed over time. At the same time, we can also learn about how ancient humans lived from the discoveries around the area.”可知这些化石显示了地球是如何随着时间的推移而变化的，同时，我们还可以从该地区周围的发现中了解古代人类是如何生活的。故选B。 34．细节理解题。根据“The Taihang Mountain passes through the areas”可知此处是太行山的位置；根据“For example, Nvwa used stones to repair the sky to make sure that humans would have a better future; Houyi protected everyone by shooting the suns.”可知此处介绍了和太行山有关的传说；根据“ there are natural forests around the area with beautiful colors in four seasons”可知此处介绍了太行山的美景。故选A。 35．主旨大意题。本文主要介绍了太行山的相关信息，表明太行山极好，值得参观。故选C。 36．推理判断题。本文主要介绍了太行山的相关信息，故文章可能出现在杂志的旅行版面。故选D。 37．A 38．D 39．C 40．C 【导语】本文是一篇说明文，主要介绍了海南热带雨林国家公园及其动植物的多样性。 37．主旨大意题。根据第三段可知，国家公园占地4269平方公里，占全岛面积的七分之一。公园95%以上是原始森林，是3653种维管植物和540种陆生脊椎动物的家园。这是对国家公园的介绍。故选A。 38．细节理解题。根据第三段“The park is the only home of the world’s most endangered primate (灵长类动物)—the Hainan gibbon.”可知，该公园是世界上最濒危的灵长类动物海南长臂猿的唯一栖息地。故选D。 39．推理判断题。根据第四段“But in Hainan, cycas hainanensis plants over 10 years old blossom (开花) and have fruit almost every year, thanks to the warm and wet weather.”可知，但在海南，由于天气温暖潮湿，10年以上的海南苏铁几乎每年都会开花结果，说明苏铁在温暖潮湿的气候中生长得更好。故选C。 40．推理判断题。通过全文和“It is comparable to the Amazon rainforest in Brazil.”可知，主要介绍了海南热带雨林国家公园，其动植物的多样性可与巴西的亚马逊雨林相媲美。由此可知在保护热带雨林方面，中国做得很好。故选C。 41．E 42．G 43．C 44．A 45．B 【导语】本文是一篇说明文，主要介绍了阿拉斯加的自然景观、气候特点和野生动物等。 41．根据“If you want to see mountains, glaciers, and volcanoes, go to Alaska. It’s where you’ll find all these cool, big, and powerful parts of nature.”可知，如果你想看山脉、冰川和火山，那就去阿拉斯加。在那里你会发现大自然中所有这些又酷又大又强大的部分。由此可知，阿拉斯加是喜欢冒险的人们的理想之地。选项E“对于喜欢冒险的人来说，这里再合适不过了”符合语境。故填E。 42．根据“These great ice sheets are born as snow gently lands year after year, piling up layers.”可知，这些巨大的冰原是随着年复一年的积雪慢慢落下，层层堆积而形成的。由此可知，此处与冰的形成有关，选项G“随着时间的推移，雪的重量将雪压成冰”符合语境。故填G。 43．根据“Alaska has different temperatures. Temperatures...”可知，该段内容与气温有关，此处作为小标题是该段内容的概括。选项C“不同的气温”符合语境。故填C。 44．根据“You might spot big seals, walruses or white bears on the ice. In the streams, black or dark bears might be catching fish.”可知，你可能会在冰面上看到大海豹、海象或白熊。在小溪里，黑熊可能正在捕鱼。由此可知，阿拉斯加是许多野生动物的家园。选项A“阿拉斯加是许多野生动物的家园”符合语境。故填A。 45．根据“These places have more than 60 days of winter darkness. You might think this would be strange, but Alaskans don’t think so.”可知，这些地方有超过60天的冬季黑暗。你可能会觉得这很奇怪，但阿拉斯加人并不这么认为。由此可知，阿拉斯加人已经习惯了黑暗的冬日。选项B“他们已经习惯了黑暗的冬日”符合语境。故填B。 46．first 47．better 48．rainy 49．to 50．rises 51．monkeys 52．with 53．on 54．fishing 55．to see 【导语】本文主要介绍了亚马逊雨林。 46．句意：这是我们从第一次参观雨林的人那里得到的一个常见的问题。根据“people visiting the rainforest for the...(one) time”可知，此处表示“第一次参观雨林的人”，空处应用one的序数词first。故填first。 47．句意：没有哪一个时间比另一个时间更好。根据空后的“than”可知，空处应用good的比较级形式，故填better。 48．句意：这两个季节都有美丽的风景，都会有美妙的机会看到植物和动物，天气炎热，有时还会下雨。根据“some...(rain) days”可知，空后是名词days，空处应用形容词rainy”下雨的“，作定语。故填rainy。 49．句意：雨季是从11月到次年4月。根据“from November...April”可知，此处应是from...to...“从……到……”。故填to。 50．句意：此外，由于下雨，河水上涨，森林里发生洪灾。根据“the water in the river...(rise) and there is a flood in the forest”可知，句子用一般现在时，主语是不可数名词“water”，谓语动词应用三单形式，故填rises。 51．句意：你会看到美丽的鸟、猴子与许多其他动物。根据“birds, ...(monkey) and many other animals”可知，空处也应用“monkey”的复数形式，表泛指。故填monkeys。 52．句意：这是温暖的季节，气温约为36摄氏度。根据“This is the warm season, ...a temperature of about 36°C.”可知，此处表伴随，空处应用介词with“具有”。故填with。 53．句意：所以人们可以走路去森林。on foot“步行”，是固定短语。故填on。 54．句意：在这几个月里，更容易找到蛇，钓鱼也更容易了。根据“...(fish) is much easier too”可知，此处应是表示“更容易钓鱼了”，句子缺少主语，空处应是fishing“钓鱼”。故填fishing。 55．句意：你可能看不到树上的鸟，但你会看到它们在天空中飞翔。be able to do sth.“能够做某事”，空处应是to see。故填to see。 56．Between Nepal and China. 57．8848. 86 metres. 58．In 1953. 59．The ships of the highland. 60．They have long hair. 【导语】本文主要介绍了世界最高峰——珠穆朗玛峰。 56．根据“It stands on the border (边境) between Nepal and China.”可知它位于尼泊尔和中国的边界。故填Between Nepal and China. 57．根据“It is 8,848. 86 meters tall”可知它高8848.86米。故填8848. 86 metres. 58．根据“They made history by climbing the mountain in 1953.”可知他们在1953年登山创造了历史。故填In 1953. 59．根据“People call yaks ‘the ships of the highland’.”可知人们称牦牛为“高地之船”。故填The ships of the highland. 60．根据“Yaks have long hair to keep them warm”可知牦牛有长毛以保暖。故填They have long hair. 61．例文 Protecting rivers around us Rivers are very important to us. They provide clean water for us, so it’s our duty to protect them wisely. However, many rivers have been seriously polluted. To solve these problems, some actions must be taken. First, we should stop people from throwing litter into the rivers. Second, some laws should be made to prevent factories from pouring dirty water into the rivers. Last, it’s necessary to plant more trees on both sides of the rivers because trees can keep soil in place during storms. The rivers will be more beautiful if we protect them well. 【详解】1. 题干解读：题目要求根据提示问题，写出为什么要保护河流以及具体的保护措施等，可以适当的发挥，写作时要运用正确的英语表达，要选用恰当的词汇和短语。 2. 写作指导：写作时要与已给出的开头融合起来，用第三人称来写作，时态以一般现在时为主，提出建议可以多用情态动词，要做到要点齐全，无单词拼写和语法错误。 学科网（北京）股份有限公司2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 译林版 8A Unit7 The natural world单元测试卷 一、单项选择 1．The sentence structure of “The good news made me happy.” is ________. A．S+V+IO+DO B．S+V+O C．S+V+DO+OC D．S+V+P 2．Which of the following sentences has the same structure as “The teacher gave the students an interesting project”? A．The students had fun in the playground. B．The classroom is bigger than before. C．The students saw the leaves falling. D．Mr. Li is teaching us a new English song. 3．Which one of the following words will be like “friendly” after adding “-ly”? A．month B．real C．usual D．careful 4．Try again, ________ you will make it. Mike failed many times, ________ he never gave up. A．but；but B．and；but C．or；and D．and；and 5．All the ________ things need air and water. Without them, nothing can stay ________. A．living; living B．living; alive C．alive; alive D．alive; living 6．All the tourists ________ their heads to watch the sun ________ at the top of Mount Hua. A．raised; rising B．rose; raising C．raised; raising D．rose; rising 7．We’re going to set up a project to help hungry people. A．start B．give up C．get up D．turn up 8．—Playing computer games every day is a bad habit, so you must______ of it. —Yes,I agree with you. A．get rid B．get on C．get up D．get off 9．He is ______ confident ______ he is sure to win this game. A．too; to B．such a; that C．so; that D．such; that 10．Keep your child off drugs,  ________ it will ________ many serious health and behavior problems. A．or; point to B．or; lead to C．and; point to D．and; lead to 二、完形填空 阅读下面短文，掌握其大意，然后从每题所给的A、B、C、D四个选项中，选出一个最佳答案。 Every year thousands of people try to climb Kilimanjaro, the highest mountain in Africa. They 11 with them lots of waste. The 12 might do harm to the beauty of the place. The glaciers (冰川) are disappearing, changing the 13 of Kilimanjaro. Hearing these stories, I have doubts about this place. However, I soon 14 that much has changed since the days of disturbing (令人不安的) reports of 15 among tons of rubbish. I find a (n) 16 mountain, with toilets at camps and along the paths. The environmental challenges are important but the efforts made by the Tanzania National Park Authority seem to be paying off. The best of a Kilimanjaro 17 , in my opinion, isn’t reaching the top. Mountains are 18 as spiritual places by many cultures. This 19 is especially seen easily on Kilimanjaro as 20 go through live ecosystems (生态系统) in the space of a few kilometers. At the base is a rainforest. It ends suddenly at 3, 000 meters, 21 to lands of low growing plants. Further up, the weather 22 —low clouds envelope the mountainsides, which are covered with thick grass. I 23 twelve shades of green from where I stand. Above 4, 000 meters is the highland 24 : gravel (砾石), stones and rocks. Finally you climb into an arctic—like zone with permanent snow and the glaciers that may soon disappear. Does Kilimanjaro deserve its good name as a crowded mountain with lines of tourists ruining the atmosphere of peace? I found the opposite to be 25 . 11．A．keep B．mix C．connect D．bring 12．A．stories B．buildings C．crowds D．reporters 13．A．position B．age C．face D．name 14．A．discover B．argue C．decide D．suggest 15．A．equipment B．grass C．camps D．stones 16．A．distant B．quiet C．dirty D．clean 17．A．story B．experience C．experiment D．sight 18．A．studied B．served C．explored D．regarded 19．A．view B．quality C．reason D．purpose 20．A．scientists B．climbers C．locals D．officials 21．A．holding on B．going back C．living up D．giving way 22．A．changes B．clears C．improves D．stays 23．A．match B．imagine C．count D．add 24．A．road B．lake C．village D．desert 25．A．right B．true C．good D．false 三、阅读理解 (A) March 22 is World Water Day. It is a day to tell people about the importance of water conservation. There are many waterfalls in China. They are beautiful. They also help the natural ecosystem. Here are four of them. Huangguoshu Waterfall is one of the largest in Asia. It measures 77.8 meters high. Its width is 101 meters. The sound of the water is very loud. Detian Waterfall lies on the border between China and Vietnam (越南). It breaks into three falls. The falls are separated by rocks and trees. It is the largest transnational waterfall in Asia. Hukou Waterfall sits at the intersection of two provinces. It’s the largest yellow waterfall in the world. It falls into a deep gorge. Jiuzhaigou Waterfalls are in Sichuan. There are three main falls. One is the Pearl Shoal Waterfall. The others are Nuorilang Waterfall and Shuzheng Waterfall. 26．What does World Water Day tell people? A．The importance of reducing noise pollution. B．The importance of recycling plastic. C．The importance of water conservation. D．The importance of reducing air pollution. 27．Which of the following waterfalls is the largest transnational waterfall in Asia? A．Jiuzhaigou Waterfalls. B．Detian Waterfall. C．Hukou Waterfall. D．Huangguoshu Waterfall. 28．What is special about Hukou Waterfall? A．It is located in the middle reaches of the Yellow River. B．It is the largest yellow waterfall in the world. C．It breaks into three falls, which are separated by rocks and trees. D．It comprises three main falls and some smaller cascades. (B) The Amazon River begins in the Andes Mountains in South America. It passes through six countries. The Amazon is the second longest river in the world. But the Amazon has more water in it than any other river. That is why it is called the world’s biggest river. There are so much water in the Amazon that when it reaches the sea, the water travels far out into the ocean. The river is very deep and very wide. In some places it is so wide that a person on one side cannot see the other side. When the river floods, it is even wider. The river floods every year. So some people who live beside the river build their houses on rafts. There are millions of fish in the Amazon River. One of these is the piranha (水虎鱼) with its very sharp teeth. Piranhas hunt in group. They usually eat other fish, but sometimes they attack large animals or even people. 29．The Amazon is the ________ longest river in the world. A．first B．second C．third D．fourth. 30．Which sentence is right? A．There are millions of fish in the Amazon River. B．The piranha is a tiger. C．The water in the Amazon is never clean. D．Many people always visit the Amazon River. 31．Why is the Amazon called the world’s biggest river? A．Because it has more water than any other river. B．Because it is the longest river. C．Because it is deep enough. D．Because it is wide enough. 32．What’s the best title in the passage? A．The longest river. B．The deepest river. C．The widest river. D．The Amazon River. (C) You must have heard of the legend (传说) of Yu Gong, who tried to move two mountains. The Taihang Mountain was one of the two mountains. The Taihang Mountain passes through the areas of Hebei, Shanxi, Henan and Beijing. It is about 400 kilometers long. It is one of the largest mountain ranges in North China, and it was called “the backbone (脊梁) of China” in ancient times. Many legends about the beginning of human civilization (文明) come from the Taihang area. For example, Nvwa used stones to repair the sky to make sure that humans would have a better future; Houyi protected everyone by shooting the suns. The Taihang Mountain is not only where the ancient stories happened, but also a place where tens of thousands of fossils (化石) were found. These fossils show how the earth has changed over time. At the same time, we can also learn about how ancient humans lived from the discoveries around the area. Nowadays, there are natural forests around the area with beautiful colors in four seasons. In spring, the trees of Taihang Mountain will grow green leaves. In summer, the trees will grow luxuriant (挺拔的) and leaves will cover the sun. In autumn, the trees in Taihang Mountain are tall and leaves turn yellow. In winter, the trees are covered with snow, like a thick white coat. You can go there whenever you want because it is beautiful all year round. If you want to learn different things about history, culture and other important knowledge, you can come to the Taihang Mountain and feel its greatness. 33．What can show that humans have lived around the Taihang area since long ago? A．Natural forests. B．The fossils. C．Many legends. D．Ancient stories. 34．What does the text tell us about the Taihang Mountain? ① Its location ② Its natural scenery  ③Its legends  ④Its height A．①②③ B．①②④ C．①③④ D．②③④ 35．Why does the writer write the text? A．To introduce famous legends about the Taihang Mountain. B．To tell people how to take a trip to the Taihang Mountain. C．To show the Taihang Mountain is wonderful and worth visiting. D．To encourage people to learn more knowledge about ancient history. 36．In which part of the magazine can we read the text? A．History. B．Art. C．Technology. D．Travel. (D) Sunshine, beaches and coconuts (椰子) —these are why people usually go to Hainan. But more than a good place for travelers and foodies, it’s also a wonderland of plants and animals. Hainan Tropical Rainforest National Park in the south-central part of Hainan Island, has the most and well-kept tropical rain forests in China. President Xi Jinping visited it in April, 2023. The national park covers 4, 269 square kilometers, or one-seventh of the island. More than 95percent of the park is virgin (原始的) forest and is home to 3,653 species (种类) of vascular plants and 540 species of terrestrial vertebrates. The park is the only home of the world’s most endangered primate (灵长类动物)—the Hainan gibbon. It’s an uncommon species. They look like monkeys, but have no tails. They live in the trees their whole life. Every morning, they whistle loudly to mark their territory (领地) . They eat fruits and leaves from more than 130 plants. The number of Hainan gibbons has become larger from fewer than 10 in the 1980s to 36 in 2022. This shows China’s achievements in environmental protection. Not just a sweet home to animals, the park is a “live museum” of amazing plants. More than 400 kinds of plants grow only in Hainan. Cycas hainanensis (海南苏铁) is a wild plant native to the island. With feather-like leaves, this plant can live to be 200 years old. If it lives in the Yangtze River Basin and North China, it grows almost without flowers or fruit. But in Hainan, cycas hainanensis plants over 10 years old blossom (开花) and have fruit almost every year, thanks to the warm and wet weather. With so many plants and animals, the biodiversity index (指数) of the park—a number to rate species diversity—is as high as 6.28. It is comparable (可比较的) to the Amazon rainforest in Brazil. That’s why people call the park a treasure for both China and the world. 37．Paragraph 3 is mainly about ________. A．an introduction to the park B．the views of the park C．the news of the park's opening D．details of rare plants and animals 38．What do we know about the Hainan gibbon? A．It is a monkey without a tail. B．Its voice sounds like a crying baby. C．It lives on plants and birds. D．It is a species only found in Hainan. 39．From the story, we can infer that a cycas hainanensis plant ________. A．never blossoms and has fruit B．can only live for 10 years in Hainan C．lives better in warm and wet weather D．first blossoms when it is 10 years old 40．Which of the following may be the writer’s opinion? A．Human activities will surely hurt the rainforest. B．We must start to do something for rare species. C．China has done a great job in protecting the rainforest. D．We should compare our rainforest with the Amazon rainforest. (E) 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 If you want to see mountains, glaciers (冰川), and volcanoes (火山), go to Alaska. It’s where you’ll find all these cool, big, and powerful parts of nature. 41 Land Features In Alaska, you’ll find the United States’ highest peak, along with the nation’s largest glaciers. These great ice sheets (冰盖) are born as snow gently lands year after year, piling up layers (层). 42 These glaciers are not just ice; they move like very slow rivers, shaping the land. Alaska’s cold but beautiful landscape shows the power of nature’s slow and lasting work. 43 Alaska has different temperatures. Temperatures in Northern Alaska are much lower than inside your fridge. The ground, lakes, and rivers are almost always frozen. As a result, most people live in the south of Alaska. It is warmer there. Crops grow well in the rich soil (土壤) there. Animals 44 You might spot big seals, walruses or white bears on the ice. In the streams, black or dark bears might be catching fish. Daylight and Darkness The seasons are special here too. In summer, the sun doesn’t set for a walrus many days. You might be in bed and still see the sun shining. In winter, the sun doesn’t rise in some places in Alaska. These places have more than 60 days of winter darkness. You might think this would be strange, but Alaskans don’t think so. 45 A．Alaska is home to lots of wildlife. B．They are used to the dark winter days. C．Different Temperatures D．Population E．It’s perfect for people who like adventures. F．Animals in Alaska live better lives. G．With time passing by, the weight presses the snow into ice. 四、短文填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 What is the best season to visit the Amazon Rainforest (亚马逊雨林)? This is a common question we get from people visiting the rainforest for the 46 (one) time. The answer is any time. There is a wet season and a dry season in the rainforest. There is no time that is 47 (good) than the other. Both offer beautiful sights and amazing chances (机会) to see plant and animal life, hot weather and some 48 (rain) days. The wet season is from November 49 April. During the time, the rainforest gets 60% of the total rainfall, so it is cool and wet. Also, because of the rain, the water in the river 50 (rise) and there is a flood in the forest. That means you can take a boat and travel through the forest. Since you are closer to the top of the trees, you will see beautiful birds, 51 (monkey) and many other animals. The dry season is between May and October. This is the warm season, 52 a temperature of about 36°C． However, it still gets some heavy rains. A key difference is that the land comes out, so people can go to the forest 53 foot. During these months, it is much easier to find snakes and 54 (fish) is much easier too. You may not be able 55 (see) the birds in the trees, but you will see them flying in the sky. Which season would you like to come to the rainforest? 五、任务型阅读 阅读并回答问题。 It’s the tallest peak (山峰) on Earth. Here, you can see snowy mountains shine under the blue sky. You can take a breath of the freshest (最新鲜的) air. Welcome to Qomolangma (珠穆朗玛峰)! The name “Qomolangma” means “Mother of the Earth”. It’s also called Mount Everest. It stands on the border (边境) between Nepal and China. Qomolangma is part of the Himalayan Mountains. It is 8,848. 86 meters tall, reaching into the sky as high as airplanes fly. Every year, hundreds of climbers from all over the world come here. They wear warm clothes, sunglasses and get together in teams. Tents are their homes. The first two people to climb Qomolangma were Edmund Hillary from New Zealand and Sherpa Tenzing Norgay from Nepal. They made history by climbing the mountain in 1953. The weather there is always very cold and windy. There is snow everywhere. The wind blows all year long. In winter, the lowest temperature (温度) can reach –60 C． There is very little oxygen (氧气) on the mountain. Not many animals can live there, although you can see some yaks (牦牛). Yaks have long hair to keep them warm. They are very strong and able to walk on narrow paths. People call yaks “the ships of the highland”. 回答下列下面5个问题，每题答案不超过5个词。 56．Where is Qomolangma? 57．What’s the height of Qomolangma? 58．When did first two people climb the mountain ? 59．What do people call yaks? 60．How can yaks keep themselves warm? 六、书面表达 61．水是生命之源。《长江保护法》 护佑一江清水向东流！我们同样要保护好家乡的河流。学校英文网站将开展题为“Protecting rivers around us”的征文活动, 请结合上文内容和下列提示写一篇英语短文投稿。 提示: 1. Why should we protect the rivers? 2. What can we do to protect them? 注意事项: (1)词数: 90词左右(文章开头已给出, 不计入总词数) ; (2)文中不能出现真实姓名、校名等信息; (3)文章必须包含所有要点, 可适当发挥, 使短文连贯、通顺。 Protecting rivers around us Rivers are very important to us._____________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $