Unit 5 单元限时检测-【初中必刷题】2025-2026学年八年级上册英语同步课件（鲁教版 五四制）

英 语 八年级上册 LJ 1 2 Unit 5 What’s the highest mountain in the world？ 3 C 单元限时检测 4 刷速度 5 速度 Ⅰ.完形填空（10分） Last summer vacation, I decided to visit Wolong in Sichuan Province. Before I started, my mom reminded me to take care of myself again and again. Because it was my first time to travel alone, I felt really . .1. . at first. Wolong is a large nature reserve （自然保护区）, which includes several panda bases for breeding （繁殖） and research. I stayed at a small hotel next to Wolong Panda Center . .2. . I arrived. I was going to visit the center the next morning. 刷速度 返回目录 6 Everything went . .3. . at first the next day. I saw many . .4. . playing in the trees. They looked so cute. I was not nervous anymore. I also tried to feed them with some bamboo. They were happy and even wanted to . .5. . me. Later, I left the center happily. But while I was going back to the hotel, I lost my . .6. .. I was so worried that I nearly cried. At that moment, a . .7. . came up to me and asked if I needed any . .8. .. Then he showed me the way and I arrived at the hotel . .9. . in the end. The trip to Wolong allowed me not only to learn about pandas in a more satisfying way, but also to meet friendly people. This . .10. . gives me the courage to travel alone again in the future. 完形填空·语篇导读文章主要讲述了作者第一次独自旅行的经历。 刷速度 返回目录 1.( ) A.happy B.nervous C.helpless B 【解析】根据第三段的“I was not nervous anymore.”可知，“我”一开始很 紧张。故选B项。 2.( ) A.after B.before C.until A 【解析】after意为“在……之后”；before意为“在……之前”；until意为 “直到……为止”。此处指在到达之后，故选A项。 3.( ) A.wrong B.unexpectedly C.well C 【解析】wrong意为“错误地”；unexpectedly意为“出乎意料地”；well意为 “顺利地”。根据下文可知，此处表示事情进展得顺利。 刷速度 返回目录 8 4.( ) A.monkeys B.birds C.pandas C 【解析】根据“I also tried to feed them with some bamboo.”可知，此处指 大熊猫。 5.( ) A.get close to B.make fun of C.say goodbye to A 【解析】结合语境可知此处应表示它们很高兴，甚至想和“我”亲近。故选A项。 6.( ) A.money B.ID card C.way C 【解析】money意为“钱”；ID card意为“身份证”；way意为“道路”。根据 Then he showed me the way可知“我”迷路了。lose one’s way意为“迷路”， 符合语境。故选C项。 知识拓展 “迷路”还可以表述为be/get lost。 刷速度 返回目录 9 7.( ) A.friend B.local C.teacher B 【解析】friend意为“朋友”；local意为“当地人”；teacher意为“老师”。 结合上下文可知一个当地人帮助了迷路的“我”，故选B项。 8.( ) A.help B.information C.food A 【解析】help意为“帮助”；information意为“信息”；food意为“食物”。由 上文可知，“我”迷路了，所以这个当地人应是问“我”是否需要帮助。 刷速度 返回目录 10 9.( ) A.excitedly B.safely C.sadly B 【解析】根据语境可知，此处应表示“我”安全到达了宾馆，故选B项。 10.( ) A.feeling B.story C.experience C 【解析】feeling意为“感情”；story意为“故事”；experience意为“经历”。 结合语境，故选C项。 温馨提示 experience意为“经验”时为不可数名词，意为“往事；经历；体验”时为可数 名词。 刷速度 返回目录 11 Ⅱ.阅读理解（18分） A 实用性文本 ［2025山东东营期末］ 刷速度 返回目录 12 阅读A篇·语篇导读 本文是一张关于北极熊的科普海报。 刷速度 返回目录 13 11.When is International Polar Bear Day?( ) D A.On March 3rd. B.On March 2nd. C.On February 13th. D.On February 27th. 【解析】细节理解题。根据“International Polar Bear Day is Feb. 27.”可 知，国际北极熊日是在2月27日。 12.How many ways of protection are mentioned in the passage?( ) C A.19 B.2. C.4. D.13. 【解析】细节理解题。根据“How can we help polar bears?”下的介绍可知， 文章提到了4种方法。 刷速度 返回目录 14 13.What is the main reason for the decline of the polar bears?( ) D A.Hunting. B.Breeding. C.Travel. D.The climate change. 【解析】细节理解题。根据“The climate change harms polar bears because they live on sea ice to hunt, breed and travel.”可知选D项。 刷速度 返回目录 15 14. 选项选择 According to the passage, what can we do to help save polar bears? ①Reduce CO . ②Raise money. ③Do research. ④Support groups. ⑤Develop eco-friendly tourism.( ) A A.①④⑤ B.①②⑤ C.②③④ D.③④⑤ 【解析】细节理解题。根据“Reduce your carbon footprints.”“Support action groups that protect polar bears.”和“Support eco-friendly tourism to polar regions to see polar bears.”可知选A项。 知识拓展 reduce意为“减少”，为动词；其名词形式为reduction。 刷速度 返回目录 16 15.What can we know about polar bears from the passage?( ) D A.The baby male bear can weigh over 600 kg. B.People can hardly see polar bears in Canada. C.Polar bears can walk more than 3,000 km each day. D.You may learn more from Polar Bears International. 【解析】推理判断题。根据“Source: Polar Bears International.”可推知选D项。 刷速度 返回目录 17 B All aboard! Let’s take a ride on the world’s highest railway—the Qinghai-Xizang Railway （青藏铁路）.Sit back and enjoy the journey. Get ready for the trip of a lifetime. We’re leaving Qinghai Station. The scenery along the way is some of the wildest in all of China. Keep your eyes open as we race through this beautiful land. You might see a rare Tibetan antelope （藏羚羊） from your window. Before we begin our journey, let’s learn about this amazing railway. It’s truly one of the greatest engineering wonders of the 21st century. When it was opened 刷速度 返回目录 18 to traffic on July 1, 2006, the Xizang Railway set nine world records, including the world’s highest railway at 5,072 meters above sea level, the world’s highest tunnel （隧道） at 4,905 meters, and the longest tunnel ever built on permafrost （永久冻土层）. As we travel higher, the air gets thinner and thinner. Soon there will only be 50 to 60 percent of the oxygen which is used to breathe. But don’t be afraid. Each rail car has two separate oxygen systems. One system spreads oxygen throughout the train at all times. And each passenger can also get a personal oxygen mask just like those used in planes. 刷速度 返回目录 Here are a few more things to think about as our train leaves the station. The designers solved three main challenges when building this great railway. First, the high altitude （海拔） made the task difficult because there was no enough oxygen. Second, much of the railway runs across permafrost, a type of ground that keeps changing as the weather warms and cools. Finally, the railway goes through some of the most sensitive ecology （敏感的生态环境） in China. Great care was necessary to make sure of the smallest possible influence on nature. All three challenges were met, making our trip possible. All aboard! The train to Xizang is leaving in fifteen minutes. 阅读B篇·语篇导读本文介绍了青藏铁路的相关情况。 刷速度 返回目录 16.Where are the passengers?( ) B A.On a bus. B.On a train. C.On a ship. D.On a plane. 【解析】细节理解题。根据“We’re leaving Qinghai Station.”及The train to Xizang可知，乘客现在在火车上。 17.How does the text show the railway is amazing in Paragraph 3? ( ) C A.By telling a story. B.By using a designer’s words. C.By introducing its world records. D.By comparing the present with the past. 【解析】推理判断题。根据第三段内容可知，第三段是通过介绍青藏铁路创造的 世界纪录来展示它的惊人之处的。 刷速度 返回目录 21 18.How many oxygen systems are there in each rail car?( ) B A.One. B.Two. C.Three. D.Four. 【解析】细节理解题。根据第四段中的“Each rail car has two separate oxygen systems.”可知，每节车厢都有两个独立的氧气系统。 19.Which of the following increased the difficulty of building the railway?( ) A A.The changing ground. B.The polluted air. C.The dangerous animals. D.The hot weather. 【解析】细节理解题。根据“Second, much of the railway runs across permafrost, a type of ground that keeps changing as the weather warms and cools.”可知，不断变化的土地会使建造铁路变得困难。 刷速度 返回目录 22 Ⅲ.动词填空（10分） 阅读下面短文，用括号内所给动词的适当形式填空（必要时可加情态动词或 助动词）。 The giant panda is one of the most popular animals in the world. A giant panda 20. _______ （grow） up to 1.5 meters long and weighs up to 160 kg. People think the giant panda is very lovely. So it is not surprising that the World Wide Fund for Nature 21. _______ （choose） the giant panda as its symbol. WWF tells people animals are in danger and raises money 22. _________ （save） them. The giant panda in the wild only 23. _______ （live） in China. grows chose to save lives 刷速度 返回目录 23 In the early 1980s， there 24. ______ （be） only 1,000 giant pandas left in the wild. The main reason why pandas are endangered is that the area where pandas can live has become smaller. The WWF works 25. _________ （help） giant pandas in the wild in many ways. One of the ways that help them is to increase the size of panda reserves. Some reserves need to be joined together by 26. __________ （plant） bamboo to make corridors. These are paths that lead from one reserve to another. No one can27. ______ （kill） the pandas in these areas. The corridors let pandas 28. ______ （move） from one habitat to another to look for food. People are working very hard to make sure giant pandas 29. ____________ （die） out in the future. 动词填空·语篇导读文章主要介绍了大熊猫的一些情况。 were to help planting kill move won’t die 刷速度 返回目录 20. _______ grows 【解析】设空处与weighs是并列关系，故填grows。 21. _______ chose 【解析】设空处作谓语，根据语境可知应用一般过去时。故填chose。 22. _________ to save 【解析】此处用动词不定式表示目的。 23. _______ lives 【解析】此处描述客观事实，应用一般现在时。主语为The giant panda，故填 lives。 刷速度 返回目录 25 24. ______ were 【解析】根据In the early 1980s可知此句时态为一般过去时。设空后主语为复 数，故填were。 25. _________ to help 【解析】分析句子结构可知，此处应用动词不定式表示目的。 26. __________ planting 【解析】by doing sth.为固定结构，意为“通过做某事”。 27. ______ kill 【解析】由设空前的情态动词can可知填kill。 刷速度 返回目录 26 28. ______ move 【解析】let sb./sth. do sth.为固定结构，意为“让某人/某物做某事”。 29. ____________ won’t die 【解析】根据语境可知，此处指不会灭绝；本句是复合句，make sure之后是宾语 从句，由in the future可知，从句使用一般将来时，故填won’t die。 刷速度 返回目录 27 Ⅳ.阅读表达（12分） ［2025山东泰安期末］On May 15, 2023, a 16-year-old girl from Changsha, Hunan Province made new history. Xu Zhuoyuan became the youngest Chinese girl to succeed in reaching the top of Mount Qomolangma. What makes it more meaningful is that the year 2023 marks the 70th anniversary （周年） of the first human being reaching the top of Mount Qomolangma. Mountain climbing is one of the world’ s most dangerous sports, and one of the most popular places for this is Mount Qomolangma. It is about 8,848 meters 33.①____ so it is very dangerous to climb.33.②____ clouds, heavy storms and 刷速度 返回目录 28 freezing weather conditions make the climbing more difficult. However, these difficulties didn’t scare Xu away. She wanted to challenge herself. She has been training hard to make her dream come true. On April 15, she left Changsha for Nepal （尼泊尔）.On April 28, she arrived at the base camp and made preparations for the huge task. On May 14, Xu began her journey from Camp 4.The climbing was very hard, and it took her about 10 hours to reach the top. The girl’s love for climbing comes from her father Xu Jianglei. Xu Jianglei is the first man from Hunan to get to the top of Mount Qomolangma.33.③____ 刷速度 返回目录 she is quite young, Xu has already climbed five mountains over 5,000 meters in China. When she was 12 years old, she said on TV, “I will climb Qomolangma.” Four years later, she kept her promise.34.Her spirit shows us that we should challenge ourselves in the face of difficulties.It also shows that we should never give up trying to achieve our dreams. 阅读表达·语篇导读本文是一篇记叙文，讲述了徐卓媛的励志故事。 刷速度 返回目录 30.When did Xu reach the top of Mount Qomolangma? （no more than 5 words） __________________ On May 15, 2023. 【解析】根据“On May 15, 2023… Xu Zhuoyuan became the youngest Chinese girl to succeed in reaching the top of Mount Qomolangma.”可知答案。 链接狂K succeed的详细讲解见狂K重点P24。 刷速度 返回目录 31 31.What makes Xu’s climbing more meaningful? （no more than 20 words） _______________________________________________________________________ _______________________________________ The year 2023 marks the 70th anniversary of the first human being reaching the top of Mount Qomolangma. 【解析】根据第一段最后一句可知答案。 32.How long did it take Xu to reach the top from Camp 4? （no more than 5 words） _________________ About 10 hours. 【解析】根据第三段最后两句可知答案。 刷速度 返回目录 32 33.Fill in each blank in the passage with a proper word. ① ______ high 【解析】根据about 8,848 meters并结合常识可知，这是指珠穆朗玛峰的高度， 故填high。 ② _______ Thick 【解析】根据“heavy storms and freezing weather… more difficult”可推 知，空处指“厚厚的云层”，thick意为“厚的”，句首单词首字母大写，故填 Thick。 刷速度 返回目录 33 ③ _________________ Although/Though 【解析】根据she is quite young和Xu has already climbed five mountains over 5,000 meters in China可知此处引导让步状语从句,空处意为“虽然；尽 管”，句首单词首字母大写，故填Although/Though。 刷速度 返回目录 34 34.Translate the underlined sentence into Chinese. ______________________________________________ 35. 开放性试题 What can we learn from Xu? （no more than 20 words） _______________________________________________________________________ ___________________________________________ 她的精神告诉我们，面对困难我们应该挑战自己。 Never give up trying to achieve our dreams./We should challenge ourselves in the face of difficulties./… 【解析】本题答案不唯一,言之有理且无语法错误即可。 刷速度 返回目录 35 Ⅴ.书面表达（20分） 36.［2025湖北孝感期末］假如你是李华，你们学校正在举办“Save the Wild Animals”的主题活动并发出了宣传海报，在了解相关知识后，你发现许多野生动 物的生存现状非常令人担忧。请根据以下提示，向校园网站英语专栏投稿，写一 篇关于保护野生动物的倡议书。 提示： （1）Why are the wild animals endangered? （2）How do we protect the wild animals? 刷速度 返回目录 36 要求： （1）文章中要包含上述提示内容； （2）文中不得出现个人真实的姓名和校名； （3）词数80左右，开头已给出，不计入总词数。 提示词语：destroy破坏； fur皮； build more reserves建更多自然保护区 Save the Wild Animals The earth is home to both humans and wild animals. But today some wild animals are facing serious problems. ______________________ 刷速度 返回目录 37 【参考范文】 Save the Wild Animals The earth is home to both humans and wild animals.But today some wild animals are facing serious problems. There are many endangered animals in the world. Farmers cut down too many trees, so some animals can’t hide or hunt anymore. People also kill animals for their meat or fur for money. 刷速度 返回目录 38 We must take action to keep plants from being destroyed and stop animals from being killed.We should do volunteer activities.We should also build more reserves for them. I believe everyone’s small action can make a big difference.Let’s take action at once. 知识拓展 make a difference意为“有影响；起作用”。 刷速度 返回目录 $$