热点04 跨学科融合（热点专练）（河北专用）2026年中考英语二轮复习讲练测

热点04 跨学科融合 热点速递 限时实战 第一部分 热点事件速递 聚焦时事热点，明晰背景脉络 时讯 01 医学 + 生活：海姆立克急救法科普生命急救技能 时讯 02 物理 + 生活：滑梯运动揭秘力学科学原理 时讯 03 科学 + 地理：温室效应模拟实验探究气候知识 时讯 04 语文 + 历史：唐诗《静夜思》传承中华经典文化 时讯 05 科技 + 文化：春晚人形机器人融合科创与武术 时讯 06 工程 + 历史 + 美学：世界经典桥梁的跨学科智慧 时讯 07 数学 + 生活：公平分蛋糕的数学分配原理 第二部分 热点限时训练 活用热点素材，精练解题能力 热●点●事●件●速●递 时讯01 医学 + 生活：海姆立克急救法科普生命急救技能 将专业医学急救知识与日常生活场景结合，详解食物窒息的判断标准与海姆立克操作步骤，区分成人与婴儿施救方法，把医疗急救技能转化为全民可掌握的自救互救本领，实现医学与生活跨学科融合。 时讯02 物理 + 生活：滑梯运动揭秘力学科学原理 以儿童熟悉的滑梯为载体，融合牛顿运动定律、重力、摩擦力等物理知识，通俗解读滑梯滑行、减速、停止的科学逻辑，将抽象物理公式转化为直观生活现象，实现物理与生活跨学科应用。 时讯03 科学 + 地理：温室效应模拟实验探究气候知识 通过对照实验模拟温室效应，融合环境科学、地理气候知识，直观呈现玻璃罐的保温作用，验证温室气体对气温的影响，把抽象地理概念转化为可操作的科学实验，实现科学与地理跨学科探究。 时讯04 语文 + 历史：唐诗《静夜思》传承中华经典文化 以李白《静夜思》为核心，融合语文诗词鉴赏、唐代历史、人文情感知识，解读诗歌意境、作者生平与思乡主题，展现唐诗的文化地位，实现语文、历史、人文哲学跨学科传承。 时讯05 科技 + 文化：春晚人形机器人融合科创与武术 2026 年央视春晚，宇树人形机器人与武术少年同台表演，结合人工智能、机械控制等前沿科技与中华武术文化，用科技赋能传统艺术，实现科技、工程、传统文化跨学科创新。 时讯06 工程 + 历史 + 美学：世界经典桥梁的跨学科智慧 介绍斜拉桥、开合桥、拱桥三类桥梁，融合土木工程、建筑美学、中外历史知识，解读港珠澳大桥、伦敦塔桥、赵州桥的建造原理与文化价值，实现工程、历史、美学跨学科融合。 时讯07 数学 + 生活：公平分蛋糕的数学分配原理 以日常分蛋糕为切入点，融合数学公平原理、逻辑分配知识，讲解两人、三人分蛋糕的科学方法，介绍公平分配算法与实用网站，把抽象数学逻辑融入生活场景，实现数学与生活跨学科结合。 热●点●限●时●训●练 （45分钟限时练） 一、阅读理解 A When someone is choking (窒息) on food, every second matters. Knowing how to perform the Heimlich manoeuvre (海姆立克急救法) can save a life. Here are the key steps. Step 1: Check the situation. If the person cannot speak, cough, or breathe and is holding their throat, they are choking. Act quickly. Step 2: Stand behind the person. Put your arms around their waist (腰部). Make a fist (拳头) and place it just above their belly button (肚脐). Step 3: Push up quickly. Hold your fist with your other hand and push in and up quickly. Repeat until the object comes out. Step 4: If the person is not awake, call 120 immediately and begin CPR if trained. Important reminders: For babies under one year old, give five back pats and five chest pushes instead. After the object is removed, see a doctor to check for injury. Learning this simple skill could help you save a life one day. 1．When should people perform the Heimlich manoeuvre? A．When someone has a really bad stomachache. B．When someone is choking and cannot breathe. C．When someone’s heart suddenly stops beating. D．When someone falls to the ground and gets hurt. 2．Where should you place your fist when helping a normal adult? A． B． C． D． 3．What is the main purpose of this passage? A．To explain why people often choke on food. B．To introduce hospitals and doctors in China. C．To teach people how to help a choking person. D．To show the differences between adults and babies. B Slides (滑梯) are simple but always fun. All you need to do is to climb up to the top and slide down. But did you know that there is science behind it? Do you like science? Newton said what goes up must come down. He was talking about gravity (重力). Slides work because of gravity. But that is not all. When you sit at the top of a slide, you stay still unless you push yourself—this is Newton’s first law. As you slide down, friction (摩擦力) between your body and the slide slows you down a bit. Without friction, you would slide faster and faster. At the bottom, your feet touch the ground, creating extra (额外的) friction to stop you. Newton’s first law also says moving things keep moving unless something makes them stop. So, if you do not use your feet, you’ll fly off the slide. 1．What will happen if you don’t use your feet at the bottom of the slide according to Newton’s first law? A．You will fly off the slide. B．You will slide back up. C．You will stop immediately. D．You will stay at the bottom. 2．Which picture explains why you slow down a bit when sliding down? A． B． C． D． 3．Where can we probably read the text? A．In a storybook. B．In a science book. C．In a school poster. D．In a guidebook. C Li Hua’s study group carried out an experiment (实验) to model the greenhouse effect. Here is their report. Question What is the greenhouse effect? Materials Two cups, soil, two thermometers (温度计), a glass jar (罐子) Place Outdoor area Steps 1. Prepare two cups filled with soil, and mark A and B on the cups. 2. Stick the thermometers in cup A and cup B． 3. Put the two cups in the sunlight for 10 minutes and record the temperatures in the two cups in A1 and B1. 4. Place the glass jar upside down over cup A and keep cup B unchanged. After 10 minutes, record the temperatures in A2 and B2. 5. Compare the temperatures in cup A and cup B． Record   Findings A1 is the same as B1. 1．Which of the following materials is needed in the experiment? A．A stick. B．Soil. C．Water. D．A knife. 2．What is the best weather for doing the experiment? A． B． C． D． 3．Which picture can match Step 4? A． B． C． D． 4．Which of the following can be put in the ▲ ? A．A2 is two degrees higher than B2. B．A2 is three degrees lower than A1. C．B2 is three degrees higher than B1. D．B2 is one degree lower than A1. 5．In which class may Li Hua’s study group share the report? A．Math. B．History. C．Science. D．Art. D Do you enjoy reading classical Chinese poetry? There are many famous poems in China. Do you know the following poem? Thoughts on a Tranquil Night (Tang Li Bai) Before my bed a pool of light; Oh, can it be frost on the ground? Looking up, I find the moon bright; Bowing, in homesickness I’m drowned. Among all of China’s classic poems, Thoughts on a Tranquil Night may be the most liked. It appears in classic books, including Three Hundred Tang Poems. It’s also a must-read poem in Chinese textbooks. The writer is Li Bai. Li Bai (701-762) is a Tang Dynasty poet. He was creative at that time and known as the “Poet Immortal”. His poems are full of power, beauty and imagination. He wrote more than 1,000 poems during his lifetime. In this short poem, there are not many words that are difficult to understand. With only 20 Chinese characters, the poet described the feeling of being homesick after seeing a bright moon. 根据语篇内容，选择最佳选项，并在答题卡上将选定答案的字母标号涂黑。 1．How does the writer start the passage? A．By asking a question. B．By giving an example. C．By using an old saying. 2．Which picture goes with the poem Thoughts on a Tranquil Night? A． B． C． 3．What can we know about the poem from the passage? A．It is well known by all Chinese. B．It only appears in English books. C．It is required reading in Chinese textbooks. 4．What was the age of Li Bai when he died? A．61. B．62. C．63. 5．What’s the main theme of Thoughts on a Tranquil Night? A．The beauty of nature. B．The joy of friendship. C．The feeling of homesickness. E Unitree Robots: Stars of the 2026 Spring Festival Gala (春晚) The 2026 Spring Festival Gala, China’s most beloved New Year’s show, welcomed a group of special stars—Unitree humanoid robots. Teaming up with young kung fu students, they put on an amazing performance called Martial BOT that amazed millions of viewers. These 1.8-meter-tall robots showed off incredible skills. They did backflips over tables, jumped 3 meters high in the air, and even spun like breakdancers in a move called Airflare. What’s more, dozens of robots moved together in perfect order, changing positions at 4 meters per second without bumping into each other. Their “smart hands” could quickly grab and switch kung fu props like nunchakus and long swords, just like real martial artists. Behind this great show was smart technology. The robots used an AI positioning system that helped them stay on track even after crazy moves. They also had a special control system that let all robots move in sync with almost no delay. This wasn’t Unitree’s first Gala. In 2025, they danced yangge, a traditional folk dance. This year’s performance showed how fast China’s robot technology is growing. It also blended (融合) traditional Chinese culture with high-tech, proving that machines can help keep old traditions alive. 1．Who did the Unitree robots perform with in the 2026 Spring Festival Gala? A．Famous singers. B．Young kung fu students. C．Comedy (喜剧) actors. D．Dancers. 2．What does the underlined word “they” in paragraph 4 refer to? A．The Spring Festival Galas. B．Viewers. C．Breakdancers. D．Unitree robots. 3．What helped the robots move together perfectly? A．A special control system. B．Human guides on stage. C．Pre-drawn lines on the floor. D．Loud music to follow. 4．What did the robots do in the 2025 Spring Festival Gala? A．Performed kung fu. B．Starred (主演) in a short play. C．Danced yangge. D．Sang songs. 5．What does the writer think of the future of robots? A．Robots can help keep old traditions alive. B．Robots will be only used for shows. C．Robots will control humans. D．Robots can do nothing for humans. F Every bridge is a symbol of the times. Most of them look similar, but there are great differences in the way they are built. Let’s learn about bridges around the world. Cable-stayed bridge  The Hong Kong-Zhuhai-Macao Bridge (HZMB) is the longest sea-crossing bridge and a kind of cable-stayed bridge (斜拉桥). It was opened in 2018. The construction (建造) of the HZMB requires cutting-edge technology and careful planning. Its opening shows that humans are making miracles (奇迹) with great effort and wisdom. Drawbridge  London Tower Bridge has been standing over the River Thames since 1894. The bridge is known for its bascule (桥梁板), and this part can be raised to allow tall ships to pass through. From the top of the bridge, you could enjoy the beautiful views of the River Thames. Arch bridge  One of the oldest arch (拱) bridges is Zhaozhou Bridge in Hebei Province. It was built by Li Chun of Sui Dynasty about 1,400 years ago. There are two small arches at each side of the big arch. Usually, the river runs through the big arch. When there is a flood (洪水) , the river can also run through the four small ones. So today the bridge is still in use. Arches play an important part in bridges. They are used for spreading the weight they are carrying out. Why not make your own model arch? You just need some paper and a pair of scissors. Steps: ①Cut out one large shape and six small shapes. ②Lay out all of the paper pieces like this. Make sure the large piece will be put in the central place of this arch as it holds the whole arch together. Try it, test it and make it better! 根据短文内容选择最佳答案。 1．How many kinds of bridges are mentioned in the passage? A．Two. B．Three. C．Four. 2．Which sentence uses “cutting-edge” with the same meaning as the underlined word? A．The company is working on cutting-edge technology to fight pollution. B．This cutting-edge knife is very sharp and be careful. C．I'm afraid that the cutting-edge of the pencil is broken. 3．Which statement is TRUE according to the passage? A．The Hong Kong-Zhuhai-Macao Bridge was opened in 1894. B．London Tower Bridge has been standing over the River Thames for over a century. C．There are two small arches and one big arch in Zhaozhou Bridge. 4．How does the writer end the passage? A．By telling a story. B．By listing numbers. C．By showing how to make a model arch. 5．What is the main purpose of writing this passage? A．To tell readers the history of bridges. B．To show readers the views on bridges. C．To encourage readers to know and practise. G Have you ever tried to share a cake with others? It sounds easy, but how can you make sure everyone feel pleased with their piece? This is not only a food question—it is also an interesting math problem! For two people, a classic rule works well: “I cut, you choose.” One cuts the cake into two pieces. The other person picks first. The cutter will try to make it fair, so both feel satisfied. However, it is more difficult for three people. In the 1940s, mathematician Hugo Steinhaus introduced the “lone-divider” method. First, Amy cuts the cake into three pieces that she values equally (均等地). Then Ben and Charlie check the pieces. If they both accept different pieces, they each take one, and Amy gets the last one. So everyone gets a piece that they believe is fair. Later, in the 1960s, John Conway and John Selfridge developed another method. A piece of cake is passed from one person to another. Anyone who thinks it is too big may cut a part off. Any pieces cut off are put back with the main cake. The last person to trim it gets that piece and leaves. Then the same process continues with the rest of the cake and the remaining people. This method also aims at fairness. In 2014, researchers created Spliddit, a website that uses these math rules to help people divide things fairly. As mathematician Biaoshuai Tao said, “There’s a lot to be done.” Cake-cutting shows us that even simple daily problems can lead to deep and useful math. 1．How does the writer start the topic? A．By raising some questions. B．By giving an example. C．By comparing two ideas. D．By telling a warm story. 2．Who cuts the cake into three pieces in the “lone-divider” method? A．The one who hands a piece to others. B．The one who checks the pieces. C．The one who values the pieces equally. D．The one who gets the first piece. 3．What does the underlined word “trim” mean in Paragraph 3? A．bite B．cut C．hide D．hold 4．Why does the writer mention Spliddit in the last paragraph? A．To introduce a new website for sharing cakes fairly. B．To prove that only math can solve fairness problems. C．To explain that cake-cutting problems are still unsolved. D．To show math rules about fairness can be used in real life. 5．What is the best title for the passage? A．The Sweet History of Cakes. B．The Perfect Art of Cake-cutting. C．Fair Cake Sharing: A Math Problem. D．Spliddit: A New Way to Share. 1 / 6 学科网（北京）股份有限公司 $ 热点04 跨学科融合 热点速递 限时实战 第一部分 热点事件速递 聚焦时事热点，明晰背景脉络 时讯 01 医学 + 生活：海姆立克急救法科普生命急救技能 时讯 02 物理 + 生活：滑梯运动揭秘力学科学原理 时讯 03 科学 + 地理：温室效应模拟实验探究气候知识 时讯 04 语文 + 历史：唐诗《静夜思》传承中华经典文化 时讯 05 科技 + 文化：春晚人形机器人融合科创与武术 时讯 06 工程 + 历史 + 美学：世界经典桥梁的跨学科智慧 时讯 07 数学 + 生活：公平分蛋糕的数学分配原理 第二部分 热点限时训练 活用热点素材，精练解题能力 热●点●事●件●速●递 时讯01 医学 + 生活：海姆立克急救法科普生命急救技能 将专业医学急救知识与日常生活场景结合，详解食物窒息的判断标准与海姆立克操作步骤，区分成人与婴儿施救方法，把医疗急救技能转化为全民可掌握的自救互救本领，实现医学与生活跨学科融合。 时讯02 物理 + 生活：滑梯运动揭秘力学科学原理 以儿童熟悉的滑梯为载体，融合牛顿运动定律、重力、摩擦力等物理知识，通俗解读滑梯滑行、减速、停止的科学逻辑，将抽象物理公式转化为直观生活现象，实现物理与生活跨学科应用。 时讯03 科学 + 地理：温室效应模拟实验探究气候知识 通过对照实验模拟温室效应，融合环境科学、地理气候知识，直观呈现玻璃罐的保温作用，验证温室气体对气温的影响，把抽象地理概念转化为可操作的科学实验，实现科学与地理跨学科探究。 时讯04 语文 + 历史：唐诗《静夜思》传承中华经典文化 以李白《静夜思》为核心，融合语文诗词鉴赏、唐代历史、人文情感知识，解读诗歌意境、作者生平与思乡主题，展现唐诗的文化地位，实现语文、历史、人文哲学跨学科传承。 时讯05 科技 + 文化：春晚人形机器人融合科创与武术 2026 年央视春晚，宇树人形机器人与武术少年同台表演，结合人工智能、机械控制等前沿科技与中华武术文化，用科技赋能传统艺术，实现科技、工程、传统文化跨学科创新。 时讯06 工程 + 历史 + 美学：世界经典桥梁的跨学科智慧 介绍斜拉桥、开合桥、拱桥三类桥梁，融合土木工程、建筑美学、中外历史知识，解读港珠澳大桥、伦敦塔桥、赵州桥的建造原理与文化价值，实现工程、历史、美学跨学科融合。 时讯07 数学 + 生活：公平分蛋糕的数学分配原理 以日常分蛋糕为切入点，融合数学公平原理、逻辑分配知识，讲解两人、三人分蛋糕的科学方法，介绍公平分配算法与实用网站，把抽象数学逻辑融入生活场景，实现数学与生活跨学科结合。 热●点●限●时●训●练 （45分钟限时练） 一、阅读理解 A When someone is choking (窒息) on food, every second matters. Knowing how to perform the Heimlich manoeuvre (海姆立克急救法) can save a life. Here are the key steps. Step 1: Check the situation. If the person cannot speak, cough, or breathe and is holding their throat, they are choking. Act quickly. Step 2: Stand behind the person. Put your arms around their waist (腰部). Make a fist (拳头) and place it just above their belly button (肚脐). Step 3: Push up quickly. Hold your fist with your other hand and push in and up quickly. Repeat until the object comes out. Step 4: If the person is not awake, call 120 immediately and begin CPR if trained. Important reminders: For babies under one year old, give five back pats and five chest pushes instead. After the object is removed, see a doctor to check for injury. Learning this simple skill could help you save a life one day. 1．When should people perform the Heimlich manoeuvre? A．When someone has a really bad stomachache. B．When someone is choking and cannot breathe. C．When someone’s heart suddenly stops beating. D．When someone falls to the ground and gets hurt. 2．Where should you place your fist when helping a normal adult? A． B． C． D． 3．What is the main purpose of this passage? A．To explain why people often choke on food. B．To introduce hospitals and doctors in China. C．To teach people how to help a choking person. D．To show the differences between adults and babies. 【答案】1．B 2．B 3．C 【导语】本文通过图文结合的方式，详细介绍了海姆立克急救法的四个关键步骤及注意事项，旨在向读者普及应对食物窒息的自救与互救技能。 1．文章首句指出：“When someone is choking (窒息) on food…Knowing how to perform the Heimlich manoeuvre (海姆立克急救法) can save a life.”，且在“Step 1”中提到“If the person cannot speak, cough, or breathe…they are choking.”。这句原句明确说明了该急救法是在人发生窒息且无法呼吸时使用的。 2．根据“Step 2”中指出：“Make a fist (拳头) and place it just above their belly button (肚脐).”。图片B展示的施救位置位于腹部中上方，即肚脐上方区域，与原句描述的定位完全吻合。 3．文章在开头提到：“Here are the key steps.”，随后通过四个步骤（“Step 1”至“Step 4”）详细讲解了如何判断窒息情况以及具体的操作手法。由此可知，全文的主要目的是教授人们如何救助窒息者。 B Slides (滑梯) are simple but always fun. All you need to do is to climb up to the top and slide down. But did you know that there is science behind it? Do you like science? Newton said what goes up must come down. He was talking about gravity (重力). Slides work because of gravity. But that is not all. When you sit at the top of a slide, you stay still unless you push yourself—this is Newton’s first law. As you slide down, friction (摩擦力) between your body and the slide slows you down a bit. Without friction, you would slide faster and faster. At the bottom, your feet touch the ground, creating extra (额外的) friction to stop you. Newton’s first law also says moving things keep moving unless something makes them stop. So, if you do not use your feet, you’ll fly off the slide. 1．What will happen if you don’t use your feet at the bottom of the slide according to Newton’s first law? A．You will fly off the slide. B．You will slide back up. C．You will stop immediately. D．You will stay at the bottom. 2．Which picture explains why you slow down a bit when sliding down? A． B． C． D． 3．Where can we probably read the text? A．In a storybook. B．In a science book. C．In a school poster. D．In a guidebook. 【答案】1．A 2．B 3．B 【导语】本文是一篇说明文，以滑梯为例，运用牛顿定律和重力、摩擦力知识，解释了滑梯背后的科学原理。 1．第四段明确提到：“Newton’s first law also says moving things keep moving unless something makes them stop. So, if you do not use your feet, you’ll fly off the slide.”，可知如果不用脚，人会飞出滑梯。 2．第三段指出：“As you slide down, friction between your body and the slide slows you down a bit.”，说明是身体和滑梯之间的摩擦力使人减速。 3．全文围绕滑梯中的重力、摩擦力等科学知识展开，因此最有可能出现在科学书籍中。 C Li Hua’s study group carried out an experiment (实验) to model the greenhouse effect. Here is their report. Question What is the greenhouse effect? Materials Two cups, soil, two thermometers (温度计), a glass jar (罐子) Place Outdoor area Steps 1. Prepare two cups filled with soil, and mark A and B on the cups. 2. Stick the thermometers in cup A and cup B． 3. Put the two cups in the sunlight for 10 minutes and record the temperatures in the two cups in A1 and B1. 4. Place the glass jar upside down over cup A and keep cup B unchanged. After 10 minutes, record the temperatures in A2 and B2. 5. Compare the temperatures in cup A and cup B． Record   Findings A1 is the same as B1. 1．Which of the following materials is needed in the experiment? A．A stick. B．Soil. C．Water. D．A knife. 2．What is the best weather for doing the experiment? A． B． C． D． 3．Which picture can match Step 4? A． B． C． D． 4．Which of the following can be put in the ▲ ? A．A2 is two degrees higher than B2. B．A2 is three degrees lower than A1. C．B2 is three degrees higher than B1. D．B2 is one degree lower than A1. 5．In which class may Li Hua’s study group share the report? A．Math. B．History. C．Science. D．Art. 【答案】1．B 2．D 3．C 4．A 5．C 【导语】本文是一篇应用文，是李华小组模拟温室效应的实验报告，介绍了实验问题、材料、步骤、温度记录和结果，证明加盖玻璃罐的杯子温度更高。 1．文中Materials部分提到“Two cups, soil, two thermometers, a glass jar”，实验需要土壤。 2．步骤中提到“Put the two cups in the sunlight”，实验需要阳光，所以最好的天气是晴天。 3．步骤4说明“Place the glass jar upside down over cup A and keep cup B unchanged”，对应图片为杯子A 倒扣玻璃罐，杯子B不变，图片C符合。 4．记录表中A2=31℃，B2=29℃，31-29=2℃，因此A2比B2高2度。 5．本文是关于温室效应的实验报告，属于科学课内容。 D Do you enjoy reading classical Chinese poetry? There are many famous poems in China. Do you know the following poem? Thoughts on a Tranquil Night (Tang Li Bai) Before my bed a pool of light; Oh, can it be frost on the ground? Looking up, I find the moon bright; Bowing, in homesickness I’m drowned. Among all of China’s classic poems, Thoughts on a Tranquil Night may be the most liked. It appears in classic books, including Three Hundred Tang Poems. It’s also a must-read poem in Chinese textbooks. The writer is Li Bai. Li Bai (701-762) is a Tang Dynasty poet. He was creative at that time and known as the “Poet Immortal”. His poems are full of power, beauty and imagination. He wrote more than 1,000 poems during his lifetime. In this short poem, there are not many words that are difficult to understand. With only 20 Chinese characters, the poet described the feeling of being homesick after seeing a bright moon. 根据语篇内容，选择最佳选项，并在答题卡上将选定答案的字母标号涂黑。 1．How does the writer start the passage? A．By asking a question. B．By giving an example. C．By using an old saying. 2．Which picture goes with the poem Thoughts on a Tranquil Night? A． B． C． 3．What can we know about the poem from the passage? A．It is well known by all Chinese. B．It only appears in English books. C．It is required reading in Chinese textbooks. 4．What was the age of Li Bai when he died? A．61. B．62. C．63. 5．What’s the main theme of Thoughts on a Tranquil Night? A．The beauty of nature. B．The joy of friendship. C．The feeling of homesickness. 【答案】1．A 2．B 3．C 4．A 5．C 【导语】本文介绍了李白的经典唐诗《静夜思》，包括诗歌内容、作者生平、诗歌地位与主题，展现了这首诗在中国文化中的影响力。 1．文章以“Do you enjoy reading classical Chinese poetry?”（你喜欢读中国古典诗词吗？）开头，这是一个设问句，因此作者是通过提问开始文章的。 2．《静夜思》描绘了诗人床前明月光、思乡的场景，选项B的画面（诗人坐在床前望向窗外月光）与诗歌意境最契合。 3．文中提到“It’s also a must-read poem in Chinese textbooks”（它也是语文课本中的必读诗歌）。 4．李白生于701年，卒于762年，计算可得：762−701=61，因此他去世时是61岁。 5．文中明确指出“the poet described the feeling of being homesick after seeing a bright moon”（诗人描述了看到明月后的思乡之情），因此诗歌的主题是思乡之情。 E Unitree Robots: Stars of the 2026 Spring Festival Gala (春晚) The 2026 Spring Festival Gala, China’s most beloved New Year’s show, welcomed a group of special stars—Unitree humanoid robots. Teaming up with young kung fu students, they put on an amazing performance called Martial BOT that amazed millions of viewers. These 1.8-meter-tall robots showed off incredible skills. They did backflips over tables, jumped 3 meters high in the air, and even spun like breakdancers in a move called Airflare. What’s more, dozens of robots moved together in perfect order, changing positions at 4 meters per second without bumping into each other. Their “smart hands” could quickly grab and switch kung fu props like nunchakus and long swords, just like real martial artists. Behind this great show was smart technology. The robots used an AI positioning system that helped them stay on track even after crazy moves. They also had a special control system that let all robots move in sync with almost no delay. This wasn’t Unitree’s first Gala. In 2025, they danced yangge, a traditional folk dance. This year’s performance showed how fast China’s robot technology is growing. It also blended (融合) traditional Chinese culture with high-tech, proving that machines can help keep old traditions alive. 1．Who did the Unitree robots perform with in the 2026 Spring Festival Gala? A．Famous singers. B．Young kung fu students. C．Comedy (喜剧) actors. D．Dancers. 2．What does the underlined word “they” in paragraph 4 refer to? A．The Spring Festival Galas. B．Viewers. C．Breakdancers. D．Unitree robots. 3．What helped the robots move together perfectly? A．A special control system. B．Human guides on stage. C．Pre-drawn lines on the floor. D．Loud music to follow. 4．What did the robots do in the 2025 Spring Festival Gala? A．Performed kung fu. B．Starred (主演) in a short play. C．Danced yangge. D．Sang songs. 5．What does the writer think of the future of robots? A．Robots can help keep old traditions alive. B．Robots will be only used for shows. C．Robots will control humans. D．Robots can do nothing for humans. 【答案】1．B 2．D 3．A 4．C 5．A 【导语】本文是一篇说明文，介绍了2026年春晚上Unitree人形机器人（与功夫少年合作表演《Martial BOT》）的精彩表现及其背后的智能技术，并提及了2025年春晚的秧歌表演。 1．根据第一段“Teaming up with young kung fu students”可知，Unitree机器人与“年轻功夫学生”一起表演。 2．根据第四段“This wasn’t Unitree’s first Gala. In 2025, they danced yangge”可知，they指代前文提到的“Unitree robots”。 3．根据第三段“They also had a special control system that let all robots move in sync with almost no delay.”可知，帮助机器人完美同步移动的是“特殊的控制系统”。 4．根据第四段“In 2025, they danced yangge”可知，2025年春晚上机器人表演了“秧歌”。 5．根据文章最后一句“proving that machines can help keep old traditions alive”以及全文对机器人技术的积极描述可知，机器能够帮助传承古老传统。 F Every bridge is a symbol of the times. Most of them look similar, but there are great differences in the way they are built. Let’s learn about bridges around the world. Cable-stayed bridge  The Hong Kong-Zhuhai-Macao Bridge (HZMB) is the longest sea-crossing bridge and a kind of cable-stayed bridge (斜拉桥). It was opened in 2018. The construction (建造) of the HZMB requires cutting-edge technology and careful planning. Its opening shows that humans are making miracles (奇迹) with great effort and wisdom. Drawbridge  London Tower Bridge has been standing over the River Thames since 1894. The bridge is known for its bascule (桥梁板), and this part can be raised to allow tall ships to pass through. From the top of the bridge, you could enjoy the beautiful views of the River Thames. Arch bridge  One of the oldest arch (拱) bridges is Zhaozhou Bridge in Hebei Province. It was built by Li Chun of Sui Dynasty about 1,400 years ago. There are two small arches at each side of the big arch. Usually, the river runs through the big arch. When there is a flood (洪水) , the river can also run through the four small ones. So today the bridge is still in use. Arches play an important part in bridges. They are used for spreading the weight they are carrying out. Why not make your own model arch? You just need some paper and a pair of scissors. Steps: ①Cut out one large shape and six small shapes. ②Lay out all of the paper pieces like this. Make sure the large piece will be put in the central place of this arch as it holds the whole arch together. Try it, test it and make it better! 根据短文内容选择最佳答案。 1．How many kinds of bridges are mentioned in the passage? A．Two. B．Three. C．Four. 2．Which sentence uses “cutting-edge” with the same meaning as the underlined word? A．The company is working on cutting-edge technology to fight pollution. B．This cutting-edge knife is very sharp and be careful. C．I'm afraid that the cutting-edge of the pencil is broken. 3．Which statement is TRUE according to the passage? A．The Hong Kong-Zhuhai-Macao Bridge was opened in 1894. B．London Tower Bridge has been standing over the River Thames for over a century. C．There are two small arches and one big arch in Zhaozhou Bridge. 4．How does the writer end the passage? A．By telling a story. B．By listing numbers. C．By showing how to make a model arch. 5．What is the main purpose of writing this passage? A．To tell readers the history of bridges. B．To show readers the views on bridges. C．To encourage readers to know and practise. 【答案】1．B 2．A 3．B 4．C 5．C 【导语】本文是一篇说明文。文章介绍了世界上三种不同类型的桥梁，分别是斜拉桥、开合桥和拱桥，并讲解了拱桥的作用与制作拱桥模型的方法。 1．文章分别介绍了斜拉桥、开合桥、拱桥三种桥梁，指出文中一共提到了三种桥梁。 2．文章港珠澳大桥部分“The construction of the HZMB requires cutting-edge technology and careful planning.”指出，cutting-edge表示“先进的、尖端的”，和选项A意思相同。 3．文章伦敦塔桥部分“London Tower Bridge has been standing over the River Thames since 1894.”指出，伦敦塔桥已经矗立在泰晤士河上一个多世纪了。 4．文章结尾部分介绍了制作拱桥模型的步骤，因此作者是通过展示如何制作拱桥模型来结束文章。 5．文章全文介绍桥梁知识并鼓励读者动手制作模型，因此写作目的是鼓励读者了解桥梁知识并动手实践。 G Have you ever tried to share a cake with others? It sounds easy, but how can you make sure everyone feel pleased with their piece? This is not only a food question—it is also an interesting math problem! For two people, a classic rule works well: “I cut, you choose.” One cuts the cake into two pieces. The other person picks first. The cutter will try to make it fair, so both feel satisfied. However, it is more difficult for three people. In the 1940s, mathematician Hugo Steinhaus introduced the “lone-divider” method. First, Amy cuts the cake into three pieces that she values equally (均等地). Then Ben and Charlie check the pieces. If they both accept different pieces, they each take one, and Amy gets the last one. So everyone gets a piece that they believe is fair. Later, in the 1960s, John Conway and John Selfridge developed another method. A piece of cake is passed from one person to another. Anyone who thinks it is too big may cut a part off. Any pieces cut off are put back with the main cake. The last person to trim it gets that piece and leaves. Then the same process continues with the rest of the cake and the remaining people. This method also aims at fairness. In 2014, researchers created Spliddit, a website that uses these math rules to help people divide things fairly. As mathematician Biaoshuai Tao said, “There’s a lot to be done.” Cake-cutting shows us that even simple daily problems can lead to deep and useful math. 1．How does the writer start the topic? A．By raising some questions. B．By giving an example. C．By comparing two ideas. D．By telling a warm story. 2．Who cuts the cake into three pieces in the “lone-divider” method? A．The one who hands a piece to others. B．The one who checks the pieces. C．The one who values the pieces equally. D．The one who gets the first piece. 3．What does the underlined word “trim” mean in Paragraph 3? A．bite B．cut C．hide D．hold 4．Why does the writer mention Spliddit in the last paragraph? A．To introduce a new website for sharing cakes fairly. B．To prove that only math can solve fairness problems. C．To explain that cake-cutting problems are still unsolved. D．To show math rules about fairness can be used in real life. 5．What is the best title for the passage? A．The Sweet History of Cakes. B．The Perfect Art of Cake-cutting. C．Fair Cake Sharing: A Math Problem. D．Spliddit: A New Way to Share. 【答案】1．A 2．C 3．B 4．D 5．C 【导语】本文围绕如何公平地分蛋糕展开，介绍了不同人数分蛋糕的数学方法，还提到了相关网站，体现了日常问题与数学的联系。 1．文章开篇提出“Have you ever tried to share a cake with others? It sounds easy, but how can you make sure everyone feel pleased with their piece?”等问题，以提问的方式引出话题。 2．根据第二段提出“the ‘lone - divider’ method”中，根据“First, Amy cuts the cake into three pieces that she values equally (均等地).”可知，是将蛋糕等份的人切蛋糕， 3．根据第三段的“Anyone who thinks it is too big may cut a part off.”以及“The last person to trim it gets that piece and leaves.”可推测，trim和cut意思相近，是“切，修剪”的意思。 4．最后一段提到Spliddit这个网站，根据“a website that uses these math rules to help people divide things fairly”可知，是为了表明关于公平的数学规则可以在现实生活中使用。 5．文章围绕分蛋糕这一日常问题展开，阐述了不同的分蛋糕方法以及其中体现的数学原理和公平性，C选项“Fair Cake Sharing: A Math Problem.”（公平的蛋糕分享：一个数学问题）最能概括文章主旨。 1 / 6 学科网（北京）股份有限公司 $