Unit4综合达标练习题2026-2027学年沪教版英语八年级上册

八年级上 Unit 4 综合达标练习题 一、语言知识运用（共两节，满分25分） 第一节 语法选择（共10小题；每小题1.5分，满分15分） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~10各题所给的A、B、C和D项中选出最佳选项。 Do you want a service robot? Meet Wanda! Wanda is such a robot and it looks like a person. Some people say among different service robots, Wanda is probably __1__ helper for daily housework. Wanda is not for games __2__ shows. It is for real work! Wanda has two strong arms and clever hands. It can hold things, move them and do the same boring jobs again and again. And Wanda never gets tired! It can finish __3__ daily tasks, such as making drinks, washing dishes, putting clothes away, making the bed and sorting waste. You just use __4__ app to tell Wanda what to do. Then Wanda works all by __5__ — it can see, learn and remember. The person behind this amazing robot is Yang Fengyu. He comes from China. He runs a company called UniX AI. He loves building robots that help people __6__ everyday work. He says, “Robots should do real work, not just look cool.” And that is exactly what Wanda does. You __7__ find Wanda in hotels, schools, shops and offices. It helps workers handle easy but boring jobs—again and again. That saves time and gives people more energy for __8__ fun things! Isn’t Wanda great? It is strong, smart and so helpful. Thanks to Yang and his team, Wanda is ready to work with us. In the future, more and more people __9__, “Thank you, Wanda!” What job would you like Wanda __10__ for you? ( ) 1. A. good B. better C. best D. the best ( ) 2. A. and B. or C. but D. so ( ) 3. A. few B. little C. many D. much ( ) 4. A. a B. an C. the D. / ( ) 5. A. it B. its C. it’s D. itself ( ) 6. A. in B. for C. with D. to ( ) 7. A. can B. should C. need D. must ( ) 8. A. other B. others C. another D. the others ( ) 9. A. say B. said C. will say D. have said ( ) 10. A. do B. done C. doing D. to do 第二节 完形填空（共10小题；每小题1分，满分10分） 阅读下面短文，掌握其大意，然后从11~20各题所给的A、B、C和D项中选出最佳选项。 In the China Science and Technology Museum in Beijing, there is a model of a seismograph. Zhang Heng, a famous scientist in the Eastern Han dynasty, __11__ the seismograph. Zhang Heng studied hard and loved astronomy (天文学), calendar and maths. During that period, earthquakes (地震) happened a lot and made many people die and lose their __12__. Most people believed earthquakes happened because of ghosts or gods, but Zhang Heng didn’t __13__ those people. It’s said that Zhang Heng made the seismograph in 132 AD. It was the world’s first tool to show the __14__ of earthquakes. The seismograph was made of fine copper (铜). There were eight loongs on the surface, facing eight directions. Each loong held a copper ball in the mouth. On the ground, there were eight copper toads raising their heads and __15__ their mouths. When an earthquake happened, the copper ball would __16__ into the mouth of the toad below, showing the direction of the earthquake. At first, people thought the seismograph wasn’t __17__. One day, the seismograph showed that there would be an earthquake in the west of the country. Several days later, someone from the west of the country hurried to the capital, telling that an earthquake had happened there. People believed it was __18__ from then on. In the following years, the seismograph __19__ showed the directions of some earthquakes. Zhang Heng is one of the greatest scientists in ancient times. There is even a hill on the Moon named after him. He wrote a great page (页) in our country’s science __20__. ( ) 11. A. sold B. checked C. noticed D. invented ( ) 12. A. jobs B. homes C. games D. balloons ( ) 13. A. play with B. look like C. agree with D. talk about ( ) 14. A. direction B. time C. danger D. distance ( ) 15. A. washing B. pressing C. touching D. opening ( ) 16. A. fall B. change C. look D. grow ( ) 17. A. expensive B. useful C. famous D. beautiful ( ) 18. A. modern B. popular C. natural D. helpful ( ) 19. A. suddenly B. hardly C. successfully D. recently ( ) 20. A. history B. opinion C. museum D. statement 二、阅读（共两节，满分35分） 第一节 阅读理解（共15小题；每小题2分，满分30分） 阅读下列短文，从21~35各题所给的A、B、C和D项中选出最佳选项。 A Make a bird feeder! Birds love to fly, and after flying, they need a snack! Let’s make a bird feeder using things we already have at home. It’s easy to do and more importantly, it’s good for the planet! What you’ll need: • A used milk carton • Markers • Scissors or a knife • Tape and glue (胶带和胶水) • Paints and brushes • A Popsicle stick (冰棒棍) • Birdseed • String (细绳) Steps: 1. Get the milk carton ready. Wash out the carton and let it dry completely. Use a marker to draw a door on one side of the carton. Make it big enough for a bird! 2. Cut out the door. Carefully cut out the door with scissors or a knife. Cover the edges with tape to keep the birds safe. You can make more doors if you like. 3. Get creative. Paint your bird feeder any colour you like and add some fun words or pictures. 4. Make a landing place. Cut a small slit (切口) under the door. Push a Popsicle stick through it. Glue it in place. This is where birds can sit. 5. Hang (悬挂) it up. Tie a string into a loop (环). Fix the string loop around the carton’s cap. Fill your feeder with birdseed, hang it outside and wait for your bird friends to visit! ( ) 21. What is the main reason for making a bird feeder using things at home? A. It’s educational. B. It helps you relax. C. It costs little money. D. It’s environmentally friendly. ( ) 22. Which material is necessary to make the edges safe for birds? A. Tape. B. Glue. C. String. D. Birdseed. ( ) 23. What is the use of the Popsicle stick? A. It keeps the feeder up. B. It gives birds the place to sit. C. It makes the feeder look nice. D. It helps hang the feeder up easily. ( ) 24. What should you do after fixing a string loop to the carton’s cap? A. Paint the bird feeder. B. Let the glue dry for hours. C. Fill the feeder with birdseed. D. Cut more doors on the carton. ( ) 25. Where is the material most probably from? A. A storybook. B. A science textbook. C. A children’s magazine. D. A restaurant poster. B All around the world, buildings are going green! People are making green buildings. What does it mean to go green or to make a green building? A green building is designed in a way that is not harmful to the environment. The building uses energy, water, and other materials in ways that are good for the environment. When planning green buildings, architects (建筑师) must think about how to use energy, water, and materials in an environment-friendly way. There are many ways to save energy. Architects can design buildings to use natural light. Buildings can also be designed to get energy from the Sun or the wind. To save water, green buildings can have areas on the roofs to collect rainwater. Kitchens and bathrooms can have sinks (洗涤池) and toilets (马桶) that conserve water. As for the building materials, it is important to use materials that do not have chemicals that are harmful to the air and water. Recycled materials can also be used for buildings. Buildings around the world use these ways to go green. An office building called CH2 in Melbourne, Australia, uses wind and solar power. A cultural centre in London, England is made from recycled train cars and is powered by solar and wind power. The Academy of Sciences building in California, America uses recycled materials and solar energy, and has a huge “living roof” of plants. A temple in Thailand is made out of one million recycled glass bottles! This is a good use of recycled materials, and it also lets natural light into the temple. More and more green buildings are being built and they are making the world a better place! ( ) 26. What do we know about a green building? A. It is usually painted green outside. B. It is designed by famous architects. C. It is built in an environment-friendly way. D. It uses more materials than other buildings. ( ) 27. Why do architects design buildings to use natural light? A. To save energy. B. To save materials. C. To protect the plants. D. To protect the buildings. ( ) 28. What does the underlined word “conserve” in Paragraph 2 mean? A. Save. B. Cook. C. Clean. D. Produce. ( ) 29. How does the writer support the main idea of Paragraph 3? A. By telling stories. B. By listing numbers. C. By giving examples. D. By asking questions. ( ) 30. What’s the best title for the passage? A. How to save energy in buildings B. Recycled materials in architecture C. Famous green buildings around the world D. Going green: buildings that help our planet C Have you ever found that kids seem to learn new things faster than adults? Well, it’s true! A new study showed that kids do pick up new knowledge and skills faster than grown-ups. This happens because of a special chemical in the brain called GABA. It helps the brain remember newly learnt things. While other studies have tested GABA levels (水平) in children, this study looked at GABA levels before, during and after learning in kids aged 8 to 11, and compared them to GABA levels in adults aged 18 to 35. Scientists from the USA and Germany studied how kids and adults learn by checking their brains. They examined visual (视觉的) learning in primary school age children and adults using the latest techniques to test how well they learnt. They saw that children’s brains quickly made more GABA while learning, and this extra (额外的) GABA stayed for a while after the learning. But in the brains of adults, the levels of GABA did not change at all during or after the learning. “We found that children learnt much more quickly than adults. It agrees with the common belief that children are better at learning new things,” said Dr Sebastian Frank, one of the scientists from Germany. “Our results also point to GABA as a key player in helping kids learn faster.” The researchers said the findings should encourage teachers and parents to give children as many chances as possible to learn new skills. Scientists hope to use these findings to help adults learn better too. In the future, they may develop a new technology to increase GABA levels in adults’ brains to help them learn faster! ( ) 31. How does the writer start the passage? A. By telling a story. B. By making a report. C. By asking a question. D. By giving an example. ( ) 32. What does GABA help the brain do? A. Make good decisions. B. Remember new things. C. Relax with a good sleep. D. Forget unimportant things. ( ) 33. What did the scientists probably do to test how well people learnt? A. They played music for them. B. They let them share opinions. C. They showed pictures to them. D. They asked them to take notes. ( ) 34. What is Paragraph 4 mainly about? A. Why the study is important. B. Why the scientists did the study. C. How the scientists did the study. D. What the scientists found in the study. ( ) 35. Why did the writer write the passage? A. To help adults learn something new. B. To explain why kids are best at learning. C. To show a study on why kids learn faster than adults. D. To teach people how to raise GABA levels in their brains. 第二节 阅读填空（共5小题；每小题1分，满分5分） 阅读短文及文后A~E选项，选出可以填入36~40各题空白处的最佳选项。 Have you ever left a note to remind (提醒) others to do something? Or perhaps you want to write a shopping list? Sticky notes (便利贴) are perfect for these situations! They are small pieces of paper with a special glue on the back. __36_________ Sticky notes, also known as Post-it® Notes, were first made in a bright yellow colour. Their story began in 1968 with Dr Spencer Silver. He worked at a big company and tried to create a strong glue. __37_________ He spent five years trying to find a use for this weak glue, but no one could think of what to do with it. Then, in 1974, Art Fry, a colleague (同事) of Dr Silver’s, faced a problem. While he was singing in a group, he got upset because his notes kept falling out of his songbook. __38_________ He decided to try it on his notes, and it worked well. The notes stayed in place, but he could still move them without tearing (扯破) the pages! After that, Art Fry tried using Dr Silver’s glue on other notes. In 1977, the company made a new product called “Press-n-Peel”. __39_________ Then in 1980, the company renamed it Post-it® Notes and it quickly became loved by everyone. It is now one of the most popular products in offices worldwide. __40_________ You can find them in homes, offices and classrooms. They are fun to use. More importantly, they can help people stay organized! A. But he ended up making a weak glue. B. However, it didn’t sell well right away. C. Suddenly, he remembered Dr Silver’s glue! D. You can stick them and take them off easily. E. Today, sticky notes come in many sizes, shapes and colours. 三、项目式情境（共两节，满分20分） 为丰富学生的课余生活，学校举办好物分享展。老师邀请你担任助理，协助开展相关工作。 第一节 配对阅读（共5小题；每小题2分，满分10分） 同学们想挑选适合自己的小物件，请你根据每个人的需求向他们推荐合适的产品。 ( ) 41. In the place where Leo lives, it often rains and the wind is strong. Umbrellas are necessary for people here, but it takes Leo too much time to fold up an umbrella. ( ) 42. The gym is too far from Annie’s home. She wants to exercise at home, but she needs someone to give her advice and make plans for her. ( ) 43. David wants to drink something healthy. He also wants to protect the environment. He thinks daily drinks should be “green”. ( ) 44. Henry often does his homework on the computer, but his hands get really cold in winter. He wants something that can keep his hands warm while he is using the mouse. ( ) 45. Cherry cares about the environment, but she doesn’t like paper straws. She wants a straw that is easy to clean and won’t change the taste of drinks. A. Here comes the world’s first potato milk. It is friendlier to the environment than other plant-based milks. It uses less land than oat (燕麦) milk. It is low in sugar and good for our health. B. Some tea shops use paper straws (吸管) to protect the environment, but people dislike them because they could affect the taste of drinks. A company has created a special straw. You can split (拆开) it in half to clean it. It won’t change the taste of drinks. C. Slim is a mirror with a built-in fitness instructor (教练). It uses AI to check your movements and give feedback. It makes fitness plans too. You can exercise at home, without gym costs. D. Folding umbrellas after use wastes a lot of time. This umbrella is a good solution. It folds in just three seconds with special memory cloth. It is small but powerful in strong winds. E. This heating mouse pad (鼠标垫) is perfect for cold winter days. It has a soft surface and heats up quickly. You can choose three temperature levels. It uses USB power and it is waterproof and easy to clean. 第二节 回答问题（共5小题；每小题2分，满分10分） 在本次展会上，机器人俱乐部将分享一篇关于人形机器人“闪电”的新闻报道，以此吸引更多同学了解我国人形机器人的发展。请从下面短文中提炼一些关键信息，为本次分享活动做准备。 In 2026, a humanoid robot named “Flash” took part in a half marathon and won. It completed the whole race in 50 minutes and 26 seconds. This amazing result broke the former human record of 57 minutes and 20 seconds. Flash was developed by Honor, a famous Chinese smartphone company. Flash is 1.69 metres tall with 0.95-metre-long legs. Its design draws ideas from excellent human athletes, and this makes it move more naturally and smoothly while running. Long hours of running can make robots get too hot. To solve this problem, the team created a liquid (液体) cooling system. There are thin channels (通道) inside the robot’s motor. Cooling liquid flows through them all the time, and this keeps Flash’s temperature at 31.5℃ throughout the race. Honor also used its great smartphone technologies to create this robot, including energy-saving technology and advanced (先进的) battery technology. These technologies make Flash light but very strong. When it runs, it is even more powerful than a common family car. Flash could finish the race all by itself. With the help of the Beidou Navigation Satellite System (北斗卫星导航系统), lots of sensors and smart programs, it can sense the environment, plan its running path and control its body movements with no human help. The humanoid robot half marathon is not just a simple race. It shows advanced technology. The skills for robot running, such as keeping balance and making quick decisions, can be widely used in daily life. These robots can save people after disasters, look after the elderly and offer useful services to people in need. 46. How long did it take Flash to finish the half marathon? _____________________________________________________________________________________________ 47. How tall is Flash? _____________________________________________________________________________________________ 48. What keeps Flash from getting too hot during the race? _____________________________________________________________________________________________ 49. How do Honor’s smartphone technologies help Flash? _____________________________________________________________________________________________ 50. What can these robots do in daily life? _____________________________________________________________________________________________ 四、写作（共三节，满分30分） 第一节 语篇填词（共5小题；每小题1分，满分5分） 阅读短文，根据上下文和所给的首字母写出所缺单词。注意使用正确形式，每空限填一词。 Band-Aids (创可贴) started with a husband’s great idea! In the 1920s, a man called Earle Dickson (51) n________ that his wife often cut her fingers while cooking. The bandages she used kept falling off her busy fingers. Earle decided to do something about it. He put cotton gauze (纱布) on an adhesive strip (胶布) and covered the cut with a special fabric (织物) to keep it clean and to (52) a________ having the covering fall off. This new bandage protected his wife’s cuts much better. Earle showed his invention to his boss, James Johnson. James saw the (53) b________ of the invention and decided to produce it. Soon, the product gained (54) i________ popularity. It became a must-have for every family across the globe. Thanks to Earle Dickson and his clever idea, this simple invention can help us take care of our cuts (55) a________, anytime! 第二节 语法填空（共5小题；每小题1分，满分5分） 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 FIFA World Cup 2026 was a great sporting event. For the (56) ______ (one) time, three countries hosted it together. Because of the different time zones (时区), football fans watched the (57) ______ (excite) matches at different times. Some watched them in the morning while others stayed up late. In the World Cup, 48 teams played hard. However, the World Cup is about much more (58) ______ just winning. It shows us the true spirit of sports. First, players must follow the rules. They have to play fair and treat one another with respect. Second, they need to work as a team because they win or lose as a team. Sometimes players fall down, (59) ______ they never give up. They always stand up quickly and try again. Off the field, the World Cup provides a wonderful way (60) ______ (make) friends. People may speak different languages, but they share the same love for football. Football brings people from around the world together. 第三节 书面表达（共1题，满分20分） 你是李华，上周参观了以"Working the waste into magic"为主题的环保作品展。请你根据以下思维导图的内容提示写一篇短文，在英语课上介绍相关展品并分享你的感受与想法。 注意：1. 可在思维导图内容提示的基础上适当拓展信息； 2. 词数80词左右（开头已给出，不计入词数）。 Hello, everyone! I’d like to tell you something about the show “Working the waste into magic”.______________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ ______________________________________________________________________________________________ 参考答案 一、语言知识运用 第一节 语法选择：1. D 2. B 3. C 4. B 5. D 6. C 7. A 8. A 9. C 10. D 第二节 完形填空：11. D 12. B 13. C 14. A 15. D 16. A 17. B 18. D 19. C 20. A 二、阅读 第一节 阅读理解：21. D 22. A 23. B 24. C 25. C 26. C 27. A 28. A 29. C 30. D 31. C 32. B 33. C 34. D 35. C 第二节 阅读填空：36. D 37. A 38. C 39. B 40. E 三、项目式情境 第一节 配对阅读：41. D 42. C 43. A 44. E 45. B 第二节 回答问题： 46. 50 minutes and 26 seconds. 47. It is 1.69 metres tall. 48. A liquid cooling system. 49. They make Flash light but very strong. 50. They can save people, look after the elderly, and offer useful services. 四、写作 第一节 语篇填词：51. noticed 52. avoid 53. benefit(s) 54. international 55. anywhere 第二节 语法填空：56. first 57. exciting 58. than 59. but 60. to make 第三节 书面表达： One possible version: Hello, everyone! I’d like to tell you something about the show “Working the waste into magic”. A number of creative works were on show, including clothes made from waste paper and model planes made of used wood and glass. Another amazing work is a chair that is made of plastic bottles. The bottles are glued together and painted in different colours. I was most interested in a backpack for computers. It is made out of a pair of old jeans! With the zipper of the jeans on the top and two pockets on two sides, the backpack looks both useful and fashionable. It even has a logo! I felt amazed at how waste could be put to such good use. It really helps save energy and build a greener future. 学科网（北京）股份有限公司 $