Unit 3 Our digital lives 数字化生活和信息时代 单元话题拓展阅读-【宝典训练】2026-2027学年八年级上册英语高效课堂（沪教版·新教材）

三、(-)Units14 1.painter 2.musical 3.died 4.invention 5.difference 6.working 7.achievement(s) 8.editor 9.recording 10.largest 11.to find 12.to use 13.carefully 14.anything 15.to count 16.to make 17.taller 18.spending 19.friends 20.to ride 21.heavier 22.to buy 23.opening 24.cheaper 25.to improve/improve 26.to watch 27.to stay 28.writing 29.to climb 30.foreigners 31.dancing 32.to eat 33.enjoys 34.ninth 35.careless 36.building 37.were walking 38.have learned/learnt 39.has kept 40.not to stay 41.windy 42.choice 43.harmful 44.weight 45.payment 46.treatment 47.to receive 48.touching 49.to help 50.currently (二)Units58 51.independent 52.communication 53.culture 54.to thank 55.helps 56.exchanges 57.to tell 58.quietly 59.secretly 60.to locate 61.fighting 62.to use 63.to pass 64.to shoot 65.speaking 66.succeeded 67.were chatting 68.to improve 69.reviewing 70.studying 71.will attend/are going to attend 72.has become 73.to feed 74.responsibility 75.reasonable 76.faithful 77.proudly 78.wealthy 79.magical 80.have discussed 81.whose 82.is 83.succeed 84.filled 85.wooden 86.fought 87.location 88.finishing 89.to remember 90.Using 91.to explain 92.to focus 93.connection 94.loss 95.Mentally 96.relaxed 97.particularly 98.unfamiliar 99.to understand 100.stressed 单元测试卷参考答案 ò6 八年级上册·单元测试卷Unit1 第一部分选择题 I.1-5 ABAAB 6-10 BACBD II.11-15 CCDCD 16-20 BCCBD 21-25 BDCBA 26-30 CABED 31—35 DACFB 第二部分非选择题 Ⅲl.36.musicians 37.playing 38.himself 39.surprised 40.from 41.a 42.gave 43.because 44.importantly 45.to learn 八年级上册参考若秦 IV. Mo Yan is the first Chinese writer to win the Nobel Prize for Literature.Mo Yan was born on 17th February, 1955 in Gaomi,Shandong Province.At the age of twelve, he left school to work on a farm and later in a factory.He started writing after he joined the army in 1976.Mo Yan's works are mostly about the country life.Red Sorghum is Mo Yan's most famous novel.Mo Yan is so great,and all Chinese are proud of him. 八年级上册·单元测试卷Unit2 第一部分选择题 I.1-5 ACDBA 6-10 CBDDB Ⅱ.11-15 DCABC 16—20 BDADB 21-25 BABBC 26-30 DAFCE 31—35 CBDFE 第二部分非选择题 Ⅲ.36.her 37.a 38.moved 39.smaller 40.In 41.to receive 42.visitors 43.but 44.relaxing 45.will spend IV.Numbers are very important in our daily life.Maths teachers use numbers to teach us how to do calculation and solve problems.We read numbers from newspapers to know the information and facts.When we go to the supermarket,numbers can be seen everywhere to show the prices.Without numbers,the whole world will be in a mess,and it will be difficult for us to even tell the time.That's why numbers are so important that we can't live without them. 八年级上册·单元测试卷Unit3 第一部分选择题 I.1-5 DBDCA 6-10 CBCDA II.11-15 ABCDA 16—20 CBDAD 21-25 CAABC 26-30 EBACF 31-35 EDCAF 第二部分非选择题 Ⅲ.36.but 37.an 38.them 39.well 40.from 41.to train 42.minutes 43.addressing 44.shows 45.more I. Digital Life Digital life is part of our lives now.It brings both good and bad sides.On the good side,digital life is very convenient.We can easily find information online,shop without going out,and talk to friends far away anytime.It also helps us learn new things quickly.However,there are problems too.Some people spend too much time on phones or computers.This wastes time and can hurt their eyes or sleep.Also,not everything online is true or safe. I think digital life is useful,but we need to use it wisely.We should not spend too much time online and must protect our personal information.If we do this, digital life can help us a lot. 5英语·单元话题拓展阅读 Unit 3 Our digital lives 数字化生活和信息时代 话题阅读精练 版块 语篇 题型 体裁 词数 内容简介 文章介绍了虚拟现实和机器人等现代技术在 Passage A 完形填空 说明文 272 未来课堂中的应用前景，以及它们对教育的 积极影响。 时文阅读 文章主要介绍了AI工具在日常生活中的应 Passage B 阅读理解 说明文 253 用，以及在帮助学习方面的作用并讨论了AI 的可靠性等问题。 文章介绍了孩子们过度使用数字技术导致动 Passage A 完形填空 说明文 282 手能力和社交能力的下降，并强调了帮助他 们平衡技术使用与发展社会技能的重要性。 文章主要介绍了面部探测技术进人广告领域 这一情况，包括其在商店、广告板的应用，人 Passage B 阅读理解 说明文 220 们对该技术的不同看法以及相关商家对个人 信息处理的说明。 模拟演练 文章主要讲述了AI在旅行规划中的应用和 Passage C 阅读理解 议论文 298 未来发展。 本文介绍了科学技术飞速发展对未来生活的 Passage D 阅读理解 说明文 359 若干猜想，包括3-D食物、5G网络、水下城 市、太空旅行和机器人。 文章介绍了人工智能在学习方面的应用，例 Passage E 阅读还原 说明文 295 如人工智能自习室。 时文阅读 Passage A Students sit at their desks wearing pairs of special glasses,travelling through a big forest. You've probably only 1 this in movies before.However,such things may become 2 in future classrooms. Virtual reality(虚拟现实)，also known as VR,is expected to become widespread in the future.VR's 3D technology 3 students to study natural wonders and historical stories as if they were there.Students can visit many places without walking out of the 4. Besides virtual reality,5 are also expected to become common classroom tools,acting as 17 英语·八年级上册(HJ)》 ●-●-● classmates and teachers.Some robots are 6 new teaching methods to schools.For example, Robin,a robot that 7 a person,uses funny games to teach foreign languages.It makes learning quite 8. As technology continues to shape the future in many ways,scientists say that the development of technology will 9 create new teaching methods as well.Those modern technologies will not only help solve 10 in learning,but also turn learning into fun.They will surely have a great influence on education. )1.A.imagined B.seen C.enjoyed D.discussed )2.A.different B.cool C.common D.private )3.A.warns B.orders C.allows D.refuses )4.A.classroom B.hospital C.museum D.market )5.A.computers B.phones C.cameras D.robots )6.A.changing B.bringing C.throwing D.putting )7.A.looks like B.laughs at C.cares for D.agrees with )8.A.necessary B.strange C.interesting D.important )9.A.luckily B.simply C.hardly D.certainly )10.A.difficulties B.suggestions C.lessons D.stories Passage B It seems everyone is talking about AI these days.AI makes machines,such as computers or robots,seem smart. You've probably heard of Al tools like Siri,Google Assistant,and Alexa.They can answer questions and do simple jobs,like turning the TV on and off.Some smarter AI tools,like Copilot and ChatGPT,can even talk like us. If you're wondering if AI can help with school,the answer is "yes",but first you have to make sure your school says it's OK.You can ask an AI tool for information on a subject,like asking about Mars (for your science homework.But remember,you should do your own work.Don't just copy what the AI says.Use your own words. Can AI be like a teacher?The answer is "yes"too.If you don't understand a maths problem, an AI tool can tell you how to solve it and show you examples.If you can't spell a word,an AI tool can spell it for you and even show you how to use it in a sentence.It's a fun way to learn. But is AI always reliable?No.AI is smart,but it's not always right.AI is still learning,and sometimes it might make mistakes.So,always check with other sources(信息来源)to make sure the information is right.AI is a great tool to help you learn,but always ask for help from teachers or parents to use it the right way. 18 英语·单元话题拓展阅读 )1.What is Paragraph 2 mainly about? A.Some smart AI tools B.Why AI tools are useful. C.How easy it is to use AI tools. D.Some problems with AI tools. )2.If you want to use an AI tool to help you with your homework of English writing,what should you do first? A.Ask the teacher if it is OK. B.Give the AI tool an example C.Learn the language of the AI tool. D.Make sure you know enough words. ( )3.What can AI help students do according to the passage? A.Finish all homework directly. B.Explain difficult maths problems. C.Give students'exam scores. D.Design different school courses. ( )4.What does the underlined word "reliable"in the last paragraph mean? A.Free. B.Common. C.Fast. D.Believable. )5.Which of the following may the writer agree with? A.Teachers should use more AI tools at school. B.Children should be careful when using AI tools. C.AI tools get most of the information from books. D.Using AI tools is the best way to help children learn. 模拟演练 Passage A Now more and more children seem to get lost in a“sea of digital technology(数字技术)” As they use digital technology too much,they are losing their 1 to do easy things.They can't make toys themselves with hands or help Mum cook dinner.And worst of all,they seem to become less 2 in talking with others. "I have talked with a number of teachers.They are 3 about the growing numbers of young students who can only play with computers or smartphones,but have few or no skills to talk to their classmates or friends,"said a teacher,Colin Kinney.Many students can't get on well with others, but their parents say proudly that their children can 4 a computer or a smartphone well. Instead of playing with other children,more and more children are choosing to stay indoors and5_play on a tablet(平板电脑)on weekends and after school.How can a child grow up to be a very good 6 if he or she doesn't learn how to use a paintbrush and develop his or her painting skill?How can a child learn to make friends as he or she gets older if he or she doesn't learn to 7 with others at a young age? Digital technology can be used for good or bad.We can use a stone to either break a window or 8 a house.We shouldn't blame (the children.We should help them make right 19 英语·八年级上册(HJ)》 ●-●- choices.It is certainly 9 for children to know how to use digital technology in today's world. But what's more,we should 10 them to develop social (abilities.It will do them good when they grow up. )1.A.knowledge B.ability C.feeling D.moment )2.A.interested B.cheerful C.possible D.popular )3.A.scared B.angry C.excited D.worried )4.A.change B.pick C.use D.test )5.A.quickly B.quietly C.finally D.certainly )6.A.artist B.teacher C.doctor D.reporter )7.A.live B.talk C.fight D.act )8.A.draw B.control C.build D.sell )9.A.important B.modern C.expensive D.ordinary )10.A.order B.challenge C.promise D.encourage Passage B ①Facial detection technology(面部探测技术)is widely used today.It is entering a new field:the business of advertising 2Such systems are going through tests in a small number of stores. One facial detection system can tell a person's“happiness”or“fear” level.That helps businesses see how people feel as they look at products ()or advertisements (in the store.Another system can detect whether someone is wearing eyeglasses.If so, stores can send advertisements for new glasses to him. 3Facial detection technology is also placed inside some large advertising boards.Cameras in those boards can detect information like people's ages and five levels of feelings-from "very happy'”to“very unhappy'”. 4Some people like this technology.They say it could improve buyers'experience by showing products they might like or by offering them products at lower prices. ⑤Some are against the idea of using such systems.Pam Dixon,the head of a privacy（隐私) group,is one of them.She thinks.For example,a business could raise the price of a product according to a person's age and feelings. 6However,one store testing the technology explained they wouldn't store people's information like names or ages.And the advertising board system maker said it didn't keep any personal information or record any videos. )1.What can facial detection technology tell? A.People's happiness. B.People's feelings. C.People's interests. D.People's jobs. 20 英语·单元话题拓展阅读 ●● ( )2.Which of the following sentences can be put in the“▲”？ A.nobody likes to have their feelings collected B.it is very important to protect people's privacy C.the strange actions may cause something unfair D.businesses may use them to have more customers )3.Where can we see facial detection technology used in advertising according to the passage? A.In schools and hospitals B.In some stores and large advertising boards C.In trains and underground stations D.In museums and libraries )4.What is the structure of the text? A.①/②③④⑤⑥ B.①/②③④/⑤⑥ C.①②③④⑤/⑥ D.①/②/③④/⑤⑥ ( )5.What can be the best title for the text? A.Facial detection technology entering testing field B.Facial detection technology looking for bad guys C.Facial detection technology going into advertising field D.Facial detection technology improving buyers'experience Passage C Wu Hongbo,a visitor from Dalian,recently used AI to plan a wonderful tour in Shanxi.By entering the visiting place,travel dates,budget,and personal interests into an Al app,he quickly received a week-long travel plan.The plan covered how to travel,where to visit and which hotel to live in.He took a more convenient and efficient ()AI-powered journey in a province that was completely new to him.It was also Wu's first visit to Shanxi. Faced with lots of tourist attractions and complex（复杂的)travel routes,he turned to AI. Based on Wu's interest in ancient buildings and local food,the AI app recommended several less- known yet culturally rich attractions and local foods."This AI-planned tour has truly given me unexpected surprises,Wu said."The recommended attractions and routes perfectly matched my taste,giving me a better experience of Shanxi." On the first day of the May Day holiday,the number of passenger trips would be over 340 million.As travellers look for more immersive（沉浸式的)and personal experiences,A's role as an "internet tour guide"has not only improved the efficiency and quality of travel experience but 21 英语·八年级上册(HJ) 0●-● also introduced a new level of AI to trip planning.For example,"DeepSeek's designed five-day four-night Shandong travel plan"and "AI-produced two-day Chengdu trip"are very common.They take up the top 2 of the list.With the popularity of 5G and digital technologies,immersive experience across time and space will become the main form of people's travel. During a trip,AI can also provide real-time tour guide service.In the future,AI tour guides are expected to work in case human guides aren't enough.Both of them will give higher-quality and more personal travel service to make travel even more exciting. ()1.Why was Wu Hongbo's tour in Shanxi so special? A.Because it was his first visit to Shanxi. B.Because he made a wonderful plan C.Because his trip was both cheap and flexible. D.Because a new and high-tech way was used. )2.What can the Al app do for your trip? A.Introduce many complex travel routes. B.Make a different plan from most visitors'. C.Recommend famous buildings and natural scenery. D.Understand tourist attractions more deeply. )3.How does the writer show the AI-planned tour is quite popular now? A.The writer show the AI-planned tour by listing numbers. B.The writer show the Al-planned tour by expressing ideas. C.The writer show the AI-planned tour by setting examples. D.The writer show the AI-planned tour by comparing facts. )4.What will travelling be like in the future? A.AI tour guides will take the place of human guides. B.Each one can act like a careful personal guide. C.People will have better experience and a freer journey. D.Immersive experience makes real-place tours unnecessary. ( )5.What's the best title for the passage? A.Have you ever travelled with the help of AI? B.What an amazing trip Wu Hongbo took! C.Don't worry about your holidays any more! D.The fast development of AI technologies 22 英语·单元话题拓展阅读 ●● Passage D Technology is developing fast and it has become an important part of our life.Then what will the world be like in the future? 3-D food will be both delicious and nutritious(有营养的).We can use3-D printers to print some basic materials.And we can go further.Scientists believe that we just need to turn on a printer in the kitchens and then we can enjoy our favourite food whenever we like. The 5G network will allow many more people to get information.Big companies like China Mobile and China Unicom will start to offer 5G.It is said that 5G promises download speeds 10 to 20 times faster than 4G.For example,we can download a film within just 1 second.But with a 4G network,it takes a few minutes.There will be much bandwidth (and we can get unlimited information. Underwater cities will provide more space.The earth is becoming more and more crowded. We may turn to underwater homes,which will be built as low as 15 kilometers below the sea.And the different temperatures at the different depths (of the sea can be used to provide power for the homes. Space tours will be a piece of cake.For us common people on the earth,the dream of travelling around space will come true.In the coming years,spacecraft will be as popular as buses, trains and planes.We can leave our home and enter space to take an adventure ()And even we will get used to living there. A robot will be a part of life.Robots can do many of the same things as we humans do like driving cars.But they will be used in other areas as well.They will be able to think.They can tell the difference between right and wrong.They can feel sadness or joy.When we are lonely,they can have a talk with us like real friends. In a word,just as Jules Verne said,"Anything one man can imagine,other men can make it real.” ( )1.According to the passage,which of the following statements about the future world is TRUE? A.3-D food will be easy to make but won't taste good. B.With 5G,users will get only a little information. C.Underwater cities will provide more living space. D.A robot will do everything for us human beings. ( )2.What can we learn about future underwater homes from the passage? A.They will be built 15 kilometers below the sea surface. B.They totally depend on solar energy to keep running. C.They are designed to solve the sea pollution problems. D.They will replace all homes on the earth in the future. 23 英语·八年级上册(HU) ●● )3.What does the underlined word "unlimited"in Paragraph 3 mean? A.Very little. B.Without limit. C.Hard to get. D.Very expensive. ( )4.What can we infer（推断)from the passage? A.People will live a hard life in the future. B.Technology will make our future better. C.People will have no real friends in the future. D.Technology will make no difference to our future. )5.What is the text mainly about? A.The development of 3-D food in the future. B.The functions of robots in the future. C.The advantages of the 5G network. D.Some guesses about the future life brought by technology. Passage E A.It takes time to learn to use AI wisely. B.AI can really help us become excellent language learners. C.Have you ever dreamed of using AI to help with your schoolwork? D.Asking AI for all the answers in your homework isn't a smart choice. E.They can also create "smart"study plans and exercises for each student. F.Many parents are not happy with the service after their kids tried these study rooms. AI has been in the news for years.Many people now use it at work and in daily life.1. Well,you can do it now！There are“Al-powered study rooms'”.Their ads say their“AI apps"can work out each student's weaknesses.2.Sounds fantastic,right?But wait a minute before asking your parents to sign you up. 3 They say the "AI apps"are not as good as they promised.The apps only show students'mistakes and make them do the same exercises again and again.Also,most lessons are just pre-recorded videos.So,is there any real AI here? Don't be sad,though.Your dream of learning with AI can still come true.You don't need to go to an "AI-powered study room".AI chatbots from companies like DeepSeek are free to use anytime,anywhere.The key is to use them in a smart way.4.Instead,try making sentences with your newly learned words and let AI correct your mistakes.Unable to solve an equation like 3x-7(x-1)=3-2(x+3)?Ask AI to show you how to solve it step by step. 5.But it's a better way to use your time than going to an"AI-powered study room"!So give AI a try-but remember,it's only a tool to help you think,not to think for you. 24