Unit 3 Our digital lives 单元测试卷-【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）

八年级上册·单元测试卷Unit3 第一部分选择题(50分) I.完形填空(10分) 阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白 处的最佳选项，并将其字母编号填写在题前括号内。（共10小题，每小题1分） China's first Artificial Intelligent (AI)coffee shop made its first appearance.It is in the 1 Chinese city of Shenzhen,showing that AI has walked closer to people's life,although it was only opened for visitors to 2 during Shenzhen International Science Film Week in 2017. Service in this coffee shop is 3 offered by robots.It is a creative place 4 together by IngDan from China and the robot design company Rethink Robotics from the United States. Visitors are surprised to see robot coffee masters 5 coffee and robot waiters serve.Things such as voice-controlled lights and music playing also make them 6. Customers make orders by directly speaking to the robots.These machine waiters can understand not only Putonghua,but also Cantonese,a dialect (spoken by the local people.They can understand English 7. The AI coffee shop has attracted many people who want to experience robot services,and some joked that coffee made there had the 8 of intelligence.The robot can also communicate with customers and express 9 if their services are praised. "Artificial Intelligence is being used in 10 fields today,"said a person in the experience centre.It is expected that AI restaurants,bedrooms,study rooms and other products will come out in the near future. )1.A.western B.northern C.eastern D.southern )2.A.record B.experience C.attend D.challenge ( )3.A.suddenly B.probably C.hardly D.completely ( )4.A.used B.needed C.built D.worked )5.A.make B.smell C.hear D.enjoy )6.A.sad B.bored C.excited D.stressed )7.A.either B.too C.instead D.yet ( )8.A.sense B.feeling C.taste D.knowledge )9.A.sadness B.surprise C.humor D.happiness )10.A.wider B.quicker C.larger D.longer Ⅱ.阅读理解(40分) 第一节阅读下列短文，从下面每小题所给的A、B、C、D四个选项中，选出 最佳选项，并将其字母编号填写在题前括号内。（共15小题，每小题1.5分) A Artificial intelligence is everywhere today!From smartphones to smart homes,AI makes our lives easier.But what exactly is AI?Think of it as a super-smart computer that can learn,solve problems,and even understand human languages.Now,let's explore how AI helps us. 单元测试卷Unit3第1页（共6页） AI is like a helpful assistant in daily life.For example,voice assistants can answer questions,set alarms,or control your home lights.They use "natural language processing"to understand what you say.In schools,AI tools help teachers grade homework faster and suggest personalized learning plans.Some apps even correct your spelling and grammar in real time! AI also plays a big role in healthcare and education.In hospitals,AI can analyze X-rays and help doctors find diseases early.It's also used to develop new medicines. Meanwhile,in education,AI-powered apps teach languages by fitting in with your learning speed. Although AI can do many things,it's not perfect.Some people worry that it might take all jobs,like factory work or customer service.However,experts say AI will also create new jobs,like robot repair and AI programming.The key is to use AI wisely. For example,self-driving cars use AI to reduce accidents,but humans still need to monitor them. Remember,AI is a tool-it doesn't replace humans,but it can make our work smarter.So let's accept AI with curiosity!By learning to use it responsibly,we can build a better future together. )11.What does the underlined word "They"in Paragraph 2 refer to? A.Voice assistants B.Home lights C.Learning plans. D.Some apps. )12.According to Paragraphs 2 and 3,which of the following is mentioned as a role of AI in healthcare? A.AI can design new home appliances. B.AI can analyze X-rays and help doctors find diseases early. C.AI can teach languages by fitting in with learning speed. D.AI can control home lights and set alarms. )13.Which of the following can summarize Paragraph 4? A.AI will replace all human jobs. B.AI is helpful in healthcare and education. C.AI is helpful but not perfect and should be used wisely. D.AI can build a better future for humans. )14.Where can we read the passage? A.In an education newspaper.B.In an entertainment poster. C.In a self-driving car ad.D.In a science magazine. )15.What's the best title for the passage? A.AI-a powerful tool for our lives B.How to make an AI software C.A tool which may replace humans D.The development history of AI B Nowadays more and more children seem to get lost in a "sea of digital technology".To be honest,as they use digital technology too much,they are losing their skills to do simple things.They can't make toys themselves with hands or help mum cook dinner.And worst of all,they seem to be losing interest in communicating with others. 单元测试卷Unit3第2页（共6页） "I have talked with a number of teachers.They care about the rising numbers of young pupils who can play with computers or smart phones,but have few or no skills to make things."said a teacher,Colin Kinney."Many pupils can't communicate with other pupils but their parents are glad to see the skills of their children to use a computer or a smart phone. Instead of playing with other children,more and more children are choosing to stay indoors and quietly play on a tablet(平板电脑)on weekends and after school. How can a child grow up to be a very good artist unless he learns how to use a paint brush and develop his painting skill?How can a child learn to make friends as he gets older unless he learns to communicate 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 build a house.We shouldn't blame the children.We should help them make right choices ()It is certainly necessary for children to know how to use digital technology in today's world,but what is more important,we should encourage them to develop social abilities,which are good when they grow up. ( )16.What's the worst problem in Paragraph 1? A.Children can't make things themselves. B.Children make too many friends online. C.Children don't want to communicate with others. D.Children don't like helping mum cook meals at home. )17.According to Colin Kinney,which of the following is TRUE? A.Teachers don't notice that young pupils have few skills to make things. B.Many parents are very happy that their kids can use digital technology. C.Many teachers don't care if young pupils can play computers or tablets. D.Some parents are worried that their kids use digital technology too much. )18.What does the underlined word "blame"in Paragraph 4 mean? A.Praise.B.Forgive.C.Evaluate. D.Blame. )19.What does the writer mainly want to tell us? A.It's very important for children to have social skills. B.It's very helpful for children to do some housework. C.It's necessary for parents to learn to use digital technology. D.It's difficult for teachers to make right choices for their pupils. )20.Where can we read the passage? A.On a notice. B.In a magazine. C.In a diary. D.In a report. C A new app uses AI to tell you what your pet is thinking.It's called Happy Pets and it studies an animal's face,tells you what kind it is and suggests the most common animal feelings-happy,angry,sad and fearful. The free app works on Apple iOS or Google Android.It was developed by a team including Professor Uwe Aickelin,Yunjie Jia,Pei Yun Sun and Rio Susanto who work in the School of Computing and Information Systems at the University of Melbourne, 单元测试卷Unit3第3页（共6页） Victoria. The Happy Pets app uses Al,or machine learning.The researchers had to teach the technology to learn the images of animals.It then had to learn to recognize ( faces.This is not easy because photos can be taken in so many different ways:from one side,above,below,in bright light.And different animals can have very different faces. When the AI behind Happy Pets has learnt all these things,it then has to be able to recognize different feelings based on facial expressions (and it has to learn from thousands of examples.For example,if a dog tightens (its eyes and mouth while changing the position of its ears in a special way,it's a sign of being frightened. How about the results?In an online article for Melbourne University's Pursuit,the researchers write they're happy with how the app performs. "Well,we think they are pretty dependable and the app has been widely tested, but you should judge for yourself sometimes,the researchers wrote. "At the moment,our app can only test several animal types,so if yours isn't there,it might get matched with the latest one. )21.What does Happy Pets mainly do? A.It mainly makes pets happy. B.It mainly tells pets'special habits. C.It mainly finds pets'feelings. D.It mainly teaches people how to raise pets. )22.Why does Happy Pets have to learn to recognize faces? A.Because faces can show animals'feelings. B.Because it wants to have emotions of humans. C.Because it is learning to use facial expressions. D.Because the types of animals are based on the looks. )23.What are Paragraphs 3 and 4 mainly about? A.The ways the app works.B.The place to get the app. C.The reasons for using the app.D.The advice on using the app. )24.What do the researchers think of the app's performance? A.Exciting.B.Satisfying.C.Worrying. D.Unexpected. )25.What can we infer about the app from the article? A.It can test the feelings of many animals. B.It attracts many users by its low price. C.It still needs to be improved in animal types. D.It wins the support of many research teams. 第二节请阅读下面的短文，并从下列方框里的六个句子中选择五个还原 到原文中，使原文意思完整、连贯。（共5小题，每小题2分) A.It's like having a helper who knows all the medical knowledge. B.Experts have written a book called "The AI Revolution in Medicine". C.So we should not use AI without doctors watching over. D.They have a great influence on the development of modern medicine. E.But now,there is a better tool for that,and that is DeepSeek. F.Only in this way can we use AI to help people perfectly. 单元测试卷Unit3第4页（共6页） In the past few decades,we have used "Doctor Google"to try and figure out why we have aches,pains,or other health problems.26.It is more convenient to use than ChatGPT.Doctors think this app will change their work completely and make patients'lives better. 27.They say DeepSeek will give surgeons important and life-saving advice right away.The book also tells us that DeepSeek will be extremely useful for doctors. 28.The experts believe that AI will have a big effect on many parts of medicine. It can help doctors find out diseases,keep medical records,and even carry out clinical trials. However,the experts also know that AI is not a perfect solution for all medical problems.DeepSeek might make small mistakes in its medical advice,even though it usually seems right.Sometimes,it gives wrong answers that look correct.29. Patients can write down the information AI offers and take it to a real doctor.Doctors, on the other hand,can compare the advice of AI with their own knowledge and experience,and then make the best decisions for their patients.30. 第三节信息匹配。（共5小题，每小题1.5分) 下面的材料A一F是六类APP里的简介，请根据五个人在日常生活中的需 求，为他们选择最合适的一类APP。 A.Saving money in daily life is what housewives really want.When buying things to cook,they would like to choose cheaper and healthier food for their family.This kind of APP can meet their needs.There are all kinds of healthy food,like meat, vegetables and fruit.And the price is low. B.In recent years,chat APPs are becoming increasingly popular.Many people use them to express themselves,exchange ideas and deliver information.Using them can be a cheap way of communication. C.These days,it is not easy for some young people to find a job.So some companies created APPs for job finding.You can find a good job with the help of them and there are many big companies for you to choose. D.Do you want to know some information about education,culture or people in China?Educational APPs can help you know well about China. E.Some animals are so cute,right?If you keep a pet at home,pet-raising APPs can be a good choice for you.You can learn how to keep a pet. F.Smoking is harmful to people's health.If your family members smoke,you can use quit-smoking applications to help them give up smoking.It is very useful. )31.Jenny is a pet lover.She wants to look for an app about how to keep a pet at home. )32.David is the boss of a big education company.He wants to know some information about education in China. )33.Wang Lan just finished her college.She is looking for a job.She prefers to work in a big company. 单元测试卷Unit3第5页（共6页） ( )34.Helen is a housewife.Every day she has to cook for her family.She wants to buy some healthy food,such as meat,fruit and vegetables at low prices. )35.Amy is studying in No.2 Middle School.Her father is a smoker.She doesn't want her father to smoke because smoking is bad for his health. 第二部分非选择题(25分) Ⅲ.语法填空(10分) 阅读下面短文，在空格处填入一个适当的词或使用括号中所给词语的正确 形式填空。（共10小题，每小题1分） Cigarette butts (are the world's most common litter,with 4,500 billion thrown away every year.These wastes have been found in sea animals since last century,36.they are neglected (because of their small sizes.Dutch company Tech Tics has developed Beach Bot(BB),37.80cm-wide AI robot. With cameras,BB can detect butts and collect 38.(they)in its bin.The system works 39. (good)-putting butts in the bin for disposal.Currently, BB needs human assistance to tell butts 40. similar objects.Smartphone users use photos 41. （train)BB's recognition system（识别系统).In testing,BB collected 20 butts in just 30 42. (minute).This AI approach represents an important step in 43. (address)pollution through innovation.It 44. show)how technology can help solve pollution problems when people work together. While effective,Tech Tics says that BB is not enough to solve the problem.The company hopes the robot will attract 45. (many)people's attention.Only when more people work together can we create a better environment. V.书面表达(15分) 如今，数字生活已经深人到我们生活的方方面面。请写一篇英语短文，介绍 数字生活给我们带来的好处和坏处，并谈谈你对数字生活的看法。 要求：1.词数80词左右； 2.语句通顺，内容完整，语法正确； 3.文中不得出现真实的人名、校名等信息。 单元测试卷Unit3第6页（共6页）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