Unit 4 Digital life主题情境拔尖测评-【通成学典·拔尖特训】2026-2027学年八年级上册英语（外研版·新教材）

Unit 4 Digital life Unit4主题情境拔尖测评 (满分：100分时间：50分钟) “答案与解析”见D19 单元主题情境 科技是一把双刃剑，它使生活便利的同时，也悄然改变着人与人的联结与教育的温度。我 们在享受便捷的同时，更需思考如何在数字浪潮中，守护那份真实的温度与人文的底色。阳光 中学开展了“数字生活思辨周”系列活动。通过小组讨论、案例分析和主题辩论，希望同学们不 仅能学会明智地使用数字设备，更能主动思考并塑造更美好的未来数字生活。 情境一华为开发的一款名为StorySign的应用程序，旨在帮助全球约3200万听障儿童解决阅读 困难的问题。校园科技报刊登了这篇文章，请你在班会课上分享给同学。 一、完形填空。（共10小题，每小题3分，共30分） Now there are about 32 million deaf children around the world.Deaf children often have problems in 1 to read.And smartphone maker Huawei wants to help them out through a new app called StorySign.It is powered by artificial intelligence (AD). Parents and teachers can use the app to help deaf children learn how to read.It is easy to use the app.Just open the app and 2 on the chosen book from the StorySign Library.Hold the phone up to the words on the page,and the AI Star will then sign the words as the printed words are highlighted. Users can also 3 a book from the app's book library.The first book on the StorySign platform is the popular children's book Spot the Dog. The app released a promotional 4.The video shows a young girl Star is reading 5 with her father on Christmas Eve.Later that night when she goes downstairs to look at her presents,she is filled with 6 to see Father Christmas who hands her a book as a gift.When Father Christmas realizes that the little girl is deaf,he begins to sign the book to her. The developers specifically design the product to make the app's main character Star 7 with both boys and girls by making her an elder sister or a friend.They will help the deaf children read and understand the book.Star's facial expressions and hands are able to fully 8 the “perfect”sign language,.Star also wears a hearing aid(援助).This way,not only are the deaf children learning to read,but they are also happy. "We created StorySign to help make it 9 for families with deaf children to enjoy an enriched story time,"said Andrew Garrihy,Huawei's CMO for Western Europe.Although many deaf children make an effort to learn to read,there are no resources that connect the differences between sign language and written text.The app can be downloaded from app stores in 10 different 10 including English,French,German,and Italian.It perfectly makes reading easier for them. 1.A.expecting B.learning C.waiting D.teaching 2.A.click B.read C.knock D.buy 3.A.borrow B.have C.share D.choose 69 拔尖精训·英语（外研版）八年级上 4.A.video B.play C.show D.cartoon 5.A.happily B.sadly C.difficultly D.easily 6.A.pride B.surprise C.anger D.patience 7.A.popular B.angry C.covered D.satisfied 8.A.speak B.learn C.communicate D.write 9.A.easy B.possible C.necessary D.important 10.A.countries B.areas C.books D.languages 情境二本周五在学校报告厅举行的“人工智能与数字生活”专题报告会上，你将了解到大数据在 我们日常生活、旅游、经济发展等领域的广泛应用及其积极影响。 二、阅读理解。（共4小题，每小题5分，共20分) Many of us may have experienced the pleasant moment of seeing recommended songs after we listened to some songs on a music app.When we open shopping websites,we often see things we want to buy on the home page.The businessman can decide where the best place is to build a new entrance in a big supermarket in the city center.If you want to take a taxi on a taxi app,it can even guess where you want to go before you tell it!Aren't these things amazing? This is based on data.Data is no longer only about numbers,but information from almost every aspect of our lives:our shopping habits,interests and what we eat.All of this is called "big data”.China is speeding up its big data strategy(策略)to better serve social and economic(经济) development.As a result,people's lives can be improved as well.It is also expected that there will be greater use of big data in areas like education,social safety and transportation. We have seen big data being used more often in China in the past few years.The use of it in tourism is just one example.Many travelers today like to share their experiences with others on the internet.All the data that travelers share online is helping the tourism industry get a lot of information.After the data is analyzed,these tour sights and service providers can better understand travelers'needs.So services will be improved,which is helpful to the development of the whole industry.As a result,travelers can expect better tours in the future. Moreover,big data is also an important growth tool for economic development.With the growth rate of 20 percent every year,sales of China's big data industry will reach 7.5 trillion()yuan yearly by 2030.Having so many good influences,big data is sure to be seen more and more in China. I.The underlined word“analyzed'”in Paragraph3 probably means“ ”in Chinese. A.收集 B.分析 C.保存 D.发布 2.According to the passage,which of the following statements is RIGHT? A.Big data is only used in China's tourism industry to reduce costs. B.The growth speed of the big data industry in China will slow down by 2030. C.Analyzing travelers'online -shared data can help improve tourism services. D.The primary purpose of big data is to provide information for users. 70 Unit 4 Digital life 3.Which of the following words can describe the writer's attitude()to big data? A.Dissatisfied. B.Hopeful. C.Careful. D.Doubtful. 4.What can be the best title for the passage? A.Big data:helping economic growth B.Data strategy:driving tourism development C.Big data:influencing daily lives D.Data strategy:changing shopping habits 情境三数字足迹是个人、企业在使用互联网、数字设备时留下的可追溯的数据痕迹的集合。在 “数字生活思辨周”中，请你在互联网上搜寻相关信息，向同学们普及数字足迹信息，拓宽大家的视野。 三、任务型阅读。（共5小题，每小题4分，共20分） Imagine you are walking through deep snow.As you walk,you leave marks where you've been.That's what happens when we use technology,such as computers,mobile phones and tablets.We leave our digital footprint(数字足迹)and it will never disappear. Here are reasons why your digital footprint is important to you. It may influence how others see you.Even if you think you have nothing to hide,if people get information about you,they might judge()you by the information you have left online.For example,you tell a bad joke online.Years later,when the university you are applying()to sees it,it might not think it's funny.It may decide you are not the "right"kind of person.Future teachers could also search for your online history. It may leak your personal information.Not everything can be shared with everyone.For example,you might share your school reports with your parents,but you don't want your e-friends to know.If you share them on the internet,everyone will know.Once posted,it's hard to delete. So,always share less personal information online to stay safe. You may lose your money because of it.There are many people looking at information about you,and some of them want to steal it from you.So if you write bank information or card numbers in e-mails or text messages,you may lose your money. Remember:No one can go online without leaving his digital footprint-but with care,you can control()it.Think before you post,and ask yourself,"Would I want everyone to see this?" 根据短文内容，回答问题。 1.When do people leave digital footprints? 2.What may happen if a university sees your bad joke online? 3.What should you do to protect your personal information? 4.Why should you avoid sending bank information through e-mails? 5.Are you afraid to go online after knowing about digital footprints?Why or why not? 71 拔尖特训·英语（外研版）八年级上 情境四用数字技术、网络、智能设备，完成原本现实里的一切生活，就是数字生活。无人驾驶出租 车就是其中之一，自该出租车被投放以来，人们对此有不同的看法。 四、阅读下面短文，在空格处填入一个适当的词或填入括号中单词的正确形式。（共10小题，每小 题1.5分，共15分) I'd never thought about a taxi without a driver,but one stopped in front of me and invited me to unlock the door with my phone."They're unsafe,"said a passer-by.He warned me to be 1. (care).This happened the other day. Some locals believe that our city agreed to a dangerous experiment,so lives are now at risk.In August 2023,the government voted to allow robotaxi companies 2. (run)a 24-hour service.But before the vote,officials had listened to opinions 3. the public.Many people expressed their 4. (worry)and hopes.Many drivers said that their jobs would be taken away and some said the cars often broke down and blocked the road.The local Fire Department shared 5. same idea,saying the situation happened many times a year. But then there were 6. (it)supporters.A doctor said,"I see 7. these cars behave and I trust them more than angry or distracted(思想不集中的)drivers..”He added that he had treated many serious injuries(创伤)8. (cause)by human drivers.So he felt that robotaxis seemed 9. (safe).A blind girl said that she had been treated 10. (bad)by taxi drivers and that robotaxis gave her a sense of safety. 情境五在“数字生活思辨周”中，校报准备出一期专刊，介绍同学们的体验和感悟，请看下面的征 文通知。 五、书面表达。（共1小题，共15分) 数字生活让我们的生活更便捷，为此，我校开展了“数字生活思辨周”活动。现面向全体同学征 集稿件，请分享你在数字生活中的真实经历、独特感悟，谈谈科技带来的便利与思考。 要求：1.题目自拟，主题鲜明，情感真实，内容积极向上。2.不少于80词。 725.D由“该奖项是年轻人因社会行动或志愿工作而能获 得的最重要的荣誉之一”可知，上文对应表示：2021年，Sia 获得了一个著名的奖项。 6.【拓展迁移】She is kind,helpful and warm-hearted.(答 案不唯一，言之有理即可) 7.【拓展迁移】Yes,Idid.I gave my old books to poor children.(答案不唯一，言之有理即可) Unit4主题情境拔尖测评 一、1.B根据下文“Parents and teachers can use the app to help deaf children learn how to read.”可知，聋哑儿童在 学习阅读方面有困难。 2.A句意：只要打开应用，并点击StorySign图书馆中选 定的书。click点击；read读；knock敲；buy买。根据 “Just open the app and..”可知，打开应用后，点击选定 的书 3.D句意：用户还可以从应用的书库中选择一本书。 borrow借人；have有；share分享；choose选择。根据上 文on the chosen book from the StorySign Library可知，此 处指选择一本书。 4.A video视频；play戏剧；show展览；cartoon动漫。 根据后一句“The video shows a young girl Star..”可知是 一部宣传视频。 5.C一个年轻的女孩Star在平安夜艰难地和父亲读书。 happily高兴地；sadly悲伤地；difficultly困难地；easily容 易地。根据下文the little girl is deaf可知，此处指小女孩 Star艰难地和父亲读书。 6.B pride骄傲；surprise惊讶；excitement兴奋； patience耐心。根据see Father Christmas who hands her a book as a gift可知，女孩阅读有困难，所以看到圣诞老人送 一本书给她应是感到惊讶的。 7.A根据with both boys and girls by making her an elder sister or a friend可知，此处指使设计的形象受到男孩 女孩的欢迎。 8.C句意：Star的表情和双手完全能完美地交流手语 speak讲话；learn学习；communicate沟通；write写。 9.B easy容易的；possible可能的；necessary必要的； important重要的。根据“..for families with deaf children to enjoy an enriched story time'”可知，开发StorySign的目 的是让失聪儿童家庭享受故事时光成为可能。 D 10.D country国家；area地区；book书；language语言。 根据“including English,French,German,and Italian”可 知，此处指语言。 二、1.B词义猜测题。前文提到游客在网上分享的各类 数据，后文说景点和服务商能更好地了解游客需求。只有 先对数据进行分析，才能得出有用信息、满足需求。画线词 意为“分析”。 2.C细节理解题。根据文章第三段“After the data is analyzed,these tour sights and service providers can better understand travelers'needs.”可知，分析数据后，景区和服 务提供者能更好地理解游客需求，从而改善服务。 3.B推理判断题。根据第四段“Moreover,big data is also an important growth tool for economic development." "Having so many good influences,big data is sure to be seen more and more in China.”可推知，作者对大数据的态 度是积极乐观的，B项符合题意 4.C标题概括题。文章通过音乐推荐、购物预测、旅游服 务优化等例子，说明大数据对日常生活的影响并提到其在 经济领域的价值，C选项“大数据：影响日常生活”为最佳 标题。 三、1.When they use technology（such as computers, mobile phones and tablets).2.The university may not think it's funny and may decide you are not the"right"kind of person.3.Always share less personal information online.4.Because some people may steal money from me.5.No,I'm not.Because I can control it by thinking before posting.(答案不唯一，言之有理即可) 四、1.careful2.to run3.from/of4.worries 5.the 6.its 7.how 8.caused 9.safer 10.badly 五、One possible version: Digital life makes life better Digital life is very important in our daily life.It can make our life more convenient and faster. Last week,I helped my grandmother learn to use a mobile phone to call and shop online.She was very happy and said life became much easier.With digital tools,we can study online,talk with friends at any time and find useful information quickly. Digital life makes our world smaller and warmer.We should use it wisely and make our life more wonderful. 19