Unit 3 Our digital lives（单元测试 · 基础卷）英语沪教版2024八年级上册

2025-2026学年八年级上册英语单元测试 Unit3·基础卷（参考答案） 一、单项选择（本大题共10小题，每小题1分，满分10分） 1~5 ACBBB 6~10 BABCD 二、语法选择（本大题共10小题，每小题1分，满分10分） 11．A 12．C 13．B 14．C 15．D 16．B 17．B 18．D 19．C 20．D 三、完形填空（本大题共10小题，每小题1分，满分10分） 21．D 22．D 23．C 24．A 25．B 26．C 27．D 28．B 29．D 30．C 四、阅读理解（本大题共15小题，每小题2分，满分30分） 31．A 32．D 33．C 34．D 35．A 36．C 37．B 38．D 39．D 40．A 41．B 42．D 43．C 44．B 45．B 五、阅读还原（本大题共5小题，每小题1分，满分5分） 46．D 47．B 48．C 49．A 50．F 六、语法填空（本大题共10小题，每小题1分，满分10分） 51．bigger 52．with 53．was 54．inches 55．of 56．daily 57．shopping 58．at 59．easier 60．to carry 七、单词拼写（本大题共10小题，每小题1分，满分10分） 61.weight 62.digital 63.(n)ovels 64. (s)ocial 65.(m)essage 66.(t)reatment 67.(d)ownload 68.(c)ompany 69.(w)arned 70.(o)pinion 八、书面表达（15分） How to Use the Internet Properly The Internet is becoming more and more popular in our lives. We can do many things on the Internet. We can send emails, chat with friends, search for information, watch movies, play computer games and so on. I often use the Internet to learn English. Sometimes I listen to songs on the Internet to relax. But some students can’t use the Internet properly. As a result, they don’t have much energy to study well. So it’s important for us to use the Internet properly. First, we can use the Internet to find information and learn new words. Second, we shouldn’t use the Internet to play computer games. Because of playing games at night, some students feel tired in class. At last, we shouldn’t spend too much time on the Internet, it is bad for our eyes. So we must use the Internet properly. 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ 2025-2026学年八年级上册英语单元测试 Unit3·基础卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、单项选择（本大题共10小题，每小题1分，满分10分） 1．Mrs. Black warned her son ________ in the sea alone. A．never to swim B．don’t swim C．to not swim D．not swim 【答案】A 【详解】句意：布莱克夫人警告她的儿子不要独自在大海里游泳。 考查非谓语动词。warn sb. not/never to do sth.意为“警告某人不要做某事”，动词短语。故选A。 2．The course of life never runs ______ since it is full of ups and downs. A．smooth B．proper C．smoothly D．properly 【答案】C 【详解】句意：人生的道路从来不会一帆风顺，因为它充满了起起落落。 考查形容词副词辨析。smooth平稳的；proper适当的；smoothly平稳地；properly适当地。根据句子结构，空格处修饰动词run，需要用副词。再根据“full of ups and downs”可知，此处强调人生道路不会平稳地进行。故选C。 3．You needn’t _____ all the new words in the dictionary while you’re reading an article. A．look for B．look up C．look at D．look after 【答案】B 【详解】句意：当阅读文章的时候，你不需要在字典里查所有的新单词。 考查动词短语的词义辨析。look for寻找；look up（在字典中）查找；look at看；look after照顾。根据“all the new words in the dictionary”可知“查字典”可用look up来表示。故选B。 4．Although my grandpa is in his eighties, he still grows vegetables ________ in his garden. A．in surprise B．in person C．in return D. in silence 【答案】B 【详解】句意：虽然我爷爷已经八十多岁了，但他仍然亲自在花园里种菜。 考查介词短语辨析。in surprise惊讶地；in person亲自；in return作为回报; in silence 沉默地。根据“Although”并结合选项可知，此处句意发生了转折让步，表示他仍然亲自在花园里种菜。故选B。 5．—I think it’s necessary to learn how to work in groups. —I quite agree. Sometimes it’s even ________ than grades. A．much important B．more important C．the more important D．the most important 【答案】B 【详解】句意：——我认为学会如何小组合作是必须的。——我相当同意。有时它比分数更重要。 考查比较级。much important错误写法；more important比较级；the more important比较级；the most important最高级。根据“even”后加比较级，比较级前无the，所以是more important。故选B。 6．The place is too expensive to hold our party. We should find a ________ one. A．cheap B．cheaper C．cheapest D．the cheapest 【答案】B 【详解】句意：这个地方太贵了，不能举办我们的聚会。我们应该找一个便宜点的。 考查比较级的用法。根据“The place is too expensive to hold our party”可知这个地方太贵了，要找一个便宜一点的，故此处应用形容词的比较级cheaper作定语。故选B。 7．________ drivers are on the road, ________ traffic accidents there will be. A．The more careful; the fewer B．The more carefully; the less C．The more carefully; the fewer D．The more careful; the less 【答案】A 【详解】句意：司机在路上越小心，交通事故就越少。 考查形容词的用法以及形容词辨析。fewer更少的，修饰可数名词复数；less更少，修饰不可数名词。第一个空作be动词的表语用形容词careful；第二个空后是可数名词复数，用fewer修饰。故选A。 8．In the future, smart homes will make our lives ________ and more comfortable. A．easy B．easier C．easiest D．the easiest 【答案】B 【详解】句意：在未来，智能家居将使我们的生活更便捷、更舒适。 考查形容词比较级。easy简单的，形容词；easier更简单，比较级；easiest最简单；the easiest最简单，最高级。根据“and more comfortable”可知，“and”连接两个并列的成分，为保持结构一致，此处也应用比较级。故选B。 9．—China is over 5,000 years old. It's one of ________ countries in the world. —Yes. It has a much ________ history than the USA． A．the oldest; the longer B．older; longer C．the oldest; longer D．old; long 【答案】C 【详解】句意：——中国有5000多年的历史了。它是世界上最古老的国家之一。——是的。它的历史比美国悠久得多。 考查形容词比较级和最高级。“one of + the + 形容词最高级 + 可数名词复数”是固定结构，意为“最……之一”，因此第一空应用old的最高级形式the oldest；根据第二空后的“than”可知，此处应用long的比较级形式longer，且比较级前不加定冠词the。故选C。 10．—Which river is ________, the Yangtze River or the Yellow River? —The Yangtze River. It is the third ________ river in the world. A．longer; long B．longest; long C．longest; longer D．longer; longest 【答案】D 【详解】句意：——长江和黄河哪条河更长？——长江。它是世界上第三长的河流。 考查形容词的比较级和最高级。根据“the Yangtze River or the Yellow River?”可知，第一空是比较两条河，填比较级longer；根据“It is the third…river in the world.”可知，此处应该填最高级longest。故选D。 二、语法选择（本大题共10小题，每小题1分，满分10分） 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题4个选项中选出一个最佳的答案，并将答题卡对应题目所选的选项涂黑。 Imagine—you are running to catch a train, only to find that you forgot your ID card! You cannot get on the train without it. Don’t worry. In the near future, you will just need 11 digital ID on your smartphone. Recently, Chinese government say they will introduce a digital version (版本) of the national ID cards this year. One of its purposes is to 12 meet the basic living needs of more than 100 million people who live away from their hometowns. These people have to go to school or work at different 13 . Sometimes in order to prove that “I am who I am”, they have to run back home to get 14 ID information. It wastes time, money and manpower. But Digital ID cards can allow people to get their personal information through a simple scan (扫描) with a smartphone. This way, everything 15 in just several seconds and people can get a lot of convenience. Meanwhile, the government will think about people who do not use smartphones, especially old people. They are trying to come up with some ways 16 them. Also, people’s personal information will be protected 17 they don’t need to worry that others get their personal information. In fact, China 18 the early try of digital IDs since 2018. It allowed people in Quzhou, Hangzhou and Fuzhou to get them on Alipay. Digital IDs could be 19 used to open bank accounts, check into hotels and buy high-speed railway tickets and so on. China’s first ID card came out 20 1984. The present ID card is the second-generation version. With the development of science, we believe more and more new technologies will appear in life. 11．A．a B．an C．the D．/ 12．A．good B．well C．better D．best 13．A．place B．places C．place’s D．places’ 14．A．they B．them C．their D．theirs 15．A．did B．will do C．was done D．will be done 16．A．help B．to help C．helping D．helped 17．A．because B．so C．although D．but 18．A．starts B．started C．will start D．has started 19．A．wide B．width C．widely D．widen 20．A．at B．on C．by D．in 【答案】 11．A 12．C 13．B 14．C 15．D 16．B 17．B 18．D 19．C 20．D 【导语】本文主要讲述了中国的数字身份证，它的优点以及使用时的注意事项。 11．句意：在不久的将来，你只需要在智能手机上安装一张数字ID。 a不定冠词，用于辅音音素开头的单词前，表泛指；an不定冠词，用于元音音素开头的单词前，表泛指；the定冠词，表特指；/不填。根据“digital ID”可知，digital是以辅音音素开头的单词，此处应填不定冠词a。故选A。 12．句意：其宗旨之一是更好地满足1亿多异乡人的基本生活需求。 good好的；well好地；better更好地；best最好的。根据“One of its purposes is to … meet the basic living”可知，是更好地满足人的基本需求。故选C。 13．句意：这些人必须去不同的学校或在不同的地方工作。 place地方；places地方，复数形式；place’s地方的，单数名词所有格；places’ 地方的，复数名词所有格。根据“different”可知，此处应填复数形式places。故选B。 14．句意：有时为了证明“我就是我”，他们不得不跑回家去拿身份证。 they他们，主格；them他们，宾格；their他们的，形容词性物主代词；theirs他们的，名词性物主代词。根据“ID information”可知，此处需填形容词性物主代词their来修饰ID information，表示“他们的身份证信息”。故选C。 15．句意：这样一来，一切只需几秒钟做完，人们就能获得很多便利。 did做，过去式；will do做，一般将来时；was done被做，一般过去时的被动语态；will be done一般将来时的被动语态。根据上下文，此处表示“一切将在几秒钟内完成”，应用一般将来时的被动语态will be done。故选D。 16．句意：他们正在尝试想出一些方法帮助他们。 help帮助，动词原形；to help帮助，动词不定式；helping帮助，现在分词或动名词；helped帮助，过去式或过去分词。根据“They are trying to come up with some ways … them.”可知，此处需填动词不定式来表示“想办法帮助他们”，不定式形式to help作目的状语。故选B。 17．句意：此外，人们的个人信息将受到保护，因此他们不必担心其他人会获得他们的个人信息。 because因为；so所以；although虽然；but但是。根据“people’s personal information will be protected...they don’t need to worry that others get their personal information”可知，前后两句是因果关系，前因后果，用so连接。故选B。 18．句意：事实上，自2018年以来，中国开始早期尝试使用数字身份。 starts开始，第三人称单数形式；started开始，动词过去式；will start开始，一般将来时；has started开始，现在完成时。根据时间状语“since 2018”可知，此处应该使用现在完成时“has started”。故选D。 19．句意：句意：数字身份证可广泛用于开设银行账户、入住酒店、购买高铁票等。 wide宽的；width宽度，广度；widely广泛地；widen加宽。根据“used to open bank accounts, check into hotels and buy high-speed railway tickets and so on”可知数字身份证会被广泛应用，副词修饰动词used。故选C。 20．句意：1984年，中国第一张身份证问世。 at在，用于具体时刻；on在，用于具体的某一天；by通过；in在，用于月，季节，年之前。根据时间状语“1984”可知，此处应填介词in。故选D。 三、完形填空（本大题共10小题，每小题1分，满分10分） China has changed a lot in the years since I first moved here. One of the developments is cashless payment (无现金支付), which has 21 the way we live and shop. China is not the 22 country to have cashless payment. I used a debit card (借记卡) to 23 things without cash for years in the US. But now I can use my phone instead. It’s super easy and 24 . One of the things I like most is that I can send and receive money 25 to and from my friends. That’s because it makes it so much easier to share the bill when we eat out together. But like all technology, cashless payment has some 26 as well. What happens if your phone gets lost or stolen? There are also times when your phone’s mobile Internet connection, 27 the store’s Internet connection, might not work. Not long ago, I went to a nearby convenience store (便利店) to buy some snacks. But when I got there, I found that the store’s cashless payment system didn’t work and they could only 28 cash. I didn’t have any cash with me, so I had to 29 and leave without any snacks. So although cashless payment is convenient, you should 30 carry a bit of cash in order to avoid any possible inconvenience. 21．A．found B．realized C．challenged D．changed 22．A．last B．next C．second D．first 23．A．take off B．turn on C．pay for D．depend on 24．A．convenient B．relaxing C．different D．correct 25．A．wisely B．directly C．secretly D．safely 26．A．experiences B．secrets C．problems D．causes 27．A．and B．but C．for D．or 28．A．get B．accept C．need D．ask 29．A．turn off B．make up C．pass on D．give up 30．A．never B．hardly C．always D．seldom 【答案】 21．D 22．D 23．C 24．A 25．B 26．C 27．D 28．B 29．D 30．C 【导语】本文介绍了中国无现金支付的发展现状、作者自身的使用体验、无现金支付的优势以及存在的问题，并建议人们在享受无现金支付便利的同时，也应随身携带一些现金以防不便。 21．句意：其中一项发展是无现金支付，它改变了我们的生活和购物方式。 found发现；realized意识到；challenged挑战；changed改变。根据“One of the developments is cashless payment (无现金支付), which has ... the way we live and shop.”可知，无现金支付改变了我们生活和购物的方式。故选D。 22．句意：中国并不是第一个拥有无现金支付的国家。 last最后的；next下一个；second第二；first第一。根据“I used a debit card (借记卡) to ... things without cash for years in the US.”可知，作者在美国就使用过无现金支付，所以中国不是第一个拥有无现金支付的国家。故选D。 23．句意：在美国的几年里，我用借记卡买东西，不用现金。 take off起飞；turn on打开；pay for支付；depend on依靠。根据“I used a debit card (借记卡) to ... things without cash for years in the US.”可知，此处指用借记卡支付东西。故选C。 24．句意：它超级简单和方便。 convenient方便的；relaxing令人放松的；different不同的；correct正确的。根据“But now I can use my phone instead. It’s super easy and ...”可知，用手机支付超级简单和方便。故选A。 25．句意：我最喜欢的一件事是，我可以直接与朋友收发钱。 wisely明智地；directly直接地；secretly秘密地；safely安全地。根据“One of the things I like most is that I can send and receive money ... to and from my friends.”可知，可以直接与朋友收发钱。故选B。 26．句意：但就像所有技术一样，无现金支付也有一些问题。 experiences经历；secrets秘密；problems问题；causes原因。根据“What happens if your phone gets lost or stolen? There are also times when your phone’s mobile Internet connection, ... the store’s Internet connection, might not work.”可知，此处指无现金支付也有一些问题。故选C。 27．句意：有时你的手机移动网络连接或商店的互联网连接可能无法工作。 and和；but但是；for为了；or或者。根据“There are also times when your phone’s mobile Internet connection, ... the store’s Internet connection, might not work.”可知，此处指手机移动网络连接或商店的互联网连接可能无法工作，表选择关系，应用or。故选D。 28．句意：但当我到达那里时，我发现商店的无现金支付系统无法工作，他们只能接受现金。 get得到；accept接受；need需要；ask问。根据“But when I got there, I found that the store’s cashless payment system didn’t work and they could only ... cash.”可知，商店的无现金支付系统无法工作，所以只能接受现金。故选B。 29．句意：我身上没有现金，所以我不得不放弃，没有买任何零食就离开了。 turn off关闭；make up编造；pass on传递；give up放弃。根据“I didn’t have any cash with me, so I had to ... and leave without any snacks.”可知，因为没有现金，所以不得不放弃买零食。故选D。 30．句意：所以，尽管无现金支付很方便，但你应该总是随身携带一些现金，以避免任何可能的不便。 never从不；hardly几乎不；always总是；seldom很少。根据“So although cashless payment is convenient, you should ... carry a bit of cash in order to avoid any possible inconvenience.”可知，应该总是随身携带一些现金，以避免任何可能的不便。故选C。 四、阅读理解（本大题共15小题，每小题2分，满分30分） A Zhao Shengliang, the head of the Dunhuang Research Center, gave a talk at Shenzhen Book City CBD Store on December 1, 2024. The talk was about how digital technology (数字技术) can help protect traditional culture. “Dunhuang connects the Eastern and Western cultures,” Zhao said, “It shows how different cultures exchange ideas. Making the relics (文物) digital is very important because it can keep the old things from Dunhuang safe for always.” Zhao showed how digital technology is used in Dunhuang’s art projects. For example, in the Mogao Grottoes (莫高窟) Digital Tour Center, tourists can explore the Mogao Grottoes through virtual (虚拟的) tours, where tourists can “travel back” to the caves in ancient times. According to Zhao, working with Huawei has made the visitor experience at Dunhuang much better. They have brought in an AR map. This map can provide AI-guided tours as well as interesting activities like taking pictures with a virtual (虚拟的) deer. Dunhuang’s Mogao Grottoes, with ancient art, are a UNESCO World Heritage Site. Although the Digital Dunhuang project has a long way to go, it shows a new idea of for protecting cultural relics and helps spread traditional culture across the world. 31．What was Zhao Shengliang’s talk about? A．The use of Digital Technology. B．The history of the Mogao Grottoes. C．The importance of Shenzhen Book City. D．The achievements of Dunhuang Research Centre. 32．Why is making Dunhuang relics digital important? A．Because it makes Dunhuang popular. B．Because it improves traditional culture. C．Because it connects the East and the West. D．Because it keeps relics from Dunhuang safe. 33．Which one can replace the word “explore” in Paragraph 3? A．create B．celebrate C．study D．advise 34．What can tourists do in the Mogao Grottoes Digital Center? A．Take pictures with a real deer. B．Make picture with digital tools. C．Design an AR map by themselves. D．Experience virtual tours to ancient times. 35．In which part of a newspaper can we read this passage? A．Culture B．Nature C．Education D．Business 【答案】31．A 32．D 33．C 34．D 35．A 【导语】本文是一篇说明文。主要介绍了数字技术可以帮助保护传统文化。 31．细节理解题。根据“The talk was about how digital technology can help protect traditional culture.”可知，赵圣亮的演讲与数字技术的应用有关。故选A。 32．细节理解题。根据“Making the relics digital is very important because it can keep the old things from Dunhuang safe for always.”可知，文物数字化是非常重要的，是因为它可以永远保护敦煌古老的东西。故选D。 33．词句猜测题。根据“where tourists can ‘travel back’ to the caves in ancient times.”可知，游客可以通过虚拟旅游探索莫高窟。explore的意思是“探索”。与选项C“研究”意思相近，可以替换成study。故选C。 34．细节理解题。根据“in the Mogao Grottoes Digital Tour Center, tourists can explore the Mogao Grottoes through virtual tours, where tourists can ‘travel back’ to the caves in ancient times.”可知，游客可以在莫高窟数字中心体验古代虚拟之旅。故选D。 35．推理判断题。通读全文并根据“The talk was about how digital technology can help protect traditional culture.”可知，本文主要介绍了数字技术可以帮助保护传统文化，又介绍了数字敦煌项目，与文化有关，可能在报纸的文化板块看到这篇文章。故选A。 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. “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 (选择). 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 (能力), which are good when they grow up. 36．What’s the worst problem in the first passage? 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. 37．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. 38．What does the underlined word “blame” mean in Chinese? A．表扬 B．原谅 C．评价 D．责怪 39．The passage is probably a ________. A．notice B．magazine C．diary D．report 40．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. 【答案】36．C 37．B 38．D 39．D 40．A 【导语】本文主要介绍了现在越来越多的孩子似乎迷失在“数字科技的海洋”中。我们不应该责怪孩子，而是应该帮助他们做出正确的选择， 鼓励他们发展社交能力。 36．细节理解题。根据第1段“And worst of all, they seem to be losing interest in communicating with others.”可知，他们似乎失去了与他人交流的兴趣，故第一段中最糟糕的问题是孩子们不想和别人交流。故选C。 37．推理判断题。根据“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.”可知家长们谈起自家孩子使用电脑和手机的能力很自豪，所以推断家长因此很高兴。故选B。 38．词义猜测题。根据“We should help them make right choices”可知，应是帮助他们做出正确选择，而不是责备他们。划线单词“blame”意为“责怪”。故选D。 39．推理判断题。通读全文可知，本文主要介绍了现在越来越多的孩子似乎迷失在“数字科技的海洋”中。我们不应该责怪孩子，而是应该帮助他们做出正确的选择， 鼓励他们发展社交能力。故推测这篇文章可能是一篇报道。故选D。 40．主旨大意题。通读全文可知，本文主要介绍了现在越来越多的孩子似乎迷失在“数字科技的海洋”中。我们不应该责怪孩子，而是应该帮助他们做出正确的选择， 鼓励他们发展社交能力。故作者主要想告诉我们拥有社交技能是非常重要的。故选A。 C Have you noticed your life becoming a little easier? Now, when you go to a certain shopping mall, you can enjoy its free Wi-Fi there. When you want to take a taxi, you can book one with your phone. In fact, all these can be seen as the basic parts of a smart city. The idea of a smart city was brought up by the US company BM in 2010. Generally, a smart city is a city that uses digital technologies （数字科技） such as the Internet to improve city planning, save money and resources, and make our life convenient. How smart can a city be? Here are some great examples that we can learn from. In 2009, Dubuque became the first smart city in the US. The city used smart water meters （水表） to take the place of traditional water meters. They can detect （探测） water waste and leakage and send data （数据） to let the house owner know. The same system is used for other city resources like electricity and natural gas. This way, people know how they use their resources and are glad to help reduce waste. Santander in Spain also gives us a look at the future. If people point a phone toward a nearby bus stop, the phone immediately shows all bus lines that serve the stop as well as their arrival times. The government organized a research team and provided an app （应用程序） that collects data on almost everything : light, temperature, and the movements of cars and people. Opening the app near a supermarket provides immediate information on special. 41．What might people not do in the smart cities mentioned in the passage ? A．Booking a taxi with their phones. B．Using the Internet without paying at any place. C．Using digital technologies to make a better plan for the city. D．Using a phone to check the arrival times of the buses. 42．The underlined word “ convenient ” is the closest to the meaning of ________. A．useful B．normal C．suitable D．easy 43．According to the passage, which of the following is TRUE? A．Digital technologies are only used in smart phones. B．An English company first raised the idea of a smart city. C．The smart water meters can help to reduce the water waste. D．A smart city is still an idea and hasn’t come into being. 44．The example of Santander shows the use of smart systems in some aspects（方面）EXCEPT ______. A．business B．health care C．traffic controlling D．public transportation 45．What is the main idea of the passage ? A．Digital technologies help improve city planning. B．Smart cities will make our future life better and smarter. C．Smart cities are very common in both Dubuque and Santander. D．Spain and the USA take the leading position in building smart cities. 【答案】41．B 42．D 43．C 44．B 45．B 【导语】本文主要介绍了智能城市为生活所带来的便捷。 41．细节理解题。根据“When you want to take a taxi, you can book one with your phone.”“a smart city is a city that uses digital technologies （数字科技） such as the Internet to improve city planning”“the phone immediately shows all bus lines that serve the stop as well as their arrival times”可知，你想坐出租车的时候，可以用手机叫车；使用互联网可以改善城市规划；手机立刻显示公交路线的站台和到站时间，选项B“任何地方免费使用互联网”没有提到。故选B。 42．词句猜测题。根据“a smart city is a city that uses digital technologies （数字科技） such as the Internet to improve city planning, save money and resources”可知，这样会使人们的生活更便利，故推断convenient的意思是“便利的”，D项easy“容易的”与其意思相近。故选D。 43．推理判断题。根据“They can detect （探测） water waste and leakage and send data （数据） to let the house owner know.”可知，智能水表能减少水的浪费。故选C。 44．细节理解题。根据“The government organized a research team and provided an app （应用程序） that collects data on almost everything : light, temperature, and the movements of cars and people. Opening the app near a supermarket provides immediate information on special.”可知，没有提到智能系统在健康管理方面的应用。故选B。 45．主旨大意题。根据全文可知，本文以Dubuque和Santander为例介绍了智能城市运用数字科技改善城市规格，在各方面给人们的生活带来便捷，故文章的主题应该是“智能城市会使我们未来的生活更好更智慧”。故选B。 五、阅读还原（本大题共5小题，每小题1分，满分5分） 根据短文内容，从短文后的A～F选项中，选出5个适当的选项补全短文。 Artificial Intelligence (AI) (人工智能) has become an important part of our lives. How do you use it wisely? 46 Here are some steps and tips for you. First, know your purpose. Whether you want to use AI for study, work, or fun, being clear about your goal is the key. 47 If you’re a student, you might choose AI-assisted learning tools to improve your study. Next, choose the right AI tools. There are many AI products on the market. 48 This will help to find the proper AI tools. For example, if you need help with writing, an AI-writing assistant could be a good choice. When using AI, don’t depend on it completely. Although AI can provide useful information, you should still think twice. 49 Check out the information AI gives you, especially in important situations like academic research or work projects. Another important thing is to protect your privacy. AI often collects a lot of user information. 50 Read the privacy policies of AI tools carefully and don’t provide unnecessary personal information. Finally, keep learning about AI. As technology develops rapidly, new AI uses keep appearing. By staying updated, you can make the most of AI and use it in more creative ways. A．Try to avoid being misled by incorrect information. B．Different AI tools are designed for different purposes. C．Do some research to find the ones that suit your needs. D．Think about your purpose, tools, safety and more before you choose. E．AI can do a lot of things and it may replace human completely someday. F．Make sure that you understand how your information is used and protected. 【答案】46．D 47．B 48．C 49．A 50．F 【导语】本文主要介绍了人工智能是如何对教育产生影响的。 46．根据前后句“How do you use it wisely…Here are some steps and tips for you.”及下文各段开头可知，空处应在引出如何从几个方面高效地使用人工智能，选项D“在你选择之前，要考虑你的目的、工具、安全等等”与之匹配。故选D。 47．根据该段“know your purpose. Whether you want to use AI for study, work, or fun, being clear about your goal is the key.”及备选项可知，空处应在继续介绍使用人工智能的不同目的，选项B“不同的人工智能工具被设计用于不同的目的”与之匹配。故选B。 48．根据该段“choose the right AI tools…This will help to find the proper AI tools.”及备选项可知，空处应在介绍如何选择正确的AI工具，选项C“做一些调查，找到适合你需要的”与之匹配。故选C。 49．根据该段“Although AI can provide useful information, you should still think twice.”及备选项可知，此处应在建议不要过分依赖AI，选项A“尽量避免被不正确的信息误导”与之匹配。故选A。 50．根据该段“Another important thing is to protect your privacy. AI often collects a lot of user information…Read the privacy policies of AI tools carefully and don’t provide unnecessary personal information.”可知，空处应在建议如何保护使用人工智能时的隐私，选项F“确保您了解您的信息是如何使用和保护的”与之相符。故选F。 六、语法填空（本大题共10小题，每小题1分，满分10分） Ten years ago, I had a computer and it was much 51 (big) than this one that I have now. I only used it to chat 52 friends or do my homework. It 53 (be) a little difficult to operate. The screen was small, only 15 54 (inch). My life changed a lot because 55 it. It was the important part in my 56 (day) life. Now, I change this computer into a laptop. I use it to do many things like 57 (shop), watching films and playing computer games. I can type 58 a high speed and it is much 59 (easy) to control than the old one. And it is light enough for me 60 (carry) it everywhere. 【答案】 51．bigger 52．with 53．was 54．inches 55．of 56．daily 57．shopping 58．at 59．easier 60．to carry 【导语】本文作者主要对比了自己十年前用过的电脑和现在用的电脑，随着科技的发展，如今的电脑功能更加强大。 51．句意：十年前，我有一台电脑，它比我现在的这台大得多。big“大的”，形容词作表语，根据“than”可知，用比较级形式。故填bigger。 52．句意：我只用它和朋友聊天或做作业。chat with sb“和某人聊天”，空处用介词with。故填with。 53．句意：它操作起来有点困难。此处在介绍10年前的电脑，用一般过去时，主语是It，be动词用was。故填was。 54．句意：屏幕很小，只有15英寸。inch“英寸”，长度单位，表示“15英寸”，用复数。故填inches。 55．句意：我的生活因此发生了很大变化。because of“由于”，后接名词、代词或动名词作宾语。故填of。 56．句意：它是我日常生活中的重要部分。day“天”，名词，空处应用形容词作定语，daily“每天的”，daily life“日常生活”。故填daily。 57．句意：我用它做很多事情，比如购物、看电影和玩电脑游戏。空处与“watching films and playing computer games”并列，作介词“like”的宾语，用动名词形式，表示“购物”。故填shopping。 58．句意：我打字速度很快，而且它比旧的电脑更容易操作。速度前用介词at，at a high speed“快速地”。故填at。 59．句意：我打字速度很快，而且它比旧的电脑更容易操作。easy“容易的”，形容词作表语，根据“than the old one”可知，用比较级形式。故填easier。 60．句意：它足够轻，我可以把它带到任何地方。句式为：It is+形容词+to do sth，空处用不定式。故填to carry。 七、单词拼写（本大题共10小题，每小题1分，满分10分） 61．If you want to lose (weigh), it’s a good idea to take a walk after dinner. 【答案】weight 【详解】句意：如果你想减肥，晚饭后散步是个好主意。根据“If you want...after dinner.”及提示词可知，此处是说减肥，常用短语lose weight来表达。故填weight。 62．Our (digit) lives are full of new experiences. 【答案】digital 【详解】句意：我们的数字生活充满了新的体验。空格处需要填入一个形容词修饰名词lives。digit的形容词形式是digital，表示“数字的”。故填digital。 63．Mo Yan is good at writing n . One of his most famous stories is The Frog. 【答案】(n)ovels 【详解】句意：莫言擅长写小说。他最著名的故事之一是《蛙》。根据“Mo Yan is good at writing”可知，莫言擅长写小说，novel“小说”符合语境，此处应该使用复数表泛指。故填(n)ovels。 64．Yang Ping wants to be a s worker. He wants to help people with their problems. 【答案】(s)ocial 【详解】句意：杨平想成为一名社会工作者。他想帮助人们解决问题。根据“Yang Ping wants to be a …worker.”及首字母提示可知，此处是指社会工作者，应用形容词social“社会的”修饰名词worker。故填(s)ocial。 65．I’m sorry, Mr. Smith isn’t here right now. Would you like to leave a m ? 【答案】(m)essage 【详解】句意：对不起，史密斯先生现在不在。你要留言吗？根据“I’m sorry, Mr. Smith isn’t here right now. Would you like to leave a”及首字母可知，史密斯先生现在不在，此处询问对方是否需要留言，leave a message“留言”符合，a后跟名词单数。故填(m)essage。 66．The best t for a cold is to rest and drink a lot of water. 【答案】(t)reatment 【详解】句意：治疗感冒的最好办法是休息和多喝水。根据常识可知，to rest and drink a lot of water是治疗感冒(cold)的办法，再结合首字母可知，此处应为treatment“治疗，疗法”。故填(t)reatment。 67．If you like this movie, you can d it from the Internet. 【答案】(d)ownload 【详解】句意：如果你喜欢这部电影，你可以从网上下载它。根据“you can … it from the Internet”及首字母可知，从网上下载喜欢的电影，download“下载”，情态动词can后接动词原形，故填(d)ownload。 68．He works as an engineer in a famous computer c . 【答案】(c)ompany 【详解】句意：他在一家著名的计算机公司当工程师。根据“He works as an engineer in a famous computer”和首字母可知，此处要用company“公司”，名词；再由空前的“a”可知，此处要用名词单数。故填(c)ompany。 69．The doctor w me not to sleep late just now. 【答案】(w)arned 【详解】句意：医生刚才告诫我不要睡懒觉。根据句意及其后搭配，并结合首字母可知，此处表“警告，告诫”，即“warn”。其时间状语为“ just now”，则该句时态为一般过去时，故动词应用过去式。故填(w)arned。 70．What’s your o about this problem? 【答案】(o)pinion 【详解】句意：你对这个问题有什么看法？根据“...about this problem”及首字母可知，此处指“对这个问题的看法”，opinion符合语境；由be动词is可知，空处用单数形式。故填(o)pinion。 八、书面表达（15分） 71．互联网在我们的生活中正变得越来越受欢迎，我们可以使用互联网做许多事情，如何正确使用互联网是一个值得关注的问题。请以“How to Use the Internet Properly (正确地)”为题，根据写作要求，用英语写一篇短文。 提示： 1. What can we do on the Internet? 2. What do you usually do on the Internet? 3. How can we use the Internet properly? 写作要求： 1．文中须包含提示中的要点，可适当发挥; 2．文中不得出现考生的真实姓名和学校名称; 3．词数80左右(开头已给出，不计入总词数)。 How to Use the Internet Properly The Internet is becoming more and more popular in our lives. We can do many things on the Internet. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 How to Use the Internet Properly The Internet is becoming more and more popular in our lives. We can do many things on the Internet. We can send emails, chat with friends, search for information, watch movies, play computer games and so on. I often use the Internet to learn English. Sometimes I listen to songs on the Internet to relax. But some students can’t use the Internet properly. As a result, they don’t have much energy to study well. So it’s important for us to use the Internet properly. First, we can use the Internet to find information and learn new words. Second, we shouldn’t use the Internet to play computer games. Because of playing games at night, some students feel tired in class. At last, we shouldn’t spend too much time on the Internet, it is bad for our eyes. So we must use the Internet properly. 【详解】[总体分析] ①题材：本文是一篇材料作文； ②时态：时态为“一般现在时”； ③提示：写作要点已给出，考生应注意不要遗漏“信息提示”中的介绍要点，适当添加细节，并突出写作重点。 [写作步骤] 第一步，介绍我们可以用互联网做很多事情； 第二步，具体阐述作者用互联网做哪些事情； 第三步，阐述如何正确使用互联网。 [亮点词汇] ①and so on等等 ②as a result结果 ③be bad for对……有害 [高分句型] ①So it’s important for us to use the internet correctly. (it作形式主语，不定式作真正主语) 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… 此卷只装订不密封 ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… … 学校：______________姓名：_____________班级：_______________考号：______________________ 2025-2026学年八年级上册英语单元测试 Unit3·基础卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、单项选择（本大题共10小题，每小题1分，满分10分） 1．Mrs. Black warned her son ________ in the sea alone. A．never to swim B．don’t swim C．to not swim D．not swim 2．The course of life never runs ______ since it is full of ups and downs. A．smooth B．proper C．smoothly D．properly 3．You needn’t _____ all the new words in the dictionary while you’re reading an article. A．look for B．look up C．look at D．look after 4．Although my grandpa is in his eighties, he still grows vegetables ________ in his garden. A．in surprise B．in person C．in return D. in silence 5．—I think it’s necessary to learn how to work in groups. —I quite agree. Sometimes it’s even ________ than grades. A．much important B．more important C．the more important D．the most important 6．The place is too expensive to hold our party. We should find a ________ one. A．cheap B．cheaper C．cheapest D．the cheapest 7．________ drivers are on the road, ________ traffic accidents there will be. A．The more careful; the fewer B．The more carefully; the less C．The more carefully; the fewer D．The more careful; the less 8．In the future, smart homes will make our lives ________ and more comfortable. A．easy B．easier C．easiest D．the easiest 9．—China is over 5,000 years old. It's one of ________ countries in the world. —Yes. It has a much ________ history than the USA． A．the oldest; the longer B．older; longer C．the oldest; longer D．old; long 10．—Which river is ________, the Yangtze River or the Yellow River? —The Yangtze River. It is the third ________ river in the world. A．longer; long B．longest; long C．longest; longer D．longer; longest 二、语法选择（本大题共10小题，每小题1分，满分10分） 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题4个选项中选出一个最佳的答案，并将答题卡对应题目所选的选项涂黑。 Imagine—you are running to catch a train, only to find that you forgot your ID card! You cannot get on the train without it. Don’t worry. In the near future, you will just need 11 digital ID on your smartphone. Recently, Chinese government say they will introduce a digital version (版本) of the national ID cards this year. One of its purposes is to 12 meet the basic living needs of more than 100 million people who live away from their hometowns. These people have to go to school or work at different 13 . Sometimes in order to prove that “I am who I am”, they have to run back home to get 14 ID information. It wastes time, money and manpower. But Digital ID cards can allow people to get their personal information through a simple scan (扫描) with a smartphone. This way, everything 15 in just several seconds and people can get a lot of convenience. Meanwhile, the government will think about people who do not use smartphones, especially old people. They are trying to come up with some ways 16 them. Also, people’s personal information will be protected 17 they don’t need to worry that others get their personal information. In fact, China 18 the early try of digital IDs since 2018. It allowed people in Quzhou, Hangzhou and Fuzhou to get them on Alipay. Digital IDs could be 19 used to open bank accounts, check into hotels and buy high-speed railway tickets and so on. China’s first ID card came out 20 1984. The present ID card is the second-generation version. With the development of science, we believe more and more new technologies will appear in life. 11．A．a B．an C．the D．/ 12．A．good B．well C．better D．best 13．A．place B．places C．place’s D．places’ 14．A．they B．them C．their D．theirs 15．A．did B．will do C．was done D．will be done 16．A．help B．to help C．helping D．helped 17．A．because B．so C．although D．but 18．A．starts B．started C．will start D．has started 19．A．wide B．width C．widely D．widen 20．A．at B．on C．by D．in 三、完形填空（本大题共10小题，每小题1分，满分10分） China has changed a lot in the years since I first moved here. One of the developments is cashless payment (无现金支付), which has 21 the way we live and shop. China is not the 22 country to have cashless payment. I used a debit card (借记卡) to 23 things without cash for years in the US. But now I can use my phone instead. It’s super easy and 24 . One of the things I like most is that I can send and receive money 25 to and from my friends. That’s because it makes it so much easier to share the bill when we eat out together. But like all technology, cashless payment has some 26 as well. What happens if your phone gets lost or stolen? There are also times when your phone’s mobile Internet connection, 27 the store’s Internet connection, might not work. Not long ago, I went to a nearby convenience store (便利店) to buy some snacks. But when I got there, I found that the store’s cashless payment system didn’t work and they could only 28 cash. I didn’t have any cash with me, so I had to 29 and leave without any snacks. So although cashless payment is convenient, you should 30 carry a bit of cash in order to avoid any possible inconvenience. 21．A．found B．realized C．challenged D．changed 22．A．last B．next C．second D．first 23．A．take off B．turn on C．pay for D．depend on 24．A．convenient B．relaxing C．different D．correct 25．A．wisely B．directly C．secretly D．safely 26．A．experiences B．secrets C．problems D．causes 27．A．and B．but C．for D．or 28．A．get B．accept C．need D．ask 29．A．turn off B．make up C．pass on D．give up 30．A．never B．hardly C．always D．seldom 四、阅读理解（本大题共15小题，每小题2分，满分30分） A Zhao Shengliang, the head of the Dunhuang Research Center, gave a talk at Shenzhen Book City CBD Store on December 1, 2024. The talk was about how digital technology (数字技术) can help protect traditional culture. “Dunhuang connects the Eastern and Western cultures,” Zhao said, “It shows how different cultures exchange ideas. Making the relics (文物) digital is very important because it can keep the old things from Dunhuang safe for always.” Zhao showed how digital technology is used in Dunhuang’s art projects. For example, in the Mogao Grottoes (莫高窟) Digital Tour Center, tourists can explore the Mogao Grottoes through virtual (虚拟的) tours, where tourists can “travel back” to the caves in ancient times. According to Zhao, working with Huawei has made the visitor experience at Dunhuang much better. They have brought in an AR map. This map can provide AI-guided tours as well as interesting activities like taking pictures with a virtual (虚拟的) deer. Dunhuang’s Mogao Grottoes, with ancient art, are a UNESCO World Heritage Site. Although the Digital Dunhuang project has a long way to go, it shows a new idea of for protecting cultural relics and helps spread traditional culture across the world. 31．What was Zhao Shengliang’s talk about? A．The use of Digital Technology. B．The history of the Mogao Grottoes. C．The importance of Shenzhen Book City. D．The achievements of Dunhuang Research Centre. 32．Why is making Dunhuang relics digital important? A．Because it makes Dunhuang popular. B．Because it improves traditional culture. C．Because it connects the East and the West. D．Because it keeps relics from Dunhuang safe. 33．Which one can replace the word “explore” in Paragraph 3? A．create B．celebrate C．study D．advise 34．What can tourists do in the Mogao Grottoes Digital Center? A．Take pictures with a real deer. B．Make picture with digital tools. C．Design an AR map by themselves. D．Experience virtual tours to ancient times. 35．In which part of a newspaper can we read this passage? A．Culture B．Nature C．Education D．Business 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. “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 (选择). 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 (能力), which are good when they grow up. 36．What’s the worst problem in the first passage? 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. 37．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. 38．What does the underlined word “blame” mean in Chinese? A．表扬 B．原谅 C．评价 D．责怪 39．The passage is probably a ________. A．notice B．magazine C．diary D．report 40．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. C Have you noticed your life becoming a little easier? Now, when you go to a certain shopping mall, you can enjoy its free Wi-Fi there. When you want to take a taxi, you can book one with your phone. In fact, all these can be seen as the basic parts of a smart city. The idea of a smart city was brought up by the US company BM in 2010. Generally, a smart city is a city that uses digital technologies （数字科技） such as the Internet to improve city planning, save money and resources, and make our life convenient. How smart can a city be? Here are some great examples that we can learn from. In 2009, Dubuque became the first smart city in the US. The city used smart water meters （水表） to take the place of traditional water meters. They can detect （探测） water waste and leakage and send data （数据） to let the house owner know. The same system is used for other city resources like electricity and natural gas. This way, people know how they use their resources and are glad to help reduce waste. Santander in Spain also gives us a look at the future. If people point a phone toward a nearby bus stop, the phone immediately shows all bus lines that serve the stop as well as their arrival times. The government organized a research team and provided an app （应用程序） that collects data on almost everything : light, temperature, and the movements of cars and people. Opening the app near a supermarket provides immediate information on special. 41．What might people not do in the smart cities mentioned in the passage ? A．Booking a taxi with their phones. B．Using the Internet without paying at any place. C．Using digital technologies to make a better plan for the city. D．Using a phone to check the arrival times of the buses. 42．The underlined word “ convenient ” is the closest to the meaning of ________. A．useful B．normal C．suitable D．easy 43．According to the passage, which of the following is TRUE? A．Digital technologies are only used in smart phones. B．An English company first raised the idea of a smart city. C．The smart water meters can help to reduce the water waste. D．A smart city is still an idea and hasn’t come into being. 44．The example of Santander shows the use of smart systems in some aspects（方面）EXCEPT ______. A．business B．health care C．traffic controlling D．public transportation 45．What is the main idea of the passage ? A．Digital technologies help improve city planning. B．Smart cities will make our future life better and smarter. C．Smart cities are very common in both Dubuque and Santander. D．Spain and the USA take the leading position in building smart cities. 五、阅读还原（本大题共5小题，每小题1分，满分5分） 根据短文内容，从短文后的A～F选项中，选出5个适当的选项补全短文。 Artificial Intelligence (AI) (人工智能) has become an important part of our lives. How do you use it wisely? 46 Here are some steps and tips for you. First, know your purpose. Whether you want to use AI for study, work, or fun, being clear about your goal is the key. 47 If you’re a student, you might choose AI-assisted learning tools to improve your study. Next, choose the right AI tools. There are many AI products on the market. 48 This will help to find the proper AI tools. For example, if you need help with writing, an AI-writing assistant could be a good choice. When using AI, don’t depend on it completely. Although AI can provide useful information, you should still think twice. 49 Check out the information AI gives you, especially in important situations like academic research or work projects. Another important thing is to protect your privacy. AI often collects a lot of user information. 50 Read the privacy policies of AI tools carefully and don’t provide unnecessary personal information. Finally, keep learning about AI. As technology develops rapidly, new AI uses keep appearing. By staying updated, you can make the most of AI and use it in more creative ways. A．Try to avoid being misled by incorrect information. B．Different AI tools are designed for different purposes. C．Do some research to find the ones that suit your needs. D．Think about your purpose, tools, safety and more before you choose. E．AI can do a lot of things and it may replace human completely someday. F．Make sure that you understand how your information is used and protected. 六、语法填空（本大题共10小题，每小题1分，满分10分） Ten years ago, I had a computer and it was much 51 (big) than this one that I have now. I only used it to chat 52 friends or do my homework. It 53 (be) a little difficult to operate. The screen was small, only 15 54 (inch). My life changed a lot because 55 it. It was the important part in my 56 (day) life. Now, I change this computer into a laptop. I use it to do many things like 57 (shop), watching films and playing computer games. I can type 58 a high speed and it is much 59 (easy) to control than the old one. And it is light enough for me 60 (carry) it everywhere. 七、单词拼写（本大题共10小题，每小题1分，满分10分） 61．If you want to lose (weigh), it’s a good idea to take a walk after dinner. 62．Our (digit) lives are full of new experiences. 63．Mo Yan is good at writing n . One of his most famous stories is The Frog. 64．Yang Ping wants to be a s worker. He wants to help people with their problems. 65．I’m sorry, Mr. Smith isn’t here right now. Would you like to leave a m ? 66．The best t for a cold is to rest and drink a lot of water. 67．If you like this movie, you can d it from the Internet. 68．He works as an engineer in a famous computer c . 69．The doctor w me not to sleep late just now. 70．What’s your o about this problem? 八、书面表达（15分） 71．互联网在我们的生活中正变得越来越受欢迎，我们可以使用互联网做许多事情，如何正确使用互联网是一个值得关注的问题。请以“How to Use the Internet Properly (正确地)”为题，根据写作要求，用英语写一篇短文。 提示： 1. What can we do on the Internet? 2. What do you usually do on the Internet? 3. How can we use the Internet properly? 写作要求： 1．文中须包含提示中的要点，可适当发挥; 2．文中不得出现考生的真实姓名和学校名称; 3．词数80左右(开头已给出，不计入总词数)。 How to Use the Internet Properly The Internet is becoming more and more popular in our lives. We can do many things on the Internet. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 试题 第3页（共8页） 试题 第4页（共8页） 试题 第1页（共8页） 试题 第2页（共8页） 学科网（北京）股份有限公司 $$ 2025-2026学年八年级上册英语单元测试 Unit3·基础卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、单项选择（本大题共10小题，每小题1分，满分10分） 1．Mrs. Black warned her son ________ in the sea alone. A．never to swim B．don’t swim C．to not swim D．not swim 2．The course of life never runs ______ since it is full of ups and downs. A．smooth B．proper C．smoothly D．properly 3．You needn’t _____ all the new words in the dictionary while you’re reading an article. A．look for B．look up C．look at D．look after 4．Although my grandpa is in his eighties, he still grows vegetables ________ in his garden. A．in surprise B．in person C．in return D. in silence 5．—I think it’s necessary to learn how to work in groups. —I quite agree. Sometimes it’s even ________ than grades. A．much important B．more important C．the more important D．the most important 6．The place is too expensive to hold our party. We should find a ________ one. A．cheap B．cheaper C．cheapest D．the cheapest 7．________ drivers are on the road, ________ traffic accidents there will be. A．The more careful; the fewer B．The more carefully; the less C．The more carefully; the fewer D．The more careful; the less 8．In the future, smart homes will make our lives ________ and more comfortable. A．easy B．easier C．easiest D．the easiest 9．—China is over 5,000 years old. It's one of ________ countries in the world. —Yes. It has a much ________ history than the USA． A．the oldest; the longer B．older; longer C．the oldest; longer D．old; long 10．—Which river is ________, the Yangtze River or the Yellow River? —The Yangtze River. It is the third ________ river in the world. A．longer; long B．longest; long C．longest; longer D．longer; longest 二、语法选择（本大题共10小题，每小题1分，满分10分） 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题4个选项中选出一个最佳的答案，并将答题卡对应题目所选的选项涂黑。 Imagine—you are running to catch a train, only to find that you forgot your ID card! You cannot get on the train without it. Don’t worry. In the near future, you will just need 11 digital ID on your smartphone. Recently, Chinese government say they will introduce a digital version (版本) of the national ID cards this year. One of its purposes is to 12 meet the basic living needs of more than 100 million people who live away from their hometowns. These people have to go to school or work at different 13 . Sometimes in order to prove that “I am who I am”, they have to run back home to get 14 ID information. It wastes time, money and manpower. But Digital ID cards can allow people to get their personal information through a simple scan (扫描) with a smartphone. This way, everything 15 in just several seconds and people can get a lot of convenience. Meanwhile, the government will think about people who do not use smartphones, especially old people. They are trying to come up with some ways 16 them. Also, people’s personal information will be protected 17 they don’t need to worry that others get their personal information. In fact, China 18 the early try of digital IDs since 2018. It allowed people in Quzhou, Hangzhou and Fuzhou to get them on Alipay. Digital IDs could be 19 used to open bank accounts, check into hotels and buy high-speed railway tickets and so on. China’s first ID card came out 20 1984. The present ID card is the second-generation version. With the development of science, we believe more and more new technologies will appear in life. 11．A．a B．an C．the D．/ 12．A．good B．well C．better D．best 13．A．place B．places C．place’s D．places’ 14．A．they B．them C．their D．theirs 15．A．did B．will do C．was done D．will be done 16．A．help B．to help C．helping D．helped 17．A．because B．so C．although D．but 18．A．starts B．started C．will start D．has started 19．A．wide B．width C．widely D．widen 20．A．at B．on C．by D．in 三、完形填空（本大题共10小题，每小题1分，满分10分） China has changed a lot in the years since I first moved here. One of the developments is cashless payment (无现金支付), which has 21 the way we live and shop. China is not the 22 country to have cashless payment. I used a debit card (借记卡) to 23 things without cash for years in the US. But now I can use my phone instead. It’s super easy and 24 . One of the things I like most is that I can send and receive money 25 to and from my friends. That’s because it makes it so much easier to share the bill when we eat out together. But like all technology, cashless payment has some 26 as well. What happens if your phone gets lost or stolen? There are also times when your phone’s mobile Internet connection, 27 the store’s Internet connection, might not work. Not long ago, I went to a nearby convenience store (便利店) to buy some snacks. But when I got there, I found that the store’s cashless payment system didn’t work and they could only 28 cash. I didn’t have any cash with me, so I had to 29 and leave without any snacks. So although cashless payment is convenient, you should 30 carry a bit of cash in order to avoid any possible inconvenience. 21．A．found B．realized C．challenged D．changed 22．A．last B．next C．second D．first 23．A．take off B．turn on C．pay for D．depend on 24．A．convenient B．relaxing C．different D．correct 25．A．wisely B．directly C．secretly D．safely 26．A．experiences B．secrets C．problems D．causes 27．A．and B．but C．for D．or 28．A．get B．accept C．need D．ask 29．A．turn off B．make up C．pass on D．give up 30．A．never B．hardly C．always D．seldom 四、阅读理解（本大题共15小题，每小题2分，满分30分） A Zhao Shengliang, the head of the Dunhuang Research Center, gave a talk at Shenzhen Book City CBD Store on December 1, 2024. The talk was about how digital technology (数字技术) can help protect traditional culture. “Dunhuang connects the Eastern and Western cultures,” Zhao said, “It shows how different cultures exchange ideas. Making the relics (文物) digital is very important because it can keep the old things from Dunhuang safe for always.” Zhao showed how digital technology is used in Dunhuang’s art projects. For example, in the Mogao Grottoes (莫高窟) Digital Tour Center, tourists can explore the Mogao Grottoes through virtual (虚拟的) tours, where tourists can “travel back” to the caves in ancient times. According to Zhao, working with Huawei has made the visitor experience at Dunhuang much better. They have brought in an AR map. This map can provide AI-guided tours as well as interesting activities like taking pictures with a virtual (虚拟的) deer. Dunhuang’s Mogao Grottoes, with ancient art, are a UNESCO World Heritage Site. Although the Digital Dunhuang project has a long way to go, it shows a new idea of for protecting cultural relics and helps spread traditional culture across the world. 31．What was Zhao Shengliang’s talk about? A．The use of Digital Technology. B．The history of the Mogao Grottoes. C．The importance of Shenzhen Book City. D．The achievements of Dunhuang Research Centre. 32．Why is making Dunhuang relics digital important? A．Because it makes Dunhuang popular. B．Because it improves traditional culture. C．Because it connects the East and the West. D．Because it keeps relics from Dunhuang safe. 33．Which one can replace the word “explore” in Paragraph 3? A．create B．celebrate C．study D．advise 34．What can tourists do in the Mogao Grottoes Digital Center? A．Take pictures with a real deer. B．Make picture with digital tools. C．Design an AR map by themselves. D．Experience virtual tours to ancient times. 35．In which part of a newspaper can we read this passage? A．Culture B．Nature C．Education D．Business 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. “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 (选择). 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 (能力), which are good when they grow up. 36．What’s the worst problem in the first passage? 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. 37．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. 38．What does the underlined word “blame” mean in Chinese? A．表扬 B．原谅 C．评价 D．责怪 39．The passage is probably a ________. A．notice B．magazine C．diary D．report 40．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. C Have you noticed your life becoming a little easier? Now, when you go to a certain shopping mall, you can enjoy its free Wi-Fi there. When you want to take a taxi, you can book one with your phone. In fact, all these can be seen as the basic parts of a smart city. The idea of a smart city was brought up by the US company BM in 2010. Generally, a smart city is a city that uses digital technologies （数字科技） such as the Internet to improve city planning, save money and resources, and make our life convenient. How smart can a city be? Here are some great examples that we can learn from. In 2009, Dubuque became the first smart city in the US. The city used smart water meters （水表） to take the place of traditional water meters. They can detect （探测） water waste and leakage and send data （数据） to let the house owner know. The same system is used for other city resources like electricity and natural gas. This way, people know how they use their resources and are glad to help reduce waste. Santander in Spain also gives us a look at the future. If people point a phone toward a nearby bus stop, the phone immediately shows all bus lines that serve the stop as well as their arrival times. The government organized a research team and provided an app （应用程序） that collects data on almost everything : light, temperature, and the movements of cars and people. Opening the app near a supermarket provides immediate information on special. 41．What might people not do in the smart cities mentioned in the passage ? A．Booking a taxi with their phones. B．Using the Internet without paying at any place. C．Using digital technologies to make a better plan for the city. D．Using a phone to check the arrival times of the buses. 42．The underlined word “ convenient ” is the closest to the meaning of ________. A．useful B．normal C．suitable D．easy 43．According to the passage, which of the following is TRUE? A．Digital technologies are only used in smart phones. B．An English company first raised the idea of a smart city. C．The smart water meters can help to reduce the water waste. D．A smart city is still an idea and hasn’t come into being. 44．The example of Santander shows the use of smart systems in some aspects（方面）EXCEPT ______. A．business B．health care C．traffic controlling D．public transportation 45．What is the main idea of the passage ? A．Digital technologies help improve city planning. B．Smart cities will make our future life better and smarter. C．Smart cities are very common in both Dubuque and Santander. D．Spain and the USA take the leading position in building smart cities. 五、阅读还原（本大题共5小题，每小题1分，满分5分） 根据短文内容，从短文后的A～F选项中，选出5个适当的选项补全短文。 Artificial Intelligence (AI) (人工智能) has become an important part of our lives. How do you use it wisely? 46 Here are some steps and tips for you. First, know your purpose. Whether you want to use AI for study, work, or fun, being clear about your goal is the key. 47 If you’re a student, you might choose AI-assisted learning tools to improve your study. Next, choose the right AI tools. There are many AI products on the market. 48 This will help to find the proper AI tools. For example, if you need help with writing, an AI-writing assistant could be a good choice. When using AI, don’t depend on it completely. Although AI can provide useful information, you should still think twice. 49 Check out the information AI gives you, especially in important situations like academic research or work projects. Another important thing is to protect your privacy. AI often collects a lot of user information. 50 Read the privacy policies of AI tools carefully and don’t provide unnecessary personal information. Finally, keep learning about AI. As technology develops rapidly, new AI uses keep appearing. By staying updated, you can make the most of AI and use it in more creative ways. A．Try to avoid being misled by incorrect information. B．Different AI tools are designed for different purposes. C．Do some research to find the ones that suit your needs. D．Think about your purpose, tools, safety and more before you choose. E．AI can do a lot of things and it may replace human completely someday. F．Make sure that you understand how your information is used and protected. 六、语法填空（本大题共10小题，每小题1分，满分10分） Ten years ago, I had a computer and it was much 51 (big) than this one that I have now. I only used it to chat 52 friends or do my homework. It 53 (be) a little difficult to operate. The screen was small, only 15 54 (inch). My life changed a lot because 55 it. It was the important part in my 56 (day) life. Now, I change this computer into a laptop. I use it to do many things like 57 (shop), watching films and playing computer games. I can type 58 a high speed and it is much 59 (easy) to control than the old one. And it is light enough for me 60 (carry) it everywhere. 七、单词拼写（本大题共10小题，每小题1分，满分10分） 61．If you want to lose (weigh), it’s a good idea to take a walk after dinner. 62．Our (digit) lives are full of new experiences. 63．Mo Yan is good at writing n . One of his most famous stories is The Frog. 64．Yang Ping wants to be a s worker. He wants to help people with their problems. 65．I’m sorry, Mr. Smith isn’t here right now. Would you like to leave a m ? 66．The best t for a cold is to rest and drink a lot of water. 67．If you like this movie, you can d it from the Internet. 68．He works as an engineer in a famous computer c . 69．The doctor w me not to sleep late just now. 70．What’s your o about this problem? 八、书面表达（15分） 71．互联网在我们的生活中正变得越来越受欢迎，我们可以使用互联网做许多事情，如何正确使用互联网是一个值得关注的问题。请以“How to Use the Internet Properly (正确地)”为题，根据写作要求，用英语写一篇短文。 提示： 1. What can we do on the Internet? 2. What do you usually do on the Internet? 3. How can we use the Internet properly? 写作要求： 1．文中须包含提示中的要点，可适当发挥; 2．文中不得出现考生的真实姓名和学校名称; 3．词数80左右(开头已给出，不计入总词数)。 How to Use the Internet Properly The Internet is becoming more and more popular in our lives. We can do many things on the Internet. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$