4.周练四-【一飞冲天】2025-2026学年八年级上册英语课时作业（外研版·新教材）

一冲天 参考 周练（四） 1.B句意：2025年是蛇年。在中国文化中，蛇是智慧 和财富的象征。secret秘密；symbol象征；spirit精 神；system体系。根据snake和wisdom and wealth 可知，蛇是智慧和财富的象征，a symbol of.表示 “…的象征”。 2.B句意：从我们学校到公园乘坐长途汽车花了大约 两个小时。spent的主语是人，花费金钱或时间；took 的主语是物，花费时间；cost的主语是物，花费金钱； paid的主语是人，花费金钱。根据The trip from our school to the park和two hours可知，主语是物，花费 时间，用took。 3.C句意：我的书包丢了。我到处寻找它，但在任何地 方都找不到它。anywhere任何地方；everywhere每 个地方，到处；somewhere某个地方。根据I lost my bag.可知，书包丢了，可推知第一空表示“到处找包”， 用everywhere;根据I couldn't find it..可知，第二空 表示“任何地方都找不到”，所以用anywhere。 4.A句意：我选择了积极的人生观，并试图独自克服困 难。positive积极的；deaf耳聋的；broken破碎的； convenient便利的。根据tried to overcome difficulties on my own可知，试图独自克服困难，说明 选择了积极向上的人生观。 5.A句意：除了阅读没有什么事情做。尽管如此似乎 没有人感到厌烦。stil尽管那样，尽管如此；though 尽管；however然而，应用逗号和后面的句子隔开； also也。根据There was nothing much to do but read,和no one seemed to be bored可知，前后句意出 现转折，且空后没有逗号，故用stil。 6.A句意：我经常在周末去徒步旅行，接近大自然，欣 赏它的美丽。beauty美丽；memory记忆；progress进 展；treasure财富。根据go hiking和to get close to nature可知，徒步是为了接近大自然，欣赏大自然的 美丽。 7.A句意：他们看那些无聊的肥皂剧时都觉得很无聊。 bored感到无聊的，形容人；boring无聊的，形容物。 根据They are all...可知，第一空形容人的感受，用 bored;根据soap operas可知，第二空形容物，用 boring. 参考答案 ■ 答案 8.A句意：她讲英语讲得很好。如果她想得到这份工 作，那将是她的优势之一。advantages优势； disadvantages劣势；actions行动；discoveries发现。 根据She speaks English well并结合常识可知，英语 说得很好会成为她的优势之一。 9.C句意：为了得到更多的锻炼，Jane选择步行上学而 不是乘坐公交车。more than超过；across from 在…对面；instead of代替，而不是；less than少于。 根据To get more exercise可知，为了锻炼，Jane选择 步行代替坐公交车。 10.A句意：—海伦刚才说了什么？一对不起，我 没注意她说的话。pay attention to注意；get on with 和…相处；hold on to坚持；look forward to期待。 根据Sorry可知，此处指后者没有注意到海伦说 的话。 11.D句意：请告诉简明天不要给全家做饭了。我们打 算出去吃。tell sb.(not)to do sth.告诉某人（不要） 做某事。根据We are going to eat out.可知，全家打 算外出吃饭，所以告诉简不要做饭。 12.B句意：你需要更多的人帮助你数那些鸟吗？need sb.to do sth.需要某人做某事；help sb.do sth.帮助 某人做某事，都是固定搭配。 13.D句意：随着科技的进步，我们可以用智能手机欣 赏夜空。When当…时；Until直到；Before在… 之前；As随着。根据we can enjoy the night sky with our smartphone..可知，随着科技发展，我们可 以用手机欣赏夜空，此处表示“随着…”，故用as。 14.B句意：—西蒙，你能告诉我怎么学习这门DIY 课程吗？一首先，扫二维码。why为什么；how怎 么样；when什么时候；what什么。根据First,scan the QR.可知，此处询问学习课程的方法，故用how 提问。 15.C句意：—我哥哥从树上摔下来受伤了。—听 到这个消息我很难过。You should be careful你应 该小心；It doesn't matter设关系；I'm sorry to hear that听到这个消息我很难过；I'm afraid I have to disagree我恐怕不同意。根据My brother fell off the tree and hurt himself..可知，听到别人受伤的消 息时，应表达难过之情，C项符合语境。 一冲天 参考 16.D句意：当你去购物中心时，你可以在那里享受免 费的WiFi。ask问；find找到；offer提供；enjoy享 受。根据free Wi-Fi可知，此处指享受免费WiFi。 17.A句意：2010年，科技公司IBM首次提出了智能 城市的概念。idea概念；fact事实；truth真相； question问题。根据下文.of a smart city was first suggested可知，此处指“智能城市”这一概念的首次 提出。 18.A句意：一般来说，智能城市是指使用5G网络和 “物联网”等数字技术来改善城市规划，节省资金和 资源，使我们的生活更方便的城市。设空处引导定 语从句，先行词是city,在从句中作主语，故用that。 19.C句意：像波士顿和阿姆斯特丹这些城市已经在使 用智能技术来改善公共服务。as作为；for为了；like 比如，像；from从。根据Cities和Boston and Amsterdam可知，此处表示举例，用介词like。 20.A句意：在波士顿，智能垃圾桶可以感应到里面有 多满，并在需要清理的时候告诉工作人员。ful满 的；dirty脏的；polluted受污染的；expensive贵的。 根据下文tell workers when they need to be cleaned 可知，智能垃圾桶可以感应到里面有多满，以便告知 工作人员清理。 21.B句意：交通堵塞变少了。less更少的，修饰不可 数名词；fewer更少的，修饰可数名词；busier更忙 的；heavier更重的。根据上文Amsterdam are already using smart technology to improve public services可知，阿姆斯特丹用智能技术改善公共服 务，可推知此处指交通堵塞变少了，且traffic jams为 可数名词，故用fewer。 22.B句意：智能城市将使我们节约资源。use使用； save节约；invent发明；discover发现。根据下文 city managers can make sure how to use these resources more efficiently可知，管理者能更高效地 使用资源，说明智能城市可以帮助我们节约资源。 23.D句意：例如，水和煤气管道可以在有泄漏时提醒 维修工人。warn警告；obey遵守；create创造； remind提醒。根据下文when there is a leak可知， 当管道有泄漏时，智能城市的相关设施会提醒维修 工人。 参考答案 ■ 答案 24.A句意：当然，建设未来的智能城市需要时间。此 处是固定句型it takes time to do sth.,用it作形式 主语，真正的主语是后面的不定式。 25.C句意：但不久之后就会有更多的城市加入进来。 since自从；after在…以后；before在…之前； unless除非。根据下文By2050,about60 percent of people worldwide will live in smart cities..可知， 过不了多久，将会有更多的城市成为智能城市，t won't be long before意为“过不了多久”。 26.B根据画线词上文There are some machines on the car..和下文can make the car follow the rules of the road and keep a safe space from other cars. 知，汽车上的一些机器可以让汽车自动驾驶，所以 They指代上文中提到的machines。 27.A根据设空处上文They think it is not safe enough.In fact,it is not true at all.可知，有些人认 为数字货币不够安全，但这种想法并非事实，可推知 数字货币很安全，故A项符合语境。 28.A根据Virtual friends部分中Virtual friends can be a life-size copy of your best friend.It will be possible to talk to a life-sized hologram of friends. 可知，虚拟朋友可以是你最好的朋友的真人大小的 复制品，与朋友的全身图对话将成为可能，即虚拟朋 友看上去会和你的真朋友一模一样。 29.A根据最后一段中Although we may not know, we can be the people who make our own future!f 知，作者认为，虽然我们对未来是未知的，但是我们 可以成为创造未来的人，可推知作者对未来充满 希望。 30.C通读全文可知，文章介绍了三种未来技术一自 动驾驶汽车、数字货币和虚拟好友，这三种技术是对 未来的可能性预测，所以C项符合文意。 3l.A根据第一段中The talk was about how digital technology can help protect traditional culture. 知，赵圣亮的演讲与数字技术的应用有关。 32.D根据第二段中Making the relics digital is very important because it can keep the old things from Dunhuang safe for ever.可知，文物数字化非常重要 是因为它可以保护敦煌古老的文物。 一冲天 参考 33.C根据画线词下文where tourists can“travel back”to the caves in ancient times可知，游客可以 游览古代的莫高窟，推知画线词所在句意为：游客可 以通过虚拟旅游探索莫高窟，所以explore意为“探 索”，与study含义相近。 34.D根据第三段中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旅行中心体验虚拟的古代探索 之旅。 35.A通读全文可知，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，本文最可能出自报纸的文化板块。 36.C根据第三段中When modern people need to record some important things quickly...open their mobile phone or computer to record..可知，现在人们 通过手机或电脑来记录重要的事情。 37.B根据第四段中As people more and more lose themselves in the online world,the real-looking photos disappear and you can only watch the beautiful pictures on the Internet..可知，现在网上的 照片漂亮但并不真实。 38.C根据画线词上文Now anyone can get digital maps in a few seconds by using computers or mobile phones.可知，人们可以从手机或电脑中获得数字地 图，这对使用者来说很方便，故they指代上文中提到 的“数字地图”。 39.A通读全文可知，第一段总述了互联网的利弊；第 二段介绍随着互联网的发展，一些正在消失的东西； 第三至第六段具体介绍了这些消失的东西，所以文 章结构为①/②/③④⑤⑥。 40.D根据最后一段After a busy day for the whole family,people used to watch TV together and share information and express feelings.Nowadays,at home,a person with a mobile phone is the whole world.可知，现在人们更喜欢玩手机，而不是和家人 聊天。 参考答案 答案 41.C42.F43.E44.B45.A 46.ask for 47.Except for 48.writing about 49.light up 50.kept in touch with 51.in different cities 52.Stockholm 53.for two days 54.building the smart city 55.happy and safe 56.movies 57.first 58.surprise 59.youngest 60.differences 61.perfect 62.videos 63.characters'64.before 65.limit 66.【参考范文】 Should We Study with the Help of AI? Some students like to study with the help of AI,some don't.Here are some opinions about how to use Al. On the one hand,AI is like a smarter helper. For example,when we have problems in math,we can ask AI for help.It can show us clearer learning steps so that we can have a better understanding.If we want to write a passage about robots,AI not only saves time,but also gives us more learning and writing information. On the other hand,we shouldn't depend on it too much,or we will think less when studying.We may become lazy.If we often use AI to do homework,not by ourselves,it will cover up more learning mistakes. In my opinion,we can benefit a lot from using AI in our studies as long as we use it properly.We should use it to get some new ideas or solve difficult problems.But we still need to study hard by ourselves.We should use our own brains to think and learn.This is the best way to improve our study.To sum up,AI is a useful tool for our study. We should make good use of it while being cautious about its negative effects.Only in this way can we make the most of AI and improve our learning.一冲天 周练（四） 周练（四） [测试范围：Unit4 时间：60分钟 分值：100分] I.单项选择（每小题1分，共15分） 8.She speaks English well.That will be one of 从下面每小题所给的A、B、C、D四个选项 her if she wants to get the job. 中，选出可以填入空白处的最佳选项。 A.advantages B.disadvantages 1.2025 is the Year of the Snake.In Chinese C.actions D.discoveries culture,the snake is a of wisdom 9.To get more exercise,Jane chose to walk to and wealth. school taking the bus. A.secret B.symbol A.more than B.across from C.spirit D.system C.instead of D.less than 2.The trip from our school to the park 10.-What did Helen say just now? about two hours by coach. Sorry,I didn't what she said. A.spent B.took C.cost D.paid A.pay attention to B.get on with 3.I lost my bag.I looked for it C.hold on to but I D.look forward to couldn't find it 11.Please tell Jane for the family A.anywhere;everywhere tomorrow.We are going to eat out. A.to cook B.cook B.somewhere;everywhere C.doesn't cook D.not to cook C.everywhere;anywhere 12.Do you need more people you D.everywhere;somewhere those birds? 4.I chose a outlook on life and tried to A.help;count B.to help;count overcome difficulties on my own. C.help;counting D.to help;counting A.positive B.deaf 13 technology moves forward,we can C.broken D.convenient enjoy the night sky with our smartphone. 5.There was nothing much to do but read. A.When B.Until C.Before D.As no one seemed to be bored. 14.-Simon,can you tell me I can A.Still B.Though learn the course in DIY? C.However D.Also 一First,scan the QR(扫二维码)， 6.I often go hiking on weekends,to get close to A.why B.how C.when D.what nature and enjoy its 15.-My brother fell off the tree and hurt A.beauty B.memory himself. C.progress D.treasure 7.They are all when they watch the A.You should be careful soap operas. B.It doesn't matter A.bored;boring B.boring;bored C.I'm sorry to hear that C.bored:bored D.boring;boring D.I'm afraid I have to disagree 裸时作业八年级上册英语 一必冲天 ■■ Ⅱ.完形填空（每小题1分，共10分） 18.A.that B.who C.what D.where 阅读短文，掌握其大意，然后从各题所给的 19.A.as B.for C.like D.from A、B、C、D四个选项中选出最佳答案。 20.A.full B.dirty How has technology made your life easier? C.polluted D.expensive When you go to a shopping mall,you can 21.A.less B.fewer C.busier D.heavier 16 free Wi-Fi there.In fact,this can be seen 22.A.use B.save as the first building blocks of a smart city. C.invent D.discover The 17 of a smart city was first 23.A.warn B.obey C.create D.remind suggested by tech company IBM in 2010. 24.A.it B.this C.that D.they Generally,a smart city is a city 18 uses 25.A.since B.after C.before D.unless digital technology,such as 5G networks and the Ⅲ.阅读理解（每小题2分，共30分）》 “internet of things”,to improve urban 阅读下面的短文，从每小题所给的A、B、C、 planning,save money and resources(资源)，and D四个选项中选出最佳选项。 make our lives more convenient. Cities 19 Boston and Amsterdam are What will the future be like?Will robots think like humans?Will computers become already using smart technology to improve smarter than us?Probably no.But here are some public services.In Boston,smart rubbish bins things that scientists say that are happening or (can sense how 20 they are and tell will happen in 10-30 years from now, workers when they need to be cleaned.In according to the BBC. Amsterdam,traffic is monitored(l监测)and Self-driving Cars adjusted according to real-time data gathered There are some machines on the car.They from sensors around the city.There are 21 can make the car follow the rules of the road and traffic jams. keep a safe space from other cars.This would Smart cities will allow us to 22 make the road safer.You can even take a short resources.By using sensors and 5G networks to rest when the car drives itself.In the future, check the usage of water,gas and electricity, self-driving cars would be used by many people. city managers can make sure how to use these Digital Money(数字货币) resources more efficiently.For example,water Now we can use Wechat Pay or Alipay to and gas pipes(管道)could23 repair shop.That means we are already using digital workers when there is a leak(泄漏). money.People only need to take a phone Of course,24 will take time to build wherever they go.Using these ways is much the smart cities of the future.But it won't be easier than looking for money in our pockets. long 25 more cities join in.By 2050,about However,some people don't like using it.They 60 percent of people worldwide will live in smart think it is not safe enough.In fact,it is not true cities. at all.▲ 16.A.ask B.find C.offer D.enjoy Virtual friends(虚拟朋友) 17.A.idea B.fact Virtual friends can be a life-size copy of C.truth D.question your best friend.It will be possible to talk to a 一冲天 周练（四） life-sized hologram(全息图)of friends.A B projector(投影仪)will create a picture of your Zhao Shengliang,the head of the Dunhuang friend sitting next to you.It will be just like they Research Center,gave a talk at Shenzhen Book are there,except you can't have a touch on City CBD Store on December 1,2024.The talk them was about how digital technology can help Who says we never know what will happen protect traditional culture. in the future?Although we may not know,we "Dunhuang connects the Eastern and can be the people who make our own future! 26.The underline word“They”in Paragraph2 Western cultures,”Zhao said.“It shows how refers to“ ” different cultures exchange ideas.Making the A.rules B.machines relics()digital is very important because it C.cars D.roads can keep the old things from Dunhuang safe for 27.Which of the following sentences can be put ever." in the▲？ Zhao showed how digital technology is used A.The truth is that digital money is even in Dunhuang's art projects.For example,in the safer. Mogao Grottoes(莫高窟)Digital Tour Center, B.The truth is that paper money is not tourists can explore the Mogao Grottoes through enough. virtual(虚拟的)tours,where tourists can C.We need to take paper money with us all “travel back”to the caves in ancient times. the time. D.Using digital money is not convenient. According to Zhao,working with Huawei 28.Which of the following is TRUE about has made the visitor experience at Dunhuang virtual friends? much better.They have brought in an AR map. A.They look the same as your real friends. This map can provide AI-guided tours as well as B.They can make your friends sit near you interesting activities like taking pictures with a and talk to you. virtual(虚拟的)deer. C.You can touch your virtual friends. Dunhuang's Mogao Grottoes,with ancient D.They can send your friends to you. art,are a UNESCO World Heritage Site. 29.How does the writer feel about the future? Although the Digital Dunhuang project has a A.Hopeful. B.Serious. long way to go,it shows a new idea of C.Upset. D.Worried. protecting cultural relics and helps spread 30.The passage mainly talk about traditional culture across the world. A.we do know what will happen in the 31.What was Zhao Shengliang's talk about? future B.we can't use Wechat Pay or Alipay to A.The use of Digital Technology. shop until 10-30 years later B.The history of the Mogao Grottoes. C.some predictions about the future C.The importance of Shenzhen Book City. D.how we can work hard to make the future D.The achievements of Dunhuang Research come true Centre. 裸时作业八年级上册英语 一冲天 32.Why is making Dunhuang relics digital As people more and more lose themselves in important? the online world,the real-looking photos A.Because it makes Dunhuang popular. disappear and you can only watch the beautiful B.Because it improves traditional culture. pictures on the Internet.If one day you send a C.Because it connects the East and the real photo in your Wechat Moments,others will West. even think if it is a photo to make fun. D.Because it keeps relics from Dunhuang Now anyone can get digital maps in a few safe. seconds by using computers or mobile phones. 33.Which one can replace the word“explore”in They are easy and fast for users.Do you Paragraph 3? remember the last time to watch the paper A.Create. B.Celebrate. maps? C.Study. D.Advise. After a busy day for the whole family, 34.What can tourists do in the Mogao Grottoes people used to watch TV together and share Digital Center? information and express feelings.Nowadays,at A.Take pictures with a real deer. home,a person with a mobile phone is the B.Make picture with digital tools. whole world. C.Design an AR map by themselves. 36.How do people enjoy recording anything important now? D.Experience virtual tours to ancient times. A.By writing it on the paper. 35.In which part of a newspaper can we read B.By remembering it in mind. this passage? C.By using the mobile phone or computer. A.Culture. B.Nature. D.By sticking it on the wall. C.Education. D.Business. 37.Which of the following can best describe( c most photos online now? Is the Internet good or bad?It's always a A.Funny and true. hot topic in our daily life.Different people may B.Beautiful but not real. have different answers.Since the Internet came C.Ugly and wrong. into being,it has brought us happiness and D.Wonderful but not perfect. tears. 38.What does the underlined word“They”refer Today,let's take a look at some things that to in the fifth paragraph? are disappearing as the Internet grows up. A.Computers. B.Mobile phones. When modern people need to record some C.Digital maps. D.Paper maps. important things quickly,they don't find a pen 39.What's the structure(结构)of the text? and a piece of paper to write,but to open their A.①/②/③④⑤⑥B.①/②③④⑤/⑥ mobile phone or computer to record.As a C.①②/③④⑤/⑥ D.①/②③/④⑤⑥ result,it's common for many people to "pick up 40.After reading the text,what can we infer( the pen but forget words".Perhaps,in a few 断)？ years,will pen and paper disappear? A.Most people think the Internet is good. 一冲天 周练（四） B.People don't need to learn how to write V.完成句子（每小题2分，共10分）》 the words now. 根据汉语提示补全句子。 C.The paper maps aren't useful since digital 46.过去人们放孔明灯是为了在危难中求助。 maps appear. In the old days,people sent out sky lanterns D.People prefer playing with the mobile to help when in trouble. phones instead of talking with families. 47.除了几处错误之外，他的作业非常好。 V.补全对话（每小题1分，共5分） a few mistakes,his 根据对话内容，从方框中选择恰当的句子， homework is excellent. 将对话补充完整（选项中有两项是多余的） 48.我正在为我的英语课写关于他的东西。 A.But maybe both will stay. 】am him for my English B.Why? class. C.No need to carry coins or wait for change. 49.晚上这座城市的灯光照亮了天空。 D.Cash is safer for online shopping. The lights in the city the E.He doesn't trust paying by phone. sky at night. F.Do you think cash will disappear someday? 50.以前人们是通过书信来互相联系的。 G.Because paper money is better for the People in the old days environment. each other with letters. Lily:Hey,Mike,do you often use WeChat Pay? Ⅵ.任务型阅读（每小题2分，共10分） Mike:Yeah,it's so convenient!41 阅读短文，根据短文内容完成句子。 Lily:That saves a lot of time.42 Smart City Expo World Congress(SCEWC Mike:Hmm,maybe not.Like in some villages, 全球智慧城市大会)is held in different cities the Internet is slow-people still use cash every year.In 2020,it was held in Shanghai on there. Nov.18.It also won the World Smart City Lily:True!My grandpa says he likes paper Award in the same year.And it becomes the first money better.43 city in China to receive the honour(殊荣). Mike:Yeah,old people are used to paper The SCEWC gave the World Smart City money.But for us,paying with phones is Awards to promote(促进)diversity(多样化) safer. equality,safety and collaboration(合作). Lily:Safer？?44 Shanghai won the award at the SCEWC in 2020. Mike:Well,if you lose your phone,it has a Stockholm won the award in 2019. password,so others can't use your money Since 2011,the SCEWC has taken place in easily.Also,no one can give you money Barcelona every November.Due to the serious that isn't real！ disease,the SCEWC lasted for two days in 2021 Lily:Oh,right!45 Some need cash,while in Barcelona,Shanghai,and New York,both others like paying by phone. online and offline. Mike:Exactly!Let people choose what they Mao Huidong is the CEO of the Smart City like. Expo World Congress and Tomorrow City in the 裸时作业八年级上册英语 一冲天 Greater China Area.He said,"The award shows Wang Zimin,29,got the Best Creative that Shanghai has made nice progress in building Award.In his film,a team was set up.Their the smart city in recent years,so we made a purpose is to tell the d 60 between AI and right decision.At present,Shanghai has 31,400 humans.But making films with AI isn't p 61 5G outdoor base stations()and 49,800 5G yet.Many AI apps can only make pieces of indoor small base stations." v62 based on user prompts(提示词).Asa According to Shanghai's deputy mayor Wu result,c 63 faces are often different in the Qing,Shanghai focuses on the leading role of later video.Wang solved this problem.He only digitalization(数字化)and networking in its started playing with AI two months b 64 development.The city will try to build a smart making his successful film. city to make its people happy and safe. Anyone can use AIGC.The only thing you 51.The SCEWC take place need is to have a strong will to show yourself and the only I65 is your imagination(想象). every year. 52. 56. 57. 58. won the award at the SCEWC in 2019. 59. 60. 61. 62. 63. 64. 53.Due to the serious disease,the SCEWC 65. lasted in 2021 in WⅧ.书面表达（本题共10分）》 Barcelona,Shanghai,and New York. 66.在日常学习中，有的学生喜欢借助AI,有的 54.The award shows that Shanghai has made 认为使用AI会带来弊端。你的观点是什么 nice progress in in 呢？请以“Should We Study with the Help of recent years AI?”为题用英语写一篇100词左右的短文。 55.Shanghai will try to build a smart city to The good sides: make its people (1)Give more learning information I.综合填空（每小题1分，共10分） (2)Show clearer learning steps 阅读下面的短文，根据每个空格中所给的首 (3)… 字母填入适当的单词，使短文意思完整」 The bad sides: Making a film used to be something that (1)Think less when studying only professional(专业的)teams with lots of (2)Cover up mistakes more easily money could do.But now,thanks to Al,anyone (3)… can create m 56. Should We Study with the Help of AI? This year,for the f 57 time,the 14th Some students like to study with the Beijing International Film Festival had a special help of Al,some don't. part,the AIGC Short Film Unit.They got 430 films from all over the world.To our s 58, 45 percent of the total made films by themselves,with the y 59 one being just 11 years old.AIGC is changing the game by letting anyone make films.