3.周练三-【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 周练（三） 周练（三） [测试范围：Unit3时间：60分钟 分值：100分] I.单项选择（每小题1分，共15分） 8.We don't have to buy this sweater, 从下面每小题所给的A、B、C、D四个选项 though the sweater is 中，选出可以填入空白处的最佳选项。 A.enough money;good enough 1.Being overweight increases the of B.enough money;enough good having a heart problem.You'd better exercise C.money enough;well enough more. D.money enough;good enough A.risk B.test C.wish D.reason 9.When you are reading a story,you can first 2.-Can I watch TV this afternoon,Mum? the story to understand the main -Yes,but you have to finish your ideas. homework A.first B.once C.again D.ever A.look at B.look through 3.The police C.look around D.look for them not to go out alone at night. 10.I hope a lot about the world A.accepted B.allowed through reading. C.warned D.reported A.know B.knows 4.This pair of boots me very well,but C.knew D.to know they over 400 yuan.I don't have 11.My teacher encourages us enough money for them, something new. A.fit;spend B.fits;cost A.try B.tries C.matches;take D.match;cost C.to try D.trying 5.It's reported that the rain had 12.Qian Xuesen is one of scientists in caused great loss and trouble to the local China. people. A.famous A.weak B.exciting B.more famous C.necessary D.unexpected C.most famous 6.Three Gorges Dam produces for D.the most famous millions of people in China. A.community B.chemistry 13.Last week my brother saw an old woman C.electricity D.victory on the side of the road when 7.When a dentist checks your teeth,you should driving by and then we stopped open your mouth as as you can. her. A.wider B.widely A.lying;to help B.laying;to help C.wide D.widest C.lie;helping D.lay;helping 裸时作业八年级上册英语 一心冲天 bad news it is and the students all 24.It changed the way we live and look surprised when hearing it. communicate. A.How B.How a We should be 25 to inventors or C.What D.What a scientists because their hard work makes it 15.We to Egypt if we have time this possible for us to live a convenient life. summer. 16.A.tests B.games A.went B.are going C.plays D.chalks C.would go D.have gone 17.A.Suddenly B.Slowly Ⅱ.完形填空（每小题1分，共10分） C.Quietly D.Hardly 阅读短文，掌握其大意，然后从各题所给的 18.A.scared B.bored A、B、C、D四个选项中选出最佳答案。 C.relaxed D.surprised The Invention of the Telephone 19.A.depending on B.getting on The telephone is a very great invention that C.putting on D.working on changes the way we talk to each other. 20.A.travel B.work Alexander Graham Bell was the main inventor of C.communicate D.write this invention.He was really interested in how 21.A.But B.Because sounds could be sent.He did a lot of 16 to C.So D.Or find about it. 22.A.stopped B.helped In 1876,something great happened.Bell C.told D.forced was in one room and his helper,Thomas 23.A.bigger B.smaller Watson,was in another.17,Bell made a noise and said,"Mr.Watson,come here.I want C.stronger D.longer 24.A.failure to see you.They were very 18 because B.mistake Watson could hear Bell's voice through the thing C.excuse D.success they were 19.This was the first phone call! 25.A.sorry B.friendly After that,more and more people began C.thankful D.rude using the telephone.It was a great change in Ⅲ.阅读理解（每小题2分，共30分） how we 20.The first telephones were very 阅读下面的短文，从每小题所给的A、B、C、 simple.They just had a part to listen and a part D四个选项中选出最佳选项。 to talk.21 later,they got better.Now we A have mobile phones that can do many things. High-speed trains,mobile payment,shared The telephone 22 people to get in touch bikes and shopping online are considered as the with each other in a new way.It made the world new Four Great Inventions of China.They have feel 23 because we can talk to anyone far greatly influenced Chinese people's lives.But away if we want.Bell's invention was a great how much do you know about them? 一冲天 周练（三）☐ High-speed trains 29.When did shopping online become popular? In 1998,the first high-speed train,from A.From 2003. Shenzhen to Guangzhou started to build.It could B.In the year 1998. run at a speed of 200 km/hour.In 2024,they C.When people go to university. can run at the speed of 250-350 km/hour. D.In the year 1990. Mobile payment 30.What could people do in 1997? In2o02,China Union Pay(银联)first A.Take the high-speed train. provide online payment.After that,Alipay, B.Ride a shared bike. WeChat pay,jdpay,tenpay and other online C.Use mobile payment. payments appeared. D.Buy things online. Shared bikes B In 2014,shared bikes were first used in Nowadays,many people drive to work Peking University.Later,they were popular in now.So there are lots of cars in the streets and other universities.Now,there are many of them the traffic is very busy.Sometimes,it's not easy in almost every city.We can pay Y1.50 for a 15 for you to get to work on time.When you are minutes'ride. going to be late,you may dream of taking a Shopping online plane there.Can your dream come true?Yes! At the end of 1990s,shopping online You can take a plane only in months! appeared,but it wasn't popular.But from 2003, Four people in Germany are interested in people found shopping online was convenient making planes and they are working on a new and since then it has been loved by many. plane-Lilium Jet.It doesn't look like a plane 26.The first high-speed train ran but an egg.Many people think it looks funny A.at a speed of 250 km/hour and interesting..The fun“egg”can take two B.after the year 2000 people to the sky and“run”about three hundred C.from Shenzhen to Guangzhou kilometers an hour.That's really great. D.from Peking to Guangzhou Some people also call Lilium Jet a "flying 27.How many kinds of mobile payment are car".Why?Firstly,you can drive it like driving mentioned in the passage? a car.But it can go faster and farther than a car. A.Three. Secondly,Lilium Jet is not very big,as small as B.Four. a car.So it doesn't need an airport.Only a small C.Five. area is OK.It can even take off from a garden D.More than seven. and stop everywhere. 28.Who might use shared bikes first? Then is it safe to drive the“flying car'"？Of A.People in big cities. course yes!Some people have tested it many B.University students and teachers. times."It's really cool to see Lilium Jet fly to C.People in almost every city. the sky.Everyone should have a try,says one D.Primary students and teachers. of the makers.In the future,Lilium Jet will 裸时作业八年级上册英语 一飞冲天 ■■■ come into people's life and change our ways of and have a spirit of discovery,which drives going out. them to ask questions,explore problems,and Maybe you can buy one if you want to make try to solve them.Lily Peterson,at the age of 9, your trip easy and interesting.I'm sure you will created the ice cream stick just because she have a good time on it. wanted to hold the frozen cream.But the simple 31.Where do the four people who make the invention has transformed the way we eat ice plane come from? cream,making it easier and more enjoyable for A.The US. B.The UK. people of all ages. C.Germany. D.China. What's more,children can learn quickly 32.How many people can the new plane Lilium and like turning new knowledge into practice. Jet take? They are not afraid to think differently and can A.One. B.Two. C.Three.D.Four. challenge long-held ideas.They enjoy getting the 33.What does the underlined word“area” sense of confidence and pride when they try out probably mean in the passage? their ideas.It makes them take an active part in A.Place. B.House. scientific experiments(实验)and create C.Theater. D.Pool. 34.Which is the right structure(结构)of the unexpected ideas. passage? Children's ability to create is really A.①/②/③④⑤ B.①/②③/④/⑤ valuable.Adults should encourage them and C.①/②③④/⑤ D.①/②③④⑤ provide them with chances to explore the world. 35.What is the passage mainly about? By doing so, children can help to make the A.The expensive cars in the city. world around them better. B.The busy traffic on the road. 36.How does the writer develop his idea in C.A comfortable trip to the sky. Paragraph 1? D.A new plane-Lilium Jet. A.By asking questions. C B.By listing numbers. Lu Ban came up with the idea of the ruler C.By giving examples. when he was young.Benjamin Franklin invented D.By comparing ideas. swim flippers(蛙鞋)at the age of 1:2.And last 37.What does the underlined word“transform” year,the 6-year-old Kate Smith,published her in Paragraph 2 mean? invention for baby medical treatment.The stories of the young inventors remind people of A.Prepare. B.Change. children's great creativity.Scientists agree that C.Discover. D.Study. children are more creative than adults and they 38.How do children feel when they try out their have the power to create and invent. ideas? Every invention starts with curiosity and a A.Happy. B.Surprised. heart to explore.Children are naturally curious C.Brave. D.Relaxed. 一冲天 周练（三） 39.What is the structuret(结构)of the passage? V.完成句子（每小题2分，共10分） A.①/②③/④ B.①/②③④ 根据汉语提示补全句子。 C.①②/③/④ D.①②③/④ 46.你对十年以后中国是什么样感到好奇吗？ 40.What is the purpose of the passage? Are you what China will A.To tell stories about famous inventors. be like in 10 years? B.To explain children's ability to invent. 47.别抱怨了。毕竟抱怨改变不了任何事。 C.To recommend some children's inventions. Stop complaining.It won't change anything D.To give advice on how to develop creativity. V.补全对话（每小题1分，共5分） 48.她的书几分钟前被亨利故意拿走了。 根据对话内容，从方框中选择恰当的句子， Her book was taken away by Henry 将对话补充完整（选项中有两项是多余的）。 a few minutes ago. 49.Jerry总是想出好主意，所以我们经常找他 A.You have a point. 帮忙。 B.I don't agree with you. C.What did you think of it? Jerry always D.Which invention did you like best? good ideas,so we often ask him for help. 50.人们购买由濒危动物制成的产品是不对的。 E.How clever our ancestors(祖先)were! F.Could you tell me what it was used for? It's wrong for people to buy products endangered animals. G.Do you know what the first Chinese compass Ⅵ.任务型阅读（每小题2分，共10分） looked like? 阅读短文，根据短文内容完成句子。 A:Hi,Tina.What did you do at the weekend? Scientists are now trying to make robots B:I visited an exhibition(展览)in the museum. look like humans and do the same things as we A:41 do.Some robots in Japan can walk and dance. B:It was wonderful!It was about the great They are fun to watch.However, some inventions in China. scientists believe that although we can make A:42 robots move like people,it will be difficult to B:The compass(指南针).43 make them really think like a human.For A:Hmm,I'm not sure about it. example,scientist James White thinks that B:It looked like a spoon!I think it was a useful robots will never be able to wake up and know invention. Without it,ancient people where they are.But many scientists disagree wouldn't have been able to travel around the with Mr.White.They think that robots will world successfully. even be able to talk like humans in 25 to 50 A:44 It played an important role in years. navigation(航海). Some scientists believe that there will be B:45 I think we should learn from them. more robots in the future.However,they agree 裸时作业八年级上册英语 一冲天 ■■ it may take hundreds of years.These new robots soybean crumbs(碎屑)init.The man took the will have many different shapes.Some will look crumbs away,but his parents s 62 didn't like humans,and others might look like like it.He thought and thought many times.At animals.In India,for example,scientists made last he added some salt and heated it again. robots that look like snakes.If buildings fall When the soup cooled down,it t 63 into a down with people inside,these snake robots can piece of jelly(胶状物). help look for people under the buildings.This The man was s 64 by its taste and his was not possible 20 years ago,but computers parents loved it very much.F 65 people and rockets also seemed impossible 100 years around the country all learned how to make ago.We never know what will happen in the tofu.And this is how tofu was invented. future！ 56. 57. 58. 51.Some robots in Japan can 59. 60. 61. 62. 63. 64. 52.Some scientists believe that it will be difficult 65. to make robots really Ⅷ.书面表达（本题共10分） 53.Robots will even be able to talk like humans 66.你们学校校报将出版一期以computer为主 in 题的专刊，号召全体同学积极投稿。请你根 54.These new robots will have 据以下内容提示，写一篇不少于80词的英语 短文。 55.If buildings fall down with people inside, (1)电脑的地位：最伟大的发明之一；在我们 snake robots can help 的日常生活中越来越重要； I.综合填空（每小题1分，共10分） (2)电脑的用途：搜索信息，获得更多新知识 阅读下面的短文，根据每个空格中所给的首 (knowledge),有助于我们学习；听歌，看 字母填入适当的单词，使短文意思完整。 电影等有利于我们放松心情；结交来自全 Tofu is a kind of p 56 food in China. 世界的朋友，与他人保持联系。 (3)你的观点或建议：合理使用电脑…（不 Here is one of the stories about how it was 少于两点) invented. In the Han Dynasty,there was a man who Nowadays,the computer plays a very important role in our society. loved his p 57 very much.But they were so old that they could only eat soft food,so the mand58 to cook some soybeans(大豆)for them.He mashed the soybeans and m 59 them into soup. The soybean soup didn't t 60 very good in the beginning b 61 there were too many一冲天 参考 周练（三） 1.A句意：超重会增加患心脏病的风险。你最好多锻 炼。risk风险；test测试；wish愿望；reason原因。根 据Being overweight和having a heart problem并结 合常识可知，超重会增加患心脏病的风险。 2.A句意：—妈妈，今天下午我能看电视吗？—可 以，但是首先你必须完成你的家庭作业。first首先； once曾经；again再；ever曾经。根据but表转折及 you have to finish your homework可知，此处指首先 完成作业。 3.C句意：警察警告他们晚上不要独自外出。accepted 接受；allowed允许；warned警告；reported报道。根 据..them not to go out alone at night可知，警察警告 他们晚上不要独自外出，用warn sb.(not)to do sth. 意为“警告某人（不要）做某事”。 4.B句意：这双靴子很适合我，但是它们花费400多 元，我没有足够的钱买它们。t适合，强调尺寸大小 合适；match搭配，强调两个物体大小、色调相配； spend花费（主语是人）；cost花费（主语是物）；take花 费(it作形式主语)。This pair of boots作主语，谓语 用单数，结合.me very well.可知，第一空用fits; they指代boots,物作主语，故第二空用cost。 5.D句意：据报道，这场出乎意料的雨给当地人民带来 了巨大的损失和麻烦。weak弱小的；exciting令人激 动的；necessary必要的；unexpected出乎意料的。根 据caused great loss and trouble可知，此处指一场出 乎意料的雨。 6.C句意：三峡大坝为中国数百万人发电。 community社区；chemistry化学；electricity电； victory胜利。根据Three Gorges Dam并结合常识可 知，三峡大坝可以提供电力。 7.C句意：当牙医检查你的牙齿时，你应该尽量把嘴张 大。wider更宽的；widely普遍地，广泛地；wide宽 的，充分地；widest最宽的。根据as..as可知，此处用 形容词/副词原级，表示“尽量把嘴张大”，用wide。 8.A句意：我们没有足够的钱买这件毛衣，尽管这件毛 衣足够好。enough修饰名词时放在名词前，修饰形容 词时放在形容词后，所以第一空用enough money,第 二空用good enough。 参考谷案 答案 9.B句意：当你读一个故事时，你可以先浏览故事来理 解主要思想。look at看；look through浏览；look around环顾四周；look for寻找。根据to understand the main ideas可知，此处指浏览一遍故事，了解大意。 l0.D句意：我希望通过阅读了解这个世界。hope后 接动词不定式作宾语。 11.C句意：我的老师鼓励我们尝试新东西。 encourage后接动词不定式作宾语。 12.D句意：钱学森是中国最著名的科学家之一。此处 为固定结构“one of the十最高级十名词复数”，表示 “最…之一”，故设空处应用形容词最高级形式，最 高级前加the。 13.A句意：上周我哥哥开车经过时看到一位老妇人躺 在路边，然后我们停下来帮助她。see sb.do sth.看 见某人做某事（侧重看到事件全过程）；see sb.doing sth.看见某人正在做某事（强调动作正在进行）；stop to do sth.停下来去做某事（去做另外一件事）；stop doing sth.停止做某事（停止做正在做的事）。根据 when driving by可知，第一空指看到一位老人正躺 在路边，用现在分词lying作宾语补足语；根据We stopped..her并结合选项可知，第二空指停下来去 帮助老人，用不定式to help。 14.C句意：这是多么糟糕的消息，学生听到这个消息 都感到吃惊。根据bad news it is可知，此处用感叹 句结构：What十形容词十不可数名词+主语十谓语！ 15.B句意：如果我们今年夏天有时间，我们打算去埃 及。此处是f引导的条件状语从句，遵循主将从现 原则，从句用一般现在时，主句用一般将来时。 16.A句意：他做了很多测试去了解它。tests测试； games游戏；plays戏剧；chalks粉笔。根据上文 Alexander Graham Bell was the main inventor 知，此处指发明家做了许多测试。 17.A句意：突然，贝尔发出声音说：“沃森先生，过来。 我想见你。”Suddenly突然；Slowly缓慢地；Quietly 安静地；Hardly几乎不。根据上文Thomas Watson,was in another.可知，两个人在不同的房 间，此处指沃森突然听到另一个房间传来的声音。 一冲天 参考 18.D句意：他们非常惊讶，因为沃森可以通过他们正 在研究的东西听到贝尔的声音。scared害怕的； bored无聊的；relaxed放松的；surprised惊讶的。根 据下文because Watson could hear Bell's voice through the thing they were...可知，两个人在不同 的房间，沃森却能听到贝尔的声音，这让他们感到非 常惊讶。 l9.D句意同上。depending on取决于；getting on上 车；putting on穿上；working on致力于，研究。上文 提到贝尔为研究声音如何传播做了很多实验，故此 处指他们正在研究的东西。 20.C句意：这是我们沟通方式的一个巨大变化。 travel旅行；work工作；communicate沟通；write写 作。根据After that,more and more people began using the telephone.可知，此处指沟通方式的改变。 21.A句意：但是，后来，他们变得更好。But但是； Because因为；So所以；Or否则。根据上文The first telephones were very simple和下文they got better 可知，最初的电话很简单，后来变好了，前后句意出 现转折，用but连接。 22.B句意：电话以一种新的方式帮助人们相互联系。 stopped停止；helped帮助；told告诉；forced强迫 根据下文get in touch with each other in a new way 可知，电话作为一种工具，帮助人们相互联系。 23.B句意：它让我们觉得世界变小了，因为只要我们 愿意，我们可以和远方的任何人交谈。bigger更大 的；smaller更小的；stronger更强大的；longer更长 的。根据下文because we can talk to anyone far away if we want可知，能与远方的任何人交谈，让人 们感觉世界变小了。 24.D句意：贝尔的发明是一个巨大的成功。failure失 败；mistake错误；excuse借口；success成功。根据 下文It changed the way we live and communicate. 可知，电话改变了人们生活和交流的方式，说明这个 发明非常成功。 25.C句意：我们应该感谢发明家或科学家，因为他们 的辛勤工作使我们有可能过上便捷的生活。sorry 对不起的；friendly友好的；thankful感谢的；rude粗 鲁的。根据下文because their hard work makes it possible for us to live a convenient life可知，发明家 参考答景 ■ 答案 和科学家的努力成果让我们过上更便捷的生活，所 以我们应该感谢他们。 26.C根据High-speed trains部分中Inl998,the first high-speed train,from Shenzhen to Guangzhou started to build..可知，第一列高铁从深圳发往广州。 27.C根据Mobile payment部分中In2002,China Union Pay first provide online payment.After that, Alipay,WeChat pay,jdpay,tenpay..可知，文中提 到了五种在线支付方式。 28.B根据Shared bikes部分中In2014,shared bikes were first used in Peking University..可知，共享单 车最早在北京大学使用，可推知大学生和老师可能 最先使用共享单车。 29.A根据Shopping online部分中But from2003, people found shopping online was convenient and since then it has been loved by many.可知，网上购 物从2003年开始流行。 3O.D根据Shopping online部分中At the end of 1990s,shopping online appeared,but it wasn't popular.可知，在20世纪90年代，网上购物出现了， 可推知1997年的时候大家可以在网上购物。 3l.C根据第二段中Four people in Germany., working on a new plane一Lilium Jet.可知，制造这 架飞机的四个人来自德国。 32.B根据第二段中The fun“egg”can take two people to the sky可知，Lilium Jet能搭载两个人。 33.A根据画线词上文it doesn't need an airport..和下 It can even take off from a garden and stop everywhere.可知，这架飞机不需要机场，能从花园 起飞并随处降落，即它只需要一个小地方就可以起 飞降落，故画线单词意为“地方”，与place含义相近。 34.C通读全文可知，第一段介绍了现在交通繁忙的情 况，引出新型飞机Lilium Jet;第二、三、四段详细描 述了Lilium Jet的特点、功能、安全性等；最后一段总 结全文，指出Lilium Jet可能带来的影响。因此，本 文属于“总一分一总”结构，C项符合。 35.D通读全文可知，本文主要介绍了新型飞机Lilium Jet的相关内容，D项符合文意。 一冲天 参考 36.C根据第一段中Lu Ban..Benjamin Franklin..the 6-year-old Kate Smith...The stories of the young inventors remind people of children's great creativity..可知，第一段通过举例子的方式引出“孩 子为什么更有创造力”这个主题。 37.B根据画线词下文making it easier and more enjoyable for people of all ages可知，雪糕棍的发明 让吃冰激凌变得更容易、更有趣，故此处指它改变了 吃冰激凌的方式，所以画线词意为“改变”，与Change 意思相近」 38.A根据第三段中They enjoy getting the sense of confidence and pride when they try out their ideas. 可知，孩子们在尝试实现自己的想法时会感到自信 和自豪，说明他们非常开心。 39.A通读全文可知，第一段引出话题“孩子为什么更 有创造力”；第二、三段讲述好奇心促使孩子去探索， 并且孩子们敢于把想法付诸实践；第四段总结全文， 提出要给孩子提供机会去探索世界，所以本文是 “总一分一总”的结构，A项符合。 40.B通读全文，尤其是第一段中Scientists agree that children are more creative than adults and they have the power to create and invent..可知，本文的目的是 解释“孩子为什么有创造发明的能力”，B项符合 文意。 41.C42.D43.G44.A45.E 46.curious about 47.after all 48.on purpose 49.comes up with 50.made from 51.walk and dance 52.think like a human 53.25 to 50 years 54.many different shapes 55.look for people under the buildings 56.popular 57.parents 58.decided 59.made 60.taste 61.because 62.still 63.turned 64.surprised 65.Finally 参考答案 ■■ 答案 66.【参考范文】 Nowadays,the computer plays a very important role in our society.As one of the greatest inventions,computer is becoming more and more important in our daily life. We can use them to search for information and get more new knowledge.They help us learn something useful.The students think they can chat online,make friends and shop on the computer. They can play computer games and listen to music to relax.They can also make friends from all over the world and keep in touch with others. However,we should not use it for too long every day and pay attention to protecting our eyes. Remember not to spend too much time playing computer games.I think using a computer is helpful.We can send and receive e-mails and see the films and so on.But we can't always play computer games,or it will influence our study.