18.Unit 4 Digital life Part 3 Developing ideas-【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 Part 3 Developing ideas I.1.C2.D3.C4.D5.D lI.1.a 2.bedrooms 3.throw 4.devices 5.wisely 6.disagreements 7.reading;watching lll.1.takes up 2.grew up with 3.hundreds of 4.thinking about 5.In my opinion V.1.C句意：苏珊没有问我就用了我的尺子，我对这 件事感到不高兴。根据I was not happy about that.可知，苏珊没有询问就用了尺子，without符 合语境。 2.C句意：无论你在生活中遇到什么困难，有一个 积极的态度肯定会有帮助。advice建议；promise 承诺；attitude态度；habit习惯。根据No matter what difficulties you meet in life并结合常识可 知，无论遇到什么情况，都要有一个积极的态度。 3.A句意：一我认为罗斯不会给爱丽丝回 信。一我同意。但爱丽丝仍然希望收到她的邮 件。still仍然；once曾经；also也；never从不。根 据Idon't think Rose will write back to Alice.和 But表转折可知，罗斯不会给爱丽丝回信，但爱丽 丝仍然希望收到邮件，stl符合语境。 4.B句意：我没有向任何人求助。我自己完成了 它。someone某人；anyone任何人；something某 事；anything任何事。根据I finished it on my own.可知，此处指没有向任何人求助。 5.D句意：我们应该更加注意我们的生活环境。 time时间；money钱；function作用；attention注 意。此处为固定搭配pay attention to,意为“注 意”。 6.C句意：我的母语是德语，但是我也喜欢说英语。 regular规则的；useful有用的；native出生地的； physical身体的。根据but表转折可知，此处指母 语是德语，但也喜欢说英语。 7.B句意：这次旅行乘公共汽车大约花了三个小 时。学生们感到很无聊。spent花费，主语是人； 参考答案 答案 took花费，主语是事/物；bored感到无聊的，修饰 人；boring令人无聊的，修饰物。根据The journey可知，物做主语，故第一空用took,根据 The students可知，主语是人，故第二空用bored。 8.C句意：不要扔掉旧衣服和旧书之类的东西。你 可以把它们捐赠出去。put up张贴；take off脱 下；throw away扔掉；grow up长大。根据You can give them away..可知，此处指不要扔掉旧物。 9.B句意：—你想喝杯咖啡吗？—不，谢谢。 我很少喝。这对我的健康有害。be good for 对…有好处；be bad for对…有害；CD两项表 达错误。根据I seldom drink it..可知，几乎不喝咖 啡是因为对健康有害。 10.D句意：约翰喜欢在空闲时间读唐诗而不是看 电视。《赠汪伦》是他最喜欢的诗之一。because 因为，连词；instead代替，副词；because of因为， 介词短语；instead of代替，介词短语。根据John enjoys reading Tang poems watching TV in his free time可知，此处表示喜欢读诗而不是看 电视，且空格后有动名词watching,故用 instead of。 11.D句意：那个小女孩起初很害羞。但是现在她 交了很多朋友。first of all首先；in the end最 后；in general通常；at first起初。根据But she has made lots of friends now.可知，现在有很多 朋友，可推知她起初很害羞。 12.B句意：学生们下周要考试，现在他们正在准 备。looking for寻找；preparing for为…做准 备；asking for请求；paying for支付。根据The students are going to have an exam next week 知，下周有考试，所以学生们正在为考试做准备。 13.A句意：一你需要更多的人帮你浇花 吗？一不用，谢谢。我可以自己做。此处为固 定搭配need sb.to do sth.需要某人做某事；help sb.do sth.帮助某人做某事。 14.A句意：—你知道他们是怎么找到去那间房 子的路的吗？一跟着这只可爱的狗。how如 一冲天 参考 何；why为什么；where在哪里；what什么。根据 By following the cute dog..可知，跟着狗是找到 房子的方式，故用how。 15.B句意：两周前我买了个相机，但是我还没机会 用它。根据two weeks ago可知，描述过去发生 的事情，时态为一般过去时，动词用过去式 bought. 16.C句意：一这个电视节目很无聊。一恐怕 我不同意。当你继续看下去时，你会发现它更有 趣。I'm not sure我不确定；That's true是真的： I'm afraid I disagree恐怕我不同意；I'm afraid so 恐怕是这样。根据You will find it more interesting when you go on watching.可知，后者 认为继续看下去会发现很有趣，即后者不同意前 者的观点，C项符合语境。 V.1.A句意：当世界上大多数学校都试图把更多的科 技带进教室时，瑞典正在做一些不同的事情 different不同的；exciting令人激动的；necessary 必要的；difficult困难的。根据下文They're spending lots of money buying new textbooks... more paper books for schools.可知，大多数学校 引入科技，而瑞典的学校却买了更多的纸质书，故 此处指做一些不同的事情。 2.C句意：他们正在花大量的钱为学生购买新教科 书，并且他们正在为学校寻找更多的纸质书。 catching up赶上；bringing out出版；looking for 寻找；looking up查找。根据上文They're spending lots of money buying new textbooks for students可知，瑞典大量购买纸质教科书，推知此 处指寻找更多纸质书。 3.D句意：瑞典曾经是最早将电脑带人学校的国家 之一。books书；desks桌子；radios收音机； computers电脑。根据下文But now..see more pens,pencils and paper.可知，瑞典现在更倾向使 用纸笔，结合选项可推测早期引人的是电脑 4.B句意：但是现在，瑞典教育部长Lotta Edholm 期望看到更多的钢笔、铅笔和纸。dislikes不喜 欢；expects期望；refuses拒绝；allows允许。根据 参考答案 答案 下文She thinks that paper books are more.for student learning.可知，部长希望看到更多传统学 习工具。 5.C句意：她认为纸质书对学生的学习更重要。 famous著名的；successful成功的；important重要 的；serious严重的。根据下文stop using digital learning for kids under six可知，决定减少使用电 子设备，说明他们认为纸质书对孩子们的学习更 重要。 6.C句意：据说他们可能会禁止六岁以下的孩子使 用电子设备学习。carefully小心地；luckily幸运 地；probably可能地；easily容易地。上文提到瑞 典更推崇使用纸质课本，故此处指可能会禁止六 岁以下的孩子使用电子设备，probably符合语境。 7.A句意：一项研究表明，在2023年至2024年间， 瑞典的四年级学生在阅读方面表现较差。reading 阅读；writing写；drawing画；singing唱。根据下 the country decided to make children spend more time on quiet reading可知，国家决定让孩子 们在阅读上花更多的时间，说明学生在阅读方面 表现差。 8.B句意：科技可能不是导致这一现象的原因，但 国家决定让孩子们在安静的阅读、书写和实体书 籍上花费更多的时间。event事件；reason原因； purpose目的；method方法。上文提到学生在阅 读方面表现较差，后文提到决定增加阅读时间，故 此处指科技产品也许不是原因，但还是决定增加 阅读时间，the reason for意为“…的原因”。 9.D句意：这会让学习更难，而不是更简单。 quicker更快的；slower更慢的；funnier更有趣的； harder更难的。根据下文not easier可知，电子设 备使学习“更难”。 10.B句意：他们希望学校重新使用印刷教科书和 教师的知识。countries国家；schools学校； factories工厂；markets集市。根据下文using printed textbooks and teachers'knowledge 知，此处指让学校回归纸质书和教师教学。 M.l.A根据Internet部分中People from Canada spend about 43.5 hours online every week,8 一冲天 参考 hours longer than Americans..可知，加拿大人每 周花费43.5小时上网，比美国人多8个小时，即 美国人每周花费大约43.5-8=35.5小时上网。 2.D根据Outdoors部分中People from New Zealand spend most of their free time outdoors... mountain climbing and water sports.可知，新西 兰人花费大部分空闲时间做户外活动。 3.B根据Bars部分中In Spain,a bar is for families,not just drinkers.It's a meeting place and often an eating place.可知，在西班牙，酒吧是 为家庭服务的，也可以是吃饭的地方。 4.C根据Exercising部分中In Greece and Estonia,over 80%of people exercise every day. 可知，超过80%的希腊人每天都锻炼。 5.B根据Museums部分中The UK has six of the top 20 most visited museums in the world,such as..Tate Modern.可知，泰特现代美术馆是英国 的一家博物馆。 6.D根据第一段中Apps,games,and websites make learning fun.可知，作者认为应用程序、游 戏和网站让学习变得有趣。 7.C根据第二段中When we write,we think more about what we're writing,which is harder than just typing.可知，作者认为写字比打字好，因为写 字时我们会更多地思考正在写的内容。 8.C通读第三段，尤其是Spending too much time on screens can be bad for kids.可知，长时间使用 电子产品会对孩子产生不好的影响，即本段主要 讲了上网带来的问题。 9.A根据画线词所在句Parents and teachers can't stop kids from using technology,but they can help them know when and how to use it the right way.可知，家长和老师不能阻止孩子们使用科技 产品，但他们能帮助孩子们知道如何正确使用，所 以画线词them指代前文提到的kids。 10.B通读全文，文章开篇指出科技是学习的好方 式，但不能花太多时间在屏幕上，接着阐述了使 用屏幕读书、打字与读纸质书、手写的差异，以及 过度使用屏幕的危害，最后强调家长和老师要帮 助孩子正确使用科技，故选B。 参考答案 答案 M.1.B2.F3.G4.D5.A I.1.used all the time 2.take a rest 3.the second Friday of March 4.real and relaxed 5.difficult IX.1.common 2.smaller 3.unware 4.depend 5.example 6.wrong 7.addition 8.important 9.brains 10.human一冲天习 Part 3 Dev 基础过关 【,选出画线部分读音与其他三个不同的一项 1.A.pen B.happy C.photo D.cap 2.A.fun B.can C.thin D.sing 3.A.great B.grass C.geography D.gate 4.A.year B.your C.yes D.every 5.A.week B.which C.swim D.write Ⅱ，用所给词的适当形式填空 l.The moon landing(登月)opened (a/an)new era in space exploration. 2.There are two (bedroom)on the second floor. 3.Don't throw)litter here and there. Please put it into the box. 4.From smart home (device)to online customer support,AI is widely used in our everyday life. 5.The boy can answer the teachers'questions (wise). 6.My friend helps to bring out the best in me although we have (agreement)some times. 7.Nancy likes (read)books,but Betty loves (watch)TV. Ⅲ.根据汉语提示完成句子 1.打篮球占用了他太多的时间。 Playing basketball too much of his time. Unit 4 Digital life ■■ eloping ideas 2.我的祖父母在经历过世界大战的环境中长大， 但我们这一代人没有。 My grandparents the experience of a world war,but our generation didn't. 3.这位作家每年都会收到成百上千的来自世界 各地的信件。 Every year the writer receives letters from all over the world. 4.老师进来时，我们正在思考那道题。 We were the question when the teacher came in. 5.在我看来，他的话一点儿也不真实。 what he said is not true at all. 能力提升 V,单项选择 1.Susan used my ruler asking.I was not happy about that. A.with B.over C.without D.through 2.No matter what difficulties you meet in life, having a positive will surely help. A.advice B.promise C.attitude D.habit 3.-I don't think Rose will write back to Alice. -I agree.But Alice is hoping for her email. A.still B.once C.also D.never 裸时作业八年级上册英语 4.I didn't ask for help.I finished it on my own. A.someone B.anyone C.something D.anything 5.We should pay more to our living environment. A.time B.money C.function D.attention 6.My language is German,but I also enjoy speaking English. A.regular B.useful C.native D.physical 7.The journey about three hours by bus.The students felt very A.spent;bored B.took;bored C.spent;boring D.took;boring 8.Don't things such as old clothes and books.You can give them away. A.put up B.take off C.throw away D.grow up 9.-Would you like a cup of coffee? -No,thanks.I seldom drink it.It's my health. A.good for B.bad for C.good of D.bad of 10.John enjoys reading Tang poems watching TV in his free time.To Wang Lun is one of his favourite poems. A.because B.instead C.because of D.instead of 11.That little girl was very shy But she has made lots of friends now. 一飞冲天 A.first of all B.in the end C.in general D.at first 12.The students are going to have an exam next week and now they are it. A.looking for B.preparing for C.asking for D.paying for 13.-Do you need more people you the flowers? No,thanks.I can do it by myself. A.to help;water B.help;water C.to help;watering D.help;to water 14.-Do you know they found the way to the house? -By following the cute dog. A.how B.why C.where D.what 15.1 a camera two weeks ago but I didn't have a chance to use it. A.have bought B.bought C.will buy D.buy 16.-This TV show is boring. You will find it more interesting when you go on watching. A.I'm not sure. B.That's true. C.I'm afraid I disagree. D.I'm afraid so. V.完形填空 When most schools around the world are trying to bring more technology into the classroom,Sweden is doing something 1. 一冲天 They're spending lots of money buying new textbooks for students,and they're 2 more paper books for schools. Sweden used to be one of the earliest countries to bring 3 into schools.But now, the Swedish minister(部长)for schools,Lotta Edholm,4 to see more pens,pencils and paper.She thinks that paper books are more 5 for student learning.It's said that they'll 6 stop using digital learning for kids under six. A study shows that the fourth grade students in Sweden did worse in 7 between 2023 and 2024.Technology might not be the 8 for this,but the country decided to make children spend more time on quiet reading, handwriting and real books.Some experts also say there's too much digital learning.That can make learning 9,not easier.If students use computers too much,they might find information that isn't true on the Internet.They want 10 to go back to using printed textbooks and teachers'knowledge.What's more,paper books are also good for students' eyes. 1.A.different B.exciting C.necessary D.difficult 2.A.catching up B.bringing out C.looking for D.looking up 3.A.books B.desks C.radios D.computers Unit 4 Digital life ■ 4.A.dislikes B.expects C.refuses D.allows 5.A.famous B.successful C.important D.serious 6.A.carefully B.luckily C.probably D.easily 7.A.reading B.writing C.drawing D.singing 8.A.event B.reason C.purpose D.method 9.A.quicker B.slower C.funnier D.harder 10.A.countries B.schools C.factories D.markets Ⅵ.阅读理解 A How does the world spend its free time? Let's have a look. Internet People from Canada spend about 43.5 hours online every week,8 hours longer than Americans.Canada has long cold winters so people spend lots of time at home. Outdoors(户外) People from New Zealand spend most of their free time outdoors.The countryside is great for mountain climbing and water sports. Bars(酒吧) Spain has a lot of bars.In Spain,a bar is for families,not just drinkers.It's a meeting place and often an eating place.When none of your 课时作业八年级上册英语 family or friends are available,you can still go to a bar by yourself.People around you in the bar may ask you to join them. Museums The UK has six of the top 20 most visited museums in the world,such as the National Gallery,the British Museum and Tate Modern Parties As for parties,most people will think of Brazil.Its carnival(狂欢节)is famous all around the world.Bangkok and Berlin are two of the best cities for partying.In Bangkok,you can meet friendly people and visit great night clubs. In Berlin,you can enjoy beautiful music on the streets. Exercising In Greece and Estonia,over 80%of people exercise every day.The Olympic sports are very popular in these two countries,but Estonia has a very special game:ice cricket(冰上板球)！ 1.How long do Americans spend online every week? A.About 35.5 hours. B.About 43.5 hours. C.About 51.5 hours. D.About 59.5 hours. 2.How do people from New Zealand spend most of their free time? A.Having parties. B.Visiting museums. C.Using the Internet. 一冲天 D.Doing outdoor activities. 3.In Spain,a bar is A.only for drinking B.for families and can be a place to eat C.only for single people D.a place for business meetings 4.More than 80 percent of people from exercise every day. A.Spain B.the UK C.Greece D.Canada 5.What do we know from the passage? A.The weather in Canada is terrible. B.Tate Modern is a museum in the UK. C.People from Brazil often play ice cricket. D.People can enjoy music on the streets in Bangkok. B Technology(科技)can be a great way to learn.Apps,games,and websites(网站)make learning fun.But it's easy to spend too much time looking at screens.So,it's important for students of all ages to know how to use technology the right way. Our brain works differently when we read on a screen compared to reading a book.Screens have things that can take our attention away. Reading a book helps us understand better and remember things more easily.Writing by hand is also better for our brain than typing(打字). When we write,we think more about what we're writing,which is harder than just typing. 一冲天习 Spending too much time on screens can be bad for kids.It can make it harder to focus( 中)，do well in school,sleep,and exercise.Too much time with technology can also make it harder for kids to make friends in real life, which can make them feel lonely. It's not always clear if technology helps us learn better.Technology can be great for learning,but it can also be dangerous.Parents and teachers can't stop kids from using technology,but they can help them know when and how to use it the right way. 6.What does the writer think of apps and websites? A.They are simple. B.They are necessary. C.They are useless. D.They are interesting. 7.Why does the writer think writing is better than typing? A.Writing is easier for us. B.Writing takes us less time. C.Writing makes us think more. D.Writing is good for our hands. 8.Which paragraph tells us about online problems?(P=paragraph) A.P1.B.P2. C.P3. D.P4. 9.What does the underlined word“them”refer to in the text? A.Kids. B.Teachers. C.Parents. D.Friends. Unit 4 Digital life 10.What is the main idea of the article? A.Everyone should use technology to learn. B.Kids should use technology the right way. C.Reading books is better than reading on screens. D.Parents should not ask their children to use technology. .补全对话 A.Good idea! B.Did you try it? C.I have no idea about it. D.It must be very interesting. E.When did you start to learn to use it? F.What do you think of DeepSeek? G.The most important is how to use it properly. W:Hey,have you tried using DeepSeek for our science project? M:Yeah,】did！It's amazing how quickly it finds information.1 W:Yes.I used it for history homework,and it made everything so much clearer. M:2 W:It's a great invention.However,I still think we need to think for ourselves. M:That's true.We should still try to solve problems on our own first. W:Sure.3 M:Let's ask DeepSeek to see what it thinks about the question.4 W:5 DeepSeek is a great tool,but our brains are even better!Haha! 课时作业八年级上册英语 Ⅷ.任务型阅读 We use digital devices all the time in our lives.We use smartphones to wake us up in the morning.We play games and talk with friends and family in our free time through different sizes of digital screens. But this comes at a price.Studies have found that spending too much time using digital devices can make people sleep worse,have less social life,and be hard to focus.To help people take a rest from this always-on digital lifestyle, the US National Day of Unplugging was started in 2010.It falls on the second Friday of March each year Many people find that the unplugged day seems longer than a usual day.But others see the activity as a way to feel what life was like before the smartphones got popular."My friend and I had dinner in the evening,and we both talked about how much more real we felt and how relaxed we felt after we could really talk with friends face to face,"one person wrote. Unplugging may be difficult,but it also helps people slow down and keep healthy habits. 1.The digital devices are in our lives. 2.The US National Day of Unplugging was started to let people from digital devices. 一冲天 3.The US National Day of Unplugging is on every year. 4.Some people feel unhappy but others feel 5.The writer thinks unplugging is but helpful. X.根据首字母提示补全短文 Computers are very c 1 in our modern life now.The first computers were bigger than cars.But now they are becoming much s 2 and better.Some computers are so tiny that you may be u 3 of them.There is probably one inside your TV or washing machine.You d 4 on computers more than you realize. We can do many things with computers.For e 5 we can use computers to calculate.They can calculate at a very fast speed and almost never give w 6 answers.We can also type and draw things with them.In a 7, computers can do i 8 jobs like flying planes and spaceships. However,computers cannot be cleverer than us.Our b 9 can produce new ideas but computers cannot.But one day computers may be able to do a better job than h 10 beings. 2 5. 6. 7. 8 9 10.