Unit 3 第1课时 Starting out&第2课时 Understanding ideas (1-4)-【红对勾】2026-2027学年八年级上册英语45分钟作业与单元评估（外研版·新教材）

来；cheer up使振作；dress up打扮。2.B解析：细节理解题。根据第二段中 their emotions'”可知，此处应用“even” 根据“He hoped the video would..more t的“The fun‘egg'can take two people 表示递进，突出技术的先进性，甚至能 people,put smiles on more faces and to the sky'”可知，Lilium Jet能搭载两个 识别情绪。故选C。 bring more people closer together.”可 人。故选B。 6.C解析：句意：机器人有不同的类 知，这里指视频对人们的积极影响，3.A解析：代词指代题。根据文章最后 型。costs成本；sizes尺寸；ypes类型 让人们振作起来。故选B。 一段内容并结合第二段中的“anew 下文列举了“physical helper robots”和 13.C解析：句意：这个视频很受欢迎 plane一Lilium Jet”及第四段中的“In “companion(陪伴)robots”两种不同的 获得了很多“赞”。necessary必要的； the future,Lilium Jet will come into 机器人，说明机器人有不同类型。故 expensive昂贵的；popular受欢迎的. people's lives and change our ways of 选C 根据“The video was..and got many going out..”可知，画线词it指的是 7.A解析：句意：其他是设计用来交谈 ‘ikes’.”可知，因为受欢迎所以有很 Lilium Jet,.是一架飞机。故选A。 和陪伴孤独的老人的陪伴机器人 多“赞”。故选C。 4.B解析：主旨大意题。综合全文可知】 lonely孤独的；happy快乐的；lazy懒惰 14.C 解析：句意：蒂姆和塔卢拉之间的 本文主要介绍了新型飞机Lilium Jet的 的。根据“companion(陪伴)robots” 友谊触动了很多人的心。saved拯救： 设计特点、功能、安全性以及未来可能 可知，陪伴机器人针对的是孤独的老 beat打败；touched动。根据“The 带来的影响。故选B。 人。故选A。 friendship between Tim and Tallulah . 第二课时 Understanding ideas 8. C解析：句意：政府还制定了世界上 many people's hearts.”可知，他们的 (1~4) 首个此类机器人的国际标准，以确保它 友谊融动了人们的心。故选C 基础达标 们安全可靠。study研究；service服务； 15.B解析：句意：他们说善良真的能给 standard标准。根据“to make sure they 他人带来改变，他们会努力关心残疾 I.1.fair 2.compare 3.lend are safe and reliable”可知，此处是指政 4.allow 5.artificial 人o trust信任；kindness善良；spirit 精神。根据“They said.really II.1.cost 2.printer 3.weigh 府制定标准以确保机器人安全可靠。故 4.fixes 5.invention 选C。 could make a difference to others and that.1.at 2.the 3.like 4.away 9. A解析：句意：然而，仍有几个需要 they would try to care about disabled 5.after 解决的问题。However然而；Therefore people.”可知，此处表示善良能带来 因此：Instead反而。根据语境可知，上 改变。故选B IV.1.downloaded 2.kilograms 3. invented 4.block 5.helping 文说优，点，下文说问题，应用“However' Ⅱ.【语篇解读】Amy写给Lisa一封信，倾 V.1.shake hands with 表转折。故选A 诉自己对新邻居乱扔垃圾行为的无奈与处 2.all the time 10. B解析：句意：目前，这些机器人对 理方式，并希望得到建议。Lisa回复并建 3.lending a hand 大多数家庭来说过于昂贵，其成本通 议Amy通过友好的方式化解问题。 4.be able to 常在10万到50万元之间。old旧的： 1.A解析：细节理解题。根据第一封信 5.make money expensive昂贵的；heavy重的。根据下 中的“I was so angry.”可知，Amy对 邻居的行为感到生气。故选A。 能力提升 文“costing between￥100,000to ￥500,000”可知，此处是指机器人昂 2.B解析：细节理解题。根据第一封信 I.【语篇解读】本文主要介绍了中国为应 对老龄化问题开发的老年护理机器人，包 贵。故选B。 中的“In fact,I would like to be friends with them.”可知，Amy想和邻居成为 括其功能、类型、发展现状、面临的挑战 11.C解析：句意：它们也难以应对复杂 朋友。故选B。 (如成本高、隐私问题等)，以及未来的改 情况，无法完全取代人类护理员。catch 进方向和政府的支持措施，展现科技创新 up with赶上；depend on依赖；take the 3.C解析：词汇指代题。根据第二封信 place of取代。根据上文“They also 中的“I think you should go and say hello 在解决社会问题中的应用。 1.C解析：句意：2024年我国65岁及以 struggle with complex situations”可知 to them...They will not do the same thing..”和“T'm looking forward to your 上人口超过2.2亿，在老年护理方面面 机器人难以应对复杂情况，所以此处 临巨大挑战。chances机会；choices选 是指机器人无法完全取代人类护理员」 good news.”可知，好消息应是Amy与 择；challenges挑战。根据上文“With 故选C。 邻居友好相处。故选C。 4.C解析：推理判断题。根据第二封信 over 220 million people aged 65 or older in 12.C解析：句意：因为机器人会收集所 2024”可知，此处是指人口老龄化带来 协助的老人的健康信息，所以隐私是 中的“I think you should go and say hello 的挑战。故选C。 另一个问题。otherwise否则；though to them.a cup of coffee?”可知，Lisa2.B解析：句意：我们正在开发特殊机 尽管；since因为。空后“the 建议Amy与邻居友好相处。故选C。 器人来帮助照顾日益增长的（老年）人 robots collect health information about IlI.1.offer 2.was worried about 口。pice价格；，population人口； the elderly people they assist'”是解释前 3.priceless 4.Whenever 5. quite problem问题。根据上文“With over 半句“Privacy(隐私)is another Unit3 Make it happen！ 220 million people aged 65 or older in problem”的原因，所以此处应用 2024”可知，此处是指不断增长的老年 “since”引导原因状语从句。故选C 第一课时Starting out 人口。故选B。 13.A解析：句意：它们可能会变得更实 3.C解析：句意：这些机器人能做许多 惠、更智能，也更擅长理解人类情感 基础达标 有用的事情，比如提醒老年人服药、帮 They他/她/它们；t它；We我们。根 1.smart 2.changed 3.differences 助他们安全行走、送饭，甚至通过面部 据语境可知，此处指代上文的“future 4.importance 5.inventor 识别技术识别他们的情绪。teaching教 robots'”,应用“They”。故选A 能力提升 学； advising建议；reminding提醒。根 14.C解析：句意：政府正制定更多政策 【语篇解读】本文主要介绍了一种新型飞 据上文“elderly care'”可知，此处是指 来支持这项技术，同时保护人们的隐 一Lilium Jet,.包括其设计特，点、功能 机器人提醒老人服药，符合其护理功 私。control控制；design设计；support 安全性以及未来可能带来的影响 能。故选C。 支持。根据“The government t is 1.C解析：细节理解题。根据第二段中 4.A解析：句意同上。safely安全地； working on more policies(政策)”及语 的“Four people in Germany are quickly快速地；quietly安静地。根据 境可知，此处是指政府制定更多的政 interested in making planes and they are “helping them walk”可知，帮助老年人 策支持技术发展。故选C。 working on a new plane-Lilium Jet.”可 行走必须强调安全。故选A。 15.B解析：句意：总体而言，这些机器 知，制造这架飞机的四个人来自德国。5.C解析：句意同3题。stil仍然：already 人在日常任务中提供了重要帮助。n 故选C。 已经；even甚至。根据“recognizing fact事实上；In general总的来说； 活20川川2树勾·WY版·八年级英语·上 After all毕竟。根据下文“these robots instructions指令。根据“a human needs14.A解析：句意：我们不确定一件事， provide important help with daily task" to program the robots to do so”可知，机 机器人和人工智能技术在未来几年将 可知，此处是在总结全文，表明机器 器人需要人类编程才能执行任务，也就 如何发展。sure确定的；cray疯狂 人总体上的积极作用。故选B。 是需要人类给它指令。故选C。 的：mad发疯的。根据“how robots and Ⅱ.1.Flight 5.A解析：句意：人工智能是给能够独 AI technology will develop in the coming 2.On December 17,1903 立思考的计算机程序起的名字 yeas”以及语境可知，未来机器人和人 3.Very hard/Hard. themselves她/他/它们自己；itself它自 工智能技术的发展是不确定的，be not 4.The Wright brothers are surely among 己；ourselves我们自己。根据“computer sure about“对…不确定”。故选A the most important inventors of the programs that can think for..”可知，这 15.C解析：句意：今天的年轻人应该通 20th century./The Wright brothers must 里指计算机程序能自已思考，空处指 过培养他们的批判性思维和沟通技巧 be in the greatest inventors of the 20th 代computer programs,应用themselves 来为自己做准备，以便他们能擅长那 century. 故选A 些机器人无法做的工作。compare比 Ill.1.an 2.to help 3.studying 6.C解析：句意：最近，已经有能够玩 较；praise表扬；prepare准备。根据 4.says 5.will call 6.more popular 像国际象棋这样的棋盘游戏或创作一首 "by building their critical thinking and 7.factories 8.dangerous 9.of 新歌的人工智能程序！opposite在… communication skills so that they will be good at those jobs that a robot just can't 10.their 对面；against反对；like像。根据“play IV.1.moving 2.objects 3.received board games..chess'”可知，此处是举例 do”可知，年轻人要培养技能，为从 4.to apply 5.a lot of 说明人工智能能玩的棋盘游戏，ke符 事机器人无法做的工作做准备，prepare 单元语法小专题 合语境。故选C。 oneself“为自已做准备”。故选C。 7. B解析：句意：这将创造出一个智能 第三课时Developing ideas- (⑤~8) 机器人。improve提高；create创 Listening speaking 语法精练 造：catch抓住。根据“However,they 基础达标 I.1.to train 2.to improve can be put together.”可知，把机器人和 I.1.block 2.printer 3.lend 3.working 4.working 人工智能结合起来，就会创造出智能机 5.speaking;to practise 器人。故选B。 4.brain 5.apply II.1.a 2.first 3.quickly 4.words 8. C解析：句意：然而，有许多工作甚 II.1.inventor 2.quality 3.widely 4.type 5.frozen 5.people's 6.to try 7.but 8.him 至可能是“防机器人的”。again再一次： 9.earlier 10.successful stil仍然；even甚至。根据“However, 能力提升 【语篇解读】本文讲述了Alvaro因父亲 课时巩固 there are many jobs that could be 被误诊而开发AI医疗应用程序PrescrAlbe.co 1.1.report 2.nearby 3.blind robot-proof(防机器人的)’.”可知 的故事，并探讨了AI如何辅助医生决策并 4.machine 5. everyday 这里强调有很多工作是很难被机器人替 Ⅱ.1.objects 代的，甚至可以说是“防机器人的”。 :改善医疗体系 2.to touch 故选C 1.B解析：句意：多亏Alvaro的姐姐 她是心脏专家，他的父亲得到了正确的 3.communicating 9.C解析：句意：需要批判性思维、创 治疗。wong错误的：right正确的： 4.creative 造力和沟通技巧的工作将是机器人和人 工智能最难适应的。quickest最快的， uneasy不安的。根据“misdiagnosed” 5.imaginative best最好的：hardest最雉的。根据 及“Thanks to Alvaro's sister,who is a Ⅲ.【语篇解读】本文讲述了机器人与人工 heart expert..”可知，姐姐是心脏专家， 智能的区别及应用，指出部分需特定技能 "However,there are many jobs that could 所以父亲得到了正确的治疗。故选B。 的工作难以被其替代，呼吁年轻人培养相 be..‘robot--proof(防机器人的)'.”可 2.A解析：句意：这启发了Alvaro了解 关能力以适应职场 知，这些需要特定技能的工作是机器人 医疗保健中为什么会发生误诊以及如何 1.A解析：句意：但机器人真正能做什 难以适应的。故选C。 解决。solve解决；dobt怀疑；describe 么样的工作呢？really真正地；early早 10.A解析：句意：例如企业管理者需 描述。根据“why misdiagnosis happens 地：luckily幸运地。根据“But what 要能够想出新的、有创意的商业点 in health care and how to..it”可知，此 kind of work can robots..do?”及语境可 于。creative有创造力的；smooth平滑 知，此处表示“机器人真正能做什么” 的；simple简单的。根据“Jobs that3. 处表示如何解决误诊。故选A C解析：句意：他和他的团队创建了一 require critical(批判性的)thinking 故选A。 creativity”可知，这里是说企业管理者 款名叫PrescrAIbe..co的应用程序。listened 2. C解析：句意：首先，有必要了解机 听；downloaded下载：created创造。根据 需要有创造力，能想出有创意的商业 器人和人工智能之间的区别。secret秘 “an app called PrescrAlbe.co”及语境可 点于。故选A, 密；agreement同意；difference区别 知，此处表示开发一款应用程序。故 11.C解析：句意：另一个例子是教师 根据“Robots can carry out tasks on their 选C choice选择：result结果：example例子。 own,...a human needs to program the 4.C解析：句意：该应用程序通过预测 根据“For example,business managers robots to do so.”f和“Artificial intelligence 病情并根据患者的病史提出治疗建议 need..”可知，这里接着举教师的例 is the name given to computer programs 帮助医生做出更好的决定。trouble麻 子。故选C。 that can think for..”可知，这里是在阐 烦：communities社区：decisions决 12.B解析：句意：他们还需要改变那些 定。 make decisions“做出决定”，固定 述机器人和人工智能的不同之处。故 活动以满足不同学生的学习需求， 搭配。故选C 选C。 follow跟随；change改变；cancel取5. A 解析：句意：通过使用人工智能来 3.B解析：句意：机器人可以自行执行 消。根据“to meet the learning needs of 处理无聊的任务，医生可以花更多的时 任务，但需要人类对机器人进行编程才 different students”可知，教师需要改 间与患者相处，从而提供更好的护理 能做到。or或者；but但是；if如果 变活动来适应不同学生的学习需 patients患者；workmates同事；computers 根据“Robots can carry out tasks on their 求，change符合语境。故选B。 电脑。根据“doctors can spend more own”f和“a human needs to program the :1 3.C解析：句意：这些工作要求人们应 time with,leading to better care”可 obots to do so”可知，前后两句之间是 对意想不到的挑战并开发创造性的方 知，此处表示医生可以花更多时间与患 转折关系，所以用but连接。故选B。 法。look for寻找；bring out使显现： 者相处，护理患者。故选A。 C解析：句意：一个普通的机器人不 deal with处理，应对。根据“unexpected6.A解析：句意：在哈佛学习之前， 能独立思考一一它需要人类给它指令 challenges'”可知，此处指是要应对挑 Alvaro在当地的一个社区诊所当志愿 competitions竞赛；instruments乐器： 战。故选C。 者。volunteered志愿：dreamed梦想：Unit 3 Make it happen! 第二课时 Starting out 基础达标 答案见活20 根据句意及首字母提示完成句子 3.What are the d between the two 1.With the s AI home,you can give pictures? your orders and it will obey them. 4.You should tell him the i of learning 2.AI technology has already c our lives Chinese. in many ways. 5.Thomas Edison is a famous i 能力提升 答案见活20 (2025长春模拟)阅读理解【主题：人与社会新型飞机】 Nowadays,many people drive to work.So there are lots of cars in the streets and the traffic is very busy.Sometimes,it's not easy for you to get to work on time.When you are going to be late,you may dream of taking a plane there.Can your dream come true?Yes!You can take a plane only in months! Four people in Germany are interested in making planes and they are working on a new plane- Lilium Jet.It doesn't look like a plane but an egg.Many people think it looks funny and interesting. The fun "egg"can take two people to the sky and "run"about three hundred kilometres an hour.That's really great. Some people also call Lilium Jet a"flying car".Why?Firstly,you can drive it like driving a car. But it can go faster and farther than a car.Secondly,Lilium Jet is not very big,as small as a car.So it doesn't need an airport.Only a small area is OK.It can even take off from a garden and stop anywhere. Then is it safe to drive the "flying car"?Of course yes!Some people have tested it many times. "It's really cool to see Lilium Jet fly to the sky.Everyone should have a try,"says one of the makers. In the future,Lilium Jet will come into people's lives and change our ways of going out. Maybe you can buy one if you want to make your trip easy and interesting.I'm sure you will have a good time on it. ()1.Where do the four people who make the plane come from? A.The US. B.The UK. C.Germany. ( )2.How many people can the new plane Lilium Jet take? A.One. B.Two. C.Three. ()3.What does the underlined word "it"in the last paragraph refer to in the passage? A.A plane. B.A car C.A train. )4.What is the passage mainly about? A.The expensive cars in the city B.A new plane-Lilium Jet. C.A comfortable trip to the sky. 30川川红网勾·WY版·八年级英语·上 第已课时 Understanding ideas(①~④) 基础达标 答案见活20 I,根据句意及首字母提示完成句子 4.Strong winds blew the black clouds 1.The Chinese traders sold out their artworks and the sun shone brightly soon in the international f just now. 5.Zheng Qinwen's skills gradually increased as 2.It's interesting to c their situation and she won tennis competitions one ours. another. 3.I want to buy a pen,but I happen to carry no Ⅳ.选用方框中所给单词的适当形式填空 money with me.Please I me some. help kilogram invent download block 4.The outdoor terraces(阳台)a people 1.I a new app to learn English. to enjoy more natural light,lowering the need2. On December 17th,Chang'e-5 succeeded in for electricity. returning to the Earth with 1.731 of 5.The scientist used a flowers in the lunar soil. experiment because real ones would die too 3.It's said that Edison over 1,000 quickly. things in his life. Ⅱ.用所给单词的正确形式填空 4.Grandfather picked up a(n) of 1.Fashion magazines cost)much, wood,about 18 inches long. especially if they have lots of colour pictures. 5.When someone is in trouble,we shouldn't 2.They are trying to use the 3-D refuse to give a(n) hand. print)to print food that is both delicious and V.根据汉语意思完成句子，每空一词 good for us. 1.与人握手时摘下手套是一种礼貌。 3.Let me weight)the parcel for you It is polite to take off your gloves when you first. others. 4.Daniel's father often (fix)things for2.我一直都跟我的小学同学保持着联系。 people living around them. I keep in touch with my primary school 5.The invent)of the Internet has classmates changed the world greatly. 3.他不仅没有帮忙，反而嘲笑我们。 Ⅲ.根据句意填入适当的单词 Instead of he 1.There were over 30 student projects on show laughed at us. last week the science fair. 4.能说一门外语是非常有用的。 2.In many countries,you are supposed to shake It's very useful to hands when you meet people for first speak a foreign language. time. 5.昨天他想出了一个赚钱的好主意。 3.Don't treat him a baby.He is eight Yesterday he came up with a good idea to years old. Unit 3 Make it happen!31 能力提升 答案见活20 I,完形填空【主题：人与社会发明老年护理机器人】 With over 220 million people aged 65 or older in 2024,our country faces big 1 in elderly care. We're developing special robots to help take care of the growing 2.These robots can do many useful things like 3 the elderly to take medicine,helping them walk 4,bringing meals,and 5 recognizing their emotions through facial recognition technology. The robots come in different 6.Some are physical helper robots that look like Metal Suits to help weak elderly people move around.Others are companion()robots designed to talk and keep 7 elderly people company.Chinese companies in cities like Shanghai and Shenzhen are leading the development of these technologies.The government has also created the world's first international 8 for such robots to make sure they are safe and reliable. 9,there are still several problems that need to be solved.The robots are currently too 10 for most families,often costing between Y100,000 to Y500,000.They also struggle with complex situations and can't fully 11 human caregivers.Privacy (is another problem 12 the robots collect health information about the elderly people they assist. Experts believe,with 5G and AI technology,future robots will improve significantly.13 may become more affordable,smarter,and better at understanding human feelings.The government is working on more policies (to 14 this technology while protecting people's privacy. Meanwhile,some universities are also involved in it. 15,these robots provide important help with daily tasks.The development of these robots shows how China is using innovation to solve social problems,though there are still challenges to overcome before they can be widely used in ordinary families across the country. )1.A.chances B.choices C.challenges )2.A.price B.population C.problem ( )3.A.teaching B.advising C.reminding ( )4.A.safely B.quickly C.quietly ( )5.A.still B.already C.even ( )6.A.costs B. sizes C.types ( )7.A.lonely B. happy C.lazy ( )8.A.study B.service C.standard ( )9.A.However B.Therefore C.Instead ( ）10.A.old B.expensive C.heavy ( )11.A.catch up with B.depend on C.take the place of )12.A.otherwise B.though C.since )13.A.They B.It C.We )14.A.control B.design C.support ( )15.A.In fact B.In general C.After all Ⅱ.(2025沈阳模拟)阅读与表达【主题：人与社会莱特兄弟】 The Wright brothers and the first plane In 12 seconds in the year 1903,two young Americans changed the world forever.That was the length of the first successful flight()of Orville Wright and Wilbur Wright's plane. 32川红网内·WY版·八年级英语·上 Wilbur was born in 1867 and Orville in 1871.The Wright brothers developed a strong interest in flight from early childhood.They taught themselves maths and engineering.They started their flying experiments with big kites and gliders()and finally decided to make their own plane.The two brothers worked very hard to make a small engine and a propeller()for their plane. Their first plane weighed 340 kilograms.Its wings were 12 metres wide.On December 17,1903, Orville sat in the plane and made the first successful flight at Kitty Hawk,North Carolina.His flight lasted for only 12 seconds and only covered 36.5 metres,but this was the first time when human beings successfully sent something heavier than the air into the sky with powered flight.Wilbur also flew the plane on the same day.In the last flight of the day,Wilbur flew for 59 seconds and covered a distance of 260 metres. The Wright brothers improved their plane,and by 1909,it could fly for 32 kilometres. 1.What were the Wright brothers very interested in from early childhood? 2. When did the first successful flight take place? 3.Use a word or a phrase in the text to describe how the Wright brothers worked to make some parts for their plane. 4.Write an ending about the Wright brothers for the text.(within 15 words) Ⅲ.语篇填空【主题：人与社会设计机器人】 John's grandpa is 97 years old.He was 1. astronaut when he was young.But now he is too old to walk.John's parents want 2. (help)him,but they don't have enough time. Luckily,John is good at 3. study)robots and he knows robots well.John wants to make a robot to help his grandpa. John 4.(say)that the robot will look like a bear.It will be able to pick things up and help his grandpa walk.It can tell his grandpa to take medicine.More importantly,if his grandpa has some problems,the robot 5.(call)and ask someone for help.Next month,John will start to design the robot.He thinks robots nowadays are much 6. popular)than before.He says, "Early robots can only do simple jobs in 7. factory).But now some robots can do 8. danger)jobs such as fighting fires.And some robots will help take care 9. the old people soon.They are going to improve 10. _(they)lives.” Ⅳ.选词填空【主题：人与社会发明创造】 apply a lot of object move receive 17-year-old Shantanu Gangwar noticed a problem.Blind students at school had a hard time 1. around.They wished to make a smart machine to warn them about the 2. in their way,so Shantanu decided to do something to help. He invented a smart walking stick.It can sense objects nearby.Once it senses an object,it will start to shake to warn the user.Shantanu won an award and 3. many congratulations for his invention.However,he wanted to make it even better.He also hoped 4. it to real life after finishing high school."We can produce 5. these sticks and help more blind people,he said.