Unit 4 Starting out & Understanding ideas-【通成学典·拔尖特训】2026-2027学年八年级上册英语（外研版·新教材）

Unit 4 Digital life Starting out Understanding ideas 强基础 “答案与解析”见D15 一、根据句意及汉语提示完成句子。 1.Many students use (数a码的)pens to take notes and study more easily at school. 2.True friendship between good friends can last (永远)and never disappear.. 3.My father bought a new (钱包)and he keeps his money and cards in it.. 4.My mother uses the (to bake bread and cakes for our family every weekend. 5.It is very (便利的)to take a bus to the library from my home every day. 二、用所给词的适当形式填空。 1.You should make the (pay)before you take the new book home from the shop. 2.With the (develop)of technology,our life becomes more and more convenient. 3.You can't find the same kind of toy (somewhere)else in this small town. 4.1 (simple)want to say sorry to you because I was wrong yesterday. 5.易错题The (advantage)of this plan is that it needs lots of money and we can't afford it. 三、用方框中所给词的适当形式填空。 A progress century mobile app a great deal 1.Many old stories have been passed down through and are still popular today. 2.There are many useful on my phone that help me learn English. 3.Our country has made great in science and technology in recent years,and we believe it will keep developing. 4.We can learn of knowledge on the internet,which is helpful for our study. 5.More and more people use phones to keep in touch with their friends and family. B smartphone effect except nowadays feel like 1.The internet has a great on the way we communicate with each other. 2.She enjoys eating all fresh fruits bananas,as she doesn't like their taste. 3.On such a hot summer day,I having ice cream to cool myself down. 4.Today,people can't live without their because they use them for many things. 5. many people use mobile phones to study and work in their daily life. 四、单项选择。 1.-Why do many people like using smartphones? Because they are very We can use them to do many things anywhere. A.convenient B.offline C.expensive D.boring 56 Unit 4 Digital life 2.Everyone in our class went to the park for the picnic yesterday Wang Lin.He was sick and had to stay at home. A.except B.from C.to D.with 3.Chinese scientists have made great in space technology recently. A.information B.progress C.knowledge D.cash 4.-I'm choosing a summer camp.What's the of this international camp? You can experience different cultures and improve your language skills while having fun. A.passage B.courage C.discussion D.advantage 5.-The for the concert tickets is a bit high.Do you think it's worth it? -Well,I think it is OK. A.purpose B.record C.payment D.review 五、根据汉语提示完成句子。 1.一天，露西想去商店买一些蔬菜。她决定骑共享单车去那儿。 One day,Lucy in the shop.She 2.在路边停放着一排共享单车。她花费了一分钟找到了一辆。 There parked on the roadside. find one. 3.令她感到惊讶的是，半小时的骑行仅花了她1.5元人民币。 the half-hour ride 4.购物完毕，露西用手机支付了账单。 After finishing shopping,Lucy 5.数字支付让我们的生活更加便利。 Digital payment 六、用方框中所给词的适当形式补全短文。 convenient forever advantage progress full of John Allen,an American scientist,once said,"The internet is the world's largest library,but all the books in it are on the floor!"What he meant is that the internet is 1. information but it can be difficult to find what you really need. The internet has another 2. Anyone can build a website,so you can find websites about whatever you can imagine.Unfortunately,a lot of information on them is not always true.Despite these drawbacks,the internet has made significant 3. in many areas.For instance,online education has become increasingly popular,allowing people to access()quality learning resources at home. This has created new opportunities for self-improvement and career advancement.It is true that the internet has made our lives more 4. The internet does have its disadvantages,though.Whether you love it or hate it,you'd better get used to it because it is here to stay 5. 57 拔尖特训·英语（外研版）八年级上 过语法 “答案与解析”见 一、用所给词的适当形式填空。 1.The teacher made the students (write)their compositions again because there were too many mistakes. 2.My mother asked me (help)her carry the heavy bags when we came back from the supermarket. 3.The coach saw the players (practise)basketball in the playground after school. 4.My father often tells me (not spend)too much time playing video games on my phone. 5.My parents don't allow me (play)computer games for too long. 二、单项选择。 1.易错题Boys and girls,good luck and wish you good grades on your new journey! A.cutting B.to cut C.getting D.to get 2.The new year is coming.Teachers encourage us new hobbies. A.develop B.developing C.to develop D.developed 3.Our headmaster will invite a scientist us a speech on space technology. A.give B.given C.giving D.to give 4.-Why do you like this movie? Because it's funny and it makes me relaxed. A.feel B.feels C.to feel D.feeling 5.-Are you going to read the book Journey to the West? -Yes,our teacher expects us such traditional Chinese books. A.read B.reading C.to read D.reads 三、阅读下面短文，在空格处填入一个适当的词或填入括号中单词的正确形式。 In the digital age,technology has become an important part of our lives.Our school decided 1. (start)a digital technology club to let students learn more about it.The teachers asked some students 2. (join)the club first to explore new things.They made the students 3. (research)different digital tools.4. example,they had to find out how to use photo-editing software. Some students helped others 5. (understand)how to create simple animations.They saw their classmates 6. (improve)their skills day by day.During the club activities,the teachers often told the students to be careful 7. they are using the computers and not to break any rules. Once,they organised a digital art competition.The students helped each other 8. (prepare)for it.They encouraged one another 9.(show)their creativity.It was 10. great experience.Through these activities,the students learned a lot and were excited to continue exploring the world of digital technology. 58 Unit 4 Digital life 刷语篇 “答案与解析”见D16 一、根据中文提示补全短文。 主题群：科学与技术 子主题：数字生活 语篇类型：说明文 词数：205 难度：★★☆ The internet is shaping our lives.We already have online shopping services and mobile 1. ()However,this is just a start.The world's leading tech companies plan to build smarter 2. (在线的)communities.They discussed this at the World Internet Conference(研讨会). The 3. (of artificial intelligence(AI)was a hot topic at the conference.If a machine can learn and 4. (解决)problems as humans do,it can be called AI. A company uses AI technology in its unmanned supermarket in Wuzhen.There is no salesperson in the supermarket,just a tablet on a desk that says "please smile".The 5. (you smile,the more discounts you get.Payment is done through your 6. (数字 payment account ()When you first enter the supermarket,the supermarket's AI recognizes your face and your account.There is 7.()AI that can read lips.Another company brought its lip-reading 8. (to the conference.It recognizes your mouth's movements and turns them into voice or text 9. (信息).This could be very10. (when you are trying to talk to someone on your phone in a noisy place. 二、完形填空。 主题群：生活与学习 子主题：学校生活 语篇类型：记叙文 词数：216 难度：★★☆ "Turn left!Turn right!"In the IT class,Zhang Xuan was controlling a robot to move around. "This is part of our AI courses,"said a student from Beijing 101 Middle School.The school 1 AI classes for students.Besides compulsory(必修的)courses,.there are also optional(选修 courses 2 students want to learn more. “This term,we have learned coding(编程)through a programming language called Python,” said Zhang.Using Python to code is a 3 skill for training AI models.In recent years,Python has been tested in school exams in 4 like Beijing,Jiangsu and Anhui. It is getting popular to have AI education in many places.Zhejiang has become a typical( )5.In 2020,Zhejiang began to add AI education into textbooks from Grade 5 to senior high school.In Wenzhou,the government plans to let AI education 6 more schools by 2025. "With the 7 of technology,our textbooks have been changing all the time,"said an IT teacher from Beijing 101 Middle School."From typing 8 today's coding and AI,the courses are keeping up with the times and teaching students necessary skills.In the future,AI knowledge will be used 9.People might have to 10 things like ChatGPT.AI education will become increasingly important. 1.A.stops B.provides C.receives D.creates 2.A.if B.until C.unless D.although 3.A.basic B.terrible C.strange D.meaningless 4.A.years B.minutes C.places D.centuries 59 拔尖持训· 英语（外研版）八年级上 5.A.test B.course C.technology D.example 6.A.act B.enter C.build D.translate 7.A.period B.development C.independence D.introduction 8.A.to B.at C.of D.with 9.A.clearly B.wisely C.carefully D.widely 10.A.teach B.buy C.understand D.complete 三、跨学科地理阅读理解。 主题群：宇由探索 子主题：宇宙探秘 语篇类型：说明文 词数：284 难度：★★☆ The moon has two very different sides.The side facing Earth,called the near side,is dark with large,flat areas.These flat regions are remains of ancient lava flows()that happened billions of years ago.The far side,which always faces away from Earth,is the opposite.It has more mountains and craters(),making it look rocky. For many years,scientists wondered why the two sides differ so much.Recently,a team led by NASA scientist Ryan Park found the answer lies under the moon's surface. The team used data()from the mission called GRAIL.In 2011 and 2012,two spacecraft, Ebb and Flow,orbited(绕轨道飞行)the moon for a year.Their job was to measure(测量)how the moon bends because of Earth's gravity(地球引力).Like a soft ball that changes shape when squeezed(),the moon bends slightly as it moves around Earth.This tiny movement gives clues about its interior(内部). A Park said,"At first,we couldn't believe the data and checked it many times.The near side is warmer inside,which may make its rocks soft and allow more bending.The far side is cooler and harder,so it bends less.This difference explains why the two sides look so different. This discovery helps us understand other planets too.Scientists have used this method to study Jupiter and the asteroid()Vesta.By observing how these bodies respond to gravity, scientists learn about their internal layers(内部圈层)，such as whether they have liquid or solid parts.Park added,"This method will help explore many planetary bodies in our solar system." This new knowledge improves our understanding of planet formation()and change. 1.创新考法图文结合Which image best represents the difference between the moon's two sides'? A.the near side the far side B.the near side the far side C.the near side the far side D.the near side the far side 2.创新考法句子还原Which sentence can be put in“ a”in Paragraph4? A.They finally found both sides were too cold. B.At first,they noticed the near side was harder than expected. C.Strangely,the moon's near side showed more bending. D.At last,the moon's surface became totally flat. 3.What is the best title for this article? A.The history of ancient lava flows on the moon B.Why the moon bends around Earth C.Why the moon has two different sides D.Measure the moon's surface 60videos with their phones or cameras.Local people may successful.”可知，自信很重要，能让人更快乐且获得更多 invite visitors to their homes for a short tour,sharing 成功的机会，所以是有帮助的，选项D符合语境。 history and stories about the inside design of the tulou... 2.A根据“Try to speak loudly enough so that people can for photos..”可知，人们可以欣赏风景、拍照片，当地人可能 hear you clearly.”可知，尽量说话大声一点，这样人们就能 会邀请游客到他们的家中进行短暂的参观，分享土楼的历 听清楚你说的话，选项A符合语境。 史和内部设计的故事，b、c、e项符合。 3.B根据“Play sports..”以及“A strong body helps you 4.A篇章结构题。第一段总体介绍福建土楼的历史及 be full of confidence.”可知，此处说的是运动，选项B符合 地位；第二段讲中国的发展与传统文化传承，土楼是例子； 语境。 第三、四段讲了游客的具体活动：第五段总结全文，对应A 4.C根据“Give yourself praise for the good things you 选项的结构。 have done.”可知，此处说的是要鼓励自己，选项C符合 5.B代词指代题。根据第二段末尾“When he turned8, 语境。 he decided he wanted to talk with the ISS using ham 5.Face challenges bravely and learn from mistakes. radio..”以及第三段开头“To make this happen,.ham radio 不唯一，言之有理即可) was not enough.”可知，this指代的是上文中提到的“与国 四、1.more2.as3.freshly4.an5.took 际空间站通话”这件事。 6.jokes 7.myself 8.to protect 9.of 10.where 6.A段落大意题。第三段详细描述了他如何制作卫星 五、One possible version: 追踪器（包括天线、乐高组件、3D打印部件等），因此本段主 My best friend is Tom.We both like playing 要展示了他如何制作设备。 basketball.But I am more outgoing,while he is quieter. 7.B细节理解题。根据“For him,science is Differences are not important in a friendship.We can everything..”可知，他对科学感兴趣。 respect and learn from each other.Although we have some 8.D标题概括题。全文围绕Wheeler对太空科学的热 differences,we are good friends.When we are in trouble, 爱、自主制作通信设备、参加科学竞赛并鼓励他人参与展 we care about each other.We always encourage each other. 开，因此“热爱太空科学的男孩”最适合作标题。 As for getting along with friends,I think we should be 三、1.D根据“Confidence is very important in daily honest and kind.When there are conflicts,we should life.”以及“If people are more confident,they are much communicate and solve them peacefully. happier.And they can have more chances to be Unit 4 Digital life Starting out 易错分析 Understanding ideas (I)错填：advantage。.错误原因：只看括号内的提示词， 忽略了后半句的逻辑。advantage表示“优点、优势”，但 强基础 句子说“花钱太多、负担不起”，这明显是缺点，而不是 -、1.digital 2.forever 3.wallet 4.oven 优点。 5.convenient (2)错填：advantages。错误原因：以为要变复数，但后 二、1.payment 2.development 3.anywhere 面的动词是s,主语必须是单数；并且意思也是错的。 4.simply 5.disadvantage (2)错填：unadvantage。.错误原因：看懂了句意，但不会 加否定前缀，不会变形：advantage加dis变成反义词 disadvantage。 D15 三、A1.centuries2.apps3.progress4.a great 知识拓展 deal 5.mobile wish和hope的共同点和区别 B 1.effect 2.except 3.feel like 4.smartphones 共同点：都表示希望 区别：(1)hope表达“可能实现的事” 5.Nowadays 结构：hope to do sth.. 四、1.A根据“We can use them to do many things 希望做某事 anywhere..”可知，人们喜欢用智能手机是因为它们很方便， hope(that)+句子 可以在任何地方做很多事情。 希望… 2.A班级里其他人都去公园野餐了，而王林因为生病待 错误结构：hope sb.todo 在家里没去，王林不包含在去公园野餐的人群中，用except (2)wish表达“很难/不可能实现的事'” 符合语境。 结构：wish sb.to do sth. 3.B句意：中国科学家最近在太空技术方面取得了很大 希望某人做某事 的进步。根据谓语动词made可知，与其搭配的名词是 wish sb.十名词 progress。 祝愿某人… 4.D根据答语可知，这是在描述国际度假营的优势 wish(that)十虚拟语气（不太可能实现）》 advantage意为“优势；优点”，符合语境。 2.C句意：新年快到了。老师们鼓励我们培养新的爱好。 5.C根据语境可知，这里讨论的是音乐会门票的费用有 encourage sb.to do sth..鼓励某人做某事 点高，询问是否值得。payment符合语境： 3.D句意：我们的校长将邀请一位科学家为我们做一次 1.wanted to buy some vegetables;decided to go there 关于太空技术的演讲。invite sb.to do sth.邀请某人做 by shared bike 2.was a row of shared bikes;It took her 某事。 one minute to 3.To her surprise;cost her only 1.5 yuan 4.A句意：你为什么喜欢这部电影？—因为它很 4.paid the bill with her mobile phone 5.makes our life 有趣，使我感到很放松。make sb.do sth.使某人做某事。 5.C句意：一你打算阅读《西游记》这本书吗？是 more convenient 六、1.full of2.disadvantage3.progress 的，我们老师期望我们阅读这种传统的中文书籍。expect sb.to do sth.期望某人做某事 4.convenient 5.forever 1.to start 2.to join 3.research 4.For 5.(to) 过语法 understand 6.improve 7.when 8.(to)prepare -1.write 2.to help 3.practising 4.not to spend 9.to show 10.a 5.to play 刷语篇 二、1.D句意：孩子们，祝你们好运，希望你们在你们的 -1.payment 2.online 3.development 4.solve/ 新旅程中取得好成绩！wish sb.to do sth.希望某人做 fix 5.bigger 6.digital 7.also 8.system 某事。 9.messages 10.convenient 易错分析 二、1.B上文提及“这是我们人工智能课程的一部分”， 错选：C.getting;B.to cut。错误原因：固定搭配 由此可知，学校为学生提供了人工智能课程。 没记牢，wish sb.to do sth.希望某人做某事，必须用 2.A句意：除了必修课，如果学生想学更多，还有选修课。 “to十动词原形”，不能用doing;词义搭配错误，get good f表示“如果”，引导条件状语从句。 grades取得好成绩，为固定搭配。cut表示“切、割”，不能 3.A句意：用Python编程是训练人工智能模型的一项基 和grades搭配。 础技能。basic意为“基础的”。 D16 4.C根据后面的“北京、江苏和安微”可知，这些是地方。 Developing ideas place意为“地方”。 Presenting ideas 5.D句意：浙江成了一个典型的例子。example意为“例 强基础 子；榜样”。 6.B句意：在温州，政府计划到2025年让人工智能教育 -1.neighbourhood 2.still 3.throw 4.bedroom 进人更多学校。enter意为“进人”。 5.homework 7.B句意：随着科技的发展，我们的教材一直在变化 二、1.diaries development意为“发展”。 易错分析 错填：diary。错误原因：固定搭配没记牢，keep 8.A句意：从打字到如今的编程和人工智能… diaries表示“写日记（习惯、经常性）”，要用复数形式。名 “from..to..”是固定搭配，意为“从…到”。 词单复数变化规则不熟悉：以“辅音字母十y”结尾，通常 9.D句意：将来，人工智能知识将会被广泛使用。widely 变y→i+es,diary→diaries。 意为“广泛地”。 2.stranger 3.hundreds 4.building 5.Sadly 10.C句意：人们可能不得不理解像ChatGPT这样的东 三、A1.Anyone2.are glued to 3.would 西。understand意为“理解：明白” 4.Millions 5.machine 三、1.B推理判断题。文中提到月球近侧有大片平坦的 B 1.screen 2.pages 3.instead of 4.just 区域：远侧有更多山脉和坑，看起来是多岩石的。B选项图 5.across 片呈现的近侧平坦，远侧多坑等特征与之相符 四、1.A根据“We can collect and recycle it.”可知，这里 2.C推理判断题。根据“The near side is warmer inside, 指的是不要扔掉废纸。throw away意为“扔掉；丢弃”。 which may make its rocks soft and allow more bending. 2.A句意：一如果你遇到困难，可以向任何人求助。没 The far side is cooler and harder,so it bends less.”可知，l此 必要只挑某一个人。谢谢你。你真是太好了。anyone 处讲述月球近侧弯曲更明显，C选项“奇怪的是，月球的近 意为“任何人”。 侧显示出更多的弯曲。”与之对应。 易错分析 3.C标题概括题。文章主要讲述了NASA团队利用 错选：C.someone。错误原因：语义理解不透彻，此 GRAL任务的数据，发现了月球两侧差异的原因，C选项 处指“你可以找任何人帮忙”，而不是“找某个人”。 符合题意。 anyone与someone用法区别：anyone表示“任何人”，强 长难句解读 调“无论谁都可以”；someone表示“某人，某个人”，强调 原句：By observing how these bodies respond to gravity, “不确定的某一个”。根据语境，用anyone更符合句意。 scientists learn about their internal layers,such as 3.A 句意：你为什么步行去上学，而不是坐公 whether they have liquid or solid parts. 交？一因为我想锻炼。instead of doing sth.表示“而不 结构剖析：主干为scientists learn about their internal 是做某事”。 layers:By observing how these bodies respond to gravity 4.A句意：—机器人开始工作时，眼睛亮了起来。一太 是介词短语作方式状语，其中how引导宾语从句，作 神奇了！light up表示“发光，发亮”。 observing的宾语；such as whether they have liquid or 5.B句意：我们老师经常告诉我们使用电脑时要小心。 solid parts是举例补充说明。 tell sb.to do sth..告诉某人做某事。 翻译：通过观察这些天体如何对引力做出反应，科学家 五、1.an2.discussion3.usually4.rules5.how 们能了解它们的内部圈层，例如它们含有液态还是固态 6.larger 7.to manage 8.dislike 9.because 部分。 10.with D17