Topic 5 Power of Ideas-【培优竞赛·超级课堂】2026-2027学年九年级全一册英语（人教版·新教材）

Topic 5 Power of Ideas 话题引读 Power of Ideas 思想的力量 Ideas are like seeds-small but full of power. 思想如同种子—渺小却蕴含巨大 They can change how we live,work,and think. 的力量。它们能够改变我们的生活、工作 For example,the idea of using electricity to light 与思维方式。举例来说，利用电力为住宅 homes turned dark nights into bright ones.The 照明的想法，将漆黑的夜晚变为光明的世 idea of flying led to airplanes,connecting people 界；翱翔天际的构想催生了飞机，让大洋 across oceans.Even simple ideas,like sharing 两岸的人们紧密相连。哪怕是与他人分 food with others,can make the world warmer. 享食物这样简单的念头，也能让世界变得 Great ideas often come from curiosity.A 更加温暖。 question like“Why does the apple fall?”led 伟大的思想往往源于好奇心。“苹果 Newton to discover gravity.A dream of a better 为何会落地？”这样的疑问，引导牛顿发现 future inspired inventors to create new tools.Ideas 了地心引力。对更美好未来的憧憬，激励 don't just stay in our heads-when we share 着发明家们创造出全新的工具。思想不 them,they grow.People work together to turn 会只停留在我们的脑海中—当我们分 ideas into reality,building schools,hospitals,and 享它们时，它们便会不断成熟。人们携手 parks. 合作，将想法转化为现实，建起了学校、医 Ideas shape history and drive progress.They 院与公园。 teach us to imagine,create,and hope.No matter 思想塑造历史，推动进步。它们教会我 who we are,our ideas have the power to make a 们去想象、去创造、去怀抱希望。无论我们是 difference. 谁，我们的思想都拥有带来改变的力量。 教材筑基 请根据汉语提示，用给定单词或短语的正确形式或表达完成句子。 1.这款新的空气净化器是为了保护我们的家人免受污浊空气的影响而设计的。 (design,protect) This new air purifier is our family bad air. 2.许多学生发现这款英语学习app对他们的学习非常有用。(find,help) Many students this English learning app very for their studies. 53 培优凳赛超级课壁9年级英语 3.搅拌机上的“搅拌”按钮应该在制作果汁前按下。(press) The“blend”button on the mixer before making fruit juice. 4.有了智能音箱，我妈妈有时可以暂时放下接电话的工作。(break,answer). With the smart speaker,my mom can from phone calls sometimes. 5.因为互联网，许多便捷的在线服务也被开发出来了。(develop) the Internet,many convenient online services as well. 6.新的图书馆规则对学生借书的方式产生了很大影响。(effect) The new library rules how students borrow books. 7.从环保课上学到的知识会帮助我们保护更多野生动物。(learn,protect) The knowledge the environmental class will help us more wild animals. 8.读完这本故事书后，我妹妹对尝试写自己的故事产生了兴趣。(interest) After reading the storybook,my sister trying to write her own stories. 9.我爸爸非常开心，并且因为我赢得了数学竞赛而表扬了我。(please,praise) My dad was very and me winning the math competition. 10.在过去的几年里，电动自行车的使用使得人们绿色出行的选择快速增长。(1 ead to) In the past years,the use of electric bikes a rapid increase in people's green travel choices. 真题回放 学有所获EP249 一、完形填空（建议用时：12分钟） 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳 选项。 (2o23·湖北中考·改编)Some old Chinese inventions have won wide popularity around the world.The abacus (is one of the most 1 ones.Invented over 2,000 years ago,it helped people 2 quickly and correctly.Recently,a British woman used an ancient Chinese invention to help her son 3 a math problem. Dr.Mantri grew up in India.She was taught 4 to use an abacus to solve math problems when she was young.After noticing that her son Dhruv had great difficulty with math,she 54 ● Topic 5 Power of Ideas 177777777777777 started using the same ancient Chinese tool to help him after school. "My son was in Grade 5 when I noticed he was 5 in math,"said Dr.Mantri,"I would ask him something very 6 like '35-13=?',but he couldn't work it out." "I never thought I would teach him to use such an old tool 7 I realized I could try the Chinese abacus.It is a useful 8 to help kids better understand numbers and basic calculations ()Very soon I saw the 9.After six days,Dhruv started to make progress 10 with the help of the abacus.He even performed with the abacus at a school meeting, where some parents came to 11 advice on using it to help their kids." Known as the fifth invention of ancient China,Chinese abacus is also 12 as the earliest computer.It helped people solve many math problems in ancient China.13 you remember the rules,you can easily use it.Sometimes,just move one bead ()then 14 bead,and you will get the answer.What a magic tool! So far,the Chinese abacus has been 15 as an intangible cultural heritage of human beings(人类非物质文化遗产)forl0 years ever since20l3.It still helps students learn math today,showing ancient Chinese wisdom never grows old. ()1.A.amazing B.different C.modern D.strange ()2.A.draw B.count C.write D.move ()3.A.deal with B.part with C.agree with D.compete with ()4.A.what B.how C.where D.when ()5.A.creative B.weak C.talented D.successful ()6.A.easy B.boring C.important D.interesting ()7.A.after B.when C.until D.since （)8.A.sign B.report C.method D.symbol ()9.A.drops B.mistakes C.problems D.results ()10.A.politely B.loudly C.bravely D.rapidly ()11.A.care for B.leave for C.ask for D.pay for ()12.A.cost B.caught C.covered D.considered ()13.A.As long as B.As well as C.As good as D.As far as ()14.A.other B.others C.the others D.another ()15.A.named B.deleted C.listed D.refused 二、阅读理解（建议用时：8分钟） 阅读下面材料，从每题所给的A、B、C、D四个选项中，选出最佳选项。 (2025·湖北鄂州四月调考·改编) 9 h Centur则 The 19th century was a time when there were lots nventors of changes.This is known as the Victorian times in Britain.There were many new inventions that helped to make people's lives better. 55 培优凳赛超级课堂9年级英语 续表 ·Hertha Ayrton Isambard Kingdom Brunel Hertha Ayrton was born in Isambard was an engineer and England.She was an engineer,a inventor.He built the Great Western mathematician and inventor.She Railway.He also built tunnels,bridges studied electricity and Physics. and big steam ships. She invented a way to make street lights quieter and brighter. Alexander Graham Bell ·Elijah McCoy Alexander Graham Bell Elijah McCoy was an engineer was a British scientist,engineer and inventor who was born in and inventor.He made the first Canada and studied at a university ever telephone call in history to in Scotland.He worked on the his assistant Thomas Watson in March 1876. design of Paddington Station in London,and he also invented the portable ironing board. ( )16.What is this passage about? A.Great inventors. B.Important inventions. C.British engineers. D.Western culture. ()17.Which of the following is TRUE? A.Alexander made the first telephone. B.Hertha invented the street lights and made them brighter and quieter. C.Elijah was the designer of a station in UK. D.Elijah was not a British and he didn't live in UK during his life. ()l8.(新考法☆细节多选)What do these people have in common? DThey were all from the Victorian times. 2They were all inventors and engineers. 3Their inventions were related to electricity. 4They changed and improved people's lives. A.①②④ B.①②③ C.①③④ D.②③④ ()19.What can't we call Hertha? A.Engineer. B.Mathematician.C.Artist. D.Inventor. ()2o.(新考法☆图文转换)Which is not built by Isambard Kingdom Brunel? 0000 56 Topic 5 Power of Ideas 三、阅读还原（建议用时：10分钟） 阅读短文，从所列选项中，选出最佳选项填入对应空白处，使短文通顺、连贯。（选项中有一 项多余) (2o25·山西临汾二模)DeepSeek is a smart computer program created by a company in China.21 You can ask DeepSeek questions,and it will try to give you the best answers.It is very clever because it can learn from lots of information,making it a great tool for students, teachers,and anyone who needs help. One of the best things about DeepSeek is that it can help students with their homework. 22 It can also help you find information for school projects.For example,if you need to learn about animals,history,or science,DeepSeek can quickly find the facts and explain them in a simple way.This makes studying much easier and more fun! Another amazing feature of DeepSeek is that it can communicate in many languages.23 It's like having a friend who knows almost everything and can speak many languages!Whether you're learning English,Chinese,or other languages,DeepSeek can help you. DeepSeek is always learning new things,so it gets smarter every day.24 With DeepSeek,learning becomes an exciting adventure.It's not just a tool;it's a friendly guide that makes knowledge accessible(容易取得的)to everyone.. In a word,DeepSeek is a wonderful helper for anyone who wants to learn and explore new things.25 A.If you don't understand a math problem,it will explain it step by step. B.It can even help with creative tasks. C.It is like a robot that can talk to people. D.It can only answer simple questions. E.This means people from different countries can use it. F.It's like having a smart friend who is always ready to help you. 21 22. 23. 24. 25. 名校直通 学有所获P250 一、完形填空（建议用时：12分钟） 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填人空白处的最佳 选项。 (2025·湖北武汉洪山区中考模拟)Ben's science class was filled with excitement as Mr Thompson announced a group 1 building environmentally friendly bird feeders.Lucy,a top 57 培优爱赛超级课室9年级英语 AAAAAAAAAAAAAAAA student,got a(n)2 idea-using bamboo.But Ben stared at his notebook,3 a simpler design with recycled bottles. "My plan is sure to shine,"Lucy argued,pointing to Ben's drawings."My feeder is certain to4 longer.” Ben thought for a moment,and then 5 bottle caps for his own creation anyway.By Friday,Lucy's group still had trouble with the slippery bamboo sticks 6 Ben's feeder with colorful caps already managed to draw birds. Mr Thompson checked their first projects and suggested,"Good ideas are not about being perfect but7.” Lucy watched the birds in Ben's feeder,8 nodding in agreement. The following weekend,Ben noticed Lucy at the recycling center.She was checking broken pots,her tidy hair now at a mess."Need a 9 ?he asked. Lucy cried,“My feeder.it broke in the rain.” Ben joined her to redo the feeder.This time,they 10 their ideas:Ben's plastic bottles served as the base and Lucy's exact cuts created perfect perches ()and they made a wonderful feeder. On exhibition day,their mixed feeder 11 among all works and caught others'eyes.A bird 12 first,standing on Lucy's perch,and more birds followed because of Ben's colorful caps. Looking at the tray (covered with the broken bamboo pieces,Mr Thompson praised, "This is smart reuse-turning mistakes into useful 13." Lucy hung their feeder outside the science room.By the end of the year,the feeder remained 14.Ben and Lucy 15 smiles-their top grades were forgotten,but this teamwork stayed. ()1.A.project B.discussion C.report D.goal ()2.A.normal B.opposite C.clear D.spare ()3.A.imagining B.affording C.expecting D.remembering ()4.A.cover B.last C.matter D.keep ()5.A.collected B.produced C.believed D.knocked ()6.A.although B.until C.while D.because ()7.A.educational B.smooth C.believable D.useful ()8.A.exactly B.finally C.usually D.actually ()9.A.hand B.feeder C.head D.change ()10.A.compared B.discovered C.combined D.received 58 Topic 5 Power of Ideas 171777777777777 ()11.A.appeared B.shone C.grew D.mentioned ()12.A.treated B.flew C.handed D.stuck ()13.A.materials B.conditions C.tools D.notes ()14.A.broken B.strong C.bad D.interesting ()15.A.performed B.exchanged C.encouraged D.recorded 二、阅读理解（建议用时：9分钟） 阅读下面材料，从每题所给的A、B、C、D四个选项中，选出最佳选项。 (2o25·湖北武汉江汉区九年级元月调考)Necessity is the parent of all inventions.This old saying comes true in the story of Remya Jose,a 14-year-old girl from India.When Remya's mother fell ill,she had to wash clothes by hand in the nearby river.She soon found it took too much time and energy.So she decided to create a better way using bicycle parts. Remya's invention is a pedal-powered washing machine.The machine has a round metal drum held in a strong wooden frame ()A thick chain connects the bicycle pedals to a metal stick that runs through the center of the drum.When you step on the pedals,the chain pulls the stick,making the drum go around smoothly inside the frame. To use the machine,people first need to put in dirty clothes,soap powder(洗衣粉)，some warm water until the clothes are fully covered.Next,sit on a chair in front of the machine and start stepping on the pedals-slowly at first,then faster.The drum moves the clothes around in the soapy water,making them clean like hand washing.This machine is great for places without electricity.It saves time and helps people stay fit while doing chores. However,success didn't come easily:Sometimes the metal drum fell off,and other times water went out from the drum before cleaning finished.But Remya didn't give up.She added a special ring to stop water going out and fixed the chain tightly.Finally,her machine worked! Remya even won a prize from India's president for her creative idea.Just as Remya wrote in her blog:Age is just a number when it comes to invention... ()16.(新考法☆图文转换)Which of the following shows Remya's invention? A B （)l7.(新考法☆细节多选)What are the advantages of this washing machine? DIt doesn't run on electricity. 2It helps people to exercise. 3It can go around very quickly. ④It saves water.. A.①③ B.①② C.③④ D.②④ 59 培优凳赛超级课堂9年级英语 ()18.What problems did Remya have with her machine? A.The drum fell and water came out. B.It needed power and was slow. C.The frame broke and it was weak. D.It was tiring and wasted soap. ()19.What kind of person do you think Remya is? A.Caring and lovely. B.Strong-willed and creative. C.Patient and humorous. D.Helpful and direct. ()20.(新考法☆续写推理)What might Remya write next in her blog? A.Inventions usually come from experts. B.Teenagers should learn to share chores. C.The love for friends pushes you forward. D.All you need is a wish to solve a problem. 三、综合填空（建议用时：10分钟） 阅读下面短文，根据上下文或括号内单词等提示，在空白处填入适当的单词或括号内单词的 适当形式。 (2024·山东青岛中考·改编)Kites are one of the oldest and simplest toys,which enjoy popularity all over the world. It is said 21 the kites were invented in the early Warring States Period by Mozi and Lu Ban.The period saw many wars and kites 22 (play)an important role in scaring off enemies.Also,kites could 23 (use)for testing the wind,lifting men,communicating with others and so on.For example,people used to write their own names on the kite when they were 24 (happy)or felt weak.By doing so,they believed that their bad luck would go with the kite.25 an increasing number of people flying kites,kites became more popular and were introduced from China to Japan,Korea and some western countries. A famous kite story 26 (be)about the American inventor Benjamin Franklin.He flew a kite during a thunderstorm.Electricity ran down the wet string and gave him 27 small shock,which showed lightning was electricity for the 28 (one)time.When Franklin tried it again,he was badly hurt.Believe it or not,do not try this dangerous action yourself! So far,people 29 (develop)kites of different sizes,shapes and colors.Some kites even have LED lights for fun light shows.On a sunny day,you can see many kites flying above parks and fields.Colorful kites and children's smiling 30 (face)form a wonderful picture,which brings a new life to Chinese traditional culture. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 60 Topic 5 Power of Ideas 原创精练 学有所获题P251 一、短文填空（建议用时：8分钟） 阅读短文，从方框中选出恰当的单词并用其适当形式填空，使短文通顺、意义完整。每空仅 填一词，每词仅用一次。 by camera clearly delicious find future great offer rush 。way Have you ever used your fingerprint to open a door?Have you ever taken a self-driving taxi on the road?Technologies have brought 1 changes to our life.Actually,changes can also be 2 in your school. “Now,we don't have to_3 to the canteen(食堂)as soon as the bell rings,”says Hu Liang,a student from Jiangxi.His school introduced a smart canteen system (this year. Students choose meals online first.When it's time for their orders,they pick up meals 4 using facial recognition（人脸识别)technology.The smart canteen_5 students enjoyable experiences.At the same time,it helps the school plan meals and reduce kitchen waste.Besides providing 6 food,the smart school also tries to help students develop good living habits. Recently,a middle school in Chongqing has used four 7 on the playground to follow students and record how fast they run.They can 8 see the top ten students on the screen. That adds fun to running and makes students compete in an interesting 9 What other exciting technologies could be part of our life in the 10 Let's look forward to even more changes! 1. 2. 3. 4. 5. 6. 7 8 9. 10. 二、阅读理解（建议用时：10分钟） 阅读下面材料，从每题所给的A、B、C、D四个选项中，选出最佳选项。 Imagine walking into a store and picking up a bottle of juice.The cashier (scans (a small barcode made up with lines and numbers on the bottle,and the price shows up at once.Barcode technology makes it faster and easier to buy things in stores.This year,this great invention is 54 years old! The story of barcodes began in 1971.On a quiet Sunday afternoon,an IBM engineer named George Laurer had a clever idea.He wanted to create a code that could be printed on food labels ()After weeks of hard work,he finally made it!His code became the base for the Universal Product Code (UPC).In 1973,many stores started using UPCs.Before that,cashiers had to ring up prices by hand.Can you imagine how slow that was? 61 培优壳赛超级课室9年级英语 AAAAAAAAAAAAAAAAA Today,barcodes are everywhere.They are scanned over 6 billion times every day and used by 2 million companies around the world. What information does a barcode contain?Where the product comes from,where it has been,its price,and even its expiration date ()..you name it.It can also help stores keep track of their products.For example,if there are 10 boxes of milk and a customer buys one,it will be recorded.So the store owner knows there are nine boxes left. In the 1980s,libraries began using them to keep track of books in this way.When you borrow a book,the librarian scans its barcode.The system records who took it and when it needs to be returned.This makes managing thousands of books much easier. Barcodes are smart tools that have changed our lives.Thanks to this clever invention,we can enjoy a more convenient life every day!Now,new barcodes like QR codes are even better. Consumers can trust the food they buy because more information can be known. ()ll.(新考法☆图文转换)Which of the following pictures shows a barcode? WHITE RUM 70CL *1 Prloe Inolude vat 7. 7245651712891 Pric/mit USD Prion/214 nl.11.09 A B 0 ()12.What was George Laurer's main purpose in creating the barcode? A.To make IBM well-known. B.To design a printable food code. C.To replace cash payments. D.To help stores increase sales. ()13.How do barcodes help stores manage products effectively? A.They guide customers to find products. B.They make products look more attractive. C.They check the expiration date of products. D.They record sold and remaining products. （)l4.(新考法☆语句还原)Which of the following can be put in“★”？ A.Barcodes also help libraries. B.Books are hard to find on shelves. C.Librarians still prefer traditional labels. D.Barcodes are only used in stores. ()l5.(新考法☆续写推理)What may the passage write about next? A.The process of making a traditional barcode. B.The story of inventing better barcodes. C.Ways QR codes help consumers get information. D.Reasons why small shops refuse to use barcode technology. 62 ● Topic 5 Power of Ideas 101011111170710 三、任务型阅读（建议用时：10分钟） 阅读短文，用英文填空或回答问题。（请注意每小题的词数要求） Water wheels ()also known as shui che,are one of the most important ancient irrigation (tools in China.They changed how farmers watered their plants and solved a big problem:how to get water to high land or fields far from rivers. Long before real water wheels invented,farmers used a simple tool called jie gao.It was a lever(杠杆)with a bucket(水桶)on one end and a heavy stone on the other.But it still needed lots of human work to lift water. The first real water wheel,fan che,was invented in the Eastern Han Dynasty.It had a large wheel with axles (and wooden boards.Farmers could turn it to lift water from rivers to their fields.Later,during the Three Kingdoms Period,a man named Ma Jun improved it to make it work more smoothly. In the Tang and Song Dynasties,people created an even better water wheel called tong che. This one used water power instead of human labor ()Farmers no longer had to work hard to lift waterthis saved them a lot of time and energy. During the Yuan and Ming Dynasties,water wheels became smarter.There were water- driven wheels and animal-driven wheels.Also,the high-turning wheel was invented. Water wheels were a great gift from ancient Chinese people.They made farming easier, allowed plants to grow on more land,and helped China become a strong agricultural country. Even today,we can still learn from this clever invention that has shaped our lives for thousands of years. 16.Shui che helped farmers water high land or (不超过4词) l7.Complete the form of water wheels according to their development,.(不超过2词) jie gao fan che shui che 18819.Fill in the blanks. Time Way of lifting water Eastern Han Dynasty Turn the wheel with axles and wooden boards 18. Turn the wheel by water power (不超过5词) Yuan and Ming Dynasties Turn the wheel by water or 19. (仅填1词) 20.What do you think of these inventions of ancient people?(结合自身实际，不超过20词) 63 培优竟赛 超级课堂9年级英语 AAAAAIAAAAAAAAA 话题写作 第一节翻译句子 l.这些I旧袋子要么太大拿不动，要么太脏没法存放。(either.or…) 2.作为一款有趣的游戏，国际象棋加深了我们对思考的热爱。(as,increased)) 3.几个纸飞机被折了出来，但没有一个是理想的。(ideal) 4.早晨的空气被春风揉得更柔了。(be made) 5.跑步不仅加快我们的心率，还改变我们的坏习惯。(not only.but also.) 第二节书面表达 假如你是李华，你校英文报刊Creative Teens正在征集“我的小发明”主题稿件。请你根据 以下提示，写一篇短文投稿。内容包括： 1.介绍你发明的物品； 2.表达你对发明的感受或期待。 注意： 1.根据上面所给内容的提示，适当发挥； 2.文中不得出现真实姓名和校名； 3.词数80左右，开头和结尾已给出，不计入总词数。 To:creativeteens @school.com From:lihua@student.com Dear Sir/Madam, I'm Li Hua,a Grade 9 student.I'm excited to share my eco-friendly invention: Best wishes！ Yours, Li Hua 64培代爱赛超级课 ?9年级英语 格右侧的内容对应原文“When you sleep,your brain cleans out useless information and saves the important stuf”,故表格左侧填方法或行动应为睡眠。填“Sleep” 或“Sleeping”均可。 25.The writer says to avoid checking messages.In my own life,I should avoid watching short videos while studying. 倒数第二段提到“Every time you stop to check a message,your brain loses focus'”,因此作者提到 的干扰是“checking messages'”。第二问需要结合自身实 际，写出一条学习时应避免的干扰（如玩手机、看电视、听 音乐等)，不超过25词。答案合理即可得分 话题写作 @1里I■1■■ ■I1II夏1夏1色 第一节翻译句子 1.We feel worried when we have to remember long lists of new words. 2.Use words in sentences to know their real meaning 3.Don't try to remember all the words in one day. 4.Use pictures to help you remember. 5.Try these tips,and you will gain more confidence in remembering English words. 第二节书面表达 Good morning,dear classmates!Today,I want to share some useful ways to learn English words well. Many of us feel worried when we have to remember long lists of new words.Don't worry-here are some good tips to help you.First,use words in sentences to know their real meaning.For example,we can say "I'm happy to help you"to learn the meaning of the word "happy".Second,don't try to remember all the words in one day.Instead,spend a few minutes every day reviewing them.Third,use pictures to help you remember.When you see the word "tree",think of a tall green tree in your mind.Try these tips,and you will gain more confidence in remembering English words. Thank you! Topic 5 Power of Ideas 教材筑基 四重1 1.designed to protect;from 2.find;helpful 3.should be pressed 4.take a break;answering 5.Because of;were developed 6.had a big/great effect on 7.learnt from;protect 8.took interest in 9.pleased;praised;for 10.has led to 真题回放 ■IIII■III iI■111II色 一、完形填空（文章大意：本文是一篇说明文。文章 通过英国母亲曼特里博士用算盘帮助儿子解决数学难题 的故事，展现了这一古老计算工具在当代教育中的独特 作用，及其作为人类非物质文化遗产的持久生命力。) l.A根据前文“Some old Chinese inventions have won wide popularity around the world”可知，算盘是最 “令人惊叹的”发明之一；different(不同的)、modern(现 代的)、strange(奇怪的)均不符合语境，故选A。 2.B算盘的核心功能是帮助人们快速、准确地“计 算”。draw(画画)、write(书写)、move(移动)均与算盘的 用途不符，故选B。 3.A根据上下文可知，此处指用算盘帮助儿子“解 决”数学问题。part with(放弃)、agree with(同意)、 compete with(与…竞争)均不符合语境，故选A。 4.B句意为“她年轻时被教导‘如何’使用算盘”， 表示方式。what(什么)、where(哪里)、when(何时)均不 符合语境，故选B。 5.B根据前文“had great difficulty with math”可 知，儿子在数学方面很“薄弱”。creative(有创造力的)、 talented(有天赋的)、successful(成功的)均与文意相反， 故选B。 6.A根据后文举例“35一13=？”可知，这是非常 “简单的”问题。boring(无聊的)、important(重要的)、 interesting((有趣的)均不符合语境，故选A。 7.C“never…untl.”为固定搭配，意为“直到… 才…”，句意为“我从没想过会教他用这么古老的工具， 直到我意识到可以试试中国算盘”，符合逻辑，故选C。 8.C使用算盘是帮助孩子理解数字的有效“方 法”。sign(标志)、report(报告)、symbol(象征)均不符合 语境，故选C。 9.D根据后文“After six days,Dhruv started to make progress'”可知，很快看到了“效果”。drops(下降)、 mistakes(错误)、problems(问题)均与文意相反，故选D。 010AI00A1N0101 l0.D句意为“在算盘的帮助下，Dhruv开始‘迅 速进步”。politely(礼貌地)、loudly(大声地)、bravely (勇敢地)均不符合语境，故选D。 11.C根据上下文，家长们来“寻求”用算盘来帮助 孩子的建议。care for(关心)、leave for(前往)、pay for (支付)均不符合逻辑，故选C。 l2.D be considered as为固定搭配，意为“被认为 是”，句意为“中国算盘也被认为是最早的计算机”，符合 语境，故选D。 13.A句意为“只要你记住规则，就能轻松使用 它”，表示条件。As well as(也)、As good as(和…一样 好)、As far as(就…而言)均不符合逻辑，故选A。 14.D句意为“只需移动一个算珠，然后再移动一 个”，表示三者及三者以上中的另一个。other(其他的， 后接名词复数)，others(其他人或物)、the others(其余的 人或物)均不符合语法，故选D。 l5.C be listed as为固定搭配，意为“被列为”，句意 为“中国算盘被列为人类非物质文化遗产已有十年”，符 合语境，故选C。 0典型句子- D I never thought I would teach him to use such an old tool until I realized I could try the Chinese abacus.我从没想过会教他使用这样一件古 老的工具，直到我想到可以试试中国算盘。 (“never/not…until.”引导时间状语从句，表 示“直到…才…”，强调动作发生的时间临界点。 She never believed she could run a marathon until she finished her first 10-kilometer race.她从没想过 自己能跑马拉松，直到她完成了人生的第一场10公 里赛跑。) 二、阅读理解（文章大意：本文是一篇说明文，主要介 绍了19世纪维多利亚时代的四位伟大发明家及其成就， 他们的发明极大地改善了人们的生活。) l6.A主旨大意题。文章分别介绍了Hertha Ayrton,Isambard Kingdom Brunel,Alexander Graham Bel和Eli时jah McCoy四位发明家的生平与成就，核心围 绕“伟大的发明家”展开。故选A。 17.C细节理解题。根据文中对Elijah McCoy的 描述“He worked on the design of Paddington Station in London”可知，他参与了英国伦敦帕丁顿车站的设计，C 选项表述正确。A选项，文中仅提到Alexander Graham Bl完成了历史上第一次电话通话，并未说明他发明了 Topic 5 第一部电话；B选项，Hertha Ayrton'“发明了一种让路灯 更安静、更明亮的方法”，而非发明路灯本身；D选项，文 中明确提到Elijah McCoy曾在伦敦工作，说明他在英国 生活过，该选项错误。故选C。 18.A细节归纳题。①根据文章开头“The19th century...This is known as the Victorian times in Britain.,”及四位发明家所处的时代可知，他们都来自维 多利亚时代；②由文中对四位发明家的介绍可知，他们都 是发明家和工程师；④文中提到“many new inventions that helped to make people's lives better'”,且四位发明家 的成就均改善了人们的生活，①②④正确。③Isambard Kingdom Brunel发明了铁路、隧道等、Elijah McCoy的便 携式熨衣板均与电无关，“inventions were related with electricity”表述错误。故选A. l9.C细节理解题。根据文中对Hertha Ayrton的 描述“She was an engineer,a mathematician and inventor.”可知，她的身份包括工程师、数学家和发明家， 并未提及“艺术家”。故选C。 2o.A细节理解题。根据文中对Isambard Kingdom Brunel的描述“He built the Great Western Railway..He also built tunnels,.bridges and big steam ships.”可知，他 的成就包括铁路、隧道、桥梁和蒸汽船。选项A是火车 头，文中未提及由他建造；B项铁路、C项蒸汽船、D项隧 道均属于他的发明成果。故选A。 0典型句子 2 The 19th century was a time when there were lots of changes.19世纪是一个充满变革的 时代。 (“.a time when.”是一个常用表达，意为 “…是一个…的时代/时期”；when引导定语从 句，在从句中作时间状语。The Tang Dynasty was a time when culture and art flourished greatly.唐朝是 一个文化和艺术高度繁荣的时代。) 三、阅读还原（文章大意：本文是一篇说明文。文章 介绍了中国公司开发的智能程序DeepSeek的功能与 优势。) 2l.C前文提到“DeepSeek is a smart computer program created by a company in China”,后文紧接着描述 "You can ask DeepSeek questions,and it will try to give you the best answers'”。选项C“它就像一个能和人对话的机器 人”既呼应了前文对DeepSeek“智能程序”的定义，又为后 文的“问答功能”做了铺垫，衔接自然。故选C。 培优爱赛超级课堂9年级英语 22.A本段主题是“DeepSeek能帮助学生完成作 业”，后文举例提到“if you need to learn about animals,. history,or science,DeepSeek can quickly find the facts”。选项A“如果你不懂数学题，它会一步步讲 解”具体说明了DeepSeek在学科学习中的辅助作用，与 后文的举例形成并列，共同支撑段落主旨。故选A。 23.E前文提到“DeepSeek can communicate in many languages'”,选项E“这意味着不同国家的人都能使 用它”是对前文“多语言功能”的直接推导，解释了该功能 的实际价值，同时与后文“It's like having a friend who knows almost everything and can speak many languages!”形成呼应。故选E。 24.B前文提到“DeepSeek is always learning new things,so it gets smarter every day”,后文，总结“With DeepSeek,learning becomes an exciting adventure”。选 项B“它甚至能辅助完成创造性任务”通过“even”一词递 进，拓展了DeepSeek的功能边界，说明其不仅能解决基 础学习问题，还能支持更复杂的创造性工作，符合“日益 智能”的描述。故选B。 25.F前文总结“In a word,DeepSeek is a wonderful helper for anyone who wants to learn and explore new things'”,选项F“就像有一个随时准备帮助你的聪明朋 友”用比喻手法呼应了全文对DeepSeek“友好助手”形象 的塑造，同时与文章开头的描述形成闭环，升华主旨。故 选F。 一0典型句子 3One of the best things about DeepSeek is that it can help students with their homework. 求索(DeepSeek)最棒的一点在于它能帮助学生完成 作业。 (“One of-+the十形容词最高级十复数名词+is 十表语从句”是一个常见句型，表示“最…之一的 是.”。One of the most convenient functions of this smart watch is that it can monitor users'real- time heart rate and sleep quality.这款智能手表最便 捷的功能之一是它能监测用户的实时心率和睡眠 质量。) 名校直通 ■1重里■里1且 直且且色 一、完形填空（文章大意：本文是一篇记叙文。文章 讲述了Ben和Lucy在科学课的环保喂鸟器项目中，从最 初各自坚持不同设计，到后面两人结合优势合作，最终做 19 出优秀作品并体会到团队合作的价值的故事。) l.A根据下文“building environmentally friendly bird feeders”及“Mr Thompson checked their first projects”可知，此处指小组“项目”。discussion(讨论)、 report(报告)、goal(目标)均不符合语境。故选A。 2.C Lucy是尖子生，对用竹子做喂鸟器应有“清晰 的”想法。normal(正常的)、opposite(相反的)、spare(多 余的)均不符合逻辑，故选C。 3.ABen盯着笔记本，应是“想象”用回收瓶子做 出的简单设计。afford(负担)、expect(期待)、remember (记得)均不符合语境，故选A。 4.B Lucy争论她的喂鸟器可以“用得更久”(last longer)。cover((覆盖)、matter(重要)、keep(保持)均不合 适，故选B。 5.ABen为自己的作品“收集”瓶盖。produce(生 产)、believe(相信)、knock(敲)均不符合，故选A。 6.C此处表对比：Lucy组仍在处理滑溜溜的竹子， “而”Ben的喂鸟器已经吸引来了小鸟。while表对比，意 为“然而”；although(尽管)、until(直到)、because(因为) 均不适用于该语境，故选C。 7.D老师说“好主意不是完美的，而是有用的”。 educational(有教育意义的)、smooth(顺滑的)、believable (可信的)均不符合老师评价的标准，故选D。 8.B Lucy观察后“最终”点头同意。exactly(确切 地)、usually(通常)、actually(实际上)均不符合对这一事 件过程的描述，故选B。 9.A固定搭配need a hand意为“需要帮忙”，其他 选项feeder(喂鸟器)、head(头)、change(改变)均不匹配， 故选A。 l0.C两人“结合”各自想法：Ben的瓶子做底座， Lucy的竹子做栖木。compare(对比)、discover(发现)、 receive(收到)均不符合，故选C。 11.B他们的混合作品在展览中“大放光彩”，吸引 了众人的目光。appear(出现)、grow(成长)、mention(提 到)均无法体现作品的优秀，故选B。 12.B鸟首先“飞”过来。treat(对待)、hand(递)、 stick(粘)均不符合鸟的动作，故选B。 13.A老师称赞“把错误变成有用的材料”。 conditions(条件)、tools(工具)、notes(笔记)均不能说明 “broken bamboo pieces”的属性，故选A。 l4.B喂鸟器全年保持“坚固”。broken(坏的)、bad (差的)、interesting(有趣的)均不符合remained的正面 2 010AI00I010A1 语境，故选B。 l5.BBen和Lucy“交换”微笑，体现默契。perform (表演)、encourage(鼓励)、record(记录)均不匹配，故选B。 0典型句子 By Friday,Lucy's group still had trouble with the slippery bamboo sticks while Ben's feeder with colorful caps already managed to draw birds. 周五时，露西的小组在处理滑溜溜的竹竿时仍然遇到 困难，而本的喂鸟器已经吸引来了小鸟。 (while表对比，意为“然而；反观”，连接两个完 整分句，形成对照。Most students stay up doing homework,while some finish their tasks efficiently and go to bed early.大多数学生熬夜写作业，而有些 学生高效完成任务，早早睡觉。) 二、阅读理解（文章大意：本文是一篇记叙文。印度 14岁女孩Remya Jose因母亲生病，为减轻洗衣负担，利 用自行车零件发明踏板驱动洗衣机的故事。) l6.A根据第二段对发明的描述“The machine has a round metal drum held in a strong wooden frame.A thick chain connects the bicycle pedals to a metal stick that runs through the center of the drum.”可知，机器有 一个圆形金属滚筒，固定在坚固的木框架中；粗链条将自 行车踏板与穿过滚简中心的金属杆连接。符合这一结构 (滚筒十木框架十踏板链条连接)的图片为A。故选A。 l7.B①对应第三段“This machine is great for places without electricity.”,说明无须电力驱动；②对应 第三段“It saves time and helps people stay fit while doing chores.”说明能帮助锻炼；③“can go around very quickly”(能快速转动)和④“saves water'”(节水)文中未 提及，排除。因此选①②。故选B。 l8.A第四段明确提到“sometimes the metal drum fell off,and other times water went out from the drum before cleaning finished.”可知，这个机器的问题是有时 金属滚筒脱落，有时水会漏出来。故选A。 l9.B Remya利用自行车零件发明踏板洗衣机，体 现她富有创造力；研发过程中机器多次出现故障，但她没 有放弃，不断改良修复，可见她意志坚定。因此她是一个 意志坚定且富有创造力的人，故选B。 20.D文章核心是“需求驱动发明”，Remya在博客 中提到“Age is just a number when it comes to invention'”说明Remya认为解决问题的意愿比外在条件 更重要。A项“发明通常来自专家”与文章主题（普通人 Topic 5 因需求发明)矛盾；B项“青少年应分担家务”偏离“发明” 核心；C项“对朋友的爱推动前进”文中未提及(Remya的 动力是帮助母亲)；D项“你所需要的只是解决问题的愿 望”与文章主旨一致，符合续写逻辑。故选D。 0典型句子 ⑤However,success didn't come easily.然 而，成功来之不易… (此处come为不及物实义动词，意为“到来；获 得”；come easily为固定搭配，意为“轻易获得、唾手 可得”。Great progress never comes easily in our long journey of study.在漫长的学习之旅中，巨大的 进步从不会轻易到来。) 6 Age is just a number when it comes to invention.在发明创造面前，年龄只是一个数字.… (“when it comes to十名词/代词/动名词”是 一个常用结构，意为“谈及；说到”，此处to是介词， 后面不能接动词原形。When it comes to personal growth,we should never stop learning..谈及个人成 长，我们永远不该停止学习。) 三、综合填空（文章大意：本文是一篇说明文。文章 介绍了风筝的起源、历史用途和趣闻故事。从中国战国 时期墨子和鲁班发明风筝，到其在军事、生活中的多种功 能，再到美国科学家富兰克林利用风筝探索电学的故事， 展现了这一古老玩具跨越千年的魅力与创新价值】 2l.that考查固定句型。“It is said that.”意为 “据说…”，that引导主语从句，符合语法要求。 22.played考查时态。根据前文“the period saw many wars'”可知，此处描述过去发生的事情，用一般过去 时，故填played. 23.be used考查被动语态。句意为“风筝可以被 用于测试风向”，kites与use为被动关系，且情态动词 could后接动词原形，故填be used。 24.unhappy考查形容词。根据后文“their bad luck would go with the kite'”可知，人们在“不开心”时会 在风筝上写名字，故填unhappy。 25.With考查介词。“with+宾语十宾语补足 语”构成独立主格结构，句意为“随着越来越多的人放风 筝”，符合语境，故填With。 26.is考查时态。主语“a famous kite story'”为单 数，且描述客观事实，用一般现在时，故填s。 27.a考查冠词。a small shock表示“一次轻微的 电击”，small以辅音音素开头，故填a。 3 培代爱赛起级课空 9年级英语 28.first考查序数词。for the first time为固定搭 配，意为“第一次”，故填first。 29.have developed考查时态。根据前文“So far'” (到目前为止)可知，此处用现在完成时，故填have developed。 30.faces考查可数名词的复数形式。根据前文 “children's”(孩子们的)可知，此处指代多个孩子的脸，应 用可数名词的复数形式。故填faces。. 0典型句子- D Believe it or not,do not try this dangerous action yourself!信不信由你，千万别自己尝试这个 危险动作！ (“Believe it or not..”是一个常用的口语表达， 用于引出令人惊讶或难以置信的内容，在句中作独 立成分，不影响句子的完整性。Believe it or not, never touch wild animals without professional guidance!信不信由你，没有专业指导千万别触碰野 生动物！) 原创精练 型1I1里 111I鱼 一、短文填空（文章大意：本文是一篇说明文。文章 主要介绍了科技给学校带来的一些变化。) 1.great句意：科技给我们的生活带来了巨大的变 化。备选词great(巨大的)符合语境，作定语修饰其后的 名词。故填great。 2.found句意：实际上，在你们的学校里也能发现 各种变化。备选词find(发现)符合语境，此处用于被动 语态结构中，使用动词过去分词。故填found。. 3.rush句意：现在，铃声一响，我们不必立刻冲向 食堂了。备选词rush(冲、奔)符合语境，have to do sth 意为不得不做某事。故填rush。 4.by句意：当到取餐时间时，他们通过人脸识别 技术来领取餐食。备选词by(通过)符合语境。故填by。 5.offers句意：智能食堂为学生们提供了愉快的用 餐体验。备选词ofer(提供)符合语境，时态是一般现在 时，主语是第三人称单数，动词应用第三人称单数形式。 故填offers。 6.delicious句意：除了提供美味的食物外，这所智 能学校还努力帮助学生养成良好的生活习惯。备选词 delicious(美味的)符合语境，作定语修饰其后的名词。 故填delicious。 7.cameras句意：最近，重庆的一所中学在操场上 安装了四台摄像机，用来跟踪学生并记录他们的跑步速 nT 度。备选词camera(摄像机)符合语境，four修饰可数名 词复数。故填cameras。. 8.clearly句意：他们可以在屏幕上清楚地看到排 名前十的学生。备选词clearly(清楚地)符合语境。故填 clearly。 9.way句意：这为跑步活动增添了乐趣，并使学生 们以一种有趣的方式展开竞争。备选词way(方式)符合 语境，an修饰可数名词单数。故填way。 10.future句意：未来我们的生活中还会有哪些令 人兴奋的新技术呢？此处用介词短语in the future,意为 “在未来”，故填future。 二、阅读理解（文章大意：本文是一篇说明文，介绍了 条形码技术的发明历程、核心功能、广泛应用场景及延伸 发展。) l1.A细节理解题。由第一段对条形码的描述“a small barcode made up with lines and numbers”可知，条 形码由线条和数字组成，图片A符合这一特征。故选A。 l2.B细节理解题。由第二段中的“He wanted to create a code that could be printed on food labels”可知， 他想创建一种可打印在食品标签上的代码。故选B。 l3.D细节理解题。由第四段中的例子“if there are 10 boxes of milk and a customer buys one,it will be recorded.So the store owner knows there are nine boxes left.”可知，条形码通过记录已售和剩余产品帮助商店管 理产品。故选D。 14.A推理判断题。“★”后的段落主要讲的 是图书馆用条形码管理书籍，前文需要一个总起句引出 这一应用场景。选项A“Barcodes also help libraries'”(条 形码也帮助图书馆)衔接下文，符合逻辑。故选A。 l5.C推理判断题。文章最后一段提到“new barcodes like QR codes are even better.Consumers can trust the food they buy because more information can be known..”,由此推测接下来会详细说明二维码帮助消费 者获取信息的方式。故选C。 三、任务型阅读[文章大意：本文介绍中国古代水车 (shui che)的发展历程一从早期桔槔(jie gao)到翻车 （fan che）、筒车(tong che),再到元明时期水/动物驱动 的水车，凸显这些发明对农业发展的关键作用。] l6.fields far from rivers第一段明确提到“solved a big problem:how to get water to high land or fields far from rivers”,直接对应填空内容。 17,tong che根据水车发展顺序，桔槔(jie gao)→ 707777777777777 翻车(fan che)→唐宋朝筒车(tong che)→水车(shui che,总称)，原文第三段提及唐宋时期的tong che。 l8.Tang and Song Dynasties第三段指出“nthe Tang and Song Dynasties ..This one used water power instead of human labor'”,说明用水力驱动水车是唐宋时期。 l9.animals第四段提到“During the Yuan and Ming Dynasties ..There were water-driven wheels and animal--driven wheels'”,元明时期的水车靠水或动物驱 动，故填animals。 20.These inventions are creative and greatly boost agricultural development,(言之有理即可) 话题写作 型重"■■" II重I" 第一节翻译句子 1.These old bags are either too big to carry or too dirty to store. 2.As a fun game,chess has increased our love for thinking. 3.Several paper planes were folded,but none were ideal. 4.The morning air was made softer by spring wind 5.Running not only speeds up our heart rate but also changes our bad habits. 第二节书面表达 Dear Sir/Madam, I'm Li Hua,a Grade 9 student.I'm excited to share my eco-friendly invention:a reusable cloth shopping bag. Last week,I noticed plastic bags in the supermarket-either too small to carry or too expensive to buy.To reduce pollution,I tried making bags.First,I cut some old T-shirts into pieces and sewed them,but none were ideal.Then my grandma helped me.This bag is made from my mom's old dress. As a useful invention,it has increased my awareness of environmental protection.It not only holds heavy vegetables and fruits but also folds into a small pocket to carry easily.I use it every time I go shopping,and my classmates now want to learn to make it too. This invention taught me that small changes can make a big difference.I'll keep improving it to help more people! Best wishes！ Yours, Li Hua 1 Topic 6 Topic 6 Beyond Earth 教材筑基 WIIIIIIIID IIIIIINIA 1.will be;build;stations 2.spaceships;be sent into 3.will be developed;cut down;planets 4.are required;new homes 5.cooperating with;produce;astronauts 6.improve;knowledge 7.In order to;moon bases;near future 8.Common people;to travel 9.responsibility;explore;discover 10.equipment;space station 真题回放 ■1IIII1 I111 ■I1III1I1III色 一、完形填空（文章大意：本文是一篇记叙文。文章 讲述了中国航天员邓清明历经25年的“后备”生涯，最终 在56岁时实现航天梦的励志故事，赞扬了他坚守理想、 永不放弃、为国家航天事业默默奉献的精神。) 1.C根据上下文可知，邓清明经过25年的等待和 无数挑战，最终实现了进入太空的梦想。finally意为“最 终，终于”，符合长期坚持后达成目标的语境。故选C。 2.B根据前文“2022年11月进入太空”，后文 “2023年5月返回地球”的时间节点，计算可知三名航天 员在太空停留了6个月。故选B。 3.B此处与后文“技术测试”并列，描述航天员在 太空的工作内容，“做科学实验”是航天任务的常规核心 工作。故选B。 4.A根据后文“由于任务安排的意外变化”可推 知，邓清明多次错过进入太空的机会，miss the chance是 固定搭配，意为“错过机会”。故选A。 5.B前文提到“尽管我感到非常沮丧和失望”，cvem though引导让步状语从句，说明后半句为转折含义，即他 从未放弃，give up意为“放弃”，符合语境。故选B。 6.C句意为“自1998年成为中国首批航天员之一 以来”，描述身份的转变，become意为“成为”，符合航天 员选拔的身份变化逻辑。故选C。 7.A航天员为执行任务需要长期进行专业准备， 此处与“无尽的等待”并列，指他把几乎所有时间都投入 艰苦训练中，training意为“训练”，符合航天员日常准备 的状态。故选A。 8.D前文提到“其他航天员”，后文列举了杨利伟、 05