期中拔尖测评（B)-【拔尖特训】2025-2026学年八年级下册英语（外研版·新教材）

拔尖特训·英语（外研版）八年级下 期中拔尖测评(B) ◎满分：100分○时间：60分钟 姓名： 得分： 一、阅读理解。（共12小题，每小题2.5分，满分30分） A(2025·云南) ★★★ Imagine that a cool bamboo-like grass can be used to make green energy.Scientists at Landuo Biotech,a business in Wuhan,have created one such plant recently.They named it"super giant reed (超级芦竹)”. Since 2012,the Landuo team have collected over 1,000 wild giant reeds for experiments.As a result,more than 40 varieties of super giant reeds have been "born".In Landuo's factory,hundreds of young reeds are grown in glass bottles.Fully grown,super giant reeds are cut and put in a special place without O2.The Landuo team heat them up to make natural gas,which can then be used for energy. Thanks to the scientists'efforts,the super giant reed has a biomass()three times that of the wild giant reed.A kilogram of super giant reeds also has 4,000 to 4,500 kilocalories()of energy.So,the super giant reed is a great choice for taking the place of fossil fuels(化石燃料). What's more,growing super giant reeds helps a lot.Planting 13,000 hectares of them can produce 0.45 to 1.5 million tons of fuel a year.40 million hectares of super giant reeds can be used instead of 2.2 billion (1 billion=1,000 million)tons of coal and can cut CO2 emissions()by 4 billion tons in China every year. The super giant reed is also well-suited for growing on some land like beaches,wetlands and salty lands. Once a reed is planted,it can be cut and used many times during the next 15 to 20 years.By the end of 2024, over 3,300 hectares of super giant reeds had been planted across 53 areas in China. At present,China is developing this new energy source-the super giant reed and we hope that it can help to make our planet cleaner and cleaner. ()1.创新考法·信息排序Which is the right order according to Paragraph2? a.The super giant reeds are cut by the Landuo team. b.The super giant reeds are heated up to make natural gas. c.The Landuo team grow lots of young super giant reeds in glass bottles. d.The Landuo team put the super giant reeds in a special place without O2. A.a-b-c-d B.b-a-c-d C.c-b-d-a D.c-a-d-b ()2.创新考法·行文方式How does the writer support the main idea of Paragraph4? A.By listing numbers. B.By telling stories. C.By asking questions. D.By giving suggestions. ()3.In which part of a newspaper can you probably read the text? A.People. B.Science. C.Sports. D.Travel. ()4.What can be the best title for the text? A.Fossil fuels B.CO2 emissions C.The wild giant reed D.The super giant reed B(2025·嘉兴期末改编) ★★★ There is no doubt that the world will be a very different place in 2045.So what's going to happen then?It's pretty likely that robots and AI technology will change a lot of industries.Also,self-driving and flying cars will come into our daily life,bringing us much convenience. However,scientists have even bigger ideas.In a video series called Foruard to the Future,three researchers predicted what they imagined would be reality in 2045. Dr.Justin Sanchez believes we'll be at a point where we can control things simply by using our minds. "Imagine a world where you could just use your thoughts to control your environment,"Justin said.According to him,experts are working on certain technologies that can make this happen.They've made some progress already. The future has more than just that."Many other exciting things could change the building and other objects around us,said Stefanie Tompkins."We'll be able to build things that are very strong but also lightweight( 量的).We don't even know the materials around us,”she predicted. Pam Melroy believes we're going to find that we have a very different relationship with the machines around us."I think we'll begin to see a time when we're able to control a machine just by pressing a button()or only saying some simple words,"she said.For example,right now to land a plane safely,a pilot has to go through many steps in the right order.But in 2045,in Pam's words,a pilot may just need to say the words "prepare for landing".Then the computer knows the steps it needs to take.Or perhaps,with Al,a pilot won't even be necessary. ()5.What does the underlined word "this"in Paragraph 3 refer to? A.Making progress in AI technology. B.Driving flying cars in our daily life. C.Controlling things by using our minds. D.Using robots in different industries. ()6.Which of the following would be possible according to Stefanie? A.AI helps pilots to land planes. B.Computers operate all machines. C.Self-driving cars travel around us. D.Houses are strong and lightweight. ()7.Which is the best title for the passage? A.Challenges for AI in the future B.Experts'predictions about life in 2045 C.Famous scientists in new technologies D.New kinds of building materials ()8.In which part of a newspaper can we read this passage? A.Health &Lifestyle. B.Education &Culture. C.Nature &Environment. D.Science &Technology. C(2025·德阳改编) ★★★ Scientists have long questioned how far bees travel to collect food.They believe that bees can fly as far as 10 kilometers if necessary,though most of the time,bees don't go that far. To find out the answer,some scientists used small codes called "AprilTags"to track bees.These codes are similar to QR codes().They are easy for cameras to follow,even without enough light,and they don't hurt the bees. 9 The scientists put the sensors(on 600 young bees every two weeks.Over the spring and summer, they followed more than 32,000 bees in six hives().By putting a camera and a small computer on each hive, the scientists could tell when the bees with sensors left and returned. The scientists found that most bee trips outside the hive took just one to four minutes-probably for quick jobs like checking the weather.Longer trips were usually under 20 minutes.But about one third of the bees took trips over two hours.This might mean the bees were making longer trips to collect food.The scientists also found that it took the bees more time to collect food when there were not enough flowers around. Bees use special "dances"to communicate with each other about where to collect food.Now the scientists want to know the relationship between their new tracking information and these special "dances".They plan to teach beekeepers and other scientists how to use this new tracking way. ()9.How far can bees fly if necessary? A.5 kilometers. B.10 kilometers. C.15 kilometers. D.20 kilometers. ( )10.What does the underlined word "track"probably mean in Chinese? A.追踪 B.喂养 C.保护 D.增加 ()11.What can we learn from the passage? A.These codes are dangerous to the bees. B.Scientists studied the bees very carefully. C.All the bees took trips longer than two hours. D.Beekeepers have used this new tracking way. ()12.Who might find this passage most helpful? A.Students good at math. B.Students interested in the Internet. C.Students good at dancing. D.Students interested in natural science. 二、任务型阅读。（共5小题，每小题3分，满分15分） ★★★ 阅读下面材料，从方框中所给的选项中选择合适的选项填入第1~4题（有一项多余），并回答第5题。 Interviewer:How did you get interested in science? Owen:When I was young,my dad always told me interesting facts about the moon,the planets,outer space and so on.I was always interested in how people came to know all those things. Interviewer:1. Owen:Doing an experiment is like asking nature a question.You just need to know how to ask the right question!You also need to know how to get the answer.It takes a lot of hard work,and you have to keep going when you want to find out something new.It can be very heart-breaking when things don't work out.2. Interviewer:Does thinking like a scientist make you look at the world in a different way? Owen:Thinking scientifically makes the world a more interesting and beautiful place.There are all kinds of fantastic things going on,all around us,all of the time,but you have to put in a bit of work to see them! Interviewer:3. Owen:First,you should find out your interests.4. Another piece of advice is:don't believe everything you read or hear..Become a detective(侦探)，and figure out what is really going on！ A.What is doing an experiment like in your mind? B.How old were you when you finished your first experiment? C.But when you work them out,all the hard work pays off. D.The easiest things to learn about are the ones that you are interested in. E.What advice would you give to teenagers who want to become scientists? 5.According to the material,what qualities does a scientist need？List one point.(不超过20个单词) 三、完形填空。（共15小题，每小题1分，满分15分) ★★ "Eliza,Mom and I are going to Italy to have meetings this summer.What would you like to do while we're away?"asked Eliza's 1. “Well,”said Eliza,“T'd rather go with you and Mom.” "We hope you can come with us,too.2 we're going to be so busy that you won't have any fun.Last week,you mentioned a football camp and Cindy would attend it.Will you 3 her?"Dad asked. "I'm 4 and not quick on the field.I'm afraid others will 5 me for my bad performance,"Eliza replied in a low voice. "I know you may feel 6 to go to a new place and meet new people.But I think you'll do fine,he 7 her."And I've seen you play football.You are more talented than you think you are." Eliza thought for a moment."If I can't go with you,maybe the camp isn't a bad 8.Cindy is also going. At least I know her.” When Eliza met Cindy at camp,they hugged and talked 9. On the first day,the coach asked the girls to pick teams.To Eliza's 10,her teammates chose her as their leader!That afternoon,they learnt basic skills like running with the ball and 11 it to each other.She tried hard,even though her legs felt shaky(发抖的)during the training.. On the second day,the team 12 more difficult skills.Eliza got surprised again by being the first to finish every task.In the following days,whenever her teammates got tired,she cheered 13 up.With Eliza's help,everyone 14 quickly. At the end of the camp,a shy girl named Annie came up to Eliza."I just wanted to say thank you,Annie said softly."Your 15 made me feel much better and helped us all get better,too. Eliza couldn't help laughing."Oh,Annie,"she said,"I was probably even more nervous than you were!" ()1.A.mom B.dad C.friend D.coach )2.A.Or B.So C.But D.And ()3.A.miss B.find C.visit D.join ()4.A.shy B.friendly C.honest D.busy ()5.A.listen to B.depend on C.look after D.laugh at )6.A.worried B.tired C.safe D.lucky )7.A.joked B.encouraged C.ordered D.agreed ( )8.A.choice B.dream C.excuse D.reason ( )9.A.slowly B.happily C.carefully D.simply ( )10.A.interest B.regret C.shame D.surprise )11.A.handing B.lending C.passing D.showing ( )12.A.shared B.reported C.practiced D.compared ( )13.A.him B.them C.her D.us )14.A.returned B.answered C.improved D.prepared ( )15.A.story B.plan C.promise D.support 四、短文应用。（满分20分） A.(2025·陕西)补全对话。（共5小题，每小题2分，满分10分） [Andy (A)is an exchange student from the UK.He and Binbin (B)are in the Nature Club. A:Hi,Binbin.I'm going to do a project about the Qinling Mountains.1. B:Sure.What do you want to know? A:Let me see.2. ? B:They're in Shaanxi,the center of China.The mountains are more than 2,000 kilometers long,running from east to west and dividing northern and southern China.They are 2,000 meters in height on average above sea level.The highest mountain is Mount Taibai. A:3. B:It's more than 3,700 meters high. A:I guess there must be many animals in the Qinling Mountains.Are there any valuable animals? B:4. Many valuable animals live there,such as pandas,golden monkeys and so on.They are home to wildlife. A:I see.5. B:I quite agree with you.That's why many people say the Qinling Mountains are the lungs()of Shaanxi Province.So we have worked a lot to protect the green mountains. B.[传统文化]方框选词。（共5小题，每小题2分，满分10分） ★★ 陶艺 get enough challenge term too much This term,I took a very interesting course at my school:ceramics().When I was a kid,I often dreamed of using a pottery wheel().It looked so cool,and I finally got the chance! However,the pottery wheel was too hard for first-time potters like me,so we didn't use it.Instead, we worked with clay by hand,and that was good 1. for me.Before starting real projects,we practiced making shapes,like cubest(立方体)and spherest(球体).I thought it would be easy,but it was actually quite difficult.I spent a lot of time practicing.During the 2. I made three pieces-a mug( 克杯)，a“donut(甜甜圈)”and a mask tile(面具瓷砖).It was hard to stick the handle to the mug.Sometimes the clay was too dry,and sometimes too wet.Once I added water to help,but I used 3. and the whole mug started to fall apart!Still,I felt happy to see my first piece.My favorite was the mask tile.This time,the drawing was 4. I did my best to paint a cute hamster on it.Since the colors can 5. much darker after firing,I was very careful when I painted.I'm really glad I took this class.It gave me a new understanding of trial and error.I'm considering taking more ceramics classes next term! 10 五、书面表达。（满分20分) 每一天都是生活的馈赠，当你用心感受时，你会发现平凡生活中的美好。假如你是李华，你校英语报社正在开 展以“A special day to remember'”为题的征文活动。请参考图文信息，积极投稿。 要求： 1.短文需包括所给要点，可适当发挥； 2.内容积极向上，不少于80词，开头已给出，不计入总词数； 3.文中不得出现真实的人名和校名。 A special day to remember 1.What made the day special? (When?Who?What happened? 2.How did you feel on that day? A special day to remember Life is like a box of chocolates.You never know what you're gonna get. ●“答案与解析”见P24In my opinion,good parents are like this.In the first place,they love you but don't spoil you. What's more,they are willing to listen to you. Most importantly,they often influence you with their good manners and healthy lifestyles. It is lucky for me to have such good parents. Someday,I will be a good parent like them. 期中拔尖测评(B) 一、l.D信息排序题。根据“In Landuo's factory,hundreds of young reeds are grown in glass bottles.Fully grown,super giant reeds are cut and put in a special place without O2.The Landuo team heat them up to make natural gas, which can then be used for energy.”可知，在兰多 的工厂里，数百株幼芦竹被种植在玻璃瓶中。完全 成熟后，超级芦竹被切割并放置在一个没有氧气的 特殊地方。兰多团队将它们加热制成天然气，然后 可以用作能源。所以正确的顺序是ca-db。 2.A行文方式题。根据“Planting13,000 hectares of them can produce 0.45 to 1.5 million tons of fuel a year.40 million hectares of super giant reeds can be used instead of 2.2 billion (1 billion=1,000 million)tons of coal and can cut CO2 emissions by 4 billion tons in China every year.”可知，作者是通过列举数字来支持第四段的 主要观点的。 3.B推理判断题。本文主要是介绍科学家们创 造了一种新的植物一超级芦竹，它可以用来制造 绿色能源，属于科学范畴。 4.D标题概括题。本文主要是介绍科学家们创 造了一种新的植物一超级芦竹，它可以用来制造 绿色能源。 5.C代词指代题。根据Imagine a world where you could just use your thoughts to control your environment可知，this指代用自己的想法来控制 周围环境。 6.D细节理解题。根据“We'll be able to build things that are very strong but also lightweight. 2 We don't even know the materials around us”可 知，未来的房子既坚固又轻便。 7.B标题概括题。根据全文内容可知，本文主要 讲述了三位科学家对2045年生活的预测。 8.D推理判断题。本文讲述科学家对未来生活 的预测，展现了科技对生活的影响，应属于科技 领域。 9.B细节理解题。根据They believe that bees can fly as far as 10 kilometers if necessary可知， 如果必要的话，蜜蜂可以飞行10千米。 l0.A词义猜测题。根据“..some scientists used small codes called‘AprilTags’to track bees.These codes are similar to QR codes.They are easy for cameras to follow,even without enough light,.and they don't hurt the bees..”可 知，科学家用小型编码来追踪蜜蜂，故此处画线词 意为“追踪”。 Il.B推理判断题。根据“The scientists put the sensors on 600 young bees every two weeks.Over the spring and summer,they followed more than 32,000 bees in six hives.”可知，科学家们每两周 将传感器放在600只幼蜂身上。在春季和夏季，他 们跟踪了六个蜂房中的32000多只蜜蜂，这说明 科学家研究得很仔细。 12.D推理判断题。本文主要讲述科学家通过 新技术研究蜜蜂的行为，所以对自然科学感兴趣的 学生会认为这篇文章有帮助。 二、1~4.ACED 5.A scientist needs to find out interests..(开放性 答案，答案不唯一) 三、1.B根据“Eliza,Mom and I are going to Italy to have meetings this summer..”可知，是 Eliza的爸爸说的话。 2.C前后两句构成转折关系，用But连接 3.D根据“Last week,you mentioned a football camp and Cindy would attend it.Will you... her?”可知，此处询问是否愿意和她一起去。 4.A根据“T'm..and not quick on the field.” 可知，Eliza说自己很害羞，在场上也不够灵活。 5.D根据“I'm afraid others will..me for my bad performance'”可知，Eliza担心别人会嘲笑 自己。 6.A根据“1 know you may feel..to go to a new place and meet new people..”可知，去一个陌 生的地方、结识新朋友会感到有些担心。 7.B根据But I think you'll do fine可知，爸爸鼓 励Eliza。 8.A根据“If I can't go with you,maybe the camp isn't a bad..”可知，也许这个营地是个不 错的选择。 9.B根据“When Eliza met Cindy at camp,they hugged and talked..”可知，她们愉快地交谈着。 l0.D根据“To Eliza's..,her teammates chose her as their leader!”可知，她的队友们选她 当了队长，让Eliza很惊讶 1l.C根据“That afternoon,they learnt basic skills like running with the ball and...it to each other.”可知，大家相互传球 I2.C根据“On the second day,the team.. more difficult skills.”可知，团队练习了更难的 技能。 l3.B根据“In the following days,whenever her teammates got tired,she cheered..up.”可知， 她都会鼓舞队友们振作起来。 14.C根据“With Eliza's help,everyone.. quickly.”可知，每个人都进步得很快。 l5.D根据“Your..made me feel much better and helped us all get better,too.”可知，Eliza的 支持让Annie感觉好多了。 四、A.1.Can/Could/Will you(please)tell me something about them/the Qinling Mountains 2.Where are they/the Qinling Mountains/Where do they lie 3.How high/tall is it/Mount Taibai/What's the height of it/Mount Taibai 4.Sure/Of course/Yes (there are)5.The Qinling Mountains/They are (very)important/ great/valuable B.1.enough 2.term 3.too much 4.challenging 5.get 2 五、One possible version: A special day to remember Life is like a box of chocolates.You never know what you're gonna get.Last winter,I experienced an unforgettable day. It was my 14th birthday,and I thought it would be ordinary.However,my classmates surprised me with a secret party during the lunch break.They decorated the classroom with balloons and gave me handmade cards.Even my teacher joined in,bringing a cake! I felt overjoyed and deeply touched.Their kindness made me realize how lucky I was to have such warm friendships.That day taught me that small acts of love can turn ordinary moments into treasures. Now,whenever I feel down,I recall that special day and smile.Life's sweetness often hides in simple surprises! Unit4拔尖测评 一、1.A细节理解题。根据第三段中 "Together,they pushed the car,and soon it started again with a loud noise..”可知，他们通过推 车帮助年轻人重新启动了汽车。 2.C推理判断题。根据文章可知，交通堵塞的原 因是年轻人的车出了故障。当车被修好并开走后， 造成堵塞的直接原因已消除，因此交通很可能恢复 顺畅。A、B选项与问题解决后的逻辑不符；D选 项在文中没有相关信息支持，无法推断。 3.C推理判断题。根据第三段中“..Wang Ping quickly went to help the man.Four other drivers followed him.”及主动助人的行为可推断， 他具有“热心肠”的特质。 4.D主旨大意题。根据最后一段中“during difficult times,we should focus on solving the problem instead of blaming others.Also, forgiving others is a smart choice because it can stop fights and spread kindness.”可知，文章核心 是倡导解决问题与宽容他人而非指责他人。