考前专项复习4 跨学科语篇-【期末考前示范卷】2025-2026学年八年级下册英语(人教版·新教材)济南专版

考前专项复习四 跨学科语篇 A【跨语文】 The Chinese idiom“mo shou cheng gui'”,which means“sticking to old rules,”hasa cool story behind it.Long ago,during the Warring States Period,there lived a very smart man named Mozi.He was great at making tools and knew a lot about keeping cities 1 from attacks At the same time,there was another 2 man called Gongshu Ban.He was famous for making strong war machines.One day,Gongshu Ban made new and 3 machines to attack a city.He thought he would 4 win with these amazing tools. Mozi didn't want the war to happen.So,he went to see Gongshu Ban and said,"Let's do a simulation test (模拟测试)on a table..You_5_to attack with your machines,and I'll try to stop you.”In this test,Mozi used simple things and his clever mind.No matter how many times Gongshu Ban attacked,Mozi always found ways to 6 the "city".Gongshu Ban tried nine different attacks,but Mozi blocked each one 7. After failing again and again,he realized that no matter how powerful his war machines were,Mozi's wisdom was unbeatable.Finally,he had to 8 his plan to attack the city.Over time,people started using "Mozi's defense"to describe those who strictly 9 old methods and refused to accept new ideas,just like someone who only counts on old rules and never tries new ways.That's how the idiom was born. Today,when we say someone "sticks to old rules",we mean they 10 change their ways,even if there are better options.Remember,it's good to learn from history,but we should also be brave enough to try new things！ ( )1.A.safe B.healthy C.smooth D.energetic ( )2.A.famous B.talented C.strong D.educated )3.A.proper B.powerful C.useful D.practical )4.A.eventually B.probably C.suddenly D.surely )5.A.practise B.present C.pretend D.prepare )6.A.prove B.provide C.process D.protect ( )7.A.successfully B.secondly C.harmfully D.importantly )8.A.give up B.get over C.go off D.go away )9.A.changed B.followed C.refused D.improved )10.A.always B.usually C.never D.just B(跨数学】 You may feel that maths is difficult and boring.Is it possible that you've been looking at maths in the wrong way?Li Xing,a maths professor at Ning Xia University, thinks maths can be beautiful and fun.I completely agree with what he said -25 Numbers are beautiful There is maths hidden in beautiful human bodies.Measure the length from your head to your belly button and from your belly button to your feet.The ratio()of these two numbers is always around 0.618.This is the golden ratio,which can be seen everywhere,like in nature,music and paintings.In Chinese poems,we can also see the beauty of numbers.As Li Bai wrote,"My skiff()has lefi ten thousand mountains far away","A thousand miles in one day",-all these numbers show how fast Li Bai travelled and how happy he felt. Curves (are beautiful "Sine curves"are beautiful.They go towards the two opposite directions on and on without ever ending.When you look at them,you may feel like standing by the sea and watching the waves slowly moving.“Tangent curve”is like a waterfall,just as Li Bai wrote,“dashing(g猛冲)down three thousand feet from on high". Formulas(公式)are beautiful There are some amazing formulas.In a right--angled triangle(直角三角 )the square of the longest side is equal to the sum of the squares of the other two sides.How amazing!Just as Chinese-American mathematician Chern Shingshen said,"Maths is fun!" ()1.If the ratio of a thing is around 0.618, A.it has a golden colour B.it only happens in human bodies C.it looks like a human body D.it might bring people a sense of beauty ()2.Why does the writer mention Li Bai and his poems in the passage? A.To introduce the topic. B.To support his opinion. C.To share the beauty of Li Bai's poems. D.To offer advice on learning math. )3.What does a tangent curve look like? B. )4.What is the passage mainly about? A.Why maths is beautiful and fun. B.Why maths is difficult and boring. C.How we can learn maths in a right way. D.How maths helps us live a better life. C跨物理】 The Three Gorges Dam(三峡大坝)，lying on the Yangtze River in Hubei Province,is one of the largest and most amazing engineering projects in the world.It stands proudly between the beautiful mountains of Xiling Gorge,showing the wisdom and hard work of the Chinese people. The Yangtze River,China's longest river,often caused serious floods in the past,bringing disasters to millions of people.To solve this problem and create clean energy,the Chinese government decided to build a huge dam. —26— People began to build the Three Gorges Dam in 1994.And it took over 12 years to complete.Thousands of workers used modern machines and technology to make this dream come true.They moved mountains,changed the river's path to build the dam,which is about 2.3 kilometres long and 185 metres high-as tall as a 60- story building！ Today,the dam plays a key role in China.It has greatly reduced flood risks,protecting cities and farmlands.The dam's power stations produce clean electricity for millions of homes and factories,helping reduce air pollution.Its connected vessel system(连通器系统)helps ships pass.Ships entre a lock(水闸)， and gates close.Water level inside the lock rises or falls to match the next section.When the water levels become the same,gates open,and the ship moves to the next lock. The Three Gorges Dam is not just a dam-it's a symbol of China's courage and creativity.Visitors from around the world come to see this modern wonder.Students learn about its scientific achievements and the spirit of teamwork behind it.The dam teaches us that with determination(),humans can overcome even the most difficult challenges of nature. ()1.What are the uses of the Three Gorges Dam according to the passage? ①Controlling floods. 2Producing clean energy. 3Creating new tourist places. 4Improving ship transportation. A.①②③ B.①②④ C.①③④ D.②③④ )2.What physics principle()allows ships to pass through the dam's gates smoothly? ZILL☑ 、F, )3.Which is the right structure of the passage?(D=Paragraph 1 2=Paragraph 2,...) ① ① ① B D ② ②③④⑤ ②③④⑤ 5 ③④⑤ )4.What's the writer's main purpose of writing the passage? A.To list the dam's benefits to society. B.To describe challenges in building the dam. C.To explain why Chinese people built the dam. D.To praise Chinese people's wisdom and creativity. D(跨地理与生物】 When people think of wildfires,burning trees often come up.If you see somewhere burning while its trees remain standing,you might wonder if something unusual is happening. 2For weeks in January,large wildfires spread through Los Angeles.They destroyed a large number of homes and many people lost their lives.As pictures of the fires spread across the Internet,people noticed trees —27 standing next to burned-out homes and cars.Some didn't believe that a fire would leave trees untouched."Is there a secret attack on L.A.homes?"they asked.The simple answer is no.As plenty of pictures and videos from Los Angeles show,trees can and do catch fire. 3But it's true that some did not burn.Scientists say there is a simple explanation for that. 4It is all about moisture."It's quite easy to understand,"said Miranda Hart,a biology professor."Trees are filled with thousands and thousands of liters()of water.To be clear,trees do burn when fires are big and hot enough.But if a tree full of water is next to something very dry,the dry thing will burn first and even change the way of the fire."In that way,you can imagine the fire just going around the tree if there's enough fuel(燃料)'on either side of it,”Prof.Hart added. 5In addition,the tree type also matters.Certain trees are more likely to catch fire.Deciduous trees (trees that lose their leaves every year),for example,are hard to burn.That's because their leaves include more water.While for conifers一trees with needle-like(针状的)leaves,things are the opposite. ⑥n Los Angeles,palms(棕榈树)are everywhere..They've become a symbol of the city.But based on the research,palm trees are especially easy to spread fire because of their structure and type.So,to reduce fire risks,the local fire departments have advised against planting more palms.Without proper care,these trees can burn and spread rapidly during wildfires and endanger the people and objects nearby. ()1.Some people had doubts about the wildfires in Los Angeles because A.they have lasted much longer than usual B.hidden enemies attacked homes and cars C.some trees remained unchanged in the fires D.pictures of the fires spread across the Internet )2.How would a fire pass through a tree full of water and dry things according to Prof.Hart? Oa tree full of water a dry thing →fire's path 灯个 )3.According to the passage,which type of tree is easier to catch fire? A.Trees with thin,narrow and hard leaves. B.Trees which drop their leaves every year. C.Trees with rich water in their broad leaves. D.Trees that are taller than the others around. )4.Which of the following shows the structure of this text according to the theory()below? problem-raising(提出) problem-analyzing(分析) → problem-solving A.①②→③④+⑤⑥ B.①②③④⑤→⑥ C.①②③④⑤⑥ D.①→②③④⑤→⑥ —28考前专项复习四 跨学科语篇 A【文章大意】文章讲述战国时期墨子擅长守城防御， 与擅长制造战争武器的公输班进行模拟攻防测试，墨子 多次成功抵御进攻，使公输班放弃攻城计划。后来“墨 守成规”一词由此衍生，用来形容固守旧规则、拒绝接受 新思想的人，同时倡导在借鉴历史的同时勇于尝试新 事物。 1.A【解析】考查形容词。句意：他擅长制造工具，并且 深知如何让城市免受攻击。根据上下文“keeping cities...from attacks”保护城市免受攻击，“safe”最符 合“防护安全”的语境。 2.B【解析】考查形容词。句意：与此同时，还有另一位 才华横溢的人，名叫公输班。公输班与墨子并列，均为 “聪明且有能力的人”，“talented”更直接体现其技艺 天赋。 3.B【解析】考查形容词。句意：一天，公输班制造了新 型且强大的攻城武器。后文提到公输班认为“amazing tools”惊人的工具必胜，“powerful'”更能体现武器的威 胁性和他的自信。 4.D【解析】考查副词。句意：他认为凭借这些惊人的 工具，自己肯定能赢。通过“amazing tools'”可知公输 班确信胜利，“surely”最能体现其笃定的态度。 5.C【解析】考查动词。句意：你假装用你的武器进攻， 我来尝试防御。模拟测试是虚构场景，“pretend to attack”假装进攻符合“模拟”的核心含义。 6.D【解析】考查动词。句意：无论公输班进攻多少次， 墨子总能找到方法保护“城市”。模拟测试的核心是 “攻防对抗”，墨子的任务是“保护城市”，“protect'”直 接对应“防御”。 7.A【解析】考查副词。句意：公输班尝试了九种不同 的攻击，但墨子都成功地挡了下来。根据句中的“but” 可知，此处表转折，墨子挡住了九次攻击，用副词 successfully修饰blocked,表示“成功防御”。 8.A【解析】考查动词短语。句意：最终，他不得不放弃 攻城的计划。公输班因无法战胜墨子而“终止进攻计 划”，“give up”是唯一符合搭配和语义的选项。 9.B【解析】考查动词。句意：久而久之，人们开始用 -3 “墨守成规”来形容那些严格遵循旧方法、拒绝接受新 思想的人。成语“墨守成规”的核心是“固守旧规 则”，“followed”准确表达了“遵循旧法”的行为。 10.C【解析】考查副词。句意：如今，当我们说某人 “墨守成规”时，意思是他们从不改变自己的方式，即 使有更好的选择。“墨守成规”批评的是“顽固不 化”，“never change”从不改变是最贴切的解释。 B【文章大意】本文详细介绍了数学中的美感和趣味 性，包括数字的美感、曲线的美感和公式的美感，并通过 例子来说明这些美感，使读者能够在新的视角下看到数 学的魅力。 1.D【解析】推理判断题。根据第二段中“There is maths hidden in beautiful human bodies...which can be seen everywhere,like in nature,music and paintings.' 可知，如果人体的分割比例是0.618，说明这具身体是 富有美感的；而在自然、音乐和绘画中，处处可见黄金 比例。由此推知，如果一个事物是黄金比例，那么这个 事物可以带给我们美感。 2.B【解析】细节理解题。根据第二段中“In Chinese poems,we can also see the beauty of numbers.As Li Bai wrote...all these numbers show how fast Li Bai travelled and how happy he felt..”可知，作者提到李白的诗歌，是 为了展示诗歌中的数字美，支持自己的观点。 3.C【解析】细节理解题。根据第三段中“‘Tangent curve'is like a waterfall,just as Li Bai wrote,'dashing down three thousand feet from on high'.”可知，“切线”如 瀑布，正如李白所言，“飞流直下三千尺”。结合选项 的图形，C选项符合。 4.A【解析】主旨大意题。根据文中小标题和“Just as Chinese-American mathematician Chern Shingshen said, ‘Math is fun！”可知，本文通过一些例子来说明数学 的美以及数学带来的乐趣。 C【文章大意】本文介绍了三峡大坝，包括其地理位置、 建设背景、功能及象征意义。 1.B【解析】细节理解题。根据第四段中“Today,the dam plays a key role...Its connected vessel system 通器系统)helps ships pass.”可知，三峡大坝可防洪、 发电以及改善船运条件。 2.C【解析】推理判断题。根据第四段中“Its connected vessel system(连通器系统)helps ships pass.Ships enter a lock(水闸)，and..moves to the next lock.”可知，连 通器系统助力船舶通行—船只进入水闸后，闸门关 闭，闸室内水位上升或下降至与下一河段齐平，待水位 一致时，闸门开启，船只即可驶入下一闸室。连通器原 理和图C所示相符。 3.C【解析】篇章结构题。通读全文可知，第一段是引 入大坝介绍，第二至四段介绍建设背景、过程和功能作 用，最后一段总结升华，呈“总一分一总”结构，与选项 C的图示相符。 4.D【解析】主旨大意题。根据最后一段中“The Three Gorges Dam is not just a dam-it's a symbol of China's courage and creativity..”可知，三峡大坝象征中国人民 的勇气与创造力，结合全文，作者的写作意图在于赞扬 中国人民的智慧与创造力。 D【文章大意】本文主要介绍了在洛杉矶发生的大规模 山火中，人们发现一些房屋被烧毁却有的树木依然未被 波及，从而引发了人们的质疑。接着文章从水分含量和 树木种类两个方面分析了有些树难以被引燃的原因，并 指出棕榈树等易燃树种会加剧火势，最后提出了当地消 防部门减少种植易燃棕榈树的做法。 1.C【解析】细节理解题。根据第②段中“Some didn't believe that a fire would leave trees untouched.Is there a secret attack on L.A.homes？’they asked.”可知，人们 看到火灾现场的房屋和车辆严重受损，而树木却看似 完好无损，因而对火灾的真实性和起因存疑。 2.B【解析】推理判断题。第④段中“But if a tree full of water is next to something very dry,the dry thing will burn first and even change the way of the fire..”提到，如 果树木水分充足，火焰往往会绕过树木，转而先点燃干 燥的可燃物。对照选项，能体现“火焰绕过树木”这一 特点的示意图对应选项B。 3.A【解析】细节理解题。根据第⑤段中“Deciduous trees trees that lose their leaves every year),for example,are hard to burn.That's because their leaves include more water.While for conifers -trees with needle-like（针状的)leaves,things are the opposite.” 和第⑥段中“palm trees are especially easy to spread fire because of their structure and type”可知，针叶树或结构 特殊的棕榈树更容易被点燃，因为它们的叶片干燥、细 长。选项A“叶片细长且坚硬的树”与此相符。 4.B【解析】篇章结构题。本文的结构按照“提出问 题+分析问题→解决问题”展开。第①②段提出疑问 (为何有些树没被烧)；第③④⑤段分析树木耐火的原 因；第⑥段提出减少种植易燃棕榈树的解决措施，对应 “①②③④⑤→⑤”。 考前专项复习五 新考向语篇 A 1-4 BABA B【文章大意】本文主要介绍了一个关于DNA的实验， 包括实验所需材料和实验步骤等。 l.D【解析】细节理解题。根据“The most important! Ask adults to help deal with alcohol!!”可知，做实验 时，最重要的是成年人帮忙处理酒精。 2.A【解析】细节理解题。根据“What to do..Put half a spoonful of salt into half a glass of water...In about a minute you should see tiny white,thread--like(线形的) things forming on the top of the alcohol.”中提到的步骤 可知，实验步骤为：在水中加入盐；接着，嘴里含一口盐 水一分钟，不要吞咽；然后吐到玻璃杯里；接着，轻轻地 往盐水混合物里加一滴洗洁精；随后加入酒精；最后， 大约一分钟后，在酒精的顶部会形成微小的白色线 状物。 3.C【解析】推理判断题。通读全文可知，本文主要讲 了一个科学小实验，属于科普内容。故应出现在杂志 的科学版块。 C 1-5 CFBAD D 1.differences 2.daily/everyday 3.but 4.future 5.instead 6.end 7.often 8.match 9.fewer 10.difficult/hard E 1.introduction 2.use/spend/manage(their own)money(freely) 3.face society's ideas 4.independent 5.successful and popular/famous