Unit2 Colour单元测试（含解析）译林版英语九年级上册
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| 名称 | Unit2 Colour单元测试（含解析）译林版英语九年级上册 |  | |
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| 更新时间 | 2025-07-11 07:56:45 | ||
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2025秋学期 （中考热身）9A Unit2 单元测试 原创 （有详细解析）
班级_________________ 姓名____________________ 学号______________ 得分_____________
选择填空 从下列每题所给的选项中选出一个最佳答案(满分10分)
1. Red squirrels depend on ________ thicker winter fur and food hidden in autumn to survive.
A. its B. our C. their D. your
2. —Do you think joining the school music club was a good idea
—________! I've made new friends and improved my skills a lot.
A. Probably B. Certainly C. Suddenly D. Luckily
3. —Have you heard about Meituan’s drone (无人机) delivery service in 2025
—Yes! Its speed is ________ belief. How cool!
A. against B. without C. beyond D. through
4. —How’s the view of Nanchang Street along the Grand Canal (大运河)
—Fantastic! The scene ________ as rich as ever, with lanterns filling the streets.
A. remains B. returns C. requires D. reviews
5. The wind power of our country develops more quickly ________ we push for green energy.
A. though B. before C. as D. until
6. ________ the whole of this article ________ any part of it will be published unless the writer agrees.
A. Either; or B. Neither; nor C. Not only; but also D. Both; and
7. —What’s the advantage of your transport services
—Whether it’s by land, sea or air, we use our ________ to serve you.
A. courage B. challenge C. passage D. knowledge
8. —What do you think makes such an excellent athlete
—His physical strength ________ jumping skills.
A. as well as B. as good as C. as much as D. as far as
9. According to the information in the picture, what should be filled in the “advantages” box
A. Making students feel tired
B. Reducing stress and being more energetic
C. Limiting students’ free-time activities
D. Increasing students’ knowledge
10. —AI learning tools guide students to study in a better way.
—________. Sometimes they can’t give clear explanations.
A. I can’t agree more B. That’s true C. That’s for sure D. Not exactly
二、完形填空，从每题所给选项中选出可以填入空白处的最佳选项（满分15分）
阅读下面短文，从文后各题所给的A、B、C、D四个选项中选出一个最佳答案。
It was a summer. After a 33-kilometre cycling, my cousin Gabriel and I were ____16____. We planned to get lunch and then ____17____ back to Valence, where I was spending my holiday with Gabriel’s family.
We bought a baguette. As we ate, I noticed a girl in a queue smiling to us.
I met her again when she sat on a bench enjoying her bread in front of a riverboat named Voyageur. Soon she boarded the boat. Then I noticed a colourful handbag on the ____18____. The girl had left it!
She was on the upper deck (甲板)! I held up the bag and ____19____ it to get her attention. When she noticed the bag, she opened her mouth ____20____. But her face fell—the boat started to pull away from the dock (码头).
“We can ____21____ it! The boat’s next stop is Valence!” Gabriel came up.
“Great! But do you think we can ____22____ ” I asked.
Gabriel laughed. “We’re going to find out!”
We set off. It was a race now: ____23____ against the boat. If the boat beat us to Valence, we might ____24____ have the chance to give back the bag.
Pedaling hard, we quickly caught up to the Voyageur. When the boat disappeared ____25____ us, we felt confident enough to relax our pace.
Then it happened: pffft! Flat tire (轮胎漏气)! My heart sank.
We had to stop and took out tools when the Voyageur was coming near. I saw the girl again. She noticed our ____26____ and shook her head sadly.
After a quick ____27____, we were back on our way. The boat pulled ahead. We watched ____28____ as the boat disappeared around a bend.
Finally we arrived, ____29____ the Voyageur had docked. We failed!
Gabriel suddenly shouted, “I see her!”
The girl was strolling towards us! “You followed my boat!” she smiled.
“No, your boat followed us,” I ____30____. “Until I got a flat tire, that is.” I handed her the bag.
16. A. hungry B. lazy C. relaxed D. bored
17. A. walk B. drive C. ride D. fly
18. A. bench B. boat C. bike D. bread
19. A. threw B. opened C. dropped D. waved
20. A. in fear B. in surprise C. in silence D. in sadness
21. A. return B. borrow C. sell D. use
22. A. break down B. catch up C. go out D. get away
23. A. her B. it C. them D. us
24. A. usually B. sometimes C. never D. always
25. A. behind B. before C. beside D. opposite
26. A. effort B. trouble C. risk D. success
27. A. sleeping B. riding C. fixing D. swimming
28. A. happily B. angrily C. helplessly D. excitedly
29. A. and B. so C. or D. but
30. A. refused B. joked C. complained D. nodded
三、阅读理解。（满分40分）
A
Here’s how to make a model submarine (潜水艇) that dives and comes up from underwater like a real one.
You’ll need Plastic bottle; Tape; Four coins; Thin plastic tube (管子); Waterproof modeling clay (防水黏土)—not real one, which dissolves in water; Small scissors; Tub (盆).
You’ll follow 1) Cut two small holes on one side of the bottle. Tape (用胶带粘) coins to the side of the bottle. Remove cap; seal (密封) the tube to the bottle with clay. 2) Fill tub with water and put bottle in and let it fill with water. 3) Gently blow into the tube and watch what happens. Stop blowing and close thetube with your thumb (大拇指). Lift your thumb and watch what happens.
You’ll see When you blow, air pushes out water; the bottle becomes lighter and comes up. Bottle sinks (下沉) when it fills with water and coins weigh it down. Coins keep holes pointing downward, so air does not escape (漏出). When you stop blowing and seal the tube with your thumb, the bottle floats. Lift your thumb, air escapes through the tube and the bottle sinks. A real submarine works this way, by filling tanks (水仓) with air or water.
1. How many tools are needed for this experiment
A. 5 B. 6 C. 7 D. 8
2. What happens when blowing into the tube
A. The coins fall off the bottle. B. The tube gets stuck by clay.
C. The bottle is full of air and sinks. D. The bottle becomes lighter and rises.
3. What will make the bottle sink
A. Blowing air. B. Spinning the bottle.
C. Filling the bottle with water. D. Changing the tube.
4. What’s the main role of coins
A. Helping the bottle float on water.
B. Making the bottle more beautiful.
C. Adding the weight of the bottle and keeping the air escaping.
D. Weighing the bottle down and keeping the holes pointing downward.
5. What is the common principle (原理) between a submarine model and a real one
A. Both use waterproof modeling clay for sealing.
B. Both require blowing enough air into a thin tube.
C. Both change weight by filling tanks with air or water.
D. Both use many coins to control their floating and sinking.
B
Alex and his classmates are working on a project about the Great Lakes. Here is the information sheet they have made.
Part 1: Facts The Great Lakes—Ontario, Huron, Michigan, Erie and Superior—are five freshwater giants. They span across eight US states and two Canadian provinces.
Part 2: Comparison ●Lake Ontario This lake has the smallest surface area at 7,336 square miles. Three dams (大坝) control the flow of water downstream and include locks so boats can enter from the Atlantic. ●Lake Huron This is the second largest lake by surface area in the system and home to Manitoulin Island, the world’s largest freshwater island. ●Lake Michigan It is joined to Lake Huron by the five-mile-wide Straits (海峡) of Mackinac, though they are still classed as two separate bodies. ●Lake Erie With a depth of 64 metres, this is the shallowest of the Great Lakes. It is generally the warmest, but also gets frozen more quickly than the others. ●Lake Superior At 406 metres deep, the distance from the lake’s surface to its deepest point is about the same as the length of four football pitches.
Part 3: Covering an area of 94250 square miles, these huge bodies of water take up more than one-fifth of the world’s total freshwater. The Great Lakes provide drinking water for more than 40 million people, important shipping routes for more than 800 ocean ships, and keep a rich ecosystem for fishing and agriculture. They also support wildlife, the national economy and the environment.
1. Alex draws a map of the Great Lakes. Which number stands for Lake Ontario
A. ① B. ② C. ③ D. ④
2. Alex wants to try ice fishing as early as possible. Which lake will he most probably choose
A. Lake Superior. B. Lake Erie. C. Lake Michigan. D. Lake Huron.
3. Alex finds something missing in Part 3. Which of the following will he put in the empty box
A. Value. B. Change. C. Protection. D. Development.
4. What makes Lake Huron special among the five Great Lakes
A. It is the warmest and freezes most quickly.
B. It is joined to another lake by a wide strait.
C. It has the smallest surface area.
D. It holds the world’s largest freshwater island.
5. What can we infer from the information in Part 3
A. The Great Lakes are only important for shipping.
B. The lakes are deep enough for any ocean ship.
C. The lakes play a key role in both nature and human life.
D. Only Canada gets drinking water from the Great Lakes.
C
Have you ever wondered what else you can do on the train besides sleeping or scrolling through your phone Actually, in China, trains have turned into centres which bring together the public and the nation’s intangible cultural Heritage (ICH，非物质文化遗产).
Trains go across China and they are becoming ideal places for introducing local traditional culture. A good example is the K7041 train from Harbin to Mohe in Northeast China’s Heilongjiang Province. On the ICH train, Gulayier, dressed in traditional clothes, sang Oroqen folk songs and his partner played the Oroqen jaw harp, a musical instrument. Tourists on the train, especially those from southern China, sang and danced excitedly with the two performers (表演者) together. Gulayier said the train made it easier to hold tourists’ attention to his shows. He thought the train was a good platform for promoting (促进) ICH.
Traditional heritage comes to life on trains. More ICH such as Qinhuai lanterns from Nanjing, Yulin puppet shows, and tea-picking operas in Guangxi have also made appearances on high-speed trains across China. It offers passengers a close-up way to experience traditional culture.
Professor Xiao Fang from Beijing Normal University shares Gulayier’s opinion on the new use of ICH trains. He has pointed out another advantage of this. Beyond cultural promotion, it offers help for tourism. When passengers enjoy local traditions on board, they often develop a deeper interest in exploring the places they pass through.
However, the ICH train journeys still have challenges, including the narrow space on trains and passengers getting on and off at each station. Therefore, some solutions are coming up cultural corners show traditional arts, and QR codes connect to more digital information. These help passengers to explore ICH at their own pace and continue learning after their journey ends.
The success of ICH trains offers valuable lessons for cultural protection worldwide, proving that innovation (革新) and tradition can work together to keep cultural heritage alive for future generations.
1. What is the fresh experience for passengers on the K7041 train
A. Travelling farther north. B. Joining in live shows.
C. Wearing traditional clothes. D. Having fun on the phone.
2. What do Gulayier and Professor Xiao both agree
A. ICH encourages more local visits.
B. Trains help make ICH more popular.
C. ICH improves the Chinese train journeys.
D. Passengers welcome performers on ICH trains.
3. What does paragraph 5 mention about the ICH train journeys
A. Their features and influence. B. Their reasons and results.
C. Their problems and methods. D. Their future and improvement.
4. What can be the best title for the passage
A. Trains push China’s cultural heritage further.
B. China puts arms around local artists on ICH trains.
C. More ICH trains begin running on railways in China.
D. Train passengers share different local cultures of China.
5. Why does the writer mention QR codes in paragraph 5
A. To help performers improve their shows.
B. To offer passengers extra digital access to ICH.
C. To make train tickets easier to check.
D. To reduce the number of performers on trains.
四、短文还原（共5小题，每小题2分，共10分）
阅读短文，根据短文内容，将下面方框中的句子还原到文章中，使短文内容完整。每个选项仅使用一次，有一个多余选项。
How the Violin Changed My Life
By Eric Cruise, 27
I was born in a family of doctors, so my parents were really surprised when I told them I wanted to be a violinist. At first, they thought it was just a temporary (暂时的) thing, since children often dream about doing unusual jobs, but they quickly change their mind when they grow up. ____1____ My family gave me a lot of support, which I am thankful to.
____2____ It means practising for hours every day, pain in your fingertips and neck, and a lot of setbacks (挫折). Most of the time, especially at the beginning, it sounds bad. ____3____
Anyway, I kept taking classes and practicing until I joined in an activity, and that’s when the fun started. ____4____ When you work together to give a show in front of many people, the joy you give to others with your music will make the whole effort worthwhile.
I have never regretted being a musician. ____5____ She often jokes that I would be a terrible doctor, but in the end my job is not so different from hers. She treats people’s bodies, but I treat their souls (心灵).
A. Learning the violin is not a piece of cake.
B. So after a few years, I stopped taking my violin lessons.
C. My sister, who is a doctor, agrees that it was the best choice.
D. This is why, during the first few years, I thought of giving up.
E. My sister doesn’t understand why I chose this job instead of being a doctor.
F. I realized playing with other musicians is one of the most exciting experiences.
G. When I told them again three years later, however, they realized I was serious about it.
五、任务型阅读
阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词，每个空格只填 1个单词。
AI has been in the news for years. Many people now use it in their work and personal lives. Have you ever dreamed of using AI to help you with your schoolwork Well, dream no more—You can do it right now.
Nowadays, there are “AI-powered study rooms”. Their ads promise that their “AI apps” can find out each student’s weaknesses and then create “smart” study plans and exercises. Wouldn’t that be helpful But wait a minute before you ask your parents to sign you up. There’s more to the story.
Many parents aren’t happy with the service after their kids tried these study rooms. The “AI apps”, they say, don’t live up to hopes. They just point out students’ mistakes and repeat the same exercises over and over. Most lessons are pre-recorded videos. Does it sound like there is any real AI in this
Don’t be sad, though. You can still make your dream of learning with AI come true. You just don’t need to go to an “AI-powered study room” to try out this cool tech. AI chatbots from companies like DeepSeek are free to use anytime, anywhere. The key is to learn how to use them wisely.
When you ask AI for help, make it clear what its role is and what task you want it to do.
If the answer isn’t clear, ask more questions about it.
◆It’s not a good idea to let AI do all your homework. You should ask AI to check and make better your work after you finish it.
It takes time to master AI. But it’s a much smarter way to spend your time learning it than sitting in an “AI-powered study room”!
Introduction AI has been talked about a lot for years. Students may dream of ____1____ AI for schoolwork.
AI-powered Study Rooms Ads’ ____2____ ◆ “AI apps” find out ____3____ weaknesses. ◆ “AI apps” create smart study plans and exercises.
Real situation ◆Many parents thought “AI apps” couldn’t do ____4____ they hoped. ◆ Students were only told their mistakes and just did the ____5____ exercises again and again. ◆Most of the lessons have been recorded earlier.
Chatbots (e.g., DeepSeek) Students can ____6____ their learning dreams with DeepSeek anytime, anywhere.
Advice ◆Give AI ____7____ instructions when asking for help. ◆Ask more questions if you are ____8____ to understand the answer. ◆Let AI check your homework and make it ____9____ after you do it yourself.
Conclusion Using AI chatbots is a smarter ____10____ than “AI-powered study rooms”.
六、根据短文内容，在横线上填上适当单词，使短文完整、通顺。给出单词的空格不限一词，没有给出单词的空格限一词。
The Chinese people have created lots of amazing art forms, such as local operas, and folk music played by traditional musical instruments. Now, take two of them—the pipa and the ruan as examples. Let’s take a close look at them ____1____ (feel) their lasting charm.
The pipa came from Central Asia, with ____2____ history of over 2,000 years. This pear-shaped instrument ____3____ (name) “pipa” because of its two basic playing techniques—“pī” (playing outward) and “pá” (playing inward). With lots of playing skills, it’s one of ____4____ (hard) instruments to master. It’s ____6____ (high) useful and can show many different feelings. Fast playing can show the excitement, ____6____ soft playing expresses deep feelings. Its pieces are very rich, from energetic and rhythmic ones ____7____ slow and sad ones.
The ruan got its name after Ruan Xian, a famous ____8____ (music) in the Western Jin Dynasty. It has a round body, a long neck, and four strings (弦). It first appeared in the Han Dynasty and ____9____ (become) popular in the Tang Dynasty. The ruan gives you a comfortable feeling because ____10____ (it) sound is sweet, warm and gentle.
Both the pipa and the ruan bridge the past and the present, inviting us to enjoy the beauty of Chinese music and the stories behind them.
2025秋学期 （中考热身）9A Unit2 单元测试 原创 （详细解析）
解析：
一、选择题
1. 【答案】C
【解析】
【详解】句意：红松鼠依靠它们厚实的冬季皮毛和在秋季储存的食物来生存。
考查形容词性物主代词。its它的；our我们的；their它们的；your你的，你们的。根据“Red squirrels depend on...thicker winter fur”可知，此处指“红松鼠的……”，squirrels是复数，应用their。故选C。
2. 答案：B. Certainly
解析： 回答表示强烈肯定，"Certainly!"（当然！）符合语境；其他选项语气或含义不当。
3. 正确答案：C. beyond
解析：
短语 “beyond belief” 是一个常用表达，意思是“难以置信”，“超出想象”。
句意：“它的速度快得令人难以置信！” ——符合语境。
4. 正确答案：A. remains
解析：
句意： “景色一如既往地丰富多彩，街道上挂满了灯笼。”
这个句子描述的是一种状态持续的情形，“仍然和以前一样丰富”。因此，动词用 remains（仍然是，依旧是） 最合适。
5. 【答案】C
【解析】
【详解】句意：随着我们推动绿色能源发展，我国的风力发电发展得更快了。
考查连词辨析。though虽然；before在……之前；as随着；until直到……为止。根据“The wind power of our country develops more quickly...we push for green energy.”可知，as符合语境，引导时间状语从句，表示“随着我们推动绿色能源发展，我国的风力发电发展得更快了”。故选C。
6. 【答案】B
【解析】
【详解】句意：除非作者同意，否则本文的全部或任何部分均不得发表。
考查连词辨析。either...or...要么……要么……（二者择一）；neither...nor...既不……也不……（二者都不）；not only...but also...不仅……而且……；both...and...既……又……（两者都）。根据“...the whole of this article...any part of it will be published unless the writer agrees.”和常识可知，在作者不同意的情况下，文章的任何部分以及整体都不能发表。故选B。
7. 【答案】D
【解析】
【详解】句意：——你们的运输服务有什么优势？——无论是陆运、海运还是空运，我们都会用我们的知识来为您服务。
考查名词辨析。courage勇气；challenge挑战；passage段落；knowledge知识。根据“What’s the advantage of your transport services ”可知，运输服务的优势在于运用（专业）知识来服务对方。故选D。
8.答案：A. as well as
解析：
“His physical strength as well as jumping skills” 表示 “他的体能以及跳跃技巧”，结构正确，意思自然。
9.答案：B. Reducing stress and being more energetic
解析：
从图文信息来看，这项课间安排是为了让学生放松、恢复精力，图中常见关键词包括“放松”“能量”“活力”。
10.答案：D. Not exactly
解析：
回答人的意思是部分不同意，指出“AI 有时解释不清楚”，所以用 Not exactly（不完全是那样） 表示委婉的反对或补充。
二、完形填空：
【答案】16. A 17. C 18. A 19. D 20. B 21. A 22. B 23. B 24. C 25. A 26. B 27. C 28. C 29. D 30. B
【解析】
【导语】本文主要讲述了作者和表弟骑行33公里后，偶遇一位女孩遗落手提包，两人为归还手提包与轮船展开竞速的暖心故事。
【16题详解】
句意：骑了33公里后，我和表弟Gabriel很饿。
hungry饥饿的；lazy懒惰的；relaxed放松的；bored无聊的。根据“We planned to get lunch”可知，我们很饿。故选A。
【17题详解】
句意：我们打算吃午饭，然后骑车返回瓦朗斯，我正在那里和Gabriel的家人一起度假。
walk步行；drive驾驶；ride骑行；fly飞行。根据“33-kilometre cycling”可知，此处指骑车返回。故选C。
【18题详解】
句意：然后我注意到长椅上有一个色彩鲜艳的手提包。
bench长椅；boat船；bike自行车；bread面包。根据“she sat on a bench”可知，女孩坐在长椅上，离开后包落在长椅上了。故选A。
【19题详解】
句意：我举起包并挥舞着以引起她的注意。
threw扔；opened打开；dropped掉落；waved挥舞。根据“She was on the upper deck (甲板)! I held up the bag and...it to get her attention”可知，为让甲板上的女孩发现包，应是挥舞包。故选D。
【20题详解】
句意：当她注意到包时，惊讶地张开了嘴。
in fear恐惧地；in surprise惊讶地；in silence沉默地；in sadness悲伤地。根据“When she noticed the bag, she opened her mouth”可知，发现自己落下的包时，应是感到惊讶。故选B。
【21题详解】
句意：我们可以归还它！
return归还；borrow借；sell卖；use使用。根据“give back the bag”可知，此处表示可以归还包。故选A。
【22题详解】
句意：“太好了！但你认为我们能追上吗？” 我问道。
break down故障；catch up追上；go out出去；get away逃离。根据“caught up to the Voyageur”可知，此处询问能否追上船。故选B。
【23题详解】
句意：现在这是一场比赛：与船的竞速。
her她；it它；them他们；us我们。“a race”指代“追赶船”的行为，用代词it代指前文动作。故选B。
【24题详解】
句意：如果船比我们先到瓦朗斯，我们可能再也没有机会归还包了。
usually通常；sometimes有时；never从未；always总是。根据“If the boat beat us to Valence”可知，如果船比我们先到，我们应是再也没有机会归还包。故选C。
【25题详解】
句意：当船从我们身后消失时，我们自信地放慢了速度。
behind在……后面；before在……前；beside在旁边；opposite在对面。根据“we felt confident enough to relax our pace.”可知，船应是从我们身后消失，说明此时我们领先于船。故选A。
【26题详解】
句意：她注意到我们的麻烦，悲伤地摇了摇头。
effort努力；trouble麻烦；risk风险；success成功。根据“Then it happened: pffft! Flat tire (轮胎漏气)!”和“and shook her head sadly”可知，轮胎漏气是麻烦，女孩看到我们的困境后悲伤地摇头。故选B。
【27题详解】
句意：快速修理后，我们重新上路了。
sleeping睡觉；riding骑行；fixing修理；swimming游泳。根据“Then it happened: pffft! Flat tire (轮胎漏气)!”和“we were back on our way”可知，轮胎漏气后，需要修理，才能重新上路。故选C。
【28题详解】
句意：我们无助地看着船消失弯道处。
happily开心地；angrily愤怒地；helplessly无助地；excitedly兴奋地。根据“The boat pulled ahead...as the boat disappeared around a bend”可知，船开走时我们未能追上，应是感到无助。故选C。
【29题详解】
句意：最后我们到了，但Voyageur号已经靠岸了。
and并且；so所以；or或者；but但是。空格前后句为转折关系，故应用but连接。故选D。
【30题详解】
句意：“不，是你的船跟着我们，” 我开玩笑说。
refused拒绝；joked开玩笑；complained抱怨；nodded点头。根据“Until I got a flat tire, that is.”可知，此处在开玩笑。故选B。
三、阅读理解
A
1. 正确答案：C. 7
解析：
根据文中 “You’ll need” 部分： Plastic bottle Tape Four coins Thin plastic tube
Waterproof modeling clay Small scissors Tub
一共 7 种材料或工具，所以选择 C. 7。
2. 正确答案：D. The bottle becomes lighter and rises.
解析：
文中 “When you blow, air pushes out water; the bottle becomes lighter and comes up.”
说明：往管子里吹气时，空气把水推出去，瓶子变轻，就会上浮，所以选 D。
3. 正确答案：C. Filling the bottle with water.
解析：
文中 “Bottle sinks when it fills with water and coins weigh it down.”
当瓶子被水填满，再加上硬币的重量，会使瓶子下沉。选 C。
4. 正确答案：D. Weighing the bottle down and keeping the holes pointing downward.
解析：
原文：“Coins keep holes pointing downward, so air does not escape.”
硬币的两个作用：
1. 增加重量，使瓶子容易下沉；
2. 保持洞口朝下，防止空气漏出。
所以选 D，最完整。
5. 正确答案：C. Both change weight by filling tanks with air or water.
解析：
最后一段说：“A real submarine works this way, by filling tanks with air or water.”
不论是模型还是真正的潜艇，都是通过调整内部空气和水的多少来改变浮力和重量，实现上下浮动。
选项分析：
A 模型用防水黏土封口，潜艇不会；
B 潜艇不是靠人吹气；
D 硬币只是模型使用，潜艇不靠这个控制。
所以正确答案是 C。
B
【答案】1. D 2. B 3. A 4. D 5. C
【解析】
【导语】本文主要介绍了五大湖的基本事实、湖泊间的对比以及它们的价值。
【1题详解】
细节理解题。根据“This lake has the smallest surface area at 7,336 square miles. Three dams (大坝) control the flow of water downstream and include locks so boats can enter from the Atlantic.”可知，这个湖的表面积最小，只有7336平方英里。三座水坝控制着下游的水流，并设有水闸，使船只可以从大西洋进入，故根据地图中标注的湖泊面积大小关系和三座水坝可知，面积最小的湖泊对应数字④。故选D。
【2题详解】
细节理解题根据“●Lake Erie; With a depth of 64 metres, this is the shallowest of the Great Lakes. It is generally the warmest, but also gets frozen more quickly than the others.”可知，Lake Erie结冰最早，适合最早尝试冰钓。故选B。
【3题详解】
推理判断题。根据“The Great Lakes provide drinking water for more than 40 million people, important shipping routes for more than 800 ocean ships, and keep a rich ecosystem for fishing and agriculture. They also support wildlife, the national economy and the environment.”可知，五大湖为4000多万人提供饮用水，为800多艘远洋船只提供重要的航运路线，并为渔业和农业保持了丰富的生态系统。它们还支持野生动物、国家经济和环境，这应是其“价值”。故选A。
以下是根据你提供的文章内容，设计的两道**不同角度的选择题**，题目设置注重阅读理解和推理判断，题型风格与原题一致：
【4题详解】
根据原文“Lake Huron... home to Manitoulin Island, the world’s largest freshwater island.”可知，Huron 湖的特别之处是拥有世界上最大的淡水岛。故选D
其他选项分别是 Erie、Michigan、Ontario 的特点，排除。
【5题详解】答案：
原文提到这些湖泊“support wildlife, the national economy and the environment”，说明它们对**自然和人类生活**都很重要，选 C。
A、B、D 都以偏概全或信息错误，排除。
C
【答案】1. B 2. B 3. C 4. A 5. B
【解析】
【导语】本文主要讲述了中国火车成为推广非物质文化遗产（ICH）的平台，通过现场表演、文化展示等方式让乘客近距离体验传统文化，并促进旅游业发展，同时面临空间限制等挑战。
【1题详解】
细节理解题。根据“Tourists on the train, especially those from southern China, sang and danced excitedly with the two performers (表演者) together.”可知，乘客在K7041火车上的新鲜体验是参与现场表演（如与表演者共舞）。故选B。
【2题详解】
推理判断题。根据“He thought the train was a good platform for promoting (促进) ICH”和“Beyond cultural promotion, it offers help for tourism”可推测出，两人均认为火车有助于推广ICH。故选B。
【3题详解】
主旨大意题。根据“However, the ICH train journeys still have challenges”和“Therefore, some solutions are coming up...”可知，本段先提出挑战（如狭窄空间），再提出解决方法（如文化角和二维码）。故选C。
【4题详解】
最佳标题题。通读全文可知，文章主要围绕火车推动ICH传播的主题展开介绍，选项A“列车推动中国非遗发展”适合作为最佳标题。故选A。
【5题详解】
解析：
根据文章第五段最后一句：
“QR codes connect to more digital information. These help passengers to explore ICH at their own pace and continue learning after their journey ends.”
可知，提到二维码是为了让乘客在列车之外也能继续了解非遗内容，即提供“额外的数字途径”。
选项 B 正确。
其他选项解释：
A 表演者如何改进节目并不是 QR code 的作用。
C文章没有提到票务或检票。
D 减少表演者数量不是二维码的功能或目的。
四、短文还原
【答案】1. G 2. A 3. D 4. F 5. C
【解析】
【导语】本文主要讲述了作者学习小提琴的历程，由刚开始的放弃到后来的坚持，最终成功的故事。
【1题详解】
根据前一句“At first, they thought it was just a temporary (暂时的) thing, since children often dream about doing unusual jobs, but they quickly change their mind when they grow up.”和后一句“My family gave me a lot of support, which I am thankful to.”可知，家人一开始的不看好，后来又全力支持。G选项“三年后，当我再次告诉他们时，他们意识到我是认真的。”承上启下，符合语境。故选G。
【2题详解】
根据下文“It means practising for hours every day, pain in your fingertips and neck, and a lot of setbacks.”可知，学习小提琴意味着每天练习几个小时，指尖和颈部疼痛，还有很多挫折。A选项“学习小提琴不是一件简单的事情。”引起下文，符合语境。故选A。
【3题详解】
根据上文“It means practising for hours every day, pain in your fingertips and neck, and a lot of setbacks. Most of the time, especially at the beginning, it sounds bad.”可知，是在介绍学习小提琴的艰难过程。D选项“这就是为什么在最初的几年里，我想放弃。”承接上文，符合语境。故选D。
【4题详解】
根据下文“When you work together to give a show in front of many people, the joy you give to others with your music will make the whole effort worthwhile.”可知，当你们一起在很多人面前表演的时候，你得到的快乐是无法形容的。F选项“我意识到和其他音乐家一起演奏是最令人兴奋的经历之一。”引起下文，符合语境。故选F。
【5题详解】
根据下文“She often jokes that I would be a terrible doctor, but in the end my job is not so different from hers.”可知，此处介绍了我的姐姐对我选择职业的看法。C选项“我的姐姐，她是一名医生，认为这是最好的选择。”引起下文，符合语境。故选C。
五、任务型阅读
【答案】1. using
2. promises
3. students’
4. what 5. same
6. achieve
7. clear 8. unable
9. better 10. way
【解析】
【导语】本文主要讲述了AI在学习中的应用，特别是“人工智能自习室”和AI聊天机器人的使用情况及其优缺点。
【1题详解】
根据“Have you ever dreamed of using AI to help you with your schoolwork ”可知，学生可能梦想使用AI来帮助完成作业。故填using。
【2题详解】
根据“Their ads promise that their ‘AI apps’ can find out each student’s weaknesses”可知，广告承诺AI应用可以发现学生的弱点。故填promises。
【3题详解】
根据“Their ads promise that their ‘AI apps’ can find out each student’s weaknesses”可知，AI应用可以发现学生的弱点。故填students’。
【4题详解】
根据“Many parents aren’t happy with the service after their kids tried these study rooms. The ‘AI apps’, they say, don’t live up to hopes.”可知，许多家长认为AI应用没有达到他们的期望，即不能做他们希望的事情。故填what。
【5题详解】
根据“They just point out students’ mistakes and repeat the same exercises over and over.”可知，学生只是被告知错误并重复做同样的练习。故填same。
【6题详解】
根据“You can still make your dream of learning with AI come true. You just don’t need to go to an ‘AI-powered study room’ to try out this cool tech.”可知，学生可以通过DeepSeek实现他们的学习梦想。故填achieve。
【7题详解】
根据“When you ask AI for help, make it clear what its role is and what task you want it to do.”可知，向AI寻求帮助时，应给出明确的指示。故填clear。
【8题详解】
根据“If the answer isn’t clear, ask more questions about it.”可知，如果无法理解答案，应多问问题。故填unable。
【9题详解】
根据“You should ask AI to check and make better your work after you finish it.”可知，完成作业后，应让AI检查并改进作业，即让作业变得更好。故填better。
【10题详解】
根据“But it’s a much smarter way to spend your time learning it than sitting in an ‘AI-powered study room’!”可知，使用人工智能聊天机器人是比人工智能学习室更明智的方式。故填way。
六、短文填空
【答案】1 to feel
2. a 3. is named
4. the hardest
5. highly 6. while
7. to 8. musician
9. became 10. its
【解析】
【导语】本文主要讲述了中国传统乐器琵琶和阮的历史、特点及其在中国音乐中的重要性。
【1题详解】
句意：让我们仔细看看它们来感受它们持久的魅力。根据句子结构可知，此处需要不定式表示目的。故填to feel。
【2题详解】
句意：琵琶来自中亚，有着2000多年的历史。history表示“历史”，为可数名词，且首次提到，需用不定冠词；history是以辅音音素开头，因此用a。故填a。
【3题详解】
句意：这种梨形乐器因其两种基本演奏技巧——“琵”(向外演奏)和“琶”(向内演奏)而得名“琵琶”。句子为一般现在时；主语“This pear-shaped instrument”为第三人称单数，且此处表示“被命名”，需用被动语态。故填is named。
【4题详解】
句意：它有很多的演奏技巧，是最难掌握的乐器之一。此处是结构“one of the 形容词最高级+名词复数”，表示“最……之一”。故填the hardest。
【5题详解】
句意：它非常有用，可以表达许多不同的情感。此处修饰形容词“useful”，需用副词形式。故填highly。
【6题详解】
句意：快速演奏可以表现出兴奋，而轻柔的演奏则表达深沉的情感。根据“Fast playing can show the excitement, … soft playing expresses deep feelings.”可知，空格前后句子是在作对比，因此需要表示对比的连词。故填while。
【7题详解】
句意：它的曲目非常丰富，从充满活力和节奏感的曲目到缓慢而悲伤的曲目。根据“from energetic and rhythmic ones … slow and sad ones.”可知，此处是指“从……到……”，from … to …表示“从……到……”。故填to。
【8题详解】
句意：阮是以西晋时期著名音乐家阮咸的名字命名的。根据句意可知，此处需要一个表示职业的名词。musician表示“音乐家”，为可数名词；空格前有不定冠词a修饰，因此用单数。故填musician。
【9题详解】
句意：它最早出现在汉代，并在唐代流行起来。根据“It first appeared in the Han Dynasty and …”可知，此句为一般过去时，需用动词的过去式。故填became。
【10题详解】
句意：阮给你一种舒适的感觉，因为它的声音甜美、温暖而柔和。根据句子结构以及空后的名词“sound”可知，此处需要用形容词性物主代词修饰名词“sound”。故填its。
班级_________________ 姓名____________________ 学号______________ 得分_____________
选择填空 从下列每题所给的选项中选出一个最佳答案(满分10分)
1. Red squirrels depend on ________ thicker winter fur and food hidden in autumn to survive.
A. its B. our C. their D. your
2. —Do you think joining the school music club was a good idea
—________! I've made new friends and improved my skills a lot.
A. Probably B. Certainly C. Suddenly D. Luckily
3. —Have you heard about Meituan’s drone (无人机) delivery service in 2025
—Yes! Its speed is ________ belief. How cool!
A. against B. without C. beyond D. through
4. —How’s the view of Nanchang Street along the Grand Canal (大运河)
—Fantastic! The scene ________ as rich as ever, with lanterns filling the streets.
A. remains B. returns C. requires D. reviews
5. The wind power of our country develops more quickly ________ we push for green energy.
A. though B. before C. as D. until
6. ________ the whole of this article ________ any part of it will be published unless the writer agrees.
A. Either; or B. Neither; nor C. Not only; but also D. Both; and
7. —What’s the advantage of your transport services
—Whether it’s by land, sea or air, we use our ________ to serve you.
A. courage B. challenge C. passage D. knowledge
8. —What do you think makes such an excellent athlete
—His physical strength ________ jumping skills.
A. as well as B. as good as C. as much as D. as far as
9. According to the information in the picture, what should be filled in the “advantages” box
A. Making students feel tired
B. Reducing stress and being more energetic
C. Limiting students’ free-time activities
D. Increasing students’ knowledge
10. —AI learning tools guide students to study in a better way.
—________. Sometimes they can’t give clear explanations.
A. I can’t agree more B. That’s true C. That’s for sure D. Not exactly
二、完形填空，从每题所给选项中选出可以填入空白处的最佳选项（满分15分）
阅读下面短文，从文后各题所给的A、B、C、D四个选项中选出一个最佳答案。
It was a summer. After a 33-kilometre cycling, my cousin Gabriel and I were ____16____. We planned to get lunch and then ____17____ back to Valence, where I was spending my holiday with Gabriel’s family.
We bought a baguette. As we ate, I noticed a girl in a queue smiling to us.
I met her again when she sat on a bench enjoying her bread in front of a riverboat named Voyageur. Soon she boarded the boat. Then I noticed a colourful handbag on the ____18____. The girl had left it!
She was on the upper deck (甲板)! I held up the bag and ____19____ it to get her attention. When she noticed the bag, she opened her mouth ____20____. But her face fell—the boat started to pull away from the dock (码头).
“We can ____21____ it! The boat’s next stop is Valence!” Gabriel came up.
“Great! But do you think we can ____22____ ” I asked.
Gabriel laughed. “We’re going to find out!”
We set off. It was a race now: ____23____ against the boat. If the boat beat us to Valence, we might ____24____ have the chance to give back the bag.
Pedaling hard, we quickly caught up to the Voyageur. When the boat disappeared ____25____ us, we felt confident enough to relax our pace.
Then it happened: pffft! Flat tire (轮胎漏气)! My heart sank.
We had to stop and took out tools when the Voyageur was coming near. I saw the girl again. She noticed our ____26____ and shook her head sadly.
After a quick ____27____, we were back on our way. The boat pulled ahead. We watched ____28____ as the boat disappeared around a bend.
Finally we arrived, ____29____ the Voyageur had docked. We failed!
Gabriel suddenly shouted, “I see her!”
The girl was strolling towards us! “You followed my boat!” she smiled.
“No, your boat followed us,” I ____30____. “Until I got a flat tire, that is.” I handed her the bag.
16. A. hungry B. lazy C. relaxed D. bored
17. A. walk B. drive C. ride D. fly
18. A. bench B. boat C. bike D. bread
19. A. threw B. opened C. dropped D. waved
20. A. in fear B. in surprise C. in silence D. in sadness
21. A. return B. borrow C. sell D. use
22. A. break down B. catch up C. go out D. get away
23. A. her B. it C. them D. us
24. A. usually B. sometimes C. never D. always
25. A. behind B. before C. beside D. opposite
26. A. effort B. trouble C. risk D. success
27. A. sleeping B. riding C. fixing D. swimming
28. A. happily B. angrily C. helplessly D. excitedly
29. A. and B. so C. or D. but
30. A. refused B. joked C. complained D. nodded
三、阅读理解。（满分40分）
A
Here’s how to make a model submarine (潜水艇) that dives and comes up from underwater like a real one.
You’ll need Plastic bottle; Tape; Four coins; Thin plastic tube (管子); Waterproof modeling clay (防水黏土)—not real one, which dissolves in water; Small scissors; Tub (盆).
You’ll follow 1) Cut two small holes on one side of the bottle. Tape (用胶带粘) coins to the side of the bottle. Remove cap; seal (密封) the tube to the bottle with clay. 2) Fill tub with water and put bottle in and let it fill with water. 3) Gently blow into the tube and watch what happens. Stop blowing and close thetube with your thumb (大拇指). Lift your thumb and watch what happens.
You’ll see When you blow, air pushes out water; the bottle becomes lighter and comes up. Bottle sinks (下沉) when it fills with water and coins weigh it down. Coins keep holes pointing downward, so air does not escape (漏出). When you stop blowing and seal the tube with your thumb, the bottle floats. Lift your thumb, air escapes through the tube and the bottle sinks. A real submarine works this way, by filling tanks (水仓) with air or water.
1. How many tools are needed for this experiment
A. 5 B. 6 C. 7 D. 8
2. What happens when blowing into the tube
A. The coins fall off the bottle. B. The tube gets stuck by clay.
C. The bottle is full of air and sinks. D. The bottle becomes lighter and rises.
3. What will make the bottle sink
A. Blowing air. B. Spinning the bottle.
C. Filling the bottle with water. D. Changing the tube.
4. What’s the main role of coins
A. Helping the bottle float on water.
B. Making the bottle more beautiful.
C. Adding the weight of the bottle and keeping the air escaping.
D. Weighing the bottle down and keeping the holes pointing downward.
5. What is the common principle (原理) between a submarine model and a real one
A. Both use waterproof modeling clay for sealing.
B. Both require blowing enough air into a thin tube.
C. Both change weight by filling tanks with air or water.
D. Both use many coins to control their floating and sinking.
B
Alex and his classmates are working on a project about the Great Lakes. Here is the information sheet they have made.
Part 1: Facts The Great Lakes—Ontario, Huron, Michigan, Erie and Superior—are five freshwater giants. They span across eight US states and two Canadian provinces.
Part 2: Comparison ●Lake Ontario This lake has the smallest surface area at 7,336 square miles. Three dams (大坝) control the flow of water downstream and include locks so boats can enter from the Atlantic. ●Lake Huron This is the second largest lake by surface area in the system and home to Manitoulin Island, the world’s largest freshwater island. ●Lake Michigan It is joined to Lake Huron by the five-mile-wide Straits (海峡) of Mackinac, though they are still classed as two separate bodies. ●Lake Erie With a depth of 64 metres, this is the shallowest of the Great Lakes. It is generally the warmest, but also gets frozen more quickly than the others. ●Lake Superior At 406 metres deep, the distance from the lake’s surface to its deepest point is about the same as the length of four football pitches.
Part 3: Covering an area of 94250 square miles, these huge bodies of water take up more than one-fifth of the world’s total freshwater. The Great Lakes provide drinking water for more than 40 million people, important shipping routes for more than 800 ocean ships, and keep a rich ecosystem for fishing and agriculture. They also support wildlife, the national economy and the environment.
1. Alex draws a map of the Great Lakes. Which number stands for Lake Ontario
A. ① B. ② C. ③ D. ④
2. Alex wants to try ice fishing as early as possible. Which lake will he most probably choose
A. Lake Superior. B. Lake Erie. C. Lake Michigan. D. Lake Huron.
3. Alex finds something missing in Part 3. Which of the following will he put in the empty box
A. Value. B. Change. C. Protection. D. Development.
4. What makes Lake Huron special among the five Great Lakes
A. It is the warmest and freezes most quickly.
B. It is joined to another lake by a wide strait.
C. It has the smallest surface area.
D. It holds the world’s largest freshwater island.
5. What can we infer from the information in Part 3
A. The Great Lakes are only important for shipping.
B. The lakes are deep enough for any ocean ship.
C. The lakes play a key role in both nature and human life.
D. Only Canada gets drinking water from the Great Lakes.
C
Have you ever wondered what else you can do on the train besides sleeping or scrolling through your phone Actually, in China, trains have turned into centres which bring together the public and the nation’s intangible cultural Heritage (ICH，非物质文化遗产).
Trains go across China and they are becoming ideal places for introducing local traditional culture. A good example is the K7041 train from Harbin to Mohe in Northeast China’s Heilongjiang Province. On the ICH train, Gulayier, dressed in traditional clothes, sang Oroqen folk songs and his partner played the Oroqen jaw harp, a musical instrument. Tourists on the train, especially those from southern China, sang and danced excitedly with the two performers (表演者) together. Gulayier said the train made it easier to hold tourists’ attention to his shows. He thought the train was a good platform for promoting (促进) ICH.
Traditional heritage comes to life on trains. More ICH such as Qinhuai lanterns from Nanjing, Yulin puppet shows, and tea-picking operas in Guangxi have also made appearances on high-speed trains across China. It offers passengers a close-up way to experience traditional culture.
Professor Xiao Fang from Beijing Normal University shares Gulayier’s opinion on the new use of ICH trains. He has pointed out another advantage of this. Beyond cultural promotion, it offers help for tourism. When passengers enjoy local traditions on board, they often develop a deeper interest in exploring the places they pass through.
However, the ICH train journeys still have challenges, including the narrow space on trains and passengers getting on and off at each station. Therefore, some solutions are coming up cultural corners show traditional arts, and QR codes connect to more digital information. These help passengers to explore ICH at their own pace and continue learning after their journey ends.
The success of ICH trains offers valuable lessons for cultural protection worldwide, proving that innovation (革新) and tradition can work together to keep cultural heritage alive for future generations.
1. What is the fresh experience for passengers on the K7041 train
A. Travelling farther north. B. Joining in live shows.
C. Wearing traditional clothes. D. Having fun on the phone.
2. What do Gulayier and Professor Xiao both agree
A. ICH encourages more local visits.
B. Trains help make ICH more popular.
C. ICH improves the Chinese train journeys.
D. Passengers welcome performers on ICH trains.
3. What does paragraph 5 mention about the ICH train journeys
A. Their features and influence. B. Their reasons and results.
C. Their problems and methods. D. Their future and improvement.
4. What can be the best title for the passage
A. Trains push China’s cultural heritage further.
B. China puts arms around local artists on ICH trains.
C. More ICH trains begin running on railways in China.
D. Train passengers share different local cultures of China.
5. Why does the writer mention QR codes in paragraph 5
A. To help performers improve their shows.
B. To offer passengers extra digital access to ICH.
C. To make train tickets easier to check.
D. To reduce the number of performers on trains.
四、短文还原（共5小题，每小题2分，共10分）
阅读短文，根据短文内容，将下面方框中的句子还原到文章中，使短文内容完整。每个选项仅使用一次，有一个多余选项。
How the Violin Changed My Life
By Eric Cruise, 27
I was born in a family of doctors, so my parents were really surprised when I told them I wanted to be a violinist. At first, they thought it was just a temporary (暂时的) thing, since children often dream about doing unusual jobs, but they quickly change their mind when they grow up. ____1____ My family gave me a lot of support, which I am thankful to.
____2____ It means practising for hours every day, pain in your fingertips and neck, and a lot of setbacks (挫折). Most of the time, especially at the beginning, it sounds bad. ____3____
Anyway, I kept taking classes and practicing until I joined in an activity, and that’s when the fun started. ____4____ When you work together to give a show in front of many people, the joy you give to others with your music will make the whole effort worthwhile.
I have never regretted being a musician. ____5____ She often jokes that I would be a terrible doctor, but in the end my job is not so different from hers. She treats people’s bodies, but I treat their souls (心灵).
A. Learning the violin is not a piece of cake.
B. So after a few years, I stopped taking my violin lessons.
C. My sister, who is a doctor, agrees that it was the best choice.
D. This is why, during the first few years, I thought of giving up.
E. My sister doesn’t understand why I chose this job instead of being a doctor.
F. I realized playing with other musicians is one of the most exciting experiences.
G. When I told them again three years later, however, they realized I was serious about it.
五、任务型阅读
阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词，每个空格只填 1个单词。
AI has been in the news for years. Many people now use it in their work and personal lives. Have you ever dreamed of using AI to help you with your schoolwork Well, dream no more—You can do it right now.
Nowadays, there are “AI-powered study rooms”. Their ads promise that their “AI apps” can find out each student’s weaknesses and then create “smart” study plans and exercises. Wouldn’t that be helpful But wait a minute before you ask your parents to sign you up. There’s more to the story.
Many parents aren’t happy with the service after their kids tried these study rooms. The “AI apps”, they say, don’t live up to hopes. They just point out students’ mistakes and repeat the same exercises over and over. Most lessons are pre-recorded videos. Does it sound like there is any real AI in this
Don’t be sad, though. You can still make your dream of learning with AI come true. You just don’t need to go to an “AI-powered study room” to try out this cool tech. AI chatbots from companies like DeepSeek are free to use anytime, anywhere. The key is to learn how to use them wisely.
When you ask AI for help, make it clear what its role is and what task you want it to do.
If the answer isn’t clear, ask more questions about it.
◆It’s not a good idea to let AI do all your homework. You should ask AI to check and make better your work after you finish it.
It takes time to master AI. But it’s a much smarter way to spend your time learning it than sitting in an “AI-powered study room”!
Introduction AI has been talked about a lot for years. Students may dream of ____1____ AI for schoolwork.
AI-powered Study Rooms Ads’ ____2____ ◆ “AI apps” find out ____3____ weaknesses. ◆ “AI apps” create smart study plans and exercises.
Real situation ◆Many parents thought “AI apps” couldn’t do ____4____ they hoped. ◆ Students were only told their mistakes and just did the ____5____ exercises again and again. ◆Most of the lessons have been recorded earlier.
Chatbots (e.g., DeepSeek) Students can ____6____ their learning dreams with DeepSeek anytime, anywhere.
Advice ◆Give AI ____7____ instructions when asking for help. ◆Ask more questions if you are ____8____ to understand the answer. ◆Let AI check your homework and make it ____9____ after you do it yourself.
Conclusion Using AI chatbots is a smarter ____10____ than “AI-powered study rooms”.
六、根据短文内容，在横线上填上适当单词，使短文完整、通顺。给出单词的空格不限一词，没有给出单词的空格限一词。
The Chinese people have created lots of amazing art forms, such as local operas, and folk music played by traditional musical instruments. Now, take two of them—the pipa and the ruan as examples. Let’s take a close look at them ____1____ (feel) their lasting charm.
The pipa came from Central Asia, with ____2____ history of over 2,000 years. This pear-shaped instrument ____3____ (name) “pipa” because of its two basic playing techniques—“pī” (playing outward) and “pá” (playing inward). With lots of playing skills, it’s one of ____4____ (hard) instruments to master. It’s ____6____ (high) useful and can show many different feelings. Fast playing can show the excitement, ____6____ soft playing expresses deep feelings. Its pieces are very rich, from energetic and rhythmic ones ____7____ slow and sad ones.
The ruan got its name after Ruan Xian, a famous ____8____ (music) in the Western Jin Dynasty. It has a round body, a long neck, and four strings (弦). It first appeared in the Han Dynasty and ____9____ (become) popular in the Tang Dynasty. The ruan gives you a comfortable feeling because ____10____ (it) sound is sweet, warm and gentle.
Both the pipa and the ruan bridge the past and the present, inviting us to enjoy the beauty of Chinese music and the stories behind them.
2025秋学期 （中考热身）9A Unit2 单元测试 原创 （详细解析）
解析：
一、选择题
1. 【答案】C
【解析】
【详解】句意：红松鼠依靠它们厚实的冬季皮毛和在秋季储存的食物来生存。
考查形容词性物主代词。its它的；our我们的；their它们的；your你的，你们的。根据“Red squirrels depend on...thicker winter fur”可知，此处指“红松鼠的……”，squirrels是复数，应用their。故选C。
2. 答案：B. Certainly
解析： 回答表示强烈肯定，"Certainly!"（当然！）符合语境；其他选项语气或含义不当。
3. 正确答案：C. beyond
解析：
短语 “beyond belief” 是一个常用表达，意思是“难以置信”，“超出想象”。
句意：“它的速度快得令人难以置信！” ——符合语境。
4. 正确答案：A. remains
解析：
句意： “景色一如既往地丰富多彩，街道上挂满了灯笼。”
这个句子描述的是一种状态持续的情形，“仍然和以前一样丰富”。因此，动词用 remains（仍然是，依旧是） 最合适。
5. 【答案】C
【解析】
【详解】句意：随着我们推动绿色能源发展，我国的风力发电发展得更快了。
考查连词辨析。though虽然；before在……之前；as随着；until直到……为止。根据“The wind power of our country develops more quickly...we push for green energy.”可知，as符合语境，引导时间状语从句，表示“随着我们推动绿色能源发展，我国的风力发电发展得更快了”。故选C。
6. 【答案】B
【解析】
【详解】句意：除非作者同意，否则本文的全部或任何部分均不得发表。
考查连词辨析。either...or...要么……要么……（二者择一）；neither...nor...既不……也不……（二者都不）；not only...but also...不仅……而且……；both...and...既……又……（两者都）。根据“...the whole of this article...any part of it will be published unless the writer agrees.”和常识可知，在作者不同意的情况下，文章的任何部分以及整体都不能发表。故选B。
7. 【答案】D
【解析】
【详解】句意：——你们的运输服务有什么优势？——无论是陆运、海运还是空运，我们都会用我们的知识来为您服务。
考查名词辨析。courage勇气；challenge挑战；passage段落；knowledge知识。根据“What’s the advantage of your transport services ”可知，运输服务的优势在于运用（专业）知识来服务对方。故选D。
8.答案：A. as well as
解析：
“His physical strength as well as jumping skills” 表示 “他的体能以及跳跃技巧”，结构正确，意思自然。
9.答案：B. Reducing stress and being more energetic
解析：
从图文信息来看，这项课间安排是为了让学生放松、恢复精力，图中常见关键词包括“放松”“能量”“活力”。
10.答案：D. Not exactly
解析：
回答人的意思是部分不同意，指出“AI 有时解释不清楚”，所以用 Not exactly（不完全是那样） 表示委婉的反对或补充。
二、完形填空：
【答案】16. A 17. C 18. A 19. D 20. B 21. A 22. B 23. B 24. C 25. A 26. B 27. C 28. C 29. D 30. B
【解析】
【导语】本文主要讲述了作者和表弟骑行33公里后，偶遇一位女孩遗落手提包，两人为归还手提包与轮船展开竞速的暖心故事。
【16题详解】
句意：骑了33公里后，我和表弟Gabriel很饿。
hungry饥饿的；lazy懒惰的；relaxed放松的；bored无聊的。根据“We planned to get lunch”可知，我们很饿。故选A。
【17题详解】
句意：我们打算吃午饭，然后骑车返回瓦朗斯，我正在那里和Gabriel的家人一起度假。
walk步行；drive驾驶；ride骑行；fly飞行。根据“33-kilometre cycling”可知，此处指骑车返回。故选C。
【18题详解】
句意：然后我注意到长椅上有一个色彩鲜艳的手提包。
bench长椅；boat船；bike自行车；bread面包。根据“she sat on a bench”可知，女孩坐在长椅上，离开后包落在长椅上了。故选A。
【19题详解】
句意：我举起包并挥舞着以引起她的注意。
threw扔；opened打开；dropped掉落；waved挥舞。根据“She was on the upper deck (甲板)! I held up the bag and...it to get her attention”可知，为让甲板上的女孩发现包，应是挥舞包。故选D。
【20题详解】
句意：当她注意到包时，惊讶地张开了嘴。
in fear恐惧地；in surprise惊讶地；in silence沉默地；in sadness悲伤地。根据“When she noticed the bag, she opened her mouth”可知，发现自己落下的包时，应是感到惊讶。故选B。
【21题详解】
句意：我们可以归还它！
return归还；borrow借；sell卖；use使用。根据“give back the bag”可知，此处表示可以归还包。故选A。
【22题详解】
句意：“太好了！但你认为我们能追上吗？” 我问道。
break down故障；catch up追上；go out出去；get away逃离。根据“caught up to the Voyageur”可知，此处询问能否追上船。故选B。
【23题详解】
句意：现在这是一场比赛：与船的竞速。
her她；it它；them他们；us我们。“a race”指代“追赶船”的行为，用代词it代指前文动作。故选B。
【24题详解】
句意：如果船比我们先到瓦朗斯，我们可能再也没有机会归还包了。
usually通常；sometimes有时；never从未；always总是。根据“If the boat beat us to Valence”可知，如果船比我们先到，我们应是再也没有机会归还包。故选C。
【25题详解】
句意：当船从我们身后消失时，我们自信地放慢了速度。
behind在……后面；before在……前；beside在旁边；opposite在对面。根据“we felt confident enough to relax our pace.”可知，船应是从我们身后消失，说明此时我们领先于船。故选A。
【26题详解】
句意：她注意到我们的麻烦，悲伤地摇了摇头。
effort努力；trouble麻烦；risk风险；success成功。根据“Then it happened: pffft! Flat tire (轮胎漏气)!”和“and shook her head sadly”可知，轮胎漏气是麻烦，女孩看到我们的困境后悲伤地摇头。故选B。
【27题详解】
句意：快速修理后，我们重新上路了。
sleeping睡觉；riding骑行；fixing修理；swimming游泳。根据“Then it happened: pffft! Flat tire (轮胎漏气)!”和“we were back on our way”可知，轮胎漏气后，需要修理，才能重新上路。故选C。
【28题详解】
句意：我们无助地看着船消失弯道处。
happily开心地；angrily愤怒地；helplessly无助地；excitedly兴奋地。根据“The boat pulled ahead...as the boat disappeared around a bend”可知，船开走时我们未能追上，应是感到无助。故选C。
【29题详解】
句意：最后我们到了，但Voyageur号已经靠岸了。
and并且；so所以；or或者；but但是。空格前后句为转折关系，故应用but连接。故选D。
【30题详解】
句意：“不，是你的船跟着我们，” 我开玩笑说。
refused拒绝；joked开玩笑；complained抱怨；nodded点头。根据“Until I got a flat tire, that is.”可知，此处在开玩笑。故选B。
三、阅读理解
A
1. 正确答案：C. 7
解析：
根据文中 “You’ll need” 部分： Plastic bottle Tape Four coins Thin plastic tube
Waterproof modeling clay Small scissors Tub
一共 7 种材料或工具，所以选择 C. 7。
2. 正确答案：D. The bottle becomes lighter and rises.
解析：
文中 “When you blow, air pushes out water; the bottle becomes lighter and comes up.”
说明：往管子里吹气时，空气把水推出去，瓶子变轻，就会上浮，所以选 D。
3. 正确答案：C. Filling the bottle with water.
解析：
文中 “Bottle sinks when it fills with water and coins weigh it down.”
当瓶子被水填满，再加上硬币的重量，会使瓶子下沉。选 C。
4. 正确答案：D. Weighing the bottle down and keeping the holes pointing downward.
解析：
原文：“Coins keep holes pointing downward, so air does not escape.”
硬币的两个作用：
1. 增加重量，使瓶子容易下沉；
2. 保持洞口朝下，防止空气漏出。
所以选 D，最完整。
5. 正确答案：C. Both change weight by filling tanks with air or water.
解析：
最后一段说：“A real submarine works this way, by filling tanks with air or water.”
不论是模型还是真正的潜艇，都是通过调整内部空气和水的多少来改变浮力和重量，实现上下浮动。
选项分析：
A 模型用防水黏土封口，潜艇不会；
B 潜艇不是靠人吹气；
D 硬币只是模型使用，潜艇不靠这个控制。
所以正确答案是 C。
B
【答案】1. D 2. B 3. A 4. D 5. C
【解析】
【导语】本文主要介绍了五大湖的基本事实、湖泊间的对比以及它们的价值。
【1题详解】
细节理解题。根据“This lake has the smallest surface area at 7,336 square miles. Three dams (大坝) control the flow of water downstream and include locks so boats can enter from the Atlantic.”可知，这个湖的表面积最小，只有7336平方英里。三座水坝控制着下游的水流，并设有水闸，使船只可以从大西洋进入，故根据地图中标注的湖泊面积大小关系和三座水坝可知，面积最小的湖泊对应数字④。故选D。
【2题详解】
细节理解题根据“●Lake Erie; With a depth of 64 metres, this is the shallowest of the Great Lakes. It is generally the warmest, but also gets frozen more quickly than the others.”可知，Lake Erie结冰最早，适合最早尝试冰钓。故选B。
【3题详解】
推理判断题。根据“The Great Lakes provide drinking water for more than 40 million people, important shipping routes for more than 800 ocean ships, and keep a rich ecosystem for fishing and agriculture. They also support wildlife, the national economy and the environment.”可知，五大湖为4000多万人提供饮用水，为800多艘远洋船只提供重要的航运路线，并为渔业和农业保持了丰富的生态系统。它们还支持野生动物、国家经济和环境，这应是其“价值”。故选A。
以下是根据你提供的文章内容，设计的两道**不同角度的选择题**，题目设置注重阅读理解和推理判断，题型风格与原题一致：
【4题详解】
根据原文“Lake Huron... home to Manitoulin Island, the world’s largest freshwater island.”可知，Huron 湖的特别之处是拥有世界上最大的淡水岛。故选D
其他选项分别是 Erie、Michigan、Ontario 的特点，排除。
【5题详解】答案：
原文提到这些湖泊“support wildlife, the national economy and the environment”，说明它们对**自然和人类生活**都很重要，选 C。
A、B、D 都以偏概全或信息错误，排除。
C
【答案】1. B 2. B 3. C 4. A 5. B
【解析】
【导语】本文主要讲述了中国火车成为推广非物质文化遗产（ICH）的平台，通过现场表演、文化展示等方式让乘客近距离体验传统文化，并促进旅游业发展，同时面临空间限制等挑战。
【1题详解】
细节理解题。根据“Tourists on the train, especially those from southern China, sang and danced excitedly with the two performers (表演者) together.”可知，乘客在K7041火车上的新鲜体验是参与现场表演（如与表演者共舞）。故选B。
【2题详解】
推理判断题。根据“He thought the train was a good platform for promoting (促进) ICH”和“Beyond cultural promotion, it offers help for tourism”可推测出，两人均认为火车有助于推广ICH。故选B。
【3题详解】
主旨大意题。根据“However, the ICH train journeys still have challenges”和“Therefore, some solutions are coming up...”可知，本段先提出挑战（如狭窄空间），再提出解决方法（如文化角和二维码）。故选C。
【4题详解】
最佳标题题。通读全文可知，文章主要围绕火车推动ICH传播的主题展开介绍，选项A“列车推动中国非遗发展”适合作为最佳标题。故选A。
【5题详解】
解析：
根据文章第五段最后一句：
“QR codes connect to more digital information. These help passengers to explore ICH at their own pace and continue learning after their journey ends.”
可知，提到二维码是为了让乘客在列车之外也能继续了解非遗内容，即提供“额外的数字途径”。
选项 B 正确。
其他选项解释：
A 表演者如何改进节目并不是 QR code 的作用。
C文章没有提到票务或检票。
D 减少表演者数量不是二维码的功能或目的。
四、短文还原
【答案】1. G 2. A 3. D 4. F 5. C
【解析】
【导语】本文主要讲述了作者学习小提琴的历程，由刚开始的放弃到后来的坚持，最终成功的故事。
【1题详解】
根据前一句“At first, they thought it was just a temporary (暂时的) thing, since children often dream about doing unusual jobs, but they quickly change their mind when they grow up.”和后一句“My family gave me a lot of support, which I am thankful to.”可知，家人一开始的不看好，后来又全力支持。G选项“三年后，当我再次告诉他们时，他们意识到我是认真的。”承上启下，符合语境。故选G。
【2题详解】
根据下文“It means practising for hours every day, pain in your fingertips and neck, and a lot of setbacks.”可知，学习小提琴意味着每天练习几个小时，指尖和颈部疼痛，还有很多挫折。A选项“学习小提琴不是一件简单的事情。”引起下文，符合语境。故选A。
【3题详解】
根据上文“It means practising for hours every day, pain in your fingertips and neck, and a lot of setbacks. Most of the time, especially at the beginning, it sounds bad.”可知，是在介绍学习小提琴的艰难过程。D选项“这就是为什么在最初的几年里，我想放弃。”承接上文，符合语境。故选D。
【4题详解】
根据下文“When you work together to give a show in front of many people, the joy you give to others with your music will make the whole effort worthwhile.”可知，当你们一起在很多人面前表演的时候，你得到的快乐是无法形容的。F选项“我意识到和其他音乐家一起演奏是最令人兴奋的经历之一。”引起下文，符合语境。故选F。
【5题详解】
根据下文“She often jokes that I would be a terrible doctor, but in the end my job is not so different from hers.”可知，此处介绍了我的姐姐对我选择职业的看法。C选项“我的姐姐，她是一名医生，认为这是最好的选择。”引起下文，符合语境。故选C。
五、任务型阅读
【答案】1. using
2. promises
3. students’
4. what 5. same
6. achieve
7. clear 8. unable
9. better 10. way
【解析】
【导语】本文主要讲述了AI在学习中的应用，特别是“人工智能自习室”和AI聊天机器人的使用情况及其优缺点。
【1题详解】
根据“Have you ever dreamed of using AI to help you with your schoolwork ”可知，学生可能梦想使用AI来帮助完成作业。故填using。
【2题详解】
根据“Their ads promise that their ‘AI apps’ can find out each student’s weaknesses”可知，广告承诺AI应用可以发现学生的弱点。故填promises。
【3题详解】
根据“Their ads promise that their ‘AI apps’ can find out each student’s weaknesses”可知，AI应用可以发现学生的弱点。故填students’。
【4题详解】
根据“Many parents aren’t happy with the service after their kids tried these study rooms. The ‘AI apps’, they say, don’t live up to hopes.”可知，许多家长认为AI应用没有达到他们的期望，即不能做他们希望的事情。故填what。
【5题详解】
根据“They just point out students’ mistakes and repeat the same exercises over and over.”可知，学生只是被告知错误并重复做同样的练习。故填same。
【6题详解】
根据“You can still make your dream of learning with AI come true. You just don’t need to go to an ‘AI-powered study room’ to try out this cool tech.”可知，学生可以通过DeepSeek实现他们的学习梦想。故填achieve。
【7题详解】
根据“When you ask AI for help, make it clear what its role is and what task you want it to do.”可知，向AI寻求帮助时，应给出明确的指示。故填clear。
【8题详解】
根据“If the answer isn’t clear, ask more questions about it.”可知，如果无法理解答案，应多问问题。故填unable。
【9题详解】
根据“You should ask AI to check and make better your work after you finish it.”可知，完成作业后，应让AI检查并改进作业，即让作业变得更好。故填better。
【10题详解】
根据“But it’s a much smarter way to spend your time learning it than sitting in an ‘AI-powered study room’!”可知，使用人工智能聊天机器人是比人工智能学习室更明智的方式。故填way。
六、短文填空
【答案】1 to feel
2. a 3. is named
4. the hardest
5. highly 6. while
7. to 8. musician
9. became 10. its
【解析】
【导语】本文主要讲述了中国传统乐器琵琶和阮的历史、特点及其在中国音乐中的重要性。
【1题详解】
句意：让我们仔细看看它们来感受它们持久的魅力。根据句子结构可知，此处需要不定式表示目的。故填to feel。
【2题详解】
句意：琵琶来自中亚，有着2000多年的历史。history表示“历史”，为可数名词，且首次提到，需用不定冠词；history是以辅音音素开头，因此用a。故填a。
【3题详解】
句意：这种梨形乐器因其两种基本演奏技巧——“琵”(向外演奏)和“琶”(向内演奏)而得名“琵琶”。句子为一般现在时；主语“This pear-shaped instrument”为第三人称单数，且此处表示“被命名”，需用被动语态。故填is named。
【4题详解】
句意：它有很多的演奏技巧，是最难掌握的乐器之一。此处是结构“one of the 形容词最高级+名词复数”，表示“最……之一”。故填the hardest。
【5题详解】
句意：它非常有用，可以表达许多不同的情感。此处修饰形容词“useful”，需用副词形式。故填highly。
【6题详解】
句意：快速演奏可以表现出兴奋，而轻柔的演奏则表达深沉的情感。根据“Fast playing can show the excitement, … soft playing expresses deep feelings.”可知，空格前后句子是在作对比，因此需要表示对比的连词。故填while。
【7题详解】
句意：它的曲目非常丰富，从充满活力和节奏感的曲目到缓慢而悲伤的曲目。根据“from energetic and rhythmic ones … slow and sad ones.”可知，此处是指“从……到……”，from … to …表示“从……到……”。故填to。
【8题详解】
句意：阮是以西晋时期著名音乐家阮咸的名字命名的。根据句意可知，此处需要一个表示职业的名词。musician表示“音乐家”，为可数名词；空格前有不定冠词a修饰，因此用单数。故填musician。
【9题详解】
句意：它最早出现在汉代，并在唐代流行起来。根据“It first appeared in the Han Dynasty and …”可知，此句为一般过去时，需用动词的过去式。故填became。
【10题详解】
句意：阮给你一种舒适的感觉，因为它的声音甜美、温暖而柔和。根据句子结构以及空后的名词“sound”可知，此处需要用形容词性物主代词修饰名词“sound”。故填its。