Unit 2 Teenage problems（单元自测卷·南通专用）英语新教材译林版九年级上册

2026-2027学年九年级上册英语单元自测·南通专用 （解析版） Unit 2 Teenage problems 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：120分） 第I卷 选择题部分 （满分65分） 一、单项选择 （共 10 小题，每题 1 分，共 10 分） 从题中所给的A、B、C、D四个选项中，选出一个最佳答案。 1. Too much homework drives me ____ these days. A. happy B. mad C. sleepy D. relaxed 1.【答案】B 【解析】句意：最近太多作业把我逼疯了。固定搭配 drive sb mad 使某人发疯；happy 开心，sleepy 困，relaxed 放松均不符合繁重作业带来的负面情绪。故选 B。 2. I wonder whether I should cut back ____ my after-school classes. A. in B. at C. on D. for 2.【答案】C 【解析】句意：我想知道我是否应该减少课外补习班。固定短语 cut back on 削减、减少，介词固定用 on。故选 C。 3. If you stick ____ your dream, you will succeed in the end. A. to B. with C. on D. at 3.【答案】A 【解析】句意：如果你坚持梦想，最终会成功。固定搭配 stick to 坚持，to 为介词。故选 A。 4. Many students feel ____ before big exams. A. stress B. stressed C. stressful D. relax 4.【答案】B 【解析】句意：很多大考前学生会感到焦虑。stressed（人）感到有压力的；stress 名词压力；stressful 令人有压力的（修饰事物）；relax 放松语义相反。feel 后接修饰人的形容词 stressed。故选 B。 5. He made a ____ to communicate with his parents every week. A. decide B. decision C. decide D. deciding 5.【答案】B 【解析】句意：他下定决心每周和父母沟通。固定短语 make a decision 做决定；decide 动词，deciding 动名词均不能放在 a 后。故选 B。 6.Nowadays, many students like to learn about the world ______ the Internet because it is fast. A. through B. under C. without D. against 6.【答案】A 【解析】句意：如今很多学生通过网络了解世界，因为速度很快。through 通过（媒介）；under 在下方；without 没有；against 对抗。through the Internet 网络渠道。故选 A。 7. To finish his report before sunrise, Tom often ______ very late into night. A. looked out B. looked up C. stayed out D. stayed up 7.【答案】D 【解析】句意：为在日出前完成报告，汤姆经常熬夜到深夜。stay up 熬夜；look out 小心；look up 查阅；stay out 待在外面不归。故选 D。 8. Going to bed early and getting up early makes ______ easier to keep healthy. A. that B. this C. one D. it 8.【答案】D 【解析】句意：早睡早起让保持健康变得更容易。固定结构 make it + adj. + to do，it 作形式宾语，真正宾语是后面不定式。故选 D。 9. As the city museum celebrates its 80th year, it reminds us ______. A. how we can start the journey B. why we must keep culture alive C. how can we start the journey D. why must we keep culture alive 9.【答案】B 【解析】句意：市博物馆喜迎建馆 80 周年，它提醒我们为何要传承文化。宾语从句使用陈述语序，排除 C、D 疑问语序；结合博物馆文化主题，B 语义匹配。故选 B。 10. —Nowadays lots of teenagers cannot live without mobile phones. —______. It harms their eyes and rest time. A. I’m afraid not B. I hope not C. Exactly D. Of course 10.【答案】C 【解析】句意：—— 现在很多青少年离不开手机。—— 确实，这伤害视力、挤占休息时间。Exactly 没错、确实；I’m afraid not 恐怕不是；I hope not 希望不会；Of course 当然（无转折批评语气）。后文指出弊端，认同前文现象。故选 C。 二、完形填空（共15小题，每小题1分，满分15分） 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。 Eric sat at his desk, staring at his homework. He was a bit down. Earlier that evening, he argued with his dad about using AI to finish his work. “You have used it too much,” his dad said. “It’s ____11____ , but if you use it for everything, you won’t learn to think by yourself.” Eric ____12____ using AI too much and knew his dad was right. That night, Eric knocked at his father’s bedroom door, his heart ____13____ fast. He took a deep breath and entered. “Dad, can we talk?” he asked. His dad smiled and nodded. Eric said, “I was ____14____ to use AI for all my homework. I want to try doing it by myself from now on.” His dad was glad and gave him some ____15____ start with small tasks, check facts with AI, but try to write down his own ideas. The next morning, Eric opened his notebook. He tried to finish his English writing on his own. At first, it was slow, and he made many ____16____ . He got confused (困惑的) by some difficult questions and almost gave up . But then he ____17___ his dad’s words: “Try your best and take your ____18____ .” Slowly, he began writing , checking each sentence ____19____ . By lunchtime, Eric finished his writing and felt more confident. As the week went on, Eric tried to use what he learned in different subjects. He used AI only to check ____20____ . He still made mistakes and had to rewrite part of his report. At first, he felt upset, but then he realized that ____21____ his own mistakes helped him understand the topic better. His dad noticed and said, “You are improving . Believe in yourself.” Finally, Friday came. Eric ____22____ in his history report, written completely by himself. ____23____ he got it back, he could hardly believe it—he got an A! His teacher even ____24____ his careful thinking and creative ideas. Eric learned an important lesson: learning is not about taking the ____25____ way. It is about working hard , thinking carefully, and facing problems bravely. 11．A．useful B．hard C．warm D．social 12．A．spent B．regretted C．avoided D．enjoyed 13．A．beating B．flying C．moving D．shaking 14．A．glad B．busy C．wrong D．brave 15．A．money B．advice C．food D．trouble 16．A．mistakes B．plans C．wishes D．decisions 17．A．looked at B．dealt with C．thought of D．gave in 18．A．spirit B．time C．risk D．turn 19．A．secretly B．loudly C．carefully D．happily 20．A．jokes B．stories C．lies D．facts 21．A．forgetting B．hiding C．repeating D．correcting 22．A．handed B．took C．read D．kept 23．A．Though B．When C．Unless D．Since 24．A．forced B．asked C．encouraged D．praised 25．A．slow B．crazy C．easy D．free 【答案】11．A 12．B 13．A 14．C 15．B 16．A 17．C 18．B 19．C 20．D 21．D 22．A 23．B 24．D 25．C 【解析】 【导语】记叙文，埃里克过度依赖 AI 写作业，与父亲争吵后反思认错，坚持独立完成功课，改正错误后收获优秀成绩，懂得学习不能走捷径。 11.【答案】A 【解析】句意：AI 很有用，但事事依赖会丧失独立思考能力。useful 有用；hard 困难；warm 温暖；social 社交。后文转折，先承认 AI 有好处。故选 A。 12.【答案】B 【解析】句意：埃里克后悔过度使用 AI，知道父亲说得没错。regretted 后悔；spent 花费；avoided 避免；enjoyed 喜爱。后文主动改正，内心懊悔。故选 B。 13.【答案】A 【解析】句意：埃里克敲响父亲房门，心跳飞快。beat（心脏）跳动；fly 飞；move 移动；shake 摇晃。heart beating fast 心跳加速。故选 A。 14.【答案】C 【解析】句意：我之前全部作业都用 AI 是错的，从今往后我想独立完成。wrong 错误；glad 开心；busy 忙碌；brave 勇敢。主动承认自己的做法不对。故选 C。 15.【答案】B 【解析】句意：父亲很高兴，给了他一些建议。advice 建议；money 钱；food 食物；trouble 麻烦。后文交代具体做法，是建议。故选 B。 16.【答案】A 【解析】句意：一开始进度很慢，犯了很多错误。mistakes 错误；plans 计划；wishes 愿望；decisions 决定。独立做题难免出错。故选 A。 17.【答案】C 【解析】句意：他快要放弃时，想起父亲的话。thought of 想起；look at 看；deal with 处理；give in 屈服。故选 C。 18.【答案】B 【解析】句意：尽你所能，慢慢来。固定搭配 take your time 不急、慢慢来。故选 B。 19.【答案】C 【解析】句意：慢慢动笔，仔细检查每一句话。carefully 仔细；secretly 秘密；loudly 大声；happily 开心。做题核对需要细心。故选 C。 20.【答案】D 【解析】句意：他只使用 AI 核对事实。facts 事实；jokes 笑话；stories 故事；lies 谎言。前文父亲建议仅用 AI 查证信息。故选 D。 21.【答案】D 【解析】句意：但他意识到改正自己的错误能更好理解知识点。correcting 改正；forget 忘记；hide 隐藏；repeat 重复。订正错题促进理解。故选 D。 22.【答案】A 【解析】句意：周五埃里克上交完全独立完成的历史报告。hand in 上交；take 拿走；read 阅读；keep 保存。handed in 过去式上交作业。故选 A。 23.【答案】B 【解析】句意：拿到试卷时，他几乎不敢相信自己得了 A。when 当…… 时；though 虽然；unless 除非；since 自从。时间状语，拿到卷子那一刻。故选 B。 24.【答案】D 【解析】句意：老师甚至表扬他缜密的思考与新颖观点。praised 表扬；force 逼迫；ask 询问；encourage 鼓励。拿到高分，老师予以称赞。故选 D。 25.【答案】C 【解析】句意：埃里克学到重要一课：学习不能贪图轻松捷径。easy 简单容易；slow 慢；crazy 疯狂；free 免费。依靠 AI 是走轻松捷径，不可取。故选 C。 三、阅读理解 (共 20 小题；每小题 2 分，满分 40 分) A) 阅读下面四篇短文，从短文后各题所给的A、B、C、D选项中，选择最佳选项。 A City walk is a kind of walking activity in cities in China. It's different from going shopping. It usually means a simple sauntering (闲逛) without specific plans. As we grow older, we start facing more choices in life — from picking after-school activities to deciding how to spend our pocket money. Some think we should depend on parents for these decisions, while others believe we need to try making choices ourselves. What do middle school students think about this? Let’s see four students’ ideas. Wang Hong Last month, I wanted to buy a very expensive toy. My dad told me it would break easily and suggested cheaper building blocks (积木) . I didn’t follow his advice, but the toy broke in two days. Our parents can help us avoid silly mistakes. Zhang Wei For small things, like choosing what to eat for breakfast or which storybook to borrow from the library, we can decide alone. But for big things, like choosing a new school or a future job, we need to ask parents for advice. Li Ming Last term, I joined the science club although my mom wanted me to join the art club. I tried it and even won a small prize in a competition! Making the decision by myself makes me feel good, and I can do something I really like. Zhao Ya Last week, I planned a weekend trip with my friends, even though our parents didn’t support it at first. We decided everything ourselves. This was a great experience. Making decisions on my own allows me to do what I love and helps me improve my abilities. 26．What did Wang Hong realize after the toy broke? A．Expensive toys are always of good quality. B．Parents’ advice can help avoid silly mistakes. C．Building blocks are good toy choices. D．It’s better to buy toys without asking parents. 27．Why did Li Ming feel good? A．He joined the art club as his mom wanted. B．He borrowed a storybook from the library alone. C．He planned a weekend trip with his friends successfully. D．He made his own decision to join the science club. 28．What do Li Ming and Zhao Ya have in common? A．They are both interested in science. B．They both think making their own decisions is good. C．They both follow their parents’ advice. D．They both ask parents for advice for big things. 【答案】26.B 27.D 28.B 【解析】 【导语】四名中学生分享自主做决定与听取父母建议的不同看法。 26原文：Our parents can help us avoid silly mistakes，玩具损坏后王红明白父母建议能避免低级失误。故选 B。 27原文 Making the decision by myself makes me feel good，李明自主选择加入科学社团，内心愉悦。故选 D。 28李明、赵雅均认同自己做决定是很棒的体验，二人观点一致。故选 B。 B Soon we were on top of a hill on the other side of the house. Below us we could see the river and the town. One or two lights were still on, but everything was quiet. We went down the hill and found Joe Harper, Ben Rogers and two or three more of the boys. Then Tom took us down the river by boat to his secret place, which was a cave deep in the side of a hill. When we got there, Tom told us all his plan. "Now, we'll have this gang of robbers," he said, "and we'll call it Tom Sawyer's Gang. If somebody hurts one of us, the others will kill him and his family. And if a boy from the gang tells other people our secrets, we'll kill him and his family, too." We all thought this was wonderful, and we wrote our names in blood from our fingers. Then Ben Rogers said, "Now, what's the gang going to do?" "Nothing," replied Tom. "Just rob and kill. We stop people on the road, and we kill them, and take their money and things. But we can keep a few of the people, and then their friends can pay money to get them back. That's what they do in the stories in books." But Ben wasn't happy. "What about women?" he asked. "Do we kill them, too?" "Oh, no," Tom answered. "We're very nice to them, and they all love us, and they don't want to go home." "Then the cave will be full of women, and people waiting, and we'll have to watch them all night..." "We'll all go home now," Tom said, "and we'll meet next week, and we'll kill somebody and rob somebody." Ben wanted to begin on Sunday, but the others said no. It was bad to kill and rob on a Sunday. My clothes were very dirty and I was very tired when I got back. Of course, the next morning Miss Watson was angry with me because of my dirty clothes, but the widow just looked unhappy. Soon after that we stopped playing robbers because we never robbed people and we never killed them. 29. How many boys were in Tom Sawyer's gang? A. Two. B. Four. C. Six or more. D. None. 30. Which is Tom's secret place? It's a hill on the other side of the house. B. It's a cave deep in the side of a hill. C. It's a river below the town. D. It's on top of a hill. 31. What made Tom have such an idea? A. The rich people in the town. B. The stories in the books. C. Poverty. D. Kindness. 32. Why did they stop playing the game? A. Because they never killed people. B. Because they killed all of the people. C. Because their cave was full of women. D. Because the widow looked unhappy. 【答案】29.C 30.B 31.B 32.A 【解析】 【导语】节选汤姆组建强盗团伙山洞冒险的片段，讲述孩子们模仿小说情节玩游戏，最后从未真正劫掠而终止游戏。 29原文 found Joe Harper, Ben Rogers and two or three more boys，乔、本外加两三人，共六人及以上。故选 C。 30原文 his secret place, which was a cave deep in the side of the hill，秘密地点是山边深处洞穴。故选 B。 31原文 That's what they do in stories in books，汤姆的全部规则都来自书中故事。故选 B。 32原文 we never robbed people and we never killed them，从未实施抢劫杀戮，游戏就此停止。故选 A。 C Chinese scientists have made a new and important photonic chip (光子芯片). It is expected to help 6G wireless communication develop much faster. This new technology was created by a team from Peking University and City University of Hong Kong, working together. What makes this chip special is its ability to cover a very wide frequency range (频率范围)—from 0.5 GHz to 115 GHz. This means one single chip can do the work of several separate devices. Before, we needed those devices to handle different frequency bands. Also, the chip’s transmission speed can be over 120 gigabits per second. That is fast enough to download many high-definition movies in just one second. What makes this chip even more amazing is its intelligence. It can automatically find out which frequency bands are busy. Then it can switch to the ones that are not being used. This helps keep the connection more stable and reliable (可靠的), even in difficult environments. The technology uses a special material called lithium niobate (铌酸锂). This material lets the chip process signals well. At the same time, it reduces power consumption (功耗). This new idea solves a key problem in making 6G systems work in real life. This big breakthrough means future 6G networks may support new and advanced uses. For example, they can help with remote surgery (doing surgery from far away) and advanced virtual reality (虚拟现实). They can also make seamless connectivity possible—this means you can stay connected from the deep sea to outer space without stopping. Right now, the research team is trying to make the technology smaller. They want to put it into different devices. This progress shows that China is getting stronger in next-generation communication technology. It also brings us one step closer to the 6G era. 33. Which of the following statements is right? A. The chip was made by Tsinghua Univ. and Peking Univ. B. The transmission speed of the chip is over 120 gigabits per second. C. The chip can automatically switch to free frequency bands. D. The new chip is widely used in many fields in China. 34. Which of the following is the correct order of the information about the new photonic chip? ① The chip uses a special material called lithium niobate. ② A team from Peking University and City University of Hong Kong created the chip. ③ The chip can support advanced uses like remote surgery in future 6G networks. ④ The chip has a wide frequency range and high transmission speed. A. ②→④→①→③ B. ②→①→④→③ C. ④→②→①→③ D. ①→④→②→③ 35. What can we know about the research team’s next work? A. They will stop studying the photonic chip and start developing 7G technology. B. They may test the miniaturized chip to see if it works well in different devices. C. They will only use the chip in remote surgery first, not other fields. D. They will change the material of the chip to make it more expensive. 36. What is the main topic of the passage? A. How to download high-definition movies quickly B. A new photonic chip developed by Chinese scientists for 6G C. Different uses of virtual reality technology D. The history of communication technology development 【答案】33.C 34.A 35.B 36.B 【解析】 【导语】介绍北大与港城大学联合研发新型光子芯片，宽频段、高速、智能适配 6G，未来将用于远程手术、深空深海互联，团队下一步致力于芯片小型化。 33原文 it can automatically find out...switch to the ones that are not being used，芯片自动切换空闲频段，C 表述正确；A 院校组合错误；D 尚未广泛应用。故选 C。 34行文顺序：②研发团队→④芯片频段与速度优势→①特殊铌酸锂材料→③未来 6G 应用场景，顺序②→④→①→③。故选 A。 35原文 the research team is trying to make the technology smaller，团队计划缩小芯片尺寸，适配各类设备测试使用。故选 B。 36全文核心：中国科学家研发适配 6G 的全新光子芯片。故选 B。 D A recent survey conducted by the National Institute of Mental Health asked 2,000 teenagers aged 13-17 about their biggest concerns and challenges during adolescence. The results showed that academic pressure, body image issues, and social relationships were the top three worries for most teenagers. Nearly 75% of the respondents said that getting good grades and getting into a good college was their biggest concern. Many teenagers reported feeling stressed about homework, exams, and the expectations of their parents and teachers. Some even said that they had trouble sleeping or eating because of the pressure. Body image issues were the second most common concern, with 62% of teenagers saying that they felt insecure about their appearance. Girls were more likely to report feeling unhappy with their bodies than boys, but boys also struggled with body image issues, especially related to their height and muscle mass. Social relationships were the third biggest worry for teenagers. Many said that they felt pressure to fit in with their peers and be popular. Some reported feeling lonely or isolated, while others had problems with bullying or conflicts with friends. Other concerns mentioned in the survey included mental health issues, family problems, and uncertainty about the future. The survey also found that many teenagers were reluctant to talk about their feelings with adults, and that only about 30% had sought help from a counselor or therapist. The researchers who conducted the survey said that the results highlight the need for better support systems for teenagers. They recommended that schools and parents should provide more resources and education about mental health, and that teenagers should be encouraged to talk about their feelings and seek help when they need it. 37．What was the biggest concern for most teenagers according to the survey? A．Body image issues B．Academic pressure C．Social relationships D．Mental health issues 38．What percentage of teenagers felt insecure about their appearance? A．30% B．62% C．75% D．85% 39．Which of the following statements is TRUE according to the passage? A．Boys were more likely to report body image issues than girls. B．All teenagers had trouble sleeping because of academic pressure. C．Only about 30% of teenagers had sought help from a counselor. D．Family problems were the fourth biggest worry for teenagers. 40．What did the researchers recommend? A．Teenagers should not worry about their grades. B．Schools and parents should provide more mental health support. C．Teenagers should solve their problems on their own. D．Parents should not have any expectations for their children. 【答案】37.B 38.B 39.C 40.B 【解析】 【导语】心理健康机构调研 2000 名 13-17 岁学生，三大压力：学业、外貌、社交，呼吁家校提供心理支持。 37原文 Nearly 75% ...getting good grades，学业压力是青少年最大困扰。故选 B。 38原文 62% of teenagers said that they felt insecure about their appearance，62% 青少年对外貌不自信。故选 B。 39原文 only about 30% had sought help from a counselor，仅三成学生寻求心理辅导，C 正确；A 女孩外貌焦虑更严重；B 并非全部学生失眠；D 社交是第三大烦恼。故选 C。 40原文 schools and parents should provide more resources about mental health，研究者建议家校加强心理健康帮扶。故选 B。 B) 阅读下面短文，从短文后所给的选项中选出能填入空白处的最佳选项，使短文通顺、连贯、意思完整。选项中有两项为多余选项。 Many teenagers promise themselves they’ll go to sleep early, yet still stay up scrolling (浏览) their phones in the dark. As minutes turn into an hour, messages, short videos and games keep their brains awake. ____41___ Blue light from the screen slows the release of sleep hormones (荷尔蒙), and worries from social media can follow you into your dreams. The habit can be changed with a few simple steps . Build a phone-free wind-down time. Avoid lying in bed with your phone beside you. ____42___ After that , you might read a paper book, write in a diary, or simply listen to soft music. Keeping your hands busy with offline activities makes it easier to forget about checking your phone again . Understand why you reach for your phone. ____43___ Maybe you are afraid of missing out on news from friends, or maybe you are putting off thinking about homework. Once you name the true reason, you can look for healthier ways to deal with it, such as talking to someone you trust . Make nights something to look forward to. Plan a small treat, like enjoying a cup of warm milk or doing a short relaxation exercise. You could also keep a gratitude list and add three good things that happened that day. ____44___ When your brain connects bedtime with comfort instead of stress, the pull of the phone grows weaker . ____45___ Instead, by practising these ideas, you can protect your sleep, care for your mental health, and wake up with more energy for the next day. A．You don’t have to let late-night scrolling control your life . B．Without strict requirements, you may stay up all night long . C．Of course, you shouldn’t completely give up smartphones to sleep well . D．Set a clear “screen-off” time, such as 30 minutes before you plan to sleep . E．Over time, this late-night scrolling quietly steals both your rest and your energy . F．Ask yourself what you are really looking for when you keep refreshing the screen . G．Focusing on these pleasant moments gently moves your attention away from the screen . 【答案】41.E 42.D 43.F 44.G 45.C 【解析】 【导语】说明文，深夜刷手机损害睡眠，给出断屏时间、离线放松、探寻沉迷根源、制造睡前愉悦感四条改善方案。 41.【答案】E 【解析】前文熬夜刷短视频游戏，后文蓝光影响睡眠，E 句总结长期熬夜刷手机悄悄夺走休息与精力，承上启下。故选 E。 42.【答案】D 【解析】本段主题设置无手机放松时段，D 建议设定睡前 30 分钟关闭电子屏幕，贴合段落核心。故选 D。 43.【答案】F 【解析】本段探寻总想拿手机的根源，F 提问反复刷新屏幕真正想要什么，引出后文原因分析。故选 F。 44.【答案】G 【解析】前文写记录每日三件美好小事，G 专注愉悦小事，转移对手机的注意力，衔接上下文。故选 G。 45.【答案】C 【解析】后文不用强制戒掉手机也能保护睡眠，C 句点明无需彻底放弃手机就能睡好，形成转折逻辑。故选 C。 第II卷 非选择题部分 （满分55分） 四、短文填空（共20小题；每小题1分，满分20分） A) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 A map is helpful when you travel. But in Chongqing, any map becomes almost useless, especially for a ____46____ (foreign) like me. Built on mountains and along the Yangtze River, the city is like ____47____ huge 3D maze (迷宫). I first heard of Chongqing 10 years ago, but I never knew____48____ it was like. One day, a friend recommended it. His words “It’s unlike any city you’ve ever seen,” made me so ____49____ (interest) that I decided to see it in person. In Chongqing, houses on hillsides are ____50____ (connect) by roads 20 floors up in the air. Trains come out of mountains and go through buildings. What looks close on a map is ____51____(actual) far away, sometimes ten floors above or below. I walked up stairs, ____52____ (cross) walkways, and took lifts that carried me to amazing places. Every turn led to a new discovery. ____53____ the end of the day, I just closed the map and let the city guide me. Last year, I returned to Chongqing and was surprised to find these characteristics have become popular tourist attractions. People call ____54____ (they) “Best da ka points”, which means the best places to ____55____ (take) beautiful photos. 【答案】46．foreigner 47．a 48．what 49．interested 50．connected 51．actually 52．crossed 53．At/By 54．them 55. take 【解析】 46.【答案】foreigner 【解析】冠词 a 后接单数名词，foreign 形容词→foreigner 外国人。 47.【答案】a 【解析】huge 辅音音素开头，泛指一座巨大 3D 迷宫，用不定冠词 a。 48.【答案】what 【解析】宾语从句 what it was like 它是什么样子，what 作 like 宾语。 49.【答案】interested 【解析】固定搭配 make sb interested 使某人感到好奇，修饰人用 - ed 形容词。 50.【答案】connected 【解析】被动语态 be connected by 由道路相连，connect 过去分词 connected。 51.【答案】actually 【解析】修饰形容词 far 用副词，actual→actually 实际上。 52.【答案】crossed 【解析】and 并列 walked、took，统一一般过去时，cross 过去式 crossed。 53.【答案】At 【解析】固定短语 at the end of 在…… 末尾，句首大写。 54.【答案】them 【解析】动词 call 后接宾格，指代前文城市立体特色，用 them。 55.【答案】take 【解析】不定式 to 后接动词原形，take photos 拍照。 B) 根据短文内容及首字母提示，写出所缺单词。 You must have been 15 years old. Do you feel different from that when you were 9 years old? Are you wondering if you have g____56____ up already? You may be a physical adult before you finish studying. Some people may finish their growing at high school, while others are still growing after they leave school. Being an adult n ____57____ a long time. The more you experience, the f ____58____ you become an adult. When you get older and you think you are grown-up, you will f____59___ some physical and relationship problems that you should deal with, i ____60____ how to get a good job or how to get along with your friends. Parents are our life-long wealth and they are very v ____61____ for our growth, but they are u____62____ to do everything for you. Sometimes you might have your own ideas. What they should do is to make sure that you have all the information to make d ____63____ by yourself. Of course it is n ____64____ to do it in a right way. In fact, caring parents and family are the best support you can have. Anyway, I wish you to grow up h___65____ and happily. 【答案】56． grown 57．needs 58．faster 59．will face 60．including 61．valuable 62．unable 63．decisions 64．necessary 65．healthily 【解析】 56.【答案】grown 【解析】现在完成时 have grown up 长大，grow 过去分词 grown。 57.【答案】needs 【解析】动名词作主语，谓语三单，need 需要，成年是漫长过程。 58.【答案】faster 【解析】the + 比较级，the + 比较级：经历越多，成熟越快，fast 比较级 faster。 59.【答案】face 【解析】will 后接动词原形，face problems 面对难题。 60.【答案】including 【解析】介词 including 包括，列举各类成长难题。 61.【答案】valuable 【解析】be 动词后形容词，valuable 珍贵的，父母是宝贵财富。 62.【答案】unable 【解析】be unable to do 无法做，父母不能包办一切。 63.【答案】decisions 【解析】make decisions 做决定，无冠词用复数。 64.【答案】necessary 【解析】It is necessary to do 有必要以正确方式处理。 65.【答案】healthily 【解析】修饰动词 grow 用副词，healthy→healthily 健康地成长。 五、任务型阅读（共5小题；每小题2分，满分10分） 阅读短文，根据短文内容回答问题。 Many teens these days refuse to go to school. Psychologist (心理学家) Zong Min worked on a three-year program to help the students. She found that these teens don’t just skip classes (旷课)—they also feel sad or worried a lot. For example, a survey in Guangzhou showed that over 24% of junior high students and 37% of senior high students don’t want to go to school. Most of the time, this is because of social troubles or too much pressure from schoolwork. Zong told a story about a 13-year-old boy. He was a top student in primary school, but he started missing classes in junior high. His parents thought he was pretending (假装) to be sick. But the boy really felt unwell in class: he had stomachaches and a fast-beating heart. These symptoms (症状) came from great stress, not laziness. This makes the problem clear: these students aren’t “bad”. Their actions usually come from the stress and unhappiness. Zong believes solving this problem needs teamwork between schools, parents, and students. She created a program called Xin Niu Dai. It has three parts: helping students build inner strength (力量), teaching teachers to focus on students’ abilities, and guiding parents to protect their kids’ mental health. She’s also making a guidebook and an app to help students understand and manage their emotions. “Not wanting to go to school is a problem in every country,” Zong says. Her dream is to help teens discover the excitement of learning and the joy of life. She’s sure that with the right support, every student can do well—and she’s working hard to make that happen. 66．How long did Zong Min’s program last? ________________________________________________________________________________ 67．What percent of senior high students don’t want to go to school in the survey? ________________________________________________________________________________ 68．Why did the 13-year-old boy have stomachaches and a fast-beating heart in class? ________________________________________________________________________________ 69．What else is Zong making to help students manage their emotions? ________________________________________________________________________________ 70．Have you ever not wanted to go to school? If so, how did you deal with it? If not, what do you think of going to school? ________________________________________________________________________________ 【答案】66．Three years. 67．37%. 68．Because of great stress. 69．A guidebook and an app. 70．Yes, I have. I turned to my parents and teachers for help. 【解析】 66.【答案】Three years. 【解析】原文定位句：Psychologist Zong Min worked on a three-year program to help the students.句意：心理学家宗敏开展了一个为期三年的项目来帮助这些学生。题目询问项目持续多久，提取关键信息 three-year，简化作答，答案不超过 10 个词。故填 Three years. 67.【答案】37%. 【解析】原文定位句：...37% of senior high students don’t want to go to school.句意：37% 的高中生不想上学。题干询问厌学高中生的占比，直接提取数字 37% 作答。故填 37%. 68.【答案】Because of great stress. 【解析】原文定位句：These symptoms (症状) came from great stress, not laziness.句意：这些身体症状源于巨大的压力，而非懒惰。题目询问男孩身体不适的原因，用 because of 短语精简概括压力这一核心缘由，控制词数。故填 Because of great stress. 69.【答案】A guidebook and an app. 【解析】原文定位句：She’s also making a guidebook and an app to help students understand and manage their emotions.句意：她还在编写指导手册、开发应用软件，帮助学生理解并管理情绪。提取两处物品名词直接作答。故填 A guidebook and an app. 70.【答案】Yes, I have. I turned to my parents and teachers for help. 【解析】本题为开放性问答，分为两步作答：先给出肯定答复，再说明自己的解决方式 —— 向父母、老师求助，贴合文章给出的疏导渠道，逻辑通顺，符合题意要求。 六、书面表达（满分25分） 21st Century Teens 对华兴中学的学生进行了一次心理健康问卷调查，请你根据下面的调查结果， 给该报编辑写一封英文投稿信，内容要求： 1．简要描述并分析调查结果； 2．针对其中一个压力来源提出合理建议； 3．词数：100 词左右（开头已给出，不计入总词数）。 注意： 1.可在提示的基础上适当拓展信息。 2.不能照抄原文；不得在作文中出现真实校名和学生的真实姓名。 3.语句连贯，词数 90左右。作文开头和结尾已经给出，不计入总词数。 参考词汇：take/make up…% 占比……% Dear editor, I’m writing to tell you about the mental health survey among students of Huaxing Middle School. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ I hope my suggestions will be helpful. Yours sincerely, Li Hua 【答案】 【范文】 Dear editor, I’m writing to tell you about the mental health survey among students of Huaxing Middle School. According to the results, schoolwork pressure makes up 36.1% of students’ stress, while parent-child relationship takes up 20.7%. Other sources account for the remaining part. It’s clear that both study and family communication are the main sources of stress for these teenagers. To improve parent-child relationships, students can share their daily life and true feelings with parents regularly, instead of keeping worries to themselves. Meanwhile, parents should listen patiently and avoid comparing their children with others. Open, honest communication can greatly reduce this kind of stress and build a warmer family relationship. I hope my suggestions will be helpful. Yours sincerely, Li Hua 【解析】 [总体分析] 1）体裁：投稿信（应用文），向报社编辑反映校园心理健康调查情况； 2）时态：全文以一般现在时为主，用于介绍调查结果、提出建议； 3）写作要点：介绍调查、解读饼图数据、分析主要压力来源、针对亲子关系给出双向建议；词数 100 词左右。 [写作步骤] 第一段：书信开篇，点明写作目的，引出华兴中学学生心理健康调查。 第二段：解读调查数据，分别说明学业压力、亲子关系所占占比，点明学习与家庭沟通是青少年两大主要压力来源。 第三段：提出解决亲子关系压力的对策，分别从学生、家长两个角度给出具体做法，点明坦诚沟通的意义。 第四段：书信结尾，礼貌表达希望建议能够有所帮助。 [亮点词汇] 1. make up 占（比例） 2. take up 占据 3. account for （数量上）占 4. parentchild relationship 亲子关系 5. keep worries to oneself 把烦恼埋在心里 6. compare…with… 将…… 与…… 作比较 [高分句型] 1. I’m writing to tell you about the mental health survey among students of Huaxing Middle School.（投稿信经典开头，开门见山交代写信意图） 2. According to the results, schoolwork pressure makes up 36.1% of students’ stress, while parentchild relationship takes up 20.7%.（while 引导并列句，用来对比两组调查数据，图表作文高分句式） 3. …students can share their daily life and true feelings with parents regularly, instead of keeping worries to themselves.（instead of 引出对比做法，提出学生层面的解决措施） 4. Open, honest communication can greatly reduce this kind of stress and build a warmer family relationship.（名词短语作主语，总结沟通带来的积极作用，结尾升华观点） 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 2026-2027学年九年级上册英语单元自测·南通专用 （参考答案） Unit 2 Teenage problems 一、单项选择 （共10 小题，每题1分，共10 分） 1-5. BCABB 6-10. ADDBC 二、完形填空（共15小题，每小题1分，满分15分） 11．A 12．B 13．A 14．C 15．B 16．A 17．C 18．B 19．C 20．D 21．D 22．A 23．B 24．D 25．C 三、阅读理解 (共 20 小题；每小题 2 分，满分 40 分) 26.B 27.D 28.B 29.C 30.B 31.B 32.A 33. C 34. A 35. B 36. B 37.B 38.B 39.C 40.B 41．E 42．D 43．F 44．G 45．A 四、短文填空（共20小题；每小题1分，满分20分） 46．foreigner 47．a 48．what 49．interested 50．connected 51．actually 52．crossed 53．At/By 54．them 55. take 56． grown 57．needs 58．faster 59．will face 60．including 61．valuable 62．unable 63．decisions 64．necessary 65．healthily 五、任务型阅读（共5小题；每小题2分，满分10分） 66．Three years. 67．37%. 68．Because of great stress. 69．A guidebook and an app. 70．Yes, I have. I turned to my parents and teachers for help. 六、书面表达（满分20分） 【范文】 Dear editor, I’m writing to tell you about the mental health survey among students of Huaxing Middle School. According to the results, schoolwork pressure makes up 36.1% of students’ stress, while parent-child relationship takes up 20.7%. Other sources account for the remaining part. It’s clear that both study and family communication are the main sources of stress for these teenagers. To improve parent-child relationships, students can share their daily life and true feelings with parents regularly, instead of keeping worries to themselves. Meanwhile, parents should listen patiently and avoid comparing their children with others. Open, honest communication can greatly reduce this kind of stress and build a warmer family relationship. I hope my suggestions will be helpful. Yours sincerely, Li Hua 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 2 学科网（北京）股份有限公司 $ 2026-2027学年九年级上册英语单元自测·南通专用 Unit 2 Teenage problems 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：120分） 第I卷 选择题部分 （满分65分） 一、单项选择 （共 10 小题，每题 1 分，共 10 分） 从题中所给的A、B、C、D四个选项中，选出一个最佳答案。 1. Too much homework drives me ____ these days. A. happy B. mad C. sleepy D. relaxed 2. I wonder whether I should cut back ____ my after-school classes. A. in B. at C. on D. for 3. If you stick ____ your dream, you will succeed in the end. A. to B. with C. on D. at 4. Many students feel ____ before big exams. A. stress B. stressed C. stressful D. relax 5. He made a ____ to communicate with his parents every week. A. decide B. decision C. decide D. deciding 6.Nowadays, many students like to learn about the world ______ the Internet because it is fast. A. through B. under C. without D. against 7. To finish his report before sunrise, Tom often ______ very late into night. A. looked out B. looked up C. stayed out D. stayed up 8. Going to bed early and getting up early makes ______ easier to keep healthy. A. that B. this C. one D. it 9. As the city museum celebrates its 80th year, it reminds us ______. A. how we can start the journey B. why we must keep culture alive C. how can we start the journey D. why must we keep culture alive 10. —Nowadays lots of teenagers cannot live without mobile phones. —______. It harms their eyes and rest time. A. I’m afraid not B. I hope not C. Exactly D. Of course 二、完形填空（共15小题，每小题1分，满分15分） 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。 Eric sat at his desk, staring at his homework. He was a bit down. Earlier that evening, he argued with his dad about using AI to finish his work. “You have used it too much,” his dad said. “It’s ____11____ , but if you use it for everything, you won’t learn to think by yourself.” Eric ____12____ using AI too much and knew his dad was right. That night, Eric knocked at his father’s bedroom door, his heart ____13____ fast. He took a deep breath and entered. “Dad, can we talk?” he asked. His dad smiled and nodded. Eric said, “I was ____14____ to use AI for all my homework. I want to try doing it by myself from now on.” His dad was glad and gave him some ____15____ start with small tasks, check facts with AI, but try to write down his own ideas. The next morning, Eric opened his notebook. He tried to finish his English writing on his own. At first, it was slow, and he made many ____16____ . He got confused (困惑的) by some difficult questions and almost gave up . But then he ____17___ his dad’s words: “Try your best and take your ____18____ .” Slowly, he began writing , checking each sentence ____19____ . By lunchtime, Eric finished his writing and felt more confident. As the week went on, Eric tried to use what he learned in different subjects. He used AI only to check ____20____ . He still made mistakes and had to rewrite part of his report. At first, he felt upset, but then he realized that ____21____ his own mistakes helped him understand the topic better. His dad noticed and said, “You are improving . Believe in yourself.” Finally, Friday came. Eric ____22____ in his history report, written completely by himself. ____23____ he got it back, he could hardly believe it—he got an A! His teacher even ____24____ his careful thinking and creative ideas. Eric learned an important lesson: learning is not about taking the ____25____ way. It is about working hard , thinking carefully, and facing problems bravely. 11．A．useful B．hard C．warm D．social 12．A．spent B．regretted C．avoided D．enjoyed 13．A．beating B．flying C．moving D．shaking 14．A．glad B．busy C．wrong D．brave 15．A．money B．advice C．food D．trouble 16．A．mistakes B．plans C．wishes D．decisions 17．A．looked at B．dealt with C．thought of D．gave in 18．A．spirit B．time C．risk D．turn 19．A．secretly B．loudly C．carefully D．happily 20．A．jokes B．stories C．lies D．facts 21．A．forgetting B．hiding C．repeating D．correcting 22．A．handed B．took C．read D．kept 23．A．Though B．When C．Unless D．Since 24．A．forced B．asked C．encouraged D．praised 25．A．slow B．crazy C．easy D．free 三、阅读理解 (共 20 小题；每小题 2 分，满分 40 分) A) 阅读下面四篇短文，从短文后各题所给的A、B、C、D选项中，选择最佳选项。 A City walk is a kind of walking activity in cities in China. It's different from going shopping. It usually means a simple sauntering (闲逛) without specific plans. As we grow older, we start facing more choices in life — from picking after-school activities to deciding how to spend our pocket money. Some think we should depend on parents for these decisions, while others believe we need to try making choices ourselves. What do middle school students think about this? Let’s see four students’ ideas. Wang Hong Last month, I wanted to buy a very expensive toy. My dad told me it would break easily and suggested cheaper building blocks (积木) . I didn’t follow his advice, but the toy broke in two days. Our parents can help us avoid silly mistakes. Zhang Wei For small things, like choosing what to eat for breakfast or which storybook to borrow from the library, we can decide alone. But for big things, like choosing a new school or a future job, we need to ask parents for advice. Li Ming Last term, I joined the science club although my mom wanted me to join the art club. I tried it and even won a small prize in a competition! Making the decision by myself makes me feel good, and I can do something I really like. Zhao Ya Last week, I planned a weekend trip with my friends, even though our parents didn’t support it at first. We decided everything ourselves. This was a great experience. Making decisions on my own allows me to do what I love and helps me improve my abilities. 26．What did Wang Hong realize after the toy broke? A．Expensive toys are always of good quality. B．Parents’ advice can help avoid silly mistakes. C．Building blocks are good toy choices. D．It’s better to buy toys without asking parents. 27．Why did Li Ming feel good? A．He joined the art club as his mom wanted. B．He borrowed a storybook from the library alone. C．He planned a weekend trip with his friends successfully. D．He made his own decision to join the science club. 28．What do Li Ming and Zhao Ya have in common? A．They are both interested in science. B．They both think making their own decisions is good. C．They both follow their parents’ advice. D．They both ask parents for advice for big things. B Soon we were on top of a hill on the other side of the house. Below us we could see the river and the town. One or two lights were still on, but everything was quiet. We went down the hill and found Joe Harper, Ben Rogers and two or three more of the boys. Then Tom took us down the river by boat to his secret place, which was a cave deep in the side of a hill. When we got there, Tom told us all his plan. "Now, we'll have this gang of robbers," he said, "and we'll call it Tom Sawyer's Gang. If somebody hurts one of us, the others will kill him and his family. And if a boy from the gang tells other people our secrets, we'll kill him and his family, too." We all thought this was wonderful, and we wrote our names in blood from our fingers. Then Ben Rogers said, "Now, what's the gang going to do?" "Nothing," replied Tom. "Just rob and kill. We stop people on the road, and we kill them, and take their money and things. But we can keep a few of the people, and then their friends can pay money to get them back. That's what they do in the stories in books." But Ben wasn't happy. "What about women?" he asked. "Do we kill them, too?" "Oh, no," Tom answered. "We're very nice to them, and they all love us, and they don't want to go home." "Then the cave will be full of women, and people waiting, and we'll have to watch them all night..." "We'll all go home now," Tom said, "and we'll meet next week, and we'll kill somebody and rob somebody." Ben wanted to begin on Sunday, but the others said no. It was bad to kill and rob on a Sunday. My clothes were very dirty and I was very tired when I got back. Of course, the next morning Miss Watson was angry with me because of my dirty clothes, but the widow just looked unhappy. Soon after that we stopped playing robbers because we never robbed people and we never killed them. 29. How many boys were in Tom Sawyer's gang? A. Two. B. Four. C. Six or more. D. None. 30. Which is Tom's secret place? It's a hill on the other side of the house. B. It's a cave deep in the side of a hill. C. It's a river below the town. D. It's on top of a hill. 31. What made Tom have such an idea? A. The rich people in the town. B. The stories in the books. C. Poverty. D. Kindness. 32. Why did they stop playing the game? A. Because they never killed people. B. Because they killed all of the people. C. Because their cave was full of women. D. Because the widow looked unhappy. C Chinese scientists have made a new and important photonic chip (光子芯片). It is expected to help 6G wireless communication develop much faster. This new technology was created by a team from Peking University and City University of Hong Kong, working together. What makes this chip special is its ability to cover a very wide frequency range (频率范围)—from 0.5 GHz to 115 GHz. This means one single chip can do the work of several separate devices. Before, we needed those devices to handle different frequency bands. Also, the chip’s transmission speed can be over 120 gigabits per second. That is fast enough to download many high-definition movies in just one second. What makes this chip even more amazing is its intelligence. It can automatically find out which frequency bands are busy. Then it can switch to the ones that are not being used. This helps keep the connection more stable and reliable (可靠的), even in difficult environments. The technology uses a special material called lithium niobate (铌酸锂). This material lets the chip process signals well. At the same time, it reduces power consumption (功耗). This new idea solves a key problem in making 6G systems work in real life. This big breakthrough means future 6G networks may support new and advanced uses. For example, they can help with remote surgery (doing surgery from far away) and advanced virtual reality (虚拟现实). They can also make seamless connectivity possible—this means you can stay connected from the deep sea to outer space without stopping. Right now, the research team is trying to make the technology smaller. They want to put it into different devices. This progress shows that China is getting stronger in next-generation communication technology. It also brings us one step closer to the 6G era. 33. Which of the following statements is right? A. The chip was made by Tsinghua Univ. and Peking Univ. B. The transmission speed of the chip is over 120 gigabits per second. C. The chip can automatically switch to free frequency bands. D. The new chip is widely used in many fields in China. 34. Which of the following is the correct order of the information about the new photonic chip? ① The chip uses a special material called lithium niobate. ② A team from Peking University and City University of Hong Kong created the chip. ③ The chip can support advanced uses like remote surgery in future 6G networks. ④ The chip has a wide frequency range and high transmission speed. A. ②→④→①→③ B. ②→①→④→③ C. ④→②→①→③ D. ①→④→②→③ 35. What can we know about the research team’s next work? A. They will stop studying the photonic chip and start developing 7G technology. B. They may test the miniaturized chip to see if it works well in different devices. C. They will only use the chip in remote surgery first, not other fields. D. They will change the material of the chip to make it more expensive. 36. What is the main topic of the passage? A. How to download high-definition movies quickly B. A new photonic chip developed by Chinese scientists for 6G C. Different uses of virtual reality technology D. The history of communication technology development D A recent survey conducted by the National Institute of Mental Health asked 2,000 teenagers aged 13-17 about their biggest concerns and challenges during adolescence. The results showed that academic pressure, body image issues, and social relationships were the top three worries for most teenagers. Nearly 75% of the respondents said that getting good grades and getting into a good college was their biggest concern. Many teenagers reported feeling stressed about homework, exams, and the expectations of their parents and teachers. Some even said that they had trouble sleeping or eating because of the pressure. Body image issues were the second most common concern, with 62% of teenagers saying that they felt insecure about their appearance. Girls were more likely to report feeling unhappy with their bodies than boys, but boys also struggled with body image issues, especially related to their height and muscle mass. Social relationships were the third biggest worry for teenagers. Many said that they felt pressure to fit in with their peers and be popular. Some reported feeling lonely or isolated, while others had problems with bullying or conflicts with friends. Other concerns mentioned in the survey included mental health issues, family problems, and uncertainty about the future. The survey also found that many teenagers were reluctant to talk about their feelings with adults, and that only about 30% had sought help from a counselor or therapist. The researchers who conducted the survey said that the results highlight the need for better support systems for teenagers. They recommended that schools and parents should provide more resources and education about mental health, and that teenagers should be encouraged to talk about their feelings and seek help when they need it. 37．What was the biggest concern for most teenagers according to the survey? A．Body image issues B．Academic pressure C．Social relationships D．Mental health issues 38．What percentage of teenagers felt insecure about their appearance? A．30% B．62% C．75% D．85% 39．Which of the following statements is TRUE according to the passage? A．Boys were more likely to report body image issues than girls. B．All teenagers had trouble sleeping because of academic pressure. C．Only about 30% of teenagers had sought help from a counselor. D．Family problems were the fourth biggest worry for teenagers. 40．What did the researchers recommend? A．Teenagers should not worry about their grades. B．Schools and parents should provide more mental health support. C．Teenagers should solve their problems on their own. D．Parents should not have any expectations for their children. B) 阅读下面短文，从短文后所给的选项中选出能填入空白处的最佳选项，使短文通顺、连贯、意思完整。选项中有两项为多余选项。 Many teenagers promise themselves they’ll go to sleep early, yet still stay up scrolling (浏览) their phones in the dark. As minutes turn into an hour, messages, short videos and games keep their brains awake. ____41___ Blue light from the screen slows the release of sleep hormones (荷尔蒙), and worries from social media can follow you into your dreams. The habit can be changed with a few simple steps . Build a phone-free wind-down time. Avoid lying in bed with your phone beside you. ____42___ After that , you might read a paper book, write in a diary, or simply listen to soft music. Keeping your hands busy with offline activities makes it easier to forget about checking your phone again . Understand why you reach for your phone. ____43___ Maybe you are afraid of missing out on news from friends, or maybe you are putting off thinking about homework. Once you name the true reason, you can look for healthier ways to deal with it, such as talking to someone you trust . Make nights something to look forward to. Plan a small treat, like enjoying a cup of warm milk or doing a short relaxation exercise. You could also keep a gratitude list and add three good things that happened that day. ____44___ When your brain connects bedtime with comfort instead of stress, the pull of the phone grows weaker . ____45___ Instead, by practising these ideas, you can protect your sleep, care for your mental health, and wake up with more energy for the next day. A．You don’t have to let late-night scrolling control your life . B．Without strict requirements, you may stay up all night long . C．Of course, you shouldn’t completely give up smartphones to sleep well . D．Set a clear “screen-off” time, such as 30 minutes before you plan to sleep . E．Over time, this late-night scrolling quietly steals both your rest and your energy . F．Ask yourself what you are really looking for when you keep refreshing the screen . G．Focusing on these pleasant moments gently moves your attention away from the screen . 第II卷 非选择题部分 （满分55分） 四、短文填空（共20小题；每小题1分，满分20分） A) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 A map is helpful when you travel. But in Chongqing, any map becomes almost useless, especially for a ____46____ (foreign) like me. Built on mountains and along the Yangtze River, the city is like ____47____ huge 3D maze (迷宫). I first heard of Chongqing 10 years ago, but I never knew____48____ it was like. One day, a friend recommended it. His words “It’s unlike any city you’ve ever seen,” made me so ____49____ (interest) that I decided to see it in person. In Chongqing, houses on hillsides are ____50____ (connect) by roads 20 floors up in the air. Trains come out of mountains and go through buildings. What looks close on a map is ____51____(actual) far away, sometimes ten floors above or below. I walked up stairs, ____52____ (cross) walkways, and took lifts that carried me to amazing places. Every turn led to a new discovery. ____53____ the end of the day, I just closed the map and let the city guide me. Last year, I returned to Chongqing and was surprised to find these characteristics have become popular tourist attractions. People call ____54____ (they) “Best da ka points”, which means the best places to ____55____ (take) beautiful photos. B) 根据短文内容及首字母提示，写出所缺单词。 You must have been 15 years old. Do you feel different from that when you were 9 years old? Are you wondering if you have g____56____ up already? You may be a physical adult before you finish studying. Some people may finish their growing at high school, while others are still growing after they leave school. Being an adult n ____57____ a long time. The more you experience, the f ____58____ you become an adult. When you get older and you think you are grown-up, you will f____59___ some physical and relationship problems that you should deal with, i ____60____ how to get a good job or how to get along with your friends. Parents are our life-long wealth and they are very v ____61____ for our growth, but they are u____62____ to do everything for you. Sometimes you might have your own ideas. What they should do is to make sure that you have all the information to make d ____63____ by yourself. Of course it is n ____64____ to do it in a right way. In fact, caring parents and family are the best support you can have. Anyway, I wish you to grow up h___65____ and happily. 五、任务型阅读（共5小题；每小题2分，满分10分） 阅读短文，根据短文内容回答问题。 Many teens these days refuse to go to school. Psychologist (心理学家) Zong Min worked on a three-year program to help the students. She found that these teens don’t just skip classes (旷课)—they also feel sad or worried a lot. For example, a survey in Guangzhou showed that over 24% of junior high students and 37% of senior high students don’t want to go to school. Most of the time, this is because of social troubles or too much pressure from schoolwork. Zong told a story about a 13-year-old boy. He was a top student in primary school, but he started missing classes in junior high. His parents thought he was pretending (假装) to be sick. But the boy really felt unwell in class: he had stomachaches and a fast-beating heart. These symptoms (症状) came from great stress, not laziness. This makes the problem clear: these students aren’t “bad”. Their actions usually come from the stress and unhappiness. Zong believes solving this problem needs teamwork between schools, parents, and students. She created a program called Xin Niu Dai. It has three parts: helping students build inner strength (力量), teaching teachers to focus on students’ abilities, and guiding parents to protect their kids’ mental health. She’s also making a guidebook and an app to help students understand and manage their emotions. “Not wanting to go to school is a problem in every country,” Zong says. Her dream is to help teens discover the excitement of learning and the joy of life. She’s sure that with the right support, every student can do well—and she’s working hard to make that happen. 66．How long did Zong Min’s program last? ________________________________________________________________________________ 67．What percent of senior high students don’t want to go to school in the survey? ________________________________________________________________________________ 68．Why did the 13-year-old boy have stomachaches and a fast-beating heart in class? ________________________________________________________________________________ 69．What else is Zong making to help students manage their emotions? ________________________________________________________________________________ 70．Have you ever not wanted to go to school? If so, how did you deal with it? If not, what do you think of going to school? ________________________________________________________________________________ 六、书面表达（满分25分） 21st Century Teens 对华兴中学的学生进行了一次心理健康问卷调查，请你根据下面的调查结果， 给该报编辑写一封英文投稿信，内容要求： 1．简要描述并分析调查结果； 2．针对其中一个压力来源提出合理建议； 3．词数：100 词左右（开头已给出，不计入总词数）。 注意： 1.可在提示的基础上适当拓展信息。 2.不能照抄原文；不得在作文中出现真实校名和学生的真实姓名。 3.语句连贯，词数 90左右。作文开头和结尾已经给出，不计入总词数。 参考词汇：take/make up…% 占比……% Dear editor, I’m writing to tell you about the mental health survey among students of Huaxing Middle School. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ I hope my suggestions will be helpful. Yours sincerely, Li Hua 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… 此卷只装订不密封 ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… … 学校：______________姓名：_____________班级：_______________考号：______________________ 2026-2027学年九年级上册英语单元自测·南通专用 Unit 2 Teenage problems 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：120分） 第I卷 选择题部分 （满分65分） 一、单项选择 （共 10 小题，每题 1 分，共 10 分） 从题中所给的A、B、C、D四个选项中，选出一个最佳答案。 1. Too much homework drives me ____ these days. A. happy B. mad C. sleepy D. relaxed 2. I wonder whether I should cut back ____ my after-school classes. A. in B. at C. on D. for 3. If you stick ____ your dream, you will succeed in the end. A. to B. with C. on D. at 4. Many students feel ____ before big exams. A. stress B. stressed C. stressful D. relax 5. He made a ____ to communicate with his parents every week. A. decide B. decision C. decide D. deciding 6.Nowadays, many students like to learn about the world ______ the Internet because it is fast. A. through B. under C. without D. against 7. To finish his report before sunrise, Tom often ______ very late into night. A. looked out B. looked up C. stayed out D. stayed up 8. Going to bed early and getting up early makes ______ easier to keep healthy. A. that B. this C. one D. it 9. As the city museum celebrates its 80th year, it reminds us ______. A. how we can start the journey B. why we must keep culture alive C. how can we start the journey D. why must we keep culture alive 10. —Nowadays lots of teenagers cannot live without mobile phones. —______. It harms their eyes and rest time. A. I’m afraid not B. I hope not C. Exactly D. Of course 二、完形填空（共15小题，每小题1分，满分15分） 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。 Eric sat at his desk, staring at his homework. He was a bit down. Earlier that evening, he argued with his dad about using AI to finish his work. “You have used it too much,” his dad said. “It’s ____11____ , but if you use it for everything, you won’t learn to think by yourself.” Eric ____12____ using AI too much and knew his dad was right. That night, Eric knocked at his father’s bedroom door, his heart ____13____ fast. He took a deep breath and entered. “Dad, can we talk?” he asked. His dad smiled and nodded. Eric said, “I was ____14____ to use AI for all my homework. I want to try doing it by myself from now on.” His dad was glad and gave him some ____15____ start with small tasks, check facts with AI, but try to write down his own ideas. The next morning, Eric opened his notebook. He tried to finish his English writing on his own. At first, it was slow, and he made many ____16____ . He got confused (困惑的) by some difficult questions and almost gave up . But then he ____17___ his dad’s words: “Try your best and take your ____18____ .” Slowly, he began writing , checking each sentence ____19____ . By lunchtime, Eric finished his writing and felt more confident. As the week went on, Eric tried to use what he learned in different subjects. He used AI only to check ____20____ . He still made mistakes and had to rewrite part of his report. At first, he felt upset, but then he realized that ____21____ his own mistakes helped him understand the topic better. His dad noticed and said, “You are improving . Believe in yourself.” Finally, Friday came. Eric ____22____ in his history report, written completely by himself. ____23____ he got it back, he could hardly believe it—he got an A! His teacher even ____24____ his careful thinking and creative ideas. Eric learned an important lesson: learning is not about taking the ____25____ way. It is about working hard , thinking carefully, and facing problems bravely. 11．A．useful B．hard C．warm D．social 12．A．spent B．regretted C．avoided D．enjoyed 13．A．beating B．flying C．moving D．shaking 14．A．glad B．busy C．wrong D．brave 15．A．money B．advice C．food D．trouble 16．A．mistakes B．plans C．wishes D．decisions 17．A．looked at B．dealt with C．thought of D．gave in 18．A．spirit B．time C．risk D．turn 19．A．secretly B．loudly C．carefully D．happily 20．A．jokes B．stories C．lies D．facts 21．A．forgetting B．hiding C．repeating D．correcting 22．A．handed B．took C．read D．kept 23．A．Though B．When C．Unless D．Since 24．A．forced B．asked C．encouraged D．praised 25．A．slow B．crazy C．easy D．free 三、阅读理解 (共 20 小题；每小题 2 分，满分 40 分) A) 阅读下面四篇短文，从短文后各题所给的A、B、C、D选项中，选择最佳选项。 A City walk is a kind of walking activity in cities in China. It's different from going shopping. It usually means a simple sauntering (闲逛) without specific plans. As we grow older, we start facing more choices in life — from picking after-school activities to deciding how to spend our pocket money. Some think we should depend on parents for these decisions, while others believe we need to try making choices ourselves. What do middle school students think about this? Let’s see four students’ ideas. Wang Hong Last month, I wanted to buy a very expensive toy. My dad told me it would break easily and suggested cheaper building blocks (积木) . I didn’t follow his advice, but the toy broke in two days. Our parents can help us avoid silly mistakes. Zhang Wei For small things, like choosing what to eat for breakfast or which storybook to borrow from the library, we can decide alone. But for big things, like choosing a new school or a future job, we need to ask parents for advice. Li Ming Last term, I joined the science club although my mom wanted me to join the art club. I tried it and even won a small prize in a competition! Making the decision by myself makes me feel good, and I can do something I really like. Zhao Ya Last week, I planned a weekend trip with my friends, even though our parents didn’t support it at first. We decided everything ourselves. This was a great experience. Making decisions on my own allows me to do what I love and helps me improve my abilities. 26．What did Wang Hong realize after the toy broke? A．Expensive toys are always of good quality. B．Parents’ advice can help avoid silly mistakes. C．Building blocks are good toy choices. D．It’s better to buy toys without asking parents. 27．Why did Li Ming feel good? A．He joined the art club as his mom wanted. B．He borrowed a storybook from the library alone. C．He planned a weekend trip with his friends successfully. D．He made his own decision to join the science club. 28．What do Li Ming and Zhao Ya have in common? A．They are both interested in science. B．They both think making their own decisions is good. C．They both follow their parents’ advice. D．They both ask parents for advice for big things. B Soon we were on top of a hill on the other side of the house. Below us we could see the river and the town. One or two lights were still on, but everything was quiet. We went down the hill and found Joe Harper, Ben Rogers and two or three more of the boys. Then Tom took us down the river by boat to his secret place, which was a cave deep in the side of a hill. When we got there, Tom told us all his plan. "Now, we'll have this gang of robbers," he said, "and we'll call it Tom Sawyer's Gang. If somebody hurts one of us, the others will kill him and his family. And if a boy from the gang tells other people our secrets, we'll kill him and his family, too." We all thought this was wonderful, and we wrote our names in blood from our fingers. Then Ben Rogers said, "Now, what's the gang going to do?" "Nothing," replied Tom. "Just rob and kill. We stop people on the road, and we kill them, and take their money and things. But we can keep a few of the people, and then their friends can pay money to get them back. That's what they do in the stories in books." But Ben wasn't happy. "What about women?" he asked. "Do we kill them, too?" "Oh, no," Tom answered. "We're very nice to them, and they all love us, and they don't want to go home." "Then the cave will be full of women, and people waiting, and we'll have to watch them all night..." "We'll all go home now," Tom said, "and we'll meet next week, and we'll kill somebody and rob somebody." Ben wanted to begin on Sunday, but the others said no. It was bad to kill and rob on a Sunday. My clothes were very dirty and I was very tired when I got back. Of course, the next morning Miss Watson was angry with me because of my dirty clothes, but the widow just looked unhappy. Soon after that we stopped playing robbers because we never robbed people and we never killed them. 29. How many boys were in Tom Sawyer's gang? A. Two. B. Four. C. Six or more. D. None. 30. Which is Tom's secret place? It's a hill on the other side of the house. B. It's a cave deep in the side of a hill. C. It's a river below the town. D. It's on top of a hill. 31. What made Tom have such an idea? A. The rich people in the town. B. The stories in the books. C. Poverty. D. Kindness. 32. Why did they stop playing the game? A. Because they never killed people. B. Because they killed all of the people. C. Because their cave was full of women. D. Because the widow looked unhappy. C Chinese scientists have made a new and important photonic chip (光子芯片). It is expected to help 6G wireless communication develop much faster. This new technology was created by a team from Peking University and City University of Hong Kong, working together. What makes this chip special is its ability to cover a very wide frequency range (频率范围)—from 0.5 GHz to 115 GHz. This means one single chip can do the work of several separate devices. Before, we needed those devices to handle different frequency bands. Also, the chip’s transmission speed can be over 120 gigabits per second. That is fast enough to download many high-definition movies in just one second. What makes this chip even more amazing is its intelligence. It can automatically find out which frequency bands are busy. Then it can switch to the ones that are not being used. This helps keep the connection more stable and reliable (可靠的), even in difficult environments. The technology uses a special material called lithium niobate (铌酸锂). This material lets the chip process signals well. At the same time, it reduces power consumption (功耗). This new idea solves a key problem in making 6G systems work in real life. This big breakthrough means future 6G networks may support new and advanced uses. For example, they can help with remote surgery (doing surgery from far away) and advanced virtual reality (虚拟现实). They can also make seamless connectivity possible—this means you can stay connected from the deep sea to outer space without stopping. Right now, the research team is trying to make the technology smaller. They want to put it into different devices. This progress shows that China is getting stronger in next-generation communication technology. It also brings us one step closer to the 6G era. 33. Which of the following statements is right? A. The chip was made by Tsinghua Univ. and Peking Univ. B. The transmission speed of the chip is over 120 gigabits per second. C. The chip can automatically switch to free frequency bands. D. The new chip is widely used in many fields in China. 34. Which of the following is the correct order of the information about the new photonic chip? ① The chip uses a special material called lithium niobate. ② A team from Peking University and City University of Hong Kong created the chip. ③ The chip can support advanced uses like remote surgery in future 6G networks. ④ The chip has a wide frequency range and high transmission speed. A. ②→④→①→③ B. ②→①→④→③ C. ④→②→①→③ D. ①→④→②→③ 35. What can we know about the research team’s next work? A. They will stop studying the photonic chip and start developing 7G technology. B. They may test the miniaturized chip to see if it works well in different devices. C. They will only use the chip in remote surgery first, not other fields. D. They will change the material of the chip to make it more expensive. 36. What is the main topic of the passage? A. How to download high-definition movies quickly B. A new photonic chip developed by Chinese scientists for 6G C. Different uses of virtual reality technology D. The history of communication technology development D A recent survey conducted by the National Institute of Mental Health asked 2,000 teenagers aged 13-17 about their biggest concerns and challenges during adolescence. The results showed that academic pressure, body image issues, and social relationships were the top three worries for most teenagers. Nearly 75% of the respondents said that getting good grades and getting into a good college was their biggest concern. Many teenagers reported feeling stressed about homework, exams, and the expectations of their parents and teachers. Some even said that they had trouble sleeping or eating because of the pressure. Body image issues were the second most common concern, with 62% of teenagers saying that they felt insecure about their appearance. Girls were more likely to report feeling unhappy with their bodies than boys, but boys also struggled with body image issues, especially related to their height and muscle mass. Social relationships were the third biggest worry for teenagers. Many said that they felt pressure to fit in with their peers and be popular. Some reported feeling lonely or isolated, while others had problems with bullying or conflicts with friends. Other concerns mentioned in the survey included mental health issues, family problems, and uncertainty about the future. The survey also found that many teenagers were reluctant to talk about their feelings with adults, and that only about 30% had sought help from a counselor or therapist. The researchers who conducted the survey said that the results highlight the need for better support systems for teenagers. They recommended that schools and parents should provide more resources and education about mental health, and that teenagers should be encouraged to talk about their feelings and seek help when they need it. 37．What was the biggest concern for most teenagers according to the survey? A．Body image issues B．Academic pressure C．Social relationships D．Mental health issues 38．What percentage of teenagers felt insecure about their appearance? A．30% B．62% C．75% D．85% 39．Which of the following statements is TRUE according to the passage? A．Boys were more likely to report body image issues than girls. B．All teenagers had trouble sleeping because of academic pressure. C．Only about 30% of teenagers had sought help from a counselor. D．Family problems were the fourth biggest worry for teenagers. 40．What did the researchers recommend? A．Teenagers should not worry about their grades. B．Schools and parents should provide more mental health support. C．Teenagers should solve their problems on their own. D．Parents should not have any expectations for their children. B) 阅读下面短文，从短文后所给的选项中选出能填入空白处的最佳选项，使短文通顺、连贯、意思完整。选项中有两项为多余选项。 Many teenagers promise themselves they’ll go to sleep early, yet still stay up scrolling (浏览) their phones in the dark. As minutes turn into an hour, messages, short videos and games keep their brains awake. ____41___ Blue light from the screen slows the release of sleep hormones (荷尔蒙), and worries from social media can follow you into your dreams. The habit can be changed with a few simple steps . Build a phone-free wind-down time. Avoid lying in bed with your phone beside you. ____42___ After that , you might read a paper book, write in a diary, or simply listen to soft music. Keeping your hands busy with offline activities makes it easier to forget about checking your phone again . Understand why you reach for your phone. ____43___ Maybe you are afraid of missing out on news from friends, or maybe you are putting off thinking about homework. Once you name the true reason, you can look for healthier ways to deal with it, such as talking to someone you trust . Make nights something to look forward to. Plan a small treat, like enjoying a cup of warm milk or doing a short relaxation exercise. You could also keep a gratitude list and add three good things that happened that day. ____44___ When your brain connects bedtime with comfort instead of stress, the pull of the phone grows weaker . ____45___ Instead, by practising these ideas, you can protect your sleep, care for your mental health, and wake up with more energy for the next day. A．You don’t have to let late-night scrolling control your life . B．Without strict requirements, you may stay up all night long . C．Of course, you shouldn’t completely give up smartphones to sleep well . D．Set a clear “screen-off” time, such as 30 minutes before you plan to sleep . E．Over time, this late-night scrolling quietly steals both your rest and your energy . F．Ask yourself what you are really looking for when you keep refreshing the screen . G．Focusing on these pleasant moments gently moves your attention away from the screen . 第II卷 非选择题部分 （满分55分） 四、短文填空（共20小题；每小题1分，满分20分） A) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 A map is helpful when you travel. But in Chongqing, any map becomes almost useless, especially for a ____46____ (foreign) like me. Built on mountains and along the Yangtze River, the city is like ____47____ huge 3D maze (迷宫). I first heard of Chongqing 10 years ago, but I never knew____48____ it was like. One day, a friend recommended it. His words “It’s unlike any city you’ve ever seen,” made me so ____49____ (interest) that I decided to see it in person. In Chongqing, houses on hillsides are ____50____ (connect) by roads 20 floors up in the air. Trains come out of mountains and go through buildings. What looks close on a map is ____51____(actual) far away, sometimes ten floors above or below. I walked up stairs, ____52____ (cross) walkways, and took lifts that carried me to amazing places. Every turn led to a new discovery. ____53____ the end of the day, I just closed the map and let the city guide me. Last year, I returned to Chongqing and was surprised to find these characteristics have become popular tourist attractions. People call ____54____ (they) “Best da ka points”, which means the best places to ____55____ (take) beautiful photos. B) 根据短文内容及首字母提示，写出所缺单词。 You must have been 15 years old. Do you feel different from that when you were 9 years old? Are you wondering if you have g____56____ up already? You may be a physical adult before you finish studying. Some people may finish their growing at high school, while others are still growing after they leave school. Being an adult n ____57____ a long time. The more you experience, the f ____58____ you become an adult. When you get older and you think you are grown-up, you will f____59___ some physical and relationship problems that you should deal with, i ____60____ how to get a good job or how to get along with your friends. Parents are our life-long wealth and they are very v ____61____ for our growth, but they are u____62____ to do everything for you. Sometimes you might have your own ideas. What they should do is to make sure that you have all the information to make d ____63____ by yourself. Of course it is n ____64____ to do it in a right way. In fact, caring parents and family are the best support you can have. Anyway, I wish you to grow up h___65____ and happily. 五、任务型阅读（共5小题；每小题2分，满分10分） 阅读短文，根据短文内容回答问题。 Many teens these days refuse to go to school. Psychologist (心理学家) Zong Min worked on a three-year program to help the students. She found that these teens don’t just skip classes (旷课)—they also feel sad or worried a lot. For example, a survey in Guangzhou showed that over 24% of junior high students and 37% of senior high students don’t want to go to school. Most of the time, this is because of social troubles or too much pressure from schoolwork. Zong told a story about a 13-year-old boy. He was a top student in primary school, but he started missing classes in junior high. His parents thought he was pretending (假装) to be sick. But the boy really felt unwell in class: he had stomachaches and a fast-beating heart. These symptoms (症状) came from great stress, not laziness. This makes the problem clear: these students aren’t “bad”. Their actions usually come from the stress and unhappiness. Zong believes solving this problem needs teamwork between schools, parents, and students. She created a program called Xin Niu Dai. It has three parts: helping students build inner strength (力量), teaching teachers to focus on students’ abilities, and guiding parents to protect their kids’ mental health. She’s also making a guidebook and an app to help students understand and manage their emotions. “Not wanting to go to school is a problem in every country,” Zong says. Her dream is to help teens discover the excitement of learning and the joy of life. She’s sure that with the right support, every student can do well—and she’s working hard to make that happen. 66．How long did Zong Min’s program last? ________________________________________________________________________________ 67．What percent of senior high students don’t want to go to school in the survey? ________________________________________________________________________________ 68．Why did the 13-year-old boy have stomachaches and a fast-beating heart in class? ________________________________________________________________________________ 69．What else is Zong making to help students manage their emotions? ________________________________________________________________________________ 70．Have you ever not wanted to go to school? If so, how did you deal with it? If not, what do you think of going to school? ________________________________________________________________________________ 六、书面表达（满分25分） 21st Century Teens 对华兴中学的学生进行了一次心理健康问卷调查，请你根据下面的调查结果， 给该报编辑写一封英文投稿信，内容要求： 1．简要描述并分析调查结果； 2．针对其中一个压力来源提出合理建议； 3．词数：100 词左右（开头已给出，不计入总词数）。 注意： 1.可在提示的基础上适当拓展信息。 2.不能照抄原文；不得在作文中出现真实校名和学生的真实姓名。 3.语句连贯，词数 90左右。作文开头和结尾已经给出，不计入总词数。 参考词汇：take/make up…% 占比……% Dear editor, I’m writing to tell you about the mental health survey among students of Huaxing Middle School. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ I hope my suggestions will be helpful. Yours sincerely, Li Hua 试题 第3页（共8页） 试题 第4页（共8页） 试题 第1页（共8页） 试题 第2页（共8页） 学科网（北京）股份有限公司 $