Unit 1 The Changing World.单元基础过关 2026-2027学年人教版英语九年级上册

Unit 1 The Changing World.单元基础过关 (限时：40分钟 满分：100分) 一、单词拼写(共5小题；每小题1分，满分5分) 1.A 　m 　 (奇迹) is something that seems impossible but happens anyway. 2.Walking on the 　r 　 (崎岖的) path in the mountain，we had to be very careful. 3.Not only the railways but also the 　h 　 (公路) connect the two cities. 4.Jane often helps 　j 　 (低年级的) students with their math homework after school. 5.Let’s remember the important people who helped and 　s 　 (支持) us in our lives. 二、单项填空(共10小题；每小题1分，满分10分) (　　) 1.—Look! Susan is taking the 　 　 in the running race! —Yes，she is always good at running. A.aspect B.lead C.part D.secret (　　) 2.Paper is an important invention.It 　 　 changes the writing materials in some way. A.slowly B.greatly C.hardly D.totally (　　) 3.A good way to improve memory is 　 　 information with pictures. A.link B.linked C.linking D.to link (　　) 4.My classroom is about 5 metres 　 　 and 10 metres 　 　. A.wide；long B.long；wide C.wide；deep D.tall；far (　　) 5.—Nowadays，there are more new energy vehicles in the cities of Yunnan. —Great! They’ll really make people’s travel much 　 　 and cheaper. A.convenient B.more convenient C.convenienter D.most convenient (　　) 6.He used to 　 　 in a small village，but now he has been used to 　 　 in this big city. A.live；live B.living；living C.live；living D.living；live (　　) 7.—You look unhappy.What happened? —I asked the company for a job，but I was turned down because of 　 　 experience. A.plenty of B.lack of C.full of D.tons of (　　) 8.My cousin 　 　 English for five years.He can now have simple conversations with foreigners. A.learns B.learned C.has learned D.will learn (　　) 9Mr Wu 　 　 his family since he 　 　 home at the age of 15. A.has supported；has been away from B.supported；left C.has supported；left D.supported；has left (　　) 10.—I’ll fly to Hangzhou for my holiday this weekend. —　 　! Have a nice trip! A.It’s a pity B.Wonderful C.No problem D.Good idea 三、补全对话，其中有两项多余(共5小题；每小题1分，满分5分) A: Hi，Linda.Welcome back. B: Hello，Steven.1.______ A: How long have you been away from our hometown? B: 2.　 　 I miss it so much. A: There are great changes here.Do you remember the cinema we used to go to? B: Yes.3.______ A: It is a shopping centre now. B: Oh，we can go there later.4.______ A: That’s the plan.Then we can have lunch near the school. B: Excellent! 5.______ A: OK.Let’s go. A.really? B.Shall we go now? C.Long time no see. D.For about 5 years. E.How is it today? F.Well, I want to visit our primary school first. G.Did you meet our old classmates? 四、完形填空(共20小题；每小题1分，满分20分) A Primary and secondary schools in cities like Beijing，Tianjin，Qingdao and many other cities have made a big change.They extended (延长) class 　 1 　 from 10 minutes to 15 minutes.This helps students and teachers do more outdoor 　 2 　，like running，playing games，or simply walking. Before，10-minute breaks were too 　 3 　 for many students.Those in tall buildings couldn’t reach playgrounds quickly.Some schools even 　 4 　 students from leaving classrooms because they worried about their safety.As a result，students often 　 5 　 all day，which was bad for their health.Now，longer breaks let students exercise for at least 30 minutes 　 6 　，as the government wants. The new rule shows schools 　 7 　 students’ health and study.More outdoor time makes students stronger，happier，and better at focusing.Teachers also join in，making the school a 　 8 　 place.For example，some schools organize fun games during breaks to help students relax. But there are problems.With more students 　 9 　，schools need to keep everyone safe.They’re creating special play areas and asking teachers to watch carefully.Still，this change is a good step.It helps 　 10 　 problems like obesity (肥胖) and bad eyesight.By building healthy habits early，schools are preparing students for a balanced life. (　　) 1.A.subjects B.tasks C.questions D.breaks (　　) 2.A.homework B.activities C.tests D.books (　　) 3.A.long B.boring C.funny D.short (　　) 4.A.stopped B.protected C.saved D.excused (　　) 5.A.lay B.slept C.sat D.shouted (　　) 6.A.daily B.weekly C.monthly D.yearly (　　) 7.A.leave out B.care about C.worry about D.look into (　　) 8.A.narrower B.larger C.friendlier D.noisier (　　) 9.A.beside B.inside C.outside D.behind (　　) 10.A.find B.treat C.recognize D.fight B Artificial Intelligence (AI) is changing the world faster than ever.Recently，many 　 11 　 things have happened in AI technology. One of the most interesting developments is in AI’s 　 12 　 to understand and generate (生成) human language.AI programs like ChatGPT can now write articles，answer questions，and even 　 13 　 with homework! These programs can understand language more naturally，making it 　 14 　 for people to interact (互动) with computers. Another area where AI is making big progress is in health care.AI systems can help 　 15 　 find diseases earlier by looking at medical images (图像)，such as X-rays and MRIs.This helps doctors make better 　 16 　 and treat patients more effectively (有效地).AI is also used to 　17 　 new medicines faster. In addition，AI is being used in self-driving cars.These cars use AI to understand the road，recognize obstacles (障碍)，and drive 　 18 　 without a human driver. However，there are 　 19 　，too.Many people worry about AI taking jobs or being used in ways that are harmful.It’s important for scientists and governments to 　 20 　 AI is developed responsibly and safely. As AI continues to grow，it will be exciting to see how it shapes our future! (　　) 11.A.exciting B.bad C.simple D.usual (　　)12.A.skill B.gift C.ability D.talent (　　) 13.A.play B.help C.discuss D.agree (　　) 14.A.harder B.easier C.faster D.higher (　　) 15.A.teachers B.students C.doctors D.engineers (　　) 16.A.decisions B.mistakes C.activities D.facts (　　) 17.A.find B.buy C.sell D.develop (　　) 18.A.safely B.quickly C.loudly D.exactly (　　) 19.A.chances B.challenges C.advantages D.prices (　　) 20.A.find out B.make sure C.look up D.care for 五、阅读理解(共20小题；每小题2分，满分40分) 第一节 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。 A China is paying great attention to the development of AI.China’s main advantage lies in intelligent robots.And the main problem of AI development in China is not a shortage of money but a shortage of technology and talent.China plans to become a worldwide AI innovation (创新) centre by 2030. Many Chinese players have surprised the world，such as Yao Ming and Liu Xiang.The country has held more sports activities.The 2008 Beijing Summer Olympics and the 2022 Beijing Winter Olympics are parts of the great achievements.From February 4th to 20th in 2022，China hosted the Beijing Winter Olympics. China has built the world’s largest high-speed rail network (网)，which has reached 50，000 kilometres and is still spreading.The trains have carried millions of travellers and have greatly reduced travel time around the country.By taking a high-speed train，the travel time from Beijing to Shanghai has been cut in half，from more than 10 hours to around 5 hours.China is also sharing this technology with many other countries. (　　) 1.What’s the main problem of AI development in China now? A.It’s short of money and technology.B.It’s short of intelligent robots. C.It’s short of people and talent. D.It’s short of technology and talent. (　　) 2.How long did the 2022 Beijing Winter Olympics last? A.For 15 days. B.For 16 days. C.For 17 days. D.For 18 days. (　　) 3.Where might this passage come from? A.A storybook. B.A fashion magazine. C.A newspaper report. D.A travel guide. B Jayden Miller，a vlogger，26，has lived in China for five years，teaching English in China.In his free time，he likes making videos about his trips to villages and has shared over 10 such videos on the Internet. Miller has seen the big changes in those villages during his trips over the years. The old bumpy (不平的) roads in the villages become much better now. “Now you can easily spend a day in a village.You can go to a restaurant to buy some food.You can go to the park to relax.You can pay for everything with your phone.There is always 4G or even 5G，so I can use the map on my phone to get back to the city.But there was nothing when I went there for the first time，” says Miller.In some villages，traders told him that they could sell more local products to make more money—thanks to the growing number of visitors brought by the more convenient transport. Miller thinks it’s China’s effort that makes these changes happen in the countryside. He hopes to go on logging the changes to show the real China to the world. (　　) 4.When did Miller go to China? A.At the age of 26. B.At the age of 21. C.At the age of 16. D.At the age of 10. (　　) 5.How many videos about his trips to villages has Miller shared online? A.Over ten. B.Over twenty. C.Over thirty. D.Over forty. (　　) 6.What may Miller do in the future? A.Miller may keep recording the changes. B.Miller may help sell the local products with his phone. C.Miller may play a role in developing the countryside. D.Miller may show his friends’ life abroad on the Internet. C When I was very young，people in our village lived by planting fruit trees.My grandmother always took me to the orchard (果园) on the hill.At that time，they had to carry water from the river at the foot of the hill to halfway up the hill (半山腰).Even though they worked so hard，the production of fruit was still low because it was short of water there. One day，two young men led a group of workers to our village.They learned about our difficulties，and later，a canal project (灌溉工程) began to be built in my village.“Who are they?” I asked.“They are good men from our government，” my grandma replied. Then，I moved to another city for my middle school.During one summer holiday，I came back to my hometown with my parents.When we arrived there，we were 　astonished　 because everything changed.We saw the canal run through every orchard.And my grandma told us that after the canal project was completed，villagers didn’t have to go up and down the hill to carry water anymore.And more and more people started planting fruit and the production increased a lot. Thanks to the government’s canal project，it has made the development of our countryside better.Nowadays，people work hard to live in a big city.However，we should not forget our hometown.That is where we are from. (　　) 7.How did people make money in the village when the writer was young? A.By planting vegetables. B.By feeding animals. C.By planting fruit trees. D.By building canal projects. (　　) 8.What does the underlined word “astonished” probably mean? A.Worried. B.Afraid. C.Surprised. D.Angry. (　　) 9.n what order did the following things take place? ① A canal project began to be built in the village to solve the water problem. ② The countryside changed a lot because of the canal project. ③ The writer moved to the city for his middle school. ④ The villagers had to go up and down the hill to carry water. A.④③①② B.④①③② C.③②①④ D.③①②④ (　　) 10.What can be the best title for the passage? A.What Does a Hometown Mean? B.Who Are the Good Men? C.Why Do People Come Back? D.How Is a Village Improved? D Great changes have taken place in our lives over the past century.Here are some examples: Firstly，people were not able to travel such a long distance in such a short time in the past.Planes were not very popular at that time because 　they　 used to be a very expensive way to travel.Nowadays，we have fast and comfortable cars，and more and more people can travel by plane. Secondly，in the past，people had to work much harder because they did not have the tools that we have today.Today，machines do most of the difficult and dangerous work. Thirdly，the living conditions in the past were not as good as they are now.There were no bathrooms or running water in many houses，and many people couldn’t buy the things like refrigerators，TV sets or washing machines.Now，most families have several of these things.And many families have computers，cars and so on. Finally，nowadays，more and more people have the chance to get a good education.In the past，there were fewer schools and the quality of education was much poorer.Now people can also study on the Internet at home. The development of science and technology in the world is amazing.Life now is much faster and busier than it used to be.And we are still creating new things to make our lives better and easier. (　　) 11.What does the underlined word “they” refer to? A.Planes. B.Cars. C.People. D.Children. (　　) 12.Which of the following is TRUE according to the passage? A.All the people couldn’t use running water in the past. B.People sometimes went to the movies in the past. C.People didn’t watch TV at all in the past. D.A few people used washing machines to wash their clothes in the past. (　　) 13.Which of the following is not mentioned in the passage? A.Living conditions. B.Ways to travel. C.Education. D.Sports. E ①Living in China has made me realize how convenient life can be.It’s much better than I ever thought. ②The moment I came to this country，a wave of pleasant surprise washed over me.The public transport system，especially in its big cities like Beijing and Shanghai，is great.The subway networks cover every part of the big cities.People can avoid the traffic jams and get to where they want to go much faster.High-speed trains that connect cities like Beijing and Shanghai in less than five hours are another example of China’s wonderful transportation system. ③Another great thing that stands out in China is the availability (可用性) of services.If my bike is broken and needs a repairman，or if I want to buy daily necessities，electronics or even medicine，I just need to make a phone call or click on my phone screen a few times.Since everything is available online，I no longer have to go far to the supermarket or store.It is one of the key reasons I’ve stayed in China for so long—something I’ve never experienced in any other country. ④What’s more，China’s convenience doesn’t only lie in the speed of services，but also in its user-friendliness.The whole system is designed with user experience in mind.For example，the apps I use for transportation or deliveries are user-friendly，even for people who are not good at technology.Everything，including payment methods，is simple and direct.It means you don’t need to spend time learning how to use the systems.This makes it easy for everyone to get things done without difficulty. ⑤The convenience in China has made me more productive and relaxed.I’m sure that with technological progress and infrastructure (基础设施) development，life in China will become even more convenient in the future. (　　) 14.What did the writer feel when he arrived in China? A.A sense of worry. B.A feeling of surprise. C.A touch of boredom. D.A fear of the unknown. (　　) 15.What is the structure of the passage? A B C D (　　) 16.What is the main idea of this passage? A.The kinds of user-friendly apps. B.The convenience of living in China. C.The future of technological progress in China. D.The development of high-speed trains in China. (　　) 17.Which of the following is most likely to be the writer of this passage? A.Teng Fei，a Chinese who has just returned from abroad. B.Yurina，an international student in Beijing for 4 years. C.Amy，a foreigner who had a one-week trip to China. D.Fu Xing，a Chinese student who is proud of Chinese culture. 第二节 阅读下面短文，并用英语回答问题(请注意每小题的词数要求)。 F Yan Wenjiao is a college graduate living in Manle Village，Xishuangbanna，Yunnan Province.Like Ma Liang with the Magic Brush，Yan changes his hometown into a famous place of interest.How does he make it? Yan’s story began in July 2015.When Yan returned to his hometown for summer vacation，he drew some paintings on the walls of his house.Passing villagers often stopped and watched.Some people found Yan’s wall paintings beautiful and asked him to paint for them.Yan gladly agreed.At the same time，he found that there were many old walls in the village.So he decided to draw more paintings on those walls. In June 2018，Yan decided to return home after graduating from an art school in Hubei Province.“Going to college was not to leave my hometown but to come back better prepared，” Yan said.Yan created beautiful wall paintings and ground paintings in every corner of the village，covering about 5，000 square metres. In 2020，Yan set up a team with other like-minded (志趣相投的) people.Starting from their villages，they have made wall paintings across Yunnan and even travelled to Beijing，Guangdong，Sichuan，and Chongqing，painting in more than 300 villages. 18.How did some villagers like Yan Wenjiao’s works?(不超过15个词) _____________________________________________________________________ 19.Where can you see Yan Wenjiao’s works in his village?(不超过10个词) _____________________________________________________________________ 20.Who has Yan Wenjiao worked with since 2020?(不超过10个词) _____________________________________________________________________ 参考答案 一、1.miracle 2.rough 3.highways 4.junior 5.supported 二、1-10：BBDAB CBCCB 三、1-5：CDEFB 四、A篇：1-10：DBDAC ABCCD B篇：1-10：ACBBC ADABB 五、A篇：DCC B篇：BAA C篇：CCBD D篇：ADD E篇：BDBB F篇： 18.They thought Yan’s wall paintings were beautiful and asked him to paint for them. 19.In every corner of the village. 20.He has worked with other like-minded people. ( 1 ) 学科网（北京）股份有限公司 $