专题07 完形填空题（Units1-3，期中复习精准练）（八年级英语上学期沪教版五四制新教材）

专题07 完形填空题 （Units 1-3，期中复习精准练） 目录导航 基础入门训练5篇 1 进阶拓展训练5篇 6 能力综合实践5篇 11 基础入门训练5篇 一、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Water is essential for life, but many countries are facing severe water shortages. Governments and citizens must work together to 1 this precious resource. Different nations have adopted unique strategies to conserve water. In Israel, a country with limited natural water, about 90% of wastewater is 2 and reused for agriculture (农业). Australians, who experienced a terrible drought, now use rainwater tanks to collect and store water for daily needs. Meanwhile, Singapore has built advanced (先进的) technology to turn seawater into drinkable water, reducing 3 on imported (进口的) water. Even small habits can make a big difference. For example, turning off the tap while brushing teeth can save up to 6 liters of water per minute. Fixing leaky pipes promptly prevents water waste. Some cities, like Tokyo, have reduced water loss by upgrading old pipes and promoting water-saving appliances. However, in some regions, water is still wasted due to carelessness or outdated infrastructure (基础设施). Education plays a key role in changing people’s 1 towards water use. If everyone takes action, we can ensure that future generations will have 2 water to survive. Saving water isn’t just a national issue — it’s a global responsibility. Every drop counts, and every effort 3 ! 1．A．waste B．protect C．ignore D．pollute 2．A．discharged B．cleaned C．buried D．forgotten 3．A．pressure B．pleasure C．progress D．pride 4．A．speed B．colour C．taste D．attitude 5．A．dirty B．salty C．enough D．cold 6．A．fails B．matters C．disappears D．confuses 二、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Do you know that your brain changes when you learn something new? This ability is called neuroplasticity (神经可塑性). Scientists used to believe that after childhood, the brain stopped changing. But now they know that’s not true. The brain can create new pathways at any age. When you practice the piano, solve a math problem, or learn a new language, your brain is 1 working. It builds connections between brain cells. The more you practice, the 2 these connections become. That’s why repetition is so important for learning. But here’s the exciting part: your brain doesn’t just remember what you learn. It actually gets 3 at learning over time. Think of it like going to the gym. The first time you lift weights, it’s hard. But after weeks of practice, your muscles get stronger. 4 , after weeks of studying, your brain becomes more efficient at learning. This is why learning a second language is 5 for students. It trains the brain to think in different ways. Studies show that people who speak two or more languages often have better problem-solving skills and memory, even in old age. So don’t be afraid of challenges. Every time you struggle with a difficult topic, your brain is growing. That feeling of frustration? That’s actually a 6 that your brain is working hard and building new connections. Keep going, and you’ll be surprised by what your brain can achieve. 1．A．quietly B．constantly C．suddenly D．lazily 2．A．weaker B．fewer C．stronger D．stranger 3．A．worse B．slower C．faster D．better 4．A．Finally B．Similarly C．Unfortunately D．Differently 5．A．useless B．harmful C．boring D．beneficial 6．A．sign B．joke C．mistake D．secret 三、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Do you often feel tired after staring at a screen for too long? You are not alone. Many students today spend hours each day on their phones, computers, or tablets. While technology brings us many 1 , it also has some negative effects on our health. One common problem is eye strain. When you look at a screen for a long time, your eyes have to work harder. This can cause headaches and dry eyes. To 2 this, doctors suggest the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. Another issue is that too much screen time can affect your sleep. The blue light from screens can fool your brain into thinking it’s still daytime. This makes it harder to fall 3 at night. Experts recommend turning off electronic devices at least one hour before bedtime. 4 , spending too much time online can also influence your mental health. Comparing yourself to others on social media might make you feel unhappy or lonely. It is important to remember that what people post online is not always the 5 picture of their lives. So what can we do? The key is to find a balance. Enjoy the benefits of technology, but don’t forget to take breaks, go outside, and spend time with family and friends in the 6 world. Your eyes, your mind, and your body will thank you. 1．A．problems B．advantages C．excuses D．worries 2．A．cause B．increase C．prevent D．ignore 3．A．asleep B．sleepy C．sleeping D．slept 4．A．However B．Therefore C．Besides D．Otherwise 5．A．full B．perfect C．simple D．dark 6．A．digital B．real C．virtual D．online 四、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 You would see mountains and valleys if you looked at the Moon through a telescope (望远镜). If you looked at the planet Jupiter, you would see its moons. Galileo was the first person to see these things 1 a telescope. Galileo did not invent the telescope. It was first made by a Dutch lensmaker (镜片制造人). But Galileo improved the design so he was 2 to study the stars and planets closely. Some people call him the first astronomer (天文学家). As he studied the sky, Galileo found proof that the planets orbit (沿轨道运行) around the Sun. He was not the first person to believe this, but he was the first to prove that it was true. People of that time believed that Earth was the centre of the universe and 3 in space moved around Earth. Galileo got into trouble with the government and the church for saying that what they believed was wrong. He had to 4 what he said or else he would have gone to jail. Galileo was more than an astronomer. He was an inventor as well. He invented the first thermometre (温度计). His thermometre did not measure exact temperatures, 5 it did show if a temperature was higher or lower or the same as another temperature. He invented a compass that was used for aiming cannonballs (炮弹) shot out of a cannon. Later the compass was used to survey land. He 6 a device that used a horse and buckets to raise water. This was used for irrigation (灌溉). Galileo thought about the world in a new way. Before Galileo, people did not run experiments or 7 their ideas. It was enough just to think about ideas. Galileo wanted to try out his ideas and see if they worked in the world. Galileo was one of the first real scientists. 1．A．through B．by C．in D．on 2．A．ready B．able C．eager D．likely 3．A．something B．everything C．nothing D．anything 4．A．take off B．take up C．take back D．take away 5．A．so B．and C．but D．or 6．A．invented B．invited C．uncovered D．explored 7．A．explore B．question C．study D．test 五、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 In ancient times, Chinese people used tools like the abacus to help with learning and calculating. 1 , today’s students are experiencing a major change as modern technology plays a new role in education. For the young, e-learning seems so 2 . Zhu Xufei, 12, uses her parents’ mobile phone to study English every day on her way to school and back home. Through an app, she listens to and repeats words and sentences in English. The app even tells the difference between her speech and the proper pronunciation, and then 3 shows the score. Zhu’s mother said, “The apps enable her to learn and practice spoken English anytime, anywhere.” It’s not only children using mobile devices to learn new things. Many subway or bus passengers can be seen having app lessons, like business management or driving tests. “I don’t have to 4 books around and turn pages on crowded buses,” an office lady says. “With just a touch of the screen on my smartphone, I can do tests whenever I have time. It also records my 5 and helps me to review them later.” E-learning has also been welcomed by schools and colleges. Zheng Lili, owner of an English training school, says the learning apps allow teachers to keep track of students’ learning 6 and know when and how to help them. 1．A．In fact B．Besides C．However D．After all 2．A．strange B．enjoyable C．natural D．boring 3．A．secretly B．gently C．nearly D．immediately 4．A．borrow B．carry C．return D．deliver 5．A．interests B．answers C．opinions D．mistakes 6．A．risks B．habits C．progress D．methods 进阶拓展训练5篇 一、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 In the past decade, smart devices have transformed the way we live. From smartphones to smart homes, these technologies make our lives more convenient by 1 everyday objects to the Internet. One major advantage is convenience. Smart assistants like Siri or Xiaodu can answer questions, play music, and even control other smart appliances with simple 2 orders. Meanwhile, wearable devices like smart watches monitor health data, helping people track their fitness goals more 3 . However, there are also concerns. Some worry that overusing smart devices may reduce face-to-face 4 between people. Others fear privacy risks, as these devices often collect personal data. To stay safe, experts recommend using strong passwords and regularly 5 software. When users have problems with their smart devices, most brands give them technical 6 through online chat or phone calls to help fix the problems quickly. Despite these challenges, smart technology keeps developing. Future creations may include smarter cities with traffic systems that reduce 7 by analyzing real-time data. As we adopt these changes, it’s important to find a balance between enjoying technology’s benefits and avoiding its potential (可能的) risks. 1．A．detecting B．connecting C．protecting D．sharing 2．A．text B．voice C．gesture D．touch 3．A．easily B．carelessly C．slowly D．immediately 4．A．competition B．communication C．distance D．silence 5．A．treating B．providing C．updating D．rating 6．A．support B．messages C．lessons D．games 7．A．pollution B．enjoyment C．mistakes D．jams 二、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Parenting is a challenging job, and it can be overwhelming (压倒性的) at times. However, with the rise of technology, parenting has become 1 . AI is changing the way parents raise their kids. AI is not just about robots taking over the world. It’s also about 2 parents to be better caregivers. With AI-powered tools and apps, parents can 3 their children’s behaviour on the internet or while handling tablets (平板电脑). 4 , some apps can also develop drawing and speaking skills in children. Choosing quality time over screen time with the help of these advanced tools ensures your child remains safe while enjoying the benefits of technology. AI can be helpful for parents by providing tailored (定制的) recommendations based on their child’s behaviour and development, as well as observing sleep patterns and tracking location, and offering real-time 5 . It saves time and aids in informed decision-making. Parental control apps help control what kids see online by using artificial intelligence (AI). These apps not only give advice on healthy screen time and 6 possible online dangers, but also help parents make decisions to keep their children safe. 1．A．harder B．easier C．busier D．more boring 2．A．encouraging B．preventing C．enabling D．stopping 3．A．start researching B．raise awareness of C．keep an eye on D．separate from 4．A．For example B．In conclusion C．As a result D．In addition 5．A．supply B．support C．treatment D．chips 6．A．detect B．warn C．hide D．send 三、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Fixing Computer Problems at Home What would you do if your home computer broke down? Many people would feel helpless and call someone for help right away. However, you can solve many problems yourself by doing a few simple things. What are these useful simple things? Here is an easy 1 for you. The first thing you can do when you have a computer problem is check your wires. Many internet problems are as simple as a bad wire. Make sure all the wires are properly connected to your computer, internet box and wall outlet. This simple step can solve many problems 2 . The second way is to turn your computer off and on again. This might sound too simple, but it works! In most cases, your computer will fix itself when you restart it. Many computer problems can be solved this way because restarting clears old files and makes the system 3 again. Error messages are important for solving computer problems. When they appear on your screen, don’t just close them. Write them down exactly. Then, you can look them up online using your phone or another computer. With this 4 , you will also be able to talk to a computer expert if you need help. Another useful way is to search online for answers. Look for a list of things that could have 5 your problem. Try them one by one until you find the right one Then, you can do more research to try to solve the problem. You can also tell the computer expert what you’ve found. He or she will find it much easier to 6 your broken computer. Remember that many computer problems are not as hard as they seem. By following these simple steps, you can save time and money by fixing easy problems yourself. 1．A．book B．guide C．story D．game 2．A．slowly B．gently C．quickly D．specially 3．A．work B．remember C．break D．sleep 4．A．information B．result C．process D．ability 5．A．helped B．caused C．stopped D．detected 6．A．sell B．use C．clean D．repair 四、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Water is the source of life. Without water, nothing can live. But today, many people do not realize how 1 water is. They waste it every day. In many cities, people use too much water. They keep the tap 2 when they brush their teeth or wash their faces. They take long showers. They water their gardens even when it rains. Farmers also use a lot of water. They need water to grow crops. But sometimes they use too much water, and the soil becomes 3 . Factories use water too. Some factories pour dirty water into rivers and lakes. This 4 the water and kills the fish and plants. We must do something to save water. First, we should 5 the amount of water we use at home. Second, we should stop factories from polluting water. Third, we should tell others about the importance of saving water. If every person saves a little water every day, together we can make a big 6 . Remember, water is precious. Let’s save it for our future. 1．A．important B．interesting C．difficult D．different 2．A．open B．closed C．running D．stopped 3．A．wet B．dry C．rich D．poor 4．A．cleans B．pollutes C．drinks D．boils 5．A．reduce B．increase C．forget D．remember 6．A．mistake B．mess C．decision D．difference 五、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Information will soon be so easy to find on the internet that people will not need to remember anything. Do you agree? Nowadays all the information we could ever need is available online and some people say that means the end of having to learn anything. It is true that those days everything you want to know is a few clicks away as long as you have internet access. 1 , not everyone has working internet all the time, for example in certain buildings or remote locations, so we do need to be able to remember information. Moreover, it takes time to look up everything you need to know online, while remembering something is 2 . The human memory is a much more efficient system. Another problem is the 3 of the information online. How do we know if it is accurate or reliable? We need to think about other facts we know and remember how to 4 information from different websites. Knowing (and remembering) how to find certain information will be more important than knowing the information itself. Finally, the internet is a good tool but it cannot take the place of our 5 . If we did not remember anything, we would all spend even more time on our phones and computers than we already do, which is not good for society. In conclusion, the internet offers us many things but it is still important to use our knowledge and memories. We need our memories to function without the internet and we also need to know how to use the internet 6 . 1．A．At first B．What’s more C．However D．After all 2．A．impossible B．immediate C．basic D．essential 3．A．protection B．amount C．development D．quality 4．A．compare B．collect C．recognize D．process 5．A．traditions B．brains C．education D．knowledge 6．A．safely B．regularly C．properly D．happily 能力综合实践5篇 一、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Shijiazhuang, the capital city of Hebei province, is a big, modern and beautiful city. But in the past, it faced serious environmental 1 . Many factories produced waste gas into the air and 2 serious air pollution. People had to wear masks (口罩) to keep healthy. The government took many 3 to protect the environment. On the one hand, they strictly 4 the number of highly polluting factories. Some old factories were closed (被关停) 5 . On the other hand, they asked some factories to use new and clean energy sources. They also required some factories to install new equipment (安装新设备) to 6 pollution. They also planted many trees and flowers along the streets. These plants not only made the city look more beautiful but also helped make the air clean. People in Shijiazhuang also played an important 7 in protecting the air. They chose to take the bus, walk or ride bikes to work 8 driving cars. They were 9 of their action because they thought they did their own part for the environment. They also had confidence that the environment in their city would become better 10 they worked together. As more and more people joined in, Shijiazhuang became a greener and cleaner city gradually. 1．A．symbols B．results C．services D．challenges 2．A．caused B．described C．prepared D．realised 3．A．steps B．effects C．purposes D．reasons 4．A．followed B．argued C．controlled D．greeted 5．A．freely B．easily C．usually D．completely 6．A．compare B．reduce C．introduce D．organise 7．A．role B．race C．research D．tie 8．A．according to B．instead of C．such as D．because of 9．A．tired B．careful C．afraid D．proud 10．A．until B．so C．if D．although 二、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 It was September 2005. I had just entered Grade Six. As a 11 girl, I chose to be all alone reading books during the breaks while most of my classmates were eager to make new friends. And I was doing well 12 the third lesson on the first day. A teacher had us fill out a questionnaire with “get to know you” questions. I thought she would read them privately, so I felt 13 to share who I was. However, after the teacher collected the sheets, she mixed them up and redistributed (重新分配) them to the class. One by one, we read out the student’s name and then our two favourite answers. My sheet went to a 14 kid. His"favourite answers"of mine were the two worst ones to be read out loud. The first question was “What’s your favourite movie?” While other kids wrote the 15 ones, my answer was The Wizard of Oz (《绿野仙踪》). It was a film made in 1939. The next question was “Where would you like to travel?” The others had said “Australia” or “Japan”; I wrote, “ 16 a good book takes me.” A loud laugh broke out immediately. My cheeks burned. I stared at my schoolbag. How I wish I could disappear inside it! But then, something amazing happened. A voice from the back of the room said, “Guys, cut it out!” It was Michael Siever, a popular boy. The room went 17 . Michael then turned to the teacher and said, “Why are you letting this happen? What is the point if we are 18 of each other?” Fifteen years have passed since then. I don’t 19 the teacher or the kids. But Michael and I still occasionally chat with each other on the phone. I can’t forget how it felt when he spoke up for me. Michael has not only become a friend of mine; in my eyes, he is also a 20 . 11．A．cheerful B．rude C．shy D．active 12．A．after B．until C．while D．since 13．A．safe B．dangerous C．excited D．interested 14．A．friendly B．polite C．angry D．mean 15．A．latest B．longest C．shortest D．best 16．A．Whatever B．Wherever C．Whenever D．However 17．A．noisy B．wrong C．silent D．bad 18．A．taking care B．taking charge C．making use D．making fun 19．A．forget B．remember C．recognise D．realise 20．A．classmate B．teacher C．kid D．hero 三、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Just Remember This: 50/30/20 If you had a monthly income of 15,000 yuan, how much of it would you spend? And how much would you save? Many people find budgeting 21 . They turn to popular budgeting apps, only to forget about them by the third day. Why not follow the 50/30/20 method? It is one of the most effective and simple budgeting methods around. According to this method, you should divide your monthly income into 22 groups: 50% for “needs”, 30% for “wants”, and 20% for “savings”. “Needs” refers to the bills that you must 23 and the items necessary for survival. These are expenses you cannot avoid if you want to keep a normal life. 24 include electricity and gas bills, transportation and food. These are “must-haves”. If you have to spend more than 50% of your income on your “needs”, you may need to 25 your lifestyle. For example, you may consider cooking at home instead of eating out regularly. “Wants” refers to 26 costs. You choose to spend your money on these items, but you could live without them if you had to. You could do some exercise at home 27 go to the sports club. You could watch sports on TV instead of getting tickets to the game. You could continue using your three-year-old school bag. 28 , you need to save 20% of your monthly income. This part of your income should be put aside before you spend money on other things. Savings are important. You 29 know when you may lose your job or when an accident may take place. 30 the 50/30/20 method. It will help you live a happy life while making sure you have some savings to fall back on when you need them. 21．A．convenient B．interesting C．hard D．useful 22．A．two B．three C．four D．five 23．A．pay B．return C．cut D．share 24．A．Choices B．Habits C．Examples D．Steps 25．A．understand B．enjoy C．improve D．change 26．A．unnecessary B．uncertain C．unknown D．unavoidable 27．A．or B．and then C．rather than D．as well as 28．A．As a result B．Finally C．However D．Similarly 29．A．always B．sometimes C．rarely D．never 30．A．Try B．Show C．Spread D．Develop 四、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Walk into a modern classroom in Shanghai, and you might see students using tablets (平板电脑) to learn. Artificial Intelligence (AI) is changing the way we study. Some apps can now correct homework and even explain grammar rules. This makes some people wonder: Will AI eventually 31 human teachers? Supporters of AI say that technology makes learning more 32 . An AI system can analyze a student’s mistakes and provide exercises that fit his or her level perfectly. “In a class of 40 students, a human teacher cannot take care of everyone’s speed,” says an expert. But AI can act like a private teacher for 33 . However, there is another side to the story. Education is not just about passing on knowledge; it is also about emotional (情感的) connection. A machine can tell you that you made a mistake, but it cannot give you a look of 34 when you are ready to give up. “I remember when I failed my math exam,” shares a Grade 8 student. “My iPad just showed me a low score. But my teacher patted me on the shoulder and told me I could do better. That 35 made all the difference.” Moreover, school is a place to learn social skills. Discussion, debate, and teamwork require human interaction. If students only stare at 36 all day, they might become knowledgeable but lonely. Therefore, the relationship between AI and teachers should not be a competition. Instead, it should be a 37 . AI can handle repetitive work, such as checking spelling or calculating scores. This leaves teachers with more time to focus on what they do best: 38 and inspiring students. In the future, the best classrooms will likely be “hybrid (混合的)”. Technology will provide the 39 , but humans will provide the warmth. We should welcome new technology, but we must never forget the 40 of a human heart in education. 31．A．help B．replace C．teach D．invite 32．A．expensive B．slow C．personal D．difficult 33．A．each B．none C．both D．neither 34．A．anger B．encouragement C．fear D．surprise 35．A．machine B．score C．support D．lesson 36．A．books B．notes C．screens D．windows 37．A．war B．partnership C．joke D．secret 38．A．guiding B．punishing C．confusing D．surprising 39．A．tools B．rules C．money D．walls 40．A．shape B．size C．cost D．value 五、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 The digital chef Researchers in New York have built a 3D printer that can “cook”. While most 3D food printers in the past used raw ingredients, this new machine uses a laser to brown the food. To show how it works, the team 41 to print a slice of cheesecake. The “cake” was made from seven different ingredients. 42 , it didn’t actually contain any real cheese! The lead engineer explained that they chose the cheesecake shape 43 it has a layered structure. The printer can easily put the ingredients on top of each other little by little. This technology is not just for fun; it could be very useful in the future. For example, during the pandemic (全国或全球性流行病), food made by robots involves less human contact. 44 , it lowers the risk of spreading germs. Also, for people who have trouble swallowing (吞咽), the printer can make soft food look like a real meal. This makes the food look much more 45 to them. Is 3D food printing 46 ? Cooper says we already have a big problem: many processed foods do not have enough nutrition. 3D food printing will still make processed foods, but there may be one 47 side. It can help some people better control what they eat and get the nutrition that is right for them. Jonathan believes that “digital chefs” will be in our kitchens 48 . He expects that in about five years, these machines will be 49 for less than $1,000. In the future, you might have your own personal robot chef at home, and it will be as 50 as an air fryer! That would be really cool and helpful for families. 41．A．refused B．managed C．failed D．happened 42．A．Surprisingly B．Especially C．Fortunately D．Frequently 43．A．although B．because C．unless D．so 44．A．However B．Therefore C．Otherwise D．Instead 45．A．common B．special C．attractive D．technical 46．A．popular B．expensive C．healthy D．dangerous 47．A．wrong B．positive C．strange D．clear 48．A．ever since B．one day C．right away D．just now 49．A．useful B．ready C．famous D．available 50．A．special B．common C．cheap D．difficult 试卷第22页（共28页） 试卷第23页（共28页） 学科网（北京）股份有限公司 $ 专题07 完形填空题 （Units 1-3，期中复习精准练） 目录导航 基础入门训练5篇 1 进阶拓展训练5篇 6 能力综合实践5篇 11 基础入门训练5篇 一、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Water is essential for life, but many countries are facing severe water shortages. Governments and citizens must work together to 1 this precious resource. Different nations have adopted unique strategies to conserve water. In Israel, a country with limited natural water, about 90% of wastewater is 2 and reused for agriculture (农业). Australians, who experienced a terrible drought, now use rainwater tanks to collect and store water for daily needs. Meanwhile, Singapore has built advanced (先进的) technology to turn seawater into drinkable water, reducing 3 on imported (进口的) water. Even small habits can make a big difference. For example, turning off the tap while brushing teeth can save up to 6 liters of water per minute. Fixing leaky pipes promptly prevents water waste. Some cities, like Tokyo, have reduced water loss by upgrading old pipes and promoting water-saving appliances. However, in some regions, water is still wasted due to carelessness or outdated infrastructure (基础设施). Education plays a key role in changing people’s 1 towards water use. If everyone takes action, we can ensure that future generations will have 2 water to survive. Saving water isn’t just a national issue — it’s a global responsibility. Every drop counts, and every effort 3 ! 1．A．waste B．protect C．ignore D．pollute 2．A．discharged B．cleaned C．buried D．forgotten 3．A．pressure B．pleasure C．progress D．pride 4．A．speed B．colour C．taste D．attitude 5．A．dirty B．salty C．enough D．cold 6．A．fails B．matters C．disappears D．confuses 【答案】1．B 2．B 3．A 4．D 5．C 6．B 【导语】本文主要讲述了水资源的重要性及全球短缺现状，介绍了各国独特的节水策略，呼吁政府与公民共同行动，保护水资源以确保未来生存。 【详解】 1．句意：政府和公民必须共同努力保护这一宝贵资源。 前文提到“many countries are facing severe water shortages”，因此政府和公民应共同努力“保护”水资源，填protect。waste“浪费”；ignore“忽视”；pollute“污染”，均与语境相反。 2．句意：在以色列这个自然水资源有限的国家，约90%的废水被净化并重新用于农业。 根据“reused”可知废水需处理清洁才能复用，填cleaned。discharged“排放”；buried“掩埋”；forgotten“遗忘”，均不符合“reused for agriculture”的逻辑。 3．句意：与此同时，新加坡建立了先进技术将海水转化为饮用水，减少了对进口水的依赖压力。 根据“turn seawater into drinkable water”可知自产水减少进口压力，reduce pressure on意为“减轻对……的压力”。pleasure“乐趣”；progress“进步”；pride“骄傲”，均不符合语境。 4．句意：教育在改变人们用水态度方面起关键作用。 change one’s attitude towards 意为“改变某人对……的态度”，符合“教育改变人们用水观念”的语境。speed“速度”；colour“颜色”；taste“味道”，均不符合。 5．句意：如果每个人都采取行动，我们就能确保子孙后代有足够的水生存。 全文讨论的是水资源短缺问题，因此目标是让后代有“足够的”水，填enough。dirty“脏的”；salty“咸的”；cold“冷的”，均不符合“生存”这一语境。 6．句意：每一滴都重要，每一份努力都至关重要！ matters作动词意为“要紧、重要”，与前半句“Every drop counts”（每一滴水都重要）形成并列呼应。fails“失败”；disappears“消失”；confuses“困惑”，均不符合句意。 二、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Do you know that your brain changes when you learn something new? This ability is called neuroplasticity (神经可塑性). Scientists used to believe that after childhood, the brain stopped changing. But now they know that’s not true. The brain can create new pathways at any age. When you practice the piano, solve a math problem, or learn a new language, your brain is 1 working. It builds connections between brain cells. The more you practice, the 2 these connections become. That’s why repetition is so important for learning. But here’s the exciting part: your brain doesn’t just remember what you learn. It actually gets 3 at learning over time. Think of it like going to the gym. The first time you lift weights, it’s hard. But after weeks of practice, your muscles get stronger. 4 , after weeks of studying, your brain becomes more efficient at learning. This is why learning a second language is 5 for students. It trains the brain to think in different ways. Studies show that people who speak two or more languages often have better problem-solving skills and memory, even in old age. So don’t be afraid of challenges. Every time you struggle with a difficult topic, your brain is growing. That feeling of frustration? That’s actually a 6 that your brain is working hard and building new connections. Keep going, and you’ll be surprised by what your brain can achieve. 1．A．quietly B．constantly C．suddenly D．lazily 2．A．weaker B．fewer C．stronger D．stranger 3．A．worse B．slower C．faster D．better 4．A．Finally B．Similarly C．Unfortunately D．Differently 5．A．useless B．harmful C．boring D．beneficial 6．A．sign B．joke C．mistake D．secret 【答案】1．B 2．C 3．D 4．B 15．D 6．A 【导语】本文是一篇说明文，主要介绍了大脑的可塑性，说明通过学习练习，大脑连接会变强，学习第二语言对学生有益，鼓励面对挑战。 【详解】 1．句意：当你练习钢琴、解决数学问题或学习一门新语言时，你的大脑正在不断地工作。 根据“When you practice… or learn a new language”及常识可知，学习和练习是一个持续的过程，大脑在此期间是持续运作的，用constantly。quietly“安静地”、suddenly“突然地”和lazily“懒惰地”均不符。 2．句意：你练习得越多，这些连接就变得越强。 根据“The more you practice”及后文“repetition is so important”可知，练习会使大脑连接更稳固，带来的是正向增强，用stronger。weaker“更弱”、fewer“更少”和stranger“更奇怪”均不符。 3．句意：实际上，随着时间的推移，你在学习方面会变得更好。 根据“gets… at learning”及后文肌肉变强的类比可知，此处指能力提升。固定搭配get better at表示“在……方面变得更好”，符合语境。worse“更差”、slower“更慢”和faster“更快”均不符。 4．句意：同样地，经过几周的学习后，你的大脑在学习方面变得更高效。 根据前文举的健身例子与后文学习例子的关系可知，两者是类比关系，表示两种情况的相似性，用Similarly。Finally“最后”、Unfortunately“不幸地”和Differently“不同地”均不符。 5．句意：这就是为什么学习第二语言对学生是有益的。 根据后文“Trains the brain… better problem-solving skills and memory”可知，学习语言带来很多好处，因此是有益的，用beneficial。useless“无用的”、harmful“有害的”和boring“无聊的”均不符。 6．句意：那实际上是一个迹象，表明你的大脑正在努力工作并建立新的连接。 根据“That feeling of frustration”与“brain is working hard”的关系可知，挫败感是大脑工作的表现，因此这是一种信号或迹象，用sign。joke“笑话”、mistake“错误”和secret“秘密”均不符。 三、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Do you often feel tired after staring at a screen for too long? You are not alone. Many students today spend hours each day on their phones, computers, or tablets. While technology brings us many 1 , it also has some negative effects on our health. One common problem is eye strain. When you look at a screen for a long time, your eyes have to work harder. This can cause headaches and dry eyes. To 2 this, doctors suggest the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. Another issue is that too much screen time can affect your sleep. The blue light from screens can fool your brain into thinking it’s still daytime. This makes it harder to fall 3 at night. Experts recommend turning off electronic devices at least one hour before bedtime. 4 , spending too much time online can also influence your mental health. Comparing yourself to others on social media might make you feel unhappy or lonely. It is important to remember that what people post online is not always the 5 picture of their lives. So what can we do? The key is to find a balance. Enjoy the benefits of technology, but don’t forget to take breaks, go outside, and spend time with family and friends in the 6 world. Your eyes, your mind, and your body will thank you. 1．A．problems B．advantages C．excuses D．worries 2．A．cause B．increase C．prevent D．ignore 3．A．asleep B．sleepy C．sleeping D．slept 4．A．However B．Therefore C．Besides D．Otherwise 5．A．full B．perfect C．simple D．dark 6．A．digital B．real C．virtual D．online 【答案】1．B 2．C 3．A 4．C 5．A 6．B 【导语】本文是一篇说明文，主要探讨过度使用屏幕对健康的负面影响及如何平衡科技与生活，提出具体建议。 【详解】 1．句意：虽然科技给我们带来很多好处，但它也对我们的健康产生一些负面影响。 根据后半句的转折与negative effects，advantages（优点、好处）形成前后对比。problems问题，excuses借口，worries担忧，均不符合上下文。 2．句意：为了防止这种情况，医生提出了20-20-20法则。 this指代前文的头痛与干眼，prevent（预防、防止）符合语境。cause造成，increase增加，ignore忽视，均不符合上下文。 3．句意：这会让人在夜里更难入睡。 固定搭配fall asleep表示“入睡”。sleepy困倦的，sleeping睡觉，slept是sleep的过去式，均不符合搭配。 4．句意：除此之外，上网时间过长也会影响你的心理健康。 本段是补充第二条危害，Besides（此外）用于递进。However然而，Therefore因此，Otherwise否则，均不符合逻辑。 5．句意：重要的是要记住，人们在网上发布的内容并不总是他们生活的完整画面。 根据常识及语境，社交媒体只展示部分生活，并非全貌。“the full picture”为固定搭配，意为“全貌”。 6．句意：享受科技带来的好处，但不要忘记休息，走出去，在现实世界中与家人朋友共度时光。 根据“go outside”及与前文“online”对比，此处指脱离网络的现实世界。real world表示“现实世界”，和线上虚拟生活形成对比。digital数字的，virtual虚拟的，online线上的，均不符合上下文。 四、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 You would see mountains and valleys if you looked at the Moon through a telescope (望远镜). If you looked at the planet Jupiter, you would see its moons. Galileo was the first person to see these things 1 a telescope. Galileo did not invent the telescope. It was first made by a Dutch lensmaker (镜片制造人). But Galileo improved the design so he was 2 to study the stars and planets closely. Some people call him the first astronomer (天文学家). As he studied the sky, Galileo found proof that the planets orbit (沿轨道运行) around the Sun. He was not the first person to believe this, but he was the first to prove that it was true. People of that time believed that Earth was the centre of the universe and 3 in space moved around Earth. Galileo got into trouble with the government and the church for saying that what they believed was wrong. He had to 4 what he said or else he would have gone to jail. Galileo was more than an astronomer. He was an inventor as well. He invented the first thermometre (温度计). His thermometre did not measure exact temperatures, 5 it did show if a temperature was higher or lower or the same as another temperature. He invented a compass that was used for aiming cannonballs (炮弹) shot out of a cannon. Later the compass was used to survey land. He 6 a device that used a horse and buckets to raise water. This was used for irrigation (灌溉). Galileo thought about the world in a new way. Before Galileo, people did not run experiments or 7 their ideas. It was enough just to think about ideas. Galileo wanted to try out his ideas and see if they worked in the world. Galileo was one of the first real scientists. 1．A．through B．by C．in D．on 2．A．ready B．able C．eager D．likely 3．A．something B．everything C．nothing D．anything 4．A．take off B．take up C．take back D．take away 5．A．so B．and C．but D．or 6．A．invented B．invited C．uncovered D．explored 7．A．explore B．question C．study D．test 【答案】1．A 2．B 3．B 4．C 5．C 6．A 7．D 【导语】本文介绍伽利略作为天文学家和发明家的成就，及他对科学研究方式的影响。 1．句意：伽利略是第一个通过望远镜看到这些事物的人。 through穿过；by通过；in在……内；on在……之上。这里表示“通过望远镜看到这些东西”，“through”有“通过（某种工具、途径）”的意思。故选A。 2．句意：但伽利略改进了设计，所以他能够近距离研究恒星和行星。 ready准备好的；able能够；eager热切的；likely可能发生的。此处表示“能够近距离研究恒星和行星”，“be able to do sth”是固定搭配，表示“能够做某事”。故选B。 3．句意：当时的人们认为地球是宇宙的中心，太空中的一切都围绕地球运转。 something某事；everything每件事物；nothing没有什么；anything任何事物。根据语境，当时的人们认为地球是宇宙的中心，所有的东西都围绕地球转，应使用“everything”表示“一切事物”。故选B。 4．句意：他不得不收回自己说的话，否则他就会进监狱。 take off脱下；take up开始从事；take back收回；take away外卖。根据文章“He had to…what he said or else he would have gone to jail.”可知，他不得不“收回”他说的话，否则他会进监狱，“take back”有“收回（所说的话）”的意思。故选C。 5．句意：他的温度计不能测量精确的温度，但它确实能显示一个温度比另一个温度高、低还是相同。 so所以，表因果；and和，表并列；but但是，表转折；or或者，表选择。前半句说“His thermometre did not measure exact temperatures,”，后半句说“it did show if a temperature was higher or lower or the same as another temperature.”，前后句是转折关系，“but”意为“但是，表转折”。故选C。 6．句意：他发明了一种用马和水桶提水的装置。 invented发明；invited邀请；uncovered裸露的；explored开发。根据前文“He was an inventor as well.”以及后面描述的这个装置的用途可知，他“发明”了这个装置，“invented”意为“发明”。故选A。 7．句意：在伽利略之前，人们不做实验也不检验他们的想法。 explore探讨；question问题；study研究；test测试。根据下文“Galileo wanted to try out his ideas and see if they worked in the world.”可知，在伽利略之前，人们不做实验或者“测试”他们的想法。“test”有“测试，检验”的意思，这里强调通过实验来检验想法。故选D。 五、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 In ancient times, Chinese people used tools like the abacus to help with learning and calculating. 1 , today’s students are experiencing a major change as modern technology plays a new role in education. For the young, e-learning seems so 2 . Zhu Xufei, 12, uses her parents’ mobile phone to study English every day on her way to school and back home. Through an app, she listens to and repeats words and sentences in English. The app even tells the difference between her speech and the proper pronunciation, and then 3 shows the score. Zhu’s mother said, “The apps enable her to learn and practice spoken English anytime, anywhere.” It’s not only children using mobile devices to learn new things. Many subway or bus passengers can be seen having app lessons, like business management or driving tests. “I don’t have to 4 books around and turn pages on crowded buses,” an office lady says. “With just a touch of the screen on my smartphone, I can do tests whenever I have time. It also records my 5 and helps me to review them later.” E-learning has also been welcomed by schools and colleges. Zheng Lili, owner of an English training school, says the learning apps allow teachers to keep track of students’ learning 6 and know when and how to help them. 1．A．In fact B．Besides C．However D．After all 2．A．strange B．enjoyable C．natural D．boring 3．A．secretly B．gently C．nearly D．immediately 4．A．borrow B．carry C．return D．deliver 5．A．interests B．answers C．opinions D．mistakes 6．A．risks B．habits C．progress D．methods 【答案】1．C 2．C 3．D 4．B 5．D 6．C 【导语】本文是一篇说明文，主要讲述了古代中国使用算盘等工具辅助学习与计算，而如今现代科技在教育领域发挥了新作用，电子学习给学生等人群带来了重大变化，受到广泛欢迎。 【详解】 1．句意：在古代，中国人使用算盘等工具来辅助学习和计算。然而，如今的学生正经历着重大变化，因为现代科技在教育领域发挥着新作用。 “In ancient times”描述古代情况，“today’s students…a major change”描述现在情况，前后是转折关系。“However”表示转折，符合语境。“In fact”表示事实上，用于补充说明；“Besides”表示此外，用于递进；“After all”表示毕竟，用于解释原因，均不符合此处转折的语境。 2．句意：对于年轻人来说，电子学习似乎很自然。 根据后文“Zhu Xufei, 12, uses her parents’ mobile phone to study English every day on her way to school and back home...The apps enable her to learn and practice spoken English anytime, anywhere.”可知，孩子能随时随地用软件学英语，所以电子学习对他们来说是很自然的事。“natural”表示自然的，符合语境。“strange”表示奇怪的；“enjoyable”表示令人愉快的；“boring”表示无聊的，均不符合语境。 3．句意：这个应用程序甚至能分辨出她的发音和正确发音之间的区别，然后立即显示分数。 根据语境，应用程序在分辨出发音区别后，应该是马上显示分数。“immediately”表示立即，符合语境。“secretly”表示秘密地；“gently”表示温柔地；“nearly”表示几乎，均不符合语境。 4．句意：“我不必在拥挤的公交车上带着书并翻页了，”一位办公室女士说。 根据“books around and turn pages on crowded buses”可知，在拥挤的公交车上要带着书并翻页，“carry”表示携带，符合语境。“borrow”表示借；“return”表示归还；“deliver”表示递送，均不符合语境。 5．句意：它还能记录我的错误，并帮助我以后复习。 根据“helps me to review them later”可知，能帮助复习的应该是记录下来的错误。“mistakes”表示错误，符合语境。“interests”表示兴趣；“answers”表示答案；“opinions”表示观点，均不符合语境。 6．句意：一家英语培训学校的负责人郑丽丽说，学习应用程序让老师能够跟踪学生的学习进度，并知道何时以及如何帮助他们。 老师通过学习应用程序应该是了解学生的“学习进度”，从而知道何时以及如何帮助学生。“progress”表示进步、进展，符合语境。“risks”表示风险，“habits”表示习惯，“methods”表示方法，均不符合老师通过程序了解学生情况的语境。 进阶拓展训练5篇 一、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 In the past decade, smart devices have transformed the way we live. From smartphones to smart homes, these technologies make our lives more convenient by 1 everyday objects to the Internet. One major advantage is convenience. Smart assistants like Siri or Xiaodu can answer questions, play music, and even control other smart appliances with simple 2 orders. Meanwhile, wearable devices like smart watches monitor health data, helping people track their fitness goals more 3 . However, there are also concerns. Some worry that overusing smart devices may reduce face-to-face 4 between people. Others fear privacy risks, as these devices often collect personal data. To stay safe, experts recommend using strong passwords and regularly 5 software. When users have problems with their smart devices, most brands give them technical 6 through online chat or phone calls to help fix the problems quickly. Despite these challenges, smart technology keeps developing. Future creations may include smarter cities with traffic systems that reduce 7 by analyzing real-time data. As we adopt these changes, it’s important to find a balance between enjoying technology’s benefits and avoiding its potential (可能的) risks. 1．A．detecting B．connecting C．protecting D．sharing 2．A．text B．voice C．gesture D．touch 3．A．easily B．carelessly C．slowly D．immediately 4．A．competition B．communication C．distance D．silence 5．A．treating B．providing C．updating D．rating 6．A．support B．messages C．lessons D．games 7．A．pollution B．enjoyment C．mistakes D．jams 【答案】1．B 2．B 3．A 4．B 5．C 6．A 7．D 【导语】本文主要讲述了智能设备在过去十年中改变了我们的生活方式，使我们的生活更加便利，同时介绍了智能设备的优缺点，以及智能技术未来的发展。 【详解】 1．句意：从智能手机到智能家居，这些技术通过将日常物品连接到互联网，使我们的生活更加便利。 detecting检测；connecting连接；protecting保护；sharing分享。根据“From smartphones to smart homes, these technologies make our lives more convenient by...everyday objects to the Internet.”可知，这些技术通过将日常物品连接到互联网，使我们的生活更加便利。故选B。 2．句意：像Siri或小度这样的智能助手可以用简单的语音指令回答问题、播放音乐，甚至控制其他智能电器。 text文本；voice语音；gesture手势；touch触摸。根据“Smart assistants like Siri or Xiaodu can answer questions, play music, and even control other smart appliances with simple...orders.”可知，此处指语音指令，故选B。 3．句意：与此同时，像智能手表这样的可穿戴设备可以监测健康数据，帮助人们更容易地跟踪他们的健身目标。 easily容易地；carelessly粗心地；slowly缓慢地；immediately立即。根据“wearable devices like smart watches monitor health data, helping people track their fitness goals more...”可知，可穿戴设备可以监测健康数据，帮助人们更容易地跟踪他们的健身目标。故选A。 4．句意：一些人担心过度使用智能设备可能会减少人与人之间的面对面交流。 competition竞争；communication交流；distance距离；silence沉默。根据“Some worry that overusing smart devices may reduce face-to-face...between people.”可知，过度使用智能设备可能会减少人与人之间的面对面交流。故选B。 5．句意：为了安全起见，专家建议使用强密码并定期更新软件。 treating对待；providing提供；updating更新；rating评级。根据“To stay safe, experts recommend using strong passwords and regularly...software.”可知，为了安全起见，专家建议定期更新软件。故选C。 6．句意：当用户的智能设备出现问题时，大多数品牌都会通过在线聊天或电话提供技术支持，以帮助快速解决问题。 support支持；messages信息；lessons课程；games游戏。根据“When users have problems with their smart devices, most brands give them technical...through online chat or phone calls to help fix the problems quickly.”可知，此处指提供技术支持，故选A。 7．句意：未来的发明可能包括更智能的城市，其交通系统可以通过分析实时数据来减少交通拥堵。 pollution污染；enjoyment享受；mistakes错误；jams拥堵。根据“Future creations may include smarter cities with traffic systems that reduce...by analyzing real-time data.”可知，未来的发明可能包括更智能的城市，其交通系统可以通过分析实时数据来减少交通拥堵。故选D。 二、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Parenting is a challenging job, and it can be overwhelming (压倒性的) at times. However, with the rise of technology, parenting has become 1 . AI is changing the way parents raise their kids. AI is not just about robots taking over the world. It’s also about 2 parents to be better caregivers. With AI-powered tools and apps, parents can 3 their children’s behaviour on the internet or while handling tablets (平板电脑). 4 , some apps can also develop drawing and speaking skills in children. Choosing quality time over screen time with the help of these advanced tools ensures your child remains safe while enjoying the benefits of technology. AI can be helpful for parents by providing tailored (定制的) recommendations based on their child’s behaviour and development, as well as observing sleep patterns and tracking location, and offering real-time 5 . It saves time and aids in informed decision-making. Parental control apps help control what kids see online by using artificial intelligence (AI). These apps not only give advice on healthy screen time and 6 possible online dangers, but also help parents make decisions to keep their children safe. 1．A．harder B．easier C．busier D．more boring 2．A．encouraging B．preventing C．enabling D．stopping 3．A．start researching B．raise awareness of C．keep an eye on D．separate from 4．A．For example B．In conclusion C．As a result D．In addition 5．A．supply B．support C．treatment D．chips 6．A．detect B．warn C．hide D．send 【答案】1．B 2．C 3．C 4．D 5．B 6．A 【导语】本文主要讨论了人工智能（AI）在育儿中的应用，包括如何帮助父母更好地照顾孩子、监控孩子的行为、提供定制化的建议以及确保孩子的安全等。 【详解】 1．句意：然而，随着科技的兴起，育儿变得更容易了。 harder更难的；easier更容易的；busier更忙的；more boring更无聊的。根据上文“Parenting is a challenging job, and it can be overwhelming (压倒性的) at times.”可知，育儿是一项具有挑战性的工作，有时会让人感到不知所措。结合下文“AI is changing the way parents raise their kids.”可知，人工智能正在改变父母抚养孩子的方式，由此可知，此处指育儿变得更容易了。故选B。 2．句意：这也是为了让父母成为更好的照顾者。 encouraging鼓励；preventing阻止；enabling使能够；stopping停止。根据上文“AI is not just about robots taking over the world.”可知，人工智能不仅仅是让机器人接管世界，结合下文“parents to be better caregivers”可知，此处指人工智能能够让父母成为更好的照顾者。故选C。 3．句意：使用人工智能驱动的工具和应用，父母可以监控孩子在网上或使用平板电脑时的行为。 start researching开始研究；raise awareness of提高……的意识；keep an eye on留意，关注；separate from与……分离。根据下文“their children’s behaviour on the internet or while handling tablets”可知，此处指父母可以监控孩子在网上或使用平板电脑时的行为。keep an eye on为固定短语，意为“留意，关注”。故选C。 4．句意：此外，一些应用程序还可以培养孩子的绘画和说话能力。 For example例如；In conclusion总之；As a result结果；In addition此外。根据上文“With AI-powered tools and apps, parents can … their children’s behaviour on the internet or while handling tablets.”以及下文“some apps can also develop drawing and speaking skills in children.”可知，上文提到了使用人工智能驱动的工具和应用，父母可以监控孩子的行为，下文提到了一些应用程序还可以培养孩子的绘画和说话能力，由此可知，此处指“此外”。故选D。 5．句意：人工智能可以通过根据孩子的行为和发展提供定制的建议，以及观察睡眠模式和跟踪位置，并提供实时支持，从而为父母提供帮助。 supply供应；support支持；treatment治疗；chips薯片。根据上文“AI can be helpful for parents by providing tailored (定制的) recommendations based on their child’s behaviour and development, as well as observing sleep patterns and tracking location”可知，人工智能可以通过根据孩子的行为和发展提供定制的建议，以及观察睡眠模式和跟踪位置，从而为父母提供帮助，结合选项可知，此处指“提供实时支持”。故选B。 6．句意：这些应用程序不仅就健康的屏幕使用时间提供建议，而且可以检测到可能的网络危险，还可以帮助父母做出保护孩子安全的决定。 detect检测；warn警告；hide隐藏；send发送。根据上文“These apps not only give advice on healthy screen time”以及下文“possible online dangers”可知，此处指这些应用程序不仅可以就健康的屏幕使用时间提供建议，而且可以检测到可能的网络危险。故选A。 三、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Fixing Computer Problems at Home What would you do if your home computer broke down? Many people would feel helpless and call someone for help right away. However, you can solve many problems yourself by doing a few simple things. What are these useful simple things? Here is an easy 1 for you. The first thing you can do when you have a computer problem is check your wires. Many internet problems are as simple as a bad wire. Make sure all the wires are properly connected to your computer, internet box and wall outlet. This simple step can solve many problems 2 . The second way is to turn your computer off and on again. This might sound too simple, but it works! In most cases, your computer will fix itself when you restart it. Many computer problems can be solved this way because restarting clears old files and makes the system 3 again. Error messages are important for solving computer problems. When they appear on your screen, don’t just close them. Write them down exactly. Then, you can look them up online using your phone or another computer. With this 4 , you will also be able to talk to a computer expert if you need help. Another useful way is to search online for answers. Look for a list of things that could have 5 your problem. Try them one by one until you find the right one Then, you can do more research to try to solve the problem. You can also tell the computer expert what you’ve found. He or she will find it much easier to 6 your broken computer. Remember that many computer problems are not as hard as they seem. By following these simple steps, you can save time and money by fixing easy problems yourself. 1．A．book B．guide C．story D．game 2．A．slowly B．gently C．quickly D．specially 3．A．work B．remember C．break D．sleep 4．A．information B．result C．process D．ability 5．A．helped B．caused C．stopped D．detected 6．A．sell B．use C．clean D．repair 【答案】1．B 2．C 3．A 4．A 5．B 6．D 【导语】本文主要讲述了当家里电脑出现故障时，人们可以通过一些简单的方法自己解决很多问题，并介绍了具体的解决步骤。 【详解】 1．这里为你准备了一份简单的指南。 book书；guide指南；story故事；game游戏。根据前文“However, you can solve many problems yourself by doing a few simple things. What are these useful simple things?”可知，此处是指提供一份简单的指南来帮助人们解决电脑问题。故选B。 26．句意：这个简单的步骤可以快速解决很多问题。 slowly缓慢地；gently温柔地；quickly快速地；specially特别地。根据前文“Make sure all the wires are properly connected to your computer, internet box and wall outlet.”可知，检查电线连接是一个简单的步骤，因此可以快速解决很多问题。故选C。 3．句意：在大多数情况下，当你重新启动电脑时，它会自动修复。许多电脑问题都可以通过这种方式解决，因为重新启动会清除旧文件，使系统再次工作。 work工作；remember记住；break打破；sleep睡觉。根据前文“Many computer problems can be solved this way”可知，重新启动电脑可以解决很多问题，是因为它可以使系统再次正常工作。故选A。 4．句意：有了这些信息，如果你需要帮助，你也可以和电脑专家交谈。 information信息；result结果；process过程；ability能力。根据前文“Write them down exactly. Then, you can look them up online using your phone or another computer.”可知，写下错误信息并在网上查找，这样你就可以获得相关信息，从而和电脑专家交谈。故选A。 5．句意：列出一份可能导致问题的清单。 helped帮助；caused导致；stopped停止；detected检测。根据前文“Another useful way is to search online for answers.”以及后文“Try them one by one until you find the right one.”可知，此处是指在网上搜索可能导致问题的原因，然后逐一尝试直到找到正确的解决方法。故选B。 6．句意：这样他或她会觉得修理你的坏电脑更加容易。 sell卖；use使用；clean清洁；repair修理。根据前文“You can also tell the computer expert what you’ve found.”以及“your broken computer”可知，此处是指把找到的问题告诉电脑专家，这样他们修理起来会更容易。故选D。 四、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Water is the source of life. Without water, nothing can live. But today, many people do not realize how 1 water is. They waste it every day. In many cities, people use too much water. They keep the tap 2 when they brush their teeth or wash their faces. They take long showers. They water their gardens even when it rains. Farmers also use a lot of water. They need water to grow crops. But sometimes they use too much water, and the soil becomes 3 . Factories use water too. Some factories pour dirty water into rivers and lakes. This 4 the water and kills the fish and plants. We must do something to save water. First, we should 5 the amount of water we use at home. Second, we should stop factories from polluting water. Third, we should tell others about the importance of saving water. If every person saves a little water every day, together we can make a big 6 . Remember, water is precious. Let’s save it for our future. 1．A．important B．interesting C．difficult D．different 2．A．open B．closed C．running D．stopped 3．A．wet B．dry C．rich D．poor 4．A．cleans B．pollutes C．drinks D．boils 5．A．reduce B．increase C．forget D．remember 6．A．mistake B．mess C．decision D．difference 【答案】1．A 2．C 3．B 4．B 5．A 6．D 【导语】本文阐述水的重要性及浪费、污染现状，分析城市、农业和工厂用水问题，呼吁大家节约用水，保护水资源，为未来着想。 【详解】 1．句意：但是今天，许多人没有意识到水是多么“重要”。 根据上文“Water is the source of life.”可知，水是生命之源，说明水很重要。important“重要的”符合语境。interesting“有趣的”，difficult“困难的”，different“不同的”，均不符合语境。 2．句意：他们刷牙或洗脸时让水龙头一直“开着”。 根据上文“people use too much water”及下文“when they brush their teeth”可知，描述的是浪费水的行为，让水龙头一直流水符合浪费的语境。running“流动的/开着的”符合语境。open“开着的”不用于描述水龙头流水；closed“关闭的”，stopped“停止的”，均与浪费水的语境相反。 3．句意：但有时他们用了太多的水，土壤变得“干燥”。 根据上文“they use too much water”可知，过度用水会导致土壤缺水，从而变得干燥。dry“干燥的”符合语境。wet“潮湿的”，rich“富饶的”，poor“贫瘠的”，均不符合“缺水变干”的语义。 4．句意：这“污染”了水，杀死了鱼和植物。 根据上文“Some factories pour dirty water into rivers and lakes”可知，工厂把脏水倒入河流湖泊，这种行为会污染水体。pollutes“污染”符合语境。cleans“清洁”，drinks“喝”，boils“煮沸”，均与“倒入脏水”导致的结果不符。 5．句意：首先，我们应该“减少”我们在家的用水量。 根据上文“We must do something to save water”可知，节约用水需要减少用水量。reduce“减少”符合语境。increase“增加”，forget“忘记”，remember“记住”，均不符合节约用水的目标。 6．句意：如果每个人每天节省一点水，我们共同努力就能产生巨大的“影响”。 根据上文“every person saves a little water every day”可知，积少成多会产生影响。difference“影响/差异”符合语境。mistake“错误”，mess“混乱”，decision“决定”，均不符合固定搭配和语境语义。 五、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Information will soon be so easy to find on the internet that people will not need to remember anything. Do you agree? Nowadays all the information we could ever need is available online and some people say that means the end of having to learn anything. It is true that those days everything you want to know is a few clicks away as long as you have internet access. 1 , not everyone has working internet all the time, for example in certain buildings or remote locations, so we do need to be able to remember information. Moreover, it takes time to look up everything you need to know online, while remembering something is 2 . The human memory is a much more efficient system. Another problem is the 3 of the information online. How do we know if it is accurate or reliable? We need to think about other facts we know and remember how to 4 information from different websites. Knowing (and remembering) how to find certain information will be more important than knowing the information itself. Finally, the internet is a good tool but it cannot take the place of our 5 . If we did not remember anything, we would all spend even more time on our phones and computers than we already do, which is not good for society. In conclusion, the internet offers us many things but it is still important to use our knowledge and memories. We need our memories to function without the internet and we also need to know how to use the internet 6 . 1．A．At first B．What’s more C．However D．After all 2．A．impossible B．immediate C．basic D．essential 3．A．protection B．amount C．development D．quality 4．A．compare B．collect C．recognize D．process 5．A．traditions B．brains C．education D．knowledge 6．A．safely B．regularly C．properly D．happily 【答案】1．C 2．B 3．D 4．A 5．B 6．C 【导语】本文是一篇说明文，文章围绕信息在互联网上极易获取这一现象展开讨论，探讨了人们是否因此不再需要记忆任何东西这一问题。 1．句意：然而，并不是每个人都能一直使用互联网，例如在某些建筑物或偏远地区，所以我们确实需要能够记住信息。 at first起初；what's more而且；however然而；after all毕竟。根据上文“It is true that those days everything you want to know is a few clicks away as long as you have internet access.”和“not everyone has working internet all the time”可知，前面说的是在有互联网的情况下，信息很容易获取，但这里提到了并不是所有人都能一直使用互联网，存在转折关系。故选C。 2．句意：此外，在网上查找你需要知道的一切都需要时间，而记住一些事情是即时的。 impossible不可能的；immediate即时的；basic基本的；essential必要的。根据上文“it takes time to look up everything you need to know online”和“while remembering something”可知，在网上查找信息需要时间，而记住信息是很快就能做到的。故选B。 3．句意：另一个问题是网上信息的质量。 protection保护；amount数量；development发展；quality质量。根据下文“How do we know if it is accurate or reliable?”可知，这里说的是网上信息的准确性和可靠性，也就是信息的质量问题。故选D。 4．句意：我们需要思考我们知道的其他事实，并记住如何比较来自不同网站的信息。 compare比较；collect收集；recognize识别；process处理。根据下文“information from different websites”可知，这里说的是要对来自不同网站的信息进行比较，以判断其准确性和可靠性。故选A。 5．句意：最后，互联网是一个很好的工具，但它不能取代我们的大脑。 traditions传统；brains大脑；education教育；knowledge知识。根据下文“If we did not remember anything, we would all spend even more time on our phones and computers than we already do, which is not good for society.”可知，如果我们不记住任何东西，就会过度依赖手机和电脑，这对社会是不利的，说明互联网不能取代我们的大脑。故选B。 6．句意：我们需要我们的记忆在没有互联网的情况下发挥作用，我们也需要知道如何正确地使用互联网。 safely安全地；regularly定期地；properly正确地；happily快乐地。根据上文“We need our memories to function without the internet”可知，我们需要正确地使用互联网，以充分发挥其作用。故选C。 能力综合实践5篇 一、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Shijiazhuang, the capital city of Hebei province, is a big, modern and beautiful city. But in the past, it faced serious environmental 1 . Many factories produced waste gas into the air and 2 serious air pollution. People had to wear masks (口罩) to keep healthy. The government took many 3 to protect the environment. On the one hand, they strictly 4 the number of highly polluting factories. Some old factories were closed (被关停) 5 . On the other hand, they asked some factories to use new and clean energy sources. They also required some factories to install new equipment (安装新设备) to 6 pollution. They also planted many trees and flowers along the streets. These plants not only made the city look more beautiful but also helped make the air clean. People in Shijiazhuang also played an important 7 in protecting the air. They chose to take the bus, walk or ride bikes to work 8 driving cars. They were 9 of their action because they thought they did their own part for the environment. They also had confidence that the environment in their city would become better 10 they worked together. As more and more people joined in, Shijiazhuang became a greener and cleaner city gradually. 1．A．symbols B．results C．services D．challenges 2．A．caused B．described C．prepared D．realised 3．A．steps B．effects C．purposes D．reasons 4．A．followed B．argued C．controlled D．greeted 5．A．freely B．easily C．usually D．completely 6．A．compare B．reduce C．introduce D．organise 7．A．role B．race C．research D．tie 8．A．according to B．instead of C．such as D．because of 9．A．tired B．careful C．afraid D．proud 10．A．until B．so C．if D．although 【答案】 1．D 2．A 3．A 4．C 5．D 6．B 7．A 8．B 9．D 10．C 【导语】本文讲述石家庄市政府和市民共同努力，通过关闭污染工厂、绿色出行等措施改善环境，使城市变得更绿更清洁。 【详解】1．句意：但在过去，它面临严重的环境挑战。 根据“faced serious environmental”及后文污染描述，可知是面临挑战，challenges“挑战”，契合语境。symbols“象征”，results“结果”，services“服务”，均不符合城市遭遇污染问题的文意。 2．句意：许多工厂向空中排放废气，导致严重空气污染。 根据“produced waste gas”，可知排放废气导致污染，caused表示“造成、引发”，匹配因果逻辑。described“描述”，prepared“准备”，realised“意识到”，无法体现废气与污染的因果关系。 3．句意：政府采取了许多措施保护环境。 固定搭配“take steps”意为“采取措施”，对应后文关停工厂、推广清洁能源等一系列治理行为。 4．句意：他们严格控制高污染工厂的数量。 根据“protect the environment”，可知需控制高污染工厂的数量，controlled“控制”，符合治理污染的行政行为。followed“跟随”，argued“争辩”，greeted“问候”，和环境整治的内容无关。 5．句意：一些旧工厂被完全关停。 根据“closed”及环保力度，可知是完全关停不合格的老旧污染工厂。completely“完全地”，语义通顺合理。freely“自由地”，easily“轻易地”，usually“通常”，不符合关停工厂的治理力度。 6．句意：他们还要求一些工厂安装新设备以减少污染。 根据“protect the environment”，可知目的是减少污染。reduce“减少”，贴合设备的作用。compare“对比”，introduce“介绍、引进”，organise“组织”，不符合设备治理污染的功能。 7．句意：石家庄市民也在保护空气中发挥了重要作用。 固定搭配“play a role in”意为“发挥作用”，用来表述民众参与环保的价值。 8．句意：他们选择乘公交、步行或骑车上班，而不是开车。 乘坐公共交通、绿色出行是用来替代开车的方式，“instead of”表示“代替、而不是”，符合取舍关系。according to“根据”，such as“例如”，because of“由于”，逻辑关系不匹配。 9．句意：他们为自己的行动感到自豪，因为他们认为他们为环境尽了力。 根据“did their own part”，可知人们主动为环保出力，内心会产生自豪感，固定搭配“be proud of”表示“为……”骄傲。tired“疲惫的”，careful“细心的”，afraid“害怕的”，和民众奉献后的心理不符。 10．句意：他们也相信，如果大家齐心协力，他们城市的环境就会变得更好。 大家共同努力是环境改善的前提条件，if“如果”，引导条件状语从句，逻辑通顺。until“直到”，so“因此”，although“虽然”，无法体现条件关系。 二、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 It was September 2005. I had just entered Grade Six. As a 11 girl, I chose to be all alone reading books during the breaks while most of my classmates were eager to make new friends. And I was doing well 12 the third lesson on the first day. A teacher had us fill out a questionnaire with “get to know you” questions. I thought she would read them privately, so I felt 13 to share who I was. However, after the teacher collected the sheets, she mixed them up and redistributed (重新分配) them to the class. One by one, we read out the student’s name and then our two favourite answers. My sheet went to a 14 kid. His"favourite answers"of mine were the two worst ones to be read out loud. The first question was “What’s your favourite movie?” While other kids wrote the 15 ones, my answer was The Wizard of Oz (《绿野仙踪》). It was a film made in 1939. The next question was “Where would you like to travel?” The others had said “Australia” or “Japan”; I wrote, “ 16 a good book takes me.” A loud laugh broke out immediately. My cheeks burned. I stared at my schoolbag. How I wish I could disappear inside it! But then, something amazing happened. A voice from the back of the room said, “Guys, cut it out!” It was Michael Siever, a popular boy. The room went 17 . Michael then turned to the teacher and said, “Why are you letting this happen? What is the point if we are 18 of each other?” Fifteen years have passed since then. I don’t 19 the teacher or the kids. But Michael and I still occasionally chat with each other on the phone. I can’t forget how it felt when he spoke up for me. Michael has not only become a friend of mine; in my eyes, he is also a 20 . 11．A．cheerful B．rude C．shy D．active 12．A．after B．until C．while D．since 13．A．safe B．dangerous C．excited D．interested 14．A．friendly B．polite C．angry D．mean 15．A．latest B．longest C．shortest D．best 16．A．Whatever B．Wherever C．Whenever D．However 17．A．noisy B．wrong C．silent D．bad 18．A．taking care B．taking charge C．making use D．making fun 19．A．forget B．remember C．recognise D．realise 20．A．classmate B．teacher C．kid D．hero 【答案】 11．C 12．B 13．A 14．D 15．A 16．B 17．C 18．D 19．B 20．D 【导语】本文是一篇记叙文，讲述了作者六年级时因问卷答案被嘲笑，一位叫Michael的男生挺身而出维护她，成为她心中英雄的故事。 【详解】11．句意：作为一个害羞的女孩，我选择独自读书…… 根据“chose to be all alone”可知，作者性格内向，不愿与他人交往。shy意为“害羞的”，符合独自读书、不愿结交新朋友的描述。cheerful（快乐的）、rude（粗鲁的）、active（活跃的）均不符合。 12．句意：直到第一天第三节课我都做得很好。 until表示“直到……为止”，强调状态持续到某个时间点发生转折——之前一切顺利，之后发生了被嘲笑的事件。after（在……之后）、while（当……时）、since（自从）均无法体现这种“转折点”的含义。 13．句意：我以为她会私下阅读，所以我觉得很安心，便分享了真实的自己。 作者以为问卷是老师私下看的，隐私得到保护，因此感到安心。safe意为“安全的”，符合“隐私带来安全感”的心理。dangerous（危险的）、excited（兴奋的）、interested（感兴趣的）均不符合。 14．句意：我的表格到了一个刻薄的孩子手里。 这个孩子故意选择作者最糟糕的两个答案当众朗读，说明他有意让人难堪。mean意为“刻薄的、不友善的”，符合其恶意行为。friendly（友好的）、polite（礼貌的）、angry（生气的）均不符合。 15．句意：其他孩子写了最新的电影，我的答案是1939年的。 其他孩子写的是新电影，而作者写的是老电影，形成鲜明对比。latest意为“最新的”，与“1939”形成时间上的对比。longest（最长的）、shortest（最短的）、best（最好的）均无法体现新旧对比。 16．句意：无论一本好书带我去哪里，我都愿意去。 前文问题是“你愿意去哪里旅行”，作者的回答是对“哪里”的回答。Wherever意为“无论哪里”，与问句“Where”直接呼应。Whatever（无论什么）、Whenever（无论何时）、However（无论怎样）均不指代地点。 17．句意：房间变得安静了。 Michael制止了笑声后，教室从喧闹变为安静。silent意为“安静的”，符合“制止喧闹后的状态”。noisy（吵闹的）、wrong（错误的）、bad（坏的）均不符合。 18．句意：如果我们互相取笑，有什么意义？ 前文同学们嘲笑作者，Michael反问这种行为的价值。making fun of意为“取笑、嘲笑”，符合被嘲笑的行为。taking care of（照顾）、taking charge of（负责）、making use of（利用）均不符合。 19．句意：我不记得老师或其他孩子了。 作者对那次事件的记忆只剩下Michael的挺身而出。remember意为“记得”，与下文Michael的对比关系一致。forget（忘记）与句意相反，recognise（认出）、realise（意识到）均不符合。 20．句意：在我眼中，他也是一个英雄。 Michael挺身而出维护作者，这种行为超越了普通朋友，升华到了英雄的高度。hero意为“英雄”，符合对Michael的崇敬之情。classmate（同学）、teacher（老师）、kid（孩子）均无法体现这种情感升华。 三、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Just Remember This: 50/30/20 If you had a monthly income of 15,000 yuan, how much of it would you spend? And how much would you save? Many people find budgeting 21 . They turn to popular budgeting apps, only to forget about them by the third day. Why not follow the 50/30/20 method? It is one of the most effective and simple budgeting methods around. According to this method, you should divide your monthly income into 22 groups: 50% for “needs”, 30% for “wants”, and 20% for “savings”. “Needs” refers to the bills that you must 23 and the items necessary for survival. These are expenses you cannot avoid if you want to keep a normal life. 24 include electricity and gas bills, transportation and food. These are “must-haves”. If you have to spend more than 50% of your income on your “needs”, you may need to 25 your lifestyle. For example, you may consider cooking at home instead of eating out regularly. “Wants” refers to 26 costs. You choose to spend your money on these items, but you could live without them if you had to. You could do some exercise at home 27 go to the sports club. You could watch sports on TV instead of getting tickets to the game. You could continue using your three-year-old school bag. 28 , you need to save 20% of your monthly income. This part of your income should be put aside before you spend money on other things. Savings are important. You 29 know when you may lose your job or when an accident may take place. 30 the 50/30/20 method. It will help you live a happy life while making sure you have some savings to fall back on when you need them. 21．A．convenient B．interesting C．hard D．useful 22．A．two B．three C．four D．five 23．A．pay B．return C．cut D．share 24．A．Choices B．Habits C．Examples D．Steps 25．A．understand B．enjoy C．improve D．change 26．A．unnecessary B．uncertain C．unknown D．unavoidable 27．A．or B．and then C．rather than D．as well as 28．A．As a result B．Finally C．However D．Similarly 29．A．always B．sometimes C．rarely D．never 30．A．Try B．Show C．Spread D．Develop 【答案】 21．C 22．B 23．A 24．C 25．D 26．A 27．C 28．B 29．D 30．A 【导语】本文介绍了50/30/20预算法则，建议将收入分为需求、想要和储蓄三部分，帮助人们合理理财，过上幸福生活。 【详解】21．句意：许多人发现做预算很难。 根据“only to forget about them by the third day”可知，人们很难坚持使用预算软件，说明做预算对他们来说是困难的，填hard。convenient“方便的”、interesting“有趣的”和useful“有用的”均不符。 22．句意：按照这个方法，你要把每月收入分成三部分。 根据后文“50% for ‘needs’, 30% for ‘wants’, and 20% for ‘savings’”可知，一共分成了三个部分，填three。two“两个”、four“四个”和five“五个”数量均不符。 23．句意：“刚需开支”指你必须缴纳的各类账单，以及维持生存的必需品。 pay bills是固定搭配，意为“付账单”，填pay。return“归还”、cut“切割”和share“分享”均不符。 24．句意：比如水电费、交通费和食物都属于这类，是生活必需品。 根据“include electricity and gas bills, transportation and food”可知，后文列举了具体的账单类型，是对前文“needs”的举例说明，填Examples。Choices“选择”、Habits“习惯”和Steps“步骤”均不符。 25．句意：如果你的刚需开销超过收入的50%，那你或许需要改变生活方式。 根据“cooking at home, instead of eating out”可知，这是生活方式的改变，填change。understand“理解”、enjoy“享受”和improve“改善”均不符。 26．句意：“非必需消费”指没必要的花销。 根据“you could live without them”可知，这些东西不是生存必需的，即不必要的，填unnecessary。uncertain“不确定的”、unknown“未知的”和unavoidable“不可避免的”均不符。 27．句意：你可以在家锻炼，而不是去体育俱乐部。 根据后一句“You could watch sports on TV instead of getting tickets to the game.”可知，这里指为了节省“想要”部分的开支，建议在家锻炼代替去俱乐部，填rather than。or“或者”、and then“然后”和as well as“也”均不符。 28．句意：最后，你需要存下20%的收入。 前文提到“50% for ‘needs’, 30% for ‘wants’, and 20% for ‘savings’”并依次介绍了needs和wants部分，此处是最后一点savings部分，填Finally。As a result“结果”、However“然而”和Similarly“同样地”均不符。 29．句意：你永远不会知道何时会失业或发生意外。 结合常识可知，意外是不可预测的，“never know”为常用表达，表示无法预知。always“总是”、sometimes“有时”和rarely“很少”均不符。 30．句意：试一试50/30/20理财法吧。 根据后一句“It will help you…”可知，作者鼓励读者使用该方法，Try符合建议的语气。Show“展示”、Spread“传播”和Develop“发展”均不符。 四、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 Walk into a modern classroom in Shanghai, and you might see students using tablets (平板电脑) to learn. Artificial Intelligence (AI) is changing the way we study. Some apps can now correct homework and even explain grammar rules. This makes some people wonder: Will AI eventually 31 human teachers? Supporters of AI say that technology makes learning more 32 . An AI system can analyze a student’s mistakes and provide exercises that fit his or her level perfectly. “In a class of 40 students, a human teacher cannot take care of everyone’s speed,” says an expert. But AI can act like a private teacher for 33 . However, there is another side to the story. Education is not just about passing on knowledge; it is also about emotional (情感的) connection. A machine can tell you that you made a mistake, but it cannot give you a look of 34 when you are ready to give up. “I remember when I failed my math exam,” shares a Grade 8 student. “My iPad just showed me a low score. But my teacher patted me on the shoulder and told me I could do better. That 35 made all the difference.” Moreover, school is a place to learn social skills. Discussion, debate, and teamwork require human interaction. If students only stare at 36 all day, they might become knowledgeable but lonely. Therefore, the relationship between AI and teachers should not be a competition. Instead, it should be a 37 . AI can handle repetitive work, such as checking spelling or calculating scores. This leaves teachers with more time to focus on what they do best: 38 and inspiring students. In the future, the best classrooms will likely be “hybrid (混合的)”. Technology will provide the 39 , but humans will provide the warmth. We should welcome new technology, but we must never forget the 40 of a human heart in education. 31．A．help B．replace C．teach D．invite 32．A．expensive B．slow C．personal D．difficult 33．A．each B．none C．both D．neither 34．A．anger B．encouragement C．fear D．surprise 35．A．machine B．score C．support D．lesson 36．A．books B．notes C．screens D．windows 37．A．war B．partnership C．joke D．secret 38．A．guiding B．punishing C．confusing D．surprising 39．A．tools B．rules C．money D．walls 40．A．shape B．size C．cost D．value 【答案】 31．B 32．C 33．A 34．B 35．C 36．C 37．B 38．A 39．A 40．D 【导语】本文讨论了人工智能在教育领域的应用及其与人类教师的关系，分析了AI的优势（个性化教学）和局限性（缺乏情感支持），最后指出AI与教师应形成合作关系。 【详解】31．句意：这让一些人不禁思考：AI最终会取代人类教师吗？ 前文提到AI可以批改作业、解释语法，引出AI是否能取代教师的问题。replace意为“取代”，符合语境；help“帮助”、teach“教”、invite“邀请”均不符合。 32．句意：AI的支持者说，技术使学习更加个性化。 后文提到AI能分析学生错误并提供适合其水平的练习，说明学习内容更具针对性，personal“个性化的”符合。expensive“昂贵的”、slow“慢的”、difficult“困难的”均不匹配。 33．句意：但是AI可以像私人教师一样为每个人服务。 前文提到一个班级40人，老师无法照顾每个人的进度，而AI可以单独服务“每个”学生，each“每个”符合。none“没有一个”、both“两者都”、neither“两者都不”均不符合。 34．句意：机器可以告诉你你犯了错误，但当你准备放弃时，它无法给你一个鼓励的眼神。 前文提到教育需要情感连接，此处与“准备放弃”相对，即：给予鼓励，encouragement“鼓励”符合。anger“愤怒”、fear“恐惧”、surprise“惊讶”均不符合。 35．句意：老师的支持让一切变得不同。 前文提到老师拍肩鼓励，这种“支持”是关键，support“支持”符合。machine“机器”、score“分数”、lesson“教训”均不匹配。 36．句意：如果学生整天只盯着屏幕，他们可能会变得有知识但孤独。 前文提到使用平板学习，此处与“stare at”搭配，screens“屏幕”符合。books“书”、notes“笔记”、windows“窗户”均不符合。 37．句意：相反，它应该是一种合作伙伴关系。 前文说“should not be a competition”，后文“Instead”提示替换转折，partnership“合作/伙伴关系”符合。war“战争”、joke“玩笑”、secret“秘密”均不符合。 38．句意：这让老师有更多时间专注于他们最擅长的事：指导和激励学生。 空处与“inspiring”并列，教师最擅长的是“指导”，guiding“引导、指导”符合。punishing“令人筋疲力尽的”、confusing“令人困惑的”、surprising“令人惊讶的”均不符合。 39．句意：技术将提供工具，而人类将提供温暖。 AI是教学“工具”，tools“工具”符合。rules“规则”、money“金钱”、walls“墙壁”均不符合。 40．句意：我们应该欢迎新技术，但绝不能忘记教育中人心的价值。 前文强调技术不能替代情感和人性，此处指人心在教育中的积极影响，value“价值”符合。shape“形状”、size“大小”、cost“成本”均不符合。 五、请通读下面短文，掌握其大意，从每小题所给的选项中选出一个最佳答案。 The digital chef Researchers in New York have built a 3D printer that can “cook”. While most 3D food printers in the past used raw ingredients, this new machine uses a laser to brown the food. To show how it works, the team 41 to print a slice of cheesecake. The “cake” was made from seven different ingredients. 42 , it didn’t actually contain any real cheese! The lead engineer explained that they chose the cheesecake shape 43 it has a layered structure. The printer can easily put the ingredients on top of each other little by little. This technology is not just for fun; it could be very useful in the future. For example, during the pandemic (全国或全球性流行病), food made by robots involves less human contact. 44 , it lowers the risk of spreading germs. Also, for people who have trouble swallowing (吞咽), the printer can make soft food look like a real meal. This makes the food look much more 45 to them. Is 3D food printing 46 ? Cooper says we already have a big problem: many processed foods do not have enough nutrition. 3D food printing will still make processed foods, but there may be one 47 side. It can help some people better control what they eat and get the nutrition that is right for them. Jonathan believes that “digital chefs” will be in our kitchens 48 . He expects that in about five years, these machines will be 49 for less than $1,000. In the future, you might have your own personal robot chef at home, and it will be as 50 as an air fryer! That would be really cool and helpful for families. 41．A．refused B．managed C．failed D．happened 42．A．Surprisingly B．Especially C．Fortunately D．Frequently 43．A．although B．because C．unless D．so 44．A．However B．Therefore C．Otherwise D．Instead 45．A．common B．special C．attractive D．technical 46．A．popular B．expensive C．healthy D．dangerous 47．A．wrong B．positive C．strange D．clear 48．A．ever since B．one day C．right away D．just now 49．A．useful B．ready C．famous D．available 50．A．special B．common C．cheap D．difficult 【答案】 41．B 42．A 43．B 44．B 45．C 46．C 47．B 48．B 49．D 50．B 【导语】本文讲述纽约研究人员研发出可“烹饪”的3D激光食物打印机，介绍其工作原理、实用价值、未来发展前景及价格预期，畅想“数字厨师”走进家庭厨房的愿景。 41．句意：为了展示其工作原理，该团队成功打印出了一片芝士蛋糕。 根据前文“展示工作原理”的目的，结合后文对打印成品的描述，可知应是“成功做到”，manage to do sth.表示“成功做某事”，符合语境。refuse“拒绝”、fail“失败”与目的相悖；happen“碰巧”无逻辑关联，故排除。 42．句意：令人惊讶的是，它实际上并不含有任何真正的奶酪！ 前文提到“蛋糕由七种食材制成”，后文转折说明“无真正奶酪”，这种反差会让人意外，surprisingly“令人惊讶地”符合语境。especially“尤其”表强调、fortunately“幸运地”表褒义、frequently“频繁地”表频率，均与上下文逻辑不符，故排除。 43．句意：首席工程师解释说，他们选择芝士蛋糕的形状是因为它具有分层结构。 后文“分层结构”是前文“选择该形状”的原因，需用表因果关系的连词because“因为”。although“尽管”表让步、unless“除非”表条件、so“所以”表结果，均不符合“解释原因”的语境，故排除。 44．句意：因此，它降低了细菌传播的风险。 前文“机器人制作食物减少人际接触”是原因，后文“降低传播风险”是结果，需用表因果承接的therefore“因此”。however“然而”表转折、otherwise“否则”表假设、instead“反而”表替代，均逻辑不通，故排除。 45．句意：这让食物对他们来说看起来更有吸引力。 前文提到“打印机可将软质食物做成真正饭菜的样子”，对于吞咽困难的人来说，这样的食物会更具吸引力，attractive“有吸引力的”符合语境。common“普通的”、special“特别的”未体现“外观带来的优势”；technical“技术的”与食物属性无关，故排除。 46．句意：3D食物打印健康吗？ 后文提到“很多加工食品营养不足”，并讨论3D打印食品的营养控制问题，可知此处是围绕“健康性”提问，healthy“健康的”符合语境。popular“受欢迎的”、expensive“昂贵的”、dangerous“危险的”均未呼应后文“营养”相关话题，故排除。 47．句意：但可能有一个积极的方面。 前文指出3D打印仍会制作加工食品（存在营养不足的潜在问题），后文转折说明“能帮助人们控制饮食、获取合适营养”，这是正面优势，positive“积极的”符合语境。wrong“错误的”、strange“奇怪的”、clear“清晰的”均与“优势”语义不符，故排除。 48．句意：乔纳森相信，“数字厨师”终有一天会出现在我们的厨房里。 后文提到“预计五年后”的情况，说明这是未来的愿景，one day“终有一天”可表示对未来的预期，符合语境。ever since“自从”表过去持续到现在、right away“立刻”表即时发生、just now“刚才”表过去，均与“未来”的时间逻辑不符，故排除。 49．句意：他预计大约五年后，这些机器的售价将低于1000美元。 此处表示“机器可购买到，且价格在该区间”，available“可获得的；可购买的”符合语境。useful“有用的”、ready“准备好的”、famous“著名的”均不涉及“价格与购买可行性”，故排除。 50．句意：未来，你家里可能会有自己的私人机器人厨师，它会像空气炸锅一样常见！ 前文畅想机器人厨师走进家庭，结合“实用且有助于家庭”的描述，可知是希望它变得普及，common“常见的；普遍的”符合语境。special“特别的”与“普及”语义相悖；cheap“便宜的”前文已提及价格，此处侧重“普及度”；difficult“困难的”与“实用 helpful”逻辑矛盾，故排除。 试卷第22页（共28页） 试卷第23页（共28页） 学科网（北京）股份有限公司 $