Unit 3 单元检测（沈阳专用）-八年级英语上册单元高效复习必备（沪教版2024）

Unit 3 Our digital lives 单元检测 (沈阳专用) 温馨提示： 本试卷共分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题；第Ⅱ卷为非选择题；满分为90分，考试时间为90分钟。 第一部分选择题（共50分） 一、阅读理解（分二节，共20小题；每小题2分，满分40分） 第一节：阅读下列短文，然后根据其内容从A、B、C、D中选出最佳选项。 A In today’s digital age, artificial intelligence (AI) has become an important part of our lives. Among different AI tools, Doubao, Kimi, and DeepSeek are quite popular among students. Let’s take a look at how they are different. Doubao is known for its excellent language-learning assistance (辅助). It can explain grammar points clearly, just like a patient English teacher. For example, when you can’t understand the usage of the present perfect tense clearly, Doubao can provide many examples and easy-to-understand explanations (解释). It also helps with writing by checking grammar mistakes and giving suggestions to make your writing better. Kimi, on the other hand, pays more attention to creative inspiration. If you are writing a story or a poem for English homework, Kimi can offer interesting ideas and plots (情节). It can analyze (分析) the theme of your work and offer creative elements (元素), which is very useful for students who want to make their writing excellent. DeepSeek is powerful in knowledge-based learning. It has a large number of information in different fields. When you are working on a history project or a science report in English, DeepSeek can quickly provide you with supported information and facts. It can also make the information that is hard to understand easier for you to understand and use in your study. Different tools have different uses. Students can choose an AI tool that is fit for them according to their different learning needs. 1. What is the advantage of Kimi? A. It shines in inspiring creativity. B. It is great for language-skill improvement. C. It’s quite helpful for knowledge-gathering. D. It can provide a lot of pictures for analyzing. 2. How does DeepSeek mainly help to work? A. By offering interesting ideas. B. By explaining the work theme. C. By providing useful information. D. By correcting spelling mistakes. 3. What do the three AI tools have in common according to this reading material? A. They can create many learning tools. B. They are very liked by students. C. They can check mistakes for writing. D. They can teach students to draw pictures. 4. What is the purpose of the passage? A. To introduce tools to improve writing. B. To show great changes that AI brings to us. C. To encourage students to use the AI tools properly. D. To compare different AI tools in the world. B Artificial Intelligence, or Al, is a really cool technology that tries to copy how people think and do things. It’s becoming a big part of our lives, making things better in the world. ________ For example, you might have seen virtual assistants (虚拟助手) like Siri or Alexa on your phone or smart speaker. They use AI to answer questions, make plans, and play music. One of the best things about AI is that it can do many things on its own, which saves time and makes things work better. In business, AI tools help analyze lots of data (分析大量数据) quickly and give useful information to help companies succeed. AI isn’t just for business. For example, AI can help doctors diagnose (诊断) illnesses more rightly and quickly. It can also help banks tell fake money (假币) and stop some bad people taking away money. On the roads, AI can analyze information in real time to make traffic better. Although AI is very useful, it also brings some problems, like making people lose their jobs. So we must work hard to make sure AI is used in good ways and doesn’t hurt anyone. As AI grows and changes, it can make life simpler and bring us all closer together. Enjoying AI means we get to use smart machines that help us make a smarter and cooler world. Everything is possible. As we continue to develop Al, we’ll see even more amazing things that will improve our lives. 5. Which of the following can we put into the blank? A. AI will be more important than humans. B. AI mainly does some dangerous jobs. C. AI does lots of different things in our lives. D. AI will change the way we live in the future. 6. What does Paragraph 4 mainly talk about? A. AI’s wide use. B. The future of AI. C. Problems of AI. D. The relationship between humans and AI. 7. How does the writer like AI? A. Cheap but useless. B. Common but expensive. C. Useful but not common. D. Helpful but not perfect. 8. What’s the main purpose of this passage? A. To introduce the history of AI. B. To discuss the good and bad points of AI. C. To say we shouldn’t use AI in many places. D. To provide a way to solve the problems of AI. C Liang Wenfeng has done really well in the world of artificial intelligence. His story is very inspiring, especially for young students. Liang was born in 1985 in a small town in Zhanjiang, Guangdong Province. His parents were both primary school teachers. Even though his town didn't have many resources, Liang showed a great talent for math and a love for technology when he was young. When he was only 17, Liang got the highest score in his town's college entrance exam. Then he was able to go to Zhejiang University to study electronic information engineering. During his time at university, he became very interested in financial markets. He started to learn about machine learning for trading. This early interest helped him a lot for his future success. In 2015, Liang and his friends started Huanfang Quantitative. This company used artificial intelligence to make smart investment choices. Liang's new ideas and good technical skills made the company grow fast. By 2021, the company had more than 100 billion yuan in assets. This made Liang more confident and ready for a bigger challenge. In 2023, Liang set up DeepSeek. This company works on developing advanced AI technology. His dream was to make AI that could help everyone, especially children in far - away areas. DeepSeek’s AI models became popular quickly because they worked well and were not expensive. In January 2025, DeepSeek’s app was downloaded the most in both China and the United States. It even became more popular than ChatGPT. Liang's success is not just because he is smart and works hard. It's also because he knows a lot about technology and is brave enough to try new things. He thinks China can be a leader in technology and help the world. His story tells us that if we have the right attitude and are determined, we can all do great things. Liang Wenfeng is really a good example for all of us. 9.What can we guess about the educational environment in Liang Wenfeng's hometown when he was a child? A. It offered a lot of advanced learning resources. B. It mainly concentrated on developing artistic talents. C. It only motivated students to seek jobs in teaching. D. It had some limits, but still helped develop his interest in technology. 10. Why could Liang Wenfeng enter Zhejiang University when he was 17? A. His family was rich and could pay for special tutoring. B. He was very talented in math and got the highest score in the local college entrance exam. C. The university had a special recruitment policy for students from small towns. D. He had already made great contributions in the field of technology. 11. In 2015, Liang and his friends started a company. What was the company's main business? A. To develop mobile games. B. To provide online education services. C. To use Al for smart investment decisions. D. To sell high-tech products. 12. What had the company they founded in 2015 achieved by 2025? A. It had got more than 10 million users. B. It had spread its business to more than 100 countries. C. The scale of its asset management was more than 100 billion yuan. D. It had released more than 1000 new products. D The Internet has changed the world. People are able to get and share information in seconds. Nowadays, people begin to wonder: Is the Internet good or bad? “It’s impossible to answer that question because the Internet means so many things,” says psychologist (心理学家) Patricia Greenfield. Some are truly wonderful. In many ways it makes life easier and simpler. It helps us get things done more quickly. It opens up the world to us. And if a friend lives far away, the Internet makes it easy to stay in touch. However, the issue (话题) isn’t black and white. Some can become real problems if we don’t take care. Spending too much time online is harmful to people’s health. It may even cause them to be less social with family and friends. Besides, some people attack the web or use the Internet to steal others’ personal information, even banking information. Most of the young students think the Internet is simply an icon on the screen. Kids won’t realize that the Internet is a network of millions of computers until about 10 years old. The Internet can be a useful tool, but don’t let it take up all of your time. Use the Internet properly (适当地) and carefully and it can make your life more colourful. 13. By saying “the Internet means so many things”, Patricia Greenfield means that _________. A. the Internet is hard for people to master B. the Internet brings advantages (优点) as well as disadvantages C. the Internet has more advantages than expected D. the Internet has more disadvantages than expected 14. Which of the following has a similar meaning to the underlined sentence in Paragraph 3? A. Accidents will happen. B. Actions speak louder than words. C. Every coin has two sides. D. A good beginning makes a good ending. 15. Which of the following information is NOT mentioned in the passage? A. The Internet helps us get and share information quickly. B. Not everything on the Internet is safe. C. Using the Internet for a long time is not good for our health. D. Young children should not use the Internet. 16. What might the writer talk about in the following paragraphs? A. Advantages of using the Internet. B. Disadvantages of using the Internet. C. How to stop using the Internet. D. How to use the Internet wisely. 第二节：阅读短文，从文后所给的选项中选出可以填入空白处的最佳选项，其中有一个多余选项。 Do you know these fun facts? More than 3 billion people use the Internet; more than 200 billion emails are sent every day; the first computer mouse was made of wood. 17 They can do Maths, store information, or play music. You can use a computer to write or to play games. What do you know about the history of computers? The first computers were very big. They were the size of a room! 18 Early computers could also do simple Maths, like a calculator. In the 1930s, Alan Turing had the idea for a computer you could program to do different things. In 1958, Jack Kilby invented the microchip. Microchips are tiny but can store lots of information. They helped make computers smaller. 19 In the 1980s, computer games were very popular. Lots of people bought computers just to play games. In 1989, Tim Berners-Lee invented the World Wide Web, which is a way to organize information on the Internet. 20 Today people can use smart phones to play games, email and go on the Internet. In the past a simple computer was the size of a room. Now it can go in your pocket! A. Computers can do lots of jobs. B. Computers are much more expensive than a phone. C. They were so big that people didn't have them at home. D. Now people all over the world can look for and share information on websites. E. In the 1970s, computers were smaller and cheaper, so people started to use them at home. 二、完形填空（10分）(文章嵌入本单元所学的单词和短语，极好吻合课文所学知识) The Internet has brought huge changes to people’s lives around the world. As a major technological ___21____, it connects people and things closely through ____22____ tools like smartphones, computers and tablets. We can get all kinds of data, send quick information, and even do things smoothly online with just a few clicks. In daily life, the Internet has many practical uses. Take students for example: they can search for study materials, attend online classes, and discuss problems with classmates by sharing ____23____ on study platforms. Workers use it to hold online meetings, send work reports, and communicate with colleagues from different places. Even elderly people learn to use it to video chat with their children who work far away and read news to ___24__ the times. There are many____25____ effects of the Internet. It makes communication faster and easier—people no longer need to wait for letters; a ____26____can reach others in seconds. It also helps spread knowledge, allowing people in remote areas to get quality educational resources. Besides, online shopping and digital payments make life more ____27____, saving people time on going to stores. However, the Internet has disadvantages too. Some false data and harmful views online may mislead people, so we should be ____28____ to think carefully before believing them. Spending too much time on digital___29____ is bad for our eyes and health. What’s more, some people get addicted to online games, which affects their study or work. In conclusion, the Internet is a useful tool, but we need to use it ___30_____. Only in this way can we make full use of its advantages and reduce its negative effects. 21. A.app B. breakthrough C. challenge D.practice 22.A. electricity B. electronic C.electric D.electrical 23. A. comments B. advertisements C. instructions D. communication 24.A. stay in touch with B. keep away from C. keep up with D. keep connection with 25. A. negative B. positive C. patient D. careful 26. A. news B. information C. message D. comment 27.A. confortable B. wonderful C. safe D. convenient 28.A.protected B.provided C. warned D.affected 29.A. tools B. devices C. applications D. screens 30.A. smoothly B.properly C. positively D.carefully 第二部分非选择题（共40分） 三、语篇填空（共10小题，每小题1分；满分10分） 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 The internet has already made big differences in our daily life. For example, e-learning lets us study anytime and anywhere, while mobile payment makes shopping much 31.________(easy) without carrying cash. And this is just the start—it will keep 32. _________(change) our lives in more ways in the future.​ In health, we may often wear small, smart devices. These devices will check our health all the time, like tracking our heart rate or blood pressure, and warn us early 33._________there are any problems. With this useful information, doctors can understand our health better and give us more suitable 34_________(treat).​ For the environment, as more things are 35._________( connect) to the internet, our cities will become smart cities that are more eco-friendly. A key change will be in how we use energy. Different devices can talk to each other and share data 36.__________( save) energy. For example, smart rubbish bins can automatically tell the smart city network when they are full. This helps rubbish collection companies plan better routes, 37.________ they use less fuel.​ In transport, roads will be much safer and traffic will flow more 38. _________(smooth). There will be fewer accidents because cars will drive 39.__________(they) and share data 40._________ the smart city network. With this data, traffic lights can change their timing right away according to how many cars are on the road, reducing jams.​ These changes are not just dreams—we have already started making some of them happen, and more will come soon! 四、阅读与表达（共4小题,41〜43小题，每题2分,44小题4分；满分10分） 阅读短文，然后根据内容回答问题。 If you think young Chinese are not interested in their country’s culture, a TV program has just showed you are wrong. Down the ages, both paintings and poetry (诗歌) are records of Chinese civilization (文明). But how do you make them related to the I—have—no—time smartphone and social media youth? A TV program named China in Poetry and Painting (《诗画中国》) is now airing on CCTV. Millions of young people are interested in the program because it shows the paintings and poems in a creative way. Every time, five old paintings and several poems on related themes are introduced. With each painting, a performance such as singing, dancing and wushu is staged telling the story behind it. Besides (除了) performances, digital 3D is also used to make the woods, mountains, stones and waterfalls in the paintings alive. After each performance, the program’s host (主持人), some experts and the performers sit together at the round table to enjoy the poems and the painting. The poems fit well with the painting and help people better understand it.     “Our team makes this program to help people look deeply at the Chinese poems and paintings so that they can understand the traditional culture better,” says Tian Mei, chief director of the program. 41. What are records of Chinese civilization? 42. How does the program make the paintings alive? 43. Why does Tian Mei’s team make this program? 44. Would you like to understand Chinese culture by watching this program? Why or why not? (Give at least two reasons.) 第四节、书面表达（15分） 现在网络越来越发达，中学生上网的利与弊已成为人们讨论的焦点。请参考下面的信息并结合自己的观点写一篇80词左右的文章谈谈你的看法。 利:课后放松，辅助学习，传递信息快捷，交友等等。 弊:长时间上网有害健康，沉迷网络游戏不思学业，虚拟网络真假难辨等等。 Advantages and Disadvantages of Surfing the Internet ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ 2 / 2 学科网（北京）股份有限公司 $$ Unit 3 Our digital lives 单元检测 (沈阳专用) 温馨提示： 本试卷共分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题；第Ⅱ卷为非选择题；满分为90分，考试时间为90分钟。 第一部分选择题（共50分） 一、阅读理解（分二节，共20小题；每小题2分，满分40分） 第一节：阅读下列短文，然后根据其内容从A、B、C、D中选出最佳选项。 A In today’s digital age, artificial intelligence (AI) has become an important part of our lives. Among different AI tools, Doubao, Kimi, and DeepSeek are quite popular among students. Let’s take a look at how they are different. Doubao is known for its excellent language-learning assistance (辅助). It can explain grammar points clearly, just like a patient English teacher. For example, when you can’t understand the usage of the present perfect tense clearly, Doubao can provide many examples and easy-to-understand explanations (解释). It also helps with writing by checking grammar mistakes and giving suggestions to make your writing better. Kimi, on the other hand, pays more attention to creative inspiration. If you are writing a story or a poem for English homework, Kimi can offer interesting ideas and plots (情节). It can analyze (分析) the theme of your work and offer creative elements (元素), which is very useful for students who want to make their writing excellent. DeepSeek is powerful in knowledge-based learning. It has a large number of information in different fields. When you are working on a history project or a science report in English, DeepSeek can quickly provide you with supported information and facts. It can also make the information that is hard to understand easier for you to understand and use in your study. Different tools have different uses. Students can choose an AI tool that is fit for them according to their different learning needs. 1. What is the advantage of Kimi? A. It shines in inspiring creativity. B. It is great for language-skill improvement. C. It’s quite helpful for knowledge-gathering. D. It can provide a lot of pictures for analyzing. 2. How does DeepSeek mainly help to work? A. By offering interesting ideas. B. By explaining the work theme. C. By providing useful information. D. By correcting spelling mistakes. 3. What do the three AI tools have in common according to this reading material? A. They can create many learning tools. B. They are very liked by students. C. They can check mistakes for writing. D. They can teach students to draw pictures. 4. What is the purpose of the passage? A. To introduce tools to improve writing. B. To show great changes that AI brings to us. C. To encourage students to use the AI tools properly. D. To compare different AI tools in the world. 【答案】 1. A 2. C 3. B 4. C 【解析】本文主要介绍了三种在学生中较为流行的人工智能工具：Doubao、Kimi和DeepSeek，并分别阐述了它们的功能和特点。 1. 细节理解题。根据“Kimi, on the other hand, pays more attention to creative inspiration. If you are writing a story or a poem for English homework, Kimi can offer interesting ideas and plots.”可知，Kimi的优势在于激发创造力。故选A。 2. 细节理解题。根据“DeepSeek is powerful in knowledge-based learning. It has a large number of information in different fields. When you are working on a history project or a science report in English, DeepSeek can quickly provide you with supported information and facts.”可知，DeepSeek主要通过提供有用的信息来帮助工作。故选C。 3. 细节理解题。根据“Different tools have different uses. Students can choose an AI tool that is fit for them according to their different learning needs.”可知，这三种AI工具的共同点是它们都受到学生的喜爱。故选B。 4. 主旨大意题。根据“Different tools have different uses. Students can choose an AI tool that is fit for them according to their different learning needs.”可知，本文的目的是鼓励学生正确使用AI工具。故选C。 B Artificial Intelligence, or Al, is a really cool technology that tries to copy how people think and do things. It’s becoming a big part of our lives, making things better in the world. ________ For example, you might have seen virtual assistants (虚拟助手) like Siri or Alexa on your phone or smart speaker. They use AI to answer questions, make plans, and play music. One of the best things about AI is that it can do many things on its own, which saves time and makes things work better. In business, AI tools help analyze lots of data (分析大量数据) quickly and give useful information to help companies succeed. AI isn’t just for business. For example, AI can help doctors diagnose (诊断) illnesses more rightly and quickly. It can also help banks tell fake money (假币) and stop some bad people taking away money. On the roads, AI can analyze information in real time to make traffic better. Although AI is very useful, it also brings some problems, like making people lose their jobs. So we must work hard to make sure AI is used in good ways and doesn’t hurt anyone. As AI grows and changes, it can make life simpler and bring us all closer together. Enjoying AI means we get to use smart machines that help us make a smarter and cooler world. Everything is possible. As we continue to develop Al, we’ll see even more amazing things that will improve our lives. 5. Which of the following can we put into the blank? A. AI will be more important than humans. B. AI mainly does some dangerous jobs. C. AI does lots of different things in our lives. D. AI will change the way we live in the future. 6. What does Paragraph 4 mainly talk about? A. AI’s wide use. B. The future of AI. C. Problems of AI. D. The relationship between humans and AI. 7. How does the writer like AI? A. Cheap but useless. B. Common but expensive. C. Useful but not common. D. Helpful but not perfect. 8. What’s the main purpose of this passage? A. To introduce the history of AI. B. To discuss the good and bad points of AI. C. To say we shouldn’t use AI in many places. D. To provide a way to solve the problems of AI. 【答案】5. C 6. A 7. D 8. B 【解析】本文是一篇说明文，介绍了人工智能（AI）在我们生活中越来越广泛的应用，以及它带来的好处和问题，强调了人工智能的有用性和重要性，同时也提醒人们要正确使用它。 5. 推理判断题。根据空后“For example, you might have seen virtual assistants (虚拟助手) like Siri or Alexa on your phone or smart speaker. They use AI to answer questions, make plans, and play music.”可知，此处举例说明人工智能在生活中可以做很多不同的事情，选项C“人工智能在我们的生活中做了很多不同的事情”符合语境。故选C。 6. 推理判断题。根据第四段“AI isn’t just for business. For example, AI can help doctors diagnose (诊断) illnesses more rightly and quickly. It can also help banks tell fake money (假币) and stop some bad people taking away money. On the roads, AI can analyze information in real time to make traffic better.”可知，本段主要介绍了人工智能在商业、医疗、银行和交通等方面的广泛应用，选项A“人工智能的广泛应用”符合语境。故选A。 7. 推理判断题。根据第五段“Although AI is very useful, it also brings some problems, like making people lose their jobs.”以及最后一段“As AI grows and changes, it can make life simpler and bring us all closer together.”可知，作者认为人工智能很有用，但也带来了一些问题，说明作者认为人工智能是有帮助但不完美的，选项D“有帮助但不完美”符合语境。故选D。 8. 主旨大意题。根据文章内容可知，本文主要介绍了人工智能的优点和缺点，选项B“讨论人工智能的优缺点”符合语境。故选B。 C Liang Wenfeng has done really well in the world of artificial intelligence. His story is very inspiring, especially for young students. Liang was born in 1985 in a small town in Zhanjiang, Guangdong Province. His parents were both primary school teachers. Even though his town didn't have many resources, Liang showed a great talent for math and a love for technology when he was young. When he was only 17, Liang got the highest score in his town's college entrance exam. Then he was able to go to Zhejiang University to study electronic information engineering. During his time at university, he became very interested in financial markets. He started to learn about machine learning for trading. This early interest helped him a lot for his future success. In 2015, Liang and his friends started Huanfang Quantitative. This company used artificial intelligence to make smart investment choices. Liang's new ideas and good technical skills made the company grow fast. By 2021, the company had more than 100 billion yuan in assets. This made Liang more confident and ready for a bigger challenge. In 2023, Liang set up DeepSeek. This company works on developing advanced AI technology. His dream was to make AI that could help everyone, especially children in far - away areas. DeepSeek’s AI models became popular quickly because they worked well and were not expensive. In January 2025, DeepSeek’s app was downloaded the most in both China and the United States. It even became more popular than ChatGPT. Liang's success is not just because he is smart and works hard. It's also because he knows a lot about technology and is brave enough to try new things. He thinks China can be a leader in technology and help the world. His story tells us that if we have the right attitude and are determined, we can all do great things. Liang Wenfeng is really a good example for all of us. 9.What can we guess about the educational environment in Liang Wenfeng's hometown when he was a child? A. It offered a lot of advanced learning resources. B. It mainly concentrated on developing artistic talents. C. It only motivated students to seek jobs in teaching. D. It had some limits, but still helped develop his interest in technology. 10. Why could Liang Wenfeng enter Zhejiang University when he was 17? A. His family was rich and could pay for special tutoring. B. He was very talented in math and got the highest score in the local college entrance exam. C. The university had a special recruitment policy for students from small towns. D. He had already made great contributions in the field of technology. 11. In 2015, Liang and his friends started a company. What was the company's main business? A. To develop mobile games. B. To provide online education services. C. To use Al for smart investment decisions. D. To sell high-tech products. 12. What had the company they founded in 2015 achieved by 2025? A. It had got more than 10 million users. B. It had spread its business to more than 100 countries. C. The scale of its asset management was more than 100 billion yuan. D. It had released more than 1000 new products. 【答案】DBCC 【解析】梁文峰出身小镇，在人工智能领域成就显著，其创业历程与成就令人瞩目，激励众人。 9.D 文中提到梁文峰的家乡资源有限，但他从小展现出对数学和技术的天赋和热爱。因此，尽管教育环境有限，但仍然帮助他培养了对技术的兴趣。故答案选D 10.B文中明确提到梁文峰在17岁时以当地高考最高分的成绩进入浙江大学。因此，他进入浙江大学的原因是他数学天赋高且在高考中取得了优异成绩。故答案选B 11.C.文中提到梁文峰和朋友们在2015年创办了幻方量化，该公司主要利用人工智能进行智能投资决策，因此正确答案是C。 12.C. 文中提到到2021年，幻方量化的资产管理规模已超过1000亿元人民币，因此到2025年，这一成就仍然成立。正确答案是C。 D The Internet has changed the world. People are able to get and share information in seconds. Nowadays, people begin to wonder: Is the Internet good or bad? “It’s impossible to answer that question because the Internet means so many things,” says psychologist (心理学家) Patricia Greenfield. Some are truly wonderful. In many ways it makes life easier and simpler. It helps us get things done more quickly. It opens up the world to us. And if a friend lives far away, the Internet makes it easy to stay in touch. However, the issue (话题) isn’t black and white. Some can become real problems if we don’t take care. Spending too much time online is harmful to people’s health. It may even cause them to be less social with family and friends. Besides, some people attack the web or use the Internet to steal others’ personal information, even banking information. Most of the young students think the Internet is simply an icon on the screen. Kids won’t realize that the Internet is a network of millions of computers until about 10 years old. The Internet can be a useful tool, but don’t let it take up all of your time. Use the Internet properly (适当地) and carefully and it can make your life more colourful. 13. By saying “the Internet means so many things”, Patricia Greenfield means that _________. A. the Internet is hard for people to master B. the Internet brings advantages (优点) as well as disadvantages C. the Internet has more advantages than expected D. the Internet has more disadvantages than expected 14. Which of the following has a similar meaning to the underlined sentence in Paragraph 3? A. Accidents will happen. B. Actions speak louder than words. C. Every coin has two sides. D. A good beginning makes a good ending. 15. Which of the following information is NOT mentioned in the passage? A. The Internet helps us get and share information quickly. B. Not everything on the Internet is safe. C. Using the Internet for a long time is not good for our health. D. Young children should not use the Internet. 16. What might the writer talk about in the following paragraphs? A. Advantages of using the Internet. B. Disadvantages of using the Internet. C. How to stop using the Internet. D. How to use the Internet wisely. 【答案】13. B 14. C 15. D 16. D 【解析】本文主要介绍了网络有很多优点，也有很多缺点，所以要明智地使用网络。 13. 推理判断题。根据”the Internet means so many things“及下文“Some are truly wonderful.”，“Some can become real problems if we don’t take care.”可知互联网上有许多东西，有些很好，有些也会变成问题，所以互联网既有优点也有缺点。故选B。 14. 词句猜测题。根据“the issue (话题) isn’t black and white”可知这个问题并非非黑即白，即每个事物都有两面性。故选C。 15. 细节理解题。通读全文可知，文章中并没有提到年轻的孩子不应该使用互联网。故选D。 16. 推理判断题。根据“Use the Internet properly (适当地) and carefully and it can make your life more colourful.”可知最后一段建议读者要明智地使用互联网，所以接下来会谈论如何明智地使用互联网。故选D。 第二节：阅读短文，从文后所给的选项中选出可以填入空白处的最佳选项，其中有一个多余选项。 Do you know these fun facts? More than 3 billion people use the Internet; more than 200 billion emails are sent every day; the first computer mouse was made of wood. 17 They can do Maths, store information, or play music. You can use a computer to write or to play games. What do you know about the history of computers? The first computers were very big. They were the size of a room! 18 Early computers could also do simple Maths, like a calculator. In the 1930s, Alan Turing had the idea for a computer you could program to do different things. In 1958, Jack Kilby invented the microchip. Microchips are tiny but can store lots of information. They helped make computers smaller. 19 In the 1980s, computer games were very popular. Lots of people bought computers just to play games. In 1989, Tim Berners-Lee invented the World Wide Web, which is a way to organize information on the Internet. 20 Today people can use smart phones to play games, email and go on the Internet. In the past a simple computer was the size of a room. Now it can go in your pocket! A. Computers can do lots of jobs. B. Computers are much more expensive than a phone. C. They were so big that people didn't have them at home. D. Now people all over the world can look for and share information on websites. E. In the 1970s, computers were smaller and cheaper, so people started to use them at home. 【答案】17. A 18. C 19. E 20. D 【解析】 本文主要讲了有关计算机的资料和事实。 17. 根据“They can do Maths, store information, or play music.”可知，这里是计算机所能做的工作，选项A“计算机可以做很多工作。”符合语境。故选A。 18. 根据“They were the size of a room!”可知，这里是说如此大的计算机的不便之处，选项D“它们太大了，人们家里都没有。”符合语境。故选C。 29. 根据“In 1958, Jack Kilby invented the microchip.”及“In the 1980s, computer games were very popular.”可知，这里是说计算机的发展时间段，选项F“在20世纪70年代，电脑越来越小，越来越便宜，所以人们开始在家里使用它们。”符合语境。故选E。 30. 根据“which is a way to organize information on the Internet.”可知，这里应说信息共享，选项E“现在，全世界的人们都可以在网站上查找和共享信息。”符合语境。故选D。 二、完形填空（10分）(文章嵌入本单元所学的单词和短语，极好吻合课文所学知识) The Internet has brought huge changes to people’s lives around the world. As a major technological ___21____, it connects people and things closely through ____22____ tools like smartphones, computers and tablets. We can get all kinds of data, send quick information, and even do things smoothly online with just a few clicks. In daily life, the Internet has many practical uses. Take students for example: they can search for study materials, attend online classes, and discuss problems with classmates by sharing ____23____ on study platforms. Workers use it to hold online meetings, send work reports, and communicate with colleagues from different places. Even elderly people learn to use it to video chat with their children who work far away and read news to ___24__ the times. There are many____25____ effects of the Internet. It makes communication faster and easier—people no longer need to wait for letters; a ____26____can reach others in seconds. It also helps spread knowledge, allowing people in remote areas to get quality educational resources. Besides, online shopping and digital payments make life more ____27____, saving people time on going to stores. However, the Internet has disadvantages too. Some false data and harmful views online may mislead people, so we should be ____28____ to think carefully before believing them. Spending too much time on digital___29____ is bad for our eyes and health. What’s more, some people get addicted to online games, which affects their study or work. In conclusion, the Internet is a useful tool, but we need to use it ___30_____. Only in this way can we make full use of its advantages and reduce its negative effects. 21. A.app B. breakthrough C. challenge D.practice 22.A. electricity B. electronic C.electric D.electrical 23. A. comments B. advertisements C. instructions D. communication 24.A. stay in touch with B. keep away from C. keep up with D. keep connection with 25. A. negative B. positive C. patient D. careful 26. A. news B. information C. message D. comment 27.A. confortable B. wonderful C. safe D. convenient 28.A.protected B.provided C. warned D.affected 29.A. tools B. devices C. applications D. screens 30.A. smoothly B.properly C. positively D.carefully 【答案】BBACC CDCDB 【解析】文章主要论述互联网给人们生活带来巨大改变，有诸多优点但也存弊端，需正确使用。 21.B句意：根据语境，互联网是一项重大的技术突破。A 选项 app应用程序；B 选项 breakthrough突破；C 选项 challenge挑战；D 选项 practice实践，练习。这里强调互联网是技术上的突破，故选 B。 22.B 句意：它通过像智能手机、电脑和平板电脑这样的电子工具紧密连接人和物。A 选项 electricity电，电力是名词；B 选项 electronic电子的，常用来修饰设备等，electronic tools电子工具；C 选项 electric带电的，电动的，如 electric car电动汽车；D 选项 electrical与电有关的，电气的，如 electrical engineer电气工程师。这里指电子工具，用 electronic，故选 B。 23.A句意：学生们可以在学习平台上通过分享评论来讨论问题。A 选项 comments评论；B 选项 advertisements广告；C 选项 instructions说明，指示；D 选项 communication交流，沟通，是不可数名词，此处需要可数名词复数形式。在学习平台分享评论来讨论问题更合理，故选 A。 24.C句意：甚至老年人也学习使用它与在远方工作的孩子视频聊天并阅读新闻来与跟上时代。A 选项 stay in touch with与…… 保持联系；B 选项 keep away from远离；C 选项 keep up with跟上，赶上；阅读新闻的目的与跟上世界更准确。故选 C。 25.B句意：根据下文 It makes communication faster and easier—people no longer need to wait for letters;... 可知这里说的是互联网的积极影响。A 选项 negative消极的；B 选项 positive积极的；C 选项 patient耐心的；D 选项 careful仔细的。故选 B。 26.C. 句意：人们不再需要等信，一条消息可以在几秒钟内到达其他人那里。A 选项 news新闻，不可数名词；B 选项 information信息，不可数名词；C 选项 message消息，可数名词；D 选项 comment评论。这里指一条消息，用可数名词 message，故选 C。 27.D 句意：网上购物和数字支付让生活更方便，节省人们去商店的时间。A 选项 comfortable舒适的；B 选项 wonderful精彩的；C 选项 safe安全的；D 选项 convenient方便的。根据语境，网上购物和数字支付是让生活方便，故选 D。 28.C句意：网上一些虚假数据和有害观点可能会误导人们，所以我们在相信它们之前应该被警告要仔细思考。A 选项 protected保护；B 选项 provided提供；C 选项 warned警告；D 选项 affected影响。这里是被警告要仔细思考，故选 C。 29.D句意：花太多时间在数字屏幕上对我们的眼睛和健康有害。A 选项 tools工具；B 选项 devices设备；C 选项 applications应用程序；D 选项 screens屏幕。在数字屏幕上花费时间，故选 D。 30.B句意：互联网是一个有用的工具，但我们需要正确地使用它。A 选项 smoothly顺利地；B 选项 properly正确地，恰当地；C 选项 positively积极地；D 选项 carefully仔细地。这里强调正确使用，故选 B。 第二部分非选择题（共40分） 三、语篇填空（共10小题，每小题1分；满分10分） 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 The internet has already made big differences in our daily life. For example, e-learning lets us study anytime and anywhere, while mobile payment makes shopping much 31.________(easy) without carrying cash. And this is just the start—it will keep 32. _________(change) our lives in more ways in the future.​ In health, we may often wear small, smart devices. These devices will check our health all the time, like tracking our heart rate or blood pressure, and warn us early 33._________there are any problems. With this useful information, doctors can understand our health better and give us more suitable 34_________(treat).​ For the environment, as more things are 35._________( connect) to the internet, our cities will become smart cities that are more eco-friendly. A key change will be in how we use energy. Different devices can talk to each other and share data 36.__________( save) energy. For example, smart rubbish bins can automatically tell the smart city network when they are full. This helps rubbish collection companies plan better routes, 37.________ they use less fuel.​ In transport, roads will be much safer and traffic will flow more 38. _________(smooth). There will be fewer accidents because cars will drive 39.__________(they) and share data 40._________ the smart city network. With this data, traffic lights can change their timing right away according to how many cars are on the road, reducing jams.​ These changes are not just dreams—we have already started making some of them happen, and more will come soon! 【答案】31.easier 32.changing 33.if 34.treatment 35.connected 36. to save 37.so 38.smoothly 39.themselves 40.with 四、阅读与表达（共4小题,41〜43小题，每题2分,44小题4分；满分10分） 阅读短文，然后根据内容回答问题。 If you think young Chinese are not interested in their country’s culture, a TV program has just showed you are wrong. Down the ages, both paintings and poetry (诗歌) are records of Chinese civilization (文明). But how do you make them related to the I—have—no—time smartphone and social media youth? A TV program named China in Poetry and Painting (《诗画中国》) is now airing on CCTV. Millions of young people are interested in the program because it shows the paintings and poems in a creative way. Every time, five old paintings and several poems on related themes are introduced. With each painting, a performance such as singing, dancing and wushu is staged telling the story behind it. Besides (除了) performances, digital 3D is also used to make the woods, mountains, stones and waterfalls in the paintings alive. After each performance, the program’s host (主持人), some experts and the performers sit together at the round table to enjoy the poems and the painting. The poems fit well with the painting and help people better understand it.     “Our team makes this program to help people look deeply at the Chinese poems and paintings so that they can understand the traditional culture better,” says Tian Mei, chief director of the program. 41. What are records of Chinese civilization? 42. How does the program make the paintings alive? 43. Why does Tian Mei’s team make this program? 44. Would you like to understand Chinese culture by watching this program? Why or why not? (Give at least two reasons.) 【答案】41. Both paintings and poetry. 42. By performances (such as singing, dancing and wushu) and digital 3D. 43. (1) Tian Mei’s team makes this program to help people look deeply at the Chinese poems and paintings so that they can understand the traditional culture better. (2) Tian Mei’s team makes this program to help people look deeply at the Chinese poems and paintings. (3) Tian Mei’s team makes this program to help people better understand traditional Chinese culture. 44. Yes. Because it helps people better understand traditional Chinese culture, and look deeply at the Chinese poems and paintings as well. 【解析】本文介绍了现代技术使得古代流传下来的文明和艺术越发的生动。 41. 根据“Down the ages, both paintings and poetry (诗歌) are records of Chinese civilization (文明).”可知古往今来，绘画和诗歌都是中国文明的记录。故填Both paintings and poetry. 42. 根据“Besides (除了) performances, digital 3D is also used to make the woods, mountains, stones and waterfalls in the paintings alive.”可知，通过表演和3 D。故填By performances (such as singing, dancing and wushu) and digital 3D. 43. 根据“Our team makes this program to help people look deeply at the Chinese poems and paintings so that they can understand the traditional culture better,”可知，制作这个节目是为了帮助人们深入了解中国诗词和绘画，从而更好地理解传统文化。故填(1) Tian Mei’s team makes this program to help people look deeply at the Chinese poems and paintings so that they can understand the traditional culture better. (2) Tian Mei’s team makes this program to help people look deeply at the Chinese poems and paintings. (3) Tian Mei’s team makes this program to help people better understand traditional Chinese culture. 44. 开放题，合理即可。我愿意。因为这个节目是为了帮助人们更好地了解中国传统文化，也能帮助人们深入了解中国诗词和绘画。故填Yes. Because it helps people better understand traditional Chinese culture, and look deeply at the Chinese poems and paintings as well. 第四节、书面表达（15分） 现在网络越来越发达，中学生上网的利与弊已成为人们讨论的焦点。请参考下面的信息并结合自己的观点写一篇80词左右的文章谈谈你的看法。 利:课后放松，辅助学习，传递信息快捷，交友等等。 弊:长时间上网有害健康，沉迷网络游戏不思学业，虚拟网络真假难辨等等。 Advantages and Disadvantages of Surfing the Internet ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ 【答案】Advantages and Disadvantages of Surfing the Internet With the development of the computer technology, the Internet has become more and more popular. However, there are different opinions on surfing the Internet. Some students think it will help them relax themselves and help them with their homework. What’s more, they can also make friends and send messages faster. While some hold the opposite ideas. They think surfing the Internet too much will do harm to our health and study. What’s worse, students can’t tell the information on the Internet. As for me, I think surfing the Internet is ok, because we can gain a lot of useful information from it and students need to get in touch with something new so that they will not be left behind the time. 2 / 2 学科网（北京）股份有限公司 $$