Unit 7 When Tomorrow Comes (Period 4) (3)Section B (1a-1e)同步练2025-2026学年人教版英语八年级上册

**基本信息** Unit 7 Period 4同步练聚焦科技主题，分层覆盖基础理解到拓展表达，通过语篇阅读与任务型练习构建“输入-内化-输出”的知识巩固路径，适配新授课语言能力与思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础理解|细节查找、事实判断|阅读理解A/B篇1-3题、6-8题，直接考查文本信息定位，夯实语言解码能力| |综合应用|主旨归纳、结构分析|阅读理解A篇4-5题、B篇9-10题，要求分析文章结构与主题，提升逻辑思维与语篇意识| |拓展表达|信息整合、开放表达|任务型阅读11-15题，含简答、翻译及开放评价，促进知识迁移与语言输出，发展学习能力|

Unit 7 When Tomorrow Comes (Period 4) Section B (1a-1e) Ⅰ．阅读理解。 A What will the world of tomorrow be like? Many people today believe that technology is going to help solve some problems we have today. New technology may solve old problems, and it may also cause new ones. No technology is perfect. Each has advantages and disadvantages. Here are three examples. When we dream about the future, many of us think that we will be able to fly to the sky in our own flying cars. We could fly at 480 km per hour, avoiding traffic lights and busy roads. However, if too many flying cars are in the air, there will be trouble with traffic control. 3D printing is another new technology for the future. 3D printers have already been used to make life-size models of car parts, and man-made body parts, like ears. As we move into the future, 3D printing will change the way we make things and the way we treat sick people. The disadvantage is that such a machine is very expensive. Finally, people are trying to make a robot suit(套装). This is an electronic suit. It allows people to lift heavy things and walk a long way. It might help people walk again after an illness or an accident. However, one disadvantage at the moment is the cost. It is easy to imagine a future. We will be able to fly to work, print out a new pair of shoes or lift a car above our heads. Although there are some problems to solve, we can certainly dream of a world. In this world. technology makes people’s life easier and safer, and it can solve some of the most difficult problems we have today. 1．How does the writer start the passage? A. By asking a question. B. By giving a report. C. By giving advice. D. By telling a story. 2．Which one of the following is NOT true? A. If too many flying cars are in the air, there will be problems with traffic control. B. 3D printing won’t change the way we make things. C. A robot suit costs too much at the moment. D. Technology can solve some of the most difficult problems we have today. 3．What might the robot suit help people do after an illness or an accident? A. It might help people fly to the sky. B. It might help people make models. C. It might help people walk again. D. It might help people save money. 4．What would be the best structure(结构) of this passage？ （Paragraph 1=① Paragraph 2=② Paragraph 3=③ Paragraph 4=④ Paragraph 5=⑤） A. B. C. D. 5．What is the theme of the passage? A. Traffic. B. Machines. C. Clothes. D. Technology. B AI is short for artificial intelligence(人工智能). It plays an important role in our daily life. Scientists believe that AI will have a great effect(影响) on education in the next few years. Let’s take a look! The role of teachers What will the role of teachers be in this robotic classroom of the future? Many teachers worry that AI will take their jobs. In fact, human teachers will always be needed to manage(管理) the classroom. And they can encourage students and help them study better. A large part of education for children is teaching them social-emotional(社会情感的) skills. But AI programs can only teach students to learn subjects, to read and to solve maths problems. They are not able to teach them social-emotional skills. Classrooms With the help of AI, students can finish some tasks more quickly and easily. In the future, AI might even be able to tell if students are having problems with a certain subject based on their facial expressions(面部表情). AI can also help people with hearing problems or people who are unable to speak the local(当地的) language. AI outside the classroom AI plays a role outside the classroom too. The technology can also help students prepare for tests and do their homework. Is your school using AI? Do you think AI is the future of education? 6．What can AI do in the classroom? A. Manage classroom. B. Help students get on with classmates. C. Teach students maths. 7．How many kinds of effects are mentioned in the passage? A. Two. B. Three. C. Four. 8．Why will human teachers still be needed in the future? A. Because AI cannot teach any subjects. B. Because AI cannot manage classrooms or teach social-emotional skills. C. Because AI is too expensive. 9．Which of the following is NOT mentioned in the passage? A. AI can teach students to read and solve maths problems. B. AI can help people with hearing problems. C. AI can understand students’ emotions perfectly. 10．What is the passage mainly about? A. How AI improves our life. B. How AI helps with students’ homework. C. The effects AI will bring to education. Ⅱ．任务型阅读。 What will our homes be like in the future? Here are some predictions. Do you want to take a shower when you get home? You’ll be able to let your smart water heater(热水器) start heating up when you’re on your way home. Did I turn off the oven? Did I close the window? Everyone may have a moment like that. But in the future, your home will check these for you. In your home of the future, all of your devices can work together to make your life more comfortable. When you turn on the lights in the morning, your windows will open at the same time. The lights will slowly be turned off by themselves after the sun appears. Your home may have dangers. The hackers(黑客) could open your door and cause a mess at your home through your phone or other devices. Your home will tell you about it but you can’t arrive in time. So people will have to be careful of their personal information. 11．In the future, what can we do on our way home? _______________________________________________________________ 12．What will our life be like in smart homes? _______________________________________________________________ 13．How could hackers cause a mess at our homes? _______________________________________________________________ 14．After reading the passage, what do you think of the smart homes? _______________________________________________________________ 15．将短文中画线句子翻译成中文。 _______________________________________________________________ 【参考答案】 1．【答案】A 【解析】写作手法题。根据“What will the world of tomorrow belike?”可知，文章是以提问题的方式引出话题，展开论述的。因此，正确答案是A。 2．【答案】B 【解析】细节理解题。根据“As we move into the future, 3D printing will change the way we make things and the way we treat sick people.”可知，3D打印技术会改变我们创造事物以及治疗病人的方式。因此选项B“3D打印不会改变我们创造事物的方式。”表述有误。因此，正确答案是B。 3．【答案】C 【解析】细节理解题。根据“It might help people walk again after an illness or an accident.”可知，机器人套装可以帮助人们在疾病或事故后再次行走。因此，正确答案是C。 4．【答案】C 【解析】文章结构题。通读全文可知，文章第一段提出观点；第二至第四段分别介绍三项新技术的优缺点；最后一段进行总结。所以是“总—分—总”结构。因此，正确答案是C。 5．【答案】D 【解析】主旨大意题。通读全文可知，文章主要介绍了面向未来世界的一些新技术。因此，正确答案是D。 6．【答案】C 【解析】细节理解题。根据“But Al programs can only teach students to learn subjects, to read and to solve maths problems.”可知，人工智能可以在教室教学生数学。因此，正确答案是C。 7．【答案】B 【解析】细节理解题。根据“The role of teachers”、“Classrooms”以及“Al outside the classroom”可知，文章中提到了三种影响。因此，正确答案是B。 8．【答案】B 【解析】文中提到，人类教师仍然需要管理课堂、鼓励学生并教授社会情感技能，而AI只能教授学科知识。因此，正确答案是B。 9．【答案】C 【解析】A、B均在文中提到，但文章只说AI能通过面部表情推测学习困难，并未提到它能“完美理解”学生的情绪。因此，正确答案是C。 10．【答案】C 【解析】主旨大意题。通读全文可知，本文主要介绍了人工智能将在教育上发挥的作用。因此，正确答案是C。 11．【答案】We can let the smart water heater start heating up. 12．【答案】More comfortable. 13．【答案】Through our phones or other devices. 14．【答案】I like them. (仅供参考) 15．【答案】我关掉烤箱了吗？ 学科网（北京）股份有限公司 $