资源简介 2025暑假沪教版八年级英语上册Unit 3 Our digital lives知识点预习一、根据音标及中文提示写单词1. / netw k/ __________(网络)2. /fl d/ __________(洪水;水灾)3. / m lti mi di / __________(多媒体)4. / eksp t/ __________(专家)5. / m ba l/ __________(可移动的)6. / pe m nt/ __________(付款;支付)7. /w n/ __________(提醒注意;警告)8. / tri tm nt/ __________(治疗;疗法)9. / de t / __________(数据)10. / k mp ni/ __________(公司)11. / tr f k/ __________(路上行驶的车辆;交通)12. /fl / __________(人或事物)涌流;流动)13. / smu li/ __________(平稳地;连续而流畅地)14. / l pl p/ __________(笔记本电脑)15. /skri n/ __________(屏)16. /we t/ __________(重量)17. / d d tl/ __________(数码的)18. / s l/ __________(社交的)19. / mes d / __________((书面或口头的)信息)20. / nt vju / __________(采访)二、词性转换1. mobile(形容词:可移动的)→ __________(名词:移动电话;手机,mobile phone )2. warn(动词:提醒注意;警告)→ __________(名词:警告;警示,warning )3. effect(名词:影响)→ __________(形容词:有效的,effective )4. major(形容词:主要的;重要的)→ __________(名词:主修科目;专业,major ,作名词有此义 )三、短语填空(18分)1. 连接 __________ to2. 给……带来重大变化 bring big __________ to3. 移动支付 __________ payment4. 以……为例 take...for __________5. 垃圾箱 __________ bin6. 社交媒体 __________ media7. 亲自;亲身 in __________8. 公众;大众 the general __________9. 数码时代 __________ era10. 下载数据 __________ data11. 重要突破 major __________12. 应用软件 __________ software四、根据中文完成句子1. 网络给我们的生活带来了重大变化。The __________ brings big __________ to our lives.2. 专家提醒我们注意移动支付的安全。The __________ __________ us to pay attention to the safety of __________ payment.3. 我们可以通过社交媒体发送信息。We can send messages through __________ __________.4. 以笔记本电脑为例,它让我们的工作更便捷。Take the __________ __________ for example. It makes our work more convenient.5. 数据在电子时代非常重要。__________ is very important in the __________ era.6. 请把你的设备连接到网络。Please __________ your device __________ the __________.7. 洪水导致交通中断。The __________ caused the __________ to stop flowing smoothly.8. 这次采访对公众有积极的影响。This __________ has a __________ effect on the __________ __________.9. 微处理器是电脑的重要基础。The __________ is the important __________ of a computer.10. 你可以从网上下载这个应用程序。You can __________ this __________ from the Internet.五、单项选择1. With the development of __________, we can use mobile payment easily.A. network B. flood C. weight D. novel2. The doctor suggested a new __________ for his illness.A. message B. treatment C. comment D. basis3. Remember to __________ your phone to the Wi-Fi to use the app.A. connect B. flow C. interview D. download4. Social media allows us to communicate with others without meeting __________.A. in person B. for example C. in public D. on time5. The __________ of the new software is very smooth.A. traffic B. screen C. operation D. weight6. The company is famous for its __________ in electronic technology.A. rubbish bins B. breakthroughs C. microchips D. opinions7. You should be careful when you see a __________ sign on the Internet.A. positive B. negative C. warning D. social8. We can get a lot of __________ from the Internet every day.A. data B. companies C. experts D. floods9. __________ media like WeChat makes our life more colorful.A. Digital B. Social C. Multimedia D. Electronic10. The __________ of the new novel are mostly positive.A. effects B. comments C. bases D. eras六、短文填空(选用合适单词的正确形式填空)(network, expert, mobile, warn, data, company, traffic, smoothly, connect, social, effect, opinion, breakthrough)In the digital era, the __________ has become an important part of our lives. Many __________ believe that it brings big changes to our daily life. For example, __________ payment makes shopping easier. However, we should also be careful. Some __________ us to protect our personal __________ when using online services.A large __________ developed a new software to manage city __________. It helps the cars flow more __________. When we __________ our devices to the Internet, we can use __________ media to share our __________ and ideas. But we should think twice before posting, because words may have a long-term __________ on others. Overall, the development of digital technology is a great __________ that benefits everyone.答案一、根据音标及中文提示写单词1. network 2. flood 3. multimedia 4. expert 5. mobile 6. payment 7. warn 8. treatment 9. data pany 11. traffic 12. flow 13. smoothly14. laptop 15. screen 16. weight 17. digital 18. social 19. message20. interview二、词性转换1. mobile phone 2. warning 3. effective 4. major三、短语填空1. connect 2. changes 3. mobile 4. example 5. rubbish 6. social 7. person 8. public 9. digital 10. download 11. breakthroughs 12. application四、根据中文完成句子1. network; changes 2. expert; warns; mobile 3. social media4. laptop; computer 5. Data; electronic 6. connect; to; network 7. flood; traffic 8. interview; positive; general public 9. microprocessor; basis 10. download; app五、单项选择1. A 2. B 3. A 4. A 5. C 6. B 7. C 8. A 9. B 10. B六、短文填空network; experts; mobile; warn; data; company; traffic; smoothly; connect; social; opinions; effect; breakthrough 展开更多...... 收起↑ 资源预览