2025年暑假沪教版八年级英语上册Unit 2 Digital life词汇与语法特训

2025暑假沪教版八年级英语上册Unit 2 Digital life词汇与语法特训 一、用所给单词的正确形式补全句子 1. Many students use _______ (digital) devices like smartphones and laptops to study online. 2. The _______ (latest) model of this tablet has a faster processor and better battery life. 3. Don't forget to protect your _______ (private) information when using public Wi-Fi. 4. This app has many useful _______ (function), such as translation and note - taking. 5. The _______ (invent) of the computer has greatly changed our way of life. 6. My computer's _______ (keyboard) sometimes doesn't respond properly. 7. We should be _______ (aware) of the potential risks of online shopping. 8. The company provides excellent technical _______ (support) for their software. 9. Some _______ (disable) people can use special apps to help with their daily life. 10. The _______ (disadvantage) of this device is its high price. 二、根据汉语意思写单词补全句子 1. You can use a _______ (蓝牙耳机) to listen to music while exercising. 2. The _______ (触摸屏) on this phone makes it very easy to operate. 3. I need to buy a new _______ (台式电脑) for my graphic design work. 4. This _______ (人工智能) system can answer various questions quickly. 5. Be careful when clicking on links to avoid getting a _______ (病毒). 6. The _______ (网络) connection in this area is very stable. 7. She made a _______ (投诉) about the poor quality of the digital product. 8. The _______ (芯片) is the core part of a computer. 9. Please read the _______ (使用说明) before using this software. 10. The _______ (应用程序) on my phone helps me learn English every day. 三、根据首字母提示写单词补全句子 1. Digital technology has brought great c_______ to our life, making everything more convenient. 2. We should k_______ an eye on our children's online behavior to protect them from bad information. 3. The p_______ of the population using smartphones is increasing rapidly. 4. If your computer freezes, you can try to r_______ it by pressing the power button. 5. This new digital device has many a_______, such as high speed and low energy consumption. 6. When using public computers, be sure to delete your h_______ history to protect privacy. 7. The d_______ between the two types of software lies in their user interfaces. 8. The company is developing new software to improve the user e_______. 9. Some a_______ are designed specifically for disabled users to help them live better. 10. The n_______ speed in this area is fast enough for video conferences. 四、单项选择 1. —What do you think of digital technology? —It has both advantages and disadvantages. We should use it _______. A. wisely B. quickly C. loudly D. slowly 2. You _______ share your passwords with others. It's not safe. A. could B. shouldn't C. would D. might 3. The style of this app is _______ that one, but it has more functions. A. similar to B. the same as C. different from D. look like 4. —_______ I borrow your digital camera for the trip? —Sure, but please take good care of it. A. Could B. Should C. Must D. Need 5. The new smartphone _______ well with my car's Bluetooth system. A. goes B. matches C. fits D. suits 6. When choosing a digital product, we should _______ its quality and price. A. depend on B. put on C. try on D. think about 7. —Do you have any _______ for me on buying a laptop? —Yes, choose one with a good processor and enough memory. A. advice B. news C. information D. message 8. The digital watch feels _______ and is comfortable to wear. A. smooth B. rough C. hard D. cold 9. The old software is too _______. We need to update it. A. slow B. fast C. expensive D. cheap 10. For example, digital cameras help us record wonderful moments _______. A. easy B. easily C. easier D. easiest 五、句型转换 1. I use my smartphone to send messages every day.（改为一般疑问句） _______ you _______ your smartphone to send messages every day? 2. We should be careful with our digital privacy.（改为否定句） We _______ _______ careful with our digital privacy. 3. The new laptop is expensive because it has the latest technology.（对划线部分提问） _______ _______ the new laptop expensive? 4. She likes using the tablet for watching videos.（改为同义句） She likes _______ videos _______ the tablet. 5. The app can detect objects in the dark.（对划线部分提问） _______ _______ the app do? 6. You can connect the device to the computer via USB.（改为祈使句） _______ the device to the computer via USB. 7. This digital camera is very useful.（改为感叹句） _______ _______ this digital camera is! 8. Let's explore more digital products together.（改为反意疑问句） Let's explore more digital products together, _______ _______? 9. Using digital tools makes our work more efficient.（改为同义句） _______ digital tools _______ our work more efficient. 10. This software is suitable for office work.（改为同义句） This software is _______ _______ office work. 六、根据汉语意思完成句子 1. 我们应该留意网络上的隐私安全。 We should _______ _______ _______ the privacy safety online. 2. 这款新的数字产品有很多优点，比如速度快、使用方便。 This new digital product has many _______, such as high speed and easy _______. 3. 例如，人工智能在很多领域得到了广泛应用。 _______ _______, artificial intelligence has been widely used in many fields. 4. 当你使用公共电脑时，要删除浏览历史记录以保护隐私。 When you use public computers, delete the _______ _______ to protect your privacy. 5. 这个应用程序一检测到危险就会发出警告。 The app will give a warning _______ _______ _______ it detects danger. 6. 他在报告中提到了数字技术的发展。 He mentioned the development of digital technology _______ his _______. 7. 我们应该意识到过度使用数字设备的缺点。 We should _______ _______ _______ the disadvantages of overusing digital devices. 8. 这款软件的最新版本解决了很多问题。 The _______ _______ of this software has solved many problems. 9. 公司为客户提供优质的技术支持。 The company provides excellent _______ _______ for customers. 10. 依我看，我们应该明智地使用数字产品。 _______ _______ _______, we should use digital products wisely. 答案 一、1. digital 2. latest 3. private 4. functions 5. invention 6. keyboard 7. aware 8. support 9. disabled 10. disadvantages 二、1. bluetooth headset 2. touch screen 3. desktop computer 4. artificial intelligence 5. virus 6. network 7. complaint 8. chip 9. directions 10. app 三、1. changes 2. keep 3. percentage 4. restart 5. advantages 6. browsing 7. difference 8. experience 9. apps 10. network 四、1. A 2. B 3. C 4. A 5. A 6. D 7. A 8. A 9. A 10. B 五、1. Do; use 2. shouldn't be 3. Why is 4. watching; on 5. What can 6. Connect 7. How useful 8. shall we 9. To use; makes 10. fit for 六、1. keep an eye on 2. advantages; operation 3. For example 4. browsing history 5. as soon as 6. in; report 7. be aware of 8. latest version 9. technical support 10. In my opinion 学科网（北京）股份有限公司 $$