Unit 4 第二课时 Understanding ideas—Reading 同步课堂笔记知识清单检测 2026-2027学年外研八年级英语上册

Unit 4　Digital life 外研版（2026）八年级上册 第二课时　Understanding ideas—Reading　同步课堂笔记知识清单检测 （教材 p.52—53） 一、核心词汇 1. digital　adj. 数字的，数码的 例：Many students use digital tools to look up new words quickly.（许多学生使用数字工具快速查阅生词。） 2. shock　n. 令人震惊的事 例：Seeing a city without paper money was a real shock to Grandpa.（看到一座不用纸币的城市，爷爷感到非常震惊。） 3. century　n. 世纪 例：The old stone bridge in our town was built over a century ago.（我们镇上那座古老的石桥是一个多世纪前修建的。） 4. ride　v. 骑 例：I often ride a shared bike to school when the weather is fine.（天气好的时候，我常骑共享单车去上学。） 5. shared bike　共享单车 例：You can find a shared bike near almost every bus stop.（几乎每个公交站附近都能找到共享单车。） 6. forever　极长的一段时间 例：The last few minutes before the bus came felt like forever to Grandpa.（公交车来之前的最后几分钟，爷爷觉得极其漫长。） 7. pound　n. 英镑 例：The old wallet had a few pounds in it from many years ago.（这个旧钱包里有几英镑，是许多年前留下的。） 8. quickly　adv. 很快，马上 例：Grandpa learned quickly how to scan the code with his phone.（爷爷很快学会了怎样用手机扫码。） 9. pay　v. 付款 例：You can pay for the meal with your phone instead of cash.（你可以用手机付饭钱，而不用现金。） 10. smartphone　n. 智能手机 例：My smartphone helps me talk with my grandparents far away.（我的智能手机帮我和远方的爷爷奶奶通话。） 11. shopkeeper　n. 店主 例：The kind shopkeeper gave Grandpa a warm smile when he came in.（爷爷进来时，好心的店主给了他一个温暖的微笑。） 12. wallet　n. 钱包 例：Grandpa took his old wallet out and opened it slowly.（爷爷拿出他的旧钱包，慢慢地打开。） 13. payment　n. 支付，付款 例：Mobile payment makes shopping much easier for most people.（移动支付让大多数人的购物变得容易多了。） 14. system　n. 系统 例：The new payment system works well even on old phones.（新的支付系统即使在旧手机上也运行良好。） 15. cash　n. 现款，现金 例：Now many shops do not take cash and only accept phone payment.（现在很多商店不收现金，只接受手机支付。） 16. as　conj. 因为，由于 例：Grandpa felt surprised, as he had never seen such a thing before.（爷爷感到很惊讶，因为他以前从没见过这样的事。） 17. order　v. 点，要（食物或饮料） 例：We ordered some hot noodles and a cup of tea on the app.（我们在应用上点了一些热面条和一杯茶。） 18. app　n. 应用程序，应用软件 例：There is a useful app for ordering food from nearby restaurants.（有一个很实用的应用，可以从附近餐馆点餐。） 19. delivery　n. 运送 例：The food delivery arrived at our door in just fifteen minutes.（外卖只用了十五分钟就送到了我们门口。） 20. later　adv. 后来，随后 例：Later, Grandpa learned to use the smartphone by himself.（后来，爷爷学会了自己用智能手机。） 二、重点短语 1. shared bike　共享单车 例：A shared bike is easy to find and cheap to ride around the town.（共享单车很容易找到，在镇里骑起来也便宜。） 2. for a while　一会儿，一段时间 例：Grandpa stood at the gate for a while, watching the bikes.（爷爷在门口站了好一会儿，看着那些自行车。） 3. pay for sth.　为某物付款 例：You can pay for the coffee with your phone in this small shop.（在这家小店里你可以用手机付咖啡钱。） 4. help sb. (to) do sth.　帮助某人做某事 例：I helped Grandpa to scan the QR code on the bike.（我帮爷爷扫描了自行车上的二维码。） 5. ask sb. not to do sth.　请某人不要做某事 例：Grandpa asked me not to pay by phone in front of strangers.（爷爷让我不要在陌生人面前用手机付款。） 6. pay attention to　注意 例：Pay attention to the small icon when you pay by phone.（用手机付款时要注意那个小图标。） 7. allow sb. to do sth.　允许某人做某事 例：This app allows us to order food from home easily.（这个应用让我们可以轻松地在家点餐。） 8. make sb. do sth.　使某人做某事 例：The easy payment made shopping much faster for Grandpa.（简便的支付让爷爷购物快多了。） 9. let sb. do sth.　让某人做某事 例：The phone let us order food without going out in the rain.（手机让我们不用冒雨出门就能点餐。） 10. ask sb. to do sth.　请某人做某事 例：The app asked us to enter our phone number first.（应用先请我们输入电话号码。） 三、重点句式 1. My parents allow me to use my smartphone for an hour a day. 我父母允许我每天用一小时智能手机。 2. The digital age has changed our daily life a lot. 数字时代极大地改变了我们的日常生活。 3. You can pay for the shared bike with your mobile phone. 你可以用手机支付共享单车。 4. Let's make good use of digital life! 让我们善用数字生活吧！ 5. I'll have Tony show you around the school. 我会让托尼带你参观学校。 6. His words made everyone laugh. 他的话让所有人都笑了。 四、练习检测 I、语篇填空（从方框中选择合适的词填空，每词限用一次，有两个词多余） ride　　shopkeeper　　cash　　wallet ordered　　delivery　　pound　　quickly When Grandpa Liu visited our city last month, he got a big digital shock. At the gate of the park, he wanted to 1.________ a shared bike, but he did not know how to scan the code. Then he felt tired and hungry, so we went into a small restaurant. The 2.________ told us we could pay by phone and need not use 3.________. Grandpa Liu opened his 4.________ slowly and looked at it carefully. We 5.________ our food on a phone app, and the 6.________ arrived in fifteen minutes. Wow, the digital life is really amazing! he said with a big smile. II、细节理解（根据短文内容，选择最佳答案） 1. What did Grandpa Liu want to do at the gate of the park? A. To take a bus B. To buy a new phone C. To ride a shared bike D. To visit the museum 2. Where did they go when Grandpa Liu felt hungry? A. To a big supermarket B. To a small restaurant C. To a tea house D. To a hotel 3. What did the shopkeeper tell them? A. They must pay in cash B. The restaurant was closed C. They could pay by phone D. The food was free 4. What did Grandpa Liu open slowly? A. His wallet B. His box C. His door D. His book 5. How did they order their food? A. By writing a letter B. By calling the police C. By asking a friend D. On a phone app 6. How did Grandpa Liu feel at last? A. Worried B. Surprised and happy C. Angry D. Sad III、根据汉语意思完成句子（每空一词） 1. 智能手机现在几乎人人都有。________ are everywhere in our daily life now. 2. 这个支付系统让付款变得很快。The payment ________ makes paying really fast. 3. 他下载了一个新应用来学英语。He downloaded a new ________ to learn English. 4. 现代科技让我们的生活更方便。Modern ________ makes our life more convenient. 5. 人们现在在网上分享照片。People share photos ________ now. IV、思维表达（根据中文提示，用简短的英文回答） 1. 你在生活中用过智能手机支付吗？感觉怎么样？____________________________________________________________ 2. 如果出门忘带手机，你会遇到什么不方便的事？____________________________________________________________ 3. 你认为数字生活给老年人带来了哪些困难？____________________________________________________________ 4. 请用英文写一句你对数字生活的看法。____________________________________________________________ 参考答案 I、语篇填空 1.ride　2.shopkeeper　3.cash　4.wallet　5.ordered　6.delivery II、细节理解 1.C　2.B　3.C　4.A　5.D　6.B III、根据汉语意思完成句子 1.Smartphones　2.system　3.app　4.technology　5.online IV、思维表达 1. 参考答案：Yes, I often use mobile payment. It is fast and convenient.　2. 参考答案：Without my phone, I cannot order food or buy tickets easily.　3. 参考答案：Old people may not know how to use the apps, so they may feel lost.　4. 参考答案：Digital life makes our life easier if we learn to use it well. 外研版（2026）八年级上册 Unit 4 Digital life　第 页 学科网（北京）股份有限公司 $