Unit 4 digital life 重点词组 digital life 数字生活 digital technology 数字技术digital device 数字设备digital world 数字世界 digital experience 数字经历 digital problem 数字问题 digital wallet数字钱包 digital payments 数字支付 digital natives 数字原住民 make life easier 使生活更轻松 use widely 使用广泛 widely used 广泛使用 4.What……be like 像…样 5.in the future 在将来 hold a debate on举办关于...的辩论 7.interest you most 使你最感兴趣 8.electric car 电动汽车smart watch 智能手表 smart earphone 智能耳塞 shared bike 共享自行车 9.come across 遇到 10.feel like a century 感觉像一个世纪 get sth from 从……得到什么 12.decide to do sth 决定做某事 ride a bike to...骑车去某地 14. 20-minute ride= twenty minutes’ ride an arm and a leg 一大笔钱 16.pay with my smartphone用手机支付 ask sb to do sth 让某人做某事ask sb not to do sth 让某人不要做某事 show the QR code 展示二维码 19.payment system 支付系统 tell sb to do sth告诉某人去做某事 tell sb not to do sth告诉某人不要去做某事 21.use cash 使用现金 22. carry one’s wallet 带钱包 have to do sth 不得不做某事24.get some cash 取一些现金 25.get home到家 get there到那儿 26.so+形容词+that+句子 ，如此...以至于... 27.give up doing sth 放弃做某事28.order sth through an app 通过app点东西 29.be stone-cold 冰冷如石 30.one by one 一个接一个 except for除了... 32.look forward to doing sth 期望做某事 go back to 返回 34. let sb do sth让某人做某事 live a more convenient life 过更方便的生活 live a wonderful life 过上精彩的生活 allow sb to do sth 允许某人做某事 37.get around cities 逛城市 connect with 与...联系 39.share our thoughts 分享我们的想法 40.online education 线上教育 41.help sb do sth 帮助某人做某事 help sb with sth 帮助某人某事 check out 查看 43.stay in touch with 与某人保持联系 44.share happy moment 分享快乐时刻 45.a great deal 充裕的 a great deal of … 大量的…… take courses 上课 47.traditional Chinese painting 国画 48.teach sb to do sth 教某人做某事49.step by step 一步一步 daily progress 每日进步 51.encourage sb to do sth 鼓励某人做某事 52.fun activities 有趣的活动 53.be careful 小心 54 . get caught up in无意参与其中 55.the offline world 线下世界 Was born出生于 57.in a new era 在一个新时代 grow up with 伴随着...成长 59.be part of ...的一部分 screen generation 屏幕一代 61.feel about 感想 62.take away 拿走，夺去 63.be glued to sth 盯着某物看 do important things 做重要的事 65.need to do sth 需要去做某事 66.stay away from your phone远离手机 67.at first 起初 feel quite bored 感到很无聊 69.start to do sth开始去做某事 70.in the real world 在现实世界里 71.take up 占用 turn pages 翻动书页 73.stand still 站着不动 74.instead of doing sth代替做某事 75.move across 四处移动 throw away 扔掉 77.a kind of 一种 78.hundreds of 数以百计的 79.want to do sth=would like to do sth想要做某事 next to 紧挨着 81.wait for等待 82.light up点亮 83.think about 想着；想起 in the playground 在操场 85.sit together 坐在一起 86.after school放学后 87.must have done一定做过某事 88.in the old day在过去；从前( ... ...
