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Digital life
数字生活
Starting out
Lead-in
Look and answer.
1. What are they doing
They are answering the phone. They are chatting online.
2. What do you think the picture shows
It shows modern life./
It shows digital life.
Digital life
数字生活
Lead-in
In this unit, let’s explore digital life.
2
1
Digital technology and us
How has digital technology made life easier
How can we use digital devices wisely
By the end of this unit, you will hold a debate on digital life.
3
What will digital life be like in the future
Lead-in
Ask and answer.
Can you tell us some digital technologies
online shopping
scan-to-pay
voice assistants
Activity 1
Watch the video and answer the questions.
1. What facts are mentioned in the video about the digital world
2. Which fact interests you most
Activity 1
Watch the video and answer the questions.
1. What facts are mentioned in the video about the digital world
① How big was the first general-purpose computer ENIAC
A. as big as a table B. as big as a house
② What was the first computer mouse made of
A. wood B. plastic
√
√
Activity 1
Watch the video and answer the questions.
1. What facts are mentioned in the video about the digital world
③ What is a netizen
A. a user of the internet B. a type of computer
④ Which one is older
A. email B. World Wide Web
√
√
Activity 1
Watch the video and answer the questions.
1. What facts are mentioned in the video about the digital world
⑤ When did the first mobile phone appear
A. in 1983 B. in 1973
⑥ What does “app” mean
A. a piece of computer software that does a particular job
B. a group of websites
√
√
Activity 1
Watch the video and answer the questions.
1. What facts are mentioned in the video about the digital world
⑦ When did social media sites become popular
A. in the early 21st century
B. in the mid-20th century
⑧ What is a digital library
A. an online library to store books
and other reading materials
B. a real library with modern technology
√
√
Activity 1
Watch the video and answer the questions.
2. Which fact interests you most
The first general-purpose computer ENIAC was as big as a house.
Activity 2
Look at the picture and answer the questions.
1. What things in the picture show people’s digital life
the electric car
the shared bike
the smart watch
the smart phone
the computer
Activity 2
Look at the picture and answer the questions.
2. What digital technologies have you used
I have used the shared bike, the smart watch, the smart phone and the computer.
3. How digital is your life
0%
50%
100%
digital
/ d d tl/ adj. 数字的，数码的
digital life 数字生活
digital age 数字时代
① In the digital life, we can have face-to-face conversations with people far away.
在数字生活中，我们可以与远方的人进行面对面交流。
常用搭配
例句
② In the digital age, information spreads much faster than before. 在数字时代，信息传播比以前快得多。
century
/ sent ri/ n. 世纪
① in the + 序数词 + century 在…… 世纪
② for centuries 几个世纪以来
① In the 19th century, many great inventions changed the world. 在 19 世纪，许多伟大的发明改变了世界。
常考用法
例句
② The Great Wall has been standing there for centuries, attracting millions of tourists every year. 长城已经屹立在那里几个世纪了，每年都吸引数百万游客。
forever
/f r ev / n. 极长的一段时间
① last forever 持续永久
② take forever 花老半天
① Nothing gold can last forever, as the poem goes.
正如诗句所说，金色年华无法永恒。
常考用法
例句
② The download took forever; I almost gave up.
下载花了好久，我差点放弃。
smartphone
/ smɑ rtf n/ n. 智能手机
smart（形容词）：聪明的、智能的
phone（名词）：电话（telephone 的缩写)
合成后：smartphone 智能手机
① I bought a new smartphone with a better camera.
我买了一部新智能手机，相机更好。
构词法
例句
② She always uses her smartphone to send emails.
她经常用手机发送邮件。
wallet
/ w l t/ n. 钱包
① lose one's wallet 丢失某人的钱包
② in one's wallet 在某人的钱包里
① Sam was very sad because he lost his wallet on the bus. 萨姆很伤心，因为他在公交车上丢了钱包。
常考用法
例句
② There are several bank cards in my father's wallet. 我爸爸的钱包里有几张银行卡。
payment
/ pe m nt/ n. 支付，付款
① payment system 支付系统
② make a payment 进行支付
① The new payment system makes online shopping much more convenient.
新的支付系统让网上购物方便多了。
常考用法
例句
② You can make a payment via Alipay or WeChat Pay. 你可以通过支付宝或微信支付进行付款。
cash
/ k / n. 现款，现金
① pay in cash 用现金支付
② cash machine 自动提款机
① The store prefers customers to pay in cash.
这家商店更希望顾客用现金支付。
常考用法
例句
② You can get cash from the cash machine over there. 你可以从那边的自动提款机取现金。
app
/ p/ n. 应用程序，应用软件
① shopping app 购物应用程序
② social media app 社交媒体应用程序
① I often use shopping apps to buy clothes.
我经常使用购物应用程序购买衣服。
常见搭配
例句
② Wechat is a widely-used social media app in China. 微信是中国广泛使用的社交媒体应用程序。
oven
/ v n/ n. 烤箱，烤炉
① in the oven 在烤箱里
② out of the oven 从烤箱里出来
① This dish needs to be cooked slowly in the oven.
这道菜需要在烤箱里慢慢烤。
常见搭配
例句
② He took the pizza out of the oven too early, so it wasn’t fully cooked.
他太早把披萨从烤箱里拿出来，结果没完全熟。
except
/ k sept/ prep. 除……之外
① except + 名词 / 代词 除…… 之外（不包括在内）
② except for 用于引出一个与前面所说内容不同类的事物，对整体情况进行修正
① All the umbrellas are white except one yellow one.
所有的伞都是白色的，只有一把黄色的除外。
常考用法
例句
② The room is clean except for a few papers on the floor. 房间很干净，只是地板上有几张纸。
convenient
/k n vi ni nt/ adj. 方便的，便利的
It is convenient (for sb.) to do sth.
对某人来说做某事是方便的
① It is convenient for us to buy things online.
对我们来说，在网上购物很方便。
② It is convenient to take a bus to the park.
坐公交车去公园很方便。
常考用法
例句
development
/d vel pm nt/ n. 进步，发展
development 是由动词 develop加上后缀-ment构成的名词。在英语中，- ment 是一个常见的名词后缀，加在动词后，将动词转化为名词。
improve + -ment → improvement
achieve + -ment → achievement
argue + -ment → argument
arrange + -ment → arrangement
构词法
例如
mobile
/ m ba l/ adj. 非固定的，移动式的
① mobile payment 移动支付
② mobile phone 移动电话；手机
① Mobile payment is getting popular.
移动支付越来越受欢迎。
常考用法
例句
② We should use the mobile phone in the right way. 我们应该正确使用手机。
anywhere
/ eniwe / adv. 任何地方，
无论何处，随便哪里
① 表示在任何地方；无论何处。常用于否定句、疑问句，与somewhere相对
② 在肯定句中，它可表示任何地方，强调没有限制
① I can't find my keys anywhere.
我在任何地方都找不到我的钥匙。
常考用法
例句
② You can sit anywhere you like.
你可以坐在任何你喜欢的地方。
a great deal
充裕，丰富
① a great deal 作名词短语时，常与动词 do，know，learn 等搭配
② a great deal of 修饰不可数名词，表示 大量的……
① I learned a great deal from this book.
我从这本书中学到了很多。
常考用法
例句
② He has a great deal of money. 他有很多钱。
progress
/ pr ɡres/ n.进步；进展
① daily progress 每日进步
② make ... progress 取得……进步
① We should focus on our daily progress rather than just the final result. 我们应该关注每日进步，而不仅仅是最终结果。
常考用法
例句
② He has made slow progress in his piano learning, but he never gives up. 他在钢琴学习上进步缓慢，但他从不放弃。
offline
/ f la n / adj. 未联网的，不在线的
off（离开、断开）+ line（线路、网络）=offline (未联网的，不在线的)
① You can view maps offline after downloading.
下载后可以离线查看地图。
构词法
例句
② I wrote the report offline on the plane.
我在飞机上离线写的报告。
simply
/ s mpli / adv. 只是，只要
simply 用来强调事情或情况的单纯性，不涉及其他复杂因素
① I bought this book simply because I like the author.
我买这本书仅仅是因为我喜欢作者。
常考用法
例句
② It's simply a matter of time. 这只不过是时间问题。
save
/ se v / v. 节省，节约
① v. 节省，节约
② v. 拯救，挽救
① We should save water because it's precious. 我们应该节约用水，因为水很珍贵。
常考用法
例句
② The firefighters saved the child from the burning building. 消防员从着火的大楼里救出了那个孩子。
advantage
/ d vɑ nt d / n. 好处，优点
① advantage of... …… 的优势 / 优点
② take advantage of 利用
① One advantage of living in the city is that there are many shopping malls. 住在城市的一个优点是有很多购物中心。
常考用法
例句
② We should take advantage of the Internet to learn new knowledge. 我们应该利用互联网学习新知识。
effect
/ fekt/ n. 效应；影响；结果
① have an effect on 对…… 有影响
② in effect 实际上；事实上 (相当于in fact)
① The medicine has a good effect on my cough.
这种药对我的咳嗽有很好的疗效。
常考用法
例句
② In effect, he is the real leader of the team.
实际上，他才是这个团队真正的领导者。
glue
/glu / v. 胶合，黏合，粘贴
be glued to sth 盯着某物看
① The kids are glued to the TV until dinner is ready.
晚饭好前，孩子们钉在电视前不动。
常考短语
例句
② He was glued to his phone during the whole meeting.
整个会议他都黏在手机上。
strange
/stre nd /
① It is/was strange to do sth... 做某事是奇怪的
② It's strange that ... 奇怪的是……
① It was strange to find my keys in the refrigerator.
在冰箱里找到我的钥匙，真是奇怪。
常考用法
例句
② It's strange that he didn't come to school today.
他今天没来上学，真奇怪。
adj. 奇怪的，不寻常的; 不可思议的
throw
/θr / v. 投，扔，抛，掷
throw away 扔掉
① We should not throw away waste paper. We can recycle it. 我们不应该扔掉废纸。我们可以回收利用它。
常考用法
例句
② I threw away my old clothes yesterday.
昨天，我扔掉了我的旧衣服。
guess
/ɡes/ v. 猜，猜测
① guess at 猜测；估计
② guess + (that) ... 猜测……
① She tried to guess at the meaning of the word.
她试图猜测这个单词的意思。
常考用法
例句
② I guess (that) he is very busy now.
我猜他现在很忙。
anyone
/eniw n/ pron. 有人，任何人
① 指代任意的人（肯定句等情境，强调不特指）
② 用于疑问句，表示某人在一般疑问句里，替代 someone
③ 用于否定句，表示没有人
① Anyone could win tonight. 今晚任何人都可能赢。
常考用法
例句
② Is there anyone coming to tonight’s meeting
今晚的会议有人来吗？
③ I went to the bar but there wasn’t anyone there.
我去了酒吧，但那儿一个人也没有。
bedroom
/ bedr m/ n. 卧室
bed + room → bedroom
① Your bedroom is so beautiful.
你的卧室真漂亮。
构词法
例句
② I'm tired. I want to go to the bedroom and have a rest. 我累了。我想去卧室休息一下。
homework / h mw k/
n. 家庭作业，功课
① much/a lot of homework 很多作业
② do one’s homework 做作业
① There is too much homework this weekend.
这个周末作业太多了。
常考用法
例句
② He usually does his homework after dinner.
他通常在晚饭后做家庭作业。
Unit 4 Digital life
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