资源简介

Unit 3 Our digital lives 重点短语句子知识清单
Welcome to the unit 对应翻译
短语： 短语：
digital lives 数字生活
digital technology 数字技术
Internet of Things (IoT) 物联网
smart home devices 智能家居设备
smartphone 智能手机
smartwatch 智能手表
cross-curricular connection 跨学科连接
digital literacy 数字素养
句子： 句子：
How has digital technology changed our lives 数字技术如何改变了我们的生活？
What will the internet change our lives in the future 互联网未来会如何改变我们的生活？
How do you choose a digital device 你如何选择数字设备？
What are the positive and negative effects of the internet 互联网的积极影响和消极影响是什么？
Smart home devices make our life more convenient. 智能家居设备让我们的生活更便捷。
We should improve our digital literacy to use the internet wisely. 我们应提升数字素养，明智使用互联网。
Reading 对应翻译
短语： 短语：
smart life in the future 未来的智能生活
mobile payment 移动支付
remote control 遥控
medical treatment 医疗救治
traffic flow 交通流量
run smoothly 平稳运行
rubbish bin 垃圾箱
data collection 数据收集
warn of danger 预警危险
句子： 句子：
The Internet of Things connects more devices to the internet. 物联网将更多设备连接到互联网。
Smart devices can help us look after our health better. 智能设备能帮助我们更好地呵护健康。
Smart rubbish bins will send signals when they are full. 智能垃圾桶满了会发送提示信号。
Driverless cars will make traffic safer and more efficient. 无人驾驶汽车会让交通更安全、更高效。
Digital technology brings big changes to people’s daily lives. 数字技术给人们的日常生活带来了巨大变化。
Experts warn that smart technology may also cause problems. 专家提醒，智能技术也可能引发问题。
Listening 对应翻译
短语： 短语：
a new laptop 一台新笔记本电脑
screen size 屏幕尺寸
computer memory 电脑内存
digital device 数字设备
for study and work 用于学习和工作
lightweight laptop 轻便的笔记本电脑
affordable price 实惠的价格
句子： 句子：
Li Na wants to buy a laptop for her study. 李娜想买一台笔记本电脑用于学习。
What size of screen do you prefer for a laptop 你更喜欢多大屏幕的笔记本电脑？
This laptop has a large memory and runs fast. 这台笔记本电脑内存大，运行速度快。
The lightweight design makes it easy to carry around. 轻便的设计使其便于随身携带。
I need a laptop that is both powerful and affordable. 我需要一台性能强且价格实惠的笔记本电脑。
Grammar&Word power 对应翻译
短语： 短语：
comparative adjectives 形容词比较级
superlative adjectives 形容词最高级
one-syllable adjectives 单音节形容词
multi-syllable adjectives 多音节形容词
two-syllable adjectives ending in -y 以-y结尾的双音节形容词
positive statement 肯定句
extra stress 额外重读
句子： 句子：
This smartphone is smarter than the old one. 这部智能手机比旧款更智能。
The early computers were bigger than buses. 早期的电脑比公交车还大。
Today’s computers are much smaller and faster. 如今的电脑小得多，也快得多。
This is the most powerful laptop in the store. 这是店里性能最强的笔记本电脑。
She is more careful with digital devices than her brother. 她使用数字设备比她弟弟更细心。
The internet is one of the most important inventions in history. 互联网是历史上最重要的发明之一。
Speaking 对应翻译
短语： 短语：
talk about life on the internet 谈论互联网生活
social media 社交媒体
online communication 线上交流
learn online 在线学习
conduct a survey 开展调查
in person 亲自；当面
句子： 句子：
How much time do you spend on social media every day 你每天花多少时间在社交媒体上？
Most teenagers use the internet to stay in touch with friends. 大多数青少年用互联网与朋友保持联系。
Some students prefer learning online because it’s more flexible. 有些学生更喜欢在线学习，因为它更灵活。
Is it safer to make new friends online or offline 线上交友和线下交友哪个更安全？
We should balance online and offline communication. 我们应平衡线上和线下交流。
Writing 对应翻译
短语： 短语：
write opinions about the internet 撰写关于互联网的观点
positive effects 积极影响
negative effects 消极影响
support opinions with examples 用例子支撑观点
online book reviews 线上书评
waste time on the internet 在互联网上浪费时间
句子： 句子：
The internet helps us develop our interests in many ways. 互联网在很多方面帮助我们发展兴趣爱好。
It allows us to access a lot of learning resources easily. 它让我们能轻松获取大量学习资源。
Some teenagers spend too much time playing online games. 有些青少年花太多时间玩网络游戏。
We should use the internet to improve ourselves instead of wasting time. 我们应利用互联网提升自己，而不是浪费时间。
Online communication makes it easier to stay in touch with distant friends. 线上交流让与远方朋友保持联系变得更容易。
Integration 对应翻译
短语： 短语：
the story of the computer 电脑的发展史
personal computer (PC) 个人电脑
microchip 微芯片
breakthrough in technology 技术突破
electronic device 电子设备
mobile app 移动应用程序
set up rules for digital devices 制定数字设备使用规则
device-free time 无设备时间
句子： 句子：
Charles Babbage is known as the “father of the computer”. 查尔斯·巴贝奇被誉为“计算机之父”。
The invention of the microchip made computers smaller and faster. 微芯片的发明让电脑变得更小、更快。
Smartphones are actually small computers that can make calls. 智能手机本质上是能打电话的小型电脑。
We need to set up family rules for using digital devices. 我们需要制定家庭数字设备使用规则。
A “device-free” dinner time helps improve family communication. “无设备”晚餐时间有助于增进家庭沟通。
We are all connected by the internet like neurons in a giant brain. 我们通过互联网相互连接，如同巨型大脑中的神经元。（霍金名言）

展开更多......

收起↑