资源简介

(共24张PPT)
Unit 3 Our digital lives
沪教牛津版八年级上册
How has digital technology changed our lives
Key question
主题范畴：人与社会
Words and expressions
Content
01
Words classification
& Expression
02
Explanation
03
Review
04
Exercise time
05
Production
Words classification
& Expression
PART-01
Words classification
名词 n.
network flood multimedia expert
payment treatment data company
traffic laptop screen weight
message interview effect opinion
novel comment basis microchip
microprocessor breakthrough
software app (application) era
Words classification
动词 v.
warm
flow
interview
download
形容词 adj.
mobile digital
social positive
negative major
electronic tiny
副词 adv.
smoothly
动词 v.
improve
describe
rise
think
词形变化：
pay (v.支付) +ment (名词后缀)
treat (v.治疗) + ment（名词后缀)
warn (v.警告) +ing (名词后缀)
smooth (adj.流畅的) +ly (副词后缀)
weight (n. 重量)
effect (n.影响)
→payment
→treatment
→warning
→smoothly
→v. affect (影响)
→v. weigh (重)
Expressions
connect to
bring big changes to
mobile payment
take ... for example
rubbish bin
social media
in person
the gerneral public
continue to do sth.
warn sb. about sth.
according to
a major breakthrough
start a new era
Part-02
Explanation
interview v.采访 n. 面谈；面试
拓展词汇：
interviewer n. 采访者
interviewee n. 被采访者
e.g. A good interviewer should listen carefully
to the interviewee.
一个好的采访者应该认真倾听被采访者。
electronic adj.电子的
electronic 基于电子技术运作 electronic keyboard
电子键盘
electrical 泛指与电相关的 electrical wire
电线
electric 具体指直接带电的，依靠电工作的 electric car
电动汽车
相关词汇区分：
名词：electricity
opinion n.意见；看法
常见搭配：
give/offer an opinion 发表意见
in one’s opinion 在某人看来
opinion on/about... 关于…… 的意见
Part-03
Review
Revision
network /'netw k/
flood /fl d/
multimedia / m lti'mi di /
expert /'eksp t/
mobile /'m ba l/
payment/'pe m nt/
n. 网络
n. 洪水；水灾
n. 多媒体
n. 专家
adj. 可移动的
n. 付款；支付
v. 提醒注意；警告
n. 治疗；疗法
n. 数据
n. 公司
n. 路上行驶的车辆；交通
n. （人或事物）涌流；流动
adv. 平稳地；连续而流畅地
n. 笔记本电脑
warn /w n/
treatment /'tri tm nt/
data /'de t /
company /'k mp ni/
traffic /'tr f k/
flow /fl /
smoothly /'smu li/
laptop /'l pt p/
n. 屏幕
n. 重量
adj. 数码的
adj. 社交的
n. （书面或口头的）信息
v. 采访
adj. 正面的；积极的
adj. 消极的
screen /skri n/
weight /we t/
digital /'d d tl/
social /'s l/
message /'mes d /
interview /' nt vju /
positive /'p z t v/
negative /'neɡ t v/
n. 影响
n. 意见；看法
n. （长篇）小说
n. 评论
n. 基础
n. 微处理器
n. 微芯片；芯片
effect / 'fekt/
opinion / 'p nj n/
novel /'n vl/
comment /'k ment/
basis /'be s s/
microprocessor
/ ma kr 'pr ses (r)/
microchip /'ma kr t p/
adj. 主要的；重要的
n. 突破；重大进展
adj. 电子的
n. 软件
n. 应用程序；应用软件
n. 时代；纪元
v. 下载
adj. 微小的
major /'me d (r)/
breakthrough /'bre kθru /
electronic / lek'tr n k/
software /'s ftwe (r)/
app / p/
era /' r /
download / da n'l d/
tiny /'ta ni/
连接
给……带来重大变化
移动支付
以……为例
垃圾箱
社交媒体
亲自；亲身
公众；大众
connect to
bring big changes to
mobile payment
take ... for example
rubbish bin
social media
in person
the general public
Part-04
Exercise time
1. I like the big s_____ in the cinema.
2. I found a t_____ mistake in my homework.
3. Pollution is a m_____ problem in big cities.
4. We need to focus on the p_____ side of things.
5. Exercise can help you control your w_____.
6. I sent a m_____ to my friend about our homework.
creen
iny
ajor
ositive
eight
essage
单词拼写
7. The heavy rain caused a f_____ in the village.
8. Good t________ can help people recover faster from
illnesses.
9. Can I borrow your l_____ to check my email
10. The t_____ light turned red, so we had to stop.
11. This n_____ has won several awards for its amazing story.
12. The new invention was a b__________ in technology.
lood
reatment
aptop
raffic
reakthough
ovel
_______ _______ makes shopping easier and faster.
1. 移动支付让购物更方便、更快捷。
2. 许多动物濒临灭绝，以熊猫为例，它们需要保护。
Many animals are endangered. _______ pandas _______ _______, they need protection.
3. 只有亲自去过一个地方，才能真正了解它。
You can’t truly know a place until you visit it
_______ _______.
Mobile payment
Take
in person
完成句子
for example
5. 人工智能正在开启科技的新时代。
AI is _______ ____ ______ ______ in technology.
6. 确保打印机连接到电脑。
Make sure the printer ____ ______ ______ the computer.
4. 这家博物馆周末对公众免费开放。
This museum is free for ____ _______ _______ on weekends.
the general public
starting a new era
is connected to
8. TikTok 是一个流行的短视频社交媒体应用。
TikTok is a popular ______ ______ ______ for short videos.
9. 公园里有很多垃圾桶，以保持清洁。
The park has many ______ ______ to keep it clean.
7. 电脑的发明给世界带来了巨大变化。
The invention of computers _______ ____ ______ ______ the world.
brought big changes
social media app
rubbish bins
to

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