资源简介

(共38张PPT)
After completing the unit, you will be able to:
· use words and expressions in the unit to talk about digital life.
· use infinitive as object complement to talk about digital experiences.
· describe the future of digital technology.
Digital life
Unit 4
Understanding ideas
Grammar
思维品质
学习能力
文化意识
语言能力
教学目标
通过教学活动的开展，培养学生对语法现象分析、推断和归纳的思维能力，能够在语法学习的过程中做到举一反三。
学生能够识别语篇中的动词不定式作宾语补足语；总结和归纳动词不定式作宾语补足语的用法；培养独立思考和自主探究的学习能力。
通过本节课的学习，学生能够理解科技如何助力文化传承，探究科技与文化的融合。
学生能够正确认读和拼写本节课的重点词汇和语法；能够就本课时的主题进行流畅的交流和探讨。
通过本课时的活动，学生能够发现、梳理、总结动词不定式作宾语补足语的基本用法。
通过课堂活动，学生能够掌握动词不定式作宾语补足语并完成相应的练习，灵活运用语法规则。
01
02
教学重难点
01
Warming up
Understanding ideas
Read the sentences from the reading passage and summarise the grammar rules.
5
(a) I asked the shopkeeper to show the QR code, but she didn't understand!
(b) The technology there lets me live a more convenient life!
What can you find
Read the sentences from the reading passage and summarise the grammar rules.
5
(a) I asked the shopkeeper to show the QR code, but she didn't understand!
(b) The technology there lets me live a more convenient life!
v. + to do
v. + do
Now find more sentences with these structures in the reading passage.
Understanding ideas
02
Grammar
动词不定式作宾语补足语
在上一个单元，我们学习了动词不定式作宾语的功能，那么，动词不定式的语法功能还有哪些呢 首先请看下面的句子：
She asked her roommate to turn down the music.
她请室友把音乐关小一些。
The World Wide Fund for Nature (VWF) chose the panda to be
its symbol. 世界自然基金会选择了大熊猫(形象)作为其标志。
动词不定式作宾语补足语
通过以上句子，我们可以发现动词不定式的另外一种语法功能:在“动词+宾语+动词不定式”的结构中充当宾语的补足语。
以上例句中的不定式都作宾语补足语，是对宾语的补充说明。例如句子(1)中her roommate作ask的宾语，to turn down the music作宾语her roommate的补足语。
动词不定式作宾语补足语
可以用于"动词+宾语+动词不定式"这一结构的动词有很多，常见的有：want, tell, ask, invite, help, allow, choose等。
They want the project to be finished by Friday.
他们希望项目周五前完成。
The teacher asked the students to hand in their homework.
老师让学生们交作业。
动词不定式作宾语补足语
以上动词后接不定式作宾语补足语时，若要表达否定的意思，要在to do前加not，构成not to do的形式。
Mr. Han told us not to make too much noise.
韩先生告诉我们不要弄出太大声音。
Jackie told me not to touch anything.
Jackie告诉我不要碰任何东西。
动词不定式作宾语补足语
有些动词后接不定式作宾语补足语时，要将to省略，常见的这类动词有：make, let, have, hear, feel, see等。
I'll have Tony show you around the school.
我会让Tony带你参观校园。
His words made everyone laugh.
他的话让大家哄堂大笑。
Read and circle the correct words.
6
1 Mobile payment allows us to use / using our smartphones to pay for things easily.
2 Shared bikes have made us get / getting around cities more conveniently.
3 Social media let us connecting / connect with others and share our thoughts.
4 Online education helps us learning / learn new things anytime, anywhere.
Complete the post with the correct form of the words in the box.
7
Digital technology has helped us 1 ____________ a wonderful life! I love checking out cool pictures and posts on social media. They allow me 2 ____________ in touch with my friends and share happy moments. I've also learnt
live
stay paint check explore live
to stay
Complete the post with the correct form of the words in the box.
7
a great deal via online learning apps! For example, I took some interesting courses on traditional Chinese painting on an app. They guided me 3 ____________ bamboos step by step from the very beginning. The app even let me
to paint
stay paint check explore live
Complete the post with the correct form of the words in the box.
7
4 ____________ my daily progress. Such apps also encouraged me 5 ____________ other fun knowledge. But you have to be careful and not get too caught up in it. After all, the offline world is also exciting, right
stay paint check explore live
check
to explore
Work in pairs. Talk about how digital technology has made life easier. Use the words and expressions from the reading passage and the Useful expressions to help you.
8
· It has made me live a(n)... life.
· Nowadays, instead of..., you can simply...
· Technology saves me time because...
· One advantage of apps / the internet / social media is...
· What effect has... had on your life
Work in pairs. Talk about how digital technology has made life easier. Use the words and expressions from the reading passage and the Useful expressions to help you.
8
Understanding ideas
03
Vocabulary
搭配：mobile phone 手机
搭配：mobile payment 移动支付
With mobile banking, you can check your account anytime.
通过移动银行，你可以随时查看账户。
The hospital has a mobile clinic for remote areas.
这家医院为偏远地区设有流动诊所。
1
mobile
搭配：anywhere else 其他任何地方
搭配：get anywhere 取得进展
You can access the internet anywhere with this portable Wi-Fi.
有了这个便携Wi-Fi，你在任何地方都能上网。
Without hard work, you won’t get anywhere.
不努力，你不会取得任何成就。
2
anywhere
搭配：go offline 断网
搭配：offline meeting 线下会议
Download the map to use it offline during your trip.
下载地图以便旅行时离线使用。
We prefer offline chats for private discussions.
我们更喜欢线下聊天来讨论私事。
3
offline
搭配：make progress 取得进步
搭配：track progress 跟踪进展
She’s making good progress in her English studies.
她的英语学习进步很大。
The app helps you track your fitness progress.
这个应用帮你记录健身进展。
4
progress
搭配：simply put 简而言之
搭配：simply cannot 实在不能
Simply put, we need more funding.
简而言之，我们需要更多资金。
I simply cannot understand his decision.
我实在不明白他的决定。
5
simply
搭配：save money 省钱
搭配：save time 节省时间
Use LED bulbs can save energy.
使用LED灯可以节能。
This shortcut will save you 10 minutes.
这条捷径能帮你节省10分钟。
6
save
搭配：take advantage of 利用
搭配：main advantage 主要优点
Small businesses should take advantage of social media.
小企业应充分利用社交媒体。
The main advantage of e-books is portability.
电子书的主要优点是便携。
7
advantage
搭配：side effect 副作用
搭配：take effect 生效
The medicine has no side effects.
这种药没有副作用。
The new law will take effect next month.
新法律下月生效。
8
effect
Understanding ideas
04
Exercises
1. 你需要我帮你拿行李吗？
Do you want me ___________ you with the luggage
2. 我父母不允许我熬夜。
My parents don’t allow me ___________ out late.
3. 我们看见太阳从山上升起。
We saw the sun ___________ over the mountains.
4. 地震时，她感觉到地面在晃动。
She felt the ground ___________ during the earthquake.
to help
to stay
Exercise
rise
shake
5. 这份工作付给我的报酬远远不够。
The job doesn't pay ____________ near enough for me.
6. 医疗进步拯救了数百万生命。
Medical ____________ has saved millions of lives.
7. 无信号时，应用会切换到离线模式。
The app switches to __________ mode when no signal is detected.
8. 在手机支付系统的设计中，安全性是非常重要的一个方面。
In the ________ payment system design, safety is very important.
anywhere
progress
offline
mobile 　　　
Exercise
9. 这结果可能纯属意外。
The results could ___________ be due to chance.
10. 她每月存下20%的工资。
She ___________ 20% of her salary every month.
11. 社交媒体对交流有积极影响。
Social media has a positive ___________ on communication.
12. 英语流利为她带来了竞争优势。
Fluency in English gave her a competitive _____________.
simply
saves
effect
advantage　　　
Exercise
Understanding ideas
05
Summary
Vocabulary
mobile, anywhere, offline, progress, simply, save, advantage, effect
Grammar
动词不定式作宾语补足语
Understanding ideas
06
Homework
Homework
Review the key words, expressions, sentence patterns and grammar in today’s lesson.
Make five sentences with the grammar in today’s lesson.
SEE YOU NEXT CLASS!

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