资源简介

(共32张PPT)
Unit 8 High-tech world
Lesson D Listening and speaking
（粤沪教版 2024）八年级
下
Learning objectives
0
Lead in
Pre-listening
2
While-listening
Post-listening
4
Summary
Assessment
6
Homework
1
3
5
7
By the end of the lesson, I will be able to...
1
2
3
recognize vocabulary about robots and technological inventions;
get key information from listening materials;
use target sentences to talk about robots, tech inventions and express opinions;
00
Learning objectives
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Q: What can you see in the video
I see __________________.
It can _________________.
Q: What can the robot do
Watch and answer.
robots
do housework
look after people
…
Watch and answer.
Lead in
01
Q: What robots do you know
I know ____________.
toy robot
cleaning robot
delivery robot
industrial robot
Watch and answer.
Lead in
01
Q: What robots do you know
I know ____________.
toy robot
cleaning robot
delivery robot
industrial robot
It can______________.
play with children
dance and sing
…
clean the floor
do housework
…
deliver food and things
send packages to people
…
do heavy work in factories
make things for us
…
Q: What do you think robots can do for people
D1 Work in pairs. Ask and answer the questions.
Work in pairs.
Pre-listening
02
1 What kind of robots do you know
2 Can robots help people stay healthy
3 Who do you think may need these robots most Why
the elderly
people living alone
sick people
people with disabilities
Read and predict.
Pre-listening
02
how the robot works
where to buy the robot
what the robot looks like
how much money the robot costs
who the robot is designed for
what benefit the robot can bring
Read and predict the information mentioned in the interview.
Subskill Listening for question words
In an interview, the interviewer’s questions usually introduce new topics or main ideas. Listen carefully to the questions and use them to better understand the ideas of the interview.
how the robot works
where to buy the robot
what the robot looks like
how much money the robot costs
who the robot is designed for
what benefit the robot can bring
Listen and tick.
how the robot works
where to buy the robot
what the robot looks like
how much money the robot costs
who the robot is designed for
what benefit the robot can bring
D2 Listen and tick the information mentioned in the interview.
While-listening
03
While-listening
03
D3 Listen again and circle the best answer to complete each sentence.
Listen and circle.
Information about the service robot
1 The robot is designed to help children / older people / the disabled live safely at home.
2 The camera / computer / sensor can monitor health signs and calls for help when necessary.
3 It can bring changes to users / users and their families / users, their families and society.
4 The robot is ready for use / under development right now.
While-listening
03
Read and check.
A New Type of Robot
This is Science Today. Welcome to our show. We have Professor Jiang with us today to talk about a new type of robot.
Host: Thanks for coming, Professor.
Professor: Thank you.
Host: Professor, can you tell us something about this new robot What kinds of things can it do
Professor: The robot is called a service robot. It is designed to help older people live safely at home when there's nobody around.
Host: Interesting. How does it work
Professor: Older people, for example, can't always do housework easily. They might need help from robots. The robot can also help with medical care.
Host: Can you explain that a bit more
Professor: It has sensors that can monitor important health signs, call for help if the user falls, remind them to take medicine, and suggest exercises.
How
Who
1 The robot is designed to help …
2… can monitor health signs and calls for help when necessary.
While-listening
03
Read and check.
Host: That's amazing! I'm sure it will bring many benefits. If the robot can help older people live by themselves safely, their families will be less worried.
Professor: It can also reduce medical costs, which will help our whole society.
Host: Exactly. Older people will also have a much better quality of life thanks to the service robot.
Host: Wonderful! So is this service robot available now
Professor: It's still under development, but we hope to show it to the world in the next few years.
Host: Thank you, Professor, for sharing with us about this amazing robot. It's exciting to see how technology can improve our lives.
Professor: Thank you for having me on the show.
What
3 It can bring changes to …
D4 Pair Work.
Q1: Will the service robots become more common in the future Why or why not
It will/can/helps…
meet people’s needs 满足人们的需求
solve practical problems 解决实际问题
bring great convenience to… 给…… 带来极大便利
improve the quality of life 提升生活质量
reduce pressure on… 减轻…… 的压力
be widely used in the future 在未来被广泛使用
be helpful for older people 对老年人很有帮助
make families less worried 让家人少些担忧
be still under development 仍处于研发阶段
face some challenges 面临一些挑战
be too expensive for most families 对大多数家庭来说太贵了
worry about privacy problems 担心隐私问题
not be popular in the near future 在短期内不会普及
have safety risks 存在安全隐患
be hard for old people to use 对老年人来说很难操作
cost too much money 花费太高
It is/will/may be…
While-listening
03
D4 Pair Work.
Q2: There is the concern that this robot will make family members less close. What do you think of it
I don’t agree with this concern.
I don’t think the robot will ….
Disagree
Agree
be just a helper 只是一个帮手
never take the place of family love 永远无法取代家人的爱
help families worry less 让家人少些担忧
allow more quality time together 让家人有更多高质量相处时光
focus on happy moments instead of safety worries 专注于快乐而非安全焦虑
improve family communication 促进家人间的交流
make family relationships even better 让家人关系更亲密
cause people to rely too much on robots
导致人们过度依赖机器人
reduce face-to-face communication
减少面对面交流
make family members care less about each other
让家人之间的关心变少
take over family responsibilities
分担了本该由家人承担的责任
lead to less emotional connection 导致情感联结减少
make older people feel lonely 让老人感到孤独
I think it depends.
This concern is understandable, but I don’t think it will …
While-listening
03
While-listening
03
D5 Pair Work.
1 Which high-tech product has changed your life the most
2 What do you think of the high-tech product How does it influence your life
D5 Work in Pairs and answer the questions.
While-listening
03
Listen and choose.
D6 Listen and choose the technological inventions introduced in it.
□ 3D house printer
□ self-driving car
□ artificial leg
□ electric dog collar
While-listening
03
Listen and choose.
D7 Listen again and complete the notes with the information you hear.
How these inventions will make a difference
Invention 1: You can just draw a sketch and give it to the 1 ________ and you will have a 2 ________ in ten days!
Invention 2: Turn on the 3 ________ mode and you can read a book or just have a nap!
Invention 3: It can automatically 4 ________ when it gets dark. One day it may save a 5 ________.
How these inventions will make a difference
Invention 1: You can just draw a sketch and give it to the 1_______ and you will have a 2 ________ in ten days!
Invention 2: Turn on the 3 ________ mode and you can read a book or just have a nap!
Invention 3: It can automatically 4 ________ when it gets dark. One day it may save a 5 ________.
D7 Listen again and complete the notes with the information you hear.
Post-listening
04
Talking about technology and jobs
D8 Work in groups. Talk about the relationship between the development of technology and jobs. Use the questions to help you.
Q: What kind of job is most likely to be replaced by robots
Q: What kind of job is least likely to be replaced in the future
Q: What can people do to save more jobs from robots
Be replaced by robots
repetitive work 重复性工作
manual work 体力劳动
simple work 简单工作
factory worker 工厂工人
assembly line worker 流水线工人
cashier 收银员
delivery worker 配送员
receptionist 接待员
…
Post-listening
04
Talking about technology and jobs
D8 Work in groups. Talk about the relationship between the development of technology and jobs. Use the questions to help you.
Q: What kind of job is most likely to be replaced by robots
Q: What kind of job is least likely to be replaced in the future
Q: What can people do to save more jobs from robots
Not be replaced by robots
creative work 创意类工作
emotional work 情感类工作
thinking work 脑力工作
teacher 教师
doctor 医生
nurse 护士
artist 艺术家
designer 设计师
psychologist 心理咨询师
…
Jobs like … are most likely to be replaced by robots because …
Compared to jobs that require …, I think jobs that need … are less likely to be replaced by robots.
Robots may take the place of jobs that …, while jobs that … are safer.
Post-listening
04
Talking about technology and jobs
D8 Work in groups. Talk about the relationship between the development of technology and jobs. Use the questions to help you.
Q: What kind of job is most likely to be replaced by robots
Q: What kind of job is least likely to be replaced in the future
Q: What can people do to save more jobs from robots
I’m sorry to interrupt but I think if we can improve/learn/understand …, we will keep more jobs.
Could I ask …
learn new skills 学习新技能
improve professional abilities 提升专业能力
develop creativity 培养创造力
receive professional training 接受专业培训
adapt to new technology 适应新技术
master digital tools 掌握数字工具
keep learning all the time 持续学习
improve communication skills 提升沟通能力
Post-listening
04
Work in groups.
D8 Work in groups. Talk about the relationship between the development of technology and jobs. Use the questions to help you.
Jobs like … are most likely to be replaced by robots because …
Compared to jobs that require …, I think jobs that need … are less likely to be replaced by robots.
Robots may take the place of jobs that …, while jobs that … are safer.
I’m sorry to interrupt but I think if we can improve/learn/understand …, we will keep more jobs.
Could I ask …
Useful expressions
Pronunciation
Rhythm II
(see p149)
Subskill Interrupting politely
In order to understand a classroom discussion clearly, it is sometimes necessary to interrupt and ask questions. In class, use more formal language and raise your hand before interrupting. If you don’t want to be interrupted, you can say “Sorry, let me finish”.
Post-listening
04
Listen and read.
Pronunciation
Rhythm II
(see p149)
Listen and pay attention to the rhythm of the sentences. Then mark (＿) the stressed words in the sentences. An example is given.
① Will self-driving cars make the world a better place
② The only annoying thing is travelling long distances on really boring highways.
③ The robot is called Service Robot. It’s designed to help older people live safely at home when there’s nobody around.
Example: But a human driver still needs to be in control.
When we read a sentence, we ______ (stress/don’t stress) some of the words to produce rhythm. In any sentence, some words, usually nouns, verbs, adjectives and adverbs may carry a stress. The remaining words, conjunctions, pronouns, prepositions, auxiliaries, articles are __________ (stressed/unstressed).
Working out the rules.
Post-listening
04
Pronunciation
Rhythm II
(see p149)
stress
unstressed
Show time
Talk clearly (内容清晰)
Pronunciation(发音标准)
Body language(使用肢体语言)
Fluently(流利的)
Reasonable(理由合理)
Grade and share:
一、英汉翻译：
service robot ____________________________
monitor health signs ____________________________
technological invention ____________________________
artificial leg ____________________________
self-driving car ____________________________
自动地 ____________________________
家用机器人 ____________________________
3D 房屋打印机 ____________________________
服务机器人 ____________________________
健康传感器 ____________________________
The phrase we have learned
Summary
05
服务机器人
监测健康信号
科技发明
人造腿 / 假肢
自动驾驶汽车
automatically
home robot / household robot
3D house printer
service robot
health sensor
二、连词成句
designed / The / to help / older people / robot / live safely / is / at home
______________________________________________________________
can / health signs / The sensor / monitor / when necessary / and call for help
______________________________________________________________
will / become / service robots / more common / in the future ______________________________________________________________
are / most likely / to be replaced / by robots / Jobs like factory work
______________________________________________________________ need / won’t / easily replaced / creativity / Jobs that / be
______________________________________________________________
The phrase we have learned
Summary
05
The robot is designed to help older people live safely at home.
The sensor can monitor health signs and call for help when necessary.
Service robots will become more common in the future.
Jobs like factory work are most likely to be replaced by robots.
Jobs that need creativity won’t be easily replaced.
三、句子翻译
这款机器人能给用户、他们的家庭和社会带来改变。
_______________________________________________________________
现在这款机器人还在开发中，还没有投入使用。
_______________________________________________________________
你觉得未来服务机器人会变得更普遍吗？
_______________________________________________________________
人们担心机器人会让家庭成员之间变得不那么亲密。
_______________________________________________________________
3D 房屋打印机能在十天内帮你造出一栋房子。
_______________________________________________________________
The phrase we have learned
Summary
05
It can bring changes to users, their families and society.
The robot is under development right now and not ready for use.
Do you think service robots will become more common in the future
There is a concern that robots will make family members less close.
The 3D house printer can help you build a house in ten days.
Assessment
06
Self-assessment
I can get key information from listening materials.
I can recognize vocabulary about robots and technological inventions；
I can use target sentences to talk about robots, tech inventions and express opinions.
Basic (基础)
Improving(提升)
Extend (拓展)
Homework
07
跟读并模仿本课听力材料，录制 1 遍音频。
结合课堂所学，用目标句型写一段 50 词左右的对话，围绕 “服务机器人的作用” 展开交流。
小组合作，设计 1 款未来科技产品的简易海报，用英文标注产品功能和优势，并准备 1 分钟的口头介绍。
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