资源简介

(共31张PPT)
Unit 8 High-tech world
Lesson F Project
（粤教沪外教版 2024）八年级
下
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2
Reading
Project
4
Culture link
6
Summary
Assessment
Homework
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3
5
7
Learning objectives
Lead in
By the end of the lesson, I will be able to...
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2
3
review robot words and learn three robot laws;
design a robot and introduce it in English;
learn to cooperate and respect others' ideas.
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Learning objectives
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Watch and answer.
Lead in
01
Wipe the table
Fold clothes
Pour water
Arrange sofa pillows
take out the rubbish
Clean the floor
Wash dishes
It can________________.
Q: What jobs can the robot do
Q: What can we do to better use high technology
Brainstorm.
Lead in
01
Q: What high-tech products do you use every day
Q: What do you usually use these high-tech things for
Q: Do you find any disadvantages when you use these
high-tech tools
Q: What functions are still missing from the high-tech
products you own
Design a robot that can be used to help people in daily life.
Study the model robot to find out what information it includes and how it can help people.
Step 1
Design a robot that can be used to help people in daily life.
Reading
02
Look and find.
Q: What kind of robot is it
It’s a home helper robot.
Q: What does the robot look like
It is orange. It has a friendly face and four arms.
Look and find.
Q: What is the robot’s body made of
Its body is made of iron.
plastic
silicone
stainless steel
Read and answer.
Reading
02
Q: How does the robot get its energy
It is solar-powered.
Q: How many functions does the home robot have
Q: What can the robot do
Function No.1 is housekeeping.
Function No.2 is cooking.
Function No.3 is babysitting.
It has three main functions.
Read and answer.
Reading
02
Information the robot includes:
① Appearance & material
It has a friendly face, and its body is made of iron.
② Energy supply
It is solar-powered, getting energy from sunlight.
③ Three core functions
Housekeeping: clean rooms and water flowers
Cooking: make cakes and boil tea
Babysitting: push baby strollers to look after kids
Work in pairs.
to be a friend to children or adults
to do household works
to work in schools
to work in hospitals
to do factory work / to build things
others: _______________
We want to design a ____ robot.
Its purpose is to ____.
Work in pairs. Discuss the purpose of the robot you’re going to design. Choose from the list below or write your own ideas.
Step2
Project
03
What I call the robot
What the robot can do
Why my robot is as good as or better than a human
Read and discuss.
Discuss with your classmates how to design your robot and fill in
the table.
Step3
Project
03
1.to do household works 做家务
clean the floor 扫地
wash dishes 洗碗
tidy bedrooms 整理房间
water plants 浇花
cook simple meals 做简餐
2.to be a friend to children or adults 陪伴
chat with people 与人聊天
play games 玩游戏
cheer up lonely elders 陪伴独居老人
remind people of medicine time
提醒吃药
3.to work in schools 校园工作
carry textbooks 搬运书本
clean classrooms 打扫教室
guide new students 引导新生
answer study questions 解答学习问题
4.to work in hospitals 医院工作
send medicine and food 配送药品餐食
take patients’ temperature 测体温
look after sick people 照料病人
5.to do factory work /build things
工厂作业
carry factory goods 搬运货物
assemble small parts 组装零件
Read and discuss.
What the robot can do It can___________________.
Project
03
Read and discuss.
Why my robot is as good as or better than a human
save people’s time 节省人们的时间
finish tasks faster 更快完成工作
follow orders carefully 认真服从指令
work in bad weather 在恶劣环境工作
make fewer mistakes 出错更少
store lots of useful data 储存大量有用数据
need no rest or holidays 不用休息、不用放假
carry heavy things easily 轻松搬运重物
repeat work for long hours 长时间重复劳作
help people avoid danger 帮人们规避危险
…
Because it
__________.
Project
03
Think about what your robot will look like. Draw a simple picture
on a piece of paper.
Step4
Read and discuss.
Project
03
Sentence Structure
It has a ____ head and ____ eyes.
It has______arms and ______ legs.
Its body is made of ___________.
Words Bank
round 圆的 /square 方的 /oval 椭圆的
big /warm/friendly 大大的、友善的
light plastic 轻质塑料aluminum 铝stainless steel 不锈钢carbon fiber 碳纤维
Work in pairs. Design your own robot together and then exchange
your design with another pair.
Step5
Resign and talk.
Project
03
A: What’s the name of your robot
B: Its name is ….
A: What can your robot do
B: It can ….
A: What is its body made of
B: It’s made of ….
A: What good ideas can we learn from your design
B: You can ….
A: Shall we borrow this good idea to improve our robot
B: Sure.
TEEN SKILL
Being flexible
Tips
When you listen to other people's suggestions, you should be flexible and willing to make changes. Flexible thinking can help you make better choices.
Useful expressions
What do you think we have to do exactly
What's the best way to do this
Which is the best choice
OK, let’s try … instead of …
Take turns to give each other advice about how to improve your
design and make notes while discussing.
Step6
Resign and talk.
Project
03
外形材质建议
Change heavy iron into light plastic.
Make its head smaller for easy moving.
Add two more flexible arms.
功能优化建议
Add a medicine reminder function.
Put in voice chat to talk with the old.
Add shopping service to buy daily goods.
能源动力建议
Use solar-powered instead of common electricity.
Change legs into small wheels to run faster.
A: What do you think we have to do exactly
B: We should change iron into plastic.
A: OK, let’s try plastic instead of heavy iron.
For example:
Work together and choose your favourite one between the two
designs. Prepare to present it in class and explain your choice to the class.
Step7
Resign and talk.
Project
03
We choose ... as our final design.
First, its body is made of...
Second, it can...
That’s why we pick this design.
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:
Culture link
04
Read and think.
The three laws of robotics by Issac Asimov:
Last but not least, a robot must keep itself safe, as long as it doesn’t go against the first and second rules.
First, a robot mustn’t hurt people or let people get hurt by not doing anything.
Second, a robot has to do what people tell it, unless those orders go against the first rule.
The words we have learned
一、首字母填空。
This s______ robot can help people clean rooms and cook meals.
The s______ power makes the robot work without electricity.
A friendly f______ on the robot makes it look warm to kids.
Robots follow the three l______ of robotics to keep people safe.
This machine can do h___________ like watering flowers and washing clothes.
Summary
05
mart
olar
ace
aws
ousework
The words we have learned
二、短语选择
家务劳动 _____________________________
太阳能驱动 ______________________________________________
照看婴儿 ______________________________________________
智能机器人 ______________________________________________
机器人三定律 ______________________________________________
housekeeping ______________________________________________
babysitting ______________________________________________
solar-powered ______________________________________________
Summary
05
housekeeping
solar-powered
babysit babies
smart robot
three laws of robotics
家务
照看婴儿
太阳能驱动
The words we have learned
三、用方框内短语的正确形式填空
do housework, be powered by solar, take care of, learn from,
talk about, cook meals, improve designs, share ideas
The helpful robot ____________________ sunlight all day long.
Robots can ____________ such as sweeping floors and watering plants.
We often ____________ our robot plans with partners in class.
We can ____________ the three robot laws to make safer machines.
This robot can ____________ little babies when parents are busy.
Summary
05
is powered by solar
do housework
talk about
learn from
take care of
The words we have learned
四、汉译英。
这款机器人能做家务、做饭和照看小孩。
_______________________________________________________________ 它依靠太阳能供电，有着友善的脸部造型。
_______________________________________________________________ 机器人三大法则可以避免机器人伤害人类。
_______________________________________________________________ 和同伴合作时，我们要灵活听取建议、优化设计。
_______________________________________________________________ _______________________________________________________________我们可以设计家用机器人，让日常生活变得更轻松。_______________________________________________________________ _______________________________________________________________
Summary
05
This robot can do housework, cook meals and babysit kids.
It is solar-powered and has a friendly face.
The three laws of robotics stop robots from hurting humans.
We should listen to advice flexibly and improve designs when working with partners.
We can design home robots to make daily life easier.
Assessment
06
Self-assessment
I can review robot words and learn three robot laws.
I can design a robot and introduce it in English.
I can learn to cooperate and respect others' ideas.
Basic (基础)
Improving(提升)
Extend (拓展)
Homework
07
抄写单元机器人、高新科技重点单词，并用任选 3 个短语各造 1 个英文短句。
80 词短文，介绍自制机器人，含 Name、Functions、Advantages 三部分。
小组绘制机器人海报，准备 1 分钟英文课堂汇报。
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