《初中英语》（译林版）九年级下册（
Unit 3 Robots
Main Task
Fun facts about it:
What size is your robot?
What do you want your robot to help you with?
How long do you expect your robot’s batteries to last?
How long do you think your robot should work?
How often do you think your robot should be checked?
…
It is really special because .
What do you look for in a robot?
Questionnaire: Your ideal robot
What do you look for in a robot? Complete this questionnaire and return it to us. You will receive a special gift.
1 How long do you expect your robot’s batteries to last?
2 days a week 2 months
2 How long do you think your robot should work?
8 hours a day 12 hours a day 24 hours a day
3 What do you want your robot to help you with?
homework cooking cleaning
4 How often do you think your robot should be checked?
never every 3 months every 6 months
√
√
√
√
Dear sir / Madam
Robot model Number HUGO123BB
Two weeks ago, I bought a robot from your shop.
However, I am not satisfied with it at all.
First of all , I am unhappy with its batteries. They last for one week at most. So I have to change them often. I think they should last for at least (1) __________. I think a robot should work (2) ______________, and I want my robot (3)____________________________.However, this robot is very lazy. I need to give it instructions all the time. Otherwise, I need to do everything myself.
The quality of this robot is not up to standard either. A good robot should only need checking (4) __________________. My robot has already stopped working completely. I do not know what is wrong with it.
I regret having bought a robot like this. I would like to get my money back.
Yours faithfully
Daniel Chen
2 months
24 hours a day
to help me with my homework
every 6 months
Read a complaint letter and fill in the blanks.
Daniel’s expectations The robot
Power 2 months
Work hours 24 hours every day
Type of work help him with his homework
Size medium
Checking every 6 hours
Lifespan 20 years
1 week
need to be instructed
very lazy
small
need checking
2 weeks
Read the reply from the manager of the robot shop.
Suppose you are the manager, how will you write a reply to Daniel?
First: ____________
Second: _________________
Third： _________________
feel sorry
understand the reason
send him a new one or give the money back to Daniel
When would we use this type of letter?
When we are unhappy with something:
-a product (something we have bought)
-a service (something we have experienced- like a waitress being rude in a café).
What do we need to do in this type of letter?
State the reason why we are writing:
I am writing to complain…
Give the reasons why we are complaining, supported by evidence:
I was shocked by the quality of your…
State what you would like to happen.
I would hope that in future products are checked before being sold to make sure they work properly.
Sum up your feelings, and sign off the letter appropriately:
Once again, let me say how disappointed I am and how I hope you will deal with this problem quickly.
Structure reminders
Appropriate letter format Dear Mr/Mrs…
Why I am writing I am writing to complain
Reasons for my complaint Broken TV, cut my hand on the glass,
Evidence It does not turn on, and there was broken glass in the box when I opened it…
What I want to happen now I want to get my money back
Sum up my feelings I hope you know how scared I am
Appropriate ending Yours Sincerely,
Useful expressions:
I bought a robot from…The style number is …
I am not satisfied with it …
First of all, I am unhappy with… They … But I
think they should …
I want … However, … is …
I need to …Otherwise, I need to …myself.
The quality of … is not up to standard either.
A good … should …. My …has already …
I regret having bought … like this. I would like to…
Tips
Always type it
Be polite
Be direct and to the point
Explain exactly what you want done
Keep a copy of the letter for yourself
Homework:
Suppose you are not satisfied with the thing you bought.
Please write a complaint letter about it.
Thank you
《初中英语》（译林版）九年级下册（
Unit 3 Robots
Revision
How about your cooked breakfast, and the umbrella and hat you found by
the door? For those, you can thank your robot helper.
I bought a home robot because I hope to have more free time. It (满足了我的需求）and did many tasks for my family. It could （熨衣服）, post the letter. Nothing （出错）only if I （换电池）every month. But I didn’t know whether it could （探索外太空）. Just joking!
Read the passage and complete the blanks.
satisfied my needs
iron the clothes
explore the outer space
change the batteries
went wrong
At night, it moves quietly around the house, but it can wake family members up if there is any trouble. The engineer of the robot shop told us that If the robots （中病毒）, it might do something unexpected, such as （把纸散得到处都是）, laying the boots on the bed or even （完全不工作）.
caught a virus
spreading paper everywhere
not working completely
It’s said the owners of the robot sometimes
(抱怨）their robots. They were unsure whether the quality of robots was （符合标准) or not. They might even contact the Customer Service Department and return the robots to the shop. Usually, they could （把钱拿回） if they wouldn’t accept a new robot.
complained about
up to standard
get the money back
What do you look for in a robot?
Describe the lovely robots using different sentence patterns.
I saw that the robot was working around the house.
I saw the robot working around the house.
I consider the robot a great helper in my daily life.
I consider that the robot was a great helper in my daily life.
Some robots didn’t know when they could send emails and text messages.
Some robots didn’t know when to send emails and text messages.
Some robots never knew what they could use to talk to people about the weather and other subjects.
Some robots never knew what to use to talk to people about the weather and other subjects.
Robots are so friendly that they can help and serve people in a intelligent way.
Robots are friendly enough to help and serve people in a intelligent way.
Sometimes people are so busy that they don’t have the robots checked.
Sometimes people are too busy to have the robots checked.
How soon will this smart home with a robot be a reality? There’s a good chance it will be a part of your life in 25 or 30 years, perhaps sooner. Much of the technology is already here. Please imagine your life with a robot and write down something about the future life.
____________________________________
____________________________________
____________________________________
Writing Practice
Review the main parts of this unit.
Homework:
Thank you
《初中英语》（译林版）九年级下册（
Unit 3 Robots
Grammar
A Using object clauses or objects + object complements
I found him a famous engineer.
She watched the kids playing
in the yard.
The doctor advised me .
The police noticed a thief .
Read the sentences carefully and understand how to use object complements.
主语+及物动词+宾语+n./adj./adv./ing/ed/to do/ to be/ do/ prep. 短语 等宾语补足语
not to give up smoking
enter the bank
Use objectives + objects complements to replace object clauses.
1. He saw that the robot was making breakfast.
He saw the robot making breakfast.
2. He found that his flat was in a complete mess.
He found his flat .
3. He thinks that it is too much trouble to own a robot.
He thinks it too much trouble .
in a complete mess
to own a robot
Before the robot went wrong, Mr Jiang was talking on the phone with his mother about it. Use an object clause to rewrite each of his sentences. (P 42)
1. Every day, I notice the robot busy with all kinds of housework.
2. When I get up, I find my breakfast ready.
Every day, I notice that the robot is busy with all kinds of housework.
When I get up, I find that my breakfast is ready.
3. When I come back from work, I find my flat as good as new.
4. I consider the robot a great help in my daily life.
5. I feel it comfortable to live with a robot.
When I come back from work, I find that my flat is as good as new.
I consider that the robot is a great help in my daily life.
I feel that it is comfortable to live with a robot.
Read the short story and find out what’s wrong with the writer.
Social media (社交媒体) is great. It helps people easily stay in contact, share memories and find out the latest news.
But I think I rely too much on social media. I think it would be a good idea to take a little break.
So I’ve given it up for the new year. I am trying to make friends by doing in normal life what I’d normally do on WeChat.
Every day, I walk down the street and tell passers-by what I’ve eaten, how I feel, what I did the night before and what I will do tomorrow.
Then I give them pictures of my family, my dog and my gardening. I also listen to their conversations and tell them I love them.
B Using object clauses or question words + to-infinitives
The writer doesn’t know how he should live in the real world.
The writer wonders how he should make friends in normal life .
The writer wants to tell passers-by what he eats .
The writer no longer knows who he should give the pictures of his family.
The writer doesn’t know how he should live in the real world.
The writer doesn’t know how to live in the real world.
The writer wonders how he should make friends in normal life .
The writer wonders how to make friends in normal life.
The writer wants to tell passers-by what he eats .
The writer wants to tell passers-by what to eat.
The writer no longer knows who he should give the pictures of his family.
The writer no longer knows who to give the pictures of his family.
Do you know who/whom you are waiting for?
The didn’t tell me when we would meet again.
Do you know who/whom to wait for?
They didn’t tell me when to meet again.
Tip: Sometimes we use question words + to–infinitives to replace objective clauses.
The robot no longer knew when it should cook breakfast.
The robot no longer knew .
Mr Jiang did not know what he should do with the robot.
Mr Jiang did not know .
when to cook
what to do with the robot
where you could find the clothes. My robot will go to the supermarket to buy some fruit and vegetables for you, as you often cannot decide which you should choose at the supermarket. You often feel lonely because you do not know who you can talk to, and my robot will try to do something to make you happy.
Take care and I will see you soon!
Yours
Jiang Shan
where to find your clothes
which to choose at the supermarket
who to talk to
简单句和复合句之间的转换
在英语中，我们常可以用“宾语+宾语补足语”或“疑问词+动词不定式”将宾语从句转换成简单句。
Robovie, a talking robot, helps a 69-year-old woman
with her supermarket shopping in Kyoto, Japan.
Think and Discuss:
1. How do you think life will be different 50 years from now? How about in 100 years?
2. Do you think we will live with robots? Why or why not?
C Using adverbial clauses or to-infinitives
A: How do you think life will be different 100 years from now?
B: It’s too far to think about.
A: How about in 50 years?
B: Most cars will be smart enough to drive by themselves.
A: Sounds great. There may be fewer car accidents.
B: I hope so. And the technology is so amazing that most of our energy will come from the sun.
A: That’s wonderful! It’s said people will be able to record and replay their memories in order to remember whatever they need.
B: Unbelievable! Anyway, much of the technology is already here. Most families will own a robot.
Make a dialogue about future life using too…to, so…that…,so that, enough to do, in order to. Use the conversation below as a model.
Using adverbial clauses or to-infinitives
Tony was so excited that he couldn’t say a word.
Tony was excited say a word.
Tony was so patient that he could wait for his turn.
Tony was patient his turn.
Tony?wrote down?the?address so?that?he?might?remember?it.
Tony wrote down the address remember it.?
too
to
enough to wait for
in order to
Have you ever heard of the popular online term “China’s four great modern inventions? Please make sentences about the topic using too…to, so…that…,so that, enough to do, in order to .
high-speed trains
cashless payment
bike sharing
online shopping
fastest train in the world
build more than 10 high-speed railways in Europe
pay for most things just by scanning a QR code
a street stall sells fruit with a QR code
pick up and leave almost everywhere
post the photos of riding the bikes on social media excitedly
be easy for people who like stay at home
websites in other languages be created to help foreigners in China
1. High-speed trains run fast in order to save more time.
2. The company built so many high-speed railways in Europe that high-speed train made a name for China overseas.
3. My father is too old to pay for most things just by scanning a QR code.
4. We are happy enough to pick up and leave the sharing bike almost everywhere.
5. Some people ride the sharing bike so that they can post the photos of riding the bikes on social media.
6. Online shopping is easy enough for people who like stay at home to choose what they want.
7. Websites in other languages are good enough to help foreigners in China.
C Using adverbial clauses or to-infinitives
Tony was so excited that he couldn’t say a word.
Tony was excited say a word.
Tony was so patient that he could wait for his turn.
Tony was patient his turn.
Tony?wrote down?the?address so?that?he?might?remember?it.
Tony wrote down the address remember it.?
too
to
enough to wait for
in order to
Free Talk: Can you talk about Mr. Jiang’s life using too…to, so…that…,so that, enough to do, in order to?
He is always so busy that does not have any time for hobbies.
The robot is smart enough to do a lot of things for Mr Jiang.
Mr. Jiang plans to buy a robot in order to have more free time.
I was so forgetful that I didn’t lock the door last night.
I was too forgetful .
2. The robot was so careful that it reminded me of this.
The robot was careful enough .
3. I was so weak that I couldn’t go up and down the stairs often.
I was too weak .
Mr Jiang’s mother was very pleased with the robot. She is telling Mr Jiang on the phone about her life with robot.
to lock the door last night
to remind me of this
to go up and down the stairs often
4. The robot was so kind that it brought me everything I needed.
The robot was kind enough .
5. Sometimes I took a walk with it so that I could have a better sleep.
Sometimes I took a walk with it in order .
to bring me everything I needed
to have a better sleep
Homework：
1. Review the grammar rules of this unit.
2. Finish some exercises of this period.
THANK YOU FOR LISTENING
《初中英语》（译林版）九年级下册（
Unit 3 Robots
Study Skills
British English:
“I was waiting in queue for the loo before getting some petrol for my lorry.
American English:
“I was waiting in line for the bathroom before getting some gas for my truck.
Potentially confusing situations
Asks you about football…
…they mean soccer
Asks you bring pudding…
…they mean dessert
Puts on a jumper…
…they mean a sweater
Wait in a queue…
… they mean a line
drive on a motorway
…they mean highway
*If a British person
Other confusing situations…
Ask for chips in England, and you’ll get French Fries, not potato “crisps”
British English and American English
Spelling
British American
-mme / -m programme program
-ll- / l travelling traveling
-gue / -g dialogue dialog
-our / -or colour color
-re / -er theatre theater
Spelling
British English v.s. American English
American British
mailbox
fall
cookie
dessert
elevator
movie
pants
Vocabulary
sweet
autumn
biscuit
postbox
lift
film
trousers
I have already finished my homework.
I already finished my homework.
Have you got a pen?
Do you have a pen?
Grammar
1. He has already bought a robot.
____________________________________
2. The new robot comes in his favourite colours---red, blue and white.
_______________________________________________________________________
3. The robot can help a lot in the garden.
____________________________________
He already bought a robot.
The new robot comes in his favorite colors ---red, blue and white.
The robot can help a lot in the yard.
Practice
4. When he goes travelling, the robot can help look after her mother.
________________________________________________________________________
5. It is a pity that the robot never goes to see a film with him.
________________________________________________________________________________
If he goes traveling, the robot can help look after her mother.
It is a pity that the robot never goes to see a movie with him.
Homework：
Accumulate the words of American English and British English which mean the same but have different usages.
THANK YOU FOR LISTENING
《初中英语》（译林版）九年级下册（
Unit 3 Robots
Integrated Skills
Robots make our lives much easier.
They can
help with homework
explore outer space
do dangerous jobs
help with housework
do whatever they’re asked to
make breakfast/lunch/dinner
prepare the lunchbox
go shopping at the supermarket
remind you to take pills at the right time
make you happy
bring me everything I need
What might cause a robot not to work properly? What trouble might they make?
They might
make stupid mistakes
make a mess
lay the food on the bed
spread the private paper all over the floor
knock things over
…
International Robot Show
Place: the town hall
Dates: 14---22 March
Time: 9 a.m.---4.30 p.m.
Ticket: ? 20 (free children under 12)
Special gift
Come to the robot show on 14th
March and receive a free copy of
Robot magazine for free!
There is going to be a (1) ___________ soon.
Robots from China, (2) __________ and South
Korea will be displayed.
The show will be held at the (3) ______________.
It is from (4) ________ to (5) ___________.
It begins at (6) _______and finishes at (7) _______.
The price of a ticket is (8) ______ for people 12
years and above.
town hall
14th
22nd
9 a.m.
4:30 p.m.
? 20
robot show
?
◆Prediction(预测)
There is going to be a (1) ___________ soon.
Robots from China, (2) __________ and South
Korea will be displayed.
The show will be held at the (3) ______________.
It is from (4) ________ to (5) ___________.
It begins at (6) _______and finishes at (7) _______.
The price of a ticket is (8) ______ for people 12
years and above.
town hall
14th
22nd
9 a.m.
4:30 p.m.
? 20
robot show
Japan
There is a radio programme about the robot show. Listen to the programme carefully and help Daniel complete his notes in Part A1.
One of the robots is designed to help students
with their (9) __________. It can read a book in
(10) _____________ and tell you about it in (11)
_____________. It has a (12) _______ memory. It
never gets anything (13) ___________. It does not
get (14) _______. You need to give it some oil
(15) _____________ and change the batteries
every (16) _____________.
homework
in 5 minutes
clear language
good
wrong
tired
every month
two months
robot show
14th March to 22nd March
town hall
help students with their homework
in 5 minutes
copy of Robot magazine
12
9 a.m.
? 20
Daniel wants to invite Simon to go to the robot show. Help Daniel complete his email. Use the information in Part A1 to help you. (P 46)
Once your robot caught a virus, what should you do with it?
Listen to the conversation and answer the questions.
1. What’s wrong with the robot?
The robot has caught a virus and it has gone wrong.
2. Why does Mr Jiang make this call?
He wants to have the robot checked.
3. Who will contact Mr Jiang to solve the question?
The robot engineer.
1. Our service teams are on call 24/7 to provide the support you need to maximize your productivity no matter the type, model or age of the robots.
2. We can check the products anytime and anywhere.
3. Software may need to be upgraded.
4. Batteries need to be replaced regularly.
5. I am not sure if your robot needs to replace some parts.
If you are from the Customer Service Department, what will you say to the customer ?
Use the following sentences to help you make a dialogue with your partner.
Homework:
If your robot had problems, what would you do? Write a short passage about your ideas.
THANK YOU FOR LISTENING
《初中英语》（译林版）九年级下册（
Unit 3 Robots
Reading 1
What can you see from the picture?
Look at the picture and predict the passage.
the home robot
Mr Jiang’s personal life
Nothing satisfies him－he’s always complaining.
2. The suit of his is always smoothly ironed.
3. There was a virus going around his office.
4. His home is sometimes in a mess.
5. He likes to spread a private paper map on the floor.
6. He has a little box on wheels.
Match the words on the left with the meanings on the right.
a
c
b
e
f
d
Read the text quickly and answer the questions.
Can the home robot make Mr Jiang’s life much easier? Give an example.
2. What was wrong with the robot after a few comfortable weeks?
Yes. When he got up in the morning, breakfast was made, his business suit was smoothly ironed, and his lunch box was already prepared.
The robot caught a virus and no longer worked properly.
At frist
In the end
A few weeks later
Living with a robot is much easier when Mr Jiang
got up
at work
return from work
Living with a robot was sometimes a mess when the robot went wrong.
1. It made .
2. It knocked things over because he moved too fast .
Living with a robot…
Mr Jiang decided to the robot to the robot shop because he found the robot brought too much .
return
Business suit was smoothly ironed.
Do all the housework and go shopping
Dinner would be ready for him.
Robot Tided up after dinner.
Breakfast was made.
trouble
stupid mistakes
on its wheel
Complete the lists below using the information in the story on pages 38 and 39.
Good points
relax
breakfast
iron
go shopping
tidy up
as good as new
Good points
virus
wake me up
bed
rubbish bin
private papers
knock things over
Change the passage into a dialogue.
A: Mr Jiang B：the owner of the robot shop
A: I am sorry to tell you something about my home robot.
B: OK. What’s wrong with it?
A: At first, it worked well, just like a good helper. It could…
B: Oh, perfect.
A: But a few comfortable weeks later, things started to go wrong…
B: Terribly sorry. What can I help you?
A: I want to…
Debate: What do you think of living with a robot？
Group A: Living with a robot is really wonderful. It can help me a lot.
Group B: Living with a robot causes too much trouble. I prefer not to own a robot.
Group discussion
1. Where is the story from?
A. A magazine. B. A newspaper.
C. A diary. D. A book.
2. What will your life be like if you live with a robot?
3. Which phrase, sentence even part of the story interests
you? Why?
4. What can you learn from the article?
Homework
1. Read and retell the passage.
2. Write a short passage about you’ve learnt from the interesting story.
THANK YOU FOR LISTENING
《初中英语》（译林版）九年级下册（
Unit 3 Robots
Reading 2
Think of the good and bad points of having a robot.
Good points:
With the help of a home robot…
have more free time
breakfast is already prepared
business suit is smoothly ironed
lunch box is already prepared
do all the housework
go shopping at the supermarket
tidy up
Bad points:
The robot may cause some trouble…
make stupid mistakes
wake sb up at four o’clock
make the house in a complete mess
lay the food on the bed
store the milk in the rubbish bin
spread coins, bills and his private papers all over the floor
move too fast on its wheels and knock things over
Why did Mr Jiang order a home robot from a robot shop?
He is too busy to have any time to relax. (too…to)
He has to buy a robot so that he can have more free time. (so that)
Peter, a Grade 9 student wants to own a home robot as well. Make a guess why he wants one and use too…to or so that to make sentences.
For example:
I want to own a robot so that it can help me work out some difficult math problems.
Living with a robot sometimes makes life much easier.
When he got up in the morning, his business suit was smoothly ironed.
After dinner, the robot would tidy up.
That allowed Mr Jiang to do whatever he liked.
It seemed that in general the robot satisfied Mr Jiang’s needs.
Living with a robot sometimes makes life much easier.
When he got up in the morning, his business suit was smoothly ironed.
smoothly adv. smooth adj.
a. Her skin felt and cool. (smooth, smoothly)
b. The jacket fit over her body. (smooth, smoothly)
in a way that produces a smooth surface
smooth
smoothly
Living with a robot sometimes makes life much easier.
After dinner, the robot would tidy up.
tidy(also tidy up) v. (tidied, tidying, tidies) to make a place look tidy
tidy adj. (tidier, tidiest)
A mini questionnaire:
1. Who tidies(v.) your room in your home?
2. When do you tidy up your classroom?
3. Whose bedroom is always clean and tidy(adj.)?
Living with a robot sometimes makes life much easier.
That allowed Mr Jiang to do whatever he liked.
More detail information before buying the home robot:
孩子们可以想干什么就干什么。
江先生愿意接受能得到的任何帮助。
他们开什么价，江先生都愿意付。
Mr Jiang was willing to pay whatever price they asked.
Mr Jiang was ready to accept whatever help he could get.
The children were allowed to do whatever they liked.
Living with a robot sometimes makes life much easier.
It seemed that in general the robot satisfied Mr Jiang’s needs.
in general /generally speaking （一般而言）
We’re trying to make people realize the importance of environment .
, the more expensive the car, the better it is.
talking about the whole of a thing, rather than a specific parts of it
in general
Generally speaking
satisfied one’s need
这一课程是为满足成年学习者的需要而设计的。
The program is designed to satisfy the needs of adult learners.
How can you satisfy your parents?
For example：
My parents want me to stay health, so I keep swimming to satisfy them.
Living with a robot sometimes causes much trouble.
When Mr Jiang got home, he would find his flat in a complete mess.
Coins, bills and his private papers were spread all over the floor.
Living with a robot sometimes causes much trouble.
When Mr Jiang got home, he would find his flat in a complete mess.
mess [u] / in a mess/clean (clean up) the mess
太乱了！
What a mess!
对不起—这里有些乱。
Sorry—the place is a bit of a mess.
如果你答应不把厨房搞得乱七八糟，你可以去做甜饼。
You can make cookies if you promise not to make a mess in the kitchen.
快把它收拾干净。
Clear the mess up immediately.
Living with a robot sometimes causes much trouble.
Coins, bills and his private papers were spread all over the floor.
a. 火很快蔓延到这建筑。
Fire quickly spread through the building.
b. 这个疾病很快蔓延到穷人之中。
The disease spread rapidly among the poor.
Homework:
Review the language points of the passage.
In the future, people would have their own robots. However, robots might have problems. So what do you think of robots? Write a short passage about your ideas.
THANK YOU FOR LISTENING
《初中英语》（译林版）九年级下册（
Unit 3 Robots
Comic strip and welcome to the unit
What do you know about robots?
Tell your partner what you know about robots.
Describe your idea of a robot.
Say what it looks like and what it can do.
How could robots help us?
Robots can-and will-change our lives in the near future…
explore outer space
do dangerous jobs
help with homework
help with housework
help take care of our elderly
…
How
Listen to Part B and answer the questions:
1. Would robots have brains in the future? Give an example.
Yes. They could do whatever they’re asked to.
2. What dangerous job can robots do?
Robots can put out fires or work on high buildings.
Work in pairs and talk about your ideas.
A: Would robots have brains in the future?
B: Yes. They…
A: That sounds useful. How could robots help us?
B: They could…
A: That’s great! Would you like to own a robot?
B: …
A: …
Listen to the dialogue on P36 and answer the questions:
1. What is Eddie writing about?
He is complaining about Hobo to the robot shop.
2. Will Hobo post the letter for Eddie? Why or why not?
No, he won’t. Because he won’t let Eddie say something bad about him.
Read the letter and fill in the blanks.
Dear robot shop:
I bought a robot called Hobo three years ago. He was a good E-dog, but he has a lot. He is lazy now that I cannot bear him. I hope you can why he undergoes such change. I thought robots should do they’re asked to do. I’m really sorry to write to you and about Hobo. I wonder whether you can help me check Hobo and fix him.
changed
so
explain
whatever
complain
Language points:
1. I’m complaining about you to the robot shop.
complain v. complain (to sb)(about/of sth)
complaint n.
我要就这件事向经理投诉。
I ‘m going to complain to the manager about this.
b.他经常抱怨他受到了不公平的待遇。
He often complains that he has been unfairly treated.
2. explore outer space
explore v.
explorer n.
exploration n. the exploration of space
a.最好是徒步考察这个城市。
The city is best explored on foot.
b.我们一来到岛上就立刻开始探索。
As soon as we arrived on the island we explored immediately.
Homework:
Read and recite the dialogue.
Search more information about robots and write at least three sentences about them.
THANK YOU FOR LISTENING
