资源简介

(共34张PPT)
Unit 6
When was it invented
Section A 1a--2d
What is this
What's it made of
Who was it invented by
It's a sky lantern.
It's made of bamboo and paper.
It was invented by Zhuge Kongming.
Four ancient inventions in China.
compass
gun powder
paper making
[ mu:v bl] adj. 可移动的
movable type printing
[ k mp s] n. 罗盘
[ pa d (r)] n. 粉末
4
1
年份的读法
两个数字一组，分为前后两组
1865 eighteen sixty five
2019
twenty nineteen
千年的读法
two thousand
2001
3
前两个数字不为零，后两个数字为零。
eighteen hundred
1900
非四位数的年份的读法！
531
nineteen hundred
2
two thousand and one
第三个数字为零的读法
5
1809
eighteen O nine
five hundred and thirty-one
printing
Bi Sheng invented the printing.
The printing Bi Sheng.
was invented by
Who was the printing invented by
When was it invented
It was invented in Song Dynasty.
1300 years ago
/ Song Dynasty
(print)
paper making
In Han Dynasty
(make paper)
Who was the paper making invented by
Cai Lun invented the paper making.
The paper making Cai Lun.
was invented by
When was it invented
It was invented in Han Dynasty.
gun powder
Who was the gun powder invented by
Tang Dynasty
(fight in the war)
Chinese people invented the gun power.
The gun powder Chinese people.
was invented by
When was it invented
It was invented in Tang Dynasty.
compass
Warring States Period
(find the right directions)
Who was the compass invented by
Chinese people invented the compass.
The compass Chinese people.
was invented by
When was it invented
It was invented during the Warring States Period.
—When was… invented
—It was invented in….
—Who was it invented by
—It was invented by….
Alipay
Shared Bike
Tao Bao
High-Speed Railway
Present
inventions!
Dai Wei
Ma Yun
Ma Yun
2014
1964
2003
2003
Look at the things below. In what order do you think they were invented Discuss them with your group. Then number them [1-4].
1a
A: I think the ... was invented
before/after the ... .
B: Well, I agree with ... . Besides,
I think the ... was invented
before/after the ... .
C: Well, I don't think so. I think ...
was invented before/after the ....
Listen and match the inventions with the years.
______ 1876
______ 1885
______ 1927
______ 1971
d
a
c
b
1a
1b
1b
Alice: Was your life very difficult when you were a kid
Grandma: Oh, not really. Why
Alice: Well, you didn’t have modern inventions like a telephone, right
Grandma: Of course we did! How old do you think I am The telephone was invented in 1876. You need to take a history class, Alice!
Alice: Haha! How about cars They weren’t invented yet,
were they
Grandma: Yes, they were. Cars were invented in 1885. My family had a car.
Alice: Well, did you have a TV
Grandma: No, we couldn’t afford one. They were expensive in those days. The TV was invented around 1927, I think.
Alice: Well, I know that you didn’t have a computer, because we learned in school that personal computers were invented in 1976.
Grandma: You’re right. But I have one now!
Bell
in 1876
A: Who was the telephone invented by
B: It was invented by Bell.
A: When was it invented
B: It was invented in 1876.
Presentation
Pair work
1c
A: Who was the … invented by
B: I think it was invented by…
in 1971
in 1876
in 1885
around 1927
A: When was the … invented
B: I think it was invented in/around…
Karl Benz
Bell
J. L. Baird
John von Neumann
Guessing
--What is it used for
--It is used for…
eating
watching
telling the date
playing
Interesting Inventions
√
Guessing
--What is it used for
--It is used for
_________
drawing lines.
Interesting Inventions
shoes with special heels
/hi:l/
鞋跟
Interesting Inventions
shoes with lights
scoops
This scoop can
run on electricity
/sku:p/
勺；铲子
/ι，lek'trιs ti/
Interesting Inventions
用电运行
Listen and number the inventions [1-3] in the order you hear them.
Carol
Alex
3
1
2
2a
Listen again and complete the chart.
2b
Invention What is it / are they used for
shoes with special heels ________ the style of the shoes
shoes with lights
seeing ___________
hot ice-cream scoop ________ really cold ice-cream
changing
serving
in the dark
be used for 被用做于……
Alex: Hi, Carol. Wow, what are those
Carol: Hello, Alex. Oh, these are some of the interesting inventions that I’m writing about for my English homework.
Alex: I see…What’s that, then
Carol: They’re shoes with lights. You use them for seeing in the dark when you get up at night.
Alex: Oh, that’s a cool idea. I always hit my toe against something on the way to the bathroom at night.
Carol: Next is a special ice-cream scoop. This is my favorite invention. It runs on electricity and becomes hot.
Alex: I know what’s for. It’s used for serving really cold ice-cream.
Carol: Yes, that’s right. The last invention I’m going to write about is shoes with special heels. You can move the heels up and down.
Alex: What are they used for
Carol: Well, you can change the style of your shoes. You can raise the heels if you are going to a party or lower them if you just going out for shopping.
Tapescripts
Hello, Alex. There are some of the interesting inventions that I’m writing about for my English homework. Let me tell you about them.
The first invention is shoes with lights. You can use them for _________________ when you get up at night. Next is ________________________. It runs on ________ and becomes hot. It’s used for _________________________. The last invention is shoes with heels. You can change ___________________. You can move the heels ____________. You can ____________ if you are going to a party or _______ them if you are just going out for shopping. Do you want to know more about them
seeing in the dark
a special ice-cream scoop
electricity
serving really cold ice-cream
the style of your shoes
up and down
raise the heels
lower
What are ________ used for
They are used for____________________.
take photos
talk with other people
sit
cameras
taking photos
telephones
talking with other people
chairs
sitting
Invention Inventor Time Usage (用途)
telephone Bell 1876 making phone calls
computer an American 1976 getting information
light bulb Edison 1830 giving light
camera a Frenchman 1837 taking pictures
bike an Englishman 1839 riding
basketball James Naismith 1861 playing
Make up a conversation according to the table.
A: When was/were the…. invented
B: It was/They were invented in…
A:Who was/were the… invented by
B: It was/They were invented by…
A: What is it/are they used for
B: It’s/They’re used for…
New words
This website / websa t/ is widely used in Chinese daily / de li/ lives.
网站
每日的，日常的
Project / pr d ekt/ HOPE was the first international health organization.
项目；工程
A: Would you mind holding the door open for me, please
B: Oh, with pleasure.
Sure!
I just mentioned / men n/ Project / pr d ekt/ HOPE .
提到；说到
New words
Albert Einstein is considered as the pioneer / pa n (r)/ in modern physics.
先锋；先驱
I listed what I would buy.
列清单
I made a list of all the things I would buy.
"It's snowing—should we really go out for ice cream " B: "Hmm, you have a point there."
有道理
4. Who was the zipper invented by
5. When was the zipper invented
6. When was it first used widely
Read 2d and answer the following questions.
What is the subject for their school project
2. What kind of invention does Roy think of
3. Why does Roy think it is a great invention
Small inventions that changed the world.
The zipper.
Because it is often used in our daily lives.
It was invented by Whitcomb Judson.
It was invented in 1893.
In around 1917.
Paul: Hey Roy, the subject for my school project is “Small inventions that changed the world”. Can you help me think of an invention
Roy: With pleasure! Let me think... hmm...I know! The zipper!
Paul: The zipper Is it really such a great invention
Roy: Think about how often it’s used in our daily lives. You can see
zippers on dresses, trousers, shoes, bags ... almost everywhere!
Paul: Well, you do seem to have a point…
Roy: Of course! I thought about it because I saw a website last week. The pioneers of different inventions were listed there. For example,it mentioned that the zipper was invented by Whitcomb Judson in 1893.But at that time, it wasn't used widely.
Paul: Really So when did it become popular
Roy: Around 1917.
Do you know how small _________ changed the world That’s the subject for my ______ ______. I want to introduce the _______. It is ______ a great invention ______ it is often ______ in our ______ _______. Zippers can ______ ______ _____ dresses, ______ , shoes, bags, almost everywhere. I have seen on a ________ that the _________ of different inventions were ______. There it ________ that the zipper was invented _____ Whitcomb Judson in 1893. But it wasn’t used _________ at that time. In around 1917, it became ___________.
inventions
school project
zipper
such
that
used
daily lives
be seen on
trousers
website
pioneers
listed
mentioned
by
widely
popular
A: "It was so kind of you to give us a ride."
B: "Don’t mention it - it was a pleasure."
with pleasure & my pleasure
不用谢，不客气
/ "Don’t mention it - it was my pleasure."
Can you help me think of an invention
Roy: With pleasure!
当然了
Sure!
Jane: You've really helped Tom. Thank you so much!
Doctor: _________________.
My pleasure./It was a pleasure.
A: May I sit here
B: Yes, __________.
with pleasure.
1. 靠电力运行
2. 被用来做……
3. 想出
4. 乐意效劳！
5. 如此伟大的一项发明
6. 在我们的日常生活
7. 有道理
8. 不同发明的先驱者
run on electricity
be used for ...
think of
With pleasure!
such a great invention
in our daily lives
have a point
the pioneers of different inventions

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