Unit 6 When was it invented？SectionA (1a-1d)课件(共19张PPT)

(共19张PPT)
Period 1
Section A
invent v. 发明，创造
发明家，创造者
n. invention
inventor
Edison was a great ______. He _______ over 1000 things. His _________ are very important to us.
爱迪生是一位伟大的发明家，他发明了1000多项东西，他的发明对我们很重要。
inventor
invented
inventions
What are the Four Great Inventions
in ancient China
Do you know
Chinese four great ancient inventions
compass
gunpowder
printing
Paper making
Talk about the inventions(发明).
Modern inventions
car
TV
mobile phone
camera
clock
年份的读法
两个数字一组，分为前后两组
2
1865 eighteen sixty five
1989
千年的读法
two thousand
2001
two thousand and one
nineteen eighty nine
前两个数字不为零，后两个数字为零
1800 eighteen hundred 1900
nineteen hundred
翻译下列年代：
1 nineteen seventy-one____________
2 two thousand__________
3. eighteen seventy-six
4.1700_________________
5.1976______________________
6. 2008____________________
1971年
2000年
1876年
seventeen hundred
nineteen seventy-six
Two thousand and eight
1b Listen and match the inventions with the years.
a
b
c
d
When was the
...invented
1876
1885
1927
1971
a
c
b
d
TV
television
It was invented in _____.
1927
computer
私人电脑
personal computer
private computer
It was invented in _____.
1971
car
Benz(奔驰)
It was invented in ____.
computer
TV
A: I think the … was invented before the ….
B: I disagree.( I agree. )
I think the… was invented after the….
telephone
mobile phone
A: I think the … was invented before the ….
B: I think so.( I don’t think so.)
I think the… was invented after the….
light bulb
1879
When was it invented
It was invented in 1879.
Who was it invented by
It was invented by Edison.
What’s it used for
It’s used for seeing in the dark.
changing the style of the shoes.
Shoes with lights
seeing in the dark.
Hot ice- cream scoop
shoes with special heels
serving really cold ice cream.
S: What are these
T: They are shoes with lights.
S: What are they used for
T: They are used for seeing in the
dark.
S: Who were they invented by
T: They were invented by Julie
Thompson.
Make conversations
using the information in 2b.
JulieThompson.
S1: What are these
S2: They are shoes with special heels.
S1: What are they used for
S2: They are used for changing the style of the shoes.
S1: Who were they invented by
S2: They were invented by Jayce Coziar
Jayce Coziar
Exercise
完成句子：
1.汽车是什么时候发明的？它是在1885年被发明的。
When _________ the car________
It _____ _____ _____1885.
2. 带灯的鞋子是什么时候发明的？是去年发明的。
When ____ shoes with lights _____ They _____ _____ last year.
was invented
was invented in
were invented
were invented
3. 他们是谁发明的。是朱丽.汤普森发明的。
_____ were they ____ _____ They were _____ ____Julie Thompson.
4. 他们是用来做什么的？ 是用来在黑暗中视物的。
What are they ____ ____ They’re used _____ _____ in the dark.
5.我认为电话的发明要早于汽车的发明。
I think the telephone _______ __________ _________the car.
Who invented by
invented by
for seeing
used for
before
was invented