material/unit6.txt

Unit 6 When was it invented?

<word>
heel
electricity
scoop
style
project
pleasure
zipper
daily
website
pioneer
list
mention
by accident
nearly
boil
smell
saint
take place
doubt
without doubt
fridge
translate
lock
earthquake
sudden
all of a sudden
biscuit
cookie
instrument
crispy
sour
by mistake
customer
Canadian
divide
purpose
basket
the Olympics
look up to
hero
Berlin
NBA
CBA
Chelsea Lanmon
Jayce Coziar
Jamie Ellsworth
Julie Thompson Whitcomb Judson
Thomas Watson
George Crum
James Naismith

<phrase>
shoes with special heels 
shoes with lights 
hot ice-cream scoop 
run on electricity 
the style of the shoes 
be used for ... 
think of 
With pleasure! ！
such a great invention 
in our daily lives 
have a point 
see a website 
the pioneers of different inventions 
by accident 
boil drinking water over an open fire 
fall / drop into ... 
produce a nice smell 
the saint of tea 
in less than 100 years 
national drink 
take place 
tea culture 
without doubt 
understand the nature of tea 
sell ... at a low price 
translate ... into ... 
all of a sudden 
ring the bell 
musical notes 
potato chips 
by mistake 
in the end 
put lots of salt on ... 
a much-loved and active sport 
more than 
in history 
a college teacher 
divide ... into 
get the ball in the other team’s basket 
at the same time 
stop ... from doing ... 
dream of 
not only ... but also ... 
the number of ... 
look up to these basketball heroes  / 
encourage sb. to do sth. 
achieve their dreams 
come up with 
lead to 

<sentence>
shoes with special heels
The electricity is off .
Just one scoop of mashed potato for me, please.
the style of the shoes
The subject for my school project is “Small inventions that changed the world”.
With pleasure!
You can see zippers on dresses, trousers, shoes, bags…almost everywhere.
Think about how often it’s used in our daily lives.
Well, you do seem to have a point.
I thought about it because I saw a website last week.
The pioneers of different inventions were listed there.
We were asked to list our ten favorite songs. Is your name on the list?
For example, it mentioned that the zipper was invented by Whitcomb Judson.
An Accidental Invention
It is said that a Chinese ruler called Shen Nong first discovered tea as a drink.
One day Shen Nong was boiling drinking water over an open fire.
Some leaves from a tea plant fell into the water and remained there for some time.
It produced a nice smell so he tasted the brown water.
More than 4,000 years later, Lu Yu, “the saint of tea”, mentioned Shen Nong in his book Cha Jing.
In England, tea didn’t appear until around 1660, but less than 100 years later, it had become the national drink.
The tea trade from China to Western countries took place in the 19th century.
The evening party will take place on New Year's Eve.
This helped to spread the popularity of tea and the tea plant to more places around the world.
Even though many people now know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea.
They sold the fridge at a low price.
The sun was low in the sky.
Somebody stole my camera from my hotel room.
Different writers translated the book into different languages.
The door was locked when we arrived.

<grammar>
*一般过去式的被动语态
**肯定句的被动语态
**被动句的被动语态
**一般疑问句的被动语态
**特殊疑问句的被动语态