Unit 9 Inventions change our lives!
Period 4 Section B (3a~4b)
Group work
Task1. Make up a short riddle.
Questions:
1. When was it invented 2. Where was it invented 3. What was it used for
I think this invention is very useful. _______________________________________
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
Task2. Writing: “To be a small inventor”
What is your biggest problem Suppose you are an inventor, make an invention to solve your problem. (你最大的问题是什么？假设你们是一个发明家，小组讨论后，合作起来发明一样东西来解决你的问题。)
思考方向:
Report 小组汇报：
Our invention
In our group, we want to invent one thing which is called _______________. It is used for ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________No inventions, no life! We believe inventions will make our life ______________________.
invention
when
who
how
where
1979, Japan(共28张PPT)
Period 4 Section B(3a~4b)
By Eric Lv
drinks
soda
beverage ['b v r d ]
Coca Cola
milk
coffee
juice
tea
It’s really a great to drink cola.
Drinking cola is a happy thing.
pleasant
pleased
pleasure
It can make me .
Coca Cola Pavilion
I paid attention to the history of Coca Cola.
noticed ['n u t s]
I stayed there for 2 hours.
remained [r 'me n]
I remained outside the pavilion for 6 hours.
It was an pleasant experience.
un
He ed the famous beverage
inventor
1886
the most popular
invent
John is a great American .
America
around the
world.
---Coca Cola ,
which is
the history
what
when
who
where
Dr. John Pemberton
invention
soda
syrup 糖浆
['s r p]
=
Coca Cola
mix
mixture
was invented without any plans
by accident
n. 混合物
v. 混合
John put soda into syrup by mistake.
how
the history
what
when
who
where
偶然地
In this way, Coca Cola was invented.
First it was used for treating治疗 headaches as the medicine.
But now it is used for drinking as a b .
how
the history
what
when
who
where
what else
everage
Today, Coca Cola is made all over the world.
is produced [pr 'dju:s]
Coca Cola r_____ No. 1 of all the beverages.
According to the latest survey,
根据
2002-2010销量排行
调查表
emains
these years
inventor
pleasant
beverage
remain
mixture
by accident
produce
a kind of drink
beverage
according to
Choose the right meanings for these new words and phrases.
someone who makes new things
pleasant
remain
mixture
by accident
produce
beverage
according to
inventor
inventor
mixture
something that is mixed together
mixture
inventor
pleasant
remain
by accident
produce
beverage
according to
inventor
without plans or predictions; by chance
mixture
inventor
pleasant
remain
by accident
produce
beverage
according to
by accident
inventor
make something
mixture
inventor
pleasant
remain
produce
beverage
according to
by accident
produce
inventor
make someone happy or pleased
mixture
inventor
pleasant
remain
beverage
according to
by accident
produce
pleasant
inventor
stay; keep
mixture
inventor
remain
beverage
according to
by accident
produce
pleasant
remain
inventor
depending on
mixture
inventor
remain
beverage
according to
by accident
produce
pleasant
remain
inventor
according to
There’s an old legend about tea.
古代传说
ancient['eIn nt]
what
where
when
who
invention
how
Tea leaves in the boiling water produces a pleasant smell. ['b l ]
Ask and answer in pairs!
4.where
(the invention of) tea
the Emperor Shen Nong
over 3000 years ago
ancient China
It was invented by accident.
Read the article and complete the mind-map
invention
1.what:
5.how
3.who:
2.when:
He noticed that the leaves produced a pleasant smell.
Read again and find the answers to the questions.
He was boiling drinking water (over an open fire).
They fell into the water and remained in the hot water for some time.
2. What happened to the leaves nearby
3. What did Shen Nong notice
1. What was Shen Nong doing when he discovered tea
In this way, tea was invented.
What Coca Cola Tea
When
Who
Where
What’s in it
1886
Over 3000 years ago
Dr. John Pemberton
Emperor Shen Nong
America
Ancient China
Soda and syrup
Leaves in hot water
Conclusion:
2. Tea has a much longer h_____ than Coca Cola.
3. Both of them were invented by ________.
4. They were invented by different people from different c______.
5. Both of the beverages are m______.
istory
men
ountries
ixtures
Drinking them are both p______ . And Cola r______ No.1 of all the beverages.
accident
leasant
emains
The invention was invented in
______.
It was invented by ____________.
It is used for___________________
______________________.
Guessing game
…
1903
two brothers
taking people from
one place to anther
invention
when:
who:
what:
1903, America
invention
when:
where:
what:
The invention was invented in __.
It was invented in ________.
It is used for_____________.
1946; America
invention
when:
who:
what:
____________
____________
_________
____________
where:
…
Over 3000 years ago, China, Lu Ban’s wife
England, Bell
1876,
invention
when:
who:
what:
____________
____________
_________
____________
where:
…
It’s because we need things, then we have so many great inventions.
To be a small inventor成为小小发明家
homework killer
Groupwork
why
invention
problem
name
…
use for
…
What’s your problem
What do you want to invent most
doing homework for Mike
not want to do homework
Discuss:
提示词： machine 机器
Mike
To be a small inventor成为小小发明家
Groupwork
Mike
My friend, Mike wants to invent one thing which is called homework killer. It is used for helping him do homework, because he doesn’t want to do too much homework. Thanks to this invention, he will be able to have time to play soccer with me. No inventions, no life! We believe inventions will make our life more colorful and interesting.
Great inventions make our life
______________________________________
Without inventions, our life will be difficult and less pleasant.
No inventions, no life!
Thomas Edison
much easier and more comfortable.
Go to www. inventors- to find more information.
Complete 3b (a writing task) on Page 72.
HomeworkTeaching plan for Unit 9 Section B 2a~4b Period 4
Who invented tea
--By Eric Lv
I. Teaching aims:
During the class, Ss will be able to
1. get to know some new words and phrases with the help of talking about the history of Coke Cola: inventor, mixture, beverage, remain, notice, produce, pleasant, by accident, according to etc.;
2. further understand the new words and expressions through learning the reading material about the legend of tea.;
3. improve their reading strategies with the help of mind-map;
4. practice writing an article on inventions with five Wh-s and one H-.
II. Teaching difficulties：
1. The use of Mind-Map in new words teaching and passage writing;
2. Learn to talk about the inventions with five Wh-s and one H-.
III. Target Language:
1. To learn some key words and phrases in certain topics;
2. To revise Passive Voice with the key sentence structure: It’s used for…. It’s invented by ….
IV. Learning strategies: Mind-Mapping
V. Teaching aids: CAI
VI. Teaching Procedures:
PROCEDURES CONTENTS METHODS PURPOSES
I. Pre-reading preparation II. While-task procedure 1. Review the words about drinks and present beverage.2. Information about the history of Coca.3. Revise the new words learnt The legend of tea. Ask and answer Mind-Mapping Talk about the topic on the history of Coca Cola step by step Game: Choose the right word Cloze 1) Ask “wh-”questions and answer them2) Intensive Reading (read for details) Warming-up Make clear the topic and get students ready for the information of tea.Get Ss be aware of “Wh-” so that they will be able to use it systematically in writingImprove reading skills.
III. Post-task activities Key sentence structure: “It is used for…” , “It is invented by …”To be a small inventor 3. Make a conclusion Guessing Game Work in groups and find out the problem and invent something. Ss fill in the blanks Consolidate the use of Passive VoiceGet students to talk about their inventions by using target language and “Wh-”, to improve their writing skills Ask Ss to discover things around them and to be creative
IV. Homework Finish the article – Our invention
