Unit 6 When was it invented Section A 1a-4c课件＋音频(共40张PPT)人教版九年级英语

(共40张PPT)
Unit 6
When was it invented
Section A 1a-4c
Summary
1a Look at the things below . In what order do you think were invented 拖动图片到序号旁。
1
2
3
4
Homework
1b Listen and match the inventions
with the years.
_____ 1876
_____ 1885
_____ 1927
_____ 1971
d
a
c
b
我是很长很长的标题
一般过去时的被动语态：
was/were+及物动词-ed形式
1c
Student B,cover the dates. Student A, ask Student B
things in the picture in 1b were invented.Then chan
and practice again.
When was the telephone invented
I think it was inveted in1876
When was the car invented
It was invented in1885
When was the TV invented
It was invented in1927
When was the computer invented？
It was invented in1971.
1
2
3
n,样式；款式
be used for 被用做于。。。
What are the shoes
with lights used for
They’re used for seeing
in the dark.
be used for doing sth.“被用来做某事”
与be used to do sth 同义 。表用途，目的。
What are hot ice-cream
scoop used for
Thet’re used for serving for
really cold ice-c
What are shoes with
specia heels used for
They’re used for changing
the style of the shoes.
What’s this
Zipper.
Where can you see it
It was invented by Whitcomb Judson.
It was invented in 1893.
It was invented in 1917.
was invented by
in
at that time
wasn’t used
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
pleasure
n.高兴
有道理
mention
v.提到；说到
Learning objectives
1.Read to learn how tea was invented and spread.1
2.To learn the words and phrases:
accidental ruler boil remain
smell saint national trade
popularity by accident take place
without doubt
learning Objectives
Did you know that tea, the most popular drink in the world (after water), was invented by accident Many people believe that tea was first drunk about 5,000 years ago. It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink . One day ShenNong 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. It was quite delicious, and so, one of the world’s favorite drinks was invented.
A few thousand years later, Lu Yu, “the saint of tea”, mentioned Shen Nong in his book Cha Jing. The book describes how tea plants were grown and used to make tea. It also discusses where the finest tea leaves were produced and what kinds of water were used.
It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. In England, tea didn’t appear until around 1660, but less than 100 years, it had become the national drink. The tea trade from China to Western countries took place in the 19th century. This helped to spread thepopularity 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.
Pre- reading: predicting
What is the passage mainly about
A.Kinds of tea and hou to boil tea.
B. The invention and some culture of tea.
√
Tips:
Guess from the title and picture before you read.
An Accidental lnvention
GUESS
ABOUT WHAT

title
picture
偶然；意外地
Rea ding tips :Skimming for the dey words.
Fast reading: skimming (Read the passage quickly and match each paragraph with its main idea.)
Paragraph 1 Lu Yu and his book Cha Jing
Paragraph 2 How tea spread to other countries
Paragraph 3 How tea was invented by accident
Cha Jing
spread to
by accident
Careful reading
Activity 1
Read the first paragraph, then complete the mind-map.
the invention of tea
1.what
2.when
3.who
4.where
5.how
the invention of tea
over 5000 years ago
the ruler Shen Nong
China
by accident
Activity 2
Read the second paragraph, and complete the chart.
Para.2 Lu Yu and his book Cha Jing The name of the book
The writer of the book
What is mentioned in the book a. Shen Nong
b. How tea plants ____ _____
c. How____ ______ were used to
make tea
d. _______the finest tea leaves were
produced
e. What kinds of water _____ ____
Cha Jing
Lu Yu
were grown
tea plants
Where
were used
Read Para. 3 and complete the sentences.
Activity 3
1. Tea was brought to Korea and Japan during ___________________.
2. In England, tea didn’t appear until around _____________.
3. The tea trade from China to Western
countries took place in the ____________.
the 6th and 7th centuries
1660
19th century
Game time
Choose your lucky number, and answer the questions in the passage.
No.1
No.2
No.4
No.3
No.5
No.6
Tea House
2 scores
When was tea first drunk
Tea was first drunk about 5,000 years ago.
Some leaves from a tea plant fell into the boiling water. It produced a nice smell and tasted delicious. This is how tea was invented.
How was tea invented
3 scores
Who is called “the saint of tea”
Lu Yu.
1 score
What is Cha Jing about
4 score
1.The book describes how tea
plants were grown and used to
make tea.
2.It also discusses where the finest
tea leaves were produced and what
kinds of water were used.
During the 6th and 7th centuries.
When was tea brought to Korea and Japan
3 score
Around 1660.
When was tea brought to England
2 score
Post-reading
3c Complete the sentences with the correct forms of the verbs in the box.
One of the world’s favorite drinks was _________________by accident.
Tea was first _________by Shen Nong about 5,000 years ago.
A nice smell was _______________when the tea leaves dropped into the hot water.
Tea was ___________to Korea and Japan during the 6th and 7th centuries.
Tea is now _______between many different countries.
invented
drunk
produced
brought
traded
Post-reading：
Retell the story of tea.
an accidental invention
Para.1
Para.2
Para.3
___ was invented by ____ ____5,000
years ago.While he was ______
drinking water, some leaves _______
the water and _______ there for
some time. It tasted nice.
_____ wrote Cha Jing. It described how tea was _______and ________.
Tea was brought to______and _____ during the 6th and 7th centuries. Appeared in _______ around 1660. The tea trade took place ________________.
Tea
Shen Nong
boiling
fell into
remained
Lu Yu
grown
produced
korea
Japan
England
in the 19th century
We should use our imagination to develop our creative spirit of science.
我们要发挥自己的想象力,培养自己的科学创新精神。
Four students a group,one is the host or hostess(主持人),the others are guests(嘉宾)from China.The host or hostess is interviewing guests about something about Chinese tea.
H:Welcome to our program!Today we have three guests from China to talk about Chinese tea.Good morning,everyone!Can you tell us when tea was first drunk
G1:It was drunk in....
H:...
G2:....
H:...
G3:....
H:...
....
H:Thanks for your listening!See you next time!
Summary
Homework
Review the passage and learn the language points .
1. Find out the phrases .
2. Find out the sentences of the passive voice in the passage .
It is said that...“据说”，it: 形式主语，真正的主语事that引导的从句.
类似句型It is believed that...“人们认为/据信”；
It’s reported that...“据报道”。
smell
until用于否定句中，构成”not...until...” “ 直到....才....”动词
多为短暂性动词。until也可以用于肯定句中，“直到....为止”，动词多为延续性动词
take place
发生；出现