Unit 6 When was it invented? Section A ( 3a—3c ) 课件 (共26张PPT)

(共26张PPT)
Unit 6
When was it invented
Section A ( 3a—3c )
An Accidental Invention
Bell
Benz
Baird 贝尔德
Neumann 冯 诺伊曼
1885
1876
1927
1971
Oral practice
--When was the TV invented --It was invented in…
--Who was the TV invented by --It was invented by…
-- What is the TV used for --It is used for …
What’s the video about
Who was Cha Jing written by
Pre - reading
How many kinds of tea do you know
Free-talk
I know green tea.
I know black tea.
红茶
I know white tea .
I know fruit tea.
阅读技巧 1
读文章前根据图片猜测文章大意。
This passage(文章） is mainly(主要） about______.
A. How to make tea B. How to drink tea
C. The history of tea D. Tea art
C
Fast-reading
While - reading
Skim and match the main idea with each paragraph.
Paragraph 1
Paragraph 2
Paragraph 3
Lu Yu and his book Cha Jing
How tea spread to other countries
How tea was invented by accident
An Accidental Invention
阅读技巧 2
获取段落主旨时，注意各段中的重复词及首尾句。
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 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. It was quite delicious ，and so, one of the world’s favorite drinks was invented.
阅读技巧 3
Scanning（查读）:
根据关键词找细节信息
Careful-reading
When was tea first drunk
How was tea invented
1
While - reading
Paragraph 1
2
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.
Who is Lu Yu
2. What is Cha Jing about
1
While - reading
Careful-reading
阅读技巧 3
Scanning（查读）:
根据关键词找细节信息
Paragraph 2
2
“the saint of tea”
“Cha Jing”
How __ ____ were
grown and
used to make tea.
Where __ _____ ___ were produced.
What kinds of _____
were used.
tea plants
the finest tea
water
describes
discusses
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 later, it had become the national drink. The tea trade from China to Western countries took place in the 19th century. 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.
1.When was tea
brought to other countries
While - reading
Careful-reading
Korea and Japan
England
Western countries
Paragraph 3
2.将下面句子翻译成汉语： It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries.
_______________________________________________
人们相信茶是在六世纪至七世纪之间被带到韩国和日本的。
4.where
the invention of tea
the ruler Shen Nong
over 5000 years ago
China
by accident
Try to complete the mind-map.
invention
1.what:
5.how
3.who:
2.when:
Post - reading
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 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. It was quite delicious ，and so, one of the world’s favorite drinks was invented.
by accident=by chance 偶然；意外地
It is said that ... “据说…” it 是形式主语，真正的主语是that引导的从句。
在户外
系动词，保持不变。 后接n./ adj. 相当于keep
作名词，(1)气味(2)嗅觉”。
[观察] It is said that a Chinese ruler called Shen Nong ...
[探究] It is said that 意为_____________
句中的It作形式主语，真正的主语是that引导的从句。
[拓展]与此类似的结构还有：
It is believed that… 人们相信……
It is reported that… 据报道……
It is （well）known that… 众所周知……
据说……
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.
adj.后来;过后;过一会儿
v.提到；提及
v.描写；描述
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 later, it had become the national drink. The tea trade from China to Western countries took place in the 19th century. 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.
It is believed that ... “人们认为… / 据信…”；It’s reported that ... “据报道……”
It’s known that ... “众所周知”
take place 发生；出现； 不能用于被动语态；常指事先安排的事情。
happen则常指偶然发生的事情。
毫无疑问
[观察] the Chinese are without doubt the ones who best
understand the nature of tea.
[探究] without doubt 意为________________.
there is no doubt that进行同义句转换。
其中doubt作名词，意为“疑问；疑惑” 。
Without doubt, she is one of the best teachers in the school.
不可否认，她是该校最优秀的教师之一。
毫无疑问；的确
[观察] The tea trade from China to Western countries
took place in the 19th century.
[探究] take place意为________________.
take place为不及物动词短语，不能用于被动语态。
指根据安排或计划发生，含有事先预料或计划的意思.
[拓展] happen意为“发生”，为不及物动词，不能用于
被动语态。指具体客观事件的发生，有偶然性，未能预见。
We cannot say for sure what will happen...
我们无法确定会发生什么事。
发生；举行
1 . Last year, some of us _____ to look after these young
trees.
A. asked B. were asked
C. have asked D. were asking
B
Exercise
2. It is ______ that a boy _____ Bob won the competition.
A. saying; named
B. said; is named
C. said; named
D. saying; was named
C
3.据说他已经成为一名党员了。
______________ he has become a Party member.
4.令人惊讶的是，一些科学家发现是偶然发现的。
Surprisingly, some scientific discoveries were made
____________.
5.毫无疑问，迈克是跑的最快的那一个。
Mike is ______________ the one who runs fastest.
It is said that
by accident
without doubt
1. One of the world’s favorite drinks was ________ by accident.
2. Tea was first _____ by Shen Nong about 5,000 years ago.
3. A nice smell was ________ when the tea leaves dropped into the hot water.
4. Tea was ________ to Korea and Japan during the 6th and 7th centuries.
5. Tea is now ______ between many different countries.
invent drink bring produce trade
invented
drunk
produced
brought
traded
3c
当堂检测
Everyday English
夏喝绿，冬喝红，一年四季喝乌龙。
Different seasons ,different tea.
The end