(共22张PPT)
被动语态
The passive voice
I have three things to do every day.
What do you do every day
What are they
I eat three meals, sleep and beat Doudou everyday.
I also have three things to do.
What do you do every day
What are they
I eat three meals , sleep and …
Don’t you want to know my name
And what…
My name is Doudou. I am beaten everyday. That’s my third thing .
Well, OK. May I have your name
I beat Doudou every day.
I am beaten by him every day.
主动语态：主语为施力者（执行者）
被动语态：主语为受力者（承受者）
被动语态(passive voice)是动词的一种特殊形式，用以说明主语与谓语动词之间的关系。一般来说，只有需要动作对象的及物动词才有被动语态。汉语往往用"被""受""给"等被动词来表示被动意义 。
隆重登场：My name is “by”. I am also very important in passive voice. If you forget me , people won’t know who has done that thing. So, in Chinese, I am called “被”.
被动语态的构成结构：be+ 及物动词的过去分词
主动：We clean the classroom every day.
被动：The classroom is cleaned by us
every day.
主语
谓语
宾语
主语
谓语
宾语
在不同的时态中，只需要变化be 动词的形式，过去分词部分不发生变化。疑问式和否定式的变化也如此。
主动：They plant flowers every year.
被动：Flowers are planted by them every year.
主动：The Browns planted flowers last year.
被动：Flowers were planted by the Browns last year.
主动：The Browns will plant flowers next year.
被动：Flowers will be planted by the Browns next year.
一般现在时
一般过去时
一般将来时
aren’t
weren’t
won’t be
情态助动词也有它的被动语态形式哦！！！
主动：Parents should allow kids to watch TV on weekends.
被动：Kids should be allowed to watch TV on weekends by parents.
主动：We must hand in homework on time.
被动：Homework must be handed in on time.
shouldn’t
部分动词在主动语态中后接宾语补足语的时候不加to，然而改成被动语态时应加上to。
它们是：let make see hear notice watch
主动：The boss made the workers work 12 hours a day.
被动：The workers were made to work 12 hours a day by the boss.
主动：We often hear the blind boy practice the piano.
被动：The blind boy is often heard to practice the piano.
请选出你喜欢的图片:
China is becoming stronger and stronger, so Chinese ________ in more American schools now.
A. was taught B. is taught
C. teaches D. taught
B
【解析】答案：B。该题考查的是动词的语态和时态。Chinese 是一种语言，只能被人教，因此要用被动语态。又因为说的现在的情况，动词要用一般现在时。所以被称为
一般现在时的被动语态。
This painting ________ to a museum in New York in 1977.
A. sells B. sold C. was sold D. is sold
【解析】答案：C。该题考查的是动词的语态和时态。This painting只能被卖，所以用被动语态，又因为是1977年卖的，所以用一般过去时。被称为一般过去时的被动语态。
C
Teenagers should ______ to take
care of themselves from a young age.
A. educate B. be educating
C. have educated D. be educated
D
【解析】答案：D。该题考查的是被动语态在含有情态助动词的句子中的用法。青少年是受到教育的，所以用被动语态，又因为句中含有情态助动词，因此跟在其后的be动词要使用原形。被称为情态助动词的被动语态。
He will look after his sister.
His sister ____ ____ _____ _____ by him.
will be looked after
【解析】答案：will be looked after。该题考查的是一般将来时的被动语态的用法。他的妹妹是被他照顾，因此要用被动语态，该句中含有表示将来时态的助动词will，因此后接be动词原形，构成一般将来时的被动语态。
Mary was seen to help that old man by her teachers last weekend.
Mary’s teachers _____ her ________ that old man last weekend.
saw help
【解析】答案：saw… help。该题考查的是特殊动词的主动和被动语态的转换。做此类题一要注意主动语态中要省略to，二要注意在原句中的时态，并及时进行相应时态的动词变化。
Cathy cut the cheese into pieces and put them on the plate.
The cheese _____ _____ into pieces and ______ on the plate by Cathy.
was cut
【解析】答案：was cut; put。做此类题的时候一定要先关注时态，从原句“cut 和put”可以推出该句为过去时，（ ？）再根据时态进行被动语态的变换。
put
You did a very good job!(共24张PPT)
Unit 6
When was it invented
Section A ( 3a—3c )
An Accidental Invention
被动语态的结构
一般现在时的被动语态结构：
助动词be+ 及物动词的过去分词
2. 一般过去时的被动语态结构：
was/were+及物动词的过去分词
Review
课时重点回顾
accidental
by accident
nearly.
ruler
boil
remain
smell
smelled
saint
national
trade
take place
doubt
without doubt
意外的；
偶然；意外地
几乎；差不多
统治者；支配者
煮沸；烧开
保持不变；剩余
气味
发出 气味；闻到
圣人；圣徒
国家的；民族的
贸易；交易
发生；出现
疑惑；疑问 v. 怀疑
毫无疑问；的确
New words
What will you do if you are really thirsty
I’d like to drink these drinks(饮料).
What’s the most traditional drink in China
Reading strategy1 (阅读策略)
prediction (预测)
Before reading, get to know the main topic of the passage according to the title and the picture
3a Reading
Fast reading:Read the passage quickly and match each paragraph with it’s main idea.
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
Did you know that tea, the most popular drink in the word (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 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 small so he tasted the brown water. It was quite delicious, and so, one of the word’s favorite drinks was invented.
Paragraph1 阅读前（Pre—reading）
Q1. When was tea first drunk
Q2. How was tea invented
Paragraph1 阅读时（While－reading)
略读（skimming）:选取课文中的重要部分和重要细节，以求抓住主要意思，对课文内容进行总的理解。
扫读（scanning）:查找特定信息时，通常无需认真阅读全文，只需找到信息所在的段落，然后认真阅读，来了解课文细节。
tea
who
how
where
when
process
Shen Nong
by accident
about 5000 years ago
First, … was boiling drinking water…
Then, some leaves…fell into…and remained…for…
Next, … produced …
At last, …tasted …
How tea was invented
China
Paragraph2 阅读前（Pre—reading）
Q1:Who is called “the saint of tea”
Q2:What is Cha Jing about
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.
n. 圣人，圣徒
Task 2 Read Para. 2 carefully , then answer the questions below.
1. Who is called “the saint of tea ”
2. What is Cha Jing about
Lu Yu.
He knows tea very well.
He knows the nature of tea very well.
People believed that tea brought to Korea and Japan during the 6th and 7th centuries. In England, tea didn’t appear until around 1660, but in 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 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.
Paragraph3 阅读前（Pre—reading）
5. When was tea brought to other countries
Read Paragraph 3 carefully,
China
About 5000 years ago
China
Task 3 Read Para. 3 carefully ,finish the names of the countries
and when tea spread to these countries . Then draw the routine.
England
the USA
Canada
Australia
during the 6th and 7th centuries
around 1660
in the 19th century
China
Korea
Japan
How tea spread to other countries
Complete the sentences with the correct forms of the verbs in the box.
1.One of the world’s favorite drinks was________
by accident.
2.Tea was first ________ by Shen Nong 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
Tea ___________ (invent) by a Chinese ruler Shen Nong by accident about 5000 years ago.
Lu Yu_________(call) the saint of tea. His book Cha Jing describes how tea plants ___________(grow) and used to make tea. It also discusses where the finest tea leaves _____________ (produce) and what kinds of water _________ (use).
Tea ___________ (bring) to other countries by tea trade .The Chinese understand tea best.
Summarize
Fill in the blanks.
was invented
was called
were grown
were produced
were used
was brought
What kinds of tea do you know
1. Green tea
2. Black tea
3. Wu long tea
4. Compressed tea（砖茶）
5. Scented tea （花茶）
What are the effects (功效）of tea
Make you more beautiful
Keep cancer from you
Help you lose weight
Make your mind clear
……..
1. The Olympic games of 2016 will _____ in Brazil.
A. take after B. take off
C. take place D. take away
2. It _____ last week that the haze
(雾霾)in Beijing caused many problems.
A. reports B. reported
C. is reported D. was reported
C
I. 单项选择。
D
3. Look! A boy has fallen ____ the river, let’s
go and save him.
A. into B. off C. over D. down
4. It _____ that they will have the final exam
next week.
A. believe B. believes
C. is believed D. believed
B
C
1、我偶然知道了他的名字。
I knew his name --- -------
2. 毫无疑问刘宇是最好的运动员。
Liu Yu is the best player ________ ______.
3. 据报道那个小偷已经被抓住了。
__________ __________ __________ __________ the thief has been caught.
4.—Why didn’t you go to the party
—Because I wasn’t__________ (invite).
II. 完成句子。
without doubt
by accident.
It is reported that
invited
Review passive voice we have learnt today.
Preview the new words we will use in the next lesson.
Homework
Goodbye!
