Unit 6
When was it invented?
Period3
Section A (Grammar Focus-4c)
Studying Aims
• 1. 掌握一般过去时态的被动语态的用法。
• 2. 会正确使用重点句型：
• When was the TV invented ?
• It was invented in 1927.
• Who was it invented by?
• It was invented by Baird.
When was the car invented?
It was invented in 1885.
Who were they invented by?
They were invented by Julie Thompson.
What are they used for?
They are used for seeing in the dark.
English is spoken all over the world.
Read the sentences and pay attention to the
underlined parts.
被动语态 (Passive Voice)
结构: be + 动词的过去分词
am / are / is +动词的过去分词
was / were +动词的过去分词
一般现在时的被动语态:
一般过去时的被动语态:
Many people speak English. (主动语态改被动语态)
English is spoken by many people.
Jim broke the window yesterday.(主动语态改被动语态)
The window was broken ( by Jim) yesterday.
They built the houses last year. (主动语态改被动语态)
The houses were built (by them) last year.
He speaks English.
主动句与被动句之间的转换
English is spoken ( by him )
主语 谓语动词主动语态的单三式 宾语
主语 谓语动词被动语态的过去分词 介词+ 宾语
（温馨提示：善于总结学习方法是成功者的秘诀。）
We bought some books.
主动句与被动句之间的转换
Some books were bought ( by us )
主语 谓语动词主动语态的过去式 宾语
主语 谓语动词被动语态的过去分词 介词+ 宾语
（温馨提示：善于总结学习方法是成功者的秘诀。）
A: When was … invented? B: It was invented ….
A: Who was … invented by? B: It was invented by …
1971 1885
1876 1927
Atanasoff Benz
Bell Baird
Pair work
Fill in the blanks.
1. 拉链是什么时候被发明的？
______ _____ the zipper ________?
它于1893年被发明。
It ______ _________ in 1893.
2. 它是由谁发明的？
______ _____ it invented ______?
它是由惠特科姆•贾得森发明的。
It ____ ________ ___ Whitcomb Judson.
When was invented
was invented
Who was by
was invented by
• 3. 茶叶什么时候被带到朝鲜去的？
• _____ ______ tea _________ to Korea?
• 是在六到七世纪之间被带到朝鲜。
• It _____ _______ to Korea ________the 6th and 7th
centuries.
• 4. 热冰淇淋勺用来做什么？
• What ___ the hot ice-cream scoop_____ _____?
• 它用来挖很冷的冰淇淋。
• It’s _____ ____ ______ really cold ice-cream.
When was brought
was brought during
is used for
used for serving
5. 贝尔于1876年发明了电话机。
Alexander Graham Bell ______the telephone in 1876.
6. 电话机在1876年被贝尔所发明。
The telephone _____ ________ _____ Alexander
Graham Bell in 1876.
7.我们每天打扫教室。
We _____ the classroom every day.
8.教室每天被我们打扫。
The classroom __________ us every day.
invented
was invented by
clean
is cleaned by
4a Rewrite the sentences using the passive voice.
1. They sold the fridge at a low price.
2. Somebody stole my camera from my hotel room.
3. Where did you take these photos?
The fridge ________ at a low price.
My camera _________ from my hotel room (by somebody).
Where _____ these photos ______?
4. Our parents advised us not to go out alone.
5. Different writers translated the book into different languages.
We __________ not to go out alone by our parents.
The book _____________________different languages by different
writers.
was sold
was stolen
were taken
were advised
was translated into
4b Complete the sentences with the correct forms of the verbs
in the box.
eat lock like ring invite break tell bring
1. You _____________ to the party last night, weren’t you? Why
didn’t you go?
2. The earthquake happened all of a sudden, but luckily the
villagers _____________ to a safe place.
were invited
were brought
温馨提示：小组合作
3. The door ___________ when we arrived, so we
______ the bell.
4. The students ________ not to eat or drink in class. But
Ruby _______ the rule when she started eating a biscuit
in science class.
5. The cookies _________ by the hungry kids in less than
20 minutes, and they really _____ them.
was locked
rang
were told
broke
were eaten
liked
eat lock like ring break tell
4c Decide whether active or passive forms should
be used in these sentences. Write the correct forms
in the blanks.
The telephone _____________(invent) by Alexander Graham
Bell. He __________ (born) in 1847. Mr. Bell ________ (work)
on the invention of the telephone with Thomas Watson. In 1875,
Mr. Bell _______ (learn) how to send musical notes through
was invented
was born worked
learned
an instrument similar to a telephone. Finally, the telephone
____________ (invent) in 1876. The first sentence that
________ (say) on the telephone by Mr. Bell was “Mr.
Watson, come here; I want to see you.” Today the
telephone ________ (use) around the world.
was invented
was said
is used
. 用所给动词的适当形式填空。
1. The pizza ______ (make) by me. Would you like to have
some?
2. The Great Wall ________ (know) all over the world.
3. This story ______ (tell) by my grandmother last night.
4. ____ a new science museum ______ (build) in your
hometown last year?
5. The movies _______ (see) by kids on weekends.
was made
is known
was told
built
are seen
Was
6. History _________ by the people. (make)
7. He is often _________ to do the work by the teacher. (ask)
8. The books _________________ by him last year. (write)
9. The trees ______________ every year. (plant)
10.The sports meeting ____________ (hold) next Monday.
was made
asked
were written
are planted
will be held
Let’s
go!
1.老人被送去了医院。
The old man _________ to the hospital.
2.我每天浇花。
The flowers ____________ me every day.
was sent
are watered by
1. — Today Chinese is becoming more and more popular.
— It _______ in many schools around the world.
A. teaches B. is teaching C. has taught D. is taught
D
2. We _______ to close the windows before we left the lab.
A. tell B. told C. are told D. were told
3. — Did you hear that water in Tai Lake smelt terrible?
— Yes. In fact, it _______. That's all because of the
people and the factories around.
A. polluted B. was polluted C. has polluted D. will pollute
D
B
3.明年这儿将要建一个图书馆。
A library ___________ here next year.
4.博物馆里不准拍照。
Photos ___________ in the museum.
will be built
mustn’t be taken
40points
Lucky one
(20points)
5.The sports meeting will be held next week .
_____ ____ the sports meeting ___ ____ ?
6.I was invited to Lily’s party.(一般疑问句）
___ ___ ____ to Lily’s party?
7.They raised some money for the poor boy.(被动
语态）
Some money ___ ____ for the poor boy by them.
When will be held
Were you invited
was raised
30points
请造两个被动语态的句子
40points
1. Review passive voice we
have learnt today.
2. Read 4b and 4c.
1.这就是救了那个男孩生命的医生。
This is the doctor who saved the boy’s life.
2.正在跑步的那个人是我的叔叔。
The man who is running is my uncle.
3. 我喜欢可以随之而唱的音乐。
I like music that I can sing along with.
4. 阿炳弹奏触动人们心灵的音乐。
Abing played music that could touch the hearts of people.
Ⅱ.翻译下列句子 （找出“的”）
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