(共17张PPT)
Module 4 Great Scientists
Grammar 1 Passive Voice
汉中市龙岗学校 高一英语质量组
Grammar - 1. Observation (5ms) Find out the following sentences which belong to Passive Voice.
A sound of piano is heard in the living room.
Alexander Bell invented the telephone in 1876.
An article was written by him.
They know that he is an expert.
In Pakistan rice will be grown in many parts of the country.
The new hybrid rice has been developed by the Yuan Longping High-tech Agricultural Company of China.
present simple1
past simple
refers to the future
present prefect
Grammar -2.Exercises (5ms) Finish the
exercises of Activity 2, on page 34.
These computers are produced in America.
Rice has been grown in China for thousands of years.
These electronic games were / are made
in Japan.
A new variety of rice was discovered in 1970.
Many important discoveries have been made since the beginning of last century.
Grammar–3 . Exercises (6ms) Finish the exercises of Activity 3&4,on page 34..
was educated
was given
were published
was discovered
were converted
was exported
1. Where was he educated
2. What nickname was he given
3. When were the results of the experiment published
4. When was a naturally sterile male rice plant finally discovered
5. How many square kilometres of rice fields were converted to growing vegetables
6. Where was Yuan Longping’s rice exported
Grammar-4. Observation (6ms) When
will you use passive voice
Look! There’s nothing here. Everything has been taken away.
I was born in 1981.
She is liked by everybody.
He is said to be a good teacher.
You’ll be contacted.
Star War is acted by Harrison Ford.
不知道动作的执行者
不必提出动作的执行者
强调动作的承受者
习惯用法
不确定动作的执行者
行文的需要
Grammar-5. Observation (5ms) Do you know the tenses of the passive voice of the following
Xiao Wang, you are wanted in the office.
I was invited to the concert.
We hope that an agreement will be arrived at.
He said that the bridge would be built next year.
The party has been planned since the new year.
The book had been sold out when I got there.
Our class will have been taught by Miss Xie for one year.
This question is being discussed at the meeting.
When I called, tea was being served.
时态 动词形式
一般现在时
一般过去时
一般将来时
现在进行时
过去进行时
现在完成时
过去完成时
过去将来时
am / is / are + 过去分词 (p.p.)
was / were + p.p.
shall / will + be + p.p.
am / is / are + being + p.p.
was / were + being + p.p.
has / have + been + p.p.
had been + p.p.
should / would + be + p.p.
Grammar-6.Observation (5ms) Are there any differences between the two groups of sentences
He told her a long story.
She was told a long story.
A long story was told to her.
Mother bought me a new coat.
I was bought a new coat.
A new coat was bought for me.
give, show, hand, send, pay, lend, pass, tell, write, bring, sell, offer, cause, wish, teach, buy等常有双宾语,变被动态时应考虑加上介词for或to
Grammar-7. Observation (5ms) Can you find out
anything special around the sentences below
The flowers smell sweet.
The food tastes nice.
That sounds very good.
Silk feels soft.
The cloth washes well.
The poem reads smoothly.
This kind of rice cooks more quickly than that kind.
This book sells good.
系动词 + adj.:主动表被动
某些和well, easily等副词连用的不及物动词, 如read, wash, clean, cook, close, cost, lock, look, open, sell, write, wear, etc.
Grammar-8. Practice (9ms)
历年高考题
– The window is dirty.
– I know. It _____ for weeks.
A. hasn’t cleaned B. didn’t clean
C. wasn’t cleaned D. hasn’t been cleaned
Now that she is our of a job, Lucy _____ going back to school, but she hasn’t decided yet.
A. had considered B. has been considering
C. considered D. is going to consider
The mayor of Beijing says that all construction work for the Beijing Olympics _____ by 2006.
A. has been completed B. has completed
C. will have been completed D. will have completed
According to the art dealer, the painting _____ to go for at least a million dollars.
A. is expected B. expects
C. expected D. is expecting
-- What happened to the priceless works of art
-- ________.
A. They were destroyed in the earthquake
B. The earthquake was destroying them
C. They destroyed in the earthquake
D. The earthquake destroyed them
-- The window is dirty.
-- I know. It _____ for weeks.
A. hasn’t cleaned B. didn’t clean
C. wasn’t cleaned D. hasn’t been cleaned
When and where to go for the no-salary holiday _____ yet.
A. are not decided B. have not been decided
C. is not being decided D. has not been decided
8. A new cinema ____ here. They hope to finish it next month.
A. will be built B. is built
C. has been built D. is being built
9. The new suspension bridge ____ by the end of last month.
A. has been designed B. had been designed
C. was designed D. would be designed
Hundreds of jobs ____ if the factory closes.
A. lose B. will be lost
C. are lost D. will lose
11. Rainforests ____ and burned at such a speed that they will disappear from the earth in the near future. A. cut B. are cut
C. are being cut D. had been cut
12. The first use of atomic weapons was in 1945, and their power _____ increased enormously ever since.
A. is B. was C. has been D. had been
Finish the related exercises in the WB.
Review the key principles in the grammar- the Passive Voice
Homework