Слайд 2English has two voices: active and passive. The active voice is used
when the subject of the sentence does the action. For example: My mom sings that song.
The passive voice is used when we focus on the object of the sentence. For example: That song is sung by my mom.
Слайд 3When it is important to know who does the action, we use by.
The noun that follows by is called the “agent.” My mom was the subject in the active sentence, but it becomes the agent in the passive sentence.
Слайд 4When the agent is unknown, or unimportant to the meaning of the
sentence, we do not use by. For example: This sweater is made in China.
Слайд 6To BE + not + V3
am
is + not + V3
are
Слайд 7To BE +(кто?) + V3 ?
am
is + (кто?) V3 ?
are
Слайд 12The passive voice is often used:
When we talk about art, science, or
literature. For example: The scientific method is used for experiments.
To explain directions and instructions. For example: Baseball is played with nine players on the team.
In news reports and academic writing. For example: The environment is studied by many scientists.
Слайд 13Read and translate the sentences!
The Earth is polluted.
Water is polluted too.
Trees are
cut down.
We are told to clean the room.
I am asked to wash the dishes.
Animals are killed.
Coffee is made in India.
Слайд 14Fill in the verb, using necessary form!
The jacket . . . of
cotton. (make)
The Hermitage … by many tourists. (visit)
Alfa Romeo cars … in Italy. (make)
New houses … in our town. (build)
The table … of wood. (make)
Glass bottles … by people. (reuse)
Trees … down in our country. (cut)
Birds and animals … by people. (kill)
Слайд 15Change the sentences using Passive!
Many people visit Russia.
People speak English in many
countries.
The gardener plants many flowers.
They make Volkswagen cars in Germany.
The postman collects mail twice a day.
Слайд 166.Mum decorates the kitchen every year.
7.They grow bananas in Africa.
8. Millions of
people watch this TV programme.
9. They speak German at the lesson.
10. We collect used paper.
Слайд 19To BE + not + V3
was
were
+ not + V3
Слайд 20To BE +(кто?) + V3
was
were
+ (кто?) + V3
Слайд 23Write sentences. Use the past simple passive.
my laptop / steal / last
week.
the men / arrest / by the police
the painting / sell / for £500
the goal / score / by Raul
these cars / make / by robots
Слайд 24Change the active sentences into passive sentences.
They played the match in the
evening.
They calculated the answers very quickly.
They filmed the movie in black and white.
They sent the e-mail yesterday.
They built our house ten years ago.
Alexander Fleming discovered penicillin.
The shopkeeper opened the shop at nine o'clock.