Slide bài giảng về thể bị động (passive voice)

Passive
Look! A bird is flying in the sky.

He runs very fast in the races.

PASSIVE ?
.


Passive

How about…?
- My father is flying an airplane at the moment.
- My brother runs a big kitchen in Paris.


Passive
Intransitive Verbs
- rise
- happen = take place = occur
- appear >- function
- exist
…

Transitive Verbs


Passive
1. Form

Active

S

V

O

Passive

S

be + P2

(by N)


• Active
• Passiv
e

• S

• V

• O

• S

• be +

P2

• by N

Present Simple
She

The plants

waters

the plants

is watered

by her


• Active
• Passiv
e

• S

• V

• O

• S

• be +
P2

• by N

Past Simple
She

The plants

watered

the plants

was watered

by her


• Active
• Passiv
e

• S

• V

• O

• S

• be +
P2

• by N

Present Continuous
She

The plants

is watering

the plants

is being watered

by her


• Active
• Passiv
e

• S

• V

• O

• S

• be +
P2

• by N

Past Continuous
She

The plants

was watering

was being

the plants

watered

by her


• Active
• Passiv
e

• S

• V

• O

• S

• be +
P2

• by N

Present Perfect
She

The plants

has watered

has been

the plants

watered

by her


• Active
• Passiv
e

• S

• V

• O

• S

• be +
P2

• by N

Past Perfect
She

The plants

had watered

had been

the plants

watered

by her


• Active

• Passiv
e

• S

• V

• O

• S

• be +
P2

• by N

Future Simple
She

The plants

will water

will be

the plants

watered

by her

• Active
• Passiv
e

• S

• V

• O

• S

• be +
P2

• by N

Be going to V
She

The plants

is going to water

the plants

is going to be watered

by her


• Active
• Passiv
e

• S

• V

• O

• S

• be +
P2

• by N

Modal Verbs
She

The plants

should water

should be

the plants

watered

by her


Modal verbs
- can, could
- may, might
- should, ought to
- will, be going to, would
- have to, must
- needn’t
- used to


Modal verbs
- can have P2 = could have P2
- may have P2 = might have P2
- must have P2
- should have P2

You

should have locked the door.

The door should have been locked.


be = get

happen
unexpectedl
y
suddenly


be = get
- A dog bit me on my way home.
I was bitten by a dog.

 I got bitten by a dog.


Passive
2. Usages

- Someone stole his bike.
- His bike was stolen.



Passive
2. Usages


Passive
2. Usages


Passive

2. Usages

headlines

Very Common in
signs


Passive – Note
1. Make
Ex:
My Mum makes me do housework every
weekend.
→ I am made to do housework by my mother
every weekend.


Passive – Note
2. Let
Ex: My parents let me go out with my girlfriend
every weekend.
1→ I am often let go out with my girlfriend by my
parents every weekend.
2→ I am allowed to go out with my girlfriend by
my parents every weekend.