1. GRAMMAR: PASSIVE VOICE
Petr Novotný
Gymnázium Dr. Karla Polesného Znojmo

2. GRAMMATICAL VOICE IN ENGLISH
The grammatical voice describes the relation between the action (or state) that the verb expresses and the involved participants (subject, object, etc).

3. ACTIVE AND PASSIVE VOICE
If the subject is the doer (or agent) of the action of the verb, the verb is in the active voice. Eg: The cat chased the mouse. If the subject, however, is the patient (or target) of the action of the verb, the verb is in the passive voice. Eg: The mouse was chased (by the cat).
subject
and
doer
subject
and
target

4. THE RELATION BETWEEN ACTIVE AND PASIVE SENTENCE
Active voice: The thief stole the money. Passive voice: The money was stolen (by the thief).
object
and
patient
subject
and
doer (=agent)
doer (=agent)
subject
and
patient

5. THE PASSIVE VERB PHRASE
The passive form of the verb phrase always contains the pattern:
be past participle is
was
has been
will be
etc +
invited
eaten
made
taken
etc

6. THE PASSIVE IN INDIVIDUAL TENSES
Example
Present simple
The bridge is painted. The bridges are painted.
Past simple
The bridge was painted. The bridges were painted.
Future simple
The bridge(s) will be painted.
Present perfect
The bridge has been painted. The bridges have been painted.
Past perfect
The bridge(s) had been painted.
Future perfect
The bridge(s) will have been painted.
Present continuous
The bridge is being painted.
The bridges are being painted.
Past continuous
The bridge was being painted.
The bridges were being painted.
Going to future
The bridge is going to be painted.
The bridges are going to be painted.
Used to past
The bridge(s) used to be painted.

7. THE AGENT
In fact, most passive sentences have no agent phrase. However, if the agent is important, we can put it at the end of the clause after the preposition by. subject + be + past participle + by + the agent The visitors were welcomed by the president. Examples: The Mona Lisa was painted by Leonardo da Vinci. America was discovered by Christopher Columbus. Romeo and Juliet was written by William Shakespeare.

8. PASSIVE WITH DOUBLE-TRANSITIVE VERBS
Some verbs take two objects – direct and indirect. Such verbs are called double-transitive verbs. Active voice: John told my brother a story. Passive voice: My brother was told a story (by John).
subject
and
doer (=agent)
indirect object
direct object
subject
doer (=agent)

9. PREPOSITIONAL PASSIVES
The passive is not limited to cases where the object of an active becomes subject. There are also passives, where the noun phrase following a preposition becomes the subject. We put the preposition at the end of the clause. Examples: Active: They have sent for the doctor. Passive: The doctor has been sent for. Active: People are talking about the results. Passive: The results are being talked about. Active: They have done away with the tax. Passive: The tax has been done away with.

10. EXERCISE [1]
Make the following sentences passive: a) The police can't find the missing boy. b) Has anyone repaired the machine? c) They had to postpone the meeting. d) They will open the shopping centre in two years. e) Someone is repairing the car.
The missing boy can't be found.
Has the machine been repaired?
The meeting had to be postponed.
The shopping centre will be opened in two years.
The car is being repaired.

11. EXERCISE [2]
Make the following sentences passive, also express the agent: a) Karl Benz made the first car in b) Alcohol causes most traffic accidents. c) Our teachers won't correct these tests. d) This dog has bitten Jane. e) Was Tom driving the car?
The first car was made by Karl Benz in 1886.
Most traffic accidents are caused by alcohol.
These tests won't be corrected by our teachers.
Jane has been bitten by this dog.
Was the car being driven by Tom?

12. EXERCISE [3]
Make the following sentences passive; use the word in bold as subjects of the passive sentence: a) They don't pay George very much. b) They will give the results to Tom. c) They will give the results to Tom. d) They have offered Lucy a new job. e) They have offered Lucy a new job.
George isn't paid very much.
The results will be given to Tom.
Tom will be given the results.
A new job has been offered to Lucy.
Lucy has been offered a new job.

13. EXERCISE [4]
Make the following sentences passive: a) They called upon the President to make a speech. b) Someone has slept in this bed. c) They are going to laugh at me. d) They are looking after Emily. e) They will talk about the event for years.
The President was called upon to make a speech.
This bed has been slept in.
I'm going to be laughed at.
Emily is being looked after.
The event will be talked about for years.

14. BIBLIOGRAPHY
Leech, G.: An A–Z of English Grammar and Usage. London, Nelson English Language Teaching Murphy, R.: English Grammar in Use. Cambridge, Cambridge University Press Wikipedia contributors. "Voice (grammar)." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 6 Apr