Unit 18 Passive Constructions
The passive can only be used with a verb that takes an object.
Present simple
am /is/are
+
past participle
Present continuous
am /is/are
+
being
+
past participle
Past simple
was/were
+ past participle
Past continuous
was/were + being
+ past participle
Present perfect
have/has
+
been
+ past participle
Present perfect continuous
(unusual]
have/has
+
been
+
being
+ past participle
Past perfect
had
+
been
+ past participle
Past perfect continuous
(unusual)
had
+
been
+
being +
past participle
Used to
used to
+
be
+ past participle
Would
would + be
+ past participle
W ill
w ill + be +
past participle
Going to
is/are + going to + be
+ past participle
Modal constructions - present/future
e.g.
should + be +
past participle
Modal constructions - past
e.g.
should have
+
been +
past participle
Semi-modal constructions
e.g.
had to
+
be
+ past participle
Other Passive Constructions (avoiding using the subject)
A common way to use most reporting verbs in the passive is:
to be
+ past participle of the reporting verb +
to
+ past participle
Active:
People say that film s distort real life.
Passive: Films are said to distort real life.
Active:
They advise parents to m onitor the programmes their children watch.
Passive: Parents are advised to m onitor the programmes their children watch.
Some verbs (e.g. say, know, believe, understand, find) can also be used in the following structure:
It is/was/has been
+ past participle of the reporting verb +
that
+ clause
Active:
People say that film s distort real life.
Passive: It is said that film s distort real life.
Active:
Researchers have found that too many hours watching television can be detrimental.
Passive: It has been found that too many hours watching television can be detrimental.
Gram m ar reference
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