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present perfect passivegrammar unit 2 lesson 4
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UNIT:2 LESSON: 4GRAMMAR
When do we use passive?
• When we don’t know who does the thing.
OR• When the persons who
do it are not important. OR• When we don’t want to
say who does it.
this presentation was prepared by Mrs. Kholood Yossof Torjoman
Present and past passiveDates are grown in Saudi Arabia.Rule: ( O + is/are + p.p/v3)• We use the present with facts and
when the time in sentence is in present.
Spain and Portugal were ruled by Muslims.Rule: ( O + was/were + p.p/v3)• when the time in sentence is in past.
this presentation was prepared by Mrs. Kholood Yossof Torjoman
this presentation was prepared by Mrs. Kholood Yossof Torjoman
Present perfect is something started in the past andits effect Continue to exist in present time
Now
Past
For example:
King Abdul Aziz has unified Saudi Arabia
What is present perfect?
When do we use present perfect?
• The time is unknown (you don’t know the time OR you don’t say when it happened).
We use the p.p (v3) with present perfect.
• Examples: • Satellites have linked the Kingdom with
the world.• Electronic mail has connected Egypt,
Qatar and U.S.A. this presentation was prepared by Mrs.
Kholood Yossof Torjoman
Present perfect form:
this presentation was prepared by Mrs. Kholood Yossof Torjoman
S+ have/has + past participle(V3) + object.
Satellites have linked the Kingdom with the world.
The Kingdom has been linked with the world.
Present perfect passive form:
Object + has/have+ been + past participle(V3).
Time to practice
this presentation was prepared by Mrs. Kholood Yossof Torjoman
Change into passive:• This service has linked Saudi Arabia to the United
States.
• The cat has drunk the milk.
• My friend has grown a
tree in the school garden.
• We have built a new house.
• My sister has cooked food.
• Eiad has broken the glass.
• Electronic mail has connected
Egypt, Qatar and U.S.A. this presentation was prepared by Mrs.
Kholood Yossof Torjoman
(present perfect Passive): Saudi Arabia has been linked by this
service to the United States. The milk has been drunk. A tree has been grown. A new house has been built. Food has been cooked. The glass has been broken. Egypt, Qatar and U.S.A have been
connected by electronic mail. this presentation was prepared by Mrs.
Kholood Yossof Torjoman
Present and past passiveDates are grown in Saudi Arabia.Rule: ( O + is/are + p.p/v3)• We use the present with facts and
when the time in sentence is in present.
Spain and Portugal were ruled by Muslims.Rule: ( O + was/were + p.p/v3)• when the time in sentence is in past.
this presentation was prepared by Mrs. Kholood Yossof Torjoman
this presentation was prepared by Mrs. Kholood Yossof Torjoman
Present perfect is something started in the past andits effect Continue to exist in present time
Now
Past
For example:
King Abdul Aziz has unified Saudi Arabia
What is present perfect?
When do we use present perfect?
• The time is unknown (you don’t know the time or you don’t say when it happened).
We use the p.p (v3) with present perfect.
• Examples: • Satellites have linked the Kingdom with
world.• Trains have linked Riyadh to the east
coast.this presentation was prepared by Mrs.
Kholood Yossof Torjoman
Present perfect form:
this presentation was prepared by Mrs. Kholood Yossof Torjoman
S+ have/has + past participle(V3) + object.
Satellites have linked the Kingdom with the world.
The Kingdom has been linked with the world.
Present perfect passive form:
Object + has/have+ been + past participle(V3).
Time to say goodbye
this presentation was prepared by Mrs. Kholood Yossof Torjoman
See you next class
