Senin, 16 Oktober 2017

Passive Voice

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The passive voice is used when we want to emphasize the action (the verb) and the object of a sentence rather than subject. This means that the subject is either less important than the action itself or that we don’t know who or what the subject is.
  1. My laptop was stolen. (The object – now the subject = My laptop / action= was stolen)
  1. Passive: Napa Valley is known for its excellent wines.
  2. Active: [Many people] know Napa Valley for its excellent wines.
  1. Passive: Twenty civilians were killed in the bomb explosion.
  2. Active: Someone killed twenty civilians in the bomb explosion.

The passive agent

When we know who the subject is, we put it at the end with by. We call this an agent.
  1. Passive: The Mona Lisa was painted by La Ode (agent =La Ode )
  2. Active: La Ode painted the Mona Lisa.
Most writing instructors and editors recommend against using the passive voice, when possible. The reason for this is that when you use the active voice, your writing is clearer and less complicated.
  1. Active: While Mr. Taylor was driving down Highway 101, a police officer pulled him over and gave him a speeding ticket.
  2. Passive: While Mr. Taylor was driving down Highway 101, he was pulled over and given a ticket by a police officer.
If it’s a long sentence and you know who the subject is, it’s best to use the active voice.
The passive is often used to report something or to state a fact.
  1. Highway 15 was closed yesterday due to a serious road accident.
  2. A lot of corn is grown in Iowa.

Forming the passive voice

The passive voice is not a tense in English. Each tense has its own passive voice which is created by using a form of the auxiliary verb - to be + V-3 (past participle)
The passive voice in each tense:
TenseAuxiliary verb + sample V3 (past participle)Examples
 simple Present Tenseamisare + made
Many cars are made in Japan.
Present progressive (continuous) Tenseamisare + being + sentThe document is being sent right now.
Simple Past Tensewaswere + invitedOde was invited to speak at the conference.
We were invited to Daniel and Mary’s wedding.
Past progressive (continuous) Tensewaswere + being + washedThe dog was being washed when I got home.
Their cars were being washed while they were in the mall shopping.
Present Future Tense (will)will be + signedThe contract will be signed tomorrow.
Future
(to be going to)
amisare + going to be + builtA bridge is going to be built within the next two years.
New houses are going to be built in our neighborhood.
Present perfect Tensehashave + been + soldEnglish has been taught to them by Wa Manis
Past perfect Tensehad + been + hiredThe new manager had been hired before John left the company.
Present Future perfect Tensewill + have been + finishedThe car will have been loaded by the time he gets home.
The crates will have been loaded by them.
Modals: can/couldcancould + be + issuedA passport can only be issued at the embassy.
Modal: have tohave tohas to,+ be+ arrangedA babysitter has to be arranged for this evening.
Joan’s travel plans have to be arranged by December.
Modal: mustmust + be + stoppedCriminals must be stopped before they commit crimes.
All of the rules for passive negatives and questions are the same as for the active voice.
Note: Verbs that have no object (no one to “receive” the action) cannot be put into the passive, such as, arrive, come, die, exist, go, happen, have, live, occur, sleep, etc.

Passive Voice – Exercises

Fill in the correct passive form of the verb in parentheses correctly!
  1. Penicillin ______ by Alexander Fleming in 1928. (discover)
  2. Statements ______ from all the witnesses at this moment. (take)
  3. Whales ______ by an international ban on whaling. (must protect)
  4. Both weddings _______ by Good Taste. (cater)
  5. A Picasso ____ from the Metropolitan Museum of Art.(steal)
  6. ____ this washing machine ______in Germany? (make)
  7. Tea _____ in China. (grow)
  8. When we reached the airport, we found that all the flights____ due to the storm. (cancel)
  9. The fax _____ until tomorrow morning. (not send)
Answers:
  1. was discovered
  2. are being taken
  3. must be protected
  4. were catered
  5. was stolen
  6. Was/made
  7. is grown
  8. had been cancelled
  9. won’t be sent

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