Пассивные формы глагола во временах группы Perfect

to have been + III форма глагола

	Утвердительная форма
Present Perfect Passive have been + examined has been	Past Perfect Passive   had been + examined	Future Perfect Passive   will have been + examined

 

Например:

This animal has been just examined.   These animals have been examined by the vet already. When we came to the farm the animals had been examined already.	Это животное было только что осмотрено. Эти животные уже осмотрены ветеринаром. Когда мы пришли на ферму, животные уже были осмотрены.
All animals will have been examined by the end of this week.	Все животные будут осмотрены к концу этой недели.

 

	Отрицательная форма
Present Perfect Passive haven’t been + examined hasn’t been	Past Perfect Passive   hadn’t been + examined	Future Perfect Passive won’t have been+ examined

 

This animal hasn’t been examined yet.   These animals haven’t yet been examined by the vet.	Это животное еще не осмотрено.   Эти животные еще не осмотрены ветеринаром.
When we came to the farm, the animals hadn’t been examined yet. These animals won’t have been examined by the end of the week as the vet is busy these days.	Когда мы пришли на ферму, эти животные еще не были осмотрены. Эти животные не будут осмотрены к концу недели, т.к. ветеринар сейчас очень занят.
	Вопросительная форма
Present Perfect Passive   Have I been examined Has he been examined	Past Perfect Passive   Had we been examined	Future Perfect Passive   Will you have been examined

 

Hasthis animalbeen examinedalready?	Это животное уже осмотрено?
Havethese animalsbeen examinedby the vet already? Had these animals been examined when you came to the farm? Will these animals have been examined by the end of this week?	Эти животные уже осмотрены ветеринаром? Когда вы пришли на ферму, эти животные уже были осмотрены? Эти животные будут осмотрены к концу этой недели?

Exercise 167. Translate from English into Russian. Define the Voice and Tense of the predicate

1. The direction of the nerve fibers has already been established experimentally. 2. This article has just been published. 3. He has just graduated from the veterinary academy. 3. They have been just taken to the hospital by the ambulance. 4. When I came to the farm the cows had been milked already. 5. Several new medical schools will have been founded in our country by the end of the year. 6. Have all these books been read by you? 7. The exact amount of blood in the experimental animal has just been estimated.

Exercise 168. Rewrite these sentences in the passive.

1. Michael has done his homework already.

2. The veterinarian has just examined our dog.

3. Surgeons will pay special attention to the transplantation of organs in the future.

4. Will you have completed your task by Friday evening?

5. Have you written your report yet?

Exercise 169. Put the verbs in brackets in the appropriate form. Translate the sentences.

1. Important findings (obtain) by the investigator before he finished his observations. 2. All observations (analyze) and (summarize) by the physiologists by the end of their experiment next week. 3. The patient (examine) by the doctor already. 4. The patient (not feed) since early morning because he will be operated soon. 5. The operation (finish) by 11 o’clock tomorrow. 6. All animals on this farm (vaccinate) recently.

Exercise 170. Put questions (general) to the following sentences.

1. The treatment has been prolonged as the patient is still complaining of a general weakness.

2. The patient will have been sent to the X-ray examination by the end of the week.

3. The number of red blood cells had been counted before the surgeon began the blood transfusion.

Exercise 171. Use the verbs in the brackets in the correct form of the Passive Voice.

1. The question of how to influence the animal productivity at the genetic level (not/to answer) yet. 2. …the veterinarian (to send) for yet? 3. Many foreign guests already (invite) to take part in the agricultural exhibition.

Exercise 172. Put the predicate of the following sentences in the appropriate Voice and Tense.

1. New data on diagnostics of heart diseases (publish) by May next year.

2. Certain functions of blood enzymes (investigate) before the experiment was started.

3. Certain experience in diagnostics of heart diseases (accumulate) lately.

4. Water (give) to the animals before the attending veterinarian came to the farm.

5. All animals on this farm (vaccinate) lately.

Exercise 173. Translate from Russian into English.

1. Когда мы пришли на собрание, этот вопрос был уже обсужден. 2. Моя статья будет напечатана к февралю. 3. Эта работа уже сделана. 4. Все экзамены были нами успешно сданы к концу января. 5. Эта книга будет прочитана мной к концу следующей неделе. 6. Этот перевод (translation) еще не сделан. 7. За доктором уже послали. 8. Коров на этой ферме уже подоили (milk).

REVISION OF PASSIVE FORMS

Exercise 174. Translate the sentences. Define the Voice and the Tense of the predicate. Translate the sentences in the Passive Voice.

1. The doctor has already operated on this patient.

2. I’ve been discharged from the clinic this morning.

3. This professor has just delivered the lecture on the exchange of gases in the lungs.

4. The lecture on the exchange of gases in the lungs has just been delivered.

5. Numerous trends in heart disease mortality and morbidity rates have been described in scientific literature since 2000.

6. Objective measurements have convincingly confirmed the hypothesis.

7. Have you ever taken part in European conferences?

8. No complications have been observed in this patient so far.

Exercise 175. Rewrite the following sentences using the predicate in the Passive Voice.

1. Veterinarians vaccinate different animals every day.

2. The veterinarian has just examined our dog.

3. This company will have produced a new effective painkiller by the end of the year.

4. Will you have completed your task by Friday evening?

5. Have you written your report yet?

TEST A

I. Define the tense and the voice (Active or Passive) of the predicates in the sentences. Translate the sentences in the Passive Vice.

1. A veterinarian had carried out all necessary clinical procedures before he performed the operation.

2. The pet’s condition was discussed with its owner at the clinic yesterday.

3. Cows are raised for meat (beef cows), milk (dairy cattle) and hides.

4. Since ancient times cattle hides have been used for making shoes and clothing.

5. The diagnostics of the animal’s medical condition is being made by the students under the supervision of their professor now.

II. Open the brackets, using the Passive Voice in the appropriate tense.

1. The letter about the results of the experiment (send) yesterday.

2. Various medical test (perform) by the students already.

3. Different samples for laboratory tests (prepare) at the moment.

4. This problem (not discuss) in the class yet.

5. The patient (discharge) by the end of this week.

III. Choose the correct form of the Passive Voice.

1. The students … a new method of infectious disease control by this professor tomorrow.

a) will show b) will have been shown c) will be shown

2. The experiments … by the students at the next lesson.

a) are carried out b) were carried out c) will be carried out

3. By the end of the year our experiments ….

a) was finished b) will have been finished c) will be finished

4. Nutritional diseases … usually by an unbalanced diet.

a) will be caused b) are caused c) have been caused

5. Scientific conferences on the problems of animal physiology … regularly by our veterinarians.

a) were held b) have been held c) are held

 

TEST B.

I. Define the tense and the voice (Active or Passive) of the predicates in the sentences. Translate the sentences in the Passive Voice.

1. The information about the animal’s clinical signs has just been recorded.

2. A veterinarian had collected samples for analyses before we came to the laboratory.

3. Veterinary students had their practice on this farm last year.

4. They have already taken care of the stray cat.

5. The method of artificial metal joints will be used in many cases in the future.