Verb Noun Adjective

absorb – впитывать digestion - пищеварение severe -тяжелый –- swallow – глотать wound -рана mild - лёгкий (о болезни)

accomplish- завершать action - действие herbivorous - травоядный alter -изменять flesh- плоть thoroughly - тщательно

chew- жевать ingesta - кишечное содержимое

introduce- вводить stomach- желудок

perform-совершать(ся) reduction- зд. измельчение

proceed - происходить removal- удаление

 

Упражнение 14. Ответьте на вопросы к тексту по-русски и по-английски.

1) What do the plant and animal foods consist of?

2) What is the role of teeth in the mouth?

3) How do herbivorous mammals eat their food?

4) What do herbivorous mammals do with food before they can swallow it?

5) What is the text about?

 

Упражнение 15. Ответьте на вопросы к тексту:

1) Is protoplasm made up of proteins, carbohydrates, fats, vitamins and water?

2) Can the water and inorganic salts be absorbed from the digestive tract without change?

3) How do some flesh eaters eat food?

4) Do herbivorous mammals subsist upon plant materials?

5) Do herbivorous mammals chew their food thoroughly?

Упражнение 16.Какие глагольные формы следует употребить в предложениях:

1) Livestock of the farm... last week

a) vaccinated b) was vaccinated c) has vaccinated

2) Dairy cows... tomorrow

a) will be examined b) will examine c) shall examine

3) The veterinarian... some animals for breeding today
a) has selected b) selected c) will select

Упражнение 17. Укажите предложения, сказуемое которых выражено модальным глаголом и инфинитивом.

1) Не continues to work at the clinic.

2) The fracture must heal soon.

3) We must preserve rare species of wild animals.

4) They want to reduce losses from this infectious disease.

5) He could report about the results of the experiment only yesterday.

Упражнение 18. Вставьте необходимую глагольную форму.

1) He... to finish the experiment only last week

a) can, b) was able c) will be able

2) You... to dissect the lesion tomorrow.

a) may b) is allowed c) will be allowed

3) You... to find the cause of this disease
a) have b) must

Упражнение 19. Определите, какое английское предложение соответствует русскому: «Ему следует продолжить эксперимент».

1) Не ought to proceed the experiment.

2) He might proceed the experiment.

3) He could proceed the experiment.