I . Read text B and translate it from English into Russian



Text B

Sir Almroth Wright strongly supported Fleming's findings, but despite this, most army physicians over the course of WWI continued to use antiseptics even in cases where this worsened the condition of the patients.

"When I woke up just after dawn on September 28, 1928, I certainly didn't plan to revolutionize all medicine by discovering the world's first antibiotic, or bacteria killer," Fleming would later say, "But I guess that was exactly what I did."

By 1928, Fleming was investigating the properties of staphylococci. He was already well-known from his earlier work, and had developed a reputation as a brilliant researcher, but his laboratory was often untidy. On 3 September 1928, Fleming returned to his laboratory having spent August on vacation with his family. Before leaving he had stacked all his cultures of staphylococci on a bench in a corner of his laboratory. On returning, Fleming noticed that one culture was contaminated with a fungus, and that the colonies of staphylococci that had immediately surrounded it had been destroyed, whereas other colonies further away were normal. Fleming showed the contaminated culture to his former assistant Merlin Price who said "that's how you discovered lysozyme”. Fleming identified the mould that had contaminated his culture plates as being from the Penicillium genus, and—after some months' of calling it "mould juice"— named the substance it released penicillin on 7 March 1929.He investigated its positive anti-bacterial effect on many organisms, and noticed that it affected bacteria such as staphylococci, and many other Gram-positive pathogens that cause scarlet fever, pneumonia, meningitis and diphtheria, but not typhoid fever or paratyphoid fever—which are caused by Gram-negative bacteria—for which he was seeking a cure at the time. It also affected Neisseria gonorrhoeae, which causes gonorrhoea although this bacterium is Gram-negative.

 

II. Are these sentences true or false?

1. Most army physicians continued to use antidepressants even in cases where this worsened the condition of the patients.

 

 

 2. Sir Almroth Wright strongly supported Fleming’s ideas.

 

3. By 1930 Fleming was investigating the properties of staphylococci.

 

4.   He was unknown to the public at this time.

 

5. Fleming showed the contaminated culture to his former assistant Merlin Price.

 

6. Fleming identified the mould that had contaminated his culture plates as being from Penicillium genus.

 

7. He investigated its negative anti-bacterial effect on many organisms.

 

LESSON 3

Грамматика: -ing формы, причастие I, его функции; парный союз both … and …

 

PRACTICE OF PHARMACY ( Part I )

Запомните:суффиксы – ance, - ence образуют существительные преимущественно от глаголов,

 

Суффикс – ment образует существительные от глаголов

 

I.1. Прочитайте и переведите:

 

difference, assistance, attendance, presence, importance, correspondence, appearance, occurrence, resemblance, dependence, disturbance, existence, resistance, interference, excellence

 

2. Прочитайте и переведите:

 

excitement, requirement, treatment, achievement, appointment, department, development, measurement, ointment, arrangement,   

 

III. Определите функцию причастия I и переведите предложения на русский язык.

1. Antibiotics are normally beneficial and often life-saving.

 2. Some life-threatening diseases are now treated with biotechnology products.

3. The mixture can be harmful to people with pre-existing diseases.

4. Insoluble powders are reduced to a fine powder and then added to the base, using geometric dilution method.

5. The Valerians growing in stony, dry soil are richer in active substances than those growing in wet marshes.

 6. The stone can be removed by a cage-like device at the end of the laser-carrying tube.

7. This may be the key factor limiting health promoting physical activity.

 8. Existinghealth posts, clinics and personnel can be used to provide immunization.

9. Viral diseases occurring in tropical countries nowadays are Lasser and Ebola fevers.

10. A type of migratingbreast cancer was induced in experimental rats by injections of a cancer-causing chemical.

 IV. Заполните пропуски, употребив Participle I, используя глаголы, стоящие в скобках.

1 .Although almost all babies are born in hospital, there is a domiciliary service for mothers (to have) their babies at home, with midwives and general practitioners (to give) both anti-natal and post-natal care.

2. Primary health care in GB is in the hands of doctors, dentists, opticians and pharmacists (to work) within the National Service as independent practitioners, and district nurses and midwives; a wide range of other services is also available (to include) the school health service and social service.

 3. Many medical schools and hospitals have departments (to develop) reproductive medicine.

4. Categorization of benzodiazepines according to the structural characteristics may also be of value (to help) to understand differences in their clinical action.

 5. As Denmark has some of the best (to drink) water resources in the world, the target to provide adequate supplies may seem to be superfluous.

 6. Last year an American surgeon found a way (to replace) the damaged bone.

7. People ( to plan ) to be a doctor must be generous and have a kind heart.

8. Most of the reporters ( to attend ) the press conference had questions to ask.


Дата добавления: 2018-02-28; просмотров: 579; Мы поможем в написании вашей работы!

Поделиться с друзьями:






Мы поможем в написании ваших работ!