Упражнеие 22
А. Найдите причастие II (V3), выполняющее функцию определения, которое может стоять как до, так и после определяемого существительного.
Пример: Deoxyaenated blood, carried to the heart by the vena cava, flows into the right atrium. Б. Переведите предложения, содержащие причастие II в функции определения, с учётом того, что при частие II имеет пассивный оттенок. Например: blood, carried ... кровь, переносимая ...
Materials needed by tissue cells pass out through the walls of the blood vessels
and become dissolved in lymph.
Substances not needed by the body generally are not reabsorbed but instead pass
on through the renal tubules into the urine.
The body replaces the withdrawn blood within a few weeks.
Most malignant tumours found in bone have spread there from another organ.
Much of the insulin now used is prepared by genetic engineering techniques
from micro-organisms \
The organs most intimately related to the substances carried by the blood are the
kidneys, spleen and the liver.
Symptoms produced by the decreased blood supply depend on the particular
part of the body.
In certain diseases associated with marked changes in the blood, such as
leukaemia, the spleen becomes chronically enlarged.
Many symptoms of allergy are apparently due to histamine released by damaged
tissue.
The liver is a large unpaired gland, situated in the upper part of the right-hand
side of the abdominal cavity, separated from the thoracic contents by the diaphragm.
In the adult, most of the skeleton is made up of bone tissue, composed of cells
called osteocytes, embedded within a hard substance produced by the cells.
Chambered hearts, as found in vertebrates, consist of a series of interconnected
muscular compartments separated by valves.
The amount of genetic information held within a set of human chromosomes is
very large.
The degree of relaxation produced varies with the kind of sedative, the dose, the
means of administration, and the mental state of the patient.
39 Упражнение 23
А. Найдите в следующих дефинициях определение, выраженное причастным оборотом с причас тием II.
Б. Перепишите дефиниции, заменив причастие II на эквивалентное ему придаточное определительное предложение со сказуемым в страдательном за логе.
Пример: The brain is the cranial part of the central nervous system, situated inside the skull. = which is situated inside the skull В. Переведите предложения.
The cerebrum is the largest part of the brain, formed of two sections, the cerebral
hemispheres.
Glaucoma is the condition of the eyes, caused by abnormally high pressure of
fluid inside the eyeball.
Insulin is a hormone produced by the pancreas.
Mucus is a slippery liquid secreted by mucous membranes inside the body.
Teeth are a set of bones in the mouth used to chew food.
Palate is the roof of the mouth, divided into the hard palate in front and the soft
palate behind the back teeth.
The digestive system is all the organs and glands involved in the digestion of
food, from the mouth to the anus.
The skull is the skeleton of the head, composed of many individual bones closely
fitted together.
The spleen is an organ concerned with the formation and destruction of red
blood cells.
Blood is the fluid pumped round the body in the circulatory system.
Platelets are tiny particles formed in the bone marrow.
The lymphatic system is a network of vessels found in all parts of the body except
the central nervous system.
Упражнение 24
А. Найдите определение, выраженное комплексом "су ществительное + причастие II", которое всегда стоит перед определяемым словом и эквивалентно по значению придаточному предложению со сказуе мым в страдательном залоге.
Пример: oxygen-enriched blood
= blood that is enriched with oxygen
Б. Переведите предложения.
1. The oxygen-enriched blood is distributed through the cardiovascular system to
all tissues. 40
Pneumonia is one of the most common hospital-acquired infections.
Noise-induced stress may contribute to mental illness.
Good ventilation greatly reduces the risk of air-borne infection.
Breast-fed babies receive antibodies in mother's milk.
A cell is a membrane-bound portion of living matter, the smallest unit capable of
an independent existence.
Oxygen-starved cells in the immediate vicinity of the clot die within a few hours.
The outer ear includes the skin-covered flap of cartilage and the auditory canal,
which leads to eardrum.
When disease-weakened lungs are not strong enough for normal respiration, a
machine must help out.
For centuries, the scalpel has been the foremost, time-tested instrument of the
surgeon.
Decades of research and clinical experiences have yielded a wide variety of
methods for diagnosing and managing the various types of cancer-related pain.
Most of the changes seen in the blood cells with age are related to the increased
prevalence of a number of age-related diseases.
In an acute attack, the pus-filled appendix may burst, causing a potentially lethal
spread of infection.
|
Скачать 309.21 Kb.