Find and highlight the other examples in the text. Translate the sentences.

6. Find and learn Russian equivalents for the following words and expressions:

1) increasingly exploited	a)
2) a wide range of sedatives and tranquillizers	b)
3) dependence-producing drug	c)
4) a household remedy	d)
5) abuse of drugs	e)
6) crime, violence and neglect of family life	f)
7) to be rapidly spreading	g)
8) ceremonial rites	h)
9) lacking rural health services	i)
10) damaging menaces of life	j)

7. Find and learn English equivalents for the following words and expressions:

1) на государственном уровне	a)
2) натуральные и синтетические наркотики	b)
3) предупредительные меры	c)
4) в пределах каждой культуры	d)
5) преодоление боли	e)
6) токсичны по своим свойствам	f)
7) запрещенный наркотик	g)
8) уменьшая воспаление	h)
9) развитие болезнетворных микроорганизмов	i)
10) подавлять иммунную систему	j)

Over to you

 

1. Has this article changed your attitude to drugs?

2. Why is there so much concern about teen-age drugs?

3. ‘Addictive’ means ‘very difficult to give up’. Do you think nicotine (in cigarettes) is addictive? Why is tobacco legal, when most of the other drugs on the chart are illegal? Would it be a good idea to make tobacco illegal?

4. Some people say that it would be better to legalise all drugs. In that case, you could buy cannabis and other drugs from shops. What would be the advantages and disadvantages of such a chanhe?

5. Prepare a presentation on the topic being discussed.

Writing

Design an anti-smoking poster for schools or universities. Sketch a picture or use photos from a magazine; write a slogan and a couple of sentences to go with it.

UNIT 4

MEDICAL ADVANCES IMPROVING LIVES

Vocabulary

 

 

1. Match the words with their definitions and write the transcription of the words in column 2. Translate the words in column 1 into Russian:

 

		3
1) rabies		a) an acute highly contagious viral disease characterized by high fever, severe prostration, and a pinkish rash changing in form from papules to pustules, which dry up and form scabs that are cast off, leaving pitted depressions
2) tetanus		b) a highly contagious viral disease commonin children, characterized by fever, profuse nasal discharge of mucus, conjunctivitis, and a rash of small red spots spreading from the forehead down to the limbs
3) diphtheria		c) a disease caused by a lack of vitamin C, characterized by anaemia, spongy gums, bleeding beneath the skin, and (in infants) malformation of bones and teeth
4) typhoid fever		d) a contagious viral disease of cows characterized by vesicles on the skin, esp on the teats and udder. Inoculation of humans with this virus provides temporary immunity to smallpox. It can be transmitted to other species, esp. cats
5) malaria		e) n acute intestinal infection characterized by severe diarrhoea, cramp, etc.: caused by ingestion of water or food contaminated with the bacterium Vibrio comma
6) anthrax		f) a highly infectious and often fatal disease of herbivores, esp cattle and sheep, characterized by fever, enlarged spleen, and swelling of the throat. Carnivores are relatively resistant. It is caused by the spore-forming bacterium Bacillus anthracis and can be transmitted to man
7)smallpox		g) an acute infectious viral disease of the nervous system transmitted by the saliva of infected animals, esp dogs. It is characterized by excessive salivation, aversion to water, convulsions, and paralysis
8) measles		h) Also called: lockjaw an acute infectious disease in which sustained muscular spasm, contraction, and convulsion are caused by the release of exotoxins from the bacterium, Clostridium tetani: infection usually occurs through a contaminated wound
9) scurvy		i) an acute contagious disease caused by the bacillus Corynebacterium diphtheriae, producing fever, severe prostration, and difficulty in breathing and swallowing as the result of swelling of the throat and formation of a false membrane
10)cowpox		j) an acute infectious disease characterized by high fever, rose-coloured spots on the chest or abdomen, abdominal pain, and occasionally intestinal bleeding. It is caused by the bacillus Salmonella typhosa ingested with food or water. Also called: enteric fever
11) cholera		k) an infectious disease characterized by recurring attacks of chills and fever, caused by the bite of an anopheles mosquito infected with any of four protozoans of the genus Plasmodium
12) mumps		l) a disease mainly of children, characterized by softening of developing bone, and hence bow legs, malnutrition, and enlargement of the liver and spleen, caused by a deficiency of vitamin D
13) tuberculosis (TB)		m)1) any widespread and usually highly contagious disease with a high fatality rate 2) an infectious disease of rodents, esp rats, transmitted to man by the bite of the rat flea (Xenopsylla cheopis)
14)pertussis (whooping cough)		o) an acute infectious disease characterized by coughing spasms that end with a shrill crowing sound on inspiration: caused by infection with the bacillus Bordetella pertussis. Technical name: pertussis
15)plague		p) a communicable disease caused by infection with the tubercle bacillus, most frequently affecting the lungs (pulmonary tuberculosis)
16) hepatitis A		q) a disease of domestic animals and humans, caused by the spirochaete Borrelia burghdorferi and transmitted by ticks, and variously affecting the joints, heart, and brain
17) rubella		r) any one of a group of acute infectious rickettsial diseases characterized by high fever, skin rash, and severe headache. Also called: typhus fever
18) typhus		s) a mild contagious viral disease, somewhat similar to measles, characterized by cough, sore throat, skin rash, and occasionally vomiting. It can cause congenital defects if caught during the first three months of pregnancy. Also called: German measles
19) lyme disease		t) a form of hepatitis caused by a virus transmitted in contaminated food or drink
20) rickets		u)an acute contagious viral disease of the parotid salivary glands, characterized by swelling of the affected parts, fever, and pain beneath the ear: usually affects children Also called: epidemic parotitis

 

Listening

You are going to watch a presentation about medical advances of the 21 century. Want do you think they are.

What can you tell about synthetic stem cell research, genetic engineering and the artificial heart? What is your opinion of these advances? Can you see some of their disadvantages or even dangers?

Watch the presentation and check if you were right.

Before you read

You are going to read an article in the form of a chart about the revolutionary discoveries that transformed the world of medicine to what it is today. Think of five greatest discoveries on the field of medicine and put them in order of importance for you. What do you think is the most important medical discovery in the last 100-200 years and why? Give your reasons.

· Compare your answers with a partner

Skim the text to check your ideas.

 

Reading A

MEDICAL ADVANCES TIMELINE

460 BCE	Birth of Hippocrates, Greek physician and founder of the first university. Considered the father of medicine. Hippocrates bases medicine on objective observation and deductive reasoning, although he does accept the commonly held belief that disease results from an imbalance of the four bodily humors (an idea that persists for centuries).
c.130 CE	Birth of Galen, considered by many to be the most important contributor to medicine following Hippocrates. Born of Greek parents, Galen resides primarily in Rome where he is physician to the gladiators and personal physician to several emperors. He publishes some 500 treatises and is still respected for his contributions to anatomy, physiology, and pharmacology.
	Persian physician Rhazes is the first to identify smallpox, as distinguished from measles, and to suggest blood as the cause of infectious disease.
	Dutch lens grinder Zacharius Jannssen invents the microscope
	William Harvey publishes An Anatomical Study of the Motion of the Heart and of the Blood in Animals, describing how blood is pumped throughout the body by the heart, and then returns to the heart and recirculates. The book is very controversial but becomes the basis for modern research on the heart and blood vessels.
	Experimenting on dogs, English architect Sir Christopher Wren is the first to administer medications intravenously by means of an animal bladder attached to a sharpened quill. Wren also experiments with canine blood transfusions (although safe human blood transfusions only became feasible after Karl Landsteiner develops the ABO blood-typing system in 1900).
	Anton van Leeuwenhoek refines the microscope and fashions nearly 500 models. Discovers blood cells and observes animal and plant tissues and microorganisms.
	James Lind, a Scottish naval surgeon, discovers that citrus fruits prevent scurvy. He publishes his Treatise of the Scurvy in 1754, identifying the cure for this common and dangerous disease of sailors, although it takes another 40 years before an official Admiralty order dictates the supply of lemon juice to ships.
	Edward Jenner develops a method to protect people from smallpox by exposing them to the cowpox virus. In his famous experiment, he rubs pus from a dairymaid's cowpox postule into scratches on the arm of his gardener's 8-year-old son, and then exposes him to smallpox six weeks later (which he does not develop). The process becomes known as vaccination from the Latin vacca for cow. Vaccination with cowpox is made compulsory in Britain in 1853. Jenner is sometimes called the founding father of immunology.
	Sir Humphry Davy announces the anesthetic properties of nitrous oxide, although dentists do not begin using the gas as an anesthetic for almost 45 years.
	René Laënnec invents the stethoscope.
	British obstetrician James Blundell performs the first successful transfusion of human blood.
	American surgeon Crawford W. Long uses ether as a general anesthetic during surgery but does not publish his results. Credit goes to dentist William Morton.
	Dr. Horace Wells, American dentist, uses nitrous oxide as an anesthetic.
	Boston dentist Dr. William Morton demonstrates ether's anesthetic properties during a tooth extraction.
	Elizabeth Blackwell is the first woman to receive a medical degree (from Geneva Medical College in Geneva, New York).
	Joseph Lister publishes Antiseptic Principle of the Practice of Surgery, one of the most important developments in medicine. Lister was convinced of the need for cleanliness in the operating room, a revolutionary idea at the time. He develops antiseptic surgical methods, using carbolic acid to clean wounds and surgical instruments. The immediate success of his methods leads to general adoption. In one hospital that adopts his methods, deaths from infection decrease from nearly 60% to just 4%.
1870s	Louis Pasteur and Robert Koch establish the germ theory of disease. According to germ theory, a specific disease is caused by a specific organism. Before this discovery, most doctors believe diseases are caused by spontaneous generation. In fact, doctors would perform autopsies on people who died of infectious diseases and then care for living patients without washing their hands, not realizing that they were therefore transmitting the disease.
	First vaccine for cholera
	First vaccine for anthrax
	First vaccine for rabies
	Emil von Behring discovers antitoxins and uses them to develop tetanus and diphtheria vaccines.
	German physicist Wilhelm Conrad Roentgen discovers X rays.
	First vaccine for typhoid fever.
	Ronald Ross, a British officer in the Indian Medical Service, demonstrates that malaria parasites are transmitted via mosquitoes, although French army surgeon Charles Louis Alphonse Laveran identified parasites in the blood of a malaria patient in 1880. The treatment for malaria was identified much earlier (and is still used today). The Qinghao plant (Artemisia annua) was described in a Chinese medical treatise from the 2nd century BCE; the active ingredient, known as artemisinin, was isolated by Chinese scientists in 1971 and is still used today. The more commonly known treatment, quinine, was derived from the bark of a tree called Peruvian bark or Cinchona and was introduced to the Spanish by indigenous people in South America during the 17th century.
	First vaccine for plague.
	Felix Hoffman develops aspirin (acetyl salicylic acid). The juice from willow tree bark had been used as early as 400 BC to relieve pain. 19th century scientists knew that it was the salicylic acid in the willow that made it work, but it irritated the lining of the mouth and stomach. Hoffman synthesizes acetyl salicylic acid, developing what is now the most widely used medicine in the world.
	Austrian-American Karl Landsteiner describes blood compatibility and rejection (i.e., what happens when a person receives a blood transfusion from another human of either compatible or incompatible blood type), developing the ABO system of blood typing. This system classifies the bloods of human beings into A, B, AB, and O groups. Landsteiner receives the 1930 Nobel Prize for Physiology or Medicine for this discovery.
	Sir Frederick Gowland Hopkins suggests the existence of vitamins and concludes they are essential to health. Receives the 1929 Nobel Prize for Physiology or Medicine.
	First successful human blood transfusion using Landsteiner's ABO blood typing technique
	Dr. Paul Dudley White becomes one of America's first cardiologists, a doctor specializing in the heart and its functions, and a pioneer in use of the electrocardiograph, exploring its potential as a diagnostic tool.
	Edward Mellanby discovers vitamin D and shows that its absence causes rickets.
	Insulin first used to treat diabetes.
	First vaccine for diphtheria.
	First vaccine for pertussis (whooping cough).
	First vaccine for tuberculosis.
	First vaccine for tetanus.
	Scottish bacteriologist Sir Alexander Fleming discovers penicillin. He shares the 1945 Nobel Prize for Physiology or Medicine with Ernst Chain and Sir Howard Florey.
	First vaccine for yellow fever.
	Dr. John H. Gibbon, Jr., successfully uses a heart-lung machine for extracorporeal circulation of a cat (i.e., all the heart and lung functions are handled by the machine while surgery is performed). Dr. Gibbon uses this method successfully on a human in 1953. It is now commonly used in open heart surgery.
	First vaccine for typhus.
	Bernard Fantus starts the first blood bank at Cook County Hospital in Chicago, using a 2% solution of sodium citrate to preserve the blood. Refrigerated blood lasts ten days.
	Microbiologist Selman A. Waksman discovers the antibiotic streptomycin, later used in the treatment of tuberculosis and other diseases.
	First vaccine for influenza.
	Paul Zoll develops the first cardiac pacemaker to control irregular heartbeat.
	James Watson and Francis Crick at Cambridge University describe the structure of the DNA molecule. Maurice Wilkins and Rosalind Franklin at King's College in London are also studying DNA. (Wilkins in fact shares Franklin's data with Watson and Crick without her knowledge.) Watson, Crick, and Wilkins share the Nobel Prize for Physiology or Medicine in 1962 (Franklin had died and the Nobel Prize only goes to living recipients).
	Dr. Joseph E. Murray performs the first kidney transplant between identical twins.
	Jonas Salk develops the first polio.
	Dr. Willem Kolff and Dr. Tetsuzo Akutzu implant the first artificial heart in a dog. The animal survives 90 minutes.
	First oral polio vaccine (as an alternative to the injected vaccine).
	First vaccine for measles.
	First vaccine for mumps.
	South African heart surgeon Dr. Christiaan Barnard performs the first human heart transplant.
	First vaccine for rubella.
	First vaccine for chicken pox.
	First vaccine for pneumonia.
	First test-tube baby is born in the U.K.
	First vaccine for meningitis.
	W.H.O. (World Health Organization) announces smallpox is eradicated.
	First vaccine for hepatitis B.
	Dr. William DeVries implants the Jarvik-7 artificial heart into patient Barney Clark. Clark lives 112 days.
	HIV, the virus that causes AIDS, is identified.
	First vaccine for hepatitis A.
	Dolly the sheep becomes the first mammal cloned from an adult cell (dies in 2003).
	First vaccine for lyme disease.
	Scientists discover how to use human skin cells to create embryonic stem cells.

 

 

http://www.infoplease.com/ipa/A0932661.htm

Reading Comprehension