The article. Ask them your partner. 


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The article. Ask them your partner.



14. Give a short talk on:

• The present-day situation in spreading of AIDS.

• Mental health conditions of an infected person.

• Red Ribbon project history.

Write a letter to the President of the Republic of Kazakhstan explaining your concerns for AIDS victims and explaining what you feel the leader of the free world should do.

Role-play dialogue.

You came to the blood transfusion center. You are going to donate blood. Ask the doctor about the measures they take to prevent everybody to catch HIV. Your goal is to be as sure as possible in your safety. The doctor’s aim is to make you sure that only in their center they take maximum care about donators.

Write a composition/ presentation.

You are the doctor sent to some high school to tell students about the measures to prevent catching of HIV. Prepare your speech to tell them as much as possible.

Practice: Отызбаева К.Ж. УМКД по дисциплине «Профессионально-ориентированный Иностранный язык» для студентов 2 курса по специальности биология и биотехнология 2014г.

Grammar

Take “Oxford Practice Grammar, John Eastwood, Oxford University Press, 2006”, p. 284-300

SIW tasks

Define the Basic things about AIDS and HIV. Create presentation ex.17

English grammar in use - Grammar-ex p. 471-476

 

UNIT 10

Theme: Microbiology

Grammar: If and Wish

Objectives: By the end of this unit, students should be able to use active vocabulary of this theme in different forms of speech exercises. Students should know the rule of If and wish and fulfill grammar exercises.

Methodical instructions: This theme must be worked out during two lessons a week according to timetable.

Lexical material: Introduce and fix new vocabulary on theme “Microbiology”.

Discuss in groups ‘Microbiology”.

Grammar: Introduce and practice the If and wish.

 

Microbiology

Say in your words what microbiology is. How many areas of microbiology do you know? What is the main subject of microbiological research?

Read this text.

The fantastic world

Microbiology is the study of microorganisms, which are microscopic and unicellular organisms. This includes eukaryotes such as fungi and protists, and prokaryotes. Viruses, though not classed as living organisms, are also studied. Microbiology typically includes the study of the immune system, or Immunology. And immune systems obviously interact with pathogenic microbes.

Microbiology includes virology, mycology, parasitology, bacteriology and other branches. Microbiological procedures usually must be aseptic, and use a variety of tools such as light microscopes with a combination of stains and dyes, agar plates in petri dishes, biochemical test and running tests against particular growth conditions.

Microbiology is researched actively. Many microbes are responsible for beneficial processes such as industrial fermentation, antibiotic production and others.

Bacteria can be used for the industrial production of amino acids. Corynebacteriumglutamicum is one of the most important bacterial species with an annual production of more than two million tons of amino acids. Microorganisms produce a variety of biopolymers, such as polysaccharides, polyesters, and polyamides. Microorganisms are used for the biotechnological production of biopolymers with tailored properties suitable for high-value medical application such as tissue engineering and drug delivery.

Microorganisms are beneficial for microbial biodegradation of domestic, agricultural and industrial wastes. The ability of each microorganism to degrade toxic waste depends on the nature of each contaminant.

There are also various claims concerning the contributions to human and animal health by consuming probiotics (bacteria potentially beneficial to the digestive system) and/or prebiotics (substances consumed to promote the growth of probiotic microorganisms). Recent research has suggested that microorganisms could be useful in the treatment of cancer.

Vocabulary

agar plate

amino acids

antibiotic

biochemical test

biodegradation

biopolymers

class (v)

contaminant

degrade (v)

depend on (v)

drug delivery

dye

enzymes

eukaryotes

growth conditions

include (v)

interact (v)

light microscope

microbial

microorganism

pathogenic

petri dish

prebiotics

probiotics

prokaryotes

protists

running test

stain

tissue engineering

toxic waste

virus

Translate these sentences.

1) Микроорганизмы сложно увидеть невооружённым глазом (naked eye).

2) Вирус несет в себе наследственную информацию.

3) Инфекция – сложный биологический процесс, возникающий в результате проникновения патогенных микробов в организм и нарушения постоянства его внутренней среды.

4) Прокариоты используются в медицине.

5) Эксплуатационные испытания приборов производятся в соответствии с государственными стандартами.

6) Токсичные отходы можно разбить на несколько групп: мышьяксодержащие неорганические твердые отходы; ртутьсодержащие отходы и др.

7) Биохимические тесты применяются для скрининга – выявления болезни на доклинической стадии.

8) У эукариот имеется нуклеотидный состав отдельных последовательностей ДНК.

9) Штамм – экочистая культура первого вида, у которого одинаковые морфологические и физио- логические особенности.

10) Химическое разрушение материалов под действием факторов окружающей среды является биоразлагаемостью.

3. Fill in the gaps in these sentences:

1) Microbiology is the study of______, which are microscopic and unicellular organisms.

2) Viruses, though not classed as______, are also studied.

3) Many microbes are responsible for _________such as industrial fermentation, antibiotic production and others.

4) _______are beneficial for microbial biodegradation of domestic, agricultural and industrial wastes.

5) Recent research has suggested that microorganisms could be useful in the _______of cancer.

6) Microorganisms are used for the _________of biopolymers with tailored properties

suitable for high-value medical application.

4. Give the full answers to these questions:

1) What is microbiology?

2) Is microbiology connected with immunology? How?

3) Which branches of microbiology do you know?

4) Where are microbes used?

5) What do you know about Corynebacteriumglutamicum?

6) What is produced by microorganisms?

7) What is probiotic? What is prebiotic? What is the difference between them?

8) How can we biodegrade different wastes?

9) Could microorganisms be useful in the treatment of cancer?



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