Тест "Базовые химические понятия" 11 класс


министерство общего и профессионального образования
Ростовской области
государственное бюджетное образовательное учреждение
начального профессионального образования
Ростовской области
профессиональное училище № 5
Тест по английскому языку
на 2 курсе (11 класс)
по дисциплине «Английский язык»
«Базовые химические понятия»
подготовила
преподаватель английского языка
Щербакова Анжелика Леонидовна
г. Ростов-на-Дону
2015
Test
1. Match the definitions with their descriptions.
1. Acid
a. A binary compound of oxygen
1. Atom
a. An atom or a group of atoms that carries an electric charge
1. Formul
a
a. Combination of symbols that indicates the chemical
composition of a substance.
1. Ion
a. A substance that produces H+(aq) ions in aqueous solution.
Strong acids ionize completely or almost completely in dilute
aqueous solution. Weak acids ionize only slightly.
1. Oxide
a. The smallest particle of an element
2. Find the inappropriate word.
a) selenium, fluoride, carcinogen, iron, calcium, potassium;
b) thickener, cholesterol, preservative, colouring, stabilizer, emulsifier;
c) vitamin, mineral, fibre, fat, copper, carbohydrate.
3. Write 5 words to these groups:
Minerals: __ ,_____ , ____ , ____ , ____
Additives: __ , ____ , ____ , _____ , _____
Essential nutrients: , ____ , ____ , ____ , ____
4. Complete the missing letters:
1) col_uring 2) em_lsifier
3) f_avour enhancer 4) stabili_er
5) thic_ener
5. Match the words with their translations.
1) carbohydrate
a) холестерин
2) fat
b) витамин
3) fibre
c) минерал
4) mineral
d) жир
5) vitamin
e) клетчатка
6) cholesterol
f) углерод
6. Read the text How Much Sugar Do We Eat?”
Sugar is found in many different products such as soup, cereals, salad dressing,
ketchup, peanut butter and baby foods. You will not always see the word "sugar"
when you read food labels. You might see the names sucrose, maltose, fructose or
corn syrup instead. All of these add up to the same ingredient sugar!
Sugar gives you quick energy. However, this energy lasts only a short time. Soon
you begin to feel tired and sluggish. The next time you want sugar, take a piece of
fruit instead. You'll get the energy you need without any letdown afterwards.
Complete the sentences:
1) The energy you get from sugar lasts ...
a) a long time; b) a short time; c) all day.
2) Another word for sugar is ...
a) generic; b) sucrose; c) cereal.
3) A healthful substitute for sugar is ...
4) a) corn syrup; b) cake; c) fruit.
7. Write a short description “How to stay healthy.
____________________________________________________________________
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Эталоны ответов к тесту
Keys
1. 1е, 2 d, 3c, 4a, 5b.
2. a) carcinogen
b) cholesterol
c) copper
3.
Minerals:
calcium
chromium
copper
iron
selenium
Additives:
colouring
emulsifier
preservatives
stabilizer
thickener
Essential nutrients:
carbohydrate
fat
fibre
mineral
vitamin
4. 1) o, 2) u, 3) l, 4) z, 5)k
5. 1f, 2d, 3e, 4c, 5b, 6a.
6. 1a, 2b, 3c.
7. Anyone who wants to have an active life must stay healthy and strong. It
is never too late to start being healthy.
There are a few things you should do to stay healthy:
Follow a healthy balanced diet.
Limit the amount of sugar, salt and fat you eat.
Get sufficient exercise to keep a strong body that works well.
Get enough rest so that the body may continue doing its work well.
Plan regular visits to your doctor and dentist.
Список использованной литературы
1. Тимофеев В.Г., Вильнер А.Б., Колесникова И.Л. и др. Учебник
английского языка «Up&Up» для 11 класса (базовый уровень) / под ред.
В.Г. Тимофеева. – М.: Издательский центр «Академия», 2009.
2. Щербакова Н.И. Английский для специалистов сферы общественного
питания. – М.: Издательский центр «Академия», 2012.
3. Cambridge Learners Dictionary. – Cambridge University Press, 2011.
4. Chemistry Dictionary Terminology //
http://home.nas.net/~dbc/cic_hamilton/dictionary/c.html
5. www.lexicool.com/online-dictionary.asp?FSP=C33&FKW=chemistry
6. http://www.chemistry-dictionary.com/