- •Англійська мова
- •Київ кнутд 2010
- •I Read and remember the words and their translation:
- •III Answer the questions:
- •IV Complete the sentences with the words from the text:
- •V Find the English equivalents to the words:
- •VI Match the English words with their Ukrainian equivalents:
- •VII True or false statements:
- •VIII Translate into English:
- •IX Make up sentences with the terms:
- •I Read and remember:
- •II Read text and define the main idea of it: the earliest systems of weights and measures
- •III Make a plan of the text in the form of questions.
- •IV Give a summary according to your plan in a written form. Text c
- •II Listen to the text” what is ohm? “and decide if the statements are true (t) or false (f):
- •I Read and remember the words and their translation:
- •II Read and translate the following text:
- •Importance of legal metrology
- •III Make a plan of the text in the form of questions.
- •IV Give a summary according to your plan in a written form. Text c
- •II Listen to the text” the world’s largest metrology company “mituto” and decide if the statements are true (t) or false (f):
- •Unit 3 metric system text a
- •I Read and remember the words and their translation:
- •II Read and translate the following text: metric system
- •III Answer the questions:
- •IV Complete the sentences:
- •I Read and remember:
- •II Read text and define the main idea of it: small-unit metric system
- •III Make a plan of the text in the form of questions.
- •IV Give a summary according to your plan in a written form. Text c
- •II Listen to the text” the metric system “and decide if the statements are true (t) or false (f):
- •International system of units text a
- •I Read and remember the words and their translation:
- •II Read and translate the following text:
- •International system of units
- •Si Base Units
- •I Read and remember:
- •II Read text and define the main idea of it: meter
- •III Make a plan of the text in the form of questions.
- •IV Give a summary according to your plan in a written form. Text c
- •II Listen to the text” how is temperature measured? “and decide if the statements are true (t) or false (f):
- •Unit 5 english system of units text a
- •I Read and remember the words and their translation:
- •II Read and translate the following text: english system of units
- •I Read and remember:
- •II Read text and define the main idea of it:
- •Vitruvian man
- •III Make a plan of the text in the form of questions.
- •IV Give a summary according to your plan in a written form. Text c
- •II Listen to the text” who discovered the electricity? “and decide if the statements are true (t) or false (f):
- •I Read and remember the words and their translation:
- •II Read and translate the following text:
- •III Answer the questions:
- •IV Complete the sentences:
- •V Find the English equivalents to the words:
- •VI Match the English words with their Ukrainian equivalents:
- •VII True or false statements:
- •VIII Translate into English:
- •IX Make up sentences with the terms:
- •I Read and remember:
- •II Read text and define the main idea of it: key organizations in world metrology
- •III Make a plan of the text in the form of questions.
- •IV Give a summary according to your plan in a written form. Text c
- •II Listen to the text” what is oiml? “ and decide if the statements are true (t) or false (f):
- •International organization for standardization text a
- •I Read and remember the words and their translation:
- •II Read and translate the following text:
- •International organization for standardization
- •VIII Translate into English:
- •IX Make up sentences with the terms:
- •I Read and remember:
- •II Read text and define the main idea of it: benefits of iso standards
- •III Make a plan of the text in the form of questions.
- •IV Give a summary according to your plan in a written form. Text c
- •II Listen to the text” who can join iso? “ and decide if the statements are true (t) or false (f):
- •Unit 8 global coordination of metrology and the cipm text a
- •I Read and remember the words and their translation:
- •II Read and translate the following text: global coordination of metrology and the cipm
- •IX Make up sentences with the terms:
- •I Read and remember:
- •II Read text and define the main idea of it: world metrology day
- •III Make a plan of the text in the form of questions.
- •IV Give a summary according to your plan in a written form. Text c
- •II Listen to the text” the iso members” and decide if the statements are true (t) or false (f):
III Make a plan of the text in the form of questions.
IV Give a summary according to your plan in a written form. Text c
I Mind the following words and word-combinations:
1. span – пядь (відстань від кінчика великого пальця до кінчика мізинця)
2. seek – шукати, дізнаватися
3. to alleviate – зменшувати ,полегшувати
4. to devise – розробляти
5. simplicity – простота
6. inefficiency – неефективність
7. volume – об’єм
II Listen to the text” the metric system “and decide if the statements are true (t) or false (f):
1. By the eighteenth century, dozens of different units of measurement were commonly used throughout the world.
2. Length could be measured in feet, inches, miles, spans, cubits, hands and more.
3. In 1779, the French National Assembly commissioned the Academy of Science to design a simple decimal-based system of units.
4. The most common base units in the metric system are the meter, gram, and liter.
5. The liter is a unit of length.
UNIT 4
International system of units text a
I Read and remember the words and their translation:
1. non-metric – не метричний
2. to maintain – утримувати
3. transition – перехід
4. luminous – світловий
5. negligible – незначний
6. cross-section – поперечний розріз
7. charge – заряд
8. capacitance – ємкість
9. resistance – супротив, протидія
10. steradian – стерадіан
11. conductance – провідність
12. flux – потік
13. density – густина
14. inductance – індуктивність
15. lumen – люмен(одиниця світлового потоку)
16. lux – люкс(одиниця освітленості)
17. luminance – яскравість
II Read and translate the following text:
International system of units
All systems of weights and measures, metric and non-metric are linked through a network of international agreements supporting the International System of Units. The key agreement in the sphere of international measurements is the Meter Convention signed in Paris on May 20, 1875. 48 nations have signed this treaty, including all the major industrialized countries. The United States is a charter member of this metric club.
The International System is maintained by a small agency in Paris, the International Bureau of Weights and Measures (BIPM) and it is updated every four years by the General Conference of Weights and Measures (CGPM), attended by representatives of all the industrial countries and international scientific and engineering organizations. The 23rd CGPM met in 2007. The next meetings will be in 2011, 2015. At the heart of the International System is a short list of units. There are seven base units:
Si Base Units
Physical Quantity |
|
Name of Unit |
|
Symbol |
length |
|
meter |
|
m |
mass |
|
kilogram |
|
kg |
time |
|
second |
|
s |
temperature |
|
kelvin |
|
K |
electric current |
|
ampere |
|
D |
amount of substance |
|
mole |
|
mol |
luminous intensity |
|
candela |
|
cd |
Other international units are called derived units. There are 22 derived units:
the radian and steradian for plane and solid angles;
the Newton for force and the Pascal for pressure;
the joule for energy and the watt for power;
the degree Celsius for everyday measurement of temperature;
units for measurement of electricity: the coulomb (charge), Volt (potential), farad (capacitance), Ohm (resistance), and siemens (conductance);
units for measurement of magnetism: the Weber (flux), Tesla (flux density), and Henry (inductance);
the lumen for flux of light and the lux for luminance;
the hertz for frequency of regular events and the Becquerel for rates of radioactivity;
the katal, a unit of catalytic activity used in biochemistry.
Each international unit is represented by a symbol. The use of unit symbols is regulated by precise rules. These symbols are the same in every language of the world. However, the names of the units themselves vary in spelling according to national conventions. Therefore, it is correct for Americans to write meter and Germans to write Meter, and it is also correct for the British to write metre, Italians to write metro, and Poles to write metr.
III Answer the questions:
1.What is the key agreement in the sphere of international measurements?
2.What base units do you know ?
3. What derived units do you know?
4. How is each unit represented?
5. What is Meter Convention?
IV Complete the sentences:
1. All systems of …, metric and non-metric are linked through a network of international agreements supporting the ….
2. The … is maintained by a small agency in Paris, the…
3. There are … base units.
4. Each SI … is represented by a ….
V Find the English equivalents to the words:
Незначний, перехід, світловий, густина, індуктивність, Ампер, потік, метричний, агентство, Міжнародне Бюро, фізична величина.
VI Match the English words with their Ukrainian equivalents:
1. physical quantity a. потік
2. maintain b. температура
3. density c. Ампер
4. inductance d. бюро
5. flux e. супротив
6. charge f. фізична величина
7. Ampere g. утримувати
8. resistance h. заряд
9. bureau i. індуктивність
10. temperature g. густина
VII True or false statements:
1. The International System is maintained by a small agency in Poland.
2. The use of unit symbols is regulated by the international rules.
3. The 23rd CGPM met in 2007.
4. Each SI unit is represented by a symbol.
5. The next General Conference will be in 2015.
VIII Translate into English:
1. Всі метричні і не метричні системи вимірювання пов’язані між собою міжнародними угодами.
2. Метр – це одиниця вимірювання відстані.
3. Основними одиницями вимірювання є: метр, кілограм, секунда.
4. Вольт, Ом та Цельсій відомі як вторинні одиниці вимірювання.
5. Кожна одиниця вимірювання Міжнародної системи одиниць позначається символом.
IX Make up sentences with the terms:
Resistance, kilogram, physical quantity, temperature, inductance, bureau, charge, Ampere, flux, a symbol, Celsius, length.
X Speak on the topic using the following words and word-combinations:
Metric, metric club, international agreements, non-metric, industrialized countries, charter member, the International Bureau of Weights and Measures, industrial countries, constant current, an abbreviation, luminous intensity, the thermodynamic temperature, the Newton, force, the Pascal , SI base units, pressure, capacitance, SI derived units, a symbol, precise rules.
TEXT B