- •Part I
- •Text. Physics and physical phenomena
- •Laboratory Exercises
- •Additional Material
- •M. V.Lomonosov
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Measurement of Volume
- •Text. The metric system
- •Dimensions of a Solid Body
- •Laboratory Exercises
- •Additional Material
- •Origin of the Metric System
- •Text. The kinetic theory and the three states of matter
- •3 Not to matter — не иметь значения will make full use — займут
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Text. Mass and weight
- •3. Much, more, the most; little, less, the least; good, bet ter,
- •4, .,. Er than, more ... Than
- •5. At, on, over .., etc.
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Text, force, work, energy and power
- •Exercises
- •Additional Material
- •1. Have supported, has altered....
- •2. Energy can be converted...
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Isaac Newton
- •Text. Heat
- •1. Heat is known to be a form of energy.
- •2. You place, you placed, you have placed. They take, they took, they have taken.
- •3. Newton began to think about heat.
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Text. Transmission of heat
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Good and Bad Conductors of Heat
- •Text. Calorimeters
- •1. It is usual to transfer ...
- •2. There is; is there; there is no ...
- •3. The setting up of ...; the reading of ...
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Text. Wave motion and sound
- •1. It does not move forward but returns again...
- •2. It is evident, it is clear.
- •Exercises
- •Additional Material
- •Text. Light
- •1. It becomes red-hot, it is the reason, it was cold...
- •2. High temperature produced by..., in a substance called... . Exercises
- •Laboratory Exercises
- •Additional Material
- •Text. Reflection and refraction of light
- •1. Do bodies emit? Does he make? Did it represent?
- •2. Have they shown? Had he travelled? Was it reflected? Is he going? Exercises
- •Laboratory Exercises
- •Additional Material
- •Text. Lenses
- •1. After leaving the lens...
- •Exercises
- •Additional Material
- •Text. Simple cell
- •1. The twitching of; the reading of...
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Voltaic Cells
- •Text. The accumulator
- •1. A plate containing, a plate being immersed...
- •2. Achieved by connecting; determined by testing...
- •Exercises
- •Additional Material
- •Text. Principle of electric motor
- •1. They are used to pull...
- •2. When viewed, while doing...
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Electric Bell Circuit
- •Text. Moving-coil ammeter and voltmeter
- •Exercises
- •Laboratory Exercises
- •Additional Material
- •Moving-Coil Galvanometer
- •Text. Electromotive force
1. Have supported, has altered....
have been supported, has been altered....
I have changed my opinion of this person. They have supported their friend's proposition. We have seen him in the theatre. The invention has been supported by many experiments.
2. Energy can be converted...
Electrical energy can be converted into heat energy. This material can be prepared by him.
Exercises
1. Listen, read and translate the text.
2. Answer the following questions in a written form:
1. What did Einstein put forward? 2. How has Einstein simplified our picture of the universe? 3. What does the first law state? 4. What does the second law affirm? 5. What laws have become fused into one?
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3. Make up and write 8 sentences using the words given in the table:
Water Ice Work One type of energy This point of view Lomonosov's discovery Any form of energy Newton's law of gravitation Electrical energy |
can has |
be transformed be converted been transformed been supported |
into electrical energy. into mechanical energy. into steam. into water. by a number of experiments. by many other scientists. into another. |
4. Translate the following sentences and explain the use of tenses in them:
1. Whenever work is done, energy of some other form is used up. 2. If too much fuel is supplied to the engine, more kinetic energy will be produced than is being used up, and the car will go faster. 3. If the car is slowed down by application of the brakes, the linings of these bring very large forces of friction into play and kinetic energy is destroyed in overcoming these forces and liberated as heat. 4. The electrical energy is converted into heat and light. 5. The loudspeaker is made to vibrate and energy in the form of sound results.
5. Make up all possible questions to these sentences:
1. The rate at which machines can work is called their power rating and is usually given in horsepower or watts. 2. Large machines may have ratings of several thousands of horsepower. 3. The forces of nature are capable of working at tremendous rates for very short intervals of time.
6. Copy 9 sentences, 3 for each pattern:
1. Electrical energy has been converted into ... . 2. We have seen a number
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of cases where ... energy has been transformed into another. 3. ... was put forward last century.
7. Find English equivalents of the following word combinations.
закон сохранения материи, теория относительности, в начале этого столетия, наше представление о вселенном, ряд экспериментов, основные законы, формы энергии, единицы измерения энергии, превращение энергии, выдвинуть теорию, находиться в другой форме, слиться в один закон, создать теорию.
8. Make up and write 8 questions using the words given in the table:
Who
When
Where
What |
did do
does
has
have |
Lomonosov Einstein different phenomena the first law the second law laws I |
put forward
take place
become fused
affirm |
the molecular theory of heat.
the theory of relativity. |
9. Copy these sentences putting "amount", "put forward", "has altered", "states", "energy", "constant'' in the blanks:
I. The Law of Conservation of Energy ... that the total ... of energy in the universe is ...; and if any ... disappears in one form, it reappears in another without loss. 2. Einstein ... the theory of relativity. 3. It ... our ideas regarding mass and energy.