The non-finite forms of the verb. Мельник О.Г - 17 стр.

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2.Define the functions of the Gerund in the following sentences and
translate them:
1.A laser is a machine for making and concentrating light waves into a
very intense beam. 2. Go on making the experiment, 3. The idea of using
lasers came from A.Prokhorov and N.Basov. 4. The laser beam is made
by exciting the atoms of a suitable material. 5. Measuring temperature is
necessary in many experiments. 6. There can be no progress in science
without experimenting. 7. Solving such problems helps us greatly. 8.
Their wish is mastering the fundamentals of radio-engineering. 9. The
melting point of aluminium is 657°C. 10.1 remember visiting this
laboratory. 11. They succeeded in obtaining these data.
3. Choose the sentences with the Gerund from the ones given below
and translate them:
1.Special instruments measuring cosmic radio signals are being installed
in the observatory. 2. Penetrating into space was very important for
mankind. 3. Applying the method we get better results. 4. Upon adding
heat we can change the state of a substance. 5. When measuring the
voltage we use a voltmeter. 6. A number of materials, including some
gases and semiconductors, possess this property. 7. For many centuries
men were interested in obtaining new sources of energy. 8. The engineer
insisted on experimenting as the best method to solve this problem. 9.
The importance of scientific researches and discoveries is growing with
every year.
.4. Translate the following sentences paying attention to the functions
of the Gerund:
1. Large-scale application of electronic technique is a trend of technical
progress capable of revolutionizing many branches of industry. 2.
Leningrad physicists have developed a method for using optical quantum
generators for spectral analysis. 3. When atoms or molecules are excited
they emit electromagnetic waves. By counting the number of waves in a
certain period, a very accurate measure of ume.can be defined. 4. The
operating speeds of these systems will be measured in nano-seconds.5.
Telemetry is the science of seeing some place without being there. 6.
Electronics is not so much a new subject as a new way of looking at
electricity. 7. We know of Kondakov's having made the first synthetic
Exercises
1. Define the functions of Participles in the following sentences and
translate them into Russian.
1.Radio occupies one of the leading places among the greatest
achievements of modern engineering. 2. Speaking about the new methods
of work the engineer told us many interesting details.3. Having
performed the flight around the Moon Zond VI automatic station returned
to Earth. 4. Being heated a magnet loses some or all of its magnetism. 5.
Having been carefully tested the device was put into operation. 6. A
neutron is a particle having the same mass as a proton, but carrying no
electrical charge. 7. Hydrogen is the lightest substance known. 8. If
heated molecules of the material move faster. 9. Probably, the first metals
used by man were gold, silver and copper, these metals being found in
nature in the native or metallic state. 10. Oxygen combining with another
substance, an oxide is formed.
.
2.Chose the sentences with Particles I, II from the ones given below.
1. The falling water has kinetic energy. 2 While testing the motor he put
down the results.3. Look at the readings of the device. 4. Robots are
helping scientists to answer many difficult questions. 5.By the beginning
of the 20
th
century man had learned something about the structure of the
atom. 6.A person beginning some experiment should be very careful and
attentive. 7. If frozen, water becomes ice.
We call the element discovered by Pierre and Marri Curri radium.8. The
importance of the scientific researches and discoveries is growing with
every year. 9. Radio occupies one of the leading places among the
greatest achievements of modern engineering.
3. Define the functions of Participle I in the following sentences and
translate them:
1. The scientist working at this design is well known. 2. Carrying out the
experiment he made use of some new instruments. 3. These new devices
are replacing their older equivalents. 4. Speaking about the new method
of work the engineer told us many interesting details. 5. Radio occupies
one of the leading places among the greatest achievements of modern
engineering. 7. Being cooled water turns into ice. 8.The electric current
passing through a wire will heat it. 9. Transistors contain no moving
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