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Unit 3. The Meanings of "One"

Значения местоимения "One"

One может выполнять в предложении различные функции.

One – подлежащее:

One should be punctual.Следует быть аккуратным.

One – заменитель существительного:

Construction materials used in industry are of different types; concrete is an exam­ple of the most popular one.В промышленности используются строительные материалы разных видов; бетон принадлежит к числу наиболее популярных (материалов).

Сочетание one of переводится один из:

One of the projects turned out to be the most effective one.Один из проектов оказался наиболее эффективным.

Translate the following examples in writing.

  1. One must do one's duty (долг).

  2. One of the group is a designer; the rest are builders.

  3. There exist some problems, but all of them are soluble ones.

  4. There exist many construction materials from which one may choose.

  5. Some substances are efficient insulators, others – poor ones.

  6. The new method proved to be much cheaper than the old ones.

  7. One should know that these installations cannot operate on oil.

  8. One may choose only one of the projects.

  9. The history of brick is a long one, since the main properties of clay have been known to people since the ancient times.

  10. Exact knowledge of the state of the foundation of a building makes it possible for one to determine its durability in the future.

  11. One can hardly proceed in construction without a definite purpose and an idea of what one is sure to get.

  1. There was a time when heat was considered to be a kind of substance which flowed from a body of high temperature to one of lower temperature.

  2. One of the objectives in studying the properties of a construction mate­rial is to state the degree of its fire-resistance.

  3. No material is considered to be a perfectly elastic one even at very low stress.

  4. Short bridges should cost less to build than longer ones.

Unit 4. Forms of the Verb

Глагольные формы

Сложные глагольные формы в английском языке образуются из различных сочетаний четырех элементов: вспомогательных гла­голов to be и to have и двух причастий Participle I и Participle II. Примеры: is melting, has melted, have been melting; is being pro­duced, was produced, has been produced.

1. Translate the given participles in writing. Translate them back from Russian into English.

constructed

supplying

supplied

indicating

replaced

replacing

decreased

decreasing

indicated

constructing

using

brought

used

bringing

adding

done

added

insulated

insulating

doing

2. What is the meaning of the following constructions? Mind the Participles.

... equipment used in the research...

... engineers using new experimental designs...

... damaged bridges...

... loads damaging roof coverings...

... efficient materials being supplied...

... corrosion caused by pure water...

... artificially produced cement...

... minerals being burnt and mixed with limestone.