Quick, like, new, different, practical, natural, wide, near, close, accurate, high, relative, general, usual, safe, dangerous.
VII Выберите из английских слов соответствующие данным русским словам:
Рост, потребление, снабжение, разработка, понимание, существование,
точность, решение, установка, считать, хранение.
Storage, consider, plant, solution, supply, accuracy, existence, understanding, growth, development, consumption.
VIII. Подберите заголовки абзацам текста из следующих английских фраз. Расположите их согласно последовательности изложения.
1.The power plant operating on a nuclear fuel.
2.The present sources of energy.
3.Nuclear energy and the problems it causes.
4.The necessity of new energy sources.
5.The present sources of fuel.
6.The factors determining the use of nuclear energy.
IX. Закончите следующие предложения, с учетом содержания текста:
1.New sources of energy must be found because …
2.Energy consumption grew…
3.The world's energy supply is …
4.Solar power requires…
5.A nuclear power plant is…
6.The heat is used …
7.The heat is obtained by…
8.A nuclear reactor is a device in which...
9.There are various...
10.All the reactors…
in the twentieth century, technological development, fossil fuels are limited, based on fossil fuels, very much like a steam power plant, to run the electric generator, burning coal or oil, nuclear reactions take place, work on the same principle, types of reactors.
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X. Подберите из следующих слов пары антонимов:
rapid, consumption, major, slow, generation, secondary, safe, danger, future, new, theoretical, near, increase, practical, past, old, benefit, far, decrease.
XI. Замените подчеркнутые слова в следующих предложениях синони-
мами, приведенными ниже:
1.A rapid growth of energy consumption occurred in the twentieth century.
2.A major problem is energy supply.
3.The world’s energy supply is based on fossil fuels.
4.Fossil fuels are limited.
5.Power requires technological development.
6.Different sources of energy have to be found.
7.The wise use of nuclear energy is based on dangers and benefits.
8.Many factors determine the accuracy of the prediction.
9.The cost of a nuclear plant is high.
10.There arc various types of reactors.
11.They operate on the same principle.
Work, different, kinds, unit, price, define, advantages, founded, power, application, must, various, demands, running out, generation, task, main, has taken place, utilization, increase, quick.
XII. Ответьте на вопросы по теме Nuclear Energy:
1.What is this text about?
2.What occurred in the twentieth century?
3.What is the world's energy supply based on?
4.Are fossil fuels limited?
5.What power requires technological development?
6.What has to be found?
7.What is the wise use of nuclear energy based on?
8.What cost is high?
9.There are various types of nuclear reactors, aren't there?
10.What does the use of nuclear energy require?
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XIII. Переведите следующие предложения на английский язык:
1. В XX-м веке произошел быстрый рост потребления энергии. 2. Ос-
новная проблема – мировые запасы энергии – основаны на ископаемом топ-
ливе. 3. Запасы ископаемого топлива истощаются. 4. Солнечная и ветровая энергии требуют технологической разработки. 5. Должны быть найдены но-
вые источники энергии. 6. Разумное использование ядерной энергии должно основываться на понимании всех опасностей и преимуществ. 7. Стоимость строительства атомной станции высока. 8. Цена ядерного топлива низка. 9.
Атомная энергостанция похожа на паровую станцию. 10. Ядерные реакции происходят в ядерном реакторе. 11. Существуют различные типы реакторов. 12. Все реакторы работают по одному принципу.
XIV. Расскажите об атомной энергии, используя слова и выражения из текста.
Тема 5. Panel Heating
I. Вспомните, какие русские слова имеют те же корни, что и следующие английские:
Atmospheric, ventilation, panel, comfort, temperature, occupants, control, concept, engineer, radiation, transmission, energy, form, convection, components, system, central, specially, radiator, steel, convector, condensate, method, natural.
II. Переведите на русский язык следующие словосочетания:
Тo maintain comfort, heat supply, air conditioning, to pay attention to, human being, heating system, central heating, hot-water system, heating equipment, panel heating, loss of heat, emitting surfaces.
Ш. Запишите и выучите слова к теме Panel Heating: Environment = surroundings – окружающая среда contamination = pollution – загрязнение
loss – потеря
with respect to = with regard to – относительно to surround – окружать
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emphasis on = attention to – внимание к...
to connect to – соединять с as for – что касается
to be concerned with = to be related to – касаться, быть связанным с… former – предыдущий, первый из…
latter = the last – последний
IV. Найдите русский эквивалент следующим английским словам:
Сooling, space, removal, precise, contamination, equal, determination, ceiling, loss, a building.
Потолок, здание, помещение, загрязнение, определение, потеря, рав-
ный, точный, удаление, охлаждение.
V. Найдите английский эквивалент следующим русским словам:
Отопление, отрасль, тесно, предмет, предотвращать, внимание, поня-
тие, распространенный, медь, отдавать.
Тo give up, copper, common, concept, attention, to prevent, subject, closely, branch, heating.
VI. Прочитайте и переведите на русский язык тему Panel Heating.
1.Heating and ventilation are two branches of engineering which are very closely connected, they are therefore treated as a dual subject. Both are concerned with providing a required atmospheric environment within a space, the former with respect to heat supply for maintaining comfort of the occupants, the latter with regard to supply and removal of air with emphasis on contamination of the air. Air conditioning is closely related to both heating and ventilation.
2.Heating prevents the too rapid loss of heat from the body. By heating the ambient air of walls, ceiling or floor the rate of heat loss from the body is controlled. Some old concepts of heating were gradually changed since engineers obtained more precise knowledge about how the body loses heat. It may be by radiation or conduction. The determination of the various components of the heating system is based on the fundamental concept that heat supplied to a space equals
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heat lost from the space. The most widely used system of heating is the central
heating, where the fuel is burned in one place.
3.There are two most common systems of heating - hot water and steam. Both systems are widely used nowadays. A hot-water system consists of the boilers and a system of pipes connected to radiators located in rooms to be heated. The pipes, of steel or copper, feed hot water to radiators or convectors.
4.As for steam systems, steam is generated usually in the boiler and the steam is led to the radiators by pipes. The steam gives up its heat to the radiators and the radiators to the room. The condensate is returned to the boiler by gravity or by a pump.
5.Recent efforts to conceal heating equipment have resulted in an arrangement whereby the fluid, hot water, steam, air, or electricity, is circulated through distribution units. Panel heating is a method of introducing heat to rooms, in which the emitting surfaces are usually concealed in the floor, walls, or ceiling. As for fuels used for heating buildings they include coal, oil, gases and wood. There are two other sources: electricity and steam. Nowadays gas fuel is being used on an increasing level.
VII. Образуйте от следующих глаголов, с помощью суффикса -able
(способный к чему-либо), прилагательные и переведите их на русский язык:
Образец: to comfort – утешать, создавать удобство. comfortable – удобный.
to adjust, to move, to use, to suit, to work, to depend, to prefer, to imagine, to enjoy, to settle, to compare, to desire, to accept, to allow, to check, to foresee, to measure, to drink, to eat.
VIII. Дополните предложения по смыслу:
1.Heating and ventilation are two branches of...
2.Heating prevents the loss...
3.Some old concepts of heating were gradually changed since ...
4.Insufficient attention was paid to...
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