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Английский язык САФУ ТК 2017 Дмитриева - 7 вариант

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Английский язык САФУ ТК 2017 Дмитриева - 7 вариант - Артикул: 190203081436-07
190203081436-07

КОНТРОЛЬНАЯ РАБОТА № 3

Variant 7


Part 1

  1. В следующих предложениях выделите инфинитив и переведите их, обращая внимание на функцию инфинитива в предложении.

Образец:

Для правильного выполнения данного задания изучите тему «Инфинитив» из грамматического справочника.

Our aim is to fulfill our work in time.

Наша цель  выполнить работу вовремя.


  1. Подлежащее.
  1. To dissolve this substance is difficult.
  2. To use atomic energy for peaceful purposes is the task of our scientists.
  3. It was necessary to develop a new method of cutting metals.
  1. Часть составного именного сказуемого.
  1. Our duty is to master this speciality.
  2. The task of this new hydroelectric power station is to supply energy to many industrial centres.
  1. Часть составного глагольного сказуемого.
  1. Heat energy can be easily produced by motion.
  2. They should supply this plant with machinery of good quality.
  1. Дополнение.
  1. The engineer was asked to design a transistor device which will regulate the temperature in the laboratory.
  2. The engineer hoped to use that new device for automatic measurements.
  1. Определение.
  1. Engineers must know the best and most economical materials to use.
  2. The substance to be tested must be wet.
  3. The problems to be discussed at the conference are connected with  future cosmic flights.
  4. The famous scientist Lebedev was the first to solve the problem of synthetic rubber.
  1. Обстоятельство.
  1. To perform this work you should have all the necessary equipment.
  2. I read the rule once more to understand it better.
  3. To launch rockets a new type of fuel was needed.
  4. Pete went to the stadium to see the football match.


  1. В следующих предложениях подчеркните инфинитив, определите его форму и функцию. Предложения переведите.


Образец:

Для правильного выполнения данного задания изучите тему «Инфинитив» из грамматического справочника.

1. I read the rule once more to understand it better. ( Indefinite Active, обстоятельство)

Я прочитал правило еще раз, чтобы понять его лучше.

2. The metal to be used in our experiment is to be hard. (Indefinite Passive, определение)

Металл, который будет использован (нужно, можно использовать) в нашем опыте,

должен быть твердым.


  1. The gas to be used must be purified.
  2. This gas is to be used in our experiment.
  3. To raise oil extraction the geologists have to drill deeper.
  4. To raise oil extraction is necessary.
  5. They hoped to be sent to the conference.
  6. The lab assistant was the last to leave the lab.
  7. It is necessary to increase the output of power.
  8. Your task is to become a good engineer.
  9. You must work hard to pass this exam.


  1. Образуйте различные формы причастий от следующих глаголов. (При заполнении таблицы воспользуйтесь таблицей «Формы причастий» из грамматического справочника).


to write

to begin

to open

to play

Participle I

Indefinite

Active





Participle I

Indefinite

Passive





Participle I

Perfect

Active





Participle I

Perfect

Passive





Participle II

Passive






  1. Переведите предложения, обращая внимание на различные функции причастия I (Participle I).

Образец:

Для правильного выполнения данного задания изучите тему «Причастие» из грамматического справочника.

Having passed a long way we were tired.

Пройдя длинный путь, мы устали.


  1. определение
  1. A neutron is a participle having the same mass as a proton but carrying no electrical charge.
  2. The text being translated by the student is very difficult.
  3. Generators producing electricity get their power from steam or water turbines.
  4. The object moving is an airplane.
  1. обстоятельство
  1. Doing many exercises we learn English grammar.
  2. When going home I met an old friend of mine.
  3. Being invited too late my friend could not come.
  4. While translating the article I didnt use the dictionary.
  5. Having finished the experiment, the engineer started a series of new tests..
  6. Having been subjected to high pressure metals become highly conductive.
  1. сказуемое
  1. The transmitter will be sending signals from 2 till 5 oclock.
  2. The designer has been working at this device for three months.


5. Переведите предложения, обращая внимание на различные функции причастия II (Participle II). (Задание выполняется также как и задание 4).

  1. определение
  1. Hydrogen is the lightest element known.
  2. Washed plate has broken to pieces.
  3. I have looked through the list of prices sent.
  1. обстоятельство
  1. When tested, the model broke down..
  2. Unless heated, this substance doesnt melt.
  1. сказуемое
  1. The signals were sent by the powerful transmitter.
  2. The builders will have constructed a twelve-storey house for the workers by the end of the year.


6. Найдите причастия в предложениях, выделите их, укажите их форму и функцию и переведите предложения на русский язык.


Образец:

Для правильного выполнения данного задания изучите тему «Причастие» из грамматического справочника.

The letter written by my mother was lying on the table. (Participle II Passive,

    определение)

Письмо, написанное моей мамой, лежало на столе.

  1. A molecule is a compound consisting of two or more atoms.
  2. Combining hydrogen with oxygen in the proportion of two atoms of hydrogen and one atom of oxygen we produce water.
  3. While burning different substances combine with oxygen.
  4. The solution is boiling.
  5. When required, the data will be applied in our practical work.
  6. Heated glass is plastic.
  7. The energy being produced is of great importance for our town.
  8. Being used in measuring the diffusion of the metals isotopes gave much more accurate data.
  9. Having used a laser beam scientists obtained accurate calculation of Jupiters temperature.


Part 2

1. Сопоставьте термины с их значениями и сделайте перевод. (Переведите и термин и определение)

Term

Meaning

Translation

1. ARC VOLTAGE

НАПРЯЖЕНИЕ НА ДУГЕ

A. Non-metallic solid material entrapped in the weld metal or between the weld metal and the base metal.


2. FILTER GLASS

B. Filler metal in wire or rod form, used in gas welding and brazing processes and in those arc welding processes in which the electrode does not provide the filler metal.


3. SLAG INCLUSION

C. An instrument for measuring electrical current in amperes by an indicator activated by the movement of a coil in a magnetic field or by the longitudinal expansion of a wire carrying the current.


4. ACETYLENE

D. The voltage across the welding arc.



5. GAS POCKET

E. The highest temperature at which a metal or alloy is completely solid.


6. WELDING ROD

F. The electrical conductor between the source of the arc welding current and the electrode holder.


7. AMMETER

G. A highly combustible gas composed of carbon and hydrogen. Used as a fuel gas in the oxyacetylene welding process.


8. SOLIDUS


H. A weld cavity caused by the trapping of gases released by the metal when cooling.


9. WELDING TIP


I. A colored glass used in goggles, helmets, and shields to exclude harmful light rays.


10. Electrode lead

J. The tip of a gas torch especially adapted to welding.




2. Прочитайте и письменно переведите текст “Resistance Welding ”.

Resistance Welding

In resistance welding, heat is obtained from the resistance of metal to the flow of an electric current. Electrodes are clamped on each side of the parts to be welded, the parts are subjected to great pressure, and a heavy current is applied for a short period of time. The point where the two metals touch1 creates resistance to the flow of current. This resistance causes heat, which melts the metals and creates the weld. Resistance welding is widely employed in many fields of sheet metal2 or wire manufacturing and is often used for welds made by automatic or semi-automatic machines especially in automobile industry.

One type of resistance arc welding is projection welding.3 This type of welding consist of joining two pieces of metal, one or both of which have mechanically formed projections. The purpose of the projection is to localize the current.

The current and pressures require for this type of welding are heavier than those applied in spot welding.4 Various sheet-metal parts used in automobile and aircraft production are welded by this process.


Notes on the text

  1. to touch                                        соприкасаться
  2. sheet metal                                        листовой метал        
  3. projection welding                                рельефная сварка
  4. spot welding                                        точечная сварка





Источник: 190203081436-07
Категория: Курсовые, контрольные, задачи, тесты (Pt1) | Добавил: vrn-student (05.08.2019) | Автор: 750 W
Просмотров: 273
*Стоимость готовой работы: 750 рублей

*Срок обработки заказа от 5 минут до 24-х часов

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