Методические рекоминдации к выполнению письменной контрольной работы №3

При выполнении контрольной работы №3 рекомендуется разделить страницу пополам, слева записать английский текст, а справа дать его русский перевод.

Задания к упражнениям.

I. Определите, к какой части речи относятся следующие слова, повторив тему «Основные способы словообразования». Подчеркните в словах префиксы и суффиксы (если есть), определите от какого слова образованы данные слова и способы словообразования. Переведите слова на русский язык.

II. Перепишите следующие предложения и переведите их на русский язык, повторив тему «Интернациолизмы». Слово-интернационализм подчеркните.

3. Перепишите следующие предложения и переведите их на русский язык, обращая внимание на многозначные слова. Подчеркните варианты перевода многозначных слов.

4. Расшифруйте следующие общепринятые сокращения.

V. Перепишите следующие предложения и переведите их на русский язык. Подчеркните глагол-сказуемое. Определите Еремя и залог глагола-сказуемого.

VI. В следующих предложениях подчеркните инфинитив, определите формы и функции инфинитива в предложении. Переведите предложения на русский язык.

VII. В следующих предложениях подчеркните причастие. Определите вид причастия и его функцию в предложении. Переведите предложения на русский язык.

VIII. В следующих предложениях подчеркните герундий, определите его функцию з предложении. Переведите предложения на русский язык.

IX. Перепишите следующие предложения и переведите их на русский язык. Определите тип придаточного предложения, повторив тему «Сложное предложение». Подчеркните придаточные предложения.

X. Прочитайте и письменно переведите текст.

При выполнении упражнений используйте следующие образцы

I

a) unemployment - безработица

Имя существительное, образовано от глагола «to employ» при помощи аффиксации.

b) voltmeter - вольтметр

Имя существительное, образовано путем сложения слов (volt -существительное + meter - существительное)

II.

The highest mountains in the Caucasus Самые высокие горы на Кавказе are above four kilometers выше четырех километров

III.

1. A monetary unit of the USA is Денежная единица США - доллар. dollar

2. The meter is a unit of length and the Метр - мера длины, а грамм – мера gramme is а unit of weight веса.

IV.

AC Alternating Current

(переменный ток)

c.c.w. Counterclockwise

(против часовой стрелки)

V.

1. When the workpieces reach the Когда обрабатываемые изделия

loading position they are removed and a достигают разгрузочной позиции new blank is loaded они снимаются и устанавливается

новая заготовка.

reach. The Present Indefinite Active от to reach

are removed The Present Indefinite Passive от

to remove

is loaded The Present Indefinite Passive от

to load

1 . In all the methods of arc welding, an electric arc is struck between an electrode and the parts to,be welded to be welded	VI При всех способах дуговой сварки между электродами и частями, которые должны быть сварены, создается электрическая дуга Indefinite Passive (определение)
1. He spent all his spare time in his workshop studying electrical phenomena Studying	VII. Он проводил все свое свободное время в мастерской, изучая электрические явления. Participle I Indefinite Active от to study (обстоятельство)
2. An overheated steel will, have poor mechanical properties. Overheated	Перегретая сталь имеет плохие механические свойства. Participle II от to overheat
1 .There are two wavs of measuring engine power.	VIII. Существует два способа изменения мощности двигателя Gerund Indefinite Active (определение)
2.I regret heaving told her about this accident.	Я сожалею, что рассказал ей об этом несчастном случае.
heaving told	Gerund Perfect Active (дополнение) I

1 .Не turned the lever to the right and the Он повернул рычаг вправо, и мотор motor started начал работать.

Cложносочиненное предложение

2. By means of dynamometer the power Посредством динамометра может which the engine delivers can be быть измерена мощность, которую

measured. Дает двигатель.

Сложноподчиненное предложение с придаточным определительным.

Вариант №1

I. Density, equalise, generally, workshop, scientific, somebody, shock-proof, seventh, non-conductor, purify

П.

1. Galileo established the fundamental conceptions of Kinematics & dynamics.

2. Academician Paton said, «The science and technology of welding have an important part to play in the future world»

1. Priority in the invention of radio belongs to the Russian scientist Popov.

Ш.

1. Royal power in Britain is for life and is inherited by law.

2. There are two ways of measuring engine power.

3. Electric power is used in most plants and factories.

4. Many electric power stations were built in Siberia.

5. What is the power supply of this device?

6. You can't take our power-boat. Its engine is broken.

7. Do you know what the term «purchasing power» mean?

IV.

1. r.p.s. 3.NBC 5. yd 7. amp

2.p.m. 4.LH 6.C/ 8.hf.h

V.

1. This type of conveyor facilitates the loading.

2. The new device had deen tested for 2 hours when the chief engineer came.

3. The temperature was raised by heating.

4. All the materials will have been put in order when you come.

VL

1. The cuffing speed depends on the material to be machined.

2. To prevent rusting we paint the surface of the metal.

3. The purpose of tension test is to determine the mechanical characteristics of a material.

4. The professor is glad to have seen his former students.

VII.

1. A magnet attracts only things containing iron.

2. Having been measured with inaccurate instruments the data were incorrect.

3. The three common types of lathes usually found in a machine shop are the bench lathe, the engine lathe and the turret lathe.

4. Particles forming an atom are in motion.

VIII

1. Many metal working processes include the melting and solidifying of metal.

2. For measuring the atmospheric pressure a barometer is used.

3. Your having worked at the plant helps you to master technical subjects.

4. The speed at which the lathe turns can be adjusted either by regulating the speed of the motor driving it, or by the gearing.

IX.

1. The machines which work on the surface of the metal piece, or provide it with grooves or holes or which a thread, are call machine-tools.

1. It is a well-know fact that water boils at the temperature of 100 C°

2. When the first motor-car was tested, a lit of people was running behind it.

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Вариант № 2

I. Classify, improbable, backwards, special, light-proof, widen, anybody, fifteenth, container, unfriendly.

II.

1. The main branches of industry in Great Britain electronic engineering and textile.

2. Our plant produces many kinds of radio equipment.

3. My future specialty is technology of metal-cutting processes.

Ш.

1. As aluminum is light it is widely used in aircraft construction.

2. There is no light in this corridor as there are no windows in it.

3. The room was light and clean with plenty of fresh air

4. You little boy can carry this box - it is quite light.

5. Why did they light that old kerosene lamp?

6. The room was lit by two big lamps.

IV.

1. cmps 3. HF 5. kW • 7.mim

2. К 4. TF б.rpm 8.hp

V.

1. The worker was clamping the cutter in the tool part when we came into the shop.

2. Some lathes can do over two hundred various operations

3. This work was done by a qualified turner.

4. Air must be let into the cylinder of the engine because no fuel will bum without air.

VI

1. The temperature is the center of the sun is believed to be 15 mln. degrees Centigrade.

2. The piece to be machined is held on the work table which may be adjusted to any convenient height for the job.

3. To determine the density of a body, it is necessary to determine its mass and its volume.

4. He is pround to be working with this famous engineer.

VII.

1. The new equipment bought by your company proved to be very useful.

2. Engine lathes vary in size, ranging from the small bench lathe of only a few inches to one many feet in length.

3. Having worked as a turner for many years, he knew his speciality very well.

4. The instruments get spoilt if left in the open air.

VIII

1. No adjustment is required after changing the tools.

2. The failure of the experiment was due to the operator's having been careless in using instalment.

3. In this figure, you can see a diagram of recording temperature.

4. Setting up an automatic lathe takes considerable time, during which ti machine is idle.

1. The trouble is that we have lost his address.

2. Broaching is a machining method in which one or mere cutters with a series of teeth are pushed across a surface to machine that part to the desired shape.

3. Now we have various kinds of machine tools and they are of high quality.

Вариант №3

I. Worker, hardness, non-smoker, effective, irresponsible, anything, sharpen, classify, watermelon, suddenly.

П.

1. Welding finds widespread application in almost all branches of industry and construction.

2. Grinding is the only method of cutting such materials as hardened steel.

3. Though the calculations might be very complex, the computer will do them in a few minutes.

Ш,

1. Look at this watch. Can you see the minute hand?

2. The man had a heavy trunk in his hand.

3. Our winter examinations are at hand.

4. Please, hand me this dictionary.

5. My little brother is quite out of hand.

6. On the cne hand I'd like to study English but on the other hand sometimes it is quite difficult.

7. He originated from a poor family and they often lived from hand • mouth.

8. Are you socks knitted by hand or machine-made?

IV.

1. BBC 3.gr. 5.m. 7. fig.

2. b.p. 4. LH 6. mol. wt. 8. d.c.

V.

1. In the history of mathematics Lobachevsky will always be one of the greatest scientist.

2. The engineer was showed a new device which had been constructed by the scientists & engineers of their laboratory.

3. They tried hard to set the engine in motion, but it wouldn't start.

4. The horizontal milling machine consists of a main casting in which is mounted the spindle & its gear drive, and the feed gear-box.

VL

1. To know the melting point of the metal in use in necessary.

2. Steel undergoes heat treatment to improve its structure & to obtain higher or specified mechanical properties.

3. Many cutting tools are know to be made of carbon steel.

4. We know the Earth to be turning on its axis, moving around the sun in its orbit.

VII.

1. The mass of a body remains unchanged by any physical or chemical change to which it may be subjected.

2. The new instruments worked continuously cutting off projecting parts.

3. Having been carefully tested the device was put into operation.

4. Metals being used in industry in the form of alloys have better properties then pure metals.

VIII

1. Engine lathes are used for boring, taming, cutting, chasing, threads, polishing and screw cutting.

2. Far connecting parallel shafts, spur gears are used.

3. The art of making weapons from iron was know to the Egyptians and Hindus.

4. Originally slobbers were used for cuffering keyways.

1. He cannot find the book that I gave him some days ago.

2. The machine fool is the principle manufacturing equipment and we have many fools in our machine shop.

3. If we lowered the temperature, the liquid turned into ice.

4. It is a well-know fact that radio was invented by Popov.

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