V. Знайдіть та підкресліть у тексті речення з суб'єктним інфінітивним зворотом.

Варіант 2

I. Перепишіть та письмово перекладіть українською мовою подані нижче речення; звертайте увагу на функцію інфінітива.

1. То operate this computer one must have special knowledge.

2. To land a high speed aircraft is a delicate operation even when visibility is good.

3. There are many things to be taken into consideration when designing a spaceship.

4. A thermometer is a device to show the temperature of the air.

5. The new method to be introduced at our plant will increase labour productivity.

II. Перепишіть та письмово перекладіть українською мовою подані нижче речення. Пам'ятайте, що суб'єктний та об'єктний інфінітивні звороти відповідають підрядним реченням.

1. Conduction is known to be a process by which heat is transmitted through a substance by molecular activity.

2. We expect the scientific and technological progress to increase the intensification of production.

3. Reconstruction of those plants was supposed to take 4 years.

4. We believe him to be carrying out an interesting experiment.

5.  Stars appear to be made of the elements that have been found in our Sun.

III. Перепишіть та письмово перекладіть українською мовою подані нижче складні речення. Зверніть увагу на переклад умовних речень.

l. If the computer's electronic memory had recorded all the operator's commands, the picture of deviation from the required parameters would have been produced.

2. If biological experiments are continued, the problem of developing the technology for growing plants in space conditions will be solved.

2. It would be impossible to protect metal from corrossion without films.

3. He would willingly accept the post of lecturer, if he were offered it.

IV. Перепишіть та письмово перекладіть текст.

Automation and labour.

It is a matter of common knowledge nowadays that the principal direction of the present-day scientific and technological progress consists in the revolution of mechanized forms of work through the automation of production.

Quite recently, only some decades ago, even the words "automation", "automatic control" seldom appeared on the pages of the press or scientific publications. In the early forties the position radically changes. Soon automatic control was recognized throughout the world to be a new, progressive, independent branch of science and engineering. Today one cannot imagine technical progress without automation.

Automation may be defined as "the accomplishment of a job by an integrated mechanism with a minimum assistance of any kind". In fact, automation is the integration of four independent compounds which have been linked together into a single process. These integral parts of automation are: transfer machining, automatic assembly, communication engineering and control engineering.

Our country has many thousands of comprehensively mechanized and automated enterprises and workshops. The mechanized and automated production lines replace or lighten the work of a tremendous number of workers. All the hydropower plants in the country have been completely automated. Annually hundreds of automated control systems go into operation at industrial, agricultural communication, trade and transport enterprises and organizations.

Modern means of automation make it possible to link up in a single complex the whole technological chain: machine designing, equipment, control of a technological process, control of the whole enterprise. This has been made possible due to the extensive development and mass production of new types of computer technology, from large computers to microprocessors.

Automated systems, called flexible manufacturing systems (FMS) are regarded by many experts as being the best way to meet the demands of industry. They consider the FMS to be the future of the automated factory, or at least the minimally manned factory.

The application of FMS requires advanced technical know-how.