I. Translate the following sentences into Ukrainian paying attention to the functions of the Infinitive construction.

1. We are said to live in the age of atomic energy. 2. We suppose the earth's new satellite to start its revolution around the earth very soon. 3. The earth's new satellite is supposed to start its revolution around the earth very soon. 4. In ancient times the sun was thought to be revolving round the earth. 5. The radio was supposed to have been invented by Marconi. 6. The students are supposed to work in the laboratory. 7. The students are offered to work in the laboratory. 9. He was expected to come in time. 10. He was made to come against his will. 10. Sedov is known to have died on his way to the North Pole. 11. Scientists expect titanium to be widely used in industry.

II. Translate into Ukrainian paying attention to the Subjective Infinitive Construction (Complex Subject).

1. The lecture was said to be very interesting. 2. The members of the committee are reported to come to an agreement, 3. The English delegation is believed to come at the end of the month. 4. She seems to know English and French. 5. He proved to be a good teacher. 6. This school is considered to be the best in the town. 7. The weather appears to be improving. 8. The doctor happened to be there at the time of the accident. 9. She seems to be waiting for you. 10. Lake Baikal is said to be the deepest in the world. 11. This picture proved to be the best at the exhibition. 12. These two scientists happened to work at the same problem.

III. Translate the following sentences into Ukrainian paying attention to the meaning of the words in bold type.

1. Taller buildings help to economize on space. 2. The world exists in space and time. 3. In 1962 the world's first group space flight look place. 4. The spaceships carried radio stations to establish and to maintain radio contacts between the spacemen and the earth. 5. There is always some space for every student in the lab. 6. My assistant will be here in a short space of time. 7. The article will deal with the latest achievements of our science in space exploration.

IV. Define the Infinitive construction and translate the sentences into Ukrainian

1. We assume liquid to occupy a certain amount of space. 2. A certain amount of space is assumed to be occupied by liquid. 3. Thousands of workers are believed to have worked at the Dniprovsk hydropower development. 4, This phenomenon appeared to be connected with the theory of relativity. 5. Our age proved to be the age of atom and space. 6. The electron is said to have a smaller mass and a smaller dimension than the molecule of a gas.

Урок 5.

Тема: « The automatic control systems». Введення лексики. Читання та переклад тексту.

Task 1. Read and memorize the following words and word-combinations:

To involve охоплювати

To embrace a great variety охоплювати велику кількість різноманітностей

Co-ordinate приводити у відповідність

Overall повний , загальний

Toward щодо, стосовно, до

Rapidity швидкість

accurateness точність

reliability надійність

flexibility універсальність

comprehensively всебічний

enterprise підприємство, завод

replace замінювати

to perfect вдосконалювати, завершувати

essential істотний, необхідний

to better поліпшувати, удосконалювати

inspection контроль

three-dimentional recognition тривимірна пізнавальна система

the system

interaction взаємодія

sensor датчик

Task 2. Read and translate the text: