Page 64 - 4571

Task 6. Find English equivalents for the following (see the text).
Використовуватись людьми; перші мінерали, які видобували люди; зброя та
різальні інструменти; поєднувати мідь з оловом; удосконалити процес
видобування заліза з мінералів; відкриття, яке позначило занепад Епохи бронзи
(Бронзового віку); зброя та інші предмети побуту; бути поширеним (широко
розповсюдженим) у Європі; офіційне вивчення мінералів; що стосується здоров’я
та натренованості (витривалості) людини; видобувна промисловість.

Task 7. Give a short summary of the text from Task 3.

GRAMMAR FOCUS
The Passive Voice (2)

Task 1. Put the verb into the correct form: Present Indefinite Passive, Past
Indefinite Passive, Present Continuous Passive.
1. It was only a short time ago that textiles (to use) in motor-cars, airplanes and
ships.
2. The valuable constituent of an ore (to call) ordinary a valuable mineral or often
just a mineral.
3. This question (to refer) to in his article.
4. The plant (to modify) now to start mass production of the new houses. All
processes (to mechanize) or (to automatize).
5. All operations on the construction site (to minimize) and the bulk of the work (to
do) at the plant.
6. Certain special steps (to take) to reduce the weight of the mechanical part last
month.

Task 2. Put the verb into the correct form: Future Indefinite Passive,
Present Perfect Passive or Past Perfect Passive.
2. Tomorrow a new magnetic gear (to install).
3. A close study of the structure of natural rubber (to make) by our scientists for a
number of years.
4. The new device (to test) for two hours when the chief engineer came and
stopped the experiment.
5. He just (to bring) the acid solution he demanded.
6. Next year the new atomic power station (to put) into operation.
7. Coated nylon (to use) recently as the basic material in the construction of small
craft.
8. The separate elements of the building (to manufacture) at different ferroconcrete
factories by that time.
9. You (to inform) as soon as the drawings are received.

Discussion

Task 1. Read and memorize the following words:
substance - субстанція compound - сполука; суміш
intervention - втручання halite - галіт, кам'яна сіль
exhibit – виявляти, проявляти lack – зазнавати нестачі, браку
sugarcane – цукровий очерет obsidian – обсидіан (вулканічне скло)
buried – бути похованим ratio - пропорція
arrange – бути розташованим reflect – відображатись

63