Функция
Пример
Перевод
1. Подлежащее (обычно перед таким инфинитивом ставят it)
2. Дополнение
3. Определение
4. Обстоятельство цели или следствия
5. Часть сложного дополнения
6. Часть сложного подлежащего
То lean out of the window is dangerous, (обычно: It is dangerous to lean out of the
window.)
We decided to wait for her.
Her wish to win was quite natural.
Is there much work to do/ to be done today?
I went to London to learn English.
He left home, never to be icen again.
I heard someone open
the door. I'd like you to find him a
job.
She is known to have a fine collection of paint-
Высовывать голову в окно (поезда) опасно.
Мы решили подождать ее.
Ее желание выиграть было вполне естественным.
Сегодня много работы, которую нужно выполнить?
Я поехал в Лондон, чтобы изучить английский язык.
Он оставил дом, и никто не видел его снова.
Я слышал(а), как кто-то
открыл дверь. Я хотел(а) бы, чтобы вы
нашли ему работу.
Известно, что она владеет прекрасной кол- лекцией живописи.
Unit 7
ПРЕДТЕКСТОВЫЕ УПРАЖНЕНИЯ
1. Прочитайте вслух следующие слова:
[i] — 'mineral, 'different, 'difference, 'fissure, dis'tinctive
[i:] — 'region, need, seam, piece, re'lief, ga'lena
[o] — 'quality, 'quantity, 'copper, rock, crop
[o:] — call, ore, small, ex'plore, 'forecast
[ae] — ex'tract, sand, 'gravel, 'valuable, map, lo'cality
[л] — 'country, such, e'nough, 'lustre, 'lustrous, oc'currence
[ei] — stage, 'data, 'nature, grey, 'mainly, ex'plain, a'vailable
[ou] — float, stone, gold, ex'pose, 'opening
2. Прочитайте следующие слова и сочетания слов 1-2 раза про себя,
затем вслух и постарайтесь запомнить их.
aerial ['serial] а воздушный; надземный
certain [*sa:tn] а определенный; некоторый; certainly adv конечно
cost [kost] (cost) v стоить; п цена; стоимость
crop [кгэр] v (out) обнажать(ся), выходить на поверхность (о пласте, породе); syn expose; засевать, собирать урожай
dredging ['dredsHj] л выемка грунта; драгирование
drill [drtl] v бурить, сверлить; л бурение, сверление; бурильный молоток; drilling я бурение, сверление; core-drilling колонковое (керновое) бурение
drive [diaiv] (drore [drouv], driven ['dnvn]) v проходить (горизонтальную выработку); приводить в движение; управлять (машиной); п горизонтальная выработка; привод; передача
evidence ['evid(a)ns] л основание; признак(и); свидетельства
expect [Iks'pekt] v ожидать; рассчитывать; думать; предлагать
explore [tics'plo:] v разведывать месторождение полезного ископаемого с попутной добычей; exploratory а разведочный; exploration л детальная разведка; разведочные горные работы
по месторождению
galena [дэ'11:пэ] л галенит, свинцовый блеск
indicate ['mdikeit] v указывать, показывать; служить признаком; означать
lead [led] л свинец
look for ['luk Тэ:] v искать
open up ['oupn 'лр] v вскрывать (месторождение); нарезать (новую лаву, забой); opening п горная выработка; подготовительная выработка; вскрытие месторождения
panning ['penirj] л промывка (золотоносного песка в лотке)
processing ['prousesuj] я обработка; - industry обрабатывающая промышленность
prove [pru:v] v разведывать (характер месторождения или залегания); доказывать; испытывать, пробовать; proved а разведанный, достоверный; proving л опробование, предварительная разведка
search [sa:tj] v исследовать; (for) искать (месторождение); п поиск; syn prospecting
sign [sain] л знак, символ; признак, примета
store [sto:] v хранить, накапливать (о запасах)
Unit 7
для разработки, рабочий (о пласте); рентабельный; working п разработка, горная выработка |
work [wa:k] v работать; вынимать, извлекать (уголь, руду); вырабатывать; workable а подходящий для работы, пригодный
country rock коренная (основная) порода distinctive properties отличительные свойства malleable ['mseliabl] metal ковкий металл
какой частью речи являются следующие слова. |
3. Определите, Переведете их:
explore
indicate
prospect
survey
differ
occur
lustre
scientist
consider
investigate
explorer
indicator
prospector
surveyor
different
occurrence
lustrous
scientific
considerable
investigator
exploration
indication
prospecting
surveying
difference
occurring
science
consideration
investigation
4. Прочитайте следующие сочетания слов. Переведите их:
aerial survey
ground methods of prospecting
visible evidence of mineral deposits
search for valuable minerals
exploratory workings
mode of occurrence
a preliminary estimation of the deposit
lustrous coal
to touch upon a problem
to solve a problem
geological exploration
accurate data
exploration equipment
certain ore deposits
a particular type of ground
gold dredging
space research
to crop out at the surface
to cope with a problem
to deal with a problem
5. Определите значения выделенных слов по сходству их корней с
корнями соответствующих слов в русском языке. Переведите их:
the problems of searching for economically useful mineral deposits; visible evidence of mineralization; various distinctive physical properties of valuable minerals; topographical relief; geochemical methods of prospecting; areas of increased concentration of particular elements; the biological (hydrochemical, geobotanical) methods of prospecting; aerial magnetic and gamma surveys; geological interpretation of the data; the type of country rock; the process of mountain formation; aerial photography
6. Прочитайте текст А. Скажите, что должно быть в центре внимания
геолога при разведке новых месторождений.
Unit 7______________________________________________ 167
ТЕКСТА Prospecting
Mining activities include prospecting and exploration for a mineral deposit through finding, proving, developing, extracting and processing the ore. That is why it is possible to divide the mining activity into three major phases: 1) before mining which involves prospecting and exploration required to locate, characterize and prove a potential ore body; 2) mining which refers to actual coal or ore extraction. Extraction processes include underground or surface mining and dredging; 3) after mining which involves processing and preparing the raw ore for the end product.
As has already been said, before a mineral deposit can be worked, that is, before it can be extracted from the Earth for use by man, it must first be found. The search for economically useful mineral deposits is called prospecting. To establish the quality and quantity of a mineral deposit, the type of country rock, etc. means to prove it and this process is called proving. Prospecting and proving are only two different stages of mining geological exploration, the latter includes drilling and driving of openings.
Last century prospectors looked for visible evidence of mineralization on the surface of the Earth. To recognize valuable minerals it was necessary to know their various distinctive physical properties. For example, gold occurs in nature as a heavy malleable yellow metal. -Galena, the most important mineral containing lead, is dark grey, heavy and lustrous. The first ores of iron to be mined were deposits of magnetite, a black heavy mineral capable of attracting a piece of iron.
As the deposits of mineral that cropped out at the surface were mined, the search for additional supplies of minerals took place. The science of geology was used to explain the occurrence of ore deposits.
The aim of geological prospecting is to provide information on a preliminary estimation of the deposit and the costs of the geological investigations to be made. It also indicates whether it is available to continue the exploration or not.
Prospecting work includes three stages: 1) finding signs of the mineral; 2) finding the deposit; 3) exploring the deposit.
General indications of the possibility of exposing this or that mineral in a locality can be obtained by studying its general topographical relief, the type of ground and its general natural conditions. Thus, in mountainous regions where fissures were formed
168______________________________________________ Unit 7
during the process of mountain formation, ore minerals could be expected in the fissure fillings. In hilly regions, sedimentary deposits would be expected.
Certain deposits are found only in a particular type of ground. Coal seams, for example, are found in sedimentary formations mainly consisting of sandstones and shales. Veins, on the other hand, are found in crystalline (igneous) rocks, and the type of country rock usually determines the type of minerals.
At present, prospecting methods to be used are as follows:
1. Surface geological and mineralogical prospecting such as panning.
2. Geophysical, geochemical, geobotanical prospecting.
3. Aerial photography with geological interpretation of the data to
be obtained is highly effective from aircraft or helicopter. Besides,
successful development of space research has made it possible to
explore the Earth's resources from space by satellites.
In modern prospecting the methods mentioned above are used together with the study of geological maps.
УПРАЖНЕНИЯ