Рецензия
Актуальность данной методической разработки включает проверку и оценку знаний умений и навыков владения ИЯ студентами технических специальностей.
В методичку включены аутентичные тексты на английском языке по основной сварочной тематике, снабжены упражнениями и заданиями, направленными на развитие навыков речевой деятельности.
Работа с материалом, представленным в методичке, поможет
студентам не только овладеть английской технической терминологией
из области сварки и сварочных процессов, но и познакомиться с
историей и современным состоянием отрасли, заглянуть в будущее
технологии.
Петропавловский строительно-экономический колледж
Методическая разработка по английскому языкуна тему
«Использование профессиональной лексики на уроках английского языка»
Подготовила преподаватель английского языка Балсеитова А.К.
2015г.
1/а professional skills
1. Manual dexterity.
2 .Good eyesight.
3. Good eye-hand coordination.
4. The ability to concentrate on detailed work.
5. The ability to stoop, bend, climb.
6. Patience.
7. to know drafts, charts
8. to know the device of welding apparate
9. to know the safety and operating instructions
10. to know the technology of bricklayer
 
Text
Welding is a process when metal parts are joined together by the application of heat, pressure, or a combination of both.
The processes of welding can be divided into two main groups:
pressure welding, when the weld is achieved by pressure and
heat welding, when the weld is achieved by heat. Heat welding is the most common welding process used today.
Heat welding is necessary almost in all productions where metals are used.
The welding processes widely employed today include gas welding, arc welding, and resistance welding.
Gas welding has the advantage of using equipment that is portable and does not require an electric power source.
Arc-welding is the most important welding process for joining steels.
It requires a continuous supply of either direct or alternating electrical current.
Arc welding is faster because the concentration of heat is high.
Vocabulary
Welder сварнойшов, сварка, сваривать(ся)
repairandmaintenance ремонт оборудования и уход за ним
sheetmetalwork 1) обработка листового металла 2) изделие из
листового металла 3) жестяницкие работы
hobbyist человек, увлеченный своим хобби
carpenter плотник, столяр
ironworker металлург
glazier стекольщик
tender 1) лицо, присматривающее за кем-л.,
обслуживающее кого-л., что-л. 2) механик,
оператор
supervisor контролер
contractor подрядчик, контрактор
repairshop ремонтная мастерская
stoop наклоняться, нагибаться
awkward неудобный; затруднительный, неловкий
machinesetting 1) наладка [настройка] станка
nondestructivetesting 1) неразрушающиеиспытания;
2)неразрушающий контроль
Find the Russian equivalents for the words and word combinations in italics
in the text.
Text 1.Welding & Machine Trades
Welding is a skill used by many trades: sheetmetal workers, ironworkers, diesel mechanics,boilermakers, carpenters, marine construction,
steamfitters, glaziers, repair and maintenancepersonnel in applications ranging from the homehobbyistto heavy fabrication of bridges, ships and
many other projects. A variety of weldingprocesses are used to join units of metal. As a welder, you may work forshipyards, manufacturers, contractors, federal, state, county, and citygovernments, firms requiring maintenance mechanics, and repair shops.
Welding, while very physically demanding, can be very rewarding for
those who enjoy working with their hands. Welders need good eyesight,
manual dexterity and hand-eye coordination. They should also be able to
concentrate for long periods of time on very detailed work, as well as be in
good enough physical shape to bend and stoop, often holding awkward
positions for long periods of time. Welders work in a variety of
environments, both indoors and out, using heat to melt and fuse separate
pieces of metal together. Training and skill levels can vary, with a few weeks
of school or on-the-job training for the lowest level job and several years of
school and experience for the more skilled welding positions.
Skilled welders often select and set up the welding equipment, execute
the weld, and then examine the welds in order to make sure they meet the
appropriate specifications. They may also be trained to work in a variety of
materials, such as plastic, titanium or aluminum. Those with less training
perform more routine tasks, such as the welds on jobs that have already been
laid out, and are not able to work with as many different materials.
While the need for welders as a whole should continue to grow about
as fast as average, according the U.S. Bureau of Labor Statistics, the demand
forlow-skilled welders should decrease dramatically, as many companies
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move towards automation. However, this will be partially balanced out by
the fact that the demand for machine setters, operators and tenders should
increase. And more skilled welders on construction projects and equipment
repair should not be affected, as most of these jobs cannot be easily
automated. Because of the increased need for highly skilled welders, those
withformal training will have a much better chance of getting the position
they desire. For those considering to prepare themselves to a meaningful
welding-career, there are many options available.
There are also different professional specialties and levels, that should
be understood to make an informed choice. Some of these are: welder,
welding machine operator, welding technician, welding schedule developer,
welding procedure writer, testing laboratory technician, welding non
destructive testing inspector, welding supervisor, welding instructor,
welding engineer.
While-reading activity
Make a list of all the words in the text indicating:
a) welding professions and levels: welder, welding machine operator, …
b) trades where welding skill is used: …
c) places/fields a welder can work at (in): …
d) personal qualities a welder should have:
Answer the following questions on the text.
1. What are the trades where welding skills are used?
2. Where can welders work?
3. What personal characteristics should welders have?
4. How does the environment in which welders work vary?
5. What does it take to be s low-skilled/skilled welder?
6. What are welders able to do in terms of complexity of tasks and variety of
materials?
7. What are the job opportunities for low-skilled/skilled welders for the
nearest future as specified by the U.S. Bureau of Labor Statistics?
8. What are the advantages of having formal training for making a welding
career?
9. As you see, welding includes various professional specialties and levels.
What is yours?
After-reading activity
Translate the following sentences from Russian into English:
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1. Сфера применения сварки охватывает большое количество областей
промышленности.
2. Профессия сварщика требует физической выносливости из-за частой
необходимости работы в нестационарных условиях.
3. Для того чтобы стать квалифицированным сварщиком, необходима длительная теоретическая подготовка и практический опыт работы.
4. Квалифицированный сварщик должен сам уметь подбирать
необходимое сварочное оборудование, материалы и технику сварки.
5. Чем выше квалификация сварщика, тем больше количество
материалов, с которыми он может работать, и разнообразнее виды
выполняемых работ.
6. В настоящее время имеются большие возможности для освоения
профессиисварщика.
Look through the last paragraph of the text and say, what exactly, in your
opinion, the following welding specialists do:
welder
weldingwelder
welding machine operator
welding technician
welding schedule developer
welding procedure writer
testing laboratory technician
weldingnon destructive testing
inspector
Writing
Write five sentences (one per each paragraph) summarizing the main ideas of
the text.
Reading
Skim the text to understand its main ideas
Text 2. What is welding and what do welders do?
Welding is the most economical and efficient way to join metals
permanently. It is the only way of joining two or more pieces of metal to
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make them act as a single piece. Welding is vital to our economy. It is often
said that over 50% of the gross national product of the U.S.A. is related to
welding in one way or another. Welding ranks high among industrial
processes and involves more sciences and variables than those involved in
any other industrial process. There are many ways to make a weld and many
different kinds of welds. Some processes cause sparks and others do not even
require extra heat. Welding can be done anywhere…
outdoors or indoors, underwater and in outer space.
Nearly everything we use in our daily life is
welded or made by equipment that is welded. Welders
help build metal products from coffeepots to
skyscrapers. They help build space vehicles and millions
of other products ranging from oil drilling rigs to automobiles. In
construction, welders are virtually rebuilding the world, extending subways,
building bridges, and helping to improve the environment by building
pollution control devices. The use of welding is practically unlimited. There
is no lack of variety of the type of work that is done.
Welders are employed in many industry groups. Machinery manufacturers
are responsible for agricultural, construction, and mining
machinery. They are also involved in bulldozers, cranes,
material handling equipment, food-processing machinery,
papermaking and printing equipment, textiles, and office
machinery.
The fabricated metals products compiles another
group including manufacturers of pressure vessels, heat exchangers, tanks,
sheet metal, prefabricated metal buildings and architectural and ornamental
work. Transportation is divided into two major groups: manufacturers of
transportation equipment except motor vehicles; and motor vehicles and
equipment. The first includes shipbuilding, aircraft, spacecraft, and railroads.
The second includes automobiles, trucks, buses, trailers, and associated
equipment.
A small group of welders belongs to the group of
repair services. This includes maintenance and repair on
automobiles or refers to the welding performed on
industrial and electrical machinery to repair worn parts.
The mining, oil extraction, and gas extraction industries
form yet another group. A large portion of the work
involves drilling and extracting oil and gas or mining of ores, stone, sand and
gravel.
Welders are also employed in the primary metals industries to include
steel mills, iron and steel foundries, smelting and refining plants. Much of
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this work is maintenance and repair of facilities and equipment. Another
group is the electrical and electronic equipment companies. Welding done by
this group runs from work on electric generators, battery chargers, to
household appliances.
Public administration employs welders to perform
maintenance welding that is done on utilities, bridges,
government armories and bases, etc.
These would include auto and agricultural equipment dealerships, metal
service centers, and scrap yards.
Probably the smallest group of welders, but perhaps
those with the biggest impact on the public are the artist and
sculptors. The St. Louis Arch is possibly one of the best
known. But there are many other fountains and sculptures in
cities and neighborhoods around the world.
While-reading activity
Find the English equivalents for the following words and word combinations:
валовой национальный продукт, на открытом воздухе, в помещении,
космический корабль, горное оборудование.
Trueorfalse?
1. Welding is an important process employed by modern industry.
2. All welding processes are similar.
3. All welding processes require work pieces to be heated.
4. The smallest group of welders belongs to the group of repair services.
5. Welding is the only way to join metals.
Vocabulary
journeyman (person) наемный квалифицированный рабочий
apprentice ученик
plateworking обработка листового металла
blueprint 1) делать светокопию, копировать чертеж 2)
делать разметку
brazing пайка твердым припоем (из меди и цинка)
GTA (gastungsten
arc) welding
сварка неплавящимся электродом
TIG (ungsteninert
gaswelding)
дуговая сварка вольфрамовым электродом в среде
инертногогаза
SMAW (shielded
metalarcwelding)
дуговая сварка покрытым металлическим
электродом
SAW (submergedarc
welding)
(дуговая) сварка под флюсом
resistancewelding (контактная) сварка сопротивлением
fluxcore флюсовая сердцевина ( порошковой проволоки )
metalcore металлический сердечник
shiftwork (по)сменная работа, работа по сменам
Vocabulary
technique 1) техника, способ, технические приемы 2) метод;
методика,
casestudy учебный пример; разбор конкретного случая
shieldedmetalarc
welding
дуговая сварка покрытым металлическим
электродом
arcwelding электродуговая сварка
submergedarc welding дуговая сварка под флюсом
welding (контактная) сварка сопротивлением
tensiletest испытание на растяжение
bendingtest испытание на изгиб
impacttest испытание на ударную вязкость
discontinuity отсутствие непрерывности, нарушение
последовательности; несплошность
volumetric объемный
hardness твердость, прочность; сопротивляемость
(механическим воздействиям)
tension натяжение; растяжение, растягивание, удлинение
sitewelding монтажные сварочные работы
heatflow тепловой поток
heattreatment термическая обработка
weldingmetallurgy металлургия сварки
hardenability 1) закаливаемость 2) прокаливаемость 3)
способность к закаливанию
weldability свариваемость
non-ferrous цветной (о металле), не содержащий железа
fillermetal присадочный металл
alloy сплав
While-reading activity
Think of the answers to the following questions:
1. How can you communicate to your company?
2. What can be a source of helpful information for a welder?
3. Who can be called a certified welder?
4. How do people apply for employment?
5. What professions arephysical demanding?
6. What kind of career goals may a welder have?
7. What is formal training?
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