Презентация, доклад к уроку английского языка на тему: Prehistory of computers

PREHISTORY Tools are any objects other than the parts of our own bodies that we use to help us in doing work. Technology is nothing more than the use of tools.

Слайд 1ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ПРОФЕССИОНАЛЬНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ МОСКОВСКОЙ ОБЛАСТИ «ШАТУРСКИЙ ЭНЕРГЕТИЧЕСКИЙ ТЕХНИКУМ»
Презентация к

уроку английского языка на II курсе
«Prehistory of computers».

Выполнил преподаватель
иностранного языка:
Нестерова Елена Александровна



Шатура
ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ПРОФЕССИОНАЛЬНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ  МОСКОВСКОЙ ОБЛАСТИ  «ШАТУРСКИЙ ЭНЕРГЕТИЧЕСКИЙ ТЕХНИКУМ»Презентация к уроку английского языка на

Слайд 2PREHISTORY
Tools are any objects other than the parts of our own

bodies that we use to help us in doing work. Technology is nothing more than the use of tools.


PREHISTORY Tools are any objects other than the parts of our own bodies that we use to

Слайд 3Inventing of the tools has aided our bodies rather than our

minds. One helps us in lifting and moving objects. Others make it easier to cut and shape materials. It was not so long ago that we developed tools for aiding our minds as well.
 
The machines that do this are computers and calculators, the so-called mind tools. The widespread use of machines for information processing is a modern development. But one can trace simple examples of information processing back to ancient times. Here are some of the more important forerunners of the computer.

Inventing of the tools has aided our bodies rather than our minds. One helps us in lifting

Слайд 4The Abacus
The abacus is the counting frame that was the most

widely used device for doing arithmetic in ancient times. It consisted of a board with grooves in which pebbles could slide. That device is still in use nowadays.



The Abacus The abacus is the counting frame that was the most widely used device for doing

Слайд 5Mechanical Calculators  
In the seventeenth century, calculators more sophisticated than the abacus

started appearing. Although a number of people contributed to the development of the first calculator, it was Blaise Pascal (French mathematician and philosopher) who invented it.


Mechanical Calculators   In the seventeenth century, calculators more sophisticated than the abacus started appearing. Although a

Слайд 6


Wilhelm von Leibniz’s (German mathematician and philosopher) participating in research was

of great help to him. The first calculators were unreliable, since the mechanical technology of the time was not capable of manufacturing the parts with sufficient precision. As manufacturing techniques improved, mechanical calculators eventually were perfected; they were used widely until electronic calculators replaced in recent times.
Wilhelm von Leibniz’s (German mathematician and philosopher) participating in research was of great help to him. The

Слайд 7Charles Babbage, the inventor of the nineteenth century computer
When was the

automatic computer invented? In 1930s? In 1940s? Thinking so you are off by hundred years. A computer that was modern in conception was designed in the 1830s. One should remember the name of Charles Babbage, the inventor of the nineteenth century computer. His studying of punched-card controlled machines gave rise for future innovations.
Charles Babbage, the inventor of the nineteenth century computerWhen was the automatic computer invented? In 1930s? In

Слайд 8Найдите английские эквиваленты следующих слов и словосочетаний:
широкое использование
обработка информации
счетная рамка
в древности
ненадежный
усовершенствовать
участие

в исследованиях

Найдите английские эквиваленты следующих слов и словосочетаний:широкое использованиеобработка информациисчетная рамкав древностиненадежныйусовершенствоватьучастие в исследованиях

Слайд 9Правильные ответы:
широкое использование - widespread use
обработка информации - information processing
счетная рамка

- counting frame
в древности - in ancient times
ненадежный - unreliable
усовершенствовать - to improve
участие в исследованиях - participating in research
Правильные ответы:широкое использование - widespread useобработка информации - information processingсчетная рамка - counting frameв древности - in

Слайд 10Выберите слово, подходящее по смыслу. Предложения переведите.
A number of objects different

from the parts of human bodies used to help in work are tools/computers.
In the XIXth century the first computer started appearing/was designed.
The manufacturing technology could not/had not to manufacture the parts precisely.
Device/the use of tools means technology.

Выберите слово, подходящее по смыслу. Предложения переведите.A number of objects different from the parts of human bodies

Слайд 11Правильные ответы:
tools
was designed
had not
the use of tools

Правильные ответы:toolswas designedhad notthe use of tools

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