Презентация, доклад к уроку Наука и техника

2. The Renaissance is famous for its “golden” age of art.
3. The 20th century is famous for…

и технике

4. судостроение и черная металлургия

5. транспорт, связь и использование энергии-

6. оружие массового уничтожения-

7.преимущества высоких технологий –

the production of power

the Renaissance

thanks to science and technology

shipbuilding and the iron industry

transportation, communications and use of energy

weapons of mass destruction

the advantages of high technology

is an instrument used to collect light from an object,
to bring the light to a focus and produce an image, and make that image look larger.

2.It is a device that generates “well-organized” light.
Nowadays these devices are widely used in different
ways, among which is medicine.

3. This is a mechanical, electrical device that measures
the passage of time. It must be carefully regulated
to make it run accurately.

4. This device is based on a microprocessor, a small
chip that performs the operation of a central processing
unit. Modern models have memories in gigabytes which is
a great improvement.

5.The appearance of this device changed the way of life
of many people, who changed their habits forever in favor
of interesting and exciting TV programs.

6. It is a really impressive invention. The greatness of it
implies the ability to prolong the life of many products in cold
environment.

Who Invented Television?

Television, as you know, is a rather complicated process.
Whenever such a process is developed, you can be sure a great many
people had a hand in it. So television (1) was not invented by one invent
man. The chain of events (2) __________ to television (3) _________ lead, begin
in 1817. Then a Swedish chemist (4) _____________ John Berzelius name
discovered the chemical element “selenium”. Later it (5) __________ find
that there existed such a phenomenon as “photoelectricity”. In 1875
this discovery (6)___________ a US inventor G.R. Carey, (7)______ lead, make
the first crude television system. The next step (8) _______________ be
the invention of the “scanning disk” in 1884.
In 1923 (9) ____________ the first practical transmission of pictures come
over wires, and this (10)________________ by Baird in England and accomplish
Jenkins in the USA.

the text.

The Robots Are Coming.

(1) Intelligent robots have long captured our (2) _______________. Intelligence, imagine
They have become part of popular culture. You can see robots in
many films and you can hear and see a (3) ____________________ warn
between the lines. Robots are (4) _____________________, they danger
can become (5) ________________ killers. (6) ________________s emotion Science
say the first steps to get domestic robots which will one day be
carrying out all our (7) ________________ household chores have bore
been made. But will robots ever be capable of than this? Could
machines ever have emotions?

of the devices they are describing. There is one name of a device you don’t have to use.
1) Katie a) fridge
2) Alex b) mobile phone
3) Don c) television
4) Patricia d) computer
5) John e) dishwasher
6) Emma f) washing machine
g) vacuum cleaner

2 group. Match the science with
technology
micro mixer electronics making guns

dish phones biology telescopes, microscopes

food maker chemistry farming

hair washer ballistics language learning

note wave optics cloning

coffee book linguistics making microchips

ear machine agronomy making new materials

washing dryer

4 group. Say whose invention or into the categories: discovery it is.

tools we use in the garden; in the factory; Isaak Newton, A. Popov,
at home.
Dmitry Mendeleev, I. Pavlov,
Knife, axe, vacuum cleaner, hammer, cooker, spade,
Alexander Bell, John Baird,

kettle, saw, coffee maker, a pair of tongs, rake, Wilhelm Konrad Roentgen.

iron, hoe, microwave, dishwasher. Table of chemical elements,

television, radio, law of gravity

conditional reflexes, telephone,

X-ray.

Advantages.
1. Life becomes easy and comfortable.
2. Man has become advanced by using various new technology.
3. Technology helps us to communicate easier with other people.
4. It helps our job can be done faster.
5. It helps us to organize our daily activities.
6. It helps us to know and understand other culture and society better.
7. It can cure our diseases.

Technology destroys our simple and healthy life.
2. It has led to creating weapons of mass destruction.
3. Air, water, soil pollution is damaging the environment.
4. The great intensity of human life leads to stresses.
5. As technology develops we forget our traditional style of living.
6. It gives opportunities to the terrorists to make crime like bombing.
7. We’ll be too depend on it. When technology fails, we are helpless.

- Now I know…
- Now I can…
-I don’t know…
-It was interesting…
-It was boring…
-I want to know more…

attention!