"Презентація на тему "Inventions and Discoveries"

INVENTIONS AND DISCOVERIES

Good afternoon everyone!I’m glad to greet you in a cheerful and merry mood. But to keep your spirit up even more let's say such slogan : I’m smart!I’m strong and healthy!I believe in myself!I’m confident!I’m talented and gifted!I love to learn English!I know, I know , I am the best! So , what emotions do you feel? Evaluate your feelings and emotions!

was inventedlight could be converted to transmit such impulses over a distance to use assembly line production

amberwas coinedto attract light objects after being rubbedvital work on electricity. The system was gradually refined over the yearsthe despair to wade

becoming rapidly availablethe days of letter-writing became numbered

ANSWER THE QUESTIONSWhat was invented by J. L. Baird?What did he find out?What is probably the most widely used of all leisure- inspirednventions?When did Karl Benz produce the first petrol-driven car?Who and When was the first to use assembly line production for his Model T car?When was the camera obscura photographic principle described first?When did Thomas Edison produce the first working telephone?

1. Who was an outstanding aircraft designer of the last century? 2. What did he dream of since his childhood? 3. What models had he created by the time of forced emigration? 4. He achieved the greatest success in helicopter construction in America, didn’t he? 5. What university was named after its former student? Answer the questions.: Ex.9 p. 151

Complete the sentences. 1. The name of Serhii Koroliov is associated with… 2. From an early age he was interested in… 3. There were successful achievements in… 4. An artificial satellite was launched… 5. On April, 12, 1961… 6. Serhii Koroliov planned … but these plans… 7. Ivan Puliui was the first… 8. The prototype of a compact disc was invented by…