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Изобретения IX-XX века A HIGH –TECH LIFE
When Was the first Television set invented ?
When was the first sewing machine designed ?
When was the first Tape-recorder Invented?
When was the first Washing-machine patented?
When was the first MS-DOS Windows program created?
When was the first Vacuum cleaner introduced?
When was the first camera designed?
Who invented the first airplane?
When was the first car invented?
When was the fist refrigirator designed?
Is the dishwasher rather a necessity than a luxury?
When was the first microwave oven introduced?
When was the first mower designed?
When was the first solar calculator patented?
Read and answer the questions 1. What is the most effective and largest information base nowadays? 2. What is the usual way of providing TV? 3. Why do people consider the internet life risking?
Look at the pictures and comment them Inventions we use in medicine Inventions we use at home
Homework Read two tasks and choose the one you like to discuss: It is generally believed that convenience brought by modern technology improves life . But some people think that life was better when technology was simpler. Technology is an important part of our lives. We use computers and other electric equipment at work and at home. However some people believe that the more technology improves, the lazier and weaker humans will become.
I think that first … was invented. … was invented later. So … … …by the time … was invented. Photocopier/ the first electric cell / Kodak camera/ laser Telegraph/ telescope Steam engine /diesel Match /dynamite Digital stereo system/video cassette tape recorder Hamburger /instant coffee Color TV / helicopter Cinematography/ air plane Computer /refrigerator