Project Unit : Inventions _ tiếng anh thí điểm 10

PROJECT: INVENTIONS By: UCA What are inventions? - They are new products - But different from “discovery” I – INSPIRATION FOR INVENTIONS - People use the nature world as inspiration for inventions - Many new products are designed by observing animals & plants I – INSPIRATION FOR INVENTIONS  Animals I – INSPIRATION FOR INVENTIONS  Plants I – INSPIRATION FOR INVENTIONS  Plants II – HOW HAVE THE INVENTIONS CHANGED OUR LIFE ?  Making our life easier In the past  The poor means of transport  Spent a lot of time to travel In the present  Traveling by plane, car, train,  Faster, easier II – INVENTIONS THAT HAVE CHANGED OUR LIFE  Entertainment In the past  Don’t have many things to  Only sitting down and talking together In the present  Have a lot of things to  Such as playing games, watching TV, II – INVENTIONS THAT HAVE CHANGED OUR LIFE  Widening our knowledge In the past  The moon have rabbits In the present  The man's knowledge about the moon was improved III - SOME IMPORTANT INVENTIONS  Light Blub  Appearance & Use  The first light bulb was invented by T.Edison in 1874  Brightening millions of houses and buildings III - SOME IMPORTANT INVENTIONS  Light Blub  Its improvement to the present Compact LED III - SOME IMPORTANT INVENTIONS  Computer & Internet o Computer  The first computer was invented in 1822  Have drastically changed our lives  Open the gates to new world of endless possibilities III - SOME IMPORTANT INVENTIONS  Computer & Internet o Computer  Nowadays, computers are constantly being improved Computer Laptop Ipad III - SOME IMPORTANT INVENTIONS  Computer & Internet o Internet  a network consists of millions of private, public, academic, business  carries an extensive range of information resources and services III - SOME IMPORTANT INVENTIONS  Mobile phone  Appearance & Use  The first mobile phone was invented by M.Cooper in 1973  Marking the development of mobile phone III - SOME IMPORTANT INVENTIONS  Mobile phone  Its improvement to the present  Smaller, lighter, smarter and have more function III - SOME IMPORTANT INVENTIONS  Telescope In 1608, Hans Lippershey discovered how to transplant two lenses together to increase the magnification of the image  In 1609, G.Galilei made successfully refractor telescope  explored four largest satellites of Jupiter: Ganimede, Callisto, Io and Europa