英语口语ppt-Smart（智能）.ppt

Smart（智能） cars Do you want to own a car? Kinds of cars Discussion For students: The advantages and disadvantages of cars. Some scientists and engineers come up with the idea of a “smart car”. Let’s have a look at what “smart car” is. Smart Cars Relevant Information: 1.The invention of cars 2.Some famous brands of cars. 3.Automobile industry. The invention of cars The first self-propelled car was built by Nicolas Cugnot in 1769 which could attain speeds of up to 6 kms/hour. In 1771 he again designed another steam-driven engine which ran so fast that it rammed into a wall, recording the world’s first accident. Some famous brands of cars General Motors Toyota Mercedes-Benz General Motors General Motors (GM) has steered around competitors to remain the worlds #1 maker of cars and trucks, with brands such as Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, and Oldsmobile (which is being discontinued). Toyota Toyota is a world famous brand of cars. The company is in Japan. Mercedes-Benz This brand has stood for more than 100 years. It is a German company. THANK YOU VERY MUCH! * * Please state out your reason. BMW Mercedes