汽车发展史英文.ppt

The first motor bike In 1885, the Germany’s engineer Daimler install the 1.1hp engine made by himself on a wood bicycle，then the first motor bike appeared. The most expensive automobile Silver ghost which was made by Rolls-Royce was the most expensive and famous automobile in the world. Silver ghost’s price is over 20 million pounds。It was the vehicle of the britains queen Elizabeth. And it stopped producing at 1925. Future automobile Characters of future cars Diesel engine was absorbed by more cars; Electric automobile will move into the practical stage; Automobile safety standards will be more strict; New materials which may replace steel car bodies to lower the weight; Various electronic device will be applied on the automobile; Future automobile * Cars may be one of the most hot topic in the contemporary era .more and more people own personal cars. How many do you know about the car. I will tell you some more useful information about cars .When you attend to a party and talk about cars.these information can help you to express your knowledge. * Do you know who have the first patent of automobile? Karl Benz. * Who can tell me ? Ask some one Ok I will give you four choices. A himself. B. His wife C. his children D Harry porter. Do you have girl friend? I give you some suggestion you if you have a girl friend, your should choice B. it means that you will give all of the best things or chance to her. She may be feel so happy. This can also use to capture a girl’s heart. Ok, thank you for your cooperation. * You can see Daimler 1 on this picture. Although Daimler 1 is simple, It recorded and mirrored the trace of the automobile’s development. It also tell us the importance of teamwork. * It looks like a bike. It’s so common It infers that science will become an extraordinary ordinary. * Who can tell me ? Not the Bugatti Some man may doubt the Silver ghost. Why could the car be regard as the most expensive and famous automobile? It’s old, unfashion