高二英语上册Lesson 35ppt课件内容预览：What is most important,if you live in a big modern city? Many would answer the car. You will find it difficult to go to work or move without a car. More and more families have their own cars in order to make life more convenient,but have you ever thought about what would happen to the city?The more…,the better…?Test your knowledge about cars.Are you interested in cars? If so,how many different types of cars have you seen or you know about? Talk about cars in your group.Talk about the car you know best in your group. The following questions and the key words in Exercise 2are for your reference.What type of car are you going to talk about?What do you think is the most important to a car?What are the main kinds of fuel used for cars?Is the fuel used for the car you are talking about favorable?What’s the problem with the fuel now?Have you got any idea to improve a car? Speak it out and share it with your friends.Look at the following picture. What’s it?Have you ever heard of a solar car? Read the interview. Maybe you will find something special.Read the interview to learn about the solar car racing and remember to collect information.A car which uses sun’s energy for power.Why are people interested in solar cars?pptAt university.How many races has Marie Logan taken part in?It ran across the whole of Australia from North toSouth.How long did the race take?Building a new car with a team from QueenslandUniversity.Writing a book about solar carsWhat’s the main problem with solar cars?They are too slow or unreliable.What do you think of the solar racing car? Would you like to have a try to design one of your own? Improve your former design.Describe your design of a new car to your friends and listen to their suggestions.If you are really interested in solar car racing,read more about solar car racing.What is a solar car?SolarCarA solar car is a light weight,low power vehicle designed and built with a single purpose in mind -racing (or "raycing",a combination of "race"and "ray"from the sun).Similar to an Indy or Formula One race cars,solar cars do not represent a practical means of transportation. They have limited seating (usually one,sometimes two people),they have very little cargo capacity,and they can only be driven during the day. They do,however,offer an excellent opportunity to develop future technologies that can be applied to practical applications.Solar vehicles representing five college teams left Cal State- Sacramento on Tuesday morning at the start of a six-day,670-mile race to Los Angeles. They reached Stanford via Vallejo,the San Francisco- Oakland Bay Bridge,a foggy San Francisco and Highway 280.Read to learn about solar car racing.Solar car races were led across the first-day finish line by the Western Washington University’s Viking XX,a sleek car under a slanted array of solar cells like a roof of shiny blue tile. The Viking,which reached Stanford with an elapsed driving time of 4hours,27minutes,placed fifth internationally in the World Solar Challenge in Australia lastNovember.