课件47张PPT。Lesson 3 Clean MachinesMercedes or Benz (Germany)LincolnAudi (Germany)Buick (America)大众 Where do they get their power from?
——petrol, gas or any other fuel
What’re they? Where do solar cars get their power from?
—sunlightsimplecomplicatedluxurious Xenith, which was designed by Stanford Solar Car Project, is the fastest solar car ever built. XenithWorld Solar Car Challenge
--世界太阳能汽车挑战赛 World Solar Car Challenge is held every two years in Australia and challenges teams to build ultra-efficient solar car in a 3000-kilometer car race from Darwin to Adelaide.videovideoThe Challenge held in 2015,the
fatest speed can reach 120k.p.hWord ReviewkindergartenracersunlightPetrol (BE)
Gas (AE)impressionreliableoperatorappreciateessaychapterinterviewTask1: Match the meaning of each part with their correct topicUnit 9 L3 Clean machines.mp3Part 1(Q1-A2)About solar car Part 2(Q3-A6)Marie Logan’s designing and racing Part 3(Q7-A10)About recent work1. Marie Logan began designing cars when she was a student.
2. She has won most of her races.
3. The team has nearly finished building a solar car.
4. Marie has written a book about solar cars.
5. Solar cars can work even in cloudy weather.FTTFFtwobeen writinghasn’tTask2 True or false?readingTask 3: Read and completeSolar Car Racer’s Resume (简历)Maria LoganBrisbanesolar racersolar carsince kindergarten
at university
for about 4years
62she has been building a
new car& writing a bookreading Task 4: complete the table according to the passageTask 4: Complete the table according to the passage. Marie Logan has been interested in cars since________. When she was at university, she started_______ her cars. She’s designed five or six different cars so far, and she has been ________part in races for about 4 years. She has won _____ of the six races for about four years and the one she likes best_____ place across the whole of _____ from northwest to southwest.
These years, Marie Logan has been designing ______racing cars. Solar cars are cars that use the sun’s______ for power. They’re clean and ______. A lot of people think that solar cars are _______. Actually, they have reached the speed of nearly________ k.p.h. They can even work in ________weather.
Marie Logan has also been writing a book about solar cars. She has only finished the first few_____ of the book. She wants people to have a good______ of solar cars.
solar cars are getting better and better all the time. They will be among people all over the world.
Marie Logan has been interested in cars since___________. When she was at university, she started_________ her cars. She’s designed five or six different cars so far, and she has been _______part in races for about 4 years. She has won ____ of the six races for about four years and the one she likes best_____ place across the whole of ________ from northwest to southwest.kindergardendesigningtakingtwotookAustralia These years, Marie Logan has been designing ______racing cars. Solar cars are cars that use the sun’s______ for power. They’re clean and ______. A lot of people think that solar cars are ______. Actually, they have reached the speed of nearly____ k.p.h. They can even work in _______weather.
solarenergysafeslow80cloudy Marie Logan has also been writing a book about solar cars. She has only finished the first few________ of the book. She wants people to have a good_________ of solar cars.
solar cars are getting better and better all the time. They will be_______ among people all over the world.
impressionchapterspopularLook at these solar cars designed by ChineseName Unknown Zhongshan University
中山大学"无名"Think of the Source
ShangHai Transport
University
上海交大"思源"号 Sun Dancer
Tsinghua University
清华“追日”号Post-reading :Solar cars are used in realitysummmary 1. The development of solar cars is beneficial to protecting the environment.
2. We hope that one day solar cars can be widely used in the world.
3. Love and protect the environment around you and me
Green World,
Green Life!!!HomeworkImagine you’re a group of solar car designers.
4 people in a group. Design your dream cars.Prepare an interview:
One as a solar car designer;
The other as a journalist.
Make an interview about:
your dream solar cars. Question support: What does your solar car look like? What’s the speed? What material will be used? What do you want to express through its name? or Language support:
This is our solar car. It is in color of … its weight is … its shape is like … it can reach speed of …
It has a beautiful
name… , because…Post-reading :