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新世纪版九年级上册《Unit Three Science and Technology Lesson 3 Owning a Car》精品说课课件ppt
New Century English
9A Unit Three Lesson Three
Video
They are logos of cars.
What kind of logos are they?
n. 商标
['l??g??]
Henry Ford
the world’s first car assembly line
hero
['hi?r?u]
n. 英雄, pl. heroes
the inventor of the first car assembly line
invented
?[f??d]
car assembly lines
assembly lines
装配线
汽车生产流水线
1
2
3
make the products move smoothly in the line ?
Assembly lines
Assembly lines can make the production faster and the price lower.