北师大版必修三unit9 lesson1 on your bike课件

课件11张PPT。On Your Bike Reading “City of Bicycles” —Amsterdamcapital of
The NetherlandsHollandGuess from the title RETURN of the white bikes! returning a borrowed white bike
reappearing of the white bikes
getting white bikes back from thievesMain idea of each Para. Para. 1Para. 3Para. 4Para. 2Why Amsterdam is called the “City of Bicycles”White bikes in 1960sWhite bikes 30 years laterEffects of the white bikes1960s
a group of cycling fansWhat were their hopes?
1) save energy
2)
3)What did they do?
1) painted bicycles white, placed them ______________ around Amsterdam;
2) ________________ to take them;
3) wherever sb. finished a journey they _________________________;30 years laterWhat was the result?
_____________________ within weeks. What do people do 30 years later?
1) with a computer chip, have to _________________________;
2) are an unusual design ____________________;
3) are parked at _______________; people have to take them to ______ ____________.Purposes Taking actions The result→ problemsSolutions
“White bikes” in 1960s were painted white, but new “white bikes” are …The changes Result & Effect less traffic in central Amsterdamno cars on city centre streetsQuestions & Answers Student A—
ask questions
Student B—answer
convenience for bikes in AmsterdamStudent C—answer
“white bikes” in 1960sStudent D—answer
“white bikes” 30 years later and the effectsPair work Do you think “white bikes” will be good for Beijing? Why? (e.g. convenience? benefits?)
What advice would you give on the future “white bikes”?
e.g. design?
any high-tech?
where to park them?
how to use them?
…