资源简介

(共12张PPT)
“White Bikes” on the Road
北师大版必修三 Uint8 Green Living
definition
impact
prediction
value
order
match
geographically
path
purpose
tracking
New words
定义
影响
预测
价值
排序
匹配
地理地
道路
目的
追踪
n.
n.
n.
n.
v.
v.
adv.
n.
n.
n.
How did you come to school today
Warming-up
Are there any shared bikes in your neighbourhood or around your school
What do you think are the advantages
and disadvantages of them
Possible advantages:
· convenient
· saving energy
· reducing pollution
· providing public
transport
· making “the last-mile
distance” easy
· …
Possible disadvantages:
· causing parking
problems
· causing accidents
on the road
· …
Skimming: Ordering and Matching
Paragraphs:
1
2
3
4
5
6
“White Bikes” on the road
A. The development of White Bike in Amsterdam
B. The reason why White Bike is born in Amsterdam
C. The impact of White Bike in the globe
Reading of Part One (para.1)
The reason why “White Bike” is born in Amsterdam
Geographically flat
Plenty of Parking places
Streets with bicycle paths
Reading of Part Two (para.2-4)
The development of “White Bike” in Amsterdam
In the 1960s (para. 2)
From 1999 till now (para3-4)
To save energy, reduce pollution and provide free public transport.
They painted bicycles white, and placed them for people to use in short journeys.
Bikes disappeared.
To ensure the safety of bikes.
A computer tracking system is added; bikes were painted in bright colors and parked in special parking places.
People enjoy clean air and easy transport.
Denmark
Finland
France
Italy
China
Rwanda
Impact
“Shared Bikes”in the globe
Reading of Part Three (para.5-6)
The impact of “White Bike” in the globe
Why do you think is “white bike” popular in China
Because it’s cheap, energy-saving, enjoyable…
Complete the summary with the information you have learnt.
P38 7
People in Amsterdam have been 1_____________________ cycling for years. They are particularly lucky because the city is very flat and therefore 2_____________ cycling. Back in the 1960s, a group of cycling fans 3____________ an idea of using free shared bikes. They believed that this would help to 4___________, 5________________ and 6__________________________. However, shortly after setting up the new system, there was a serious problems as all the bikes 7___________. In 1999, the bike-sharing idea returned to Amsterdam. This time they were 8__________ _____ a computer 9______________. 10__________ the efforts of many people, the idea of “shared bikes” has now pedalled its way around the world.
enjoying the benefits of
convenient for
came up with
save energy
reduce pollution
provide free public transport
disappeared
designed
tracking system
Thanks to
with

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