《Unit
8
Green
Living
(6)---Lesson
3
White
Bikes
on
the
Road
(2)》
学习任务单
【学习目标】
1.分析“白单车”获得成功的原因，并从不同的角度，提出促进共享单车在北京发展的建议。
2.了解名词动词同形现象，使用其正确形式完成句子。
【课上学习任务】
I.
Answer
the
following
questions.
(1)
Why
is
Amsterdam
called
“the
City
of
Bicycles”?
Why
did
the
first
“white
bikes”
plan
fail?
(3)
What
did
the
people
in
Amsterdam
do
to
help
the
return
of
“white
bikes”
?
II.
Fill
in
the
blanks
and
complete
a
summary.
People
in
Amsterdam
have
been
enjoying
the
benefits
of
cycling
for
years
since
the
city
is
_________
and
has
plenty
of
_________
places
and
bicycle
__________.
Back
in
the
1960s,
a
group
of
cycling
fans
painted
hundreds
of
bikes
white
and
placed
them
in
many
areas
around
Amsterdam
to
__________,
__________and
provide
free
public
transport.
However,
those
bikes
were
stolen
within
weeks!
In
1999,
the
shared
bikes
returned
to
Amsterdam
with
a
_____________________
to
record
its
every
move
and
were
designed
with
_______________
colors.
Thanks
to
the
efforts
of
many
people,
the
idea
of
“shared
bikes”
has
now
pedalled
its
way
around
the
world.
III.
Answer
the
question.
What
makes
“white
bikes”
successful
in
Amsterdam?
IV.
Look
at
the
Word
Builder.
Compare
the
two
sentences
in
each
pair.
Decide
what
the
word
in
bold
expresses.
a.
the
name
of
an
object
/
a
thing
b.
an
action
/
to
do
things
1.The
group
painted
hundreds
of
bicycles
white...(
)
I
need
a
can
of
red
paint.(
)
2.
Make
sure
you
put
your
schoolbag
in
a
proper
place.(
)
...placed
them
in
many
areas...(
)
3.
...this
time
with
a
computer
tracking
system
to
record
their
every
move!
(
)
Try
to
keep
a
record
of
what
you
have
learnt.
(
)
4.
Nowadays,
the
idea
of
“white
bikes”
has
pedalled
its
way
around
the
world...(
)
Both
pedals
of
my
bicycle
were
broken.(
)
V.
Complete
the
sentences
with
the
correct
form
of
the
words
from
the
words
below.
pedal,
place,
record,
paint
1.
Jason
_____________
down
the
road
to
his
school.
She
put
her
foot
down
on
the
_____________.
2.
The
house
will
look
bright
with
white
___________.
The
old
man
asked,
“Who
__________
all
these
on
my
wall?”
3.
You
should
wash
your
cup
and
__________
it
on
the
table.
This
is
a
great
__________
for
holiday.
4.
I
try
to
keep
a
_______________
of
everything
I
spend.
Her
mum
made
her
_____________
every
penny
she
spent.
VI.
Paraphrase
the
sentences.
Some
government-run
shared
bikes
are
modelled
on
supermarket
trolleys.
The
progress
of
bike-sharing
is
shaped
by
the
policies,
economy
and
people's
awareness
of
environmental
protection.
Riders
put
a
coin
to
unlock
a
bike
from
one
of
the
stands
where
they
are
housed.
(4)Some
companies
will
offer
free
rides
to
users
to
compete
for
market
share.
VII.
Writing.
Your
English
friend
Tom
is
asking
about
the
bike-sharing
program
in
Beijing.
Please
write
an
e-mail
to
tell
him
what
you
know
about
it,
including:
(1)How
to
use
a
shared
bike;
(2)The
benefits
and
problems;
(3)Your
concern
and
suggestions
【课后作业】
Polish
your
writing,
trying
to
use
more
expressions
learnt
from
the
passage.
【课后作业参考答案】
Possible
version:
Dear
Tom,
I'm
glad
that
you're
interested
in
the
bike-sharing
program
in
Beijing.
It's
very
convenient
to
use
if
you
have
a
smartphone.
What
you
need
to
do
is
to
find
a
nearest
shared
bike
through
the
apps,
scan
the
QR
code
on
the
bicycle,
and
enjoy
your
trip.
Bike-sharing
is
becoming
a
new
trend
as
a
means
of
transportation,
which
relieves
the
traffic
pressure,
saves
time
and
does
good
to
the
environment
as
well.
However,
bad
things
happen.
Some
people
damage
the
QR
code
on
the
bike,
or
use
their
own
lock,
which
causes
trouble
to
other
users.
Despite
all
the
difficulties
bike-sharing
industry
face,
I
believe
the
bike-sharing
will
play
a
constructive
role
in
the
urban
public
transportation
by
taking
effective
measures
and
our
joint
efforts.
Hope
to
ride
a
shared
bike
with
you
in
China.
Yours
Li
Hua(共64张PPT)
必修三
Unit
8
Green
Living
(6)
高一年级
英语
Lesson
3
“White
Bikes”
on
the
Road
Reading(2)
Activate
and
Share
1.
Why
is
Amsterdam
called
“the
City
of
Bicycles”?
2.
Why
did
the
first
“white
bikes”
plan
fail?
3.
What
did
the
people
in
Amsterdam
do
to
help
the
return
of
“white
bikes”
?
1.
Why
is
Amsterdam
called
“the
City
of
Bicycles”?
Because
Amsterdam
is
the
first
city
to
provide
“white
bikes”
as
free
public
transport,
which
has
become
very
popular
with
cyclists.
2.
Why
did
the
first
“white
bikes”
plan
fail?
Because
the
thieves
stole
the
bikes.
They
painted
the
bikes
in
bright
colors
with
a
computer
tracking
system
to
record
every
move.
Besides,
a
special
card
was
needed
to
take
a
bicycle
and
the
bikes
were
parked
at
special
parking
places.
3.
What
did
the
people
in
Amsterdam
do
to
help
the
return
of
“white
bikes”?
Complete
a
summary
with
the
information
you
have
learnt.
Summary
of
the
text
People
in
Amsterdam
have
been
enjoying
the
benefits
of
cycling
for
years
since
the
city
is
_____
and
has
plenty
of
_______
places
and
bicycle
_____.
Back
in
the
1960s,
a
group
of
cycling
fans
painted
hundreds
of
bikes
______
and
placed
them
in
many
areas
around
Amsterdam
to
___________,
_____________
and
provide
free
public
transport.
flat
parking
paths
white
save
energy
reduce
pollution
Summary
of
the
text
However,
those
bikes
were
stolen
within
weeks!
In
1999,
the
shared
bikes
returned
to
Amsterdam
with
a
_____________________
to
record
its
every
move
and
were
designed
with
_____
colors.
Thanks
to
the
efforts
of
many
people,
the
idea
of
“shared
bikes”
has
now
pedalled
its
way
around
the
world.
computer
tracking
system
bright
Dig
Deeper
What
makes
“white
bikes”
successful
in
Amsterdam?
Factors
influencing
bike-sharing
1.
Amsterdam
is
flat.
2.
There
are
plenty
of
parking
places.
3.
Most
streets
have
a
bicycle
path.
environment
Factors
influencing
bike-sharing
1.
Each
bike
has
a
computer
tracking
system
in
it.
2.
You
need
to
put
in
a
special
card
to
use
it.
technology
Factors
influencing
bike-sharing
people's
effort
/
awareness
1.
In
the
1960s,
a
group
of
cycling
fans
came
up
with
the
idea.
2.
Thanks
to
the
ideas
and
efforts
of
many
people,
like
the
cycling
fans
of
the
1960s
and
those
who
enabled
the
return
of
“white
bikes”,...
the
management
Factors
influencing
bike-sharing:
environment
technology
people's
efforts
/
awareness
the
management
Dig
Deeper
What
are
the
similarities
and
differences
between
“white
bikes”
in
Amsterdam
and
“shared
bikes”
in
Beijing?
Similarities
1.
People
use
them
for
short
journeys.
2.
There's
a
computer
tracking
system
to
record
their
every
move.
3.
They're
painted
in
bright
colors.
...
distance
technology
color
Differences
“white
bikes”in
Amsterdam
“shared
bikes”
in
Beijing
Differences
“white
bikes”in
Amsterdam
“shared
bikes”
in
Beijing
People
pay
to
use
them.
People
download
apps
to
use
them.
They
are
left
at
where
users
complete
their
journeys.
...
Free
public
transport
People
have
to
put
in
a
special
card
to
use
them.
They
are
parked
at
special
parking
places.
...
Current
situation
of
shared
bikes
in
Beijing
Citizens
in
Beijing
have
been
enjoying
the
benefits
of
shared
bikes.
Problems
of
shared
bikes
in
Beijing
Some
people
break
the
rules
Problem
1
Some
people
do
not
value
the
bikes
Problem
2
How
to
solve
the
problems?
city
managers
shared
bike
companies
the
general
public
…
Where
will
bike-sharing
go
in
Beijing?
You
decide.
Group
A:
city
managers
Group
B:
shared
bike
companies
Group
C:
the
general
public
Group
D:
…
Group
work
What
can
they
do
to
help
bike-sharing
go
smoothly
in
Beijing?
Group
A:
City
managers
We
should
take
measures
to
solve
these
problems.
Firstly,
we
can
put
strict
laws
and
regulations
into
effect
to
normalize
the
operation
and
administration
of
the
system.
Secondly,
the
urban
transportation
system
should
be
upgraded
and
improved
to
cater
to
cars,
bikes
and
pedestrians.
Timmy
Group
B:
Shared
bike
companies
We
need
to
do
something.
For
example,
those
who
damage
the
bike
should
pay
for
their
actions.
Also,
people
are
required
to
use
their
real
name
to
register
as
a
user,
which
is
a
good
way
to
connect
to
one's
personal
credit.
Jack
Group
B:
Shared
bike
companies
For
example,
we
can
encourage
people
to
return
the
bikes
to
stations
by
rewarding
free
time
for
their
next
rides.
Group
C:
The
general
public
To
help
bike-sharing
go
smoothly
in
Beijing,
we
should
raise
our
awareness
of
using
the
shared
bike
reasonably.
Firstly,
we
should
follow
the
rules
and
park
shared
bikes
where
they
should
be.
Secondly,
we
should
value
the
bikes,
calling
on
more
people
to
have
a
green
way
of
living.
Grace
Group
D:
The
volunteers
We
can
do
something
small
but
practical.
Firstly,
we
can
put
the
improperly-placed
bikes
at
the
right
place.
Secondly,
we
can
offer
some
suggestions
to
the
shared
bike
companies.
Thirdly,
we
can
recycle
the
damaged
bikes
in
time.
Emily
To
solve
the
problems
caused
by
bike
sharing,
we
need
the
joint
efforts
of
the
city
managers,
shared
bike
companies,
the
general
public,
and
the
volunteers.
Every
individual
makes
a
difference!
Every
individual
matters!
Where
will
bike-sharing
go
in
Beijing?
People
in
Amsterdam
have
been
enjoying
the
benefits
of
cycling
for
years
since
the
city
is
flat
and
has
plenty
of
parking
places
and
bicycle
paths.
Back
in
the
1960s,
a
group
of
cycling
fans
painted
hundreds
of
bikes
white
and
placed
them
in
many
areas
around
Amsterdam
to
save
energy,
reduce
pollution
and
provide
free
public
transport.
Focus
on
language:
verbs
or
nouns
Back
in
the
1960s,
a
group
of
cycling
fans
painted
hundreds
of
bikes
white
and...
I
need
a
can
of
red
paint.
an
action
/
to
do
things
the
name
of
an
object
v.
n.
Focus
on
language:
verbs
or
nouns
Look
at
the
Word
Builder.
Compare
the
two
sentences
in
each
pair.
Decide
what
the
word
in
bold
expresses.
(Ex.8
on
P39)
a.
the
name
of
an
object
/
a
thing
b.
an
action
/
to
do
things
Focus
on
language:
verbs
or
nouns
1.
The
group
painted
hundreds
of
bicycles
white...(
)
I
need
a
can
of
red
paint.(
)
2.
Make
sure
you
put
your
schoolbag
in
a
proper
place.(
)
...placed
them
in
many
areas...(
)
Focus
on
language:
verbs
or
nouns
3.
...this
time
with
a
computer
tracking
system
to
record
their
every
move!
(
)
Try
to
keep
a
record
of
what
you
have
learnt.
(
)
4.
Nowadays,
the
idea
of
“white
bikes”
has
pedalled
its
way
around
the
world...
(
)
Both
pedals
of
my
bicycle
were
broken.(
)
Focus
on
language:
verbs
or
nouns
1.
The
group
painted
hundreds
of
bicycles
white...(
)
I
need
a
can
of
red
paint.(
)
Check
the
answers
verbs
or
nouns
an
action
a
thing
b
a
2.
Make
sure
you
put
your
schoolbag
in
a
proper
place.(
)
...placed
them
in
many
areas...(
)
Check
the
answers
verbs
or
nouns
a
thing
an
action
a
b
3.
...
this
time
with
a
computer
tracking
system
to
record
their
every
move!
(
)
Try
to
keep
a
record
of
what
you
have
learnt.(
)
Check
the
answers
verbs
or
nouns
a
thing
an
action
b
a
4.
Nowadays,
the
idea
of
“white
bikes”
has
pedalled
its
way
around
the
world...
(
)
Both
pedals
of
my
bicycle
were
broken.(
)
Check
the
answers
verbs
or
nouns
an
object
an
action
b
a
Look
at
the
summary
again
and
find
the
words
that
can
be
used
as
both
nouns
and
verbs.
Summary
of
the
text
People
in
Amsterdam
have
been
enjoying
the
benefits
of
cycling
for
years
since
the
city
is
flat
and
has
plenty
of
parking
places
and
bicycle
paths.
Back
in
the
1960s,
a
group
of
cycling
fans
painted
hundreds
of
bikes
white
and
placed
them
in
many
areas
around
Amsterdam
to
save
energy,
reduce
pollution
and
provide
free
public
transport.
Summary
of
the
text
However,
those
bikes
were
stolen
within
weeks!
In
1999,
the
shared
bikes
returned
to
Amsterdam
with
a
computer
tracking
system
to
record
its
every
move
and
were
designed
with
bright
colors.
Thanks
to
the
efforts
of
many
people,
the
idea
of
“shared
bikes”
has
now
pedalled
its
way
around
the
world.
Verbs
&
Nouns
benefit
cycle
bicycle
paint
place
transport
return
track
record
move
design
pedal
v.
/r??k??d/
n.
/?rek??d/
Verbs
&
Nouns
What
other
similar
words
do
you
know?
answer,
present,
group,
increase,
…
n.
/?inkri:s/
v.
/in?kri:s/
n.
/?preznt/
v.
/pri?zent/
Exercise
Complete
the
sentences
with
the
correct
form
of
the
words
from
the
words
below.
(Ex.9
on
P39)
paint
,
place,
record,
pedal
1.
Jason
_______
down
the
road
to
his
school.
She
put
her
foot
down
on
the
______.
pedalled
pedals
Exercise
2.
The
house
will
look
bright
with
white
_____.
The
old
man
asked,
“Who
_______
all
these
on
my
wall?”
paint
painted
Exercise
3.
You
should
wash
your
cup
and
______
it
on
the
table.
This
is
a
great
_____
for
holiday.
place
place
Exercise
4.
I
try
to
keep
a
______
of
everything
I
spend.
Her
mum
made
her
______
every
penny
she
spent.
record
record
Guessing
game
Some
government-run
shared
bikes
are
modelled
on
supermarket
trolleys.
The
progress
of
bike-sharing
is
shaped
by
the
policies,
economy
and
people's
awareness
of
environmental
protection.
Riders
put
a
coin
to
unlock
a
bike
from
one
of
the
stands
where
they
are
housed.
Some
companies
will
offer
free
rides
to
users
to
compete
for
market
share.
Some
government-run
shared
bikes
are
modelled
on
supermarket
trolleys.
trolley
n.
an
object
with
wheels
that
you
use
to
transport
heavy
things
such
as
shopping
or
luggage.
Some
government-run
shared
bikes
are
modelled
on
supermarket
trolleys.
Some
government-run
shared
bikes
are
designed
in
a
way
that
copies
supermarket
trolleys.
brief
,
vivid
2.
The
progress
of
bike-sharing
is
shaped
by
the
policies,
economy
and
people's
awareness
of
environmental
protection.
The
progress
of
bike-sharing
is
influenced
in
a
particular
way
by
the
policies,
economy
and
people's
awareness
of
environmental
protection.
brief
,
vivid
3.
Riders
put
a
coin
to
unlock
a
bike
from
one
of
the
stands
where
they
are
housed.
Riders
put
a
coin
to
unlock
a
bike
from
the
equipment
where
they
are
housed.
accurate,
expressive
4.
Some
companies
will
offer
free
rides
to
users
to
compete
for
market
share.
Some
companies
will
offer
free
opportunity
to
ride
to
users
to
compete
for
the
equal
parts
of
market
ownership.
accurate,
expressive
Language
in
use
Your
English
friend
Tom
is
asking
about
the
bike-sharing
program
in
Beijing.
Please
write
an
e-mail
to
tell
him
what
you
know
about
it,
including:
How
to
use
a
shared
bike;
The
benefits
and
problems;
Your
concern
and
suggestions
Language
in
use
Finish
the
e-mail
using
some
of
the
words
we've
mentioned
and
things
we've
discussed
in
today's
lesson.
Dear
Tom,
I'm
glad
that
you're
interested
in
the
bike-sharing
program
in
Beijing...
Dear
Tom,
I'm
glad
that
you're
interested
in
the
bike-sharing
program
in
Beijing.
It's
very
convenient
to
use
if
you
have
a
smartphone.
What
you
need
to
do
is
to
find
a
nearest
shared
bike
through
the
apps,
scan
the
QR
code
on
the
bicycle,
and
enjoy
your
trip.
One
possible
version
One
possible
version
Bike-sharing
is
becoming
a
new
trend
as
a
means
of
transportation,
which
relieves
the
traffic
pressure,
saves
time
and
does
good
to
the
environment
as
well.
However,
bad
things
happen.
Some
people
damage
the
QR
code
on
the
bike,
or
use
their
own
lock,
which
causes
trouble
to
other
users.
Despite
all
the
difficulties
bike-sharing
industry
face,
I
believe
the
bike-sharing
will
play
a
constructive
role
in
the
urban
public
transportation
by
taking
effective
measures
and
our
joint
efforts.
Hope
to
ride
a
shared
bike
with
you
in
China.
Yours
Li
Hua
One
possible
version
Sleep
a
sound
sleep
Dream
a
lofty
dream
Live
a
green
life
Homework
Polish
your
writing,
trying
to
use
more
expressions
learnt
from
the
passage.教
案
教学基本信息
课题
Unit
8
Green
Living
(6)---Lesson
3
White
Bikes
on
the
Road
(2)
学科
英语
学段：
高中
年级
高一
教材
书名：
英语必修第三册
出版社：
北京师范大学出版社
出版日期：
2019
年
8月
教学目标及教学重点、难点
在本课结束时，学生能够：
1.分析“白单车”获得成功的原因，并从不同的角度，提出促进共享单车在北京发展的建议。
2.了解名词动词同形现象，使用其正确形式完成句子。
教学重点：了解名词动词同形现象，使用其正确形式完成句子。
教学难点：分析“白单车”获得成功的原因，并从不同的角度，提出促进共享单车在北京发展的建议。
教学过程(表格描述)
教学环节
主要教学活动
设置意图
Step
1.
Sum-up
Answer
three
questions
to
review
the
contents
of
the
text.
Complete
a
summary
of
the
text.
激活上节课所学知识。
Step
2.
Deep
thinking
Work
in
groups.
Introduce
the
development
of
white
bikes.
Answer
the
questions.
（1）What
makes
“white
bikes
”successful
in
Amsterdam?
（2）What
factors
influence
the
development
of
bike
sharing?
Discuss
the
question
in
pairs.
(1)
What
are
the
similarities
and
differences
between
“white
bikes”
in
Amsterdam
and
shared
bikes
in
Beijing?
(2)What
are
the
problems
in
bike-sharing
in
Beijing?
Work
in
groups
to
figure
out:
What
can
each
group
of
people
do
to
help
bike
sharing
go
smoothly
in
Beijing?
Group
A:city
managers.
Group
B:shared
bike
companies.
Group
C:the
general
public.
Group
D:
...
(it
can
be
volunteers,
teenagers,
etc).
1.
.承接上节课最后提出的问题，深度思考影响共享单车发展的因素。
2.承接上节课所学知识,思考中国的共享单车与阿姆斯特丹的“白单车”之间共同点以及不同,以及北京共享单车目前面临的问题。
3.从几个角度分析可以做出的努力。
Step3.
Focus
on
language:
verbs
or
nouns
Figure
out
the
part
of
speech
of
the
bold
words
in
word
builder
and
answer:
Are
they
actions
(verbs
)
or
names
of
something
(nouns)?
Find
out
all
similar
words
in
the
summary.
Recall
other
verbs
and
nouns
of
the
same
roots
and
forms
they
have
encountered
before.
Finish
excise
9
on
page
39
and
check
the
answers.
引导学生关注名动同形词。
在语境中判断该选什么词，并使用正确形式，回想类似同源同形词。
学生能够完成填空任务。
Step
4.
Consolidation
Read
the
description
about
bike
sharing
and
tell
the
part
of
speech
of
certain
words.
Paraphrase
the
sentences
and
think
why
the
writer
use
verbs
and
nouns
of
the
same
roots.
3.
Write
an
e-mail
informing
an
English
friend
of
the
development
of
by
sharing
in
Beijing,
using
some
of
the
words
learnt
and
things
discussed
in
the
lesson.
1.引导学生利用所知联想猜测词义。
2.体会同源同形词的妙处，简洁生动，准确、有表现力。
3.运用所学语言现象表达相关拓展话题。
Step5.
Homework
Finish
writing
the
email,
trying
to
use
more
expressions
learnt
from
the
passage.
总结深化所学知识
