(共45张PPT)
Unit3
How
do
you
get
to
school?
sectionA
(1a-2e)
Do
you
know
them?
car
taxi
train
plane
bus
bike
walk
subway
A:
How
do
you
come
to
school?
B:
On
foot.
(Ride
my
bike.
/
Take
the
bus.
/
Take
the
train.
…)
Free
talk
Zhang
Fang
She
takes
the
subway
to
school.
The
following
pictures
show
how
different
students
get
to
school.
Make
sentences
according
to
the
pictures.
Bob
He
rides
his
bike
to
school.
Mary
She
takes
the
bus
to
school.
John
He
goes
to
school
by
car.
Match
the
words
with
the
pictures.
1a
take
the
train
___
2.
take
the
bus
___
3.
take
the
subway
___
4.
ride
a
bike
___
5.
walk
____
d
e
a
b
c
Bob
2.
Mary
3.
John
4.
Paul
5.
Yang
Lan
6.
Jim
Listen
and
write
the
numbers
next
to
the
correct
students
in
the
picture.
1b
2
3
4
6
5
1c
Look
at
the
picture
in
1a.
How
do
the
students
get
to
school?
Make
conversations
with
your
partner.
A:
How
does
Mary
get
to
school?
B:
She
takes
the
subway.
How
does
Bob
get
to
school?
takes
the
train
to
school.
goes
to
school
by
train.
How
does
Mary
get
to
school?
She
…
takes
the
subway
to
school.
goes
to
school
by
subway.
He
…
Transportation
（交通工具）
bus
plane
ship
train
car
bike/bicycle
subway
on
foot
/walk
How
does
he
get
to
school?
goes
to
school
by
_______.
rides
a
______.
He
bike
bike
How
does
he
go
to
work?
goes
to
work
by
_________.
takes
the
______.
He
subway
subway
两种交通方式的表达
ride
a
bike
by
bike
骑自行车
walks
on
foot走路、步行
take
the
subway
by
subway
乘坐地铁
take
the
train
by
train
乘坐火车
take
a
car
by
car
乘坐小车
take
the
plane
by
plane
乘坐飞机
take
the
bus
by
bus
乘坐公车
take
a
boat
by
boat
乘坐船
How
do
you
get
to
school?
walk
to
school.
go
to
school
on
foot.
ride
my
/
a
/
the
bike
to
school.
go
to
school
by
bike.
take
a
/
the
bus
to
school.
go
to
school
by
bus.
I
…
How
do
you
get
to
school?
I
…
take
a
train
to
school.
take
a
ship
to
school.
take
the
subway
to
school.
go
to
school
by
train.
go
to
school
by
ship.
go
to
school
by
subway.
How
do
you
get
to
school?
你是怎么上学去的？
how
是疑问副词,
通常用来提问方式等。
含有动词的交通方式有：
take
the
subway
乘坐地铁
take
the
train
乘火车
walk
(go
on
foot)
步行
take
the
bus
乘公交汽车
…
可以用介词by表示乘坐方式：
by
bus,
by
subway,
by
ship,
by
bike,
by
plane
/
air
Pair
work
Example:
—
How
does
Maria
go
home?
—
She
goes
home
by
subway.
/
She
takes
the
subway
home.
—
How
does
Maria
go
home?
—
She
goes
home
…
/
She
…
home.
—
How
does
Maria
go
home?
—
She
goes
home
….
/
She
…
home.
—
How
does
Maria
go
home?
—
She
goes
home
….
/
She
…
home.
2a
Listen
and
repeat.
Then
write
the
correct
number
next
to
the
word.
sixty-one
____
ninety-nine
___
seventy-two
___
one
hundred
and
five
___
eighty-four
___
two
hundred
___
72
99
105
200
61
84
84
105
99
200
72
61
2b
Listen
and
complete
the
chart.
How?
How
long?
(minutes)
How
far?
(kilometers)
Tom
Jane
2c
Listen
again.
Check
your
answers
in
2b.
2
20
1
hour
30
minutes
60
walk
take
the
bus
5
kilometers（公里）
---How
far
is
it
from
your
home
to
school?
---(It’s)
about
5
kilometers.
20
minutes
---It
takes
me
20
minutes
---How
long
does
it
take
to
get
from
home
to
school
by
bike
?
to
go
to
school
by
bike.
10
minutes
25
minutes
8
minutes
How
long
does
it
take
you
to
school?
It
takes
me
10
minutes
to
get
to
school
by
bus.
It
takes
her
about
40
minutes
to
go
to
school
by
bike.
It
takes
her
about
15minutes
to
go
to
school
by
car.
2:10----2:50
/
40
minutes
2:10----2:25
/
15
minutes
2d
Student
A
is
Jane
and
Student
B
is
Tom.
Use
the
information
in
2b
to
make
conversations.
A:
How
do
you
get
to
school?
B:
I
…
A:
How
long
does
it
take
…?
B:
It
takes
…
A:
How
far
is
it
from
…
to
…?
B:
It’s
about
…
It
+
takes
sb.
+时间
+
to
do
做某事花了某人多少时间。
如:
做作业花了我半天时间
It
took
me
half
a
day
to
do
my
homework.
在英语中表花费的词还有很多,
如:
pay,
spend,
cost
等人+
pay
+
金钱
+
for
+
物
.
表示某人花钱买某物。
如:
她要花50元买这本字典。
She’s
paying
50
yuan
for
the
dictionary.
Sb
+
spend
+时间/金钱
(in)
doing
sth.
如:
他玩了两小时电子游戏。
He
spent
two
hours
(in)
playing
computer
games.
Sb.+
spend
+时间/金钱
on
sth.
她买那条裙子花了150元。
She
spent
150
yuan
on
the
skirt.
Pairwork
Make
a
conversation
about
how
you
get
to
school.
A:
How
do
you
get
to
school?
B:
Well,
I
usually
walk
but
sometimes
I
take
the
bus.
A:
How
long
does
it
take?
B:
It
takes
about
25
minutes
to
walk
and
10
minutes
by
bus.
2e
Role-play
the
conversation.
Lisa:
Hey,
Jane.
Is
this
your
new
bike?
Jane:
Yes.
I
ride
it
to
school
every
day.
How
do
you
get
to
school?
Lisa:
I
usually
take
the
bus.
Jane:
How
far
is
it
from
your
home
to
school?
Lisa:
I’m
not
sure…
about
10
kilometers?
The
bus
ride
takes
about
20
minutes.
How
long
does
it
take
you
to
get
to
school?
Jane:
About
15
minutes
by
bike.
It’s
good
exercise.
Lisa:
Yeah.
Well,
have
a
good
day
at
school.
Jane:
You,
too.
?hundred数词，意为“一百”。当我们表达具体的“几百”时，用“基数词＋hundred”，注意此时hundred不能加“?s”。
eg：five
hundred五百
【拓展】hundreds
of表示“数百的；成百上千的”，
?How
long
does
it
take
(to
get
to
school)？(到达学校)需要花多长时间？
①how
long意为“多久，多长时间”，用以询问某个动作所持续的时间长短或物体的长度。
eg：—How
long
do
you
watch
TV
every
day？每天你看多长时间电视？
—Two
hours.两个小时。
②take在此意为“花费”，主语一般为物，常用于句型It
takes
sb.
some
time
to
do
sth.中，意为“花费某人多长时间做某事”，其中it为形式主语，动词不定式为真正的主语。
eg：It
takes
me
thirty
minutes
to
do
my
homework
every
day.做家庭作业每天要花费我30分钟的时间。
?How
far
is
it
from...to...？从……到……有多远？
how
far意为“多远”，该句型常用来询问距离或路程的远近，其答语为：It's...meters/miles/kilometers
(away)，意为“有……米/英里/千米(远)”。
?by
bike骑自行车
【注意】on
foot(步行)，by
bus(乘公汽)，by
subway(乘地铁)，by
train(乘火车)，by
car(乘小汽车)等词组，名词前不能加任何冠词或其他修饰词。
?重点短语归纳
the
bus
ride乘汽车的路程
good
exercise好的锻炼
have
a
good
day过得愉快
一、根据句意及首字母或汉语提示写单词。
1．Seventy
and
thirty
is
one
．
2．It's
about
five
from
our
school
to
your
home.
3．Do
you
go
to
school
day，Tom?
4．I
have
(九十)
books.What
about
you，Alice?
5．This
(新的)
bag
is
mine.
hundred
kilometers
every
ninety
new
二、写出下列数字的英文表达。
6．43
7.52
8．74
9.97
10．102
11.114
12．121
forty?three
fifty?two
seventy?four
ninety?seven
one
hundred
and
two
one
hundred
and
fourteen
one
hundred
and
twenty?one
三、单项选择。
(
)13.—___________do
you
usually
go
to
work?
—By
bike.
A．How
long
B．How
far
C．How
D．When
(
)14.—__________do
you
do
sports
every
day?
—For
about
four
hours.
A．How
many
B．How
long
C．How
far
D．How
soon
(
)15.—_________is
it
from
here
to
the
train
station?
—About
six
kilometers.
A．How
long
B．How
far
C．How
much
D．How
many
C
B
B
(
)16.I
often
go
to
work__________．
A．by
bike
B．by
a
bike
C．ride
the
bike
D．on
bike
(
)17.It
usually
takes
Jim
three
hours
_______the
homework.
A．finish
B．finishing
C．to
finish
D．finishes
A
C
