(共43张PPT)
Unit
3
How
do
you
get
to
school?
Period
2
Section
A
(2a-2e)
人教版
七年级下
Objectives
To
learn
to
use
How
long
questions
To
learn
to
use
How
far
questions
To
learn
to
read
and
write
numbers
fifty-eight
one
hundred
and
three
How
long?
Twenty-five
minutes.
How
far?
Ten
kilometers(公里).
nine
hundred
B:
It
takes
him
twenty
minutes.
20
minutes
A:
How
does
Tom
get
to
school?
B:
He
walks
to
school.
A:
How
long
does
it
take?
A:
How
does
Jack
get
to
school?
B:
He
takes
the
bus
to
school.
A:
How
long
does
it
take?
B:
It
takes
about
30
minutes.
6:30
7:00
30
minutes
2a.
Listen
and
repeat.
Then
write
the
correct
number
next
to
the
word.
84
105
99
200
72
61
sixty-one
_____
ninety-nine
_____
seventy-two
_____
one
hundred
and
five
_____
eighty-four
_____
two
hundred
_____
84
61
105
72
200
99
2b.
Listen
and
complete
the
chart.
How?
How
long?
(minutes)
How
far?
(kilometers)
Tom
Jane
walks
takes
the
bus
20
90
2
60
2c.
Listen
again.
Jane
Tom
How
far?
(kilometers)
How
long
?
(minutes)
How
walks
20
min
2
km
takes
the
bus
90
min
60
km
Check
your
answers
in
2b.
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
...
2d.
Student
A
is
Jane
and
Student
B
is
Tom.
Use
the
information
in
2b
to
make
conversations.
How
far
is
it
from
home
to
school?
How
long
does
it
take?
It’s
about
2
kilometers.
It
takes
25
minutes
to
walk.
It’s
about
4
kilometers.
It
takes
30
minutes
by
bike.
How
far
is
it
from
home
to
the
park?
How
long
does
it
take?
10
minutes
25
minutes
Q:
1.
How
does
he
get
to
school?
2.
How
long
does
it
take?
3.
How
far
is
it
from
his
home
to
school?
Lisa:
Hey,
Jane.
Is
this
your
new
bike?
Jane:
Yes.
I
ride
it
to
school
everyday.
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.
2e
Role-play
the
conversation
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.
How
How
long
(minutes)
How
far
(kilometers)
Lisa
Jane
Read
the
conversation
and
fill
in
the
blanks.
take
the
bus
ride
the
bike
20
minutes
Reading
15
minutes
10
kilometers
10
kilometers
20
minutes
Role-play
the
conversation.
15
minutes
Yes,
I
ride
it
to
school
every
day.
Hey,
Jane?
Is
this
your
new
bike?
1.
It
+
takes
sb
+
some
time
+
to
do
sth
表示做某事花了某人多少时间。如:
It
took
me
half
a
day
to
do
my
homework.
做作业花了我半天时间。
2.
在英语中表花费的词还有很多,
如:
pay,
spend,
cost
等。
1)
sb
+
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.
Language
points
2)
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.
3)
sb
+
spend
+时间/金钱
on
sth.
如:
她买那条裙子花了150元。
She
spent
150
yuan
on
the
skirt.
4)
sth.
costs
(sb.)
＋金钱,某物花了(某人)多少钱
A
new
computer
costs
a
lot
of
money.
买一台新电脑要花一大笔钱。
3.
by
bus,
ride
my
bike
和
take
the
subway
均表示“乘坐某种交通工具”。
1)
“by
+
表示交通工具的单数名词”在句
中作方式状语,
名词前不需加任何限定词。
如:
My
sister
goes
to
work
by
boat
every
day.
我姐姐每天乘船去上班。
2)
“ride
/
take
+
限定词
+
表示交通工具的
名词”
在句中作谓语。如：
She
rides
the
bus
to
school
every
day.
她每天乘公共汽车去上学。
We
can
take
a
train
to
their
hometown.
我们可以坐火车去他们的家乡。
【拓展】表示“乘坐某种交通工具”还可以
用“on
/
in
+
限定词
+
表示交通工具的名词”。
如：She
often
goes
to
school
on
the
school
bus.
她经常乘校车去上学。
He
sometimes
goes
to
school
in
his
father’s
car.
他有时坐爸爸的汽车去上学。
4.
ride
one’s
bicycle
to
相当于
go
to…by
bike
骑车去……
如:
Dave
每天骑车上学。
Dave
rides
his
bicycle
to
school
every
day.
Dave
goes
to
school
by
bike
every
day.
5.
How
long
does
it
take
you
to
get
to
school?
take…带某人或某物……
如:
他明天要带我们去动物园。
He’s
taking
us
to
the
zoo
tomorrow.
请把这些书带到教室去。
Take
the
books
to
the
classroom,
please.
get
to
“到达”
后跟地点名词
如:
get
to
the
south
of
Italy
若get
to
后的地点是副词，则省to
get
home
get
there
get
here
go
for
a
walk
take
a
walk
have
a
walk
都表示“散步”
Example:
我每天晚饭后都要去散步。
I
go
for
a
walk
after
supper
every
day.
I
take
a
walk
after
supper
every
day.
I
have
a
walk
after
supper
every
day.
6.
7.
every
意为“每一”。如：
every
day
每天
every
week
每周
我爷爷每天乘公共汽车去图书馆。
My
grandpa
goes
to
the
library
by
bus
every
day.
8.
--
__________
does
it
take
you
to
do
your
homework
every
day?
--
About
half
an
hour.
how
long意为“
多久；多长时间”
，用来询
问时间的长短。如：
--How
long
does
it
take
to
get
to
the
library?
--Half
an
hour
by
bike.
How
long
【拓展】
how
long
还可表示“
多长”
，用来询问物品的长度。如：
—
How
long
is
this
river?
—
It’s
about
150
kilometers.
9.
--
_________
is
it
from
here
to
the
bus
stop?
--
It’s
about
two
kilometers.
how
far意为“多远”，用来询问距离，常用
“数词+kilometers/miles”或“
时间段的所有格形式+drive/ride”等来回答。如：
--
How
far
is
your
home
from
the
train
station?
--
About
fifteen
minutes’
drive.
How
far
关于
how
的用法
how
adv.
指范围、程度、数量、价值等的“多少、多么”。
用于疑问句中，表示身体怎样。
How
is
your
brother?
你哥哥身体好吗？
2)
用于疑问句中，表示多少、什么程度。
How
old
is
he?
他多大年纪？
How
much
baggage
am
I
allowed
to
take?
我可以带多少行李？
I
don’t
know
how
far
to
rely
on
him.
我不知道应该依靠他到什么程度。
How
far
is
it
from
your
home
to
school?
你家离学校有多远？
How
is
the
U.S.
dollar
today?
今天美元市价多少？
How
long
does
it
take
you
to
get
from
home
to
school?
你从家到学校要多久？
3)(指方式、方法)怎样,怎么
How
did
you
climb
to
the
top
of
that
building?
你是如何爬上楼顶的?
How
do
you
get
to
school?
你是如何去学校的？
4)
用于惊叹句中，表示多么……
How
well
you
look!
你看起来多么健康啊！
How
I
wish
to
have
a
long
vacation
these
days!
这些天我多么希望去度一次长假啊!
Exercises
一、词汇
1.
My
home
is
near.
I
______(步行)
to
school.
2.
Li
Lei
______
the
subway
(乘地铁)
to
school.
3.
His
father
often
goes
to
Shanghai
____
______(坐飞机).
4.
If
you
don’t
want
to
be
late,
you’d
better
______
a
_____(打的).
5.
_______
____
____
(骑自行车)
to
work
is
good
for
our
health,
I
think.
walk
takes
by
plane
take
taxi
Riding
the
bike
1.–
Mary,
_______
do
you
get
to
school?
--
I
usually
ride
my
bike.
2.
--_______
_______
does
it
take?
--
It
takes
about
15
minutes.
3.
--______
_____is
it
from
your
home?
--It’s
about
2
kilometers.
二、
填空
how
How
long
How
far
4.
Tom
takes
the
train
to
school.
(就画线部分提问)
_________
does
Tom
get
to
school?
5.
I
live
10
miles
from
school.
(就画线部分提问)
_____
_____
do
you
live
from
school?
How
How
far
1.
Tom
takes
the
bus
to
school.
2.
I
walk
to
school
every
day.
Tom
gets
to
school
by
bus.
I
get
to
school
on
foot
every
day.
3.
They
go
to
the
USA
by
plane.
They
take
the
plane
to
the
USA.
三、写出下列句子的同义句。
1.
Do
your
parents
drive
to
work?
(作否定回答)
___________________
2.
Mary
goes
to
school
by
bike?
(划线部分提问)
________________________________
3.
Linda
lives
ten
kilometers
from
school.
(划线部分提问)
________________________________?
四、句型转换。
No,
they
don’t.
How
does
Mary
go
to
school?
How
far
does
Linda
live
from
school
4.
I
take
an
hour
to
get
to
her
home.
(划线部分提问)
__________________________________?
5.
Eric,
rides/to/school/every/his/day
(连词成句)
_________________________________.
How
long
does
it
take
to
get
to
her
home
Eric
rides
his
bike
to
school
every
day
Make
a
survey
about
two
classmates,
including:
How
do
they
get
to
school?
How
long
does
it
take
them
to
get
to
school?
How
far
is
it
from
their
homes
to
school?
Then
write
a
passage
about
it.
Homework
https://www.21cnjy.com/help/help_extract.php
