(共27张PPT)
Unit
3
A
Travel
Plan
Lesson
16
How
Can
We
Go
to
Beijing?
Which
traffic
tools
will
you
choose
if
you
are
going
to
travel?
Free
talk
Free
talk
Why?
①Bus
or
plane?
This
is
a
bus.
A
bus
is
slow.
This
is
a
plane.
A
plane
is
fast.
slow
fast
1.
A
bus
is
slow.
A
plane
is
fast.
公交车慢。飞机快。
详解：slow意为“慢的；缓慢的”，fast意为“快的；迅
速的”。slow与fast是一对反义词。
例句：
The
bike
is
slow.
He
runs
fast.
Language
points
Practice
fast
slow
A
________
is
fast/slow.
Listen
and
answer.
1.How
far
is
it
from
Shijiazhuang
to
Beijing?
2.Does
Li
Ming
want
to
take
a
bus
to
Beijing?
3.How
does
they
go
to
Beijing?
②Let's
go
by
train.
②Let's
go
by
train.
Listen
and
answer.
1.How
far
is
it
from
Shijiazhuang
to
Beijing?
2.Does
Li
Ming
want
to
take
a
bus
to
Beijing?
3.How
do
they
go
to
Beijing?
It’s
278
kilometres.
No,
he
doesn’t.
By
train.
②Let's
go
by
train.
②Let's
go
by
train.
Let’s
go
to
Beijing
by
plane,
Mum!
A
plane
is
fast.
No,
Li
Ming.
It’s
not
far.
I
want
to
take
a
bus.
②Let's
go
by
train.
How
far
is
it
from
Shijiazhuang
to
Beijing?
It’s
278
kilometres.
②Let's
go
by
train.
A
bus
is
slow.
I
don’t
want
to
take
a
bus.
②Let's
go
by
train.
Let’s
take
a
train.
A
train
is
fast.
Okay.
(
)Let’s
go
to
Beijing
by
plane,
Mum!
A
plane
is
fast.
(
)How
far
is
it
from
Shijiazhuang
to
Beijing?
(
)A
bus
is
slow.
I
don’t
want
to
take
a
bus.
(
)Okay.
(
)No,
Li
Ming.
It’s
not
far.
I
want
to
take
a
bus.
(
)Let’s
take
a
train.
A
train
is
fast.
(
)It’s
278
kilometres.
Read
and
number..
1
2
3
4
5
6
7
Language
points
2.
Let’s
go
to
Beijing
by
plane,
Mum!
妈妈，我们坐飞机去北京吧！
详解：此句是由let’s引导的表示建议的祈使句，let’s是
let
us的缩写形式，指包括说话人在内的“我们”。
句型结构：Let’s
+
动词原形
+
其他.
例句：Let's
go
to
school.
Language
points
3.
—How
far
is
it
from
Shijiazhuang
to
Beijing?
从石家庄到北京有多远？
—It’s
278
kilometers.
278千米。
详解：①此对话是用来询问两地之间的距离的句型
及答语。
Language
points
3.
句型结构：
—How
far
+
is
it
from＋地点
A
＋
to
＋
地点B?
—It
is
＋
基数词
＋
长度单位.
例句：How
far
is
it
from
Beijing
to
Shanghai?
It's
about
1200
kilometres.
Language
points
3.
②from
...
to
...
意为“从……到……”
例句：
I
can
count
from
1
to
100.
③Let's
sing!
③Let's
sing!
A
plane
is
fast.
A
bus
is
slow.
Let’s
take
a
plane.
That
is
how
I
want
to
go!
③Let's
sing!
A
plane
is
not
cheap.
A
train
is
just
right!
We
can
take
a
train.
On
our
trip
to
Beijing!
Show
time
Singing
Contest
Boys'
Group
Girls'
Group
④Let's
do
it!
Pair
work.
Look,
ask
and
answer.
How
far
is
it
from
Xi’an
to
Lanzhou?
It’s
676
kilometres.
④Let's
do
it!
Pair
work.
Look,
ask
and
answer.
Pair
work
How
far
is
it
from
Xi’an
to
Shijiazhuang?
It’s
...
kilometres.
Pair
work
How
far
is
it
from
...
to
...?
It’s
...
kilometres.
Homework：
Retell
the
dialogue.
