(共25张PPT)
Unit
1
How
tall
are
you?
Part
A
Let's
try
&
Let's
talk
Can
you
say?
The
bear
is
shorter
than
the
giraffe.
The
giraffe
is
taller
than
the
bear.
Revision
Can
you
say?
The
elephant
is
bigger
than
the
monkey.
The
monkey
is
shorter
than
the
elephant.
The
father
is
older
than
the
girl.
The
girl
is
younger
than
the
father.
Can
you
say?
The
little
dog’s
ears
are
longer
than
the
big
dog's.
The
big
dog’s
ears
are
shorter
than
the
little
dog's.
Can
you
say?
Let’s
read
tall—taller
short—shorter
old—older
young—younger
long—longer
Let's
try
The
children
are
in
the
museum.
Listen
and
circle.
1.The
first
dinosaur
eats
____.
A.
vegetables
B.
meat
2.The
____
dinosaur
is
taller.
A.first
B.
second
Presentation
dinosaur
/da?n?s?:(r)/
dinosaur
tall
taller
the
tallest
比较级
最高级
big
bigger
the
biggest
That’s
the
tallest
dinosaur.
tallest
最高的
There
are
more
dinosaurs
in
this
hall.
大厅
更多的
It's
18
metres.
18
metres
翼龙
It's
2.5
metres.
2.5
metres
大概4米。
Maybe
4
metres.
It’s
taller
than
both
of
us
together.
两个都
It’s
taller
than
both
of
us
together.
我们两个
It’s
taller
than
both
of
us
together.
我们两个一起
Let's
talk
1.How
tall
is
the
tallest
dinosaur?
2.What
are
these
dinosaurs
like?
3.How
tall
is
Zhang
Peng?
Maybe
4
meters.
They’re
all
so
big
and
tall.
He
is
1.65
meters.
Questions:
Zhang
Peng:
Look!
___.
Mike:
Yes,
it
is.
___?
Zhang
Peng:
Maybe
4
metres.
Mike:
Wow!
It’s
taller
than
both
of
us
together.
Zhang
Peng:
Look!
____!
Mike:
They’re
all
so
big
and
tall.
Zhang
Peng:
Hey,
this
dinosaur
isn’t
tall!
I’m
taller
than
this
one.
Mike:
Oh,
yes.
____?
Zhang
Peng:
I’m
1.65
metres.
A.
How
tall
are
you
B.
How
tall
is
it
C.
That’s
the
tallest
dinosaur
in
this
hall
D.
There
are
more
dinosaurs
over
there
C
B
D
A
Exercise
ZP:
Look!
That’s
the
tallest
dinosaur
in
this
hall.
M:
Yes,
it
is.
How
tall
is
it?
ZP:
Maybe
4
metres.
M:
Wow!
It’s
taller
than
both
of
us
together.
ZP:
Look!
There
are
more
dinosaurs
over
there!
M:
They’re
all
so
big
and
tall.
ZP:
Hey,
this
dinosaur
isn’t
tall!
I’m
taller
than
this
one.
M:
Oh,
yes.
How
tall
are
you?
ZP:
I’m
1.65
metres.
1.young
—
younger
—
youngest
2.old
—
older
—
oldest
3.long
—
longer
—
longest
4.short
—
shorter
—
shortest
5.tall
—
taller
—
tallest
Read
aloud
Summary
1.
Listen,
read
and
try
to
recite
the
dialogue
on
p4.
2.
Copy
the
key
sentences
for
3+1.
That's
the
tallest
dinosaur
in
this
hall.
It's
taller
than
both
of
us
together.
—How
tall
are
you?
—I'm
1.65
metres.