(共36张PPT)
Part
B
Read
and
write
Let’s
check
Let’s
wrap
it
up
Part
C
Story
time
Unit
1
How
tall
are
you
课前导入
Review
younger
older
Review
taller
shorter
Review
longer
shorter
Review
heavier
thinner
Review
thinner
stronger
Review
smaller
bigger
课文讲解
Read
and
write
Spring
is
coming!
The
sky
is
clearer
and
the
sun
is
brighter.
Can
you
think
of
any
other
changes?
Look
and
tick.
√
√
Wu
Yifan
and
his
family
are
going
on
a
trip
to
the
countryside.
Wu
Yifan
has
a
story
to
tell
Robin.
Little
Duck
is
watching
the
sun
go
down.
It
is
getting
lower
and
lower,
but
his
shadow
is
getting
longer
and
longer.
Little
Duck’s
shadow
小鸭子在看太阳落山。太阳它越来越低，但他的影子越来越长。
"Why
is
that?"
Little
Duck
asks
his
friend
Old
Tree.
"You
are
older
and
smarter
than
me.
Tell
me
-
why
is
my
shadow
longer
when
the
sun
gets
lower?"
“为什么？”小鸭子问他的朋友老树。“你是比我更老更聪明。告诉我为什么我的影子更长，当太阳变低的时候？”
Old
Tree
says,
"That's
easy,
Little
Duck.
The
sun
goes
down
every
day,
and
we
grow
older
every
day.
Your
shadow
grows
longer
because
you
are
growing
taller.
You
are
becoming
a
big
beautiful
bird!"
老树说“这很容易，小鸭子。太阳每天都会落下，而我们每天都在变老。你的影子变长是因为你正在长高。你正变成一只美丽的大鸟！”
Can
you
answer
Little
Duck's
question,
Robin?
Let’s
practice.
Yes,
I
can.
Read
and
circle.
1.
Choose
a
title
for
the
story.
A.
Little
Duck's
shadow
B.
Old
Tree's
shadow
2.
Who
is
younger?
A.
The
tree.
B.
The
duck.
3.
When
is
the
duck's
shadow
longer?
A.
In
the
morning.
B.
In
the
afternoon.
Let’s
practice.
Read
the
story
again
and
finish
the
dialogue.
Little
Duck:
Old
Tree,
the
sun
gets______,
but
my
shadow
gets______
Why?
Old
Tree:
That's
easy.
Your
shadow
gets
longer
because
you
are
getting______
and
growing______
every
day.
Little
Duck:
So
what
will
happen
to
me?
Old
Tree:
Well,
..
lower
Let’s
practice.
longer
older
taller
Think
and
discuss.
1.
Do
you
agree
with
Old
Tree?
Why?
2.
Can
you
answer
Little
Duck's
question?
What's
your
answer?
3.
Please
circle
the
words
with
"-er".
Then
talk
about
the
changes
in
your
friends.
Let’s
practice.
1.Yes,
I
agree
with
Old
Tree,
because
it
can
encourage
Little
Duck
2.Yes
,
I
can.
I
will
tell
some
truth
about
the
sun
and
the
shadow
to
Little
Duck.
3.
lower
longer
older
taller
Let’s
practice.
Let's
check
√
Listen
and
tick.?
课文讲解
√
√
√
Amy:
John
and
Sarah
have
a
birthday
next
week.
Mike:
Really?
On
the
same
day?
Amy:
No.
Sarah
is
two
days
younger.
Q:
Who's
older?
Listening
Miss
White:
Zhang
Peng,
do
you
exercise?
Zhang:
Yes.
I
exercise
every
day,
but
I'
m
heavier
than
before.
Miss
White:
That's
strange!
Do
you
eat
too
much
candy?
Q:
Is
Zhang
Peng
heavier
or
thinner
now?
Listening
Mike:
My
hair
is
long.
It
covers
my
ears.
Amy:
Yes.
It's
quite
long
for
a
boy.
Isn't
your
hair
usually
shorter?
Q:
Is
Mike
's
hair
longer
or
shorter
now?
Listening
John:
I
like
elephants.
They're
funny,
Chen
Jie:
Yes,
and
they'
re
very
big
and
fast.
John:
How
tall
are
they?
Chen
Jie:
They're
about
three
metres
tall.
John:
Wow.
That's
taller
than
a
bus!
Q:
Which
is
taller,
a
bus
or
an
elephant?
Listening
Listen
again
and
write
the
answers
to
the
questions.
John
is
older.
Zhang
Peng
is
heavier
now.
1.
_________________________________
2.
_________________________________
3.
_________________________________?
4.
_________________________________
Mike's
hair
is
longer
now.
An
elephant
is
usually
taller
than
a
bus.
Let’s
wrap
it
up
Read
and
write.
课文讲解
tall——taller
thin——thinner
heavy
——
heavier
long
strong
big
sad
hot
________________________________
angry
sunny
funny
happy
windy
________________________________
longer
stronger
bigger
sadder
hotter
angrier
sunnier
funnier
happier
windier
Story
time
Zebra:
They
need
a
new
goalkeeper.
Deer:
I'd
like
to
have
a
try.
Giraffe:
Me
too.
Dog:
I
can't
wait.
课文讲解
Story
time
Zoom:
How
tall
are
you?
Deer:
I'm
1.8
metres.
Zip:
How
heavy
are
you?
Deer:
I'm
86
kilograms.
Zip:
Mr
Zebra
is
10
centimetres
taller
than
Mr
Deer.
Zoom:
Yes,
and
he's
stronger.
But
he
can't
catch
the
bal!
Story
time
Giraffe:
I'm
the
tallest
one.
Zip:
Sorry.
Your
neck
is
too
long.
The
others
can't
reach
you.
Football
needs
teamwork.
Story
time
Hippo:
What's
happening
here?
Zip:
Oh!
Here's
the
one
we
want!
Zoom:
Why?
He's
too
heavy!
Zip:
We
need
a
big
guy!
Story
time
Zoom:
Oh!
He's
almost
bigger
than
the
goal!
Dog:
Yes!
He's
an
excellent
goalkeeper.
Story
time
一、连线词语。
课堂练习
更大的
更重的
更壮的
更年轻
更瘦的
younger
heavier
stronger
thinner
bigger
二、单项选择。
（
）1.—________
are
you?
—I’m
1.6
metres.
A.How
heavy
B.How
tall
C.How
old
（
）2.—I’m
12
years
old.
—He’s
10.
He’s
_________
than
you.
A.older
B.young
C.younger
B
C
三、连词成句。
1.she
is
than
taller
you
（?）
_____________________________
2.am
I
younger
your
sister
than（.）
_____________________________
3.heavy
how
father
your（?）
______________________________
Is
she
taller
than
you?
I
am
younger
than
your
sister.
How
heavy
is
your
father?
课后作业
WAN
XIANG
SI
WEI
