(共23张PPT)
Unit
4
How’s
the
weather
today?
精通版·四年级上册
Lesson
21
Lead-in
Hi,
Peter!
It’s
fine
today.
Let’s
play
football.
Great!
Kate,
it’s
nice
today.
Let’s
play
with
my
kite.
OK.
Let’s
go!
New
words
hot
炎热的
cold
寒冷的
Just
talk
Dad,
it’s
hot
today.
Shall
we
go
swimming?
Good
idea!
Let’s
go.
Mum,
can
I
have
some
cold
water,
please?
Here
you
are.
Thank
you,
Mum.
Language
points
1.
Mum,
can
I
have
some
cold
water,
please?
妈妈，请问我可以喝一点凉水吗？
情态动词can在这句话中表示“可以”，常用于口语中，指许可或请求做某事。
句型结构：Can+主语+动词原形+其它。
肯定回答：Yes,
主语
+
can.
（是的，……可以。）
否定回答：No,
主语
+
can’t（不，……不可以。
）
例句：我可以和你一起去动物园吗？
是的，你可以。
Can
I
go
to
the
zoo
with
you?
Yes,
you
can.
2.
Here
you
are.
给你。
Here
you
are.表示要把某物递给某人，意思是“给你；拿去吧；这就是你要的东西”。
Here
you
are.的其他用法：（1）表示找到了要找的东西，意思是“在这里”；（2）表示找到了要找的地方，意思是“（你，你们）到了”。
例句：我可以吃一个猕猴桃吗？
当然。给你。
Can
I
have
a
kiwi
fruit?
Sure.
Here
you
are.
Play
roles
Mum,
it’s
hot
today.
Can
I
have
some
ice-cream?
Sure.
You
can.
Mum,
it’s
hot
today.
Can
I
go
swimming?
Okay.
Mum,
can
I
have
an
apple?
Here
you
are.
Thank
you,
Mum.
Mum,
can
I
have
a
banana?
Here
you
are.
Thank
you,
Mum.
Mum,
can
I
have
a
watermelon?
No,
you
can’t.
We
can
eat
it
after
dinner.
Okay.
Just
read
and
write
hot
炎热的
cold
寒冷的
Hot
or
cold?
It’s
______
today.
It’s
______
today.
cold
hot
Let’s
chant
Hot
weather,
cold
weather.
Which
do
you
like?
Cold
weather,
hot
weather.
I
like
cold
weather.
