(共27张PPT)
Unit
3
Weather
Part
A
Let’s
talk
&
Let's
play
PEP·四年级下册
Let's
sing
It’s
time
for
breakfast.
8:30
a.m.
Can
I
have
some
milk?
Yes,
you
can.
点击查看解析
Can
I
go
home
now?
Yes,
you
can.
It’s
time
to
go
home.
Can
I
have
some
water?
Yes,
you
can.
Be
careful!
It's
very
hot.
Can
we
go?
Be
careful!
It's
very
dangerous.
outside
inside
Can
I
go
outside
now?
No,
you
can’t.
It’s
very
cold
outside.
Let's
talk
Answer
the
questions
1.
What
time
is
it?
2.
Can
Mike
go
outside?
3.
Can
Mike
have
some
soup?
It's
11:00.
No,
he
can't.
It’s
cold
outside.
Yes,
he
can.
Let's
act
Mum,
what
time
is
it?
It’s
11:00.
Can
I
go
outside
now?
No,
you
can’t.
It’s
cold
outside.
Have
some
lunch,
Mike.
OK.
Can
I
have
some
soup?
Yes,
you
can.
Be
careful.
It’s
very
hot.
Can
I
go
outside
now?
No,
you
can’t.
It’s
cold
outside.
Pair
work
Can
I
go
outside
now?
No,
you
can’t.
It’s
hot
outside.
Can
I
go
outside
now?
Yes,
you
can.
It’s
cool
outside.
Can
I
go
outside
now?
Yes,
you
can.
It’s
warm
outside.
You
can
water
the
flowers.
Can
I
go
outside
now?
No,
you
can't.
You
can
read
books.
Can
we
go
outside
now?
Yes,
you
can.
It’s
warm
outside.
You
can
play
football.
Can
we
go
outside
now?
Be
careful!
It’s
cold
outside.
You
can
make
a
snowman.
Can
we
go
outside
now?
Be
careful!
It’s
hot
outside.
You
can
swim.
Let's
play
Can
I
…?
Yes,
you
can./No,
you
can’t.
You
can
…
Pair
work
Can
we
go
outside
now?
Yes,
you
can.
No,
you
can’t.
It’s
…
outside.
You
can
…
Group
work
Exercise：
选择正确的选项补全对话。
Mark:
1._____
Mum:
It’s
5:30
p.m.
Mark:
Can
I
go
outside?
Mum:
2._____
It’s
time
for
dinner.
Have
some
dinner,
Mark.
Mark:
OK.
3._____
Mum:
Yes,
you
can.
Here
you
are.
Mark:
Mum,
can
I
go
outside
now?
Mum:
No,
you
can’t.
4._____
C
A
D
B
A.
No,
you
can’t.
B.
It’s
cold
outside.
C.
What
time
is
it?
D.
Can
I
have
some
fish?
Homework
听录音跟读对话。
See
you!
can的用法：
1.表示"能、会"，指脑力或体力方面的"能力"。
例如:
I
can
speak
English.我会讲英语。
2.表示"可能",常用于否定句或疑问句中,指某种可能性。例如:
Han
Mei
can't
be
in
the
classroom.
韩梅不可能在教室里。
3.表示"可以"，常用于口语中，指许可或请求做某事。
例如:
Can
I
have
a
cup
of
tea,
please?
请问我可以喝一杯茶吗？
