Unit3 Numbers第4课时(Parts 7a&7b) 课件（22张ppt)

(共22张PPT)
Unit
3
Numbers
第4课时
Parts
7a&7b
Join
in
四年级上册
What
is
eight
plus
two?
It’s
ten.
What
is
eight
plus
three?
It’s
eleven.
+
=
?
+
=
?
Review.
What
is
fifty
plus
one?
It’s
_____.
What
is
seventeen
plus
three?
It’s
_______.
51
20
What
is
thirty
minus
five?
It’s
.
What
is
nineteen
minus
three?
It’s
.
0
-
=
?
25
16
What
is
forty
minus
four?
It’s
.
What
is
eighty
minus
fifteen?
It’s
.
36
65
shop
Presentation
-How
much?
-__p.
-How
many
chocolate
eggs?
-__________________.
-How
much?
Two
chocolate
eggs
-____p.
55p
55
-How
many
books?
-_________.
-How
much?
-_____.
100p
14
books
100p
-How
many
ice
creams?
-_______________.
-_____.
70p
-How
much?
70p
Four
ice
creams
Do
you
want
to
buy
them?
cola
apple
orange
juice
Let’s
learn.
banana
ice
cream
chocolate
eggs
Let’s
learn.
7a
Listen
and
circle(
)the
things
they
buy.
Also
circle(
)
how
much
they
cost.
7b
Listen
again
and
fill
in
the
table.
Two
apples
and
one
ice
cream
One
banana
and
two
chocolate
eggs
A
cola
and
an
orange
juice
95p
70p
90p
Pairwork
A:
Two
apples
and
one
ice
cream,
please.
B:
95p.
A:
Here
you
are.
Pairwork
A:
One
banana
and
two
chocolate
eggs,
please.
B:
70p.
A:
Here
you
are.
B:
Thank
you.
Pairwork
A:
A
cola
and
an
orange
juice,
please.
B:
90p.
A:
Here
you
are.
B:
Thank
you.
Let's
go
shopping!
Good
morning.
Two
bananas,
please.
Here
you
are.
Goodbye.
Hello.
55p.
Thank
you.
Bye-bye.
Hello/Good
morning.
,please.
Here
you
are.
Goodbye.
Hello
/Good
morning.
p.
Thank
you.
Bye-bye.
45p
25p
10p
Homework
Make
a
dialogue
of
shopping
with
your
classmates.
Thanks!