(共22张PPT)
Lesson
20
Christmas
tree
Let’s
sing
a
song!
What
do
you
know
about
Christmas?
Christmas
Day
an
important
Western
holiday
December
25
People
don’t
work.
Students
don’t
go
to
school
for
two
weeks.
What
do
you
do
on
Christmas
day?
We
invite
our
family
and
friends
to
our
house
.
We
give
our
family
and
friends
gifts.
We
sing
Christmas
songs.
We
have
Christmas
dinner
together.
They
bring
gifts
for
us.
December
24
This
evening
is
Christmas
Eve.
（圣诞前夜）
What
do
people
do
on
Christmas
Eve?
Let’s
read.
Let’s
put
up
a
Christmas
tree.
（装饰）
What
are
they
talking
about？
Let’s
read.
How
to
put
up
a
Christmas
tree?
It’s
fun
to
put
up
a
Christmas
Tree!
First,
______________________.
Then
_____________________.
The
star
______________________.
Now
,
___________________.
There!
It’s
done!
It’s
beautiful!
Let’s
sing
a
song！It’s
fun
to
put
up
a
Christmas
tree
!
First
__________________________________
Then
________________________________?__
The
star________________________________
Now
__________________________________
There
!
It’s
done!
It’s
beautiful!
