(共18张PPT)
Unit
4
How’s
the
weather
today?
精通版·四年级上册
Lesson
20
Lead-in
It’s
fine
today.
Let’s
play
football.
Great!
It’s
nice
today.
Let’s
play
with
my
kite.
Ok!
Let’s
go!
New
words
warm
温暖的
cool
凉爽的
Just
talk
Mum,
it’s
cool
today.
Shall
we
go
to
the
zoo?
OK!
Mum,
it’s
warm
here.
Yes,
it
is.
The
fish
like
it.
Language
points
Shall
we
go
to
the
zoo?
我们去动物园好吗？
这个句子的结构是“Shall
we+动词（短语）原形+其他？”
用于向对方征求意见，意思是“……好吗？”shall是情态动词，意为“将要”，通常与第一人称连用，后面接动词原形。
例句：我们踢足球好吗？
Shall
we
play
football?
Play
roles
Joe,
it’s
cool
today.
Shall
we
play
football?
Ok!
Let’s
go!
Mary,
it’s
nice
today.
Shall
we
go
to
the
park?
Great!
Just
read
and
write
warm
温暖的
cool
凉爽的
Warm
or
cool?
It’s
_______
today.
warm
It’s
_______
today.
cool
cool
warm
Let’s
sing
Sing,
sing
together,
merrily,
merrily
sing.
Sing,
sing
together,
merrily,
merrily
sing.
Sing,
sing,
sing,
sing.
Sing
together
