(共32张PPT)
Unit
4
Shopping
in
the
city
冀教版·四年级上册
Lesson
20
Lead-in
Write
the
name
of
each
house
Fruit
Shop
Tea
Shop
Clothes
Shop
Toy
Shop
New
words
想要
want
朝……，向……；无词义（与动词原形一起构成不定式）
to
买
buy
方向；方式；方法；道路
way
May
I
help
you?
May
I
help
you?
Yes,
please.
I
want
to
buy
a
dress.
Where
are
the
dresses?
I’ll
show
you.
This
way,
please.
Here
they
are!
Excuse
me.
Yes?
May
I
help
you?
Where’s
the
ice
cream?
Ice
cream?
I’m
sorry.
This
shop
has
shoes,
clothes,
toys,
books
and
bikes,
but
no
ice
cream.
Language
points
1.
May
I
help
you?我可以帮助你吗？
（1）May
I
help
you?是服务人员主动询问顾客需要什么的常用语，意思是“你想买点什么？”。
在英语国家里，服务员通常用
“Can
I
help
you?”
“May
I
help
you?”
“What
can
I
do
for
you?”来招呼客人，以表示客气和礼貌。
顾客的肯定回答：I
want
…
我想要……
Yes,
please.
I
want
…
好的，麻烦了。我想要……
否定回答：No,
thanks.
不用，谢谢
（2）此句型还可以用于征求别人同意，句型结构为：
May
I
+动词（短语）原形+其他？
肯定回答：Yes,
please.
好的，麻烦了
Sure
当然可以
Certainly
当然可以；行
否定回答：No,
you
can’t.
不，你不能。
Sorry,
you
can’t.
对不起，你不能。
例句：我可以和我的朋友们踢足球吗？
当然可以。
May
I
play
football
with
my
friends?
Sure.
2.
I’ll
show
you.
我会指给你看。
此句是一般将来时，其句型结构如下：
主语
＋
will
＋
动词原形
＋其他
have
go
sing
We
They
She
He
I
一般将来时表示将来的动作或状态，常常与一些表示将来的时间状语连用，如tomorrow（明天），next
week（下周）等。
例句：他们明天将要去购物。
They
will
go
shopping
tomorrow.
①
will
表示将来，其本身没有人称和数的变化。
②
在一般将来时中，经常将主语与will
缩写，如
we’ll,
she’ll,
he’ll等。
拓展：表示即将发生或最近打算进行的事还可以
用
“be
going
to+动词原形”
的结构。
例句：今天我们将要举办一个聚会。
We
are
going
to
have
a
party
today.
Let’s
act!
Let’s
go
shopping.
May
I
help
you?
Yes.
I
want
to
buy...
Play
roles
May
I
help
you?
Yes.
I
want
to
buy
a
book.
Here
it
is.
May
I
help
you?
Yes.
I
want
to
buy
a
toy
bike.
Here
it
is.
Let’s
do
it!
Pair
work.
Write
and
say.
What
do
you
want
to
buy?
I
want
to
buy
a
teddy
bear.
Play
roles
skirt
five
apples
What
do
you
want
to
buy?
I
want
to
buy
a
skirt
and
five
apples.
shirt
oranges
What
do
you
want
to
buy?
I
want
to
buy
a
shirt
and
some
oranges.
