(共27张PPT)
PEP
四年级
下册
Unit
1
My
school
第四课时
Part
B（Let’s
talk--Let's
play）
If
someone
wants
to
visit
your
school,
what
will
you
say
This
way,
please.
Welcome
to
our
school!
3.Where
is
the
library
1.How
many
students
are
there
in
Chen
Jie's
class
Forty-five
students.
Yes,they
do.
It's
on
the
second
floor.
2.Do
they
have
a
library
Answer
the
questions
1.
welcome来“欢迎”
课文原句:
Welcome
to
our
school
!
欢迎来到我们学校.
【重点解析】welcome意为“欢迎”,是礼貌用语,后面常与to连用.
【句型结构】
Welcome
to＋地点名词!
eg:
Welcome
to
China!
欢迎来中国.
【知识链接】
welcome还可以用在一些固定搭配中.
eg:
Welcome
back.欢迎回来.
Welcome
home.欢迎回家.
2.
确认远处事物的句型Is
that...
课文原句:Is
that
the
computer
room
那是计算机房吗
【重点解析】此问句是由
be动词
is引导的一般疑问句,用来询问远处某个事物的名称,意为“那是...吗 ”.
【句型结构】
问句:
Is
that＋某物
答语:
Yes,
it
is.
/No,
it
isn't.
eg:
—Is
that
your
classroom
那是你的教室吗
—Yes,
it
is.是的,它是.
3.
询问对方是否有某物的句型Do
you
have...
课文原句:
—Do
you
have
a
library
你们(学校)有一个图书馆吗
—Yes,
we
do.
是的,我们有.
【重点解析】这是do引导的一般疑问句,
have意为“有”.you既可以指代单数的
“你”,也可以指代复数的“你们”,答语要
根据实际的语境来选择用I或
we.
【句型结构】
问句:
Do
you
have＋某物
答语:
Yes,
I/we
do.
No,
I/we
don't．
eg:
4.
帮人指路this
way
课文原句:
This
way,
please.
这边请.
【重点解析】“This
way,
please.”是生活中的常用语,用于帮人引路或指路,也可以说“Go/Walk
this
way,
please.”
.
this
way通常和礼貌用语please连用.
1.
询问数量的句型
How
many...
课文原句:
How
many
students
are
there
in
your
class
你们班有多少名学生
【重点解析】这是由how
many引导的特殊疑问句.用于询问可数事物的数量.
how
many后只能接可数名词的复数形式.be动词要用复数形式.
【句型结构】
问句:
How
many＋
可数名词复数＋aret
here＋其他
答语:①There
is/are＋数字.
②数字.
eg:
—How
many
apples
are
there
on
the
desk
桌子上有多少个苹果
—There
are
five./Five.
5个.
【知识链接】
how
much
也表示
“多少”,但用来对不可数事物的量进行提问,其
后只能跟不可数名词,be动词要用单数
形式.
eg:
How
much
milk
is
there
in
the
bowl
碗里有多少牛奶
Read
and
choose.
(
)
1.Where
is
the
teachers'
office
(
)
2.Do
you
have
lunch
at
school
(
)
3.How
many
desks
are
there
in
your
class
(
)
4.Is
that
your
classroom
A.Yes,I
do.
B.Yes,it
is.
C.Forty-six.
D.It's
on
the
second
floor.
D
A
C
B
Thank
you!
