(共11张PPT)
Lesson
12
How
many
are
there
?
聚龙小学 陈天秀
pencil
stamp
stamps
This
is
a
These
are
pencils
These
words
get
bigger
with
an
s
at
the
end
of
these
words
.
dress
bus
dish
dresses
dishes
buses
This
is
a
These
are
These
words
get
bigger
with
an
es
at
the
end
.
man
woman
child
children
women
men
This
is
a
These
are
people
一、
看图写单词.
1.
These
are
_______.
2.
There
are
five
________.
3.
Here
are
many
_______.
4.
These
are
_______.
5.
Here
are
some
_______.
6.
Here
are
three
________.
7.
These
are
________.
二．改错：
1．This
is
one
pencils
.
2.
Look
at
these
woman.
3
.
There
are
five
childs
.
4.
There
is
many
dishes.
5.
How
much
pencils
are
there?
6.
How
many
book
do
you
have?
7.
The
students
is
reading
books
now.
(pencil)
(women
)
(children)
(are)
(many)
(books)
(are)
三．改写句子：
1．This
is
a
pencil.
(复数)
2.
Here
is
a
dish
.
(复数)
3.
These
are
some
bedrooms
.
(单数)
4.
Here
are
two
women
.
(单数)
3.
拓展学习：
学生自己总结还有哪些名词的复数形式是不规则的。
fish
,
sheep
,
tooth
,foot
,
fish
,
sheep
,
teeth
,
feet
,
知识延伸：
名词单数变复数的规则：
1．以o结尾的名词，有生命的加es，无生命的加s．但个别有生命的却加s．如：tomatoes
,
radios
,
kangaroos
.
以辅音＋y结尾的名词，要把y变成i，再加es.如：baby
babies
.
family
families
.
3.
以元音＋y结尾的名词，要直接加s ．如：boy
boys
.
以
f
或
fe结尾的，要去掉f或fe
,再加ves
.
如：wolf
wolves
,
leaf
leaves
.
