(共55张PPT)
小学英语·外研版·三年级上册
Module
5
Unit
2
Nine
girls?
How
many?
How
many?
One.
One.
One.
How
many?
How
many?
Two.
Two.
Two.
How
many?
How
many?
Three.
Three.
Three.
How
many?
How
many?
Four.
Four.
Four.
How
many?
How
many?
Five.
Five.
Five.
How
many?
How
many?
Eight.
Eight.
Eight.
Warm-up
Let’s
chant.
How
many?
How
many?
Six.
Six.
Six.
How
many?
How
many?
Seven.
Seven.
Seven.
眼疾脑快
老师随意出示手指，也可以在黑板上写出数字，问：How
many?
同学们要根据看到的数字回答，看谁反应最快，最快的获得加分奖励。
Let’s
play.
同桌中一人任意指着课本上的某幅画，问：How
many?
另一人用one，two，three，four，five，six，seven，eight回答。
Revision
How
many?
five
How
many?
three
How
many?
eight
How
many?
one
How
many?
two
How
many?
six
How
many?
four
How
many?
One,
two,
three,
four,
five.
Five!
How
many?
One,
two,
three,
four,
five,
six,
seven,
eight
and…
?
1
Listen,
point
and
say.
Presentation
One,
two,
____,
four,
five,
six,
seven,
____
and…
?
_______?
One,
two,
three,
four,
five.
____!
How
many?
How
many
Five
eight
three
Try
to
say.
1.Listen
again
and
read
after
it
.
2.Role-play
and
act
out.
—How
many?
—One,
two,
three,
four,
five.
Five!
—How
many?
—One,
two,
three,
four,
five,
six,
seven,
eight
and...
?
2
Listen
and
say.
How
many
girls?
…
seven,
eight,
nine!
Nine
girls?
Oh!
Ten.
How
many
boys?
…
six,
seven,
eight,
nine,
ten,
eleven!
Eleven
boys?
Oh!
Twelve.
nine
九
nine
caps
Word
list
ten
十
ten
chairs
eleven
十一
eleven
eggs
twelve
十二
twelve
desks
1.
Language
points
How
many
girls?
多少个女孩？
重点讲解：
girls是可数名词girl的复数形式，表示“多个女孩”。名词是用来表示人、事物或抽象概念的词。名词按它所表示的事物的性质分为可数名词和不可数名词。
一起来看看可数名词与不可数名词的区别吧！
可数名词
不可数名词
能直接用数目进行计数
不能直接用数目计数
有复数形式
没有复数形式
可直接用不定冠词a/an或具体的数字修饰，如：a
cat
一只猫；three
girls
三个女孩。
不可直接用不定冠词a/an或具体的数字修饰，需要借助量词来修饰，如：a
cup
of
water
一杯水。
一起来看看可数名词单数变复数的变化规则吧！
一般情况
在词尾加-s
cap→caps(帽子)
以s、x、ch、sh结尾
在词尾加-es
bus→buses(公共汽车)；box→boxes(盒子)，
watch→watches(手表)，brush→brushes(刷子)
以“辅音字母+y”结尾
先将y变成i,再加-es
baby→babies(婴儿)
以f(e)结尾
一般将f(e)变v，再加-es
leaf→leaves(树叶)
规则变化
不规则变化的单词需要单独记忆，如：
man→men(男人)，foot→feet(脚)；
woman→women(女人)等。
不规则变化
2.
例：
Look!
Nine
birds!
看！九只鸟！
ninth
第九
序数词：
nine
/na?n/（数词）九
fine
健康的
形近词：
3.
ten
/ten/（数词）十
例：
I
have
ten
caps.
我有十顶帽子。
tenth
第十
序数词：
pen
钢笔
形近词：
数字谚语：ten
to
one
十有八九（表示很有可能）
4.
例：
Look!
Eleven
dogs!
看！十一只狗！
eleventh
第十一
序数词：
seven
七
形近词：
eleven
/?'levn/（数词）十一
5.
例：
twelfth
第十二
序数词：
twelve
/twelv/（数词）十二
Six
and
six
is
twelve.
6
加
6
等于
12。
看图圈单词。
1.setwelvet
2.theleven
跟进训练
Try
to
say.
_______
girls?
Nine
girls?
Oh!
____.
How
many
…
seven,
eight,
nine!
Ten
_______
boys?
…
six,
seven,
eight,
nine,
ten,
eleven!
__________?
Oh!
Twelve.
Eleven
boys
How
many
1.Listen
again
and
read
after
it.
2.Role-play
and
act
out.
—How
many...?
—One,
two,...
Ask
and
answer.
For
example:
Eight.
How
many
dogs?
Nine.
How
many
caps?
...six,
seven,
eight,nine,
ten,
eleven,twelve.
How
many
desks?
3
Listen
and
do.
Eleven.
Nine.
听力指导
1.听录音前，仔细观察每幅图片，理解活动
要求。
2.听录音时，两人一组，组内成员要密切配
合，每听到一个数字，两人举起的手指数
总和就要与那个数字相吻合。
eleven
nine
seven
two
five
nine
twelve
one
ten
听力材料
4
Listen
and
say.
Then
sing
and
do
the
actions.
One
little,
two
little,
three
little
fingers,
four
little,
five
little,
six
little
fingers,
seven
little,
eight
little,
nine
little
fingers,
ten
fingers
on
my
hands.
TEN
LITTLE
FINGERS
One
little,
two
little,
three
little
fingers,
four
little,
five
little,
six
little
fingers,
seven
little,
eight
little,
nine
little
fingers,
ten
fingers
on
my
hands.
TEN
LITTLE
FINGERS
Sing
again
and
act
out.
5
Play
the
game.Count
and
answer.
Practise
How
many
dogs?
How
many
cats?
How
many
red
caps?
How
many
blue
caps?
How
many
chairs?
Eight.
Let’s
ask,count
and
answer.
How
many
yellow
caps?
Nine.
6
Make
a
number
poster.
Then
ask
and
answer.
How
many
girls?
Six!
制作一张数字海报。以小组为单位制作海报，成员可以自己动手画或从报纸、图册上剪一些自己喜欢的物品或动物的图片粘贴在海报上。然后小组派代表向全体成员展示自己小组制作的海报，小组代表用“How
many+可数名词复数+其他?”提问，其他组成员找出相应的物品并说出数量。
Group
work.
火灾报警：
治安报警：
医疗急救：
交通事故：
天气预报：
电话查询：
常用电话
119
110
120
122
121
114
知识之窗
一、读单词，选择不同类的一项。
（
）1.
A.
nine
B.
dog
C.
cat
（
）2.
A.
cat
B.
cap
C.
eleven
（
）3.
A.
blue
B.
twelve
C.
red
（
）4.
A.
ten
B.
girl
C.
boy
Exercises
B
A
A
C
二、按照规律选择合适的数字，将其序号写在横线上。
1.
______ eleven ten
2.
two four six ______
3.
five seven ______
4.
______ eight six
5.
______ nine seven
C
D
B
A
E
A.
ten
B.
nine
C.
twelve
D.
eight
E.
eleven
三、观察图片,选择正确的单词完成句子,将其标号填在括号内。
?
B
B
（
）1.
—How
many
boys?
—
______.
A.
Ten
B.
Eleven
C.
Nine
（
）2.
—How
many
girls?
—
______.
A.
Eight
B.
Nine
C.
Seven
A
C
（
）3.
—How
many
windows?
—
______.
A.
Six
B.
Five
C.
Seven
（
）4.
—How
many
desks?
—
______.
A.
Twelve
B.
Eleven
C.
Ten
（
）5.
—How
many
blackboards?
—
______.
A.
One
B.
Two
C.
Three
A
1.听活动2的录音，并跟读。
2.将活动4的歌曲唱给自己的家人听。
3.和同伴用句型“How
many+复数名词?”指着熟悉的物品提问，并用所学的数词回答
。
Homework
谢谢
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