(共32张PPT)
PEP·五年级下册
Let’s
sing
a
song
New
words
twelfth
(12th)
第十二（的）
twelve
twentieth
(20th)
第二十（的）
twenty
twenty-first
(21st)
第二十一（的）
twenty-one
twenty-third
(23rd)
第二十三（的）
twenty-three
thirtieth
(30th)
第三十（的）
thirty
Read
them
quickly!
twelfth
twentieth
twenty-first
twenty-third
thirtieth
Let’s
learn
October
12th
Grandpa’s
birthday
April
20th
Grandma’s
birthday
November
30th
Dad’s
birthday
February
23rd
Mum’s
birthday
August
21st
My
birthday
When
is
Grandpa’s
birthday?
It’s
on
October
12th.
April
20th
Grandma’s
birthday
A:
When
is
___________________?
B:
It’s
on
_____________.
Grandma’s
birthday
April
20th
Activity
A:
When
is
______________?
B:
It’s
on
_____________.
your
birthday
August
21st
August
21st
My
birthday
A:
When
is
_____________?
B:
It’s
on
______________.
Dad’s
birthday
November
30th
November
30th
Dad’s
birthday
Summary
基数词
序数词
简写
one
two
three
four
five
first
second
third
fourth
fifth
1st
2nd
3rd
4th
5th
基数词
序数词
简写
six
seven
eight
nine
ten
sixth
seventh
eighth
ninth
tenth
6th
7th
8th
9th
10th
four
fourth
six
seven
ten
sixth
seventh
tenth
eleven
eleventh
twelve
twelfth
thirteen
thirteenth
fourteen
fourteenth
fifteen
fifteenth
sixteen
sixteenth
seventeen
seventeenth
eighteen
eighteenth
nineteen
nineteenth
twenty
twentieth
twelve
twelfth
twenty
twentieth
twenty-one
twenty-first
twenty-two
twenty-second
twenty-three
twenty-third
几十几变为序数词只需要将个位数变为相应的序数词
When
is
your
birthday?
你的生日是什么时候？
这是一个由
when
引导的特殊疑问句，用来询问某人的生日是哪天。
句式：When
+
be动词
+
one’s
birthday?
露西的生日是哪天？
10月1日。
你爸爸的生日是哪天？
When
is
your
father’s
birthday?
3月3日。
When
is
Lucy’s
birthday?
It’s
on
October
1st.
It’s
on
March
3rd.
Look
and
write
Sun.
Mon.
Tues.
Wed.
Thur.
Fri.
Sat.
When
is
your
birthday?
My
birthday
is
on
March
21st.
Play
roles
When
is
your
birthday?
My
birthday
is
on
_______.
Exercise
一、写出下列词语的完整形式。
1.
2nd
________
2.
5th
_________
3.
12th
________
4.
21st
__________
5.
30th
_________
6.
23rd
__________
7.
20th
________
8.
3rd
__________
second
twelfth
thirtieth
fifth
twenty-first
twenty-third
twentieth
?third
It’s
______
o’clock.
A.
five
B.
fifth
C.5th
2.
I’ll
cook
noodles
______
my
mum.
A.
for
B.
at
C.
to
二、单项选择。
三、照样子写对话。
Sarah
Grandpa
Grandma
March
12th
August
2nd
April
21st
例：—When
is
Sarah’s
birthday?
—
It’s
on
August
2nd.
1.
___________________________
___________________________
2.
___________________________
___________________________
When
is
Grandpa’s
birthday?
It’s
on
April
21st.
When
is
Grandma’s
birthday?
It’s
on
March
12th.
询问某人的生日是哪天的句型及答语：
问句：—When
is
one’s
birthday?
答语：—One’s
birthday
is
on+某月某日.
/It’s
on+某月某日.
Summary
Thanks!
