Unit 4 When is the art show? PB Let's learn 课件（39张PPT）

(共39张PPT)
Part B
Let’s learn & Look and write
Unit 4 When is the art show
PEP·五年级下册
Let’s sing a song
Do you know when is your birthday
My birthday is on …
New words
(12th)
第十二（的）
twelve
(20th)
第二十（的）
twenty
(21st)
第二十一（的）
twenty-one
(23rd)
第二十三（的）
twenty-three
(30th)
第三十（的）
thirty
Read them quickly!
twelfth
twentieth
twenty-first
twenty-third
thirtieth
Good job!
What’s missing
Let’s learn
October
12th
Grandpa’s birthday
April
20th
Grandma’s birthday
November
30th
Dad’s birthday
February
23rd
Mum’s birthday
August
21th
My birthday
When is Grandpa’s birthday
It’s on October 12th.
Activity
看图说句
February
23rd
Mum’s birthday
A: When is _____________
B: It’s on ______________.
Mum’s birthday
February 23rd
April
20th
Grandma’s birthday
A: When is _______________
B: It’s on _____________.
Grandma’s birthday
April 20th
A: When is _____________
B: It’s on ______________.
Dad’s birthday
November 30th
November
30th
Dad’s birthday
A: When is ______________
B: It’s on _____________.
your birthday
August 21th
August
21th
My birthday
序数词大探索(1)
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
1-10 规则变化的序数词
four
fourth
six
seven
ten
sixth
seventh
tenth
序数词大探索(2)
eleven eleventh
twelve twelfth
thirteen thirteenth
fourteen fourteenth
fifteen fifteenth
sixteen sixteenth
seventeen seventeenth
eighteen eighteenth
nineteen nineteenth
twenty twentieth
11-20 不规则变化的序数词
twelve twelfth
twenty twentieth
序数词大探索(3)
twenty-one
twenty-first
twenty-two
twenty-second
twenty-three
twenty-third
你发现了什么？
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.
Activity
每个小动物都有自己的生日，看一看，说一说。
它们的生日
The dog’s birthday is on ___________.
The tiger’s birthday is on ___________.
4
7
April 22nd
July 30th
The monkey’s birthday is on ___________.
The bird’s birthday is on ___________.
11
12
November 4th
December 2nd
The sheep’s birthday is on ___________.
The duck’s birthday is on ___________.
9
8
September 1st
August 16th
The panda’s birthday is on ___________.
The cow’s birthday is on ___________.
6
10
June 9th
October 3rd
The pig’s birthday is on ___________.
The fish’s birthday is on ___________.
1
2
January 25th
February 11th
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。
3. Mother’s Day is on the ______ Sunday
in May.
A. first B. second C. third
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.