Unit 8 When is your birthday? Section A Grammar Focus -3c 课件（共20张PPT）

(共20张PPT)
Unit 8 When is your birthday
Section A Grammar Focus-3c 第三课时
1. When is Children’s Day (儿童节)
It’s on __________.
2. When is National Day (国庆节)
It’s on __________.
3. When is Women’s Day (妇女节)
It’s on _____________.
4. When is New Year’s Day (新年)
It’s on ______________.
June 1st
October 1st
March 8th
January 1st
Say the dates quickly.
Look and answer quickly.
When is your birthday
It’s in October.
It’s on May 27th.
It’s on March 24th.
It’s in December.
It’s on April 9th.
It’s on February 2nd.
It’s in August.
It’s in November.
It’s on January 1st.
Three students in a group, ask and answer.
A: When is your birthday
B: My birthday is in_____./ on ______.
/ It’s in ______./ on ________.
A: How old are you
B: I’m _____years old.
A: When is his / her birthday
How old is he / she
C: His / Her birthday is in___./ on _____.
/ It’s in ______./ on _____.
He / She is ______years old.
In our group, My birthday is on February 12th and I’m 12 years old. Jane’s birthday is on August 15th She is 12 years old, too. Eric’s birthday is in October. He is 13 years old.
Report
Grammar Focus
Wh- questions
Answers
探究一
如何询问他人的生日以及回答
用特殊疑问词_______来询问他人的生日，句型为__________________________, 其中one’s 为________________或___________.
回答为：_________________________________或
It’s in + ______. /It’s on +________.
when
When is one’s birthday
形容词性物主代词
名词所有格
One’s birthday is on/ in…
月份
具体日期
Exercises
1. When is ______（he）birthday
It’s _____March.
2. When is your ________（friend）birthday
It’s _____October 10th.
3. When is your ________（Jenny）birthday
It’s ____September 22nd.
his
in
friend’s
on
on
Jenny’s
Fill in the blanks.
名词所有格
the boy’s sister
women’s clothes
students’ bags
Tom and Mike’s teacher
Tom’s and Mike’s teachers
名词所有格表示所属关系，’s所有格是其中的一种，意为“……的”。看下面的例子并总结’s所有格的构成规律：
3. 表示两个人共同拥有某物时，
只需____________ 用’s所有格；
’s
’
后一个名词
两个名词
探究二
1. 单数名词和不以-s结尾的复数名词在词尾加____。
2. 以-s或es结尾的复数名词只需在词 尾加___
4. 表示两个人各自拥有某物时，则 __________都得用’s所有格。
探究三
介词 on , in
in 2008; in December; in winter (夏天);
in the morning/ afternoon / evening
in China; in Beijing
the skirt in purple
in English / Chinese
in the bag; in the classroom
表示时间： 在某年、某月、某个季节，在早上、中午、晚上
表示地点（常指较大的地方）： 在中国，在北京
表示颜色: …色的：
表示用某种语言
表示方位,在…里
on Monday; on October 20th; on Children’s Day; on Wednesday morning; on a rainy/ cold/ hot night /morning/afternoon
表示时间：在具体某一天，或者具体某一天的早、中、晚
Exercises
Fill in the blanks with in or on.
Tina’s birthday is _____December 12th.
He went to Beijing _____ 1993.
He usually plays soccer with his friends _____Saturday morning.
Her birthday is _____May.
I met her _____a rainy afternoon.
Labor Day is ____May 1st.
on
in
on
in
on
on
Match the questions and answers.
3a
b
d
e
c
a
Underline the key words.
Yes / No questions
Wh-questions
写出下列基数词的序数词。
one ______ two ________ three ______
five ______ eight _______ nine _______
twelve ________ fifteen _________
eighteen __________ twenty __________
twenty-one ______________
twenty-two ______________
first
second
third
fifth
eighth
ninth
twelfth
fifteenth
eighteenth
twentieth
twenty-first
twenty-second
one two three four five six seven eight nine ten
first second third fourth fifth sixth seventh eighth ninth tenth
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th
eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty
eleventh twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth
11th 12th13th14th15th16th17th18th19th20th
基变序，有规律，词尾加上th。123 ，特殊记，词尾字母t，d，d。8加t，9去e，f来把ve替。
Cardinal Numbers Ordinal numbers
Cardinal Numbers Ordinal numbers
twenty-one twenty-two twenty-three thirty forty fifty sixty seventy eighty ninety hundred
twenty-first twenty-second twenty-third thirtieth fortieth fiftieth sixtieth seventieth eightieth ninetieth hundredth
21st 22nd 23rd 30th 40th 50th 60th 70th 80th 90th 100th
整十ty 变tie再加th,几十几只变个位就可以。序数词表顺序，一般须加定冠词。
Cardinal Numbers Ordinal numbers
序数词要加定冠词the。但当序数词前有物主代词(his, her…)、指示代词(this, that…)等修饰时，则不必再用the。
如:on the third floor 在三楼
on his twelfth birthday 在他十二岁生日这天
2. 序数词常用缩写形式，“阿拉伯数字+个位序数词的后两个字母”。如：one → 1st; second→ 2nd; third → 3rd; twelfth → 12th; twenty-sixth → 26th
3. 序数词可表示日期“几月几日”中的“几日”。
如: August 17th 8月17日
October 1st 10月1日
序数词的用法：
用所给数词的适当形式填空。
1. August is the _______ (eight) month of a year.
2. Look at the picture. The _______ (two) girl is my sister.
3. He is the ________ (twenty) in the test.
4. Today is his _______ (forty) birthday.
He is______.
5. Sunday is the _______(one) day of a week.
eighth
second
twentieth
fortieth
first
forty
A: How ______ are you, Grace
B: _____ twelve.
A: And _____ is your birthday
B: My ________ is on March 12th. How about you and Tom
A: Well, my birthday is ____ July 5th, and Tom’s birthday is ____ December.
old
when
I’m
birthday
on
in
Check the answers then practice it with your partner.
3b
13
April 4th
May 20th
August 31st
December 25th
12
12
11
Ask and answer
Pair work
Eric
Tina
Cindy
Bob
A: When is Eric’s birthday
B: It’s on December 25th.
A: How old is Eric
B: He is 11 years old.
Eric is the youngest in the group.
Bob is the oldest in the group.
Four students in a group, find out your group members’ birthdays and ages. Line up from the youngest to the oldest.
A: When is your birthday
B: It’s on _____.
A: How old are you
B: I’m _____years old.
Report
In our group, Tina is the youngest. Her birthday is on October 11th and she is 12 years old. Eric’s birthday is on August 31st and he is 12 years old, too. … Jenny is the oldest. Her birthday is on February 2nd and she is 13 years old.
3c
Summary
Words and phrases:
first, second, third, fifth, eighth, ninth, twelfth…
Sentence Structures:
A: When is your birthday
B: My birthday is in September. / It’s in September.
A: How old are you
B: I’m thirteen.
Write down the report of 3c！