人教版七年级英语上册Unit 8 When is your birthday?Section A Grammar Focus-3c 课件（共有PPT37张）

(共37张PPT)
Unit 8
When is your birthday
Grammar Focus-3c
七年级(上)
section A
Language Goals(语言目标)
1.Talk about dates and numbers .
2. Read and write dates in English.
Remember parents’ birthdays.
Talk about some famous persons’ birthdays
Emotion Goals
(情感目标)
first
second
third
fourth
fifth
sixth
seventh
eighth
ninth
tenth
eleventh
twelfth
The first month is January.
Holidays in a year
一年中的重大节日
June 1st
May 1st
the second Sunday
in May
January 1st
Mother’s day
in January
or February
Children’s Day
April 1st
New Year’s Day
The Spring Festival
June 1st
Christmas Day
December 25th
Thanksgiving Day
the fourth Thursday
in November
National Day
October 1st
Mid-Autumn Day
in September
or October
September 10th
Teachers’ Day
the third Sunday
in June
Father’s Day
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
基数词
序数词
缩略形式
Learn these numbers and find out the rules.
eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty
eleventh twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth
11th 12th13th14th15th16th17th18th19th20th
基数词
序数词
缩略形式
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
基数词 序数词 缩略形式
一.第1,第2,第3：
first, second, third
二.第4---第19：-th:
序数词的变化方法
三.第20--第90：y
ie
+th
四.第21--第99:
twenty — one twenty — first
forty —— nine forty —— ninth
十位基数词
个位序数词
基变序, 有规律, th通常尾相随 。
1、 2 、3特殊记, 词尾字母t，d，d 。
8 少 t, 9 去 e, eighth读音要注意。
f 来把 v e 替， 5和12是哥弟。
整十位数y变ie, 再接 th 莫忘记。
若要表示几十几， 只变个位就可以。
基数词变为序数词的记忆歌诀
3. Extending and improving.
（拓 展 与 提 高）
Read the dates.
Writing Reading
January 1st
March 8th
August 2nd
September 10th
July 3rd
February 12th
October 20th
December 25th
January (the) first
March (the) eighth
August (the) second
September (the) tenth
July (the) third
February (the) twelfth
October (the) twentieth
December (the) twenty-fifth
I. 写出下列日期的英文表达法:
1. 3 月12日 2. 8月8 日
3. 1月5日 4. 7月20 日
5. 12月1日 6. 9月9日
7. 4月3日 8. 11月2日
9. 6月23日 10. 10月21日
March 12th
August 8th
January 5th
July 20th
December 1st
September 9th
April 3rd
November 2nd
June 23rd
October 21st
2016. 12. 1
year
month
day
date
December 1st, 2016.
(December (the) first, two thousand and sixteen)
Can you read
读序数词表，然后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
序数词: 表示事物顺序的词, 其前常加定冠词the。
数字 序数词变化规则 例词
1、2、3 特殊记 one → first 第一 two → second 第二; three → third 第三
4～19 基数词词尾加-th 特殊：five→ fifth第五; eight → eighth 第八; nine → ninth 第九; twelve → twelfth 第十二
一般：four → fourth 第四
nineteen → nineteenth 第十九
Grammar Focus
20, 30 40, 50, 60, 70, 80, 90 -ty变为-tie再加th twenty → twentieth 第二十
thirty → thirtieth 第三十
forty →fortieth 第四十
fifty → fiftieth 第五十
sixty → sixtieth 第六十
seventy → seventieth 第七十
eighty → eightieth 第八十
ninety → ninetieth 第九十
其余两位数 将相应基数词的个位改为基数词 twenty-one → twenty-first 第二十一；thirty-nine → thirty-ninth第三十九；forty-six →
forty-sixth 第四十六
【记忆口诀】
基变序，有规律，多数词尾加-th。
一、二、三特殊记，词尾字母t, d, d。
八去t, 九去e, 字母f把ve替，然后再加-th。
遇到几十几，只变个位就可以。
序数词表顺序，一般须加定冠词。
序数词的用法：
1. 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，即“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
1.A. 你的生日是什么时候？
_____ ____ your birthday
B. 我的生日是5月2日。
My birthday is ___ ____ ____.
2.A. 他的生日是什么时候
_____ ____ his ________
B. 他的生日是在1月17日。
His _______ is _____ ________ 17th.
3.A. 她的生日是在什么时候？
When is ____ _______
B. 是在八月份。______ ____ August.
Grammar Focus
When is
When is birthday
on May 2nd
her birthday
birthday on January
It’s in
4.A. 爱丽丝的生日是什么时候？
When is ______ _________
B. 她的生日在九月五日。
____ birthday is ____ __________ 5th.
5.A. 你爸爸的生日是什么时候？
When ___ ______ _________ birthday
B. 他的生日是在4月21日。
____ ________ is _____ ______ 21st.
His birthday on April
is your father’s
Alice’s Birthday
Her on September
read them carefully,then find rules!
Questions:
___ 1. When is Jenny’s birthday
___ 2. When are their birthdays
___ 3. When is your brother’s birthday
___ 4. Is his birthday in July
___ 5. Is your birthday on
February 1st
3a
Match the questions and answers.
b
d
e
c
a
女性
复数形式
特殊疑问句
一般疑问句
是具体的日期
Answers:
a. No, it’s on the 6th.
b. Her birthday is on April 24th.
c. Yes, it is.
d. Their birthdays are in January.
e. It’s on June 16th.
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.
3b
Complete the conversation and practice it with your partner.
由答语twelve为岁数，可知第一空应用how old来询问岁数。
由上句所问为“you你”，因此回答应用“I 我”, 可知第二空填写I’m。
由上句所问为“you你”，因此回答应用“I 我”, 可知第二空填I’m。
第三四两句为对生日的日期提问, 可知第三空填疑问词when，第四空填birthday。
第五空后面为具体的日期，故用介词on；第六空后面只有月份，故用介词in。
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.
Check the answers then practice it with your partner.
old
when
I’m
birthday
on
in
Pairwork
3c
Find out your group members’ birthdays and ages. Who is the youngest or the oldest in your group
A: When is your birthday
B: My birthday is …
A: How old are you
B: I am … When is your birthday
C: …
B: How old are you
C: …
Let's interview them
Have a birthday party
A: When is your birthday
B: My birthday is July 15th.
Song
Talant Show
巩固提升
一、根据句意及首字母提示完成单词。
1.— Wh___is Linda’s birthday
It’s on October 10th.
2.Sunday is the f____ day of the week.
3.S________is the ninth month of the year.
4.David is thirteen y____ old.
5.—Can you come to my birthday p____
—Sure.
en
irst
eptember
ears
arty
二、单项选择
1.How old you
A. are B. is C. do
2. —______is your birthday
—It’s June’s 10th.
A. What B. How C. When
3.The last month of a year is ______
A. February B. November C .December
4.The twins’ birthdays are _____June.
A. On B. in C .at
5.This is my ____ room.
A. parent’s B. parents’ C. parents
A
C
C
B
B
三、用所给词的适当形式填空。
1.March 6th is my ________ (twenty) birthday.
2.I’m the ______(two) student to come here.
3.The baby is five ______(month) old.
4.Today is ______(Bob) birthday.
5.Tom has ______(12) color pens.
twentieth
second
months
Bob’s
twelve
四、句型转换（每空一词）
1.Her birthday is on February fifteenth.
(对划线部分提问)
______ ______ her birthday
2.What’s your age (变为同义句)
______ ______ are you
3.Linda is 13 years old.(对划线部分提问)
______ ______ is Linda
　
When is
How old
How old
Homework
Write a passage about your parents
(including their birthday dates, ages
,hobbies…)
Thank You!