人教版七年级上册Unit 8 When is your birthday? Section A Grammar Focus-3c 课件 (共36张PPT)

(共36张PPT)
Unit 8
When is your birthday
Section A
Grammar Focus-3c
month
January
February
March
April
May
June
July
August
September
October
November
December
See you!
first
second
third
fifth
ninth
twelfth
twentieth
[m nθ]
['d nju ri]
['febru ri]
['mɑ t ]
['e pr l]
[me ]
[d u n]
[d u'la ]
[' ɡ st]
[sep'temb (r)]
[ k't b ]
[n 'vemb (r)]
[d 'semb (r)]
[f (r)st]
['sek nd]
[θ (r)d]
[f fθ]
[na nθ]
[twelfθ]
['twenti θ]
n. 月；月份
n. 一月
n. 二月
n. 三月
n.四月
n.五月
n.六月
n.七月
n. 八月
n. 九月
n. 十月
n. 十一月
n. 十二月
再见！
num. 第一
num. 第二
num. 第三
num. 第五
num. 第九
num. 第十二
num. 第二十
New words
January
February
March
April
May
June
July
August
September
October
November
December
months
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
Revision
This month has 28 or 29 days.
This is the month after June.
July
The month starts with ‘M’.
March \ May
This is the first month of the year
This month starts with ‘O’.
October
Revision
February
January
1月15日
4月30日
7月8日
10月1日
5月29日
2月14日
12月25日
January fifteenth (15th)
April thirtieth (30th)
July eighth (8th)
October first (1st)
May twenty-ninth (29th)
February fourteenth (14th)
December twenty-fifth (25th)
Can you read these dates
When is your birthday My birthday is on May 2nd.
When is his birthday His birthday is on January 17th.
When is her birthday It’s in August.
When is Alice’s birthday Her birthday is on September 5th.
When is your father’s birthday His birthday is on April 21st.
Grammar
Focus
---他们的生日在什么时候？---在十二月二十三号。
---__________________________________________
---__________________________________________.
When are their birthdays
They\Their birthdays are on December 23rd.
1. ---你的生日是什么时候？---我的生日是5月2日。
--- _____ ____ your birthday ---My birthday is ___ ____ ____.
2. ---他的生日是什么时候 ---他的生日是在1月17日。
---_____ ____ his ________ ---His ________ is ____ _____ 17th.
3. ---她的生日是在什么时候？---在八月份。
---When is ____ ________ ---______ ____ August.
4. ---Alice的生日是什么时候？---她的生日在九月五日。
---When is ______ _________
---____ birthday is ____ ____________ 5th.
5. ---你爸爸的生日是什么时候？---他的生日是在4月21日。
---When ___ ______ _________ birthday
--- ____ _________ is _____ ______ 21st.
When is
When is birthday
on May 2nd
her birthday
birthday on January
根据汉语提示补全下列句子。
His birthday on April
is your father’s
It’s in
Alice’s Birthday
Her on September
Grammar
Focus
When is your birthday My birthday is on May 2nd.
When is his birthday His birthday is on January 17th.
When is her birthday It’s in August.
When is Alice’s birthday Her birthday is on September 5th.
When is your father’s birthday His birthday is on April 21st.
first second third fourth fifth sixth seventh eighth
ninth tenth eleventh twelfth thirteenth fourteenth
fifteenth sixteenth seventeenth eighteenth nineteenth
twentieth twenty-first twenty-second twenty-third
thenty-fourth twenty-fifth twenty-sixth twenty-seventh
twenty-eighth twenty-ninth thirtieth thirty-first
序数词用来表达事物的先后顺序以及日期。常与定冠词the连用。
thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three thirty
基数词
序数词
序数词
one two three four five six seven eight nine ten eleven twelve
基数词
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
11th
12th
13th
14th
15th
16th
17th
18th
19th
20th
21st
22nd
23rd
30th
first
second
third
fourth
fifth
sixth
seventh
eighth
ninth
tenth
eleventh
twelfth
缩写
thirteenth
fourteenth
fifteenth
sixteenth
seventeenth
eighteenth
nineteenth
twentieth
twenty-first
twenty-second
twenty-third
thirtieth
缩写
ordinal number 序数词
forty fifty sixty seventy eighty ninety hundred
fortieth
fiftieth
sixtieth
seventieth
eightieth
ninetieth
hundredth
基数词
序数词
一.第1,第2,第3：
first, second, third
二.第4—第19：-th
fourth, (five) fifth, sixth, seventh, (eight )eighth, (nine) ninth, tenth eleventh, (twelve) twelfth, thirteenth, fourteenth ,fifteenth, sixteenth, seventeenth eighteenth nineteenth
序数词的变化方法
三.第20--第90：
twenty—twentieth fifty—fiftieth eighty—eightieth
四.第21--第99:
twenty-one twenty-first sixty-five sixty-fifth
十位基数词+个位序数词
基变序，有规律。
词尾加上th， （six—sixth， four—fourth）
一、二、三，特殊记，
结尾字母 t、d、d。（ first，second，third ）
8少 t， 9 去 e， （eight—eighth， nine—ninth）
f 来把 ve 替。（five—fifth， twelve—twelfth）
整十变y为ie，后跟 th 莫迟疑。
（twenty—twentieth， thirty—thirtieth）
若想表示几十几，只变个位就可以。( thirty-first )
序数词的变化规律
one ______ two ________ three ______
five ______ eight _______ nine _______
twelve ________ fifteen _________
eighteen __________ twenty __________
twenty-one ______________
first
second
third
fifth
eighth
ninth
twelfth
fifteenth
eighteenth
twentieth
twenty-first
读序数词表，然后写出下列基数词的序数词。
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…)等限定词修饰时，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
4. 表示分数时，分子常用基数词，分母用序数词。分子大于一时，分母加s。 如：
a /one half 二分之一 three fourths /three quarters 3/4
Questions Answers
1. When is Jenny’s birthday ___ a. No, it’s on the 6th.
2. When are their birthdays ___ b. Her birthday is on May 24th.
3. When is your brother’s birthday ____ c. Yes, it is.
4. Is his birthday in July ____ d. Their birthdays are in January.
5. Is your birthday on February 1st _____ e. It’s on June 16th.
b
d
e
c
a
Match the questions and answers.
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
Complete the conversation and practice it with your partner.
Find out your group members’ birthdays and ages.
How old are you, …
I’m …
When is your birthday
It’s on ...
Line up from the youngest to the oldest.
name age birthday
_______ ____ ____________
_______ ____ ____________
_______ ____ ____________
_______ ____ ____________
_______ ____ ____________
_______ ____ ____________
_______ ____ ____________
_______ ____ ____________
1. old, you, how, are
____________________________________
2. birthday, your, is, when, brother’s
____________________________________
3. on, Sally’s, July, is, birthday, 25th
____________________________________
4. March, our, in, are, birthdays
____________________________________.
Ⅰ. 根据横线后的标点提示，将所给单词连成完整、正确的句子。
How old are you

When is your brother’s birthday
Is Sally’s birthday on July 25th
Our birthdays are in March
（ ）1. —Happy birthday to you.
—_____.
A. The same to you B. Happy birthday
C. You’re welcome D. Thank you
II、单项填空。
D
（ ）2. —What’s twenty and twenty
—It’s_____.
A. fortieth B. forty C. fourteen D. fourteenth
（ ）3. —When_____ you have a school trip
—Sorry, I_____ know.
A. are; don’t B. do; aren’t C. are; aren’t D. do; don’t
B
D
（ ）4. —_____ is your Art Festival
—Next Monday.
A. What B. When C. Which D. How
（ ）5. Our school trip is_____ May.
A. in B. on C. at D. /
B
A
（ ）6. I have_____ art lesson today, and I like_____ art.
A. a; an B. an; an C. a; / D. an; /
（ ）7. The baby is only_____.
A. eight old months B. eight month old
C. ten-months D. ten months old
D
D
（ ）8. I don’t like maths because_____.
A. its boring B. it’s interesting
C. is boring D. it’s boring
（ ）9. I want_____ you. Let’s_____ on Saturday.
A. meet; meet B. to meet; to meet
C. to meet; meet D. meet; to meet
D
C
（ ）10. Sunday is the_____ day of a week.
A. first B. last C. seventh D. second
A
11. 篮球比赛是什么时候？
When is the ________________________
12. 这真是一个繁忙的学期啊!
This is a really ________________________!
13. 我们今天下午有一个学校郊游活动。
We_____________________ this afternoon.
III、完成句子，词数不限。
basketball game
busy term
have a school trip
14. 玩得愉快！
Have a ________________________!
15. 学生们正在忙于准备学校艺术节。
Students are preparing for the_______________________ now.
good time
school art festival
IV、完形填空。
Let me tell you something about my school life. There 16 many activities this term. In September, students in Grade 7 have a school 17 to the mountain. It is usually 18 the morning of the last Friday. October is a wonderful month. We have a music festival on the 14th. We have a 19 contest in the morning. The art festival is on the 18th.
If you can draw 20 , you can take part in the drawing competition(比赛). On the 22nd and the 25th, there are two 21 games, football and basketball. Next month is difficult for us. We have a mid-term exam in 22 . For some of us, math is the most difficult subject, but for 23 , math is the easiest. In December, we have a charity sale (义卖)in the dining hall.
We 24 old things and give away the money to the poor kids in our city. In January, we have to study hard 25 the final exam (期末考试). We have a really busy term! What about you
（ ）16. A. have B. has C. is D. are
（ ）17. A. test B. thing C. term D. trip
（ ）18. A. at B. in C. on D. for
（ ）19. A. singing B. writing C. drawing D. swimming
（ ）20. A. badly B. really C. well D. friendly
D
D
C
A
C
（ ）21. A. ball B. computer C. chess D. card
（ ）22. A. September B. October
C. November D. December
（ ）23. A. me B. I C. my D. mine
（ ）24. A. buy B. sell C. want D. need
（ ）25. A. on B. with C. for D. at
A
C
A
B
C
Jim is ten years 26. ____________. One day, his friend Tom 27. ____________ to him, “I’m going to have a birthday party
28. ____________ Saturday. Jim, 29. ____________ you come to my party ” “I’m glad to, ” answers Jim.
V、短文填空，每空一词。
old
says
on
can
Before Jim goes to the 30. ____________, his mother says to him, “Now, Jim, don’t forget to be polite(礼貌的). Don’t ask for food until(直到)someone gives 31. ____________ to you. ”
“All right, Mom, ” Jim answers, and he32. ____________ to Tom’s house on his new bike. Then Tom’s mother prepares(准备) some food for them, 33. ____________ she forgets to give Jim any. He waits(等待) politely for ten minutes.
party
it
goes
but /and
And then he holds (举着) his 34. ____________ up in the air(在空中) and says loudly, “Doesn’t anyone want35. ____________ nice and clean plate ”
plate
a
1. 背写第45页的句型和序数词。
2. 仿照3b的对话结构，根据3c中同学的信息编写三组对话。
Thank you !