人教版七年级上册Unit 8When is your birthday?SectionA Grammar Focus-3c课件(共19张PPT)

(共19张PPT)
Unit 8
When is your birthday
Period Three
Learning Aims: (学习目标)
1.Learn some new words ：first ，second ，third ，fifth ，eighth，ninth ，twelfth，twentieth；
2. 学会如何把基数词变成序数词；
3. 掌握重点句型：
---When is sb.’ birthday
---Sb.’ birthday is on......
4.掌握名词所有格的用法。
1'
1 first
2 second
3 third
4 fifth
5 eighth
6 ninth
7 twelfth
8 twentieth
Task 1: Learn the new words 4’
Guide : Read and remember. 3’
/f :st/ num. 第一
/'sek nd/ num. 第二
/θ :d/ num. 第三
/fifθ/ num. 第五
/eitθ/ num. 第八
/nainθ/ num. 第九
/twelfθ/ num. 第十二
/'twenti θ/ num. 第二十
Check : Spell out the words. 1’
Grammar
Focus
Task 2: Grammar focus
Guide 1 : Ordinal Numbers
5’
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
基数词变序数词顺口溜
基变序，有规律，词尾加上th。
一二三 特殊记（first，second，third）,
八加h（eighth）,九减e（ninth）
ve要用f替,（five fifth；twelve twelfth）
变y为ie,（twenty twentieth，thirty thirtieth）-th 最后加上去，
若是第几十几,前为基,后为序。
(twenty-one twenty-first; twenty-four twenty-fourth)
Language points
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
Check 1
2’
1. I live in ____ floor with my family.
A. 9th B. the 9th C. 9 D the 9
2. On my ___birthday ,my father bought (买) me
a new bike.
A. 13th B. the 13rd C. 13 D the 13
3. _____ is the school trip _____ May.
A. Where, On B. What, On C. When, In
4 Lucy loves reading, and she has read ___ books this month.
A four B fourth C four of D fourth of
B
A
C
A
Notes:
形容词性物主代词和名词所有格都可表示“某人的……”
表示“在某日”，用介词“on”; 表示“在某月”，用介词“in”
Guide 2 read together
5’
Grammar：
名词所有格-表示人或物的所有及所属关系，在句中常做定语。
1）单数名词后直接加’s
如：Jim's coat 吉姆的外套
Jeff's mother 杰夫的妈妈
2）以s结尾的复数名词，只加 ’
如：Teachers' Day 教师节
the twins’ books 双胞胎的书
3）不以s结尾的不规则的复数名词，加 ’s
如：Children's Day 儿童节
men's shoes 男式鞋
4)表示两者共同拥有时，只在最后一个名词后加 ’s
表示两者各自拥有时，要在每个名词后加 ’s
比较：Lucy and Lily's mother 露茜和莉莉的妈妈
Lucy’s and Kate’s rooms 露茜和凯特的房间
注：表示时间、距离、国家、城市等无生命的名词也可以使用名词+'s所有格。如：
a few years’ time 几年的时间
New Year’s Day 元旦节
today’s newspaper 今天的报纸
China’s population 中国的人口
二、把下列汉语短语译为英语。
1.我爸爸的生日 .
2.罗伯特的年龄 .
3.她父母亲的卧室 .
4.三年的时间 .
5.蒂娜的爷爷 .
6.苏珊和丽丽的书包 .
my father’s birthday
Robert’s age/the age of Robert
her parents’ bedroom
three years’ time
Tina’s grandfather
Susan’s and Lily’s bags
Check 2
3’
3a
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
Task 3: Complete 3a and 3b 5’
Guide 1 : Match the questions and answers 2’
Check 1
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.
Guide 2 Complete the conversation and practice it with your partner. 3’
3b
old
I’m
when
birthday
on
in
Check 2
3c
Task 4: Play games 5’
Guide : Find out your classmates’ birthdays and ages. Line up from the youngest to the oldest.
Check
课时重点回顾
Review
When is your birthday
It’s …
How old are you
I’m …
When is your birthday
How old is he
He’s…
2’
1. 你的生日是什么时候？
_____ ____ your birthday
2. 我的生日是5月2日。
My birthday is ___ ____ ____.
3. 他的生日是什么时候
_____ ____ his ________
4. 他的生日是在1月17日。
His _______ is _____ ________ 17th.
5. 她的生日是在什么时候？
When is ____ _______
Class work
When is
When is birthday
on May 2nd
her birthday
一、重点句型
birthday on January
8’
二 按要求写出正确的单词或句子。
B) 写正确的词组
1. 7月15 日 _____________________
2. 在九月十日
_____________________
3. 在十一月
_____________________
4. 在今天下午三点钟
__________________
5. 生日快乐！
___________________
July 15th
on September 10th
in November
at three this afternoon
Happy birthday!
Homework
Remember the new words
and expressions.
Do the exercise book.