(共33张PPT)
人教七上英语同步精品课件
人教版七年级上册
Unit8 when is your birthday
Section A Grammar focus-3c
人教版七上英语同步备课精品课件
语法优质课
1.复习巩固目标句型
when is your/his/her birthday
My/his/her birthday is in 月/on 月 日.
How old are you I'm five years old.
Is your birthday in July Yes ,it is .No ,it isn't.
2.通过读语法聚焦中的例句和序数词学习，小组合作讨论，自主归纳出由when引导的一般现在时的特殊疑问句和基数词变序数词的规律，通过问答匹配和补全对话练习，正确使用特殊疑问句中的人称和数。
3.通过游戏和报告进一步练习形容词性物主代词my, your, his, her 的用法，掌握介词in, on在不同日期表达中的用法。通过小组合作练习，增进同学之间的了解和友情，养成有规律地生活、学习的好习惯。
学习目标
Write down the word of each
month according to the pictures.
一月 二月
三月 四月
五月 六月
七月 八月
九月 十月
十一月 十二月
September
December
January
August
February
March
November
June
April
May
October
July
Write down the right ordinal numeral(序数词).
one
two
three
five
eight
nine
twelve
twenty
seven
nineteen
first
second
third
fifth
eighth
ninth
twelfth
twentieth
seventh
nineteenth
Write down the right phrases.
1. 6月15日
2. 在9月10日
3. 在十一月
4.在今天下午三点钟
5.祝生日快乐！
July fifteenth
on September 10th
in November
at three this afternoon
Happy birthday!
Name: Liu Dehua
Date of birth: Sept.27th
A: When is …..birthday
B: It’s on……..
Name: Huang Duoduo
Date of birth: Feb.6th
A: When is …..birthday
B: It’s on……..
Name: Mo Yan
Date of birth: Feb.17th
B: It’s on……..
A: When is …..birthday
Name: Anglelababy
Date of birth: Feb.28th
A: When is …..birthday
B: It’s on……..
1. —When is your birthday, Jim
—My birthday is on December 2nd.
2. _____________________________
_____________________________
Jim 12月2日
Alice 3月8日
Jane 5月7日
Bob 9月21日
—Her birthday is on September 21st.
—When is Lily’s birthday
3. ______________________________
______________________________
4. ______________________________
______________________________
—When is Jane’s birthday
—Her birthday is on May 7th.
—When is Bob’s birthday
—His birthday is on September 21st.
Name: Cindy
Birthday: 11.25
Name: Jack
Birthday: 4.27
Name: Lily
Birthday: 7.8
Name: Tim
Birthday: 3.12
When is Cindy’s\ … birthday
It’s on November 25th\ ….
Can you say out some Chinese festival in English
When is New Year’s Day
It (New Year’s Day) is in _________.
January
It (New Year’s Day) is on ___________________
January 1st (first).
March12th
March 8th
June 1st
September 10h
October 1st
Grammar Focus
What did you find out
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.
如何询问和回答别人的生日？
用特殊疑问词when(什么时候)来询问别人的生日，句型为：
When + be + sb. ’ s+ birthday 回答：sb.’ s +birthday(s) +be+ (on/in) …
或者It’s (on/in) …
表示“在某日”，用介词“on”; 表示“在某月”，用介词“in”
如何询问和回答别人的生日？
用句型 When is/are +形容词性物主代词\sb’s(名词所有格)+ birthday(s) 来询问他人的生日。回答时用形容词性物主代词\ sb’s(名词所有格) birthday(s) +is/are +(on/in) …或用句型：It’s (on/in) …
—When is your birthday 你的生日是什么时候？
—My birthday is /It’s August tenth. 我的生日是八月十日。
—When is Jane’s birthday 简的生日是什么时候
—Her birthday is /It’s on January twelfth. 她的生日是一月十二日。
—When are their birthdays 他们的生日是什么时候？
—Their birthdays are May 2nd and June 5th.
他们的生日是五月二日和六月五日。
如何询问对方或他人年龄和回答？
询问对方年龄常用“How old are you？”
回答:“I'm＋数字(years old).”“years old”可以省略。
A：How old are you
B: I’m twelve years old.
询问他人年龄用“How old is she/he/your...？”
回答：“She/He/My...is＋数字(years old)．”。
同义句: What’s your age ”
— ____________ your cousin 你表姐多大了？
— She's _________________.她13岁了。
—____________ your grandparents 你爷爷奶奶多大岁数了？
— They're eighty. 他们八十岁了。
How old is
thirteen (years old)
How old are
Grammar Focus
What did you find out
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.
序数词的构成和用法。
一、序数词的构成：
表示事物顺序的词叫序数词，序数词的构成一般是在基数词的后面加词缀 th, 但是也有在变化的时候出现了一些特殊情况，下面具体介绍一下;
序数词的构成和用法。
一、序数词的构成：基数词变序数词规律
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
20, 30,40, … 整十数的变化： -ty变为-tie再加th twenty → twentieth 第二十 thirty → thirtieth
第三十forty →fortieth 第四十 …
其余两位数 将基数词的个 位改为序数词词 twenty-one → twenty-first 第二十一；thirty-nine → thirty-ninth第三十九
二、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。
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”。
3. 序数词可表示日期“几月几日”中的“几日”。
March is the third month of a year. 三月是一年中的第三个月份。
on the third floor 在三楼 on his twelfth birthday 在他十二岁生日这天
one → 1st; second→ 2nd; third → 3rd; twelfth → 12th; twenty-sixth → 26th
August 17th 8月17日 October 1st 10月1日
巩固练习
1. September is the _______ (nine) month of the year.
2. Please turn to page 10 and read the_______ (two) story.
3. My room is on the _________ (five) floor.
4. Christmas Day (圣诞节) is on December__________ (25).
5. This is my_________(twelve) birthday.
ninth
second
fifth
twenty-fifth
twelfth
Grammar Focus
What did you find out
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.
名词所有格的构成和用法。
名词所有格就是指在某一名词后加’s, 表示“……的”这一结构形式,表示某人的，强调所属关系。
例如：李萍的书 翻译为：Li Ping’s books 具体用法为：
名词所有格的构成和用法。
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结尾的不规则的名词复数，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 the city’s life 城市的生活
注：以-s结尾的人名的所有格的构成是在其后加 ’ 或 ’s。 如James’或James’s
of 所有格
1) of 所有格多用于表示无生命事物的名词的所有关系。
a map of China 一幅中国地图
the girl’s new dress = the new dress of the girl 这个女孩的新连衣裙
3) ’s所有格和of 所有格有时可以互相转换。
the name of her cat 她的猫的名字
2) of 所有格有时候也用于有生命事物的名词的所有关系。
完成句子
(1) Jenny和她妹妹的房间很整洁。
______ ______ ______ ______ room is very tidy.
(2) Bob的书和Lucy的书都在那儿。
______ ______ ______ books are there.
(3) Max的书包是蓝色的。
______ schoolbag is blue.
(4)This is my ____________ (grandparent) room.
Jenny and her sister’s
Bob’s and Lucy’s
Max’s
grandparents’
Grammar Focus
What did you find out
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.
介词in,on,at的用法。
介词in,on,at都可以放在时间名词的前面，但是用法是不同的。
in, on, at用法对比：in: ＋年，月，季节...(大时间)
on: ＋具体的某一天，或具体的某一天的上、下、午晚上
at: ＋时间点
介词in、on、at的区别使用
at ten o'clock
at noon(中午)
at night(夜里)
at dawn(黎明)
in 2021
in November
in winter
in the morning
in the afternoon
in the evenimg
on Wednesday/weekends
on September 12th.
on Children's Day
年/月/季/
上午/下午/晚上
星期几/周末/
具体某一天/节日
时间点/中午
/夜里/黎明
in
on
at
用介词in、at、on、/ 填空。
1.He always plays basketball ___the morning.
2.My birthday is ____ September 12th.
3.My birthday is ____ March.
4.I was born(出生) ____ 2003.
5.He goes to school ____ 8:00 ____ this morning.
6.Welcome to my birthday party, it’s ____ next week.
in
in
on
in
at
/
/
巩固练习
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
巩固练习
3a
Match the questions and answers.
b
d
e
c
a
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.
Complete the conversation and practice it with your partner.
old
I’m
when
birthday
on
in
3b
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
一、单项选择
( )1.This is ______room and it's so big.
A.Jack's and Nick's B.Jack and Nick C.Jack's and Nick D.Jack and Nick’s
( )2. My birthday is______July 10th, and my sister's birthday is______October.
A.on;on B.in;in C.in;on D.on;in
( )3. The baby is only________.
ten months old B.ten monthes old C.ten month's old D.ten months' old
( )4.---When is the school trip ----It's on August_______.
A.23th B.22th C.21th D.20th
( )5.His sister is______. Today is her______birthday.
A.eleven;eleven B. eleventh;eleventh
C. eleven;eleventh D.eleventh;eleven
√
√
√
√
√
二、翻译句子
1.我妈妈的生日是九月二十八号。_______________________________________________________________
2.你妹妹多大了 ________________________________________
3.今天是我表妹的十三岁生日。_______________________________________________________________
4.六月的第三个星期天是父亲节。_______________________________________________________________
5.你想来参加我的生日聚会吗？
My mother's birthday is on September28th.
How old is your sister
Today is my cousin's thirteenth birthday.
The third Sunday in June is Father's Day.
Do you want/Would you like to come to my birthday party
Homework
1. Recite ordinal numbers.
2. Review the Grammar Focus.
3.Make a chart about their family members’ birthdays.
Family members Name Age birthday
谢谢
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