Unit 4 When is the art show Part B复习课件(共17张PPT)

(共17张PPT)
Unit 4 When is the art show Part B
★词汇：
四会：twelfth (12th) 第十二(的) twentieth (20th) 第二十(的) twenty-first (21st) 第二十一(的) twenty-third (23rd) 第二十三(的) thirtieth (30th) 第三十(的)
★重点句子：
—When is your birthday？你的生日是哪天？
—My birthday is on April 4th. 我的生日在4月4日。
学习目标
Chen Jie：When is your birthday
Mike：My birthday is on April 4th.
Chen Jie：That’s my mother’s birthday，too!
Mike：Cool! What will you do for your mum
Chen Jie：I’ll cook noodles for her.
Mike：Chinese noodles are delicious!
Chen Jie：Please come then. We can have a birthday party for both of you！
Let’s talk
When is your birthday
My birthday is on April 4th.
What will you do for your mum
I’ll cook noodles for her.
both of
问答某人的生日在哪一天的句型
① Who are they
Mike and Chen Jie.
③ When is Chen Jie’s mum’s birthday
It’s on April 4th.
② What are they talking about
They are talking about birthday.
④ What will Chen Jie do for her mum
She will cook noodles for her.
Let’s talk
twelfth 第十二(的)
October
12th
例句：December is the twelfth month of the year.
十二月是一年中的第十二个月。
缩写：12th
基数词：twelve
Let’s learn
April
20th
twentieth 第二十(的)
例句：Tomorrow is her twentieth birthday.
明天是她二十岁生日。
缩写：20th
基数词：twenty
Let’s learn
例句：My mother’s birthday is on June the thirtieth.
我妈妈的生日在6月30日。
缩写：30th
基数词：thirty
Let’s learn
thirtieth 第三十(的)
November
30th
例句：My house is on the twenty third floor.
我家在23层。
缩写：23rd
基数词：twenty-three
Let’s learn
twenty-third 第二十三(的)
February
23rd
例句：This is his twenty-first birthday.
这是他的第二十一个生日。
缩写：21st
基数词：twenty-one
Let’s learn
twenty-first 第二十一(的)
August
21st
Let’s learn
序数词规律探索
数字 1 2 3 4 5 6 7 8 9 10
基数词 one two three four five six seven eight nine ten
序数词 first second third fourth fifth sixth seventh eighth ninth tenth
缩写形式 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th
数字 11 12 13 14 15 16 17 18 19 20
基数词 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty
序数词 eleventh twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth
缩写形式 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th
数字 20 30 21 23
基数词 twenty thirty twenty-one twenty-three
序数词 twentieth thirtieth twenty-first twenty-third
缩写形式 20th 30th 21st 23rd
序数词规律探索
Let’s learn
基变序，有规律，词尾加上-th。
一，二，三，特殊记，词尾字母t，d，d。
八去t，九除e，ve要用f替。
ty将y变ie，若是碰到几十几，前用基来后用序。
四会词汇：twelfth (12th) 第十二(的) twentieth (20th) 第二十(的) twenty-first (21st) 第二十一(的) twenty-third (23rd) 第二十三(的) thirtieth (30th) 第三十(的)
重点句子：
—When is your birthday？你的生日是哪天？
—My birthday is on April 4th. 我的生日在4月4日。
课堂回顾
See you next time
When is your birthday 你的生日是哪天？
询问“某人的生日在什么时候/ 哪一天”的句型
句型结构：When is＋名词所有格或形容词性物主代词＋birthday
知识讲解
Let’s talk
名词所有格或形容词性物主代词
名词所有格
形容词性物主代词
grandpa’s Sarah’s my sister’s Chen Jie’s mum’s
my our your his her its their
My birthday is on April 4th. 我的生日在4月4日。
答语：句型结构有两种
1．名词所有格或形容词性物主代词＋birthday＋is＋on＋日期．
2．It’s on＋日期．
知识讲解
Let’s talk
名词所有格或形容词性物主代词＋birthday
It
例句：— When is Grandpa’s birthday 爷爷的生日是什么时候？
— Grandpa’s birthday is on April 8th. 爷爷的生日在4月8日。
— It’s on April 8th.
知识讲解
Let’s talk
We can have a birthday party for both of you！
both of
both of的用法：意为“两者都”，一般放在名词和代词前面。
例句：She can eat both of the apples.
她能吃两个苹果。
知识讲解
Let’s talk
辨析：both of与all of
both of用于两者，all of用于三者或三者以上。
例句：Both of them are happy.
她们两个都很高兴。
We can have a birthday party for both of you！
both of
All of them are happy.
他们都很高兴。