(共26张PPT)
Unit 4
When is the art show
Part A Let's spell
second
first
fourth
twelfth
twenty-first
fifth
thirtieth
third
3rd
twenty-third
twentieth
4th
1st
2nd
5th
Flash game
April 15th
August 22nd
April 21st
May 3rd
April 26th
December 12th
July 20th
April 16th
April 17th
June 26th
January 21st
Revision
Good job!
short
China
chicken
lunch
sheep
fish
shirt
thin
th
舌尖微微伸出，上下齿轻轻咬住舌尖，气流从
舌齿间通过，发音时声带不振动。
第一种情况：发
Can you spell
three
thin
Can you spell
thirteen
maths
Let’s have a try!
third
fifth
Thursday
birthday
Let’s have a try!
that
mother
th
第二种情况下发
舌尖微微伸出，上下齿轻轻咬住舌尖，气流从
舌齿间通过，发音时声带振动。
Try it again!
this
brother
Can you spell
father
they
with
there
他们
那里
和…
th
Summary 点此超链接
Story time!
Hello,everyone.
My birthday is coming.
It’s in three more days.
（再，更多）
My birthday is
in three more days.
My birthday is in three more days.
Three more days,
I will be thirteen.
three more days.
This is my brother.
He has a birthday, too.
It’s on the third of the month.
（本月第三天）
My brother has a birthday, too.
A birthday, too,
He has a birthday on the third of the month.
What about you
a birthday day, too.
My birthday is in three more days.
Three more days, three more days.
I will be thirteen.
My brother has a birthday, too.
A birthday, too, a birthday day, too.
He has a birthday on the third of the month.
What about you
Let’s chant 点此超链接
Listen, circle and say 点此超链接
1. Thursday is his eleventh birthday.
2. .
3. .
Choose, write and say.
1. there fifth third
2. maths birthday father
3. that Thursday thin
4. them three mother
选出每组词中th的读音不同的一项。
Exercise
课堂小结
★ 字母组合 th 在单词中有两种发音：
和 .
three
thin
thirteen
this
this
maths
mother
brother
Homework
Read the text for 15 minutes and try to remember the new words and sentences.
（熟读课文15分钟，记忆新学词汇和句子。）
2. Write a sentence according by “th”.
（用th组合，模仿范例书写句子。）
