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(共27张PPT)
PEP·四年级下册
Unit 1 My school
Let’s spell
library
teachers’ office
second floor
first floor
点击泡泡，就会看见小鱼哦！
Play a game
Where is the________
It's on the _________.
Look and say:
Let’s sing
Catch the sounds
a
e
i
o
u
a-e
-e
i-e
o-e
u-e
Lead-in
Peter
father
brother
mother
sister
er
er
er
er
er
er
How to pronounce er in the words
/ /
Let’s spell
water
tiger
sister
computer
dinner
Can you read
water
sister
dinner
computer
tiger
Can you spell more
farmer
sister
brother
father
mother
under
teacher
字母组合er在非重点音节中，尤其是作为后缀时，常发短元音/ /。例词，teacher，worker，cooker。
字母组合er在重读闭音节中，常发长元音/ :/。例词，alert（警惕的），terse（简要的）等。
字母组合er发音规则：
Let’s chant
Read, underline and say.
1. sister ruler under number
2. computer eraser dinner winter
3. under after water river
Look, listen and write.
Check answers.
Let’s chant
Father and mother
help each other.
Sister and brother
play together!
Father and mother
help each other.
Sister and brother
play together!
1. My mother is a ______.
2. Drink some _______.
3. It’s 6:00 p.m. It’s time for ______.
teacher
water
dinner
Choose and say.
4. The cat is _____ the chair.
5. Act like a ______.
6. My ______ is tall. She is friendly.
7. I like playing ________ games.
under
tiger
computer
sister
Let’s read
I love my father,
and I love my mother.
I love my brother,
and I love my sister.
Wherever we are,
we all love each other.
1. sister number rul A.
2. writer reader comput B.
3. under winter tig C.
4. eraser after dinn D.
5. player river wat E.
Exercises
一、读一读，完成单词并连线。
er
er
er
er
er
( ) 1. A. library B. under C. river
( ) 2. A. umbrella B. ruler C. bread
( ) 3. A. player B. where C. there
( ) 4. A. pork B. writer C. winter
( ) 5. A. sister B. after C. orange
B
C
A
A
A
二、选出每组中划线部分发音不同的一项。
1. i v e i r 2. i t e g r 3. a t w r e 4. s i r s e t 5. m o e p c r t u
三、按正确顺序写出下列单词。
river
tiger
water
sister
computer
Summary
七彩课堂
伴你成长
字母组合
er
发音
/ /
词语
water tiger dinner
sister computer
本节课我们学习了字母组合er在单词中的发音
七彩课堂
伴你成长
Homework
Write two groups of words with the sound of / /.
Read the chant with your partner.
ONE
TWO
Find the words with the sound of / / as many as you can.
谢谢
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