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(共23张PPT)
Part A
Let’s spell
Unit 4
Going shopping
人 教 PEP 版 英 语 四 年 级 下 册
Unit 4 Going shopping
A Talk
通过对话，能够表达你需要什么以及你想要什么。
A Learn
学习服装的名称，描述服装特征，并正确表述你的需要。
A Spell
掌握ir/ur组合的发音，并能拼读含有ir/ur组合的单词。
B Talk
通过谈话懂得怎样询问商品的价格并决定买什么。
B Learn
学习橱窗商品的名称，并能够询问商品价格以及评价商品价格的高低。
C Project
选择歌唱比赛的服装，并就自己对本单元内容的掌握程度进行评价
What do we need to buy
How do we decide what to buy
Choose clothes for a singing contest
学会各类服装鞋帽的英文表达；学会描述物品特征；学会询问商品的价格；了解自己需要买什么，规划好自己想要的以及自己需要的，学会理智购物。
Warm up
Let’s watch a video.
Lead in
Let’s review.
Talk about the sounds of the letters in the words.
i
/ /
r
/r/
/ /
/i:/
/ju /
/ /
u
/ /
/ai/
/u /
/ /
/ /
How do “ir” and ”ur” say in the words
Listen, repeat and chant.
Presentation
Let’s spell
ir ur
A girl buys a pretty skirt.
She sees a bird — it’s hurt.
First she thinks, then helps the bird.
Now the girl needs a new skirt!
ir ur
A girl buys a pretty skirt.
She sees a bird — it’s hurt.
First she thinks, then helps the bird.
Now the girl needs a new skirt!
Read and learn.
一个女孩买了一条漂亮的裙子。
她看到一只鸟——它受伤了。
首先她思考了一下，然后帮助了这只鸟。
现在这个女孩需要一条新裙子。
Look and find.
girl
bird
skirt
ir
/ /
hurt
ur
/ /
first
ir
ir
ir
ir
ur
ir/ur
字母组合 发音 发音要领 例词
ir/ur / / / /是长元音。发音时舌身平放，舌中部向上腭抬起，舌位接近/e/的高度；唇形扁平，向左右略微拉开；上下齿微开，比发/ /音时略高 first 首先
girl 女孩
hurt 受伤
Look and learn.
Let’s spell the words.
gir
l
girl(女孩)
skirt(裙子)
bird(鸟)
first(首先)
hurt(受伤)
skir
t
bir
d
fir
st
hur
t
Read by yourselves.
A girl buys a pretty skirt.
She sees a bird — it’s hurt.
First she thinks, then helps the bird.
Now the girl needs a new skirt!
ir ur
Check your memory.
A _____ buys a pretty ______.
She sees a ______ — it’s ______.
_____ she thinks, then helps the _______.
Now the ______ needs a new ______!
ir ur
girl
skirt
bird
girl
First
bird
hurt
skirt
Let’s play a game.
turn
游戏规则：判断所出示的单词是否含有/ /的发音，有就喊yes，没有就喊no。
bird
first
pretty
girl
think
hurt
skirt
Think and say the words with "ir" or "ur".
ir
ur
bird
girl
first
skirt
hurt
shirt
nurse
Read, listen and circle.
bird
girl
shirt
skirt
hurt
nurse
fur
turn
Look, listen and write.
The is dirty.
The gets a new skirt.
Let’s spell Now, I can Contents My stars
read the story
spell the words with “ir” or “ur”: girl, bird, skirt, hurt, first
write girl, bird, skirt, hurt, first
Good to know
The girl in a skirt hurt the bird on Saturday.
ir和 ur的发音
/ /
/ /
/ /
/ /
/ /
Summary
1.学习了含有ir, ur组合的单词：
girl(女孩), skirt(裙子), bird(鸟) ,first (首先), hurt(受伤).
2.学习了ir, ur组合在单词中的发音：
ir, ur→ / /
3.学习了书写含有ir, ur组合的单词：
girl skirt bird hurt first
( ) 1. A. bird B. girl C. card
( ) 2. A. nurse B. hurt C. ruler
( ) 3. A. skirt B. water C. turn
( ) 4. A. horse B. shirt C. fur
( ) 5. A. dirt B. short C. first
一、选出每组画线部分发音不同的一项。
C
B
A
C
B
Exercises
1. The nurse helps a bird.
2. My skirt is dirty, so I need a new shirt.
3. The fur on the cat is soft, and it likes to turn around.
二、圈出含有与画线部分相同发音的单词。
三、圈出含有/ /发音的单词。
1. corn first over 2. brother skirt door
3. girl house hero 4. short brown third
5. pretty think hurt
MUST DO
CHOOSE TO DO
Homework
准确朗读含有ir, ur组合的单词。
找出其他含有ir, ur字母组合的单词并与他人交流。
在四线三格内正确书写本课单词。

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