资源简介

(共15张PPT)
PEP版英语四年级（下）
Part A
Let’s spell
Unit 5 Farms and us
Warming up
Listen and read
air
Presentation: Let’s spell
A boy with fair hair,
Sits down on his chair.
The chair is small.
The poor boy falls.
His hat is in the air!
air
air
air
air
air
Listen and learn
air
A boy with fair hair,
Sits down on his chair.
The chair is small.
The poor boy falls.
His hat is in the air!
浅色的头发
fall摔倒
后接元音音素，读/ i/
Spell aloud
air
fair hair
chair
air
f-air h-air
ch-air
air
Listen and read aloud
air
A boy with fair hair,
Sits down on his chair.
The chair is small.
The poor boy falls.
His hat is in the air!
What are the same letters in these words
They’re air.
Look and say
chair
air
pair
hair
Look and say
It’s /e /.
What’s the sound of the letters “air”
/he (r)/ /t e (r)/ /e (r)/ /pe (r)/
chair
air
pair
hair
air 的发音规则
/e /是双元音。发音时，嘴唇先张开略大的缝隙，舌尖抵下齿发出/e/音，然后嘴唇放松，向/ /音滑动。注意前长后短，过渡自然，口形由大到小。
口腔剖面图
/ e /
正侧面
/ /
正侧面
pair stair repair airplane
/pe (r)/
/ste (r)/
/r pe (r)/
/ e ple n/
/e /
air 的发音
Presentation
Read, listen and number.
air
chair
fair
hair
pair
1
2
3
4
5
Presentation
Look, listen and write.
There is a pair of shoes under the ____ .
chair
The boy’s _____ is blowing in the _____ .
hair
air
书写时注意角度稍倾斜，
字母h要顶满上面两格。
Practice
Listen and write
听农场劳动小歌谣，填写单词补全歌词。
The summer _____ is hot.
But farmers work hard.
My _____ gets wet.
I sit on a _____ and take a rest.
air
hair
chair
Summary
字母组合air在单词中发/e /
由/e/音向/ /音滑动。
前长后短，口形由大到小。
air fair hair pair chair …
字母组合 air 的发音规则
常见例词
air
Homework
01
熟读 Let’s spell 歌谣，拼读单词，
掌握 air 的发音/e /。
02
找到更多符合 air 发音规则的单词，练习拼读和拼写。
03
预习P55 Part B Let’s talk 中的课文和单词。

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