【任务型备课】人教版英语四上-Unit 6 Changing for the seasons Part A Let’s spell（课件）

(共21张PPT)
Unit 6
Changing for the seasons
小学PEP人教版四年级上册
Part A Let’s spell
目录
01
Lead in
02
Presentation
03
exercises
04
Summary
Step 1
Lead in
Warming up
Step 2
Presentation
Listen and read
wh
Presentation: Let’s spell
Why is winter so cold
What do you wear in the snow
Oh, where is my glove
Who can tell me Who knows
Listen, repeat and chant
wh
/wa /
/w t/
/we (r)/
字母组合wh有两种发音：/w/和/h/。
Why is winter so cold
What do you wear in the snow
Oh, where is my glove
Who can tell me Who knows
/hu /
(分手指的)手套
① wh发/w/音
/w/是半元音，像/u /音，但很短，很快就向后面的音滑动。发音时，双唇收得很圆很小，向前突出。舌后部向上抬起，声带振动。
what
where
when
/wen/
/we (r)/
/w t/
口腔剖面图
正面图
侧面图
② wh发/h/音
/h/是清辅音。发音时，嘴唇张开，气流不受阻碍，自然呼出。口形随着后面接的元音而变化，声带不振动。
who
whose
when
/wen/
/hu z/
/hu /
口腔剖面图
正面图
侧面图
wh发音记忆口诀
Hello and hi, let’s learn wh-,
Wh, wh, /h/, /h/, /h/,
Who and whom, whose and whole,
Wh后跟着字母o。
Wh, wh, /w/, /w/, /w/,
Where and white, when and why,
Which and what, whale and white,
读着顺口又好记。
Read, listen and circle.
where
what
who
which
white
who
why
whose
wh发/h/
wh发/w/
Look, listen and write.
glove is this
Whose
Read the story aloud
are you from
Where
Step 3
exercises
Practice
判断下列句子中画线部分发音是(T)否(F)相同。
( )1. What is the whole story
( )2. Why do you like the white rabbits
( )3. Who likes whales
F
T
F
Step 4
Summary
Summary
/w/是半元音，因此需要很短很快地滑向后面的音。发音时，双唇收得很圆很小，向前突出。舌后部向上抬起，声带振动。
why what which white when
字母组合 wh 的两种发音
/w/
/h/是清辅音。嘴唇张开，气流不受阻碍，自然呼出。口形随着后面接的元音而变化，声带不振动。
who whose whole
字母组合 wh 的两种发音
/h/
给自己的课堂表现评价一下吧！
Evaluate
Homework
熟读 Let’s spell 中的歌谣，掌握 wh
的两种发音：/w/和/h/；
基础型
找到更多符合 wh 发音规则的单词，练习拼读和拼写。
提升型
预习P67 Part B Let’s talk 中的课文和单词。
拓展型
汇报人：WPS
See You!