外研版（三起）2024三年级上册（2024）Unit 3 lt's a colourful world!教学课件ppt

这是一份外研版（三起）2024三年级上册（2024）Unit 3 lt's a colourful world!教学课件ppt，共30页。PPT课件主要包含了I’m red，I’m blue，Great，Ha ha，橙色的，Say it，It’s pink，It’s blue，Its red，green等内容，欢迎下载使用。
Cllect ballns
If yu can say the clur f the balln, yu can get it.
Clur has magic. Let’s act ut the stry abut magical clurs.
Let's play tgether.
What clur is it?
It's green!
This is fun!
It's black!
It's range!
It's purple!
S many clurs!
Natinal Day is cming. Can yu draw a picture fr it and share with us?
A picture fr Natinal Day
_______________
It’s green.
It’s purple.
Say the clur.
It’s red, yellwand green.
It’s yellw.
___________________
It’s blue and white.
It’s black and white.
We are living in a clurful wrld. Different clurs have different meanings (意义).
红色（red）表示火焰和鲜血，有警示作用。因此，红色用来表示停止。
Clurs in traffic
黄色（yellw）是一种暖颜色，很柔和，能给人们一种减缓、放慢的缓冲效果。因此，黄灯具有示意人们请等候的作用。
绿色（green）象征着远山、绿树、给人一种安全感，代表着安全、和平。因此，绿色用来表示通行。
Let’s explre
Lk at the pictures. What clurs can yu see?
It's green.
Lk and clur. Then say.
It’s _________.
Why d chamelens change their clurs?
Let’s discuss
Watch and find: Why d chamelens change their clurs?
Chamelens change their clurs mstly because(因为) ______________.They want t hide（隐藏）.They want t express their feelings(情绪).
Think and chse
Clurs can shw ur feelings!
Yellw shws Happy.
Red shws Angry.
Blue shws Sad.
1. Can I name clurs?2. Can I use “—What clur is it? —Its...” t talk abut clurs?3. Can I act ut a stry abut clurs?4. Can I find clurs arund me?