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(共33张PPT)
WY·三年级英语上册
Unit 3
Unit 3
It’s a colourful world!
It’s a colourful world!
第3课时
Fuel up & Hit it big
Let’s sing
Look and say
What festival is it
National Day
What colours can you see
Fuel up
1
1
Listen and chant.
Look at the letters in blue.
Today is National Day.
Everyone, let’s come and paint!
Yellow, red and green.
Orange, purple and pink.
This is a colourful picture
For the happy National Day!
A colourful picture
everyone
let
yellow
red
e
pen
desk
wet
ten
red
egg
leg
Game time
The man goes to the bed.
Read a story
The bed is red.
The hen goes to the bed.
The bed is wet.
The hen has a nap.
Oh! The hen is red.
Let’s watch
/e t /
①
②
③
①
①
②
③
②
①
/a /
②
①
①
/d e /
①
②
①
/ke /
①
①
/el/
①
②
①
/em/
①
②
③
①
/en/
2
2
Listen and order.
3
3
Draw and share.
Hit it big
Discover colours around you
1
1
Work in pairs. Look, point and say.
What colour is it
It’s ...
2
2
Find colours around you. Draw a picture.
3
3
Work in pairs. Ask and answer.
What colour is it
It’s green.
Extension
Colours in life
产科和儿科的护士一般穿粉红色。粉红色从视觉上看起来很柔和，象征着温暖、和谐，也可以减轻孩子害怕打针的恐惧和抵触心理。
橙色能见度高，明亮刺眼，身穿橙色的救生衣和救生圈的落水者容易被发现，从而尽早得到救援；对于落在海里的人来说，橙色是一种避免鲨鱼等凶猛鱼类袭击的颜色。
红色光的光波最长，而偏转角最小，容易穿过水层、雨点、灰尘和迷雾。消防车漆成红色是为了在大雾弥漫的天气里、尘土飞扬的环境中或是狂风暴雨时，让人们老远就能看见它，为它让路，以便它尽快完成灭火抢险任务。
钢琴设置黑白键是为了区分基本音和变化音。
Summary
e —
What colour is it
It’s ...
发挥想象，画一幅五颜六色的画。
掌握本课时学习的语音知识。
Homework

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