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Unit 5 The colourful world
Unit 5 The colourful world
Part B How do colours help us
Let’s learn & Listen and do
PEP·三年级英语上册
Enjoy a song(What can you see )
Free talk
The sun is_________.
orange
orange
Grass is_________.
green
green
The flowers are____________.
red and pink
red and pink
The snow is_______.
white
white
白色
What colour is it
Free talk
-What colours do you like
-I like_____and______.
Presentation
What do you see
Presentation
-What colour is it
-It is/It’s______.
pink
粉色
Presentation
-What colour is it
-It is/It’s______.
black
orange
黑色
and
Presentation
-What colour is it
-It is/It’s______.
black
red
黑色
and
Presentation
-What colour is it
-It is/It’s______.
black
white
黑色
and
白色
Quick response
Why are these colours
red
pink
orange
black
white
Why are these colours
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，能传递出关爱、呵护，给人亲切、温馨和舒适的感觉，也可以产妇和患者在就诊或生产时的紧张焦虑。
Why are these colours
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。
Why are these colours
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。
Why are these colours
钢琴设置黑白键是为了区分基本音和变化音。
What do you think of these colours
Colours are useful.
有用的。
颜色是
Good to know
These colours are useful,too.
这些颜色也是有用的。
Good to know
绿色是厨余垃圾收集容器，盛装居民日常生活及食品加工，饮食服务，单位供餐等活动中产生的垃圾，例如骨头，果皮果壳，枯叶及剩菜剩饭等；
green
Good to know
红色是有害垃圾收集容器，针对对人体或者自然有害的物品，包括温度计，废旧电池或灯泡，过期药品，汽油等；
red
Good to know
蓝色是可回收物收集容器，适合可以回收利用的生活废弃物，比如常见的金属（如指甲剪），塑料，针筒，玻璃瓶，书本，玩偶，旧衣服和废旧纸张等；
blue
Good to know
灰色是其他垃圾收集容器，可以收集纸巾，尘土，烟头和动物粪便等，这些垃圾没有再利用的价值，也是无害的。
grey
Good to know
These colours are useful,too.
这些颜色也是有用的。
yellow
green
Listen and do
Black, black, sit down.
White, white, turn around.
Pink and red, touch the ground.
Orange and red, jump up and down.
Learn the phrases
sit down
turn around
坐下
转一圈
Learn the phrases
touch the ground
jump up and down
触摸地面
跳上
跳下
Listen and do
Listen and do
Black, black, sit down.
White, white, turn around.
Pink and red, touch the ground.
Orange and red, jump up and down.
黑色,黑色,坐下。
白色,白色,转一圈。
粉色和红色，触摸地面。
橙色和红色，跳上跳下。
Look and do(看到颜色就做对应的动作)
red
pink
orange
black
white
Create a new chant
Yellow, yellow, sit down.
Green, green, turn around.
Blue and purple, touch the ground.
Brown and purple, jump up and down. …
老师请穿着不同颜色衣服的学生上台，老师随机说颜色+指令，台上学生听指令做动作，台下学生看谁反应最快最准。
Summary
pink, orange, red, white, black
sit down, turn around, touch the ground,
jump up and down

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