1、WY三年级英语上册三年级英语上册Unit 3Unit 3Unit 3Unit 3Its a colourful world!Its a colourful world!Its aIts a c co ol lo ou ur rf f l l world!world!第第3 3课时课时Fuel up&Hit it bigLets singLook and say What festival is it?National DayNational Day What colours can you see?Fuel upFuel up1 1 1 1Listen and chant.Look at th
2、e letters in blue.Today is National Day.Everyone,lets come and paint!Yellow,red and green.Orange,purple and pink.This is a colourful pictureFor the happy National Day!e everyonele etye ellowre ede ependeskwettenredegglegGame timeThe man goes to the bed.Read a storyThe bed is red.The hen goes to the
3、bed.The bed is wet.The hen has a nap.Oh!The hen is red.Lets watch/et/a/de/ke/el/em/en/2 2 2 2Listen and order.3 3 3 3Draw and share.Hit it bigHit it bigDiscover colours around you1 1 1 1Work in pairs.Look,point and say.What colour is it?Its.2 2 2 2Find colours around you.Draw a picture.3 3 3 3Work i
4、n pairs.Ask and answer.What colour is it?Its green.Extension 产科和儿科的护士一般穿粉红色。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温暖、和谐，也可以减轻孩子害怕打针的恐惧和抵触心理。的恐惧和抵触心理。橙色能见度高，明亮刺眼，橙色能见度高，明亮刺眼，身穿橙色的救生衣和救生圈的落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，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橙
5、色是一种避免鲨鱼等凶猛鱼类袭击的颜色。袭击的颜色。红色光的光波最长，而偏转角最小，容易穿过红色光的光波最长，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。它尽快完成灭火抢险任务。Summary e What colour is it?Its.发挥想象，画一幅五颜六色发挥想象，画一幅五颜六色的画。的画。掌握本课时学习的语音知识。掌握本课时学习的语音知识。Homework
