资源简介

(共31张PPT)
PEP版英语三年级（上）
Part A
Let’s talk & Guess and check
Unit 5 The colourful world
The colourful world
Colours make our world more beautiful!
What colours do you see
Look and answer
知识链接
颜料三原色：红、黄、蓝
调色公式：
红 + 蓝 = 紫
黄 + 红 = 橙
黄 + 蓝 = 绿
Presentation: Let’s talk
Look! They’re having art class.
What colours do you see
It’s red.
It’s yellow.
What colour is it
What colour is it
Red and yellow make orange.
What colour is it
It’s orange.
It’s yellow.
It’s blue.
What colour is it
What colour is it
It’s green.
Yellow and blue make green.
What colour is it
It’s red.
It’s blue.
What colour is it
What colour is it
It’s purple.
Red and blue make purple.
What colour is it
Presentation: Listen and read
What colour is it
It’s orange.
It’s green.
What colour is it
Look! Red and blue make purple.
Wow!
Wow!
New words
colour
What colours do you see
你看到什么颜色？
/ k l (r)/
n. (名词)
颜色
英式拼写 colour
美式拼写 color
/ r nd /
adj. (形容词)
橙红色的
n. (名词)
橙红色
I like orange. I have an orange fish.
我喜欢橙红色。我有一条橙红色的鱼。
/ɡri n/
adj. (形容词)
绿色的
n. (名词)
绿色
I see green. Trees are green.
我看见绿色。树是绿色的。
/red/
adj. (形容词)
红色的
n. (名词)
红色
I like red. I have a red balloon.
我喜欢红色。我有一个红色的气球。
/blu /
adj. (形容词)
蓝色的
n. (名词)
蓝色
Blue is nice. The sky is blue.
蓝色很好看。天空是蓝色的。
/me k/
v. (动词)
使出现；做
make
Yellow and blue make green.
黄色加蓝色是绿色。
/ p pl/
adj. (形容词)
蓝色的
n. (名词)
紫色
I see purple. The starfish is purple.
我看见紫色。海星是紫色的。
What colour is it
询问某物的颜色
整体记忆，询问颜色，意为“什么颜色”。
此处也可以是可数名词单数。
Language points
答语
It’s + 颜色.
颜色.
描述颜色的混合
颜色1 and 颜色2 make 新颜色.
通常是三原色中的一种。
通常是三间色中的一种。
Red and blue make purple.
Yellow and blue make green.
Yellow and red make orange.
Read aloud.
Listen and imitate
Mr Jones: What colour is it
Mike: It’s orange.
Mr Jones: What colour is it
Sarah: It’s green.
Mr Jones: Look! Red and blue make purple.
Sarah & Mike: Wow!
分组练习对话并表演，其他小组评价。
流利地朗读。
分角色朗读。
有感情地表演。
Great
Super
Good
Role-play
Presentation: Guess and check
What colour is it
It’s green.
Wow! Blue and yellow make green.
—What colour is it
—It’s ...
Practice
Summary
Words
colours
red green orange
yellow blue purple
Sentences
1. —What colour is it
—It’s ...
2. ... and ... make ...
02
01
03
Homework
准备颜料，做调色实验并画画，边画边描述颜色。句型：It’ s … X and X make X.
观察身边物品的颜色，学会用句型“It’s ... ”描述。
预习课本 P53。

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