1. 基本形状(Basic Shapes)
圆形
It's a circle.(这是一个圆形。)
The wheel is round.(轮子是圆的。)
三角形
This is a triangle.(这是一个三角形。)
It has three sides and three corners.(它有3条边和3个角。)
正方形
Look! A square!(看!一个正方形!)
All sides are equal.(所有边都相等。)
长方形
This is a rectangle.(这是一个长方形。)
It has two long sides and two short sides.(它有两条长边和两条短边。)
星形
I can draw a star.(我会画星星。)
The star has five points.(星星有五个角。)
2. 立体图形(3D Shapes)
正方体
This is a cube.(这是一个正方体。)
A cube has six square faces.(正方体有6个正方形的面。)
球体
The ball is a sphere.(球是一个球体。)
It's round like a circle.(它像圆形一样圆。)
圆柱体
A can is a cylinder1.(罐头是一个圆柱体。)
It has two circles and one curved face.(它有两个圆形和一个曲面。)
3. 描述形状(Describing Shapes)
边和角(Sides & Corners)
How many sides does it have?(它有几条边?)
Count the corners!(数一数有几个角!)
大小比较(Size)
This triangle is bigger/smaller than that one.(这个三角形比那个大/小。)
颜色和图案(Color & Pattern)
The red square has dots.(红色的正方形上有圆点。)
The blue shape is a diamond.(蓝色的图形是菱形。)
4. 课堂常用问答(Classroom Q&A)
老师提问:
What shape is this?(这是什么形状?)
Can you find something round in the classroom?(你能在教室里找到圆形的东西吗?)
学生回答:
I see a rectangle!(我看到一个长方形!)
The clock is a circle.(钟表是圆形的。)
5. 趣味表达(Fun Phrases)
Let's play a shape hunt!(我们一起玩“找形状”游戏吧!)
Fold the paper to make a triangle.(把纸折成一个三角形。)