11 Shapes教学目标

Unit 11 Shapes Period One 教学目标：

1.帮助学生学习表示形状的单词

2.通过对话，帮助学生理解核心句型How many … are there? There are …

3.通过Ask and answer问答活动，帮助学生操练核心句型。

教学重点：

词汇: circle, square, star, triangle, rectangle 句型: How many squares are there?

There are two squares. 教学准备：

1.课件

2.Word and Picture Cards 教学过程：

Pre-task preparations 1.

Free talk 2.

Sing a song : Ten little Indian boys

While-task procedures

1.

T: What’s this?

Ss: It’s a fish. T: Look at the fish. It made of shapes. Today we’ll learn

“Unit 11 Shapes”. (板书课题) 2.

T: (draw a circle on the blackboard) What shape is it? Can you speak its Chinese name? Ss: 圆形

T: You’re right. It’s a circle. Circle. C-I-R-C-L-E, circle. Ss: Circle. C-I-R-C-L-E, circle. 3.

用同样方式教学star T: How many stars are there? Let me count. One, one star. There is one star. 学生认读句型How many stars are there? There is one star. 4.

T: (draw a triangle on the blackboard) What shape is it? Is it a star? Ss: No. T: It’s a triangle. Triangle. T-R-I-A-N-G-L-E, triangle. Ss: Triangle. T-R-I-A-N-G-L-E, triangle. T: How many triangles are there? Ss: There is one triangle. T: (出示三角铁) Here triangle has another meaning “三角铁”. A triangle is a triangle. 5.

T: (draw a square on the blackboard) What shape is it? It’s a square. Square. S-Q-U-A-R-E, square.

Ss: Square. S-Q-U-A-R-E, square. T: How many squares are there? Ss: There is one square. T: (再画一个正方形) How many squares are there? 引导学生回答There are two squares. 6.

T: (draw a rectangle on the blackboard) What shape is it? Is it a square? Ss: No. T: It’s a rectangle. Rectangle. R-E-C-T-A-N-G-L-E, rectangle. Ss: Rectangle. R-E-C-T-A-N-G-L-E, rectangle. 比较triangle和rectangle T: （添画剩余图形）How many rectangles are there? Ss: There are three rectangles. T: Oh! This is a house. We can use the shapes to make a house. It’s interesting. 7.

Ask and answer Post-task activities 用circle, square, triangle, rectangle给四组命名,开展活动。

1.

What’s missing? 2.

Can you find the shape around us? 3.

Think and write

板书设计

Unit 11 Shapes

star

circle triangle

square

rectangle

How many stars are there? There is one star. How many squares are there? There are two squares.