Lesson 3 It Looks Like a Heart.教学设计第二课时

Unit 9 It looks like a heart. 怀德镇中心小学易淑琴

Teaching aims:

1、Understand and can say words “circle、rectangle、triangle、square”correctly.

2、Say and use the sentences“How many ……are there?”and phrases “Three blue squares.”… .

3、Help Ss design pictures by “shapes”and describe their pictures bravely.

Key points and difficult points:

1、Read and say some sentences use the new words 。

2、Design pictures by “shapes”and describe their pictures . Teaching aids:

CAI, some cards, pictures.

Teaching Process:

Step 1. Warming up Exercise:

1、(CAI)Talk about colors .

Look at the board “What color is it?”

“It’s red.”

2、T:“What color do you like ? Choose one shapes if you like their color.

(分发各种颜色的不同形状的卡片。)

Step 2. Presentation :

1、Introduce the word “shape”.

Look here. They are shapes .(板书:shapes)

1、)Teach the word “shape ”read and spell it .

2、)Have you got some shapes?Show me your shapes

3、)How many shapes have you got?

4、)Ask and answer in your pairs.

设计意图:一方面巩固本课所学的单词,并复习句型How ma ny …can you see?另一方面为下面激发学生的创作做一个铺垫。

2、(CAI)Introduce the word“rectangle“.

Look at the board , Here is a wizard. He will get some magic to you .

1、)Show a rectangle.(CAI)

2、)Teach the word“rectangle”. Read and spell it.

3、)Compare the word “triangle”and “rectangle”.

4、)Show me your rectangles.

5、)Show them the car。Ask and answers .

T:“How many rectangles are there?”

S:“Four rectangles”

There are two green rectangles a blue rectangle、a yellow rectangle、and a white rectangle.(count them)

3、Introduce the word “square”

魔法师变魔法“Abracadabra ”

1、)(CAI.由长方形变成正方形。)

2、)show a square.(CAI)

3、)Teach the word“square”. Read and spell it。

4、)Show me your squares.

5、)Show them the flower. Ask and answers.

T:“How many are squares are there?”

S:“Six squares .”

There is a red square、a yellow square、a white square、an orange square and two green squares.(count them。) 4、Introduce the word “triangle”。

魔法师变魔法“Abracadabra ”

1、)(CAI由正方形变成三角形。)

2、)Show a triangle. (CAI)

3、)Teach the word“triangle”. Read and spell it.

4、)Show me your triangles.

5、)Show them the tree. Ask and answers.

T:“How many are triangles are there?”

S:“Four triangles ”

There are three green triangles and a brown triangle.(count them)

5、Introduce the word “circle”

魔法师变魔法“Abracadabra ”

1、)(CAI由正方形变成圆形。)

2、)Show a circle. (CAI)

3、)Teach the word“circle”. Read and spell it.

4、)Show me your circles.

5、)Show them the panda。Ask and answers.

T:“How many are circles are there?”

S:“Ten circles. ”

There are six black circles and four white circles.(count them)

Step3. Practice

1、Read the new words.(One by One)

2、T: Just now, we’ve learned four shapes. Can you make the shapes?

Ss: Yes, we can.

T: I’d like some students to come to the Bb to make them. You make a circle and square….(同时对下面的学生说)Please take out your fingers, let’s make together.

T: 给出命令circle.

Ss: 边用手指表示“○”边说 circle.

3、Do you find something like these shapes in your life?

教师通过自己设计的机器人Mr. shape.让学生利用形状单词描述Mr Shape(形状先生)的外貌;再要求学生小组合作,用所学的四种形状,组合成一个物件。如:房子、轮船、花等。完成后根据所搭物品作一些简要的介绍或提一些问题。在英语课中,做到了英语、美术、等学科的融合,激发了学生的创新欲望和成就感。学生通过动口、动手、动脑,在多种感官的刺激下,获取知识,提高能力,并在活动中得到灵活运用。Step4. Consolidation.

1、Look at the board .Describe the shape boy.

2、Work in groups. Make a picture with your shapes. Step5: Homework

1、Make some other pictures and talk about them with your classmates.

2、Find and learn the other shape s in any ways.