Teaching plan of "graphic baby" in small class mathematics activity in kindergarten

1. Further perceive the basic characteristics of circles, triangles and squares, and we can distinguish these three figures.

2. Willing to observe, compare and experience the happiness of discovery.

3. Stimulate children's interest in learning graphics.

4. Guide children to actively interact with materials and experience the fun of mathematics activities.

Second, the activity preparation:

1, a big circle, a big triangle, a big square.

2. Three kinds of animals with graphic baby mouths, including triangles, squares and circles.

3. Three paintings composed of geometric figures.

Third, activities are both important and difficult.

1, key point: distinguish triangle, square and circle.

2. Difficulties: Matching according to graphic features.

Fourth, the activity process:

1, introduced in the form of magic games to stimulate children's interest.

The teacher dressed up as a magician and said to the children, "I am a magical magician." I can change many things. Watch me change. " (talking and taking out the triangle from behind the blackboard).

Question: (1) What have I changed? How many angles does a triangle have? (Reaching out and counting) Have you ever seen anything triangular? (cookies, triangle cake)

(2) In the same way, make a square and ask similar questions. (table, chair, toy basket)

(3) In the same way, go around and ask similar questions. (alarm clock, eating bowl, plate)

Summary: A circle is a circle, a square is a square, and a triangle has three angles.

2, the game: looking for graphics. Further deepen the understanding of graphics.

Teacher: We know triangles, circles and squares. The teacher invited them to the dance floor. When I say three numbers, the child jumps in front of the triangle and says his name.

Rule: Triangle, circle and square are scattered on the floor. The children listened to the teacher's password to find the shape and name it.

3. The teacher showed the pictures assembled with geometric figures, which aroused the children's interest. Let the children find out what the geometric doll in the picture is. What are they like? Guide children to observe and tell one by one, and deepen their understanding of the basic characteristics of geometric figures.

The teacher combined these graphic babies into some beautiful pictures. Let's have a look!

(1) Figure 1: House problem: What figure do you see? What shape is the roof of the house? What shape are the walls of the house? What shape are the windows of this house?

(2) Figure 2: Goldfish Question: What are the shapes of the goldfish's body and tail? What are the shapes of goldfish eyes?

(3) Figure 3: Automobile Problem: What is the figure of automobile wheel? What shape is the window?

4. Operation: Give the animals graphic biscuits and match them according to the graphic characteristics.

Teacher: The teacher brought you many graphic cookies. Please let the children take two different biscuits and roll them on the floor. What did you find? There are three animals visiting our class. Let's see what shape Miss Zhou has turned their mouths into. What figure has the panda's mouth become? What figure has the tiger's mouth become? What figure has the kitten's mouth become? The little animals are hungry, please give them cookies!

(1) A child throws a graphic into the mouth of an animal that matches the graphic.

(2) Teachers and children check the operation results together.

5 The activity is over.

Teacher: Today children are feeding cookies that small animals like to eat. Thank you. Say goodbye to the graphic baby. The activity is over.

Reflection: The activity of "Graphic Baby" in small class mathematics has two main goals: 1. Further perceive the basic characteristics of triangle, square and circle, and then correctly distinguish these three figures. 2. I am willing to observe and compare the fun of discovery. From the interaction between children and teachers, I can see that I have achieved the expected goal.

In the whole activity, my sports observation, comparison and game methods run through it, step by step, one link at a time, and ask some open questions to children, so that children can observe, compare and describe first, and learn through exploration, but there are also shortcomings. When there are three kinds of graphics in the first link, let the children talk about what kind of graphics you have seen. I should combine my children's life experience and multimedia broadcasting to see something similar to graphics in life, so.

Encyclopedia: Graphics refer to some spatial shapes that can be divided by contour lines in two-dimensional space. Graphics are a part of space and have no spatial extensibility. They are limited and recognizable shapes.