Understand the teaching plan of geometry small class

Understanding small class teaching plan of geometric figure

Correctly understanding circles, triangles and squares is one of the contents of small class computing teaching. In daily life, children often come into contact with these graphics and have a strong interest in them. The following small class teaching plans for understanding geometry are carefully collected by me for your reference ~

Understand the background of small class teaching plan of geometry-activity design

In daily life, children often come into contact with these figures, such as circles, triangles and squares, and have a strong interest in them. For this reason, I designed this activity to let children use vision and motion perception to perceive their characteristics, so that children can have a deeper understanding of these three geometric figures and consolidate them.

moving target

Let children know triangles, circles and squares, and cultivate children's interest and observation ability in geometric figures.

Teaching emphases and difficulties

Teaching emphasis: correctly talking about graphics

Teaching difficulty: telling the characteristics of graphics

Activities to be prepared

1. Decorate colorful geometric figures in the surrounding environment.

2. Draw a big triangle, circle and square on the field (it can accommodate the whole class).

Activity process

Start: Finger exercises to stabilize children's emotions.

Basic part:

1, guide children to look indoors. Such as square glass windows, round clock faces and triangular shelves.

2. Inspire children to find it themselves. Such as round buttons, geometric patterns on clothes, small square towels in pockets, etc.

3, inspire children to think, saying that there are always those round, triangular and square things in daily life.

4. Encourage children to look in the activity area.

At the end: the game "Find a friend"

Method:

Children clap their hands and jump at will while reading the children's song "Finding Friends": Go ahead, find a friend. I want to find a good friend. Anyone I find is my good friend. ? After reading it, the teacher went on to say: look for graphics, and the circle is your good friend. ? Then the children quickly jumped into the circle. The game is repeated. Teachers can say to find squares or triangles respectively, and children can jump into the corresponding figures.

Activity extension: Please make a round, square and triangle with matchsticks and thin wire.

Understand the background of activity design of small class teaching plan II of geometric figures.

Cultivate children's thinking flexibility, develop children's practical ability, and stimulate children's desire to learn mathematics.

moving target

Activity objectives:

1. Guide children to distinguish circles, triangles, rectangles and squares, and classify them according to their marks.

2, through situational games and other activities, let children initially perceive the transformation relationship between graphics, and can find a solution to the problem.

3. Cultivate children's thinking flexibility, develop children's practical ability, and stimulate children's desire to learn mathematics.

Teaching emphases and difficulties

Teaching emphasis; Children can distinguish circles, triangles, rectangles and squares, and can classify them according to their marks.

Difficulties in teaching: perceive the transformation relationship between graphics and find a solution to the problem.

Activities to be prepared

Activity preparation:

1, learned the characteristics of various graphics.

2. homemade? Path? , engraved with different sizes of graphics? Pit? Will you carve the graphics to pave the way? Stone? . There are as many baskets as children.

3. Graphical symbols of circles, triangles, rectangles and squares, and music.

Activity process

First, the scene import? Picking up stones? Stimulate children's interest in activities.

1、? Children, it's a beautiful day today. Let's go to the suburbs to pick up stones! ? (As the music enters the activity room)

2. The teacher put forward the operation requirements:? Look! There are so many colorful stones that everyone can choose what they like. ?

3. Guide children to observe the operation and encourage them to communicate while operating.

4. Ask children to boldly introduce their favorite stones (colors and shapes).

5, the game: according to the mark? Stone? .

Second, paving stones:

1、? Everyone has picked up so many beautiful stones. Do you want to use them to pave a gravel road?

2. Children operate freely: What did you find? Stone? Embedding the corresponding shapes one by one? Pit? inch

3. There is a question: There are no pebbles, but there are unpaved pits. What should I do?

4, the child will operate again.

5. find a problem:? The teacher found that there is a special kind of stone here, which is composed of two colors of stones. ? Ask individual children to introduce his method.

6. Guide children to find ways to cooperate with each other and use what they have found? Stone? Did it go well? On the ground? what's up Pit? .

7. Teacher's summary: You can spell out several new figures with different shapes.

Third, step on the stone:

1、? The road is paved, let's play the game of stepping on stones! ?

The teacher introduced the game:? When the music starts, the children move while reading children's songs, and when the music stops, they step on it? Stone? On the floor, tell me what shape and color you are stepping on. Stone? .

2. The game is repeated 2~3 times.

3. Let the children find out whether there are such pictures and texts in the kindergarten and end the activity.

Teaching reflection

According to the goal of the activity, teachers should not only let children perceive the graphic features with games, but also let them describe the graphic features with language when they know, so as to consolidate children's understanding of the basic graphic features through repeated descriptions. Such as: triangle: three angles and three sides; Round: without edges and corners, round; Square: The four sides are equal in length and the four corners are equal in size: When the teacher correctly describes the graphic features to the children, let the children also describe them, and understand the graphic features by searching for and describing the graphics many times. In this way, in the last link, there may be no deviation if the graphics are different, and the activity goal will be better achieved.

If I take this course again, I will inject some local culture of my own nation into it, show children patterns with national characteristics, and make them feel that there is mathematics everywhere in their lives.