1, cultivate children's interest in exploring graphics.

2. Initially cultivate children's observation, imagination, creativity, hands-on operation ability and analytical judgment ability.

3, know rectangle, square, triangle, circle, know the name and basic characteristics.

Activity preparation:

★ Divide the classroom into three areas:

1. Conversation area: rectangular, square, triangular and circular models; A plurality of straws with different lengths; Large wall chart of graphic combination examples.

2. Activity area: Four small baskets (Graphic Baby House), each containing several graphics of various colors.

3. Creation area: several straws with different lengths; Four graphics of different sizes and colors.

★ Background music: a soothing and smooth "minuet"

Activity flow:

(A) to understand the names and characteristics of the four graphics

1, import: "children, today the teacher invited four good friends for everyone. Do you want to know them? " Then let's invite them out with warm applause! "

2. Display rectangular, square, triangular and circular models.

Teacher: "Wow! It turned out to be a cute graphic baby. Let the graphic baby be himself first.

Introduce it. "(Take a triangle as an example)

Teacher: (Show me the triangle, the teacher hides behind the graphic baby and introduces the graphic with the tone of the animated character) "I'll go first. My name is triangle, because I have three angles, which are made up of three sides (gesturing while introducing). Although I am plain, I am the strongest and most stable person. I often appear around children. Have you noticed me? "

Children list triangular objects in their lives.

(rectangle, square, circle, etc.)

(Reflection: In this session, introduce yourself in the tone of children's favorite animated characters, focus children's attention, and arouse children's interest in understanding graphic babies. Thanks to the teacher's introduction and demonstration, children can easily remember the names and characteristics of the four graphic babies, and can quickly associate which items in daily life have such shape characteristics. The child spoke very actively, and said various items, some of which we didn't expect. )

(2) Help children identify graphics through puzzles, games and other forms.

1, drop in at the baby's house.

Teacher: "The child speaks very well. Graphic baby is very happy. I want to invite you to their house to play. Take the children to the activity area and put four graphic models in front of their respective "graphic baby houses". ) Look, the graphic baby made a sign at home to welcome children. Let's look for it. (The teacher said that the graphic baby ran to the door of the graphic baby. )

(Reflection: Children can quickly identify people in door-to-door activities. Their cheerful expressions tell me that they are studying and happy. )

2. Spell the baby with a straw

Teacher: Naughty graphic babies know that children like them very much and want to play with them, so a problem arises: please ask children to spell out the appearance of graphic babies with straws. (The teacher gives an example to illustrate the graphic features. )

Play the "minuet"), and the children will try it themselves.

(Reflection: This link consolidates children's understanding of these four figures. In the process of spelling, the child realized that four small tubes of different lengths could not spell a square; At the same time, I will realize that a small straight tube can't spell a circle. The conclusion drawn by children's own practice is actually stronger than what the teacher said. )

3. Game: Play with the graphic baby.

Teacher: Your spelling is really beautiful. Graphic baby is very happy. The graphic baby comes out to play with the children. The teacher scattered the graphic babies into the activity area and played "minuets", taking triangles as an example. ) Let's play with Baby Triangle first. The children look around for triangles. According to the music rhythm, the teacher jumped up in the activity area with the children who found the patterns. Speaking of "triangular kites", they took the children to lift the triangles to make them look like flying kites; Speaking of "triangle cookies", take the children to put the triangle to their mouths and pretend to eat cookies ... other graphics, etc.)

Finally, please send the graphic baby home.

(Reflection: For children, the activities in front may be just a few models or patchwork shapes, and this link makes children really feel that graphics are friends, graphics are around, round hats, square pockets, rectangular masks, children are familiar and kind, children are really integrated into graphics, and graphics are also integrated into their lives. )

4, graphics spell music

(Back to the dialogue area)

Teacher: Children's graphic babies are always around us, but they often appear not in the form of individuals, but in the form of graphic combinations (show example wall charts, let children have a look, say, think and do it boldly. Play "minuets" and take children to the creative area to create freely)

(reflection: learning is used and used in life. This link pushes this activity to the end of the activity target. Children's language and thoughts are different from those of adults. Of course, their works are also layered with patterns. Although immature and abstract, that is the world in children's hearts. )

(3) Summary:

Teacher: The children's graphic combination is really beautiful. In fact, there are many treasures.

The treasure is around us, waiting for us to find it. Now let's look for them in nature.

(Reflection: This session is intended to encourage children to observe life more carefully, look at life with more interesting and happier eyes, discover the interest in life, feel the beauty in life, and thus love life more. )

[Activity reflection]

I think the success of this activity is as follows:

1, never learn, never memorize, practice is the last word, combine with reality, apply what you have learned, let children's interests follow rich and interesting activities, learn knowledge in games and have fun in learning. After the activity, the children were cheerful and their abilities were exercised.

2. The whole activity has moderate density, stable rhythm, various forms, reasonable link design, distinct levels, and a combination of static and dynamic, which has well concentrated the children's attention and maintained a strong interest in learning.

3. In the whole activity, teachers and students interacted and cooperated tacitly, taking teachers as the leading factor and children as the main body, giving children time and space to the maximum extent. Let children speak freely, play happily, imagine freely and create boldly. With the encouragement and affirmation of teachers, children's self-confidence arises spontaneously.

Of course, there are also shortcomings in the activity:

1. Due to time constraints, some children did not finish their works when they freely combined graphics to create.

2. Through this activity, I deeply felt that the new teaching methods put forward higher requirements for teachers' work and teaching, and at the same time I felt the lack of my own teaching wit. Therefore, I will be more strict with myself in the future, be proactive, learn from others, improve my quality and organize teaching flexibility.