The math teaching plan "Understanding Graphic Baby" for the middle class in kindergarten contains the reflection on the design background of 1.
In order to let children have a preliminary understanding of graphics, I use cardboard to make various graphics babies, let children distinguish various graphics babies according to cardboard, and let children have a preliminary understanding of graphics.
moving target
1, feel triangles, circles, squares and rectangles, and know their main features.
2. Through a series of activities such as finding, speaking and spelling.
3. Stimulate children's interest in learning graphics.
4. Cultivate children's comparative judgment ability.
5. Develop children's logical thinking ability.
Important and difficult
1, put together objects with graphic treasures.
2, let the children use cardboard to make a variety of graphics baby.
Activities to be prepared
1, several triangles, circles, squares, rectangles made of cardboard of various colors,
2. A wall chart,
3. Glue stick.
Activity process
1, arouse children's interest
Lead the children into the classroom and the teacher asks questions;
What is in the classroom?
② What do they look like?
(3) What color? etc ......
2. Know triangles, circles, squares and rectangles. Teachers show their own demonstration figures to children. Please tell them what it is. What shape is it? What color is that? Lead children to know triangles, circles, squares and rectangles one by one, such as; Take out the triangle baby and ask questions; "What shape is this?" (Triangle) "What does a triangle look like?" (Three sides, three corners), please touch and kiss the children, and let them always find a triangle on the blackboard and point it out. Finally, ask them to draw a triangle in their hearts, which is also a circle, a square and a rectangle.
3. Send cardboard of different colors to make graphics of different colors. Give babies and glue sticks to children, and let them make cars, houses and other items. In this way, children's desire to play games can be satisfied through games, and children can also have a further understanding of graphic babies.
Teaching reflection
When I was in this class, my thoughts were very clear and my contacts were very good. Maybe it was because I used a graphic baby to demonstrate, so the atmosphere in the class was good. However, when introducing graphic babies one by one, I feel that I have not attracted the attention of children, and I am not fully prepared at this point. I hope that the activities in the future teaching can influence children, attract their attention and give full play to their main role.
The math lesson plan "Understanding Graphic Baby" for kindergarten middle class contains the goal of reflection 2;
1, through comparison, let children perceive the basic characteristics of circles, triangles and squares, and can distinguish three kinds of geometric figures.
2. By creating a pleasant game plot, use a variety of senses to mobilize children's thinking and imagination, and develop children's observation.
3. Stimulate children's interest in boldly expressing and communicating in front of the group.
4. Teach children to develop a careful and serious learning attitude.
5. Obey the rules of social behavior and don't do "forbidden" things.
Activity method:
Give priority to with game method, combine operation method and demonstration method.
Highlights and difficulties of the activity:
Understanding and difference between circle and square.
Activity preparation:
1, three kinds of geometric figures.
2. A picture composed of geometric figures.
3, magic box, wand.
4. Teaching aids for ducklings, puppies and bees.
Activity flow:
(1) At the beginning, the teacher takes the children to play finger games and concentrate.
Teacher: "Kid, today the teacher will take you to magic kingdom, where many interesting things will be created. Ok, let's play a little game first to see which child performs best. "
(Teacher's demonstration): "Squeeze and let go; Pinch and let go; Hands behind your back. "
(2) The middle part: Let children know three kinds of geometric figures through games.
1, Game: Touch the "Magic Box"
Teacher: "Little friend, magic kingdom has arrived. There is a wonderful box in magic kingdom. Look, this is the box? (showing the box) Do you want to know what secrets are hidden in it? Ok, let's see what interesting things this box will change for children.
(1), the teacher read a nursery rhyme: "There are many things in the magic box. Let me touch it first and see what it is? "
I took out a rectangular book and asked, "What is this? (Book) What shapes are they? (Fang) Why do you say that books are square?
Q: What else is square in daily life? (Inspire children to say)
(2) Read the children's song again: "There are many things in the magic box, please let so-and-so children touch them."
When children touch it, they are asked to tell what other such objects are in their lives. The game is repeated.
(3) Teacher's summary: There are circles, triangles and squares in the magic box. (pointing to the corresponding project while talking)
(4) How do you know it is a triangle/square/circle?
(5), the teacher summed up: round: round, no corners, rolling around can really run; Triangle: Trilateral triangle, standing like a mountain; Square: the four sides are equal in length, the four corners are equal in size, and the squareness is good.
2. Game: Who has the greatest skill?
(1) The teacher "transformed" a circle, a triangle and a square with a magic wand, and asked the children to find the graphic treasure.
Teacher: "Children, there are many interesting things in magic kingdom. You see, this is a magic wand, and it will produce many things. " Change! Change! Change! Hey! What happened to the wand? (Showing one of the pictures while talking) It turned out to be a beautiful picture. Now, children, let's find out which shapes this picture is made of and compare which children are more capable. (2) The teacher used the magic wand to "change" several other pictures in turn, so that the children could find out various figures respectively.
3. Game: Small animals find homes.
Teacher: "wands are really powerful, and they can produce small animals!" " Change! Change! Change! Who are you looking at, little friend? "
Young: ...
Teacher: "Hey! These three little animals seem to be crying again. Let's ask them what happened. "
"Puppy, duckling, bee, what's wrong with you?"
(The teacher imitates the voice of a small animal) "We can't find our home, and we can't see our mother!"
"Children, let's help small animals find their homes! Will you? "
Young: ...
Teacher: "Look, these are the houses of small animals. Now let's help small animals find their homes. "(Give children three kinds of geometry cards)
Teacher: "small animals say that their houses are all shaped, and ducklings say that their houses are square." Have the children seen that square' house'? " Let the children hold up the square cards.
Teacher: "the children did a good job and helped the duckling find a home." Puppies say their house is triangular. Have children ever seen a triangular' house'? " Let the children hold up the triangle card.
Teacher: "The puppy has found a home, too. Little bees say their house is round. Let's see where the round house is. " Let the children hold up the triangle card.
Teacher: "The children are really capable, and they have found a home for the little bee."
Teacher: "The children are so clever. They all help animals find their homes. Dogs, ducklings and bees are very happy. They go home singing happily. " (Send three kinds of small animals to the corresponding "houses" respectively)
(3) The last part: Let the children consolidate their understanding of the three geometric figures.
Teacher: "Little friend, today we met many baby pictures in magic kingdom. Who are they, children? " Show the cards of three geometric figures in turn and let the children name the figures.
Teacher: "There are many wonderful things in magic kingdom. The teacher will take you next time, ok? " Let's sing and go home! "
Activity expansion:
1, let the children classify the' houses' of small animals in the corner of the area.
2. Let children look for other graphics in their daily lives.
Activity reflection:
When I was in this class, my thoughts were very clear and my contacts were very good. Maybe it was because I used a graphic baby to demonstrate, so the atmosphere in the class was good. However, when introducing graphic babies one by one, I feel that I have not attracted the attention of children, and I am not fully prepared at this point. I hope that the activities in the future teaching can influence children, attract their attention and give full play to their main role.
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