Activity objectives:
1, interested in color changes, have the desire to explore, and know the wonderful changes after mixing two colors.
2. Experience the fun of activities through games and coloring activities.
Key points and difficulties:
Know the wonderful changes after the two colors are mixed.
Activity preparation:
Red, yellow and blue pigment, brush, picture book story "Little Yellow and Little Blue", draw three circles on the ground and paste green, orange and purple respectively. Red, yellow and blue wrist flowers.
Activity flow:
First, introduce stories to arouse children's interest.
Teacher: Children, today the teacher will tell you a nice story. The names of the stories are Huang Xiao and Xiao Lan.
The teacher tells stories while playing PPT.
Second, explore and perceive the wonderful changes after the mixing of yellow and blue colors.
Teacher: Xiao Lan and Huang Xiao came to our class today. Let's say hello to them.
The teacher draws blue and yellow.
2. Teacher: Let the two of them play the game of hugging and see what changes have taken place.
The teacher mixed blue and yellow.
Please observe and verify that Xiaolan and Huang Xiao stay together and turn green.
Third, explore and perceive the wonderful changes that have taken place after the colors of red and yellow, red and blue are mixed.
1, Teacher: Today the teacher also invited a new friend. He also wants to play games with Huang Xiao. Let's see who he is.
The teacher painted red with paint.
Teacher: Xiaohong also wants to play games with Xiaolan and Huang Xiao. Would you please ask the children to help you play games on paper?
Guide children to let Xiaohong and Huang Xiao hug each other, and let Xiaohong and Xiaolan hug each other. Free to explore the change of red and blue color mixing, red and yellow color mixing.
Fourth, the "color baby hug" game
1, the teacher demonstrates the game.
Teacher: The teacher also wants to play the game of holding good friends. Who wants to play with me? Please invite a child to wear the wrist flower of your choice. ) Now that you are in Hong Haier, I'm going to have a yellow baby. The two of us will hug each other and jump into baby orange's house.
2. Let the children choose their favorite color of wrist flowers, find a good friend to hug and jump to the baby's home of the corresponding color.