Teaching plan of kindergarten science class-color ballads
First, the teaching objectives:
1. Feel the color changes while playing with colors, and learn to write poems-color ballads.
2. Cultivate observation, thinking ability, language expression ability and hands-on operation ability, and experience the fun of free exploration.
3. Learn the words: green, orange and purple.
Second, the teaching preparation:
1, a slide projector, a set of sequins with red, yellow and blue flowers, and three small test tubes with red, yellow and blue drops.
Put two drop bottles filled with red, yellow and blue water, three small glass bottles and three cotton swabs on each table, and give each child two pieces of paper.
Third, the teaching process:
(a), recognize a recognition
1, show sequins with tricolor flowers, and let children observe and know the three colors of red, yellow and blue.
Question: What color do you see? (Learning words: red, yellow and blue)
2. Overlap or separate the sequins of two colors in the form of magic, so that children can perceive the change of color and stimulate their curiosity about color.
(2) Give it a try
1, let all the children be "magicians", use the materials on the table, freely mix two or three colors and observe the color changes.
2. Teachers tour to guide and encourage children to try boldly. If you drop red and yellow water into an empty bottle and shake it gently, it will turn orange; Drop blue and yellow water into an empty bottle and shake it gently, and it will turn green; Dropping red and blue water into an empty bottle and shaking it gently will turn purple; Drop red, yellow and blue water into an empty bottle and shake it gently, and it will turn black.
(3) Draw a picture
1. What color did you change? How did these colors come out? (Learning words: orange, green, purple and black)
2. What can you draw with the changed colors? Ask the children to dip the cotton swab into the free pictures of orange, green, purple and black.
(4) Make up a series
1. Discussion: Just now, what did you find when playing with colors? What color did you change? How did these colors come from? What did you draw with the changed color?
Please compose the process of changing color and drawing into a children's song. What color will red and yellow water turn when mixed together?
What did you draw with colored oranges?
(Inspire children to compose a poem "Red and yellow hand in hand, turn into orange and draw orange." What color will yellow and blue water turn when mixed together? What did you draw with the changed green? (Inspire children to compose a poem "Yellow and blue hand in hand, turn it into a bamboo painting." )
What color will red and blue water turn when mixed together? What did you draw in purple?
(Inspire children to compose a poem "Red and blue join hands and turn into purple painted eggplant." What color will red, yellow and blue water become when mixed together? What did you draw in black? (Inspire children to compose the poem "Red, Yellow and Blue Hand in Hand, Put on Black Lacquered Beads". )
(5) Read it
1, let the children recite their own nursery rhymes.
2. Encourage children to name their children's songs.
3, teach children to learn to recite children's songs, you can collectively, in groups or ask individual children to learn to recite.
Fourth, teaching extension:
Put the activity materials in the science corner, and let the children explore how to use other colors of pigments to create more colors.
Attachment: Color Ballads (Children's Songs)
Red and yellow hand in hand, turn orange, draw orange.
Yellow and blue go hand in hand and become green bamboo.
Red and blue join hands and turn into purple painted eggplant.
Red, yellow and blue hand in hand, turning into black painted beads.