Tumbler's secret kindergarten lesson plan 1 activity goal:
1, willing to explore the secrets that tumblers can't reach.
2. Try to be a tumbler.
3. Enjoy the artistic experience of the tumbler.
4. Develop children's observation and imagination.
5, through practical operation, cultivate children's hands-on operation ability.
Activity preparation:
Plastic ball, eggshell, plasticine, colored paper, scissors, watercolor pen.
Activity flow:
1, leads to the topic in the form of a riddle: an old man, who can't run or walk, tells him to sleep and shakes his head. Please guess what it is.
2. Guide children to explore the secrets of glasses.
(1) Show the tumbler, let the children play freely and discover the secret of the tumbler.
(2) Ask children to speak out their findings boldly (focusing on the top and bottom)
(3) You can prompt children to open the tumbler and talk about their findings. (The top is light and the bottom is heavy, and there is a fixture at the bottom)
3. Children began to make glasses and found the principle of making glasses.
(1) Children choose their own materials to make wine glasses.
(2) After the child has finished the operation, put the work in front of him to test whether it is successful.
(3) Teachers and children discuss why some people succeed, while others can't stand up. The fixture is not placed in the middle and is not fixed. )
(4) Teacher's summary: The bottom of the tumbler must be smooth. The fixture must stand firmly at the bottom of the tumbling machine.
4, the child will operate again, and the teacher will tour the guidance.
5. Show and appreciate the works and feel the happiness of success.
(1) Organize children to enjoy the works of their peers.
(2) Be a tumbler with musicology.
Teaching reflection:
This activity includes both scientific exploration and hands-on production, which will be more popular and more in line with children's interests. Before the activity, I think the tumbler should be a kind of toy that children often play in their lives. The tumbler is really brave, and we should also learn from the spirit of the tumbler to stand up when encountering difficulties. Let's introduce your tumbler to your friends.
Tumbler's secret kindergarten lesson plan 2 Activity goal:
1, actively explore the tumbler and discover the secret that the tumbler can't fall.
2. Stimulate children's interest in scientific activities and try to operate boldly, and dare to express their exploration process and results in front of the group.
3. Cultivate children's curiosity about things and be willing to explore and experiment boldly.
4. Willing to try boldly and share experiences with peers.
5. Stimulate children's interest in scientific activities.
Activity preparation:
Teaching AIDS:
1, tumbler.
2. Self-made painting atlas (6 tumbler composition principles).
3. The background music "Tumbler".
Learning tools: Each tumbler of different sizes has a production material and some plasticine.
Activity flow:
First of all, introduce it by guessing to arouse children's interest.
Teacher: Children, today the teacher brought a riddle. Listen carefully:
"Round body shaking from side to side. You push me, push me, push me around, and you won't fail. You want to know what it is？ "(After the children guess freely, the teacher shows the tumbler.)
Second, explore the secret that the tumbler will not fall.
1, Teacher: Yes, that's the new friend we are going to meet today. Its name is tumbler. Who knows what skills it has?
According to the children's skills, the teacher made a demonstration. (For example, it won't fall off) Teacher: OK, just now the children said it won't fall off. Let's try it together.
Put the tumbler straight first, then it is straight, and then click it with your hand. It started to sway, but did it fall? No, it's still straight. )
2. Teacher: A tumbler really can't fall. It is always straight. Have children ever wondered why it won't fall? What's the secret in the tumbler? Let's open it together, ok? First of all, its bottom is round and slippery. Let's see what's inside. Oh, there is a piece of plasticine. This plasticine is stuck in the middle, isn't it? What if we put it next to it? Guess (one-sided test) proves that the weight in the tumbler must stick in the middle.
3. Teacher: Turn the bottom upside down so that the plasticine won't fall off and the fruit won't stick tightly. What will happen? It is proved that the medium weight should not only stick to the middle, but also stick firmly.
Third, children began to make marbles, and found the principle of making marbles in the process of hands-on operation.
Teacher: Do you want to be a tumbler yourself?
Teacher: Explain the composition of a tumbler: a fan-shaped, round and smooth bottom, with a heavy object in the middle and glued firmly.
After the children's first operation, put the children's tumblers in front and conduct experiments one by one to test whether the children are successful.
(The successful tumbler is put on the ground and displayed again. Teachers and children discuss why some people are successful and others are not. )
Suppose the situation of young children: the plasticine didn't stick firmly, and the plasticine didn't stick to the end. Remind children that plasticine should be sticky. Check carefully whether it is stuck? )
Why is its tumbler a little crooked? I'm not crooked. Why do you stand up straight? The teacher did the experiment, put the plasticine tightly on the edge of the tumbler, and the children observed.
Experiments show that the plasticine in the tumbler should not only stick tightly, but also stick to its bottom. Activity expansion:
Teacher: OK, after going home today, please ask the children to go back and explore whether they can make a tumbler with other different materials.