1. Kindergarten science open class courseware
Activity objectives:
1, know all kinds of paper and feel the paper with different textures.
2, understand the general purpose of paper, understand the love of paper.
Activity preparation:
All kinds of paper objects and PPT courseware.
Activity flow:
First, watch paper products to arouse children's interest.
1, show me the windmill.
Teacher: Look at this, little friend. The teacher turned the windmill. You can invite children to play.
Step 2 show lanterns
Teacher: Do you know what windmills and lanterns are made of? (paper)
Second, the perception of different textures of paper.
1. Display newspapers, calendar paper, printed paper, cardboard and gouache paper.
Teacher: Have a look, children. Are these papers the same? How do they look different?
Please feel it. What's the difference between these papers? How do you feel? (Let children feel smooth and rough, soft and hard, different thickness, etc. )
Third, understand the purpose of the paper.
Teacher: Do you know what these papers are for? Writing, drawing, printing books, packing boxes, origami, etc. )
2. Teacher: Where else have you seen these things made of paper?
Let the children find out what paper products are in our classroom, and the children can discuss them freely.
Fourth, let children know how to cherish paper.
1, the teacher concluded: Children, paper has brought us so many uses, so we should cherish paper and books and save paper.
2. Children play with windmills.
2. Kindergarten science open class courseware
Activity objectives:
1, can distinguish different voices in life.
2, in the process of playing and shaking the bottle, I found that the sound was different.
3. Develop children's observation and imagination.
4. Willing to play games with peers and experience the fun of the game.
Activity preparation:
1. Courseware interesting sounds.
2. Figure: Big drum and small drum.
3. a small bottle, a small pot in each group, and a few soybeans.
Activity flow:
First, identify the voices in life.
1, let's compare today, whose small ears are the most sensitive, listen! (Playing baby laughter) What's that noise? Do you know whose laughter this is? You guessed it, this is the baby's laughter when he sleeps and dreams at night.
But it's dawn. Mother wants to ask small animals to wake the baby. Which small animal do you listen to will wake the baby? (Play the cock crow, child: Big cock! How does the rooster crow? (Whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa, whoa. There are many small animals that can bark, but this time the mother only invited the rooster to wake up the baby.
The baby was awakened. Listen, what is the baby doing now? (Playing the sound of washing hands) What is the sound when washing hands? (Huala)
4, after washing, after breakfast, the baby is ready to get on dad's bus and go to kindergarten! What kind of noise does the car make on the road? (Playing the sound of a car) What other cars can make noise on the road besides cars? There is a lot of noise on the road. Let's listen to them slowly next time.
Second, let the empty bottle make a sound
1. In the kindergarten, the teacher is going to play games with the children. What fun did the teacher bring today? (showing an empty bottle) Listen to this bottle. Is there a sound? (No), then do you have any good ways to make the bottle make a sound? Children try to make the bottle make a sound: touch their hands, touch their chairs, put things in the bottle, etc. The teacher concluded: the bottle will make a sound when it touches somewhere.
2. Put the beans in the bottle to make it sound Teacher: We decorate the beans in the bottle. Can the bottle make a sound? Let's try it together. (Remind children to close the bottle cap tightly)
3. Children collectively pack soybeans
4. Performing drum sets: Does our bottle baby have a sound now? The teacher wants the children to learn these two things with their own bottles. Look, what is this? (Drums and drums) Now our bottle baby will learn the sounds of drums and drums:
Drum-I'm a drum. It's very loud.
Drum-I am a small drum, and my voice is very small.
Teacher: The drums are very loud. How did it come from? Where are the drums? (Big drums use more power, while small drums use less power)
Summary: It turns out that the big drum needs more strength and the small drum needs less strength.
5. Explore the drums and how many beans are loaded. Teacher: Look, children, the teacher has two milk bottles. There are only a few beans in a bottle. Let's listen to the sound of a big drum or a small drum. The other one contains a lot of beans. Let's listen to it.
Summary: We should have put more beans, but not all of them. The drums are getting louder.
Third, the last part:
Teacher: Just now, we listened to all kinds of sounds, and we made the bottle make different sounds ourselves. It turns out that our little ears can hear so many beautiful sounds, but some children don't care about their little ears and hurt them. In the future, children should protect our ears, don't make any noise, and let our little ears hear all kinds of interesting sounds.
3. Courseware for kindergarten science open class.
Activity purpose:
1. Distinguish several different sounds and let children have the desire to explore sounds.
2. Cultivate children's interest in operation and develop observation, attention and love for scientific activities.
Focus of activities:
Know that different objects make different sounds.
Activity difficulty:
Match the sounding cans with the same sound.
Activity preparation:
1. Empty eight-treasure porridge cans, plates of sand, soybeans, pebbles, small iron pieces, etc. Decorate into various cartoon dolls.
2. Divide children into 3-4 groups according to the number of children.
3. tape recorder, dance music tape.
Activity flow:
First, the beginning part: visual teaching AIDS stimulate children's interest in learning.
1. Show the baby the jar-introduce it to the child's new friend.
2. Show and know the baby's "food"-sand, soybeans, pebbles and small iron pieces.
Second, the basic part: operation activities lead to children's inquiry.
1. Feeding-instruct children to feed each can of baby at will and remind them to cover it tightly.
2. Jump-guide the children to shake the canned baby up and down, left and right, and let them jump freely.
3. Find it-inspire children to guess what babies can eat, pair canned babies with the same voice into partners and dance happily in dance music. Children can also dance together. )
Third, the last part:
Help canned babies go outdoors to find more food and find more friends.
Put the baby jar made by children in the "scientific operation area" and let children play freely.
4. Kindergarten science open class courseware
Activity objectives:
1, understand the common sense of winter small animals.
2. Cultivate children's interest in natural phenomena.
3, can take the initiative to communicate their findings with peers, stimulate the desire to further explore things change.
4. Actively participate in exploration activities, sprout curiosity and experience success and happiness.
Key points: Understand the common sense of small animals in winter.
Difficulties: Cultivate children's interest in natural phenomena.
Activity preparation: pictures of monkeys, tigers, ducks, bats, bees and other small animals.
Animal wintering courseware
Activity flow:
First, the teacher talked about the organization and teaching of small animals, which aroused interest.
Teacher: Winter is coming, and it's getting cold. Do you want to know how small animals spend the winter?
Second, show pictures of small animals to let children know the common sense of these small animals in winter.
Teacher: Look, what do small animals do when they are afraid of cold and uncomfortable? What is the tiger doing when the weather is cold? What are bats doing hiding in caves? The duck still swims in the cold water in winter, but how does it swim? What do bees do when they are cold?
Third, cultivate children's interest in natural phenomena.
Teacher: Small animals are really interesting. They all have their own ways to spend the winter. The teacher told you that there are many secrets of small animals.
The fun in winter ends the activity.
Reflection:
In this lesson, children learn how animals spend the winter. In fact, animals are also very smart. In order to survive and not let themselves starve to death, they all have ways to spend the winter and enrich their vocabulary. Let children know how to take better care of animals. In the future teaching, let children observe things more and learn more scientific knowledge.
5. Courseware for kindergarten science open class.
Goal:
1, children explore various methods of heatstroke prevention and cooling.
2. I understand the benefits of bringing a straw hat in summer, which leads children to make big straw hats in various ways.
3. Be able to speak boldly in front of the group, imagine positively and improve the language expression ability.
4. Be able to listen carefully to the opinions of peers and operate independently.
Prepare:
Collect all kinds of heatstroke prevention supplies
Process:
First, the children observe each other and talk about what heatstroke prevention products are available. You have brought a lot of heatstroke prevention products these days. What do you have? How many kinds of these items are there?
Second, talk about how to use them to make people feel cool.
You used those? How do you feel? Does this make you feel cool?
Focus on the sun hat: the sun is very bright in summer, so I always wear a sun hat when I go out. Have you ever worn it? How do you feel? Wearing a sun hat in summer can make people avoid direct sunlight, feel less hot, and the skin on their faces is not easy to get sunburned.
Tell me what's so special about all kinds of sun hats you bring (for children). What would you do if you were asked to make a sun hat? What materials are selected? Will the style be good next time I go to the corner?
Third, children talk about other ways to prevent heatstroke and cool down.
So besides what we brought today, what other good ways to prevent heatstroke and cool down in summer? We can also go back and ask mom and dad if they have any good ideas.
Teaching reflection:
It is our common teaching method to let children know things by using a variety of senses. During the activity, I found that the children had a positive attitude, showed great interest and exerted their creativity.