Teaching plan for scientific activities in kindergartens 1 activity objectives:
1. Understand the scientific knowledge of animal oviposition and viviparous, and understand the growth process of one's own life.
2. Be interested in scientific activities and increase your love for your mother.
Activity preparation:
Balloons 15, picture: ppt,1—10 month fetus.
Video: Fetal growth, umbilical cord cutting, fertilized eggs
Activity process:
First, picture import to understand viviparous and oviparous
1. Show pictures to guide children to distinguish viviparous from oviparous.
Conversation: What is the baby born by a mother cat? What was born to mother hen?
Summary: The animals that grow up and are born in the mother's belly are viviparous animals, and the eggs that are hatched by the mother are oviparous animals.
2. Talk: What other animals are viviparous? Which animals are laid by eggs? What kind of animals are we?
Second, understand your own life growth process.
1.The formation of life
Conversation: How were you born? Why are you in mom's belly? How long will it take to be born? Watch the video "Serena Rushing Forward"
Summary: After mom and dad got married, dad gave something called sperm to mom, combined it with something called egg in mom's body, and left it in the place called uterus in mom's stomach. I grew up in it day by day, and after about nine months (280 days), I came out of my mother's stomach.
2. Growth experience
Conversation: Do you remember what it was like in your mother's belly? What to eat? (Watch video: fetal growth) (Photograph of fetal growth) Learn about each stage of growth.
Summary: After more than nine months in the mother's belly, as the baby grows slowly, the mother's belly will get bigger and bigger. For the healthy growth of the baby, the mother is very hard.
Third, experience
Each child tied a balloon in front of his stomach, listened to instructions to do various actions, and felt the mother's difficulty in protecting the baby.
Summary: You were born under the hard protection of your mother. After returning home, every child said a word of love for his mother.
Or do something to love your mother and thank her for her upbringing.
Design Intention of Lesson 2 of Kindergarten Science Activities;
Spoon is the most commonly used dietary tool in our life. In our life, we observe, compare and guide children to discover the differences between them, cultivate children to learn to think, form a good habit of careful observation from an early age, and stimulate children's desire to explore things and the spirit of courage to explore and discover.
Activity objectives:
1, through observation and comparison, we found the relationship between the size, shape and material of the spoon and its use, and understood the close relationship between the spoon and life.
2. I am willing to use my imagination to design beautiful and practical spoon patterns according to the structure of the spoon and experience the fun of innovation.
3, interested in scientific activities, can actively explore, find answers, feel the fun of exploration.
4. Fully experience "science is at hand" and generate interest in discovering, exploring and communicating in life.
Activity preparation:
1, experience preparation: I have observed various spoons at home and learned about their respective uses.
2, material preparation: "all kinds of spoons" courseware; Spoons with different shapes, sizes and materials; Paper, colored pens.
Activity process:
First, the great hero "spoon"
1 Today, the teacher is going to have a scientific activity with the children. Are you ready? Then let's go! Children, look at what we have.
2. Today, the teacher will talk to the children about the spoons in the eating tools.
3. Who knows what a spoon can do for us? Now, please choose a spoon that you like and sit down gently. Ok, now please watch carefully what the spoon in your hand looks like.
Second, observation and exploration
1, the structure of the spoon: the big head is called the head of the spoon, the long tail is called the handle of the spoon, and the grip is called the handle of the spoon.
2. Look, there are all kinds of spoons now. (Show the collected spoons) Let's touch them carefully. What do you feel? Knock again with your little hand and listen to the sound. Spoons made of different materials have different sounds. Let's listen. (Find spoons of different materials to demonstrate)
3. Spoons made of different materials have different voices, and their functions are also different. Generally, water spoons (for water and water) are all plastic, and some of them are stuck. Water and iron will rust for a long time. Generally, we all use plastic, but spoons for cooking or rice are all stainless steel. (Because plastic is not resistant to high temperature) Flour spoons (spoons for flour and rice) are like Soup spoon, soup spoon: used to hold soup when drinking soup (that is, spoon); Stir-fry spoon: an iron pan with a handle for cooking; Scoop: a spoon for cooking; Leaky spoon: a spoon for draining water;
Stainless steel spoon: non-rusting, durable, but not scalding. (So the big ones should be equipped with wooden or plastic handles.)
Ceramic spoon: anti-scalding, but fragile.
Plastic spoon: durable, anti-scalding, lightweight, but not resistant to excessive temperature.
Wooden spoon: scratch-proof, scald-proof, but not resistant to excessive temperature.
We know that spoons made of different materials have different functions. Then let's take a look at the difference between the two spoons held by the teacher. (Different sizes, same material)
Third, children try
1 Spoons of different sizes have different functions. The teacher has put many containers in the activity room, which contain water, flour, beans and so on. Now, please try your own spoons and see which container your spoon is suitable for.
2. What is your spoon suitable for? (Children's Freedom Theory)
3. Now the teacher will test you (courseware "Connect the spoon with the corresponding food")
Fourth, the invention of the spoon
How was such a useful spoon invented?
Let me tell you something: a long time ago, people used very few tools. At first, people grabbed rice and millet to eat with their hands. Later, people added water to make hot porridge, so they couldn't grab it with their hands. Wise people found that porridge could be scooped up from nests or shells on the bones of animals that had finished eating meat. This was the earliest spoon. Later, in order to make the spoon more practical and beautiful, people made it with beautiful spoons through design.
Five, creative spoon
1, in order to make the spoon more practical and beautiful, people have also changed the spoon handle, spoon handle and spoon head. Let's have a look (enjoy the courseware and let children discuss why it is designed like this and what is its function)
2. Children design their favorite spoons.
3. Children show and exchange spoons designed by themselves.
Activity reflection:
"Seeing", "thinking" and "talking" are the main lines of teaching. Through a large number of intuitive spoon pictures and works, students are guided to understand the characteristics of shoes, so that they can feel the beauty of modeling and decoration of shoes, thus transforming visual experience into practical experience, and creating various interesting shoes through hands-on "doing" to achieve the teaching goal.
Before class, let students collect knowledge about spoons online with the help of their parents, so that students have a certain understanding of spoons and lay the foundation for the teaching of this class. The content of this lesson is close to students' life experience. Students are very interested in the class. The spoon is designed with unique shape, strong color and decorative beauty. Students are happy to learn! The world in children's eyes is really rich and colorful, and the design shapes are also strange, which fully expresses the inner world of children's love for beauty. Even the boys who look careless at ordinary times have a good homework this time, which is very ingenious. When appreciating and evaluating other people's works, the children are generous, and they have a high evaluation of their peers' speeches and creations, which arouses the sympathy of everyone.
If I want to make the class more effective, I should pay attention to the full preparation before class in every class, broaden students' knowledge, pay attention to the natural connection of each teaching link, face all students, use a variety of teaching methods, and improve students' interest in learning. Only in this way can the classroom teaching effect be better improved.
Kindergarten Science Activity Teaching Plan 3 Activity Objectives
1.Arrange the collected seeds and make analysis and comparison.
2. Be able to listen carefully and think positively, and develop patient and meticulous operating habits.
Activities to prepare
Children have a dish of seeds (8 beans, 8 peanuts and 8 soybeans each), an operation card and a pen. Each group has another pot of the same seeds.
Activity process
Queue for the first time: Perceive the same number of seeds with different sizes, and arrange them in different lengths.
1.Observe and compare seeds
Put the plate containing three kinds of seeds on the video instrument for children to observe.
Teacher: your has the same dish of seeds on his desk. Let's see what seeds are in it. Let's compare the differences between these seeds.
Young: Broad beans are ... flat; Soybeans are ... round.
Teacher: Yes, these beans are different in shape.
Young: Broad beans are ... big; Soybean ... Small; What about peanuts ... neither too big nor too small.
Teacher: The size of beans is also different.
Teacher: Think about it, children. How can we compare which of these three seeds is more and which is less?
Young: line up
Teacher: Yes, it's a good way to queue up. You can still count the queues.
(Comment: In this session, the teacher showed a plate of seeds for children to observe and compare first. By asking "Look at the seeds in it, let's compare the differences between these seeds", so that children can pave the way for the next seed arrangement on the basis of full comparison. )
2. Children's operation records
Teacher: OK, let's just row and count to see which of the three seeds is more and which is less. (showing the operation card) What do you mean there are three lines on it?
Young: Line up each seed.
Teacher: What does a small red flag mean at the beginning of each line?
Young: start with the little red flag.
Teacher: When queuing, each seed should be next to each other, or the seeds should be scattered outside. After queuing, count how many seeds are in each row and record them in the first box behind each row of seeds.
3. Collective analysis and comparison
Teacher: Who wants to show it to everyone? What do you see from this operation card? The number of three seeds is ...
Young: It's all 8, the same amount.
Teacher: What else did you find? Are their lines the same length? Which is the longest? Which is the shortest?
Young: Broad beans have the longest queue, while soybeans have the shortest queue.
Teacher: Why are there the same number of seeds, but the lines are not the same length?
Young: Because these seeds are different in size.
Teacher's summary: That's very good. You have discovered a secret. It turns out that the number of seeds is the same, the size is different, and the length of arrangement is different.
(Comment: In this link, the teacher asked the children to try to queue the seeds, and found that the number of seeds was the same by counting them; Then guide the children to observe the difference on the operation card, and soon find that the number of seeds is the same, but the team is not the same length. Through further questioning, children can analyze and find out again that the seeds are different in size. )
The second queue: the number of seeds with different sizes is different when the arrangement length is the same.
1.Analysis and thinking
Teacher: Waiting in line will reveal more secrets. Do you want to come back? Ok, here are three lines. Are they the same length?
Young: the same length.
Teacher: Please think about it. If these seeds are lined up on the same line, will the number of seeds be the same?
2. Children's operation records
! J coin: what will happen? Please continue to row down, count them and record them in the second space at the back.
3. Collective analysis and comparison
Teacher: What did you find from this operation card? Are there the same number?
Young: Not as much.
Teacher: Why are there fewer seeds and more seeds in the same long queue?
Young: Because some seeds are big and some seeds are small.
Teacher's summary: that's very good. You have discovered another secret. When the length of the original arrangement is the same, the seeds are different in size and quantity.
(Comment: In this link, the teacher asked the children to find that the three lines are the same length through observation, and then asked questions, so that the children could perceive in the operation and find the answer in the analysis. )
The third queue: the relationship between the density of perception arrangement and the length of queue
1.Clear requirements
Teacher: No matter what method is used, the number of each seed should be the same, and the queue should be the same. First, gently put the seeds into the plate, then please arrange 8 seeds for each seed, and remember that their lines should be the same length.
2. Children's operation
Teacher: Think about how to make the small one as long as the big one, or make the big one as long as the small one.
3. Show the operation card and make a collective analysis and comparison.
Teacher: Let's see if there are as many seeds as there are seeds. Are the lines the same length?
How do you make the line the same length?
Young: Sparse the small seeds a little and make them as long as the big ones.
Teacher: Who thinks he ranks better than him?
Teacher: His arrangement is very special. He stands up the broad beans and tightens the big ones so that they are as long as the small ones. It seems that as long as you use your head, you will definitely come up with more arrangements.
(Comment: This is an open operation with some difficulties. It requires children to break the original mindset (one next to the other), no matter what method is used, as long as the number is the same and the team is the same. This gives children enough thinking space, gives full play to their flexibility and autonomy, and can come up with a variety of arrangement methods. )
Activity extension
Corner activities: The math area provides seeds, sorting boards, etc., so that children can continue to play the game of queuing seeds.
Teaching plan for scientific activities in kindergartens 4 I. Activity objectives:
1, children can boldly develop their imagination and cultivate their divergent thinking.
2. Children can boldly use complete language expression to develop their language ability.
3. Be able to feel the fun brought by puzzles and the pleasure of communication in creativity.
Second, the activity preparation:
All kinds of toys and jigsaw puzzles
Third, the activity process:
1 Teacher: Today, we invited new friends to our class. Their names are square, triangle and parallelogram. Are you happy? Let's watch their performances together!
Teacher's operation makes these figures change into various postures to greet children.
2. Appreciate the various shapes made by new friends.
3. Ask some children to come up and change their shapes for our new friends, so as to stimulate children's interest in creativity and their ability to take the initiative to innovate.
4. Teacher: Look at these beautiful patterns (toys).
5, children's operation activities
(1) teachers guide children to understand toys made of different materials by combining objects.
Ask children to choose their own toys and let them fight together.
Ask the children to show their works and talk about what they have spelled out.
(4) Children's cooperative puzzles and teachers' itinerant guidance.
6, game activities: toys to find friends
The teacher takes out one of the shapes (such as a round bead) from the toy and asks the children to find the same shape and hold it up.
② Divide the children into groups and ask them to play the game of finding friends with toys.
7. Teacher evaluation
Kindergarten Science Activities Teaching Plan 5 Objectives:
1, understand wheat, understand the growth process of wheat.
2. Educate children to respect the hard work of farmers and form the habit of cherishing food.
Prepare:
1, some local crops of physical wheat.
2. Pictures of wheat growth.
3. Some foods made of wheat.
Process:
1, import:
Teacher: Children, we went to the field for a spring outing in spring, and what did we see in the farmer's uncle's field?
Children answer according to their own memory.
2. Know wheat.
1) Teacher: Have all the children seen wheat? What does it look like?
Let children freely discuss the shape characteristics and components of wheat.
2) Show the physical wheat, and guide children to understand the shape characteristics and components of wheat.
Teacher: Let's take a look at the wheat.
Children observe the physical object of wheat and tell the appearance characteristics of wheat.
Teacher's summary: Know the shape of its roots, stems and leaves: the stems of wheat are commonly known as wheat straw, which are hollow, jointed, smooth and have long and narrow leaves; At the top of the stem, there is an ear of wheat, which has a needle-like awn, and the ear of wheat is golden when it is mature.
3. Look at the pictures, and children can understand the sowing and harvesting seasons of wheat.
In autumn, farmers sow wheat seeds in the fields; Compacting wheat seedlings in winter; By the next spring, the wheat seedlings grew green and gradually grew, headed, flowered and seeded; At the end of May and the beginning of June, the wheat slowly turned from green to yellow and matured, and the farmer's uncle began to harvest wheat, which was called summer harvest.
4. Understand the use of wheat.
Teachers show all kinds of wheat products to guide children to understand that they are all made of wheat.
Question: What is the use of the wheat finally produced by wheat?
Wheat grains can be ground into flour; Flour can be made into steamed bread, noodles, jiaozi, cakes, biscuits, bread, etc. Wheat straw can be woven into various straw hats, fans, mats, straw bags, etc., and can also be used as fuel. )
5. Educate children to cherish food.
Teacher: Today, we will make a boat and let it sail freely in the water.
Children learn the children's song "Big Steamed Bread, Where to Come" and experience the hard work of farmers' uncles, knowing that they should cherish the fruits of farmers' uncles' labor, cherish food, and do not leave leftovers or drop rice grains.
Teachers lead children to learn nursery rhymes. Children's song: "Where did the big steamed bread come from?" "Where did the big steamed bread come from? White flour is made, where does white flour come from? Yellow wheat is ground out, where does yellow wheat come from? Farmer uncle planted it. Uncle and aunt are busy with work, and everyone should cherish food. "
6. Teacher's summary.
Activity extension:
In the mature season of wheat, lead children to the fields to observe the mature wheat and experience the hardships of farmers in harvesting grain.
Kindergarten Science Activity Teaching Plan 6 Activity Objectives
1, can be interested in exploring different sounds.
2. Know that different materials make different sounds.
3. Try to use a variety of senses to feel the different characteristics of objects.
Activities to prepare
Material preparation: empty eggshells, steel balls, plush balls, foam balls, boxes and trays for children, one for sand eggs and one for children.
Attach a copy of the name used for guessing and verifying; The teacher shook an egg, recorded a guess on the blackboard and a blackboard.
Experience preparation: have a certain understanding of sound and played games about sound; Have a preliminary understanding of foam ball, wool ball and steel ball.
Activity process
1, activity introduction: teachers show eggs and ask questions to arouse children's interest.
Teacher: Today, the teacher brought a fun toy to the children. What does it look like? (The teacher shows the shake eggs)-It's called shake eggs. (The teacher shakes the egg) What do you hear? Why is there a sound? Do you think there's anything in it that can make the shaking eggs make a sound? (Ask children to say)
Teacher: Today we are going to do a fun experiment about sound by shaking eggs.
2. Activity implementation: Understand the materials and carry out guessing and verification activities.
(1) Introduction materials.
Please observe what is in the tray.
(2) Understand the materials.
Focus on guiding children to find out the difference between soft and hard balls and light and heavy balls.
Teacher: Please observe the difference between the three balls. What's the difference between pressing and weighing?
Although the three balls are the same size, they are made of different materials and have different characteristics: different hardness, different weight and different color; Steel balls are the heaviest and hardest, and plush balls are the lightest and softest.
(3) guess.
(1) ask questions and encourage speculation.
Teacher: The teacher gives the children three empty colored eggshells, puts one of the balls into a small egg and buckles it, thus making three rocking eggs. Guess which one will make the loudest noise?
Please put a "guess sticker" with your own name on the big record table on the blackboard.
This "guessing post" with a name tells me the guessing situation of each child, so I can ask children to answer questions in a targeted way and track their thinking changes in the later links.
(2) exchange guess results, say your guess reason.
(4) Verification operation.
① Put three balls into three small earphones, try it, shake it and listen.
② Remember the ball that makes the loudest sound and stick your "discovery sticker" on the blackboard record table.
③ Share your own experimental findings.
(5) communication:
Teacher: Are the three shaking eggs making the same sound?
Which is the loudest? Why?
Which is the loudest? Why?
Which sound is neither too loud nor too small? Why?
Why do the three balls make different sounds? What was in the teacher's rocking egg just now? Why? What is the relationship between the sound size of the small egg and it? )
There are many problems in this link. At first, children were very excited after making new discoveries, but after being asked several times by the teacher, their interest weakened. This shows that for the children in the last semester of the big class, scientific activities are mainly multi-operation and fun. If they pay too much attention to questioning and questioning, they may stifle their interest in scientific exploration.
(6) Play the game of "Finding Friends by Voice": The teacher said, "Please take out the loudest (smallest) egg", and the children quickly identify and shake it, and then open it together for verification.
3. activities.
Teacher: Steel balls make the loudest sound when placed in eggs, because steel balls are the hardest and heaviest. The plush ball makes the smallest sound because it is the softest and lightest; The sound made by the foam ball is not big or small, because the foam ball is neither hard nor soft, neither light nor heavy. Because the three balls are made of different materials, they make different sounds.
4. The activity is over.
Ask the children to find an egg that they think is the most suitable for making musical instruments and play "shake"; We will also make some sounding drums and send them to the performance area. Let's collect some materials together and try what kind of sound these materials will make when they are placed in the eggs.
Teaching plans for scientific activities in kindergartens 7 I. Activity topics.
Scientific Activities-Making snow sculpture "Little Penguin".
Second, the activity objectives.
Through the activity of carving "Little Penguin" snow sculpture's works, children can feel that the accumulated snow is hard and know how to use various tools to carve. Cultivate children's sense of cooperation.
Third, the applicable object.
Large class children.
IV. Resources required for activities.
Video tape, small ice shovel, small angle shovel (homemade), broom, small saw, etc.
V. Activity process.
(A) Question to explore: How to carve "Little Penguin".
(2) Children's discussion.
(1) Use crayons to draw penguins.
(2) Squeeze penguins with colored mud.
(3) Carve penguins with snow blanks.
(3) Children's experiments.
(1) Penguins in various postures with crayons.
(2) Squeeze penguins with colored mud. Penguins are very beautiful.
(3) Carving penguins on the snow blank with various tools.
(1) give it a try and shovel snow.
② Teachers draw penguins on the snow blanks made by children. After observing the drawings drawn by teachers and listening to the safety issues that teachers should pay attention to when making snow sculpture, children begin to choose tools to create snow sculpture.
(4) Teachers guide children to shovel snow from four corners and make a general outline.
(1) How to carve the general outline?
When children shovel snow, teachers pay attention to the relationship between children's mastery of shoveling snow and modeling, and guide children to leave a margin outside the outline of the painting.
(2) How to carve the wings of a little penguin?
Children discuss with each other, and the teacher guides children to shovel excess snow from the front with a light snow shovel according to the pattern, and then to the back to shovel the front and back.
(3) How to carve a penguin's body? The teacher reminds children to choose a corner shovel to shovel snow, so that the wings can be separated from the body. Carve the penguin's mouth with a spatula.
(4) How to carve eyes and feet?
Children choose tools to shovel snow and carve eyes and feet with a spatula.
(5) Are you satisfied with what you did in snow sculpture?
Young children are not satisfied. Teachers organize children to organize and carry out fine carving.
(6) Dressing and polishing.
Teachers inspire children to use small grinding boards, and children begin to pull and push to grind snow. After the experiment, it was found that it was very flat, bright and beautiful, and children knew more about the natural characteristics of snow. While grinding, they cleaned up the residual snow on penguins and ground the snow flat. The cute little penguin was finally carved, and the children happily set up a sign with their names in front of snow sculpture's works.
Talk about your feelings. Children record the process of carving.
Sixth, matters needing attention.
Remind children to pay attention to safety when using tools, and don't tease or frolic.
Kindergarten Science Activity Teaching Plan 8 Activity Objectives:
1, a preliminary understanding of the role of thrust, knowing that the dumping of dominoes is related to the route, arrangement and interval under the same amount of conditions.
2. Understand the origin and play of dominoes.
3. Through observation, cooperation and comparison, we can boldly carry out purposeful and regular exploration.
4. Cultivate children's active learning attitude and experience the fun of the game.
Activity preparation:
Three road maps, five copies of two record forms, a certain number of dominoes and pens.
Activity process:
First, arouse children's interest, understand the game and rules of dominoes.
1, "Today we are going to play a special game-dominoes."
The teacher demonstrated the game to remind children to pay attention to the characteristics of arrangement: pay attention to the same distance between blocks when arranging, and gently push the first block with your fingers when pushing blocks, so that we can see the blocks behind fall down.
2. "Why do dominoes fall one after another?"
3, rules: per person 10 fast, on the mat.
Two, know that under the condition of the same number of dominoes dumping and route, arrangement, interval.
(A) children's personal freedom to explore, initially try to play dominoes.
Teachers give guidance, help in time, and observe the highlights of children's operation.
End of question: was it fun? Did you succeed?
(2) Explore one of the laws: under the condition of the same quantity, the falling speed is different with different arranged routes, and the more curved it is, the slower it will be.
Requirements: 1, record the experimental results 2, cooperation.
Lead: Why do some groups line up fast and some groups line up slowly? Every child in the fast queue cooperates well, and the slow queue should be as cooperative as they are. Think about why some groups fall fast and some groups fall slowly. (Although it is the same number of wooden blocks, the falling speed is different with different arrangement routes, and the more curved it is, the slower it will be. )
(3) Explore the second rule: in the same route, if the interval is dense, it will fall fast, and if the interval is sparse, it will fall slowly.
Lead: What if the spacing of wood blocks is different under the same route?
Requirements:
1, record the experimental results.
2. The process can be tried repeatedly.
Summary: From our experiment just now, we can see that the speed and slowness of domino falling are related to the arrangement route, the spacing and the number of wood blocks. The more curved the route, the slower the falling speed of the wooden blocks will be, and the slower the falling speed of the dominoes with the same route will be.
Third, understand the origin of dominoes
Domino originated in China. It is a sports activity, which requires people to invest great patience, care and wisdom to watch the pictures recorded by the Guinness Book of Domino.