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Teaching plan of scientific activities in kindergarten
Teaching plan for scientific activities in kindergartens 1 1. Theme of activities
Large class science teaching plan: small stethoscope
Second, the activity objectives
Through activities, let children perceive the scientific phenomenon that stethoscope can amplify sound; Cultivate children's hands-on operation ability and cooperation consciousness; Stimulate children's desire to explore sounds.
Third, the applicable object
Children aged 5-6.
Four. Resource requirements for activities
Cardboard, books, 25 ~ 35 cm long rubber or plastic pipes, funnels, watches, mobile phones, etc.
Verb (abbreviation of verb) activity process
Tell me what sounds are around. What is the sound inside the human body?
Listen, put your ear on your partner's chest. What's that noise? What's the difference from the sound you usually hear? What other sounds in the body are also very small?
Have a try. Children roll the card paper into a paper tube, stick one end of the paper tube to their partner's chest, stick their ears to the other end of the paper tube, listen to the sound of heartbeat, and compare it with the heartbeat heard by sticking their ears to their hearts.
Make a small stethoscope. Put one end of the rubber tube on the funnel, and fix it with colored mud if there is any gap.
Game: Is the stethoscope easy to use?
(1) Put one end of the rubber tube on your ear, listen to your partner's heartbeat with a funnel, and then listen directly with your ear. Compare which method is more convenient and clear.
(2) Let your partner exercise in situ, and then listen to his heartbeat with a self-made "stethoscope" to compare what changes you have heard.
(3) Listen to the sounds made by internal organs such as breathing and intestinal peristalsis with a stethoscope.
Listen to the small sounds in the surrounding environment and inside the body with a stethoscope, such as watches, mobile phones, drinking water, swallowing saliva and breathing sounds.
Matters needing attention about intransitive verbs
1. A small funnel suitable for children should be selected. The length of the rubber tube should be chosen between 25 and 35 cm.
2. The joint between the rubber tube and the funnel is not sealed, and it can be sealed with plasticine or adhesive tape.
Teaching plan for scientific activities in kindergartens Part II Activity objectives
1. Feel the loveliness and wonder of insects in nature, and sprout the feelings of caring for small animals.
2. Learn to crawl by twisting the waist and exercise the flexibility and coordination of the trunk.
I am interested in wriggling and crawling, which can overcome my fear of difficulties.
Important and difficult
Key points: Learn to imitate insects wriggle and crawl, and feel the loveliness and wonder of insects in nature.
Difficulty: Be able to overcome difficulties and coordinate the completion of actions.
Activities to be prepared
Experience preparation: organize children to watch videos of the animal world and imitate the crawling movements of different animals; Understand the evolution of caterpillars.
Material preparation: the child has a cloth bag, tape recorder and tape. Site preparation: grassy fields and sloping gardens, and put the "feces" of small caterpillars.
Activity process
First, the beginning part
1. Experience review: Which animals can crawl? How to climb? What are the crawling actions of insects?
2. Warm-up exercise: Children disperse and imitate various animal crawling.
Free imitation: crawling with hands and feet on the ground, crawling with hands and feet on the ground, crawling and so on;
(2) collective imitation: two people sit together and hug, imitating "watermelon worms" to roll forward; All the children bend their knees and put their hands on the hips of the children in front, turning into long "caterpillars" crawling forward; Become a "centipede", at the same time raise your hand and lift your feet to crawl forward, and so on.
Second, the basic part
1. Discussion: What does a caterpillar look like? How did you get up there?
2. Children are free to try and imitate the crawling of caterpillars;
3. Discuss the essentials of action: "Pick up little ass, raise your little head, bend over, and climb forward." (Individual children demonstrate, the teacher demonstrates: by twisting the waist, try not to push with your hands, arch your hips up, bend your body, kneel down, stretch your upper body forward, and so on. )
4. Children's second exercise (focusing on children with weak guiding ability: crawling by the waist without the help of hands and feet and coordinating their movements).
Third, the game part.
1. "Looking for fertilizer"
Please ask the "green worm" to transport these fertilizers to the designated place with the crawling action just learned, and compare which group is faster and more in the specified time.
2. "We have grown up"
Please take a cloth bag for each child, put your body in the cloth bag (indicating that the caterpillar has grown up) and practice crawling (adjust the activity of the child according to the activity of the child, and encourage the children with strong ability to help the children with weak ability).
3. The Little Caterpillar's Dream
The teacher tells the rules of the game as Sister Butterfly: Divide into two groups according to the number of children. First, they filed up the hillside, picked up a grass prepared by the teacher from the grass opposite the hillside and stuck it on their bodies. Then, they get into the bag, climb over the grass, and get out of the bag with the music, which means they become butterflies and dance.
(2) Children and Sister Butterfly start their journey together: climbing the hillside-eating grass-spinning cocoons (drilling their bodies into a cloth bag)-becoming butterflies-flying among flowers.
Fourth, the conclusion part.
1. Relaxation activities: learn to fly with music;
2. Clean up the venue and go out.
Extended activity
In the morning activities, let the children continue to play games with cloth bags.
Activity evaluation
I. Design Intention
In outdoor activities, children are particularly interested in insects in the garden and observe them for a long time. Some even climb behind insects. I take the growth process of caterpillars as the plot of the game, trying to achieve: 1 Infiltrate environmental education: let children know the surrounding environment, understand their interaction, appreciate its beauty and inspire their love. Therefore, in the activity, I designed the game plot of "Bug's Dream", so that children and "Bug" can participate in the activity together, so that children can move in a relaxed and happy situation. Second, increase the difficulty and improve the crawling speed. It is very difficult for children to wriggle and crawl around, and let them explore and learn in the game. Third, let children try to imitate the crawling of larvae with their own bodies and stimulate children to explore the fun of physical exercise.
Second, the effect analysis
The venue of this activity is in sloping grass and gardens, which avoids the complicated venue layout in sports activities. Children feel that these relationships with us are so intimate and harmonious in the activities, so that environmental education can nourish children's hearts from the emotional point of view. When learning new actions, games or relaxing activities in class, teachers always use the tone of games. For example, when learning movements, the teacher vividly presents the essentials of children's movements with the nursery rhymes of "pursed little ass, raised little head, bent down, made love and climbed forward", so that children can learn with interest in catchy nursery rhymes. In the vivid game plot, children practice crawling repeatedly and enjoy it, which completes the important and difficult points of teaching well.
The third part of the kindergarten science activity teaching plan activity objectives:
1. Interested in participating in operation activities and experiencing the happiness of creation in exploration;
2. Boldly try several common connection methods, and find that some objects need auxiliary materials, while others don't;
3. Be able to actively participate in various online games and share online experience.
Activity preparation:
Experience preparation: understand the connection of objects around you.
Material preparation: Ribbons, paper strips, splicing toys, threading toys, colored pens, straws and other common items in life; Auxiliary materials such as paper clips, clips, double-sided tape, glue, rope, etc. Music "The train is leaving"; Pictures.
Activity flow:
First of all, take the train to introduce the activity-body lianliankan
1. Enter the music of driving a train.
Children, let's drive the train together! With the music, the children put their hands on their shoulders to form a long train. )
Q: How did we build a long train?
Summary: One connection is a connection, and many of us can connect with each other.
2. Children play body connection games
Teacher: Lianliankan, Lianliankan.
Child: Even what?
Teacher's instruction: finger to finger; Feet and feet look at each other; Look at the back of your hand.
Second, try to connect the same objects-similar liankan.
1. Children choose materials to try to contact in many ways.
Look, children, the toys on the table also want to play interesting Lianliankan games. Can you help them connect the same projects? Think about how they are connected.
2. Exchange and share, individual children show their works and introduce them. This paper mainly introduces several connection modes, such as plug-in, series-in, clip-in, joint and so on.
Question: What did you connect? How did you connect it?
3. Classify different connection phenomena
We found an interesting phenomenon in the operation, some objects can be connected, and some objects cannot be connected; Among the objects that can be connected, some objects need auxiliary materials to connect, and some objects do not need auxiliary materials to connect. Now let's divide it up. Items that don't need accessories are put together, and items that need accessories are put together.
Question: Please observe carefully which can be connected with AIDS and which can be connected without AIDS. Why?
Third, try to connect AIDS-free-creative liankan
1. Use paper strips to operate the connection
Just now, the children connected the notes with AIDS. Can these notes be connected without AIDS?
Please play a more interesting game this time, called "Creative Lianliankan". You should use your head and try to connect the notes yourself to see whose method is the most creative.
2. Please share the operation process with individual children.
Q: How do you connect the notes? Whose method is the best?
Let's learn the methods used by our colleagues and connect your notes.
Fourth, the role of contact in life-magic liankan
1. Let the children watch the video.
Teacher's introduction: In our life, contact plays a great role. The bridge connects the two banks of the river, which brings convenience to traffic; The connection of telephone makes people communicate more conveniently; Connections are everywhere, some are visible and some are invisible, but colorful connections bring a lot of convenience to our lives.
2. Communicate with each other: What connections do you see in your life?
Fifth, let's play the online game-Happy Lianliankan.
Ask two or three children to play connected games together. "Lianliankan, Lianliankan" "Lianwhat?" "even hands", "even feet" and "even body"
Teaching plans for scientific activities in kindergartens 4 I. Activity objectives:
1. Guide children to review their understanding of the three primary colors and feel the changes of colors while playing with them.
2. Organize children to know the change of color through operation and let them experience the fun of free exploration.
3. Cultivate children's observation ability and thinking ability, and improve their language expression ability.
Second, the activity preparation:
1. For a bottle with half a bottle of tap water, paint the bottle cap with different colors such as red, yellow and blue.
2. Put a beaker and three droppers filled with red, yellow and blue water on each table, and prepare a background picture with trees and flowers for each group.
Every child has a jelly shell, a cotton swab and a piece of paper.
4. Word cards: one set of red, yellow and blue word cards, and each group of words is painted with the corresponding color.
Third, the activity process:
(1) Play.
1. Mysterious water:
A bottle with half a bottle of tap water is painted with different colors such as red, yellow and blue. Shake the bottle to change the color of the water.
(1) "Teacher, here are three bottles of water. What color are they? "
(2) "Let's turn it red and draw a red sun, shall we?" The teacher shook the bottle from side to side three times. "Hey? Why didn't it turn red? Oh, I forgot to say the password. Children help the teacher say the password together, ok? " The teacher shook the bottle up and down and asked the child to say the password: "Change, change, change, paint the sun red."
(3) Similarly, yellow water and blue water are produced respectively.
(4) Guide children to think: "Guess why?"
The teacher revealed the secret of the bottle cap: "The original secret is hidden in the bottle cap."
2. Summary: So many beautiful colors are actually changed from red, yellow and blue, so we call red, yellow and blue "three primary colors".
3. "The teacher prepared three colors of water for each group. Please play by yourselves. Be careful not to spill the water. " Please let the children play with colors freely.
4. "How do you play? What color did you change? " According to the children's answers, the teacher showed his homework paper.
5. Guide children to discuss: We found that two pigments "red" and "yellow" were also used, but two children became "orange" and "orange". Why?
6. Summary: Different colors can be produced by adding different amounts of colors.
(2) Draw a picture and compare it.
1. game: chameleon: let children choose colors according to their own needs, dip them with cotton swabs and color the pictures.
(1) The teacher introduced the chameleon: this is the chameleon. Its most peculiar ability is that it can change the color of the body at any time with the change of the environment. If the chameleon hides under the green leaves, it will turn green; If it crouches on an orange branch,
What color will it turn into? If it crawls in a blue flower, what color will it become?
(2) The teacher prepared a "chameleon" for each child. Please find a safe place for the chameleon, dip a cotton swab in the paint and paint it with the corresponding color, then hide the chameleon. Look who hid the chameleon well.
From its enemies.
2. Appreciate children's works and comment collectively.
3. Decorative Exhibition: Clever Chameleon.
Activity expansion:
Put the materials in the "scientific exploration area" and let the children explore adding different proportions of "three primary colors" to create more colors.
Lesson plans for scientific activities in kindergartens Part V Purpose of lesson plans:
1, let children know the earth, know that the earth is a very huge sphere, and we humans and other animals live here together.
2. Educate children to love the earth and protect our home.
3. Initially cultivate children's awareness of environmental protection and interest in exploration.
Course plan preparation:
1, tape recorders, video recorders, slide projectors, magnetic tapes, video tapes, slides, etc. ;
2. A map of the world and a globe;
3. Many pictures of various animals and plants.
Teaching plan process:
I. solve riddles on the lanterns's activities.
You don't have to leave day and night, you can change it on time in spring, summer, autumn and winter, and it is 80 thousand miles a day, full of human beings. (Earth)
Second, through observation and discussion, let children have a preliminary understanding of the shape of the earth.
1, Question: Do you know the earth, children? What shape is it? (Children casually answer)
2. Show the globe and let the children observe and discuss the shape of the earth.
Summary: The earth is a very large sphere, and the globe with a slightly flat shape is a miniature model of the earth.
Third, let children know what is on the earth by listening and watching.
1. Q: The earth is a big sphere. Do you know what's on it? (Let the children answer according to their existing life knowledge)
2. Listen to the tape-[Confessions of the Earth]: I am the Earth. My body is very big and surrounded by a thick atmosphere. There are different colors on it. The blue part represents water, the yellow part represents mountains and the green part represents land. I have all kinds of trees and flowers. I live with many animals, including fierce tigers and lions. Naughty little monkey, cute little rabbit; There are chickens, ducks, fish, shrimps and so on. Hey! By the way, you people also depend on me, including China people, foreigners, adults and children. ......
In short, I have too many things on me to talk about for a while. When I have time, I'll introduce it to you in detail, okay?
3. Game: "Send pictures to go home".
Ask the children to take out a photo from the box at random and post it on the map. For example, a small fish is stuck in the blue place representing water; ......
4. Watch the video-"Travel around the world" to learn more about the earth.
Summary: There are many people, animals and plants on the earth, but there is only one. It is the place where all of us live and live together. Therefore, each of us should pay attention to protecting the earth and caring for our home.
5. Discussion: How should we protect the earth where we live? (No littering, no spitting, more trees ...)
Fourth, combined with the slides, the teacher tells the story of "The earth is sick" with an expression, and then organizes children to discuss: Why is the earth sick? How to treat the earth? ..... to further stimulate children's awareness of environmental protection and interest in exploration.
Verb (abbreviation of verb) promotion activities:
"I clean the earth"-remove white garbage.
Kindergarten Science Activity Teaching Plan 6 Activity Objectives:
1. Observe and compare the dinosaurs in the picture to understand their main characteristics and living environment.
2. The observed dinosaur characteristics can be described in clear and accurate language.
Key points and difficulties:
Observe and compare the dinosaurs in the picture to understand their main characteristics and living environment.
Activity preparation:
Picture "Back to the Dinosaur World", a basic introduction of dinosaurs.
Activity flow:
First, lead the children to read the contents on page 16~ 17 of the Children's Handbook to stimulate their interest in exploring the dinosaur world.
1. 16 There are two dinosaurs fighting. Can you see the difference between these two dinosaurs? Which dinosaur looks fiercer?
2. Deinonychus looks more fierce. What are its claws like? Which picture is its enlarged paw? How did you know?
3. What does Linodontosaurus look like? What are its claws and teeth like?
4./kloc-how many kinds of dinosaurs are drawn on page 0/7? What did Triceratops use to protect itself? What does stegosaurus use to protect itself?
Second, please read the contents of children's books on page 18~2 1 by yourself.
1. Carefully observe the appearance characteristics of various dinosaurs in the picture and talk with the surrounding companions.
2. Teachers tour to guide children to understand their existing experience in the process of independent reading and telling each other.
There are many dinosaurs in this complete picture. What dinosaurs do you know? Tell your partner what the dinosaur you saw looked like.
Third, show pictures and play the game of "You say I guess" to help children further observe and compare the similarities and differences of dinosaurs.
First, the teacher explains how to play the game, and try it again. Let a child stand in front of the picture every time and be a dinosaur guessing person. The teacher first pointed out a dinosaur to other children, and then asked them to describe the appearance characteristics of the dinosaur they observed in one sentence. According to the characteristics of dinosaurs, people who guess dinosaurs know that children pointed out the described dinosaurs.
Four. Activity summary
Activity reflection:
Dinosaurs are the most amazing animals in children's minds. Children have a certain interest and understanding of dinosaurs, so I hope that through the study of this activity, children can not only know some knowledge about the types, forms and living habits of dinosaurs, but also continue this kind of exploration after class, cultivate children's lasting interest in dinosaur knowledge and stimulate children to actively explore the mysteries of nature.
Kindergarten Science Activity Teaching Plan 7 Activity Objectives:
1. Introduce the desert to children and expand their understanding of nature.
2. Understand the camels in the desert and the main characteristics of camels and other creatures in the desert.
3. Stimulate children's desire to explore nature.
3. Guide children to know the harm of desert to us.
3. Let children know how to prevent desert desertification.
Activity preparation:
1. Audio-visual materials on desert natural scenery and desertification control.
2. A children's book, a physical projector and a pen.
Activity flow:
1, guide children to observe the magnified picture of the physical projector, and get a preliminary understanding of the main characteristics of camels.
Teacher: What's on the screen? What are camels like?
-Teacher: What's on the camel? What are their special uses?
Teacher: What do camels like to eat? Where do camels live?
Teacher: What's the use of camels?
-Teacher's summary: Camels live in the desert. Camel's hair is thick and alive, which can prevent water loss in the body. They can also protect themselves from the sun during the day and keep warm at night. Camel's eyes produce a lot of tears, so they are not dry, and they have long eyelashes, which can stop sand from coming in. Camel's nostrils can be closed to prevent sandstorms. Camels have a lot of hair in their ears, which can prevent sand from entering. Camels have humps. Can be divided into unimodal and bimodal. Humps can store nutrients.
Camels have wide and thick meat pads on their soles. They are not afraid of hot sand and will not sink into soft sand. Camel is a means of transportation in the desert. Some people call it a boat in the desert.
2. Organize children's discussion:
Teacher: Have you ever seen a desert? What is the desert like?
-Teacher: What's in the desert? (cactus, scorpion, etc. )
Teacher: What harm does the desert do to us? How should we prevent desertification?
3. If conditions permit, children can be organized to watch videos introducing the desert and learn about the characteristics of the desert and the animals and plants living in the desert. If there are no conditions, children can be organized to speak according to their existing experience, and teachers can find corresponding books and pictures to introduce relevant knowledge and experience to children.
4. Guide children to read children's books.
-Look at the picture and say: What animals are there in the desert? What are their names?
-Please help the camel out of the desert through the connection.
Encyclopedia: Desert mainly refers to the barren land where the ground is completely covered with sand, plants are very scarce, rain is scarce and the air is dry. Desert is also a "sand curtain", an area with drought and water shortage and scarce plants. Desert areas are mostly beaches or sand dunes, and rocks often appear under the sand.
Design intention of teaching plan 8 for scientific activities in kindergarten
In an after-dinner regional activity, two little girls used paper cups as small phones, imitating adults to chat, and chatted with each other so happily. Other children think it's fun, and they also use paper cups as small mobile phones to play phone games. Suddenly, a child said, "How interesting it would be if paper cups could really be used as small phones to transmit sound!" After hearing this proposal, the children excitedly talked about different views on "using paper cups as mobile phones" I immediately aroused the children's interest. According to the characteristics of large class children's strong hands-on ability and love of exploration, I designed this scientific activity "wonderful loudspeaker". Presupposition focuses on children's autonomous learning, aiming at guiding children to acquire scientific knowledge through doing and playing, and further stimulating their interest in actively trying and exploring science.
I. Activity objectives
(1) Understand that sound can spread through the vibration of cotton thread, copper wire and plastic rope.
(2) Learn to compare and observe, and you can predict and verify the questions you explore, and make accurate records.
(3) Feel the fun of exploring scientific activities.
Second, the activity preparation
(1) experience preparation:
1. I have a preliminary understanding of the gameplay of "megaphone".
Explanation: Guide children to explore ways to make loudspeakers transmit sound.
(2) Material preparation:
1.PPT multimedia courseware: wonderful microphone and telephone room.
2. A set of children's operation records for two people (the microphone is connected with a string, the microphone is connected with a thin copper wire, and the microphone operation record card is connected with a plastic rope).
3. Site preparation: relatively open activity room in the park.
Third, the activity process
(1) Show a microphone connected with cotton thread to stimulate children's interest in exploration. 1. Children can play with the microphone connected with cotton thread freely and explore how to play with the microphone.
Explanation: What did the teacher bring today? Can the microphone connected with cotton thread transmit sound? Please find a comfortable place to try in pairs!
2. After grouping and exploring again, it is found that cotton thread can only transmit sound by straightening vibration.
Guiding points: two children cooperated to explore and found that it is necessary to straighten the cotton thread and put the microphone close to the ear to transmit sound; The cotton thread vibrates when the sound is transmitted.
(2) Children explore in groups, guiding children to explore the vibration transmission of sound through connectors, and recording the experimental results.
1. Show the loudspeaker connected by three different connectors and learn to record.
Instruction: Look! The teacher also brought two different microphones, one connected by copper wire and the other by plastic rope. Please compare the microphones connected with three different connectors to see which one has better sound transmission ability. Ask the children to be small judges and record the experimental results on the table while doing the experiment.
Guiding points: introduce the recording form and guide children to learn the content and method of recording.
2. The children cooperated in the experiment in pairs, compared the sound transmission ability of three different connectors, and recorded the exploration results.
Guide point: Let the children explore in pairs and guide them to purposefully record whether the connector is straight, whether they can feel vibration and whether they can transmit sound.
(3) Share communication and inspire children to express their exploration and discovery of sound transmission in words through the megaphone.
1. Experimental results of children's communication.
Description: Please tell me about your exploration and discovery. Which loudspeaker has the greatest sound transmission ability?
Guiding points: according to the results recorded by yourself, guide the children to speak out their findings boldly.
2. Play the courseware to understand the secret of sound propagation.
Explanation: Why can a microphone connected with copper wire transmit sound whether it is straightened or not? Let's look at the secret.
Knowing that sound is transmitted through the vibration of the connector, the copper wire vibrates hard and fast, and the sound can easily be transmitted to another microphone, so the copper wire can transmit sound whether it is straightened or not. However, cotton thread and plastic rope are soft, and loose cotton thread and plastic rope will inhibit, weaken and eventually absorb vibration, so that vibration cannot reach the other microphone. Only the straightened cotton thread and plastic rope can transmit vibration well, so that the sound can be transmitted to the other end of the microphone smoothly with the vibration of the straightened cotton thread and plastic rope. )
(4) Understand the application of "megaphone" in life, and initially perceive the secret of telephone transmission.
1, inspire children to find the application of megaphone in life and understand the secret of telephone transmission.
Question: Please think about what things in our life use the sound transmission principle of "megaphone".
2. Watch the courseware "Telephone Room" to get a preliminary understanding of the secret of telephone transmission.
Guiding point: Guide children to understand how the telephone transmits our voice and how to receive it.
Fourth, activity extension.
(1) Put different "loudspeakers" made by children in the science area to encourage children to continue to explore and discover more secrets of sound transmission between classes.
(2) Provide materials in the art area, encourage children to make different megaphones by themselves, and stimulate children's understanding interest and exploration desire by trying and improving more megaphones.
Additional information:
1, Microphone Secret Microphone uses the principle of solid vibration propagation caused by sound waves. Generally, the sound transmission ability of solid is stronger than that of air and water, and the straight line is similar to solid, which can improve the sound transmission ability, reduce the sound wave loss and achieve the sound transmission effect. Sound is transmitted through the vibration of the connector. When the copper wire vibrates rapidly and forcefully, the sound can easily be transmitted to another microphone, so the copper wire can transmit sound whether it is straightened or not. However, cotton thread and plastic rope are soft, and loose cotton thread and plastic rope will inhibit, weaken and eventually absorb vibration, so that vibration cannot reach the other microphone. Only the straightened cotton thread and plastic rope can transmit vibration well, so that the sound can be transmitted to the other end of the microphone smoothly with the vibration of the straightened cotton thread or plastic rope.
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