Fan, lecture notes on protective colors of scientific animals in kindergarten classes
moving target
1. Understand that some animals have protective colors consistent with the environment, and understand the hidden function of protective colors. (key)
2. It is found that the color, shape and stripes of animals are similar to the surrounding environment, which can quickly distinguish hidden animals and perceive the relationship between animals and the environment. (difficulty)
3. Feel the magic of protective color and sprout the desire to explore the way of animal self-protection.
Activities to be prepared
1. knowledge preparation: please ask parents and children to exchange the methods of animal self-protection and the living habits of animals.
2. Material preparation: courseware, background pictures, animal operation cards, chameleon videos, etc.
Activity process
Create a scene, stimulate interest, and initially perceive the role of protective color.
Introduce the scene of "animals in distress" to guide children to boldly guess what methods animals will use to avoid danger.
Ask questions:
What animals are playing in the forest?
What will the eagle do when it comes? Can you find them?
Summary: The color of animals is consistent with the surrounding environment. This is the protective color of animals, used to hide and protect themselves from the enemy.
Practice, explore, discover and feel the characteristics and magic of protective color.
1. Organize a "find it" game, provide each child with hidden animal pictures, and guide the children to carefully observe, discover and communicate the animals they find.
2. Show courseware, exchange and share, and encourage children to tell the characteristics that the color, shape and pattern of animal bodies are similar to the environment, and understand the hidden meaning.
Ask questions:
What animals did you find? What is it like? Guide children to say that the outline of an animal's body is similar to that of its surroundings.
Summary: Nature is magical, and so is the protective color of animals. Not only are their colors similar, but their patterns and shapes are also very similar to the surrounding environment, so animals have a very strong adaptability to the surrounding environment.
Ask questions:
Do you know which animals use camouflage to protect themselves?
3. Play the chameleon video, feel the chameleon video, and feel the chameleon's ability to change color with the change of environment.
Use protective colors to create games, improve experiences and solve problems.
1. Create a "hide-and-seek" game scene so that children can observe the characteristics of the animals they choose and think about hiding them in the safest place.
2. After the children hid the animals, the teacher began to look for them; According to the situation, find out the animals that are not hidden and analyze the reasons why children are found.
3. According to the children's problem of "zebra color is inconsistent with the surrounding environment, how to protect yourself", the discussion of children is triggered: Does zebra have protective color?
Play the video of zebra and guide the children to understand that zebras in the group confuse their eyes with black and white patterns to protect themselves.
4. Guide children to talk about how animals protect themselves, combined with video verification.
Summary: Animals can not only protect themselves with protective colors, but also protect themselves by cutting tails and painting.
Extended activity
We humans imitate animal friends to protect ourselves, and there are many inventions. Do you think it's strange to find books with your parents and share them with them when you get home?
Lecture notes on protective colors of scientific animals in kindergarten classes: Fan
I. Educational objectives:
1. Understand how animals use protective colors to protect themselves for survival.
2. Feel the magic of "protective color" and sprout the desire to explore animal protective color.
Second, the activity preparation:
1. Collect the methods of animal self-protection with the help of parents before the activity and record them in the questionnaire.
2.& lt& lt stealth coup >> Teachers' teaching resources and 4 teaching wall charts. Pictures and background pictures of butterflies, polar bears, stick insects, grasshoppers, lizards, frogs, weasels, zebras, hedgehogs, squid, turtles, geckos, giraffes and other animals.
3. ppt courseware about the invention of protective color in different fields.
Third, the activity process:
1. Show the questionnaire and let the children communicate about "animal self-protection" according to their own experiences.
Teacher: Children, a few days ago, we sent out a questionnaire, asking children and parents to collect methods of animal self-protection. Now please tell us the result of the investigation yourself. (Children speak freely)
Teacher: It turns out that children know so many ways for animals to protect themselves. You're great. Now the teacher will test you? Please get ready.
2. Let the children listen to the story & gt, and get to know the protective color.
(1) Show pictures of butterflies, lizards and frogs. Let the children guess how they protect themselves. (Children speak freely)
(2) Teachers tell stories and ask questions to get a preliminary understanding of protective colors.
(3) Teacher's summary: dead-leaf butterflies, frogs, etc. They all hide in places very similar to their own body colors, so eagles are not easy to find.
3. Let children observe the pictures of butterflies, polar bears, stick insects, grasshoppers and other animals and feel the magic of protective colors.
(1) Please observe the teaching wall chart and find the hidden animals in the picture as quickly as possible. (Children speak freely, and teachers guide and encourage them in time)
(2) Let children talk about which animals use protective colors to protect themselves. (Children talk)
(3) Teacher's summary:
In nature, in order to better protect themselves, some animals' body colors and stripes are very similar to their living environment, which are used to hide themselves from enemies. This is the protective color of animals.
4. See the teacher's teaching resources? Invisible coup? Expand your child's experience.
(1) Please watch the teachers' teaching resources and learn more about the ways that gecko, giraffe, zebra, hedgehog, tortoise, weasel, squid and other animals protect themselves.
(2) Teacher's summary: There are many ways for animals to protect themselves. Some animals always protect themselves by releasing smells, some by their own thorns, and some in hard shells. Animals have their own ways to protect themselves.
5. Play games in groups: "Hide and seek"
Children choose a picture of their favorite animals, paste it on a suitable background according to the method of animal self-protection, and then discuss the exchange results with teachers and children.
(The game is played in groups)
6. Contact with life and expand children's experience.
(1) Children's discussion: People are also smart in life. According to the protective colors of animals, they want to protect human beings. Children think about how humans will use them.
(2) Let children watch ppt courseware about the invention of protective colors in different fields, and expand their experience.
Four. Extension of activities:
1 Put books on animal self-protection in the library area to expand children's experience.
In the science area, let the children make a simple classification of animal protection methods and make records.
Model 3, lecture notes on scientific animal protective color in kindergarten class.
Activity objectives:
1. Understand the characteristics and functions of animal protective colors in the discussion of finding and distinguishing.
2. I am curious about the wonderful phenomenon that animals change color because they adapt to the environment, and I am interested in further exploring the strange skills of animals.
Key points: In the created "game-seeking" situation, we can know which animals are protective and what their functions are through distinction and discussion.
Difficulties: Let children know the characteristics and functions of animal protective colors through game identification and discussion.
Activity preparation:
1. Experience preparation: stimulate children's interest in animals and enhance their perception of animals; Understand children's understanding of animal knowledge.
2. Environmental preparation: both computers and televisions are available. Children's chairs sit in a semicircle, and three tables (children in groups) are placed behind the chairs for operation.
3. Material preparation: slide "Protective colors of animals" and pictures of various animals with protective colors (dead-leaf butterflies, polar bears, stick insects, grasshoppers, frogs, etc. ).
Activity flow:
The game is introduced: Birds look for food.
(see PPT, discuss)
Key questions:
(1) The bird is hungry and wants to come out and find food to eat. It came to the Woods. What did you find? (ladybug)
(2) The red ladybug was found by the bird at once, but the bird was not full. Let's help the bird find it together. What food can we eat? (grasshopper)
(3) Why didn't birds find grasshoppers at first?
Summary: Because grasshoppers have protective colors, the protective colors of green are similar to those of the surrounding environment, so they are not easy to be found by birds. In order to hide and protect themselves, some animals have the same color as their bodies, which is the protective color of animals.
Value analysis: watch PPT, introduce themes, and stimulate children's interest in understanding animal protective colors.
Second, distinguish discussion: animal protective color
Key questions:
(1) Do you know any other animals that also have protective colors? (The child said that the teacher pointed to the picture)
What do you find in the picture of a frog hiding on a lotus leaf? Frogs and lotus leaves are similar in color.
Dead leaf butterfly: Like dead leaves, hiding in dead leaves can avoid enemy invasion. ...
(2) Four pictures: desert, forest, ocean and polar regions. Look at protected animals (cheetahs, lions, crocodiles, butterflies, polar bears, etc. ) live everywhere.
(3) Game: Who has the brightest eyes?
Rule: Three children are a group, and each group has a picture. Spell out the picture with the fastest speed and find out the animal friends hidden in the picture.
Summary: Many animals in nature have protective colors close to the environment, which mainly play the role of avoiding enemies and facilitating foraging.
Value analysis: understand the role of animal protective color and the relationship between animals and the natural environment.
Third, migration experience: unique skills
Key questions:
(1) Protective colors of animals are really useful. Inspired by animal protective colors, what did humans invent? Camouflage clothes, tanks, color change mirrors, night police uniforms, etc. )
Summary: Animals use their own protective colors to protect themselves, and human beings apply them to different fields according to animal protective colors, which is of great help to human beings.
(2) Besides the ability to protect colors, what other peculiar skills do animals have? Maybe next time.
Value analysis: Through communication, we can further understand the importance of animal protective colors and are interested in further exploring human zoological skills.