Teaching plan for silkworm baby's middle class

Teaching plan is a practical teaching document for teachers to design and arrange teaching contents, teaching steps and teaching methods. In order to carry out teaching activities smoothly and effectively, according to the requirements of curriculum standards, teaching syllabus and teaching materials and the actual situation of students, class hours or topics are taken as units. The following is the lesson plan of Silkworm Baby that I carefully arranged for your reference, hoping to help friends in need.

"Silkworm Baby" class lesson plan article 1 activity goal:

1, feel its lovely beauty in the zero-distance contact with the silkworm baby.

2. In a relaxed atmosphere of interaction between teachers and students, we have constructed superficial knowledge about the morphology and habits of silkworms.

3. Willing to accept new things and have the desire to explore new things.

4. Actively participate in experimental exploration.

5, through practical operation, cultivate children's hands-on operation ability.

Activity preparation:

Contact the activity place, the fruit is blue, the small basket is one person, and safety education is needed.

Activity flow:

Let's go to my grandmother's house in the country first. My grandma in the country invited us to visit her silkworm baby.

Second, look, silkworm baby (free observation, mutual communication, a preliminary understanding of silkworm appearance characteristics, living habits and so on. )

1, hello, silkworm baby. (Warm greetings, initial establishment of feelings)

2. Observe and talk freely.

(1) Teachers get guidance information in the process of observation, and provide observation suggestions for children to observe more carefully.

(2) Listen to the dialogue between children, and guide children to focus on observing and thinking about the morphological characteristics and living habits of silkworms in time.

3. Teacher-child interaction

(1) Q: Do you know the silkworm baby? Key points: silkworm's body shape and characteristics, silkworm's breathing mode (understanding stomata), silkworm's food and excrement, etc.

The child speaks at will, and the teacher captures the information related to the key content and gives more in-depth guidance (such as ▲ looking for the silkworm's nose? ▲ How to breathe without a nose? ▲ Tell you a little secret of silkworm: silkworm has no nose, but it can breathe with small black spots on its body-pores. ▲ Looking for pores. )。

The teacher summed it up.

(2) Q: Why is it called a silkworm baby? Q: Its name is Silkworm Baby, but we all call it Silkworm Baby. Why do you think it is?

Encourage children to express their views boldly and affirm every different answer (such as cute, small, soft, etc. ).

(3) Q: Do you have any questions? Possible problems (about the living habits of silkworms, etc. ): Silkworm plaque, silkworm net and its function, silkworm growth, etc.

Teachers encourage children to ask questions and guide them to organize questions in more reasonable language.

Third, the silkworm baby's lunch (picking mulberry leaves and trying to feed silkworms)

1, picking mulberry leaves

(1) Teacher: Silkworm baby is hungry and wants to eat. What's their meal?

(2) Organize children to go to the nearby mulberry garden.

(3) Children try to pick mulberry leaves. The teacher reminded the children to pick from the petiole.

2. Feed the silkworm baby.

(1) Ask grandma to introduce the basic method of spreading mulberry leaves.

(2) Children feed silkworm babies with mulberry leaves for free.

(4) Observe that silkworm babies eat mulberry leaves.

Fourth, grandma's gift (to stimulate the desire to explore again)

1, Q: What will happen to the silkworm baby in a few days?

(1) Children speak freely.

(2) Teacher's summary: Will the silkworm baby grow bigger and bigger or will there be other changes? Grandma will send us some silkworm babies to raise, and then you will know.

2. Bring grandma's gift-silkworm baby back to kindergarten.

3. Keep the silkworm in a natural corner and observe the records until it is peeled into cotton.

Reflection after class:

My class began to raise silkworm babies in mid-April, and now the silkworm babies have grown to the stage of laying eggs. In the whole process, children have been involved in observation and feeding, and have rich life experience.

In today's activity, I first talked with children, watched ppt pictures and recalled the life of silkworm babies. Looking at the pictures, I enriched a lot of knowledge about silkworm babies, such as "ant silkworm", "silkworm chrysalis", "dormancy", "silkworm age" and "insects". With the help of pictures, it is easier for children to understand.

On this basis, the children rank the lives of silkworm babies. Give them pictures and photos of silkworm babies at different growth stages, and the children will sort them in order. Five groups of children will expel five forms, one is long and the other is round. A group of children cooperate with each other and will soon be completed smoothly. Two of them are slightly wrong, and the other groups are completely correct. From the sorting table, it can be clearly seen that silkworm moth spawning → hatching → pupation → moth transformation will complete the cycle of a new generation, which is the life history of silkworm.

The last one is playing chess, which children like best. Through observation, children quickly understand the meaning of the marks drawn on the grid: 2 steps forward, 2 steps backward, stop once and return to the starting point. Among them, the children once again enriched the knowledge of sericulture, such as: silkworm babies do not drink water, do not bask in the sun and so on. Children are divided into boys and girls, and representatives of various factions participate in chess and dice. After several rounds, the girls won, they cheered, and the boys lost. They were very unwilling.

Children have a keen interest in chess. I showed them a blank chessboard and asked them to draw their own marks and design rules next time, and the activity was over.

Children can maintain a high degree of attention and actively participate in the whole activity, especially in arranging and playing chess. Children are more excited, and their observation, thinking and hands-on abilities are cultivated to the maximum extent. In the process of watching, speaking and playing, children have enriched and consolidated their understanding of silkworm babies, cultivated their care for small animals and stimulated their interest in board games.

"Silkworm Baby" Class Teaching Plan Part II Activity Objectives:

1, further improve children's hands-on and imitation ability through actions such as rolling paper and squeezing.

2. Understand the physical characteristics of silkworm babies and cultivate children's interest in natural objects.

Activity preparation: white paper, green crepe paper, pencil, picture of silkworm baby, silkworm baby (in kind, made by the teacher).

Activity flow:

Guide: Teachers are cosmic gods and children are digital treasures.

First, ask questions.

1, guess.

2. What does a silkworm look like?

3. What do silkworms like to eat?

Second, put pictures to let children know more about silkworm babies.

White, long, round, with links, black pores on both sides of the body, small and pointed tail, many feet, black and gray lines on the head, etc.

Third, demonstrate the operation.

1. Take a piece of white crepe paper with a length of 7-8 cm and a width of 5 cm and stick it close to the long side of the pencil. Roll up the pencil and roll up all the papers with hip centimeters.

2. The index finger and thumb of both hands forcibly squeeze both ends of the paper toward the center to make it wrinkle.

3. Later, take out the pencil.

4. White crepe paper is a knotted silkworm baby.

5. Draw small pores, head shapes and eyes with watercolor pens.

6. Cut a knife at the tail with scissors as a small protrusion at the tail.

7. A beautiful silkworm baby has been made, which is very similar to that in the prepared mulberry leaves!

Fourth, children share the joy of making, put the baby silkworm on the big silkworm leaves and show who can do it best.

"Silkworm Baby" class lesson plan Chapter III Activity background:

In the theme course of "In Spring", the children explored the life of the silkworm baby and participated in the whole process of silkworm baby breeding. And showed great interest in this activity.

Activity objectives:

1. Through observation, we can understand the growth process of silkworm babies and the various uses of silk, and cultivate young children to be caring and careful good children.

2. You can describe the growth process of silkworm babies through painting.

Material preparation:

1. Various process photos accumulated during sericulture.

2. Some cocoons

Everyone has a marker, crayons and white paper.

4. Photos of things made of silkworms

Activity design:

First of all, show cocoon-luring activities to stimulate children's interest.

Teacher: Hey! Why are these little white balls here? Where's our silkworm baby?

Second, guide children to recall the morphology and characteristics of silkworms in different stages of sericulture. (The teacher shows photos of each stage according to the children's answers.)

Egg-larva-pupa-adult (moth)

Third, discussion, experience sharing and teacher supplement-the use of silkworms. (Photos of objects made of silkworms)

Fourth, the game:

I am a lovely silkworm baby.

Children boldly show the shape of silkworms in each growth process with body movements.

The expansion of verb (verb's abbreviation);

Painting Activity-Life of Silkworm Baby

With the help of children, silkworm babies have been raised for some time. The children watched the silkworm baby grow up day by day, and whenever they had time, they would go to see it and feed it, and gradually they had a feeling that they could not give up. It is these backgrounds and children's interests that have become the driving force of this activity. Helping children understand the whole growth process of silkworm and its different characteristics is conducive to observation and experience accumulation in the process of sericulture. Consolidate knowledge points in the form of games and paintings, give children opportunities to speak in the form of discussion and experience sharing, and cultivate children's language expression ability and self-confidence. The various uses of reactive silk tell children that silkworms are not only kept as pets, in fact, they bring us endless wealth.

Activity goal of "Silkworm Baby" Class 4

1. Explore all kinds of games related to animals by using cloth bags, experience the fun of creative bag playing, and develop children's imagination and creativity.

2. Through the game of "Silkworm Baby Growing Up", understand the evolution process of silkworm moth and develop the flexibility, flexibility and coordination of children's limbs.

3. Cultivate children's sense of cooperation.

Activities to be prepared

1. Material preparation: several cloth bags, several homemade mulberry leaves, a tambourine, a tape recorder and tapes.

2, knowledge preparation: children understand the process of "silkworms eat mulberry leaves-silkworms spin silk-cocoons-silkworms become moths".

Activity process

I. Preparatory activities

1, listen to music and practice basic body movements.

2. Introduce the activity materials to stimulate the activity interest.

Second, exploration activities.

1, children can freely explore a variety of ways to play with bags and experience the fun of creative playing with bags.

Under the guidance of the teacher, exchange ideas and demonstrate how to use the cloth bag.

(1) A single person imitates a small animal with a cloth bag.

(2) Two people, three people and many people cooperate to imitate small animals with cloth bags.

3. Make positive comments on children's performance.

4. Teachers and children * * * recall the growth process of silkworms and take a break.

Third, the "Silkworm Baby Grow Up" game

1. Silkworms eat mulberry leaves-use different positions of mulberry leaves to adjust children's activity and guide children with strong ability to eat mulberry leaves far away.

2, silkworm spinning-the child slowly shrinks the body and drills into the bag, which can be repeated many times.

3, cocoon-children will completely drill into the cloth bag, shrink into a ball, practice group roll.

4, silkworms become moths-children imitate the movements of moths and run around.

Fourth, relax activities with music to do "silkworm moths fly" and relax the body.

End of activity

Put the bag in the activity area and let the children explore and practice further.

"Silkworm Baby" Class Teaching Plan Chapter 5 Activity Objectives

1. Observe and understand the growth process and living habits of silkworms, and record them with symbols.

2. Understand the relationship between silkworm and human beings, and sprout the feelings of caring for silkworm babies.

3. Be able to explore and understand simple scientific phenomena through experiments in situations, and be willing to express their findings in their own language.

4. Willing to play games with peers and experience the fun of the game.

Activities to be prepared

Courseware, pictures of silkworm growth process, children's learning resources

Activity process

First, guess leads to the theme.

Riddle: There is a weaver girl who is always busy. You can spin silver silk thread and build a silver silk room.

Q: What is this? (silkworm)

What does a baby silkworm look like? What does silkworm baby like to eat?

Second, show the wall chart, and understand the growth and change process of silkworm through discussion and observation.

1, ask questions and show corresponding pictures to guide children to observe and discuss.

(1) What are silkworm babies made of? (Silkworm eggs) What are silkworm eggs like?

(2) What are the young silkworms hatched from silkworm eggs? What's your name?

Summary: Young silkworms are very small, like ants, so we named them ant silkworms.

(3) Silkworm babies eat a lot of mulberry leaves and grow up day by day. What changes have it made? Into what?

2. Guide the children to observe the pictures and discuss what stages the silkworm baby will go through during its growth. Please look at the pictures, think about them and talk about them, and then sort them according to the growth process of silkworm babies.

3. Teacher's summary: Silkworm's life goes through four stages: egg, larva, pupa and adult. The newly hatched young silkworm, which is small and black and looks like an ant, is called an ant silkworm. Ant silkworms eat a lot of mulberry leaves and grow up slowly. After molting for four times, its body turns white and becomes bigger every time. Finally, the silkworm began to spin silk and form cocoons. In the cocoon, the silkworm molts again and becomes a pupa, which in turn becomes a moth. Then it bites the cocoon and crawls out. Silkworm moth is gray and winged, and the female moth dies shortly after laying eggs.

Third, understand the use of silkworms

1, first discuss the use of silkworm with children: silkworm excrement can be used as pillow core and has medicinal value; Cocoons can be spun into silk, which can be used as fabric and clothing.

2. Teacher: Silkworms are very useful to us. What should I pay attention to when raising them?

Change mulberry leaves frequently to make silkworms full; Don't move when cocoon.

Teaching reflection:

This activity takes games as the basic form, develops the flexibility and balance of children's limbs through sports games, and further understands the living habits of silkworm babies. The effect of the whole activity is still good. We can always carry out activities around the teaching objectives, even children who don't like to participate in activities can actively participate in this activity.

"Silkworm Baby" lesson plan June 1, learning objectives

1. Communicate your observations on silkworms by showing your own observation records.

2. Discussion on observing phenomena.

3. Compare and learn with other small animals.

Second, the difficulties in teaching

Observe the living habits and growth characteristics of silkworms, and express your own understanding and views.

Third, teaching difficulties

Understand the abnormal development process of silkworm, and then understand the abnormal development process of organism.

Fourth, material preparation

A, several silkworms, several mulberry leaves, observation records made by students, several magnifying glasses, some words, pictures and video materials about silkworm life.

B, how does the silkworm baby's body color change (discoloration)?

C, the main photos of silkworm body color, let the students arrange the order (color change).

Teaching process of verbs (abbreviation of verb)

1. How many pieces of mulberry leaves can a silkworm baby eat at a time? How does it eat mulberry leaves (completed by group cooperation)?

2. What is the molting process of silkworm (completed by group cooperation)?

A. How many times have silkworm molting been found (completed by group cooperation)?

B. How long does it take to molt once (completed by group cooperation)?

C. What are the abnormal conditions before silkworm molting (completed by group cooperation)?

D. What's the difference between the silkworm before molting and after molting (completed by group cooperation)?

E. Do you think your silkworm will shed its skin?

3. Silkworm babies before spinning

A. Many students think that caterpillars are very similar to silkworms. Can silkworms become butterflies?

B: When did the silkworm baby become an animal like a butterfly?

C. when does the silkworm cocoon? What is your basis?

Observing the silkworm, the students found that the silkworm's chest became transparent and there was less silk in its mouth. It was inferred that the silkworm was about to cocoon. )

D. Do you have any thoughts and questions about the silkworm babies who are about to break their cocoons?

(1) Does the baby silkworm have silk in its belly (fully showing the imagination of the students)?

(2) What does the silkworm baby do in the cocoon after spinning (fully demonstrating the students' imagination)?

Sixth, expand and extend.

Compare silkworms with your favorite animals.

Design idea of teaching plan 7 for middle class of silkworm baby

Colorful China silk has been praised by people all over the world. China was the first country to invent sericulture, and the output of cocoon and raw silk has always ranked first in the world. The development of silk industry has enriched people's lives, penetrated into all fields of food, clothing, housing and transportation, and formed a rich and colorful silk culture. We designed a series of activities to learn about "silkworm", with the aim of letting children know the origin of gorgeous silk fabrics and inspiring their national pride by observing the growth process of silkworm.

Activity 1: planting corner (informal teaching activity)

Lead children to observe mulberry trees and castor beans in kindergarten plantations.

Activity 2: Feeding Corner (informal teaching activity)

Under the guidance of the teacher, sericulture and castor silkworm continuously observed the growth process of silkworm purposefully, focusing on observing and recording the dormancy of silkworm.

Silkworm dormancy observation table

The number of sleep, the temperature of sleep, and the time of sleep.

Activity 3: Get to know the silkworm baby (a formal sex teaching activity)

Activity purpose

1. Through observation and communication, I got a preliminary understanding of the appearance characteristics of two kinds of silkworms, and experienced the fun of discovery in the activity.

2. Cultivate children to observe carefully and purposefully.

Actively prepare

1. In the process of daily feeding and observing silkworm babies, we have a preliminary understanding of two kinds of foods that silkworms like to eat.

2. Prepare two kinds of silkworms and corresponding mulberry leaves for each group.

3. A video introducing the emergence of silkworms.

Activity process

First of all, observe the silkworm babies and know their names and main characteristics.

1, observe in groups and find the same, then play the video.

Summary: Silkworms consist of a head and a body. The head has a mouth and two small eyes. The body is round and soft, with links; There are many pairs of feet under the body, and there are pores beside the body, which can breathe and dissipate heat; There is a small tip at the tail, called the tail angle; Can climb.

2. Find something different and put the same silkworm on a plate.

Summary: The gray one is called silkworm, and the one with black spots is called castor silkworm.

Second, what do they like to eat?

1, the child began to feed two kinds of silkworms.

Please tell the children what kind of leaves silkworm and castor silkworm like to eat.

Activity expansion

Watch the video "Wild Silkworm".

"Silkworm Baby" Class 8 Activity Objectives:

1, imitate the crawling action of silkworm babies, develop the flexibility and coordination of children's limbs, and promote the development of children's sensory motor ability.

2. Understand the changes of silkworm life in the silkworm baby's own exercise.

3. Feel and experience the joy of sports in sports activities. Activity preparation: 2 1 cloth bag, several ribbons, tape recorders and tapes, and venue layout.

Activity flow:

1, warm-up exercise. Teacher: Children, let's have some activities!

2. Focus on discussion: Do you like spring? Why?

3. collective search for spring. Do actions while reading children's songs.

4. Learn to crawl.

(1) The teacher explained the essentials of action:

Teacher: "shrink your calves, pout your hips, put your head in your hands and lean forward."

(2) Children practice in groups.

(3) Individual demonstration.

Teacher: I found a silkworm baby who climbs very well! Let's see how he climbed up!

(4) Children practice again.

5. Pick mulberry leaves. (Set four paths with different difficulties for children to choose from) Teacher: Silkworm baby must be hungry after climbing for so long, right? Look, there are four mulberry trees here. Let's take a closer look at the differences between these roads.

(The child found that some of these four roads are long and some are short, and the long road is more difficult to climb; It's easier to get up on a short circuit. )

Teacher: Let's think about it. Which tree do you want to eat when picking mulberry leaves?

Have you thought about it? Let's go!

6. Eat mulberry leaves. Teacher: Mulberry leaves smell good! Sit down and eat some mulberry leaves and have a rest!

7. Silkworms spin silk. Teacher: Silkworm baby's stomach is really full! Hey! I think I saw a silkworm baby start spinning silk.

8. Silkworms cocoon and feather into moths. Teacher: Silkworm baby vomited a lot of silk and wrapped itself in it, forming a cocoon. It turned into a pupa in the cocoon, tossed and turned, and finally flew out like a moth.

Activity goal of "Silkworm Baby" Class 9

1, cultivate children's interest in exploration and improve their observation ability.

2. Cultivate children's feelings of loving life, small animals and nature.

3. Deepen the understanding of the living habits of small animals such as insects and ovipositors.

Problem plate

Children's issues:

1, the children asked the silkworm eggs, "Why is this little black spot getting darker and darker, teacher?"

2. "What does the silkworm baby eat?"

3. "Is the silkworm baby dead?"

4. "Why don't silkworm babies eat?"

5. "What has the silkworm baby become?"

6. "How did the silkworm eggs come from?"

Theme wall newspaper

Teacher guidance:

1, lead the children to observe carefully.

2. Encourage young children to feed silkworm babies with various leaves and see what they eat.

3. Provide children with sufficient materials and articles to encourage them to try and explore.

Decorate the seasonal theme wall decoration "Spring is coming". On the wall decoration, there are records of children observing the changes of silkworm babies.

Regional game related content

Book area:

Provide pictures and books on the growth process and life habits of various insects.

Building area:

Encourage children to build houses, parks and flower beds for silkworm babies.

Skillful hand area:

Provide children with wool, plasticine, beans, scissors, white paper, colored pens and other materials, so that children can make all kinds of insects.

Natural angle:

Provide living small animals, insect specimens, various foods, silkworm eggs, observation notebooks and other items to encourage children to observe.

Family cooperation

1. Thank parents for bringing small animals to the kindergarten for observation.

2, lead children to know mulberry leaves and possibly collect them.

1. Parents' resources: raising silkworms with children at home.

2. Community resources: picking mulberry leaves for silkworm babies.

3. Network information: use the Internet to download pictures and materials about the growth process and living habits of insects.