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Teaching plan for tooth changing celebration

As a teaching worker, it is often necessary to compile teaching plans, which are helpful to carry out teaching activities smoothly and effectively. How to write the lesson plan? The following is the lesson plan of "Tooth Changing Celebration" which I carefully arranged, for reference only, and I hope it will help you.

Activity objectives of the lesson plan 1 for "tooth changing celebration":

First, know that changing teeth is a normal physiological phenomenon. Don't be afraid.

Second, I can discuss the topic of tooth replacement and express my views boldly and clearly.

Third, understand the hygiene that should be paid attention to when changing teeth and learn to protect new teeth.

Fourth, initially develop good hygiene habits.

Fifth, experience the joy of the game.

Activity preparation:

First, before the activity, I learned about the situation of children changing their teeth in this class. Some children have begun to change their teeth.

Second, pictures of deciduous teeth and models of permanent teeth; Chinese characters: tooth replacement, deciduous teeth, permanent teeth; Everyone has a marker and a piece of handmade paper.

Third, contact the health teacher in advance.

Activity flow:

Story introduction, experience memory → experience exchange → hands-on painting, expression and performance → experience promotion.

Activity flow:

First, recall the experience: arouse interest by telling stories.

What happened to Beibei's teeth? How can a good tooth fall out? Who can tell me about changing teeth?

Summary: After we are born, the first tooth that grows slowly is called deciduous tooth, which is relatively small and not hard enough. When we grow up slowly, when we are five or six years old, our deciduous teeth will fall off and begin to grow new teeth, which are called permanent teeth. Permanent teeth are big and hard, harder than deciduous teeth, which is very important for human health. If a permanent tooth falls out, it won't grow new teeth. When deciduous teeth fall off and grow permanent teeth, it is called tooth replacement.

Second, experience exchange: combine your own experience to master the health knowledge of tooth replacement.

1, please show me some children with loose teeth or new teeth in the class.

Do you want to know what it's like to change your teeth? Who wants to ask them?

Step 2 ask questions:

1) If the tooth moves, can you shake it by hand to make it fall off quickly? Why?

2) Some children like to lick their new teeth with their tongues. Is this right? Why?

3) Some children grow new teeth next to their deciduous teeth before they fall out. What should we do?

Some children have lost their teeth for a long time and have not yet grown new teeth. What should we do?

4) Do you have any questions about changing teeth?

Conclusion: We don't have to be afraid when changing teeth. We don't lick the wobbly teeth with our hands, and we don't lick the new teeth that have just grown. For the problems when changing teeth, you can ask your parents for help, or you can ask the doctor in the hospital for help.

Third, painting: how to protect new teeth.

1, how should we protect our new teeth when we change them?

2. Communicate ways to protect children's teeth.

Fourth, experience improvement:

1. Besides these methods, are there any other methods to protect teeth?

2. Ask the health teacher for a summary.

When changing teeth at ordinary times, you can ask everyone or the health care teacher if you have any questions.

Attachment: The short story "Beibei Changing Teeth"

There is a child named Beibei, who is in a large kindergarten class. One day at noon, the kindergarten ate sweet and sour pork ribs, which were delicious. The children really like it. At this moment, Beibei suddenly put her hand over her mouth and cried "Ouch, Ouch". What happened? It turned out that Beibei had a tooth moving and was about to fall out. I accidentally touched that tooth when I was eating ribs just now, but it hurt.

Teaching reflection:

It is our common teaching method to let children know things by using a variety of senses. During the activity, I found that the children had a positive attitude, showed great interest and exerted their creativity.

Further reading of this article: tooth change: tooth change is the process of deciduous teeth falling off and permanent teeth growing out. Under normal circumstances, there is a corresponding permanent tooth embryo under the root of each deciduous tooth. With the growth and development of children, permanent tooth embryos gradually develop and sprout out one after another. During the eruption of permanent teeth, the milk root is directly pressed, so that the milk root is gradually absorbed and becomes shorter and shorter until it disappears completely. So the deciduous teeth began to fall off and the permanent teeth gradually grew out.

Design Intention of Teaching Plan 2 of "Tooth Changing Celebration"

After entering the big class, the children in our class have changed their teeth one after another. They don't know much about tooth replacement, and some children are too scared to have their teeth pulled out. Some people are afraid of losing their teeth. In our class, some children's deciduous teeth don't grow well because of poor protection, and some have many cavities. Therefore, it is very important to protect new teeth at the beginning of tooth replacement. In order to let children know and not be afraid of this natural growth phenomenon, I designed the activity of "changing teeth".

moving target

1. Know deciduous teeth and permanent teeth, and know that tooth loss and tooth replacement are unique phenomena in this age group. Don't be afraid.

Discuss the topic of changing teeth, express your opinions boldly and clearly, and learn to protect the newly emerged teeth.

3. Pay attention to the changes of the body and experience the special feeling brought by changing teeth.

4. Educate children to develop good habits of cleanliness.

Learn to keep a happy mood and cultivate children's good feelings of loving life and living happily.

Activities to be prepared

1. Investigate children's tooth loss and tooth replacement in class in advance. 1. photos of deciduous teeth and permanent teeth; The activity process of a mirror for each child.

Tell the story first, and know about deciduous teeth and permanent teeth.

Listen to the story and experience the psychological feeling of changing teeth.

Teacher: Son, we have a new friend today. Something has happened to him recently. He's a little worried. Let's see if we can help him, shall we? Tell the story "Beibei Changing Teeth"

Question: What happened to Beibei's teeth? How can a good tooth fall out? Who can tell me about changing teeth?

4. Observe teeth and know deciduous teeth and permanent teeth.

(1) Teacher: When Beibei's teeth are loose, they will fall off and grow new teeth. Do you know what your teeth are like? What did you find? Let the child take out the mirror and observe his teeth. Have you lost all your teeth? Still have new teeth?

⑵ Show pictures of deciduous teeth and permanent teeth, and let children carefully observe their differences.

Summary: We are born without teeth, and we slowly grow teeth in about 6 months. These teeth are called deciduous teeth. Primary teeth are small and not hard enough. When we are five or six years old, our deciduous teeth will fall off and begin to grow new teeth, which are called permanent teeth. Permanent teeth are big and hard, harder than deciduous teeth, which is very important for human health. When deciduous teeth fall off and grow permanent teeth, it is called tooth replacement. Every child should always pay attention to whether his teeth are loose. If it is, it will grow new teeth, that is, permanent teeth. If a permanent tooth falls out, it won't grow new teeth. You must take good care of your teeth.

Second, exchange experience and eliminate the fear caused by tooth change.

Please let some children in the class have loose teeth or fall off and grow new teeth for everyone to see.

Do you want to know what it's like to change your teeth? Who wants to ask them?

Conclusion: We will feel a little uncomfortable in the process of tooth loss and tooth replacement. When the teeth are loose and won't fall off, we will worry about bleeding and pain when the teeth fall off. But it's inconvenient to eat when your teeth fall off; When I grow new teeth, I always feel itchy ... but tooth loss and tooth replacement are processes that each of us has to go through, so don't be afraid. I believe that new teeth will grow soon. Changing teeth is a process that every child your age has to go through. It marks that we have grown up. At this time, we should learn to protect and cherish the new permanent teeth.

Third, learn to protect new teeth.

1. Talk about the health knowledge of changing teeth based on your own experience.

(1) If the teeth move, can you shake them by hand to make them fall off quickly? Why?

(2) Some children like to lick their newly emerged teeth with their tongues. Is this right? Why?

(3) Some children grow new teeth nearby before their deciduous teeth fall out. What should we do at this time?

Some children have lost their teeth for a long time and have not yet grown new teeth. What should we do?

Do you have any questions about changing teeth?

Conclusion: We don't have to be afraid when changing teeth. When we lose our teeth, it will hurt a little and there will be a little blood. Children, don't be afraid. When bleeding, rinse your mouth with cold boiled water to stop it. Movable teeth As long as we don't shake our hands and lick the new teeth that have just grown, the new teeth will be neat and beautiful. When the teeth are loose, parents should also be informed in time and observed. Permanent teeth may sometimes be particularly lazy, will not come out for a long time, and sometimes they will be particularly naughty. Before their brothers and sisters leave, they will take the initiative to drill out and have a look, which will lead to its wrong position. Ask the doctor for help at this time. Remember, you can ask your parents for help when changing your teeth, or you can ask the doctor in the hospital for help.

4. Read children's songs and keep in mind the knowledge of tooth changing hygiene.

Teacher: Little friend, are you still afraid of changing your teeth? How can we better protect new teeth? Let's learn the children's song "Brush Teeth Song" to change teeth and protect new teeth.

You also brush a tooth-changing song. I also brush a small toothbrush. I brush up, down, left and right all the way. White and smiling. It's morning and evening to brush a small toothbrush. Everyone praised me for telling a good doll who loves hygiene and cleanliness. Use a story:

Beibei changed her teeth one morning, Beibei woke up and suddenly found her teeth shaking a little.

Beibei thought worriedly, "No, I must have eaten candy secretly last night and didn't brush my teeth. Is this tooth rotten? " When he arrived at the kindergarten, he was afraid to speak loudly for fear that his teeth would fall out. He covered his mouth and whispered, "Good morning, teacher-". When eating at noon, Beibei dared not eat with her mouth wide open. He dare not eat such delicious food. The teacher came over and asked, "What happened to Beibei today? Why not eat? Are you sick? " Ok ... "Beibei shook her head quickly.

During the nap, all the other children fell asleep, but Beibei couldn't sleep. He felt a toothache and seemed to itch a little, so he gently touched his teeth with his hand.

Then the teacher saw it. The teacher asked Beibei to open her mouth, looked at it and said, "Don't be afraid, Beibei, you are changing your teeth. The lower tooth slowly came out, and it began to shake against the original tooth. When all the new teeth come out, the original teeth will fall out. But remember, you can't pull it out yourself, or your new teeth will grow crooked! " The teacher went on to say, "It's good to have new teeth! This shows that you have grown up. " "That's right! When I grow up, I will change my teeth! " Beibei is no longer worried. He slowly closed his eyes and fell asleep.

Teaching reflection:

"Changing teeth" is one of the themes of this health activity. With the help of children's tooth changing period, educate children to change their teeth and protect their teeth, help children learn the correct brushing method, and gradually form good habits. In this activity, the children experienced and shared the special feelings brought by tooth change through observation, painting, group discussion and other learning methods, shared the joy and trouble of growing up with you, and got a preliminary understanding of common sense of tooth change.

Further reading of this article: tooth change: tooth change is the process of deciduous teeth falling off and permanent teeth growing out. Under normal circumstances, there is a corresponding permanent tooth embryo under the root of each deciduous tooth. With the growth and development of children, permanent tooth embryos gradually develop and sprout out one after another. During the eruption of permanent teeth, the milk root is directly pressed, so that the milk root is gradually absorbed and becomes shorter and shorter until it disappears completely. So the deciduous teeth began to fall off and the permanent teeth gradually grew out.

"Tooth Changing Celebration" Teaching Plan 3 Activity Objectives:

1. Understand that changing teeth is a normal physiological phenomenon, don't worry.

2. Understand the difference between deciduous teeth and permanent teeth, and know how to protect new teeth.

3. Learn the correct way to protect new teeth.

Activity preparation:

1. Investigate the number of children with and without changed teeth. Make a table for the children.

2. Make a big tooth model with foam board or other waste. If there is a tooth (deciduous tooth) in the middle of the tooth, you can pull it out at will, and then prepare a spare tooth (permanent tooth) to replace it.

3. Children's books: Tooth changing celebration.

4. Rehearse the live performance of "Tooth Changing Celebration". The important plot is the process of tooth replacement and the protection method of new teeth.

Activity flow:

(a questionnaire for teachers and children, analyze the situation of children's tooth change. Arouse the experience of children changing their teeth.

1. Teachers and children watch the questionnaire "Number of Teeth Changed by Children" together.

Teacher: Which children in our class have changed their teeth? How do you feel when you change your teeth?

2. The teacher and the child talk about the feelings when changing teeth, or ask the child who has not changed teeth to talk about the feelings at this time.

Teacher: Are you afraid when you change your teeth? Why? Do children who haven't changed their teeth need to change their teeth? Why?

Teacher: Why do people change their teeth? How about changing teeth?

3. Teachers and children * * * Summary: People began to change their teeth when they were five or six years old. Changing their teeth means that we have grown up and we should be happy! Children who have not changed their teeth should not worry, let alone be afraid. It is normal to change their teeth, and you will change your teeth soon. Today, we will hold a tooth-changing celebration to celebrate the growth of our children who have changed their teeth, and we also hope that children who have not changed their teeth will change their teeth as soon as possible. Everyone followed me and said, "yeah! I have grown up! "

(2) Teachers guide children to discuss. Understand the process of tooth changing 1. The teacher led the children to talk about the process of changing their teeth. Children speak freely.

Teacher: Please tell me about the process of changing teeth.

2. Teachers organize children to watch live performances and learn about tooth replacement.

3. The teacher summed up with children's books: the deciduous teeth are small and not hard enough; Permanent teeth are big and hard. When permanent teeth erupt, deciduous teeth begin to loosen and are eventually replaced by permanent teeth. Permanent teeth will accompany us all our lives, so we should take good care of them.

(3) Teachers guide children to learn the correct way to protect new teeth.

1. The teacher inspired the children to discuss: How should children protect their permanent teeth when they grow up?

2. The teacher organizes the children to continue to watch the scene performance. For example, the teacher operates the model of "permanent teeth" and says, "When I grow up, please don't lick and shake me with your tongue, because when I grow up, I will become untidy and ugly, and it will be inconvenient to chew food. Sometimes when the deciduous teeth haven't completely fallen out, I will soon grow out from the side. At this time, you should ask your parents to take you to the hospital to pull out the deciduous teeth that are about to fall out and make room for me. "

3. Teachers and children play the "Tooth Changing Celebration" game, so that children can play the roles of "deciduous teeth" and "permanent teeth", gradually understand the process of tooth changing and learn how to protect new teeth during the performance.

"Tooth Changing Celebration" Teaching Plan 4 Activity Objectives:

1. Understand that changing teeth is a normal physiological phenomenon, don't worry.

2. Understand the difference between deciduous teeth and permanent teeth, and know how to protect new teeth.

3. Learn the correct way to protect new teeth.

Know some ways to keep all parts of your body clean and tidy.

5. Cultivate children's awareness of developing good living habits.

Activity preparation:

1. Investigate the number of children with and without changed teeth. Make a table for the children.

2. Make a big tooth model with foam board or other waste. If there is a tooth (deciduous tooth) in the middle of the tooth, you can pull it out at will, and then prepare a spare tooth (permanent tooth) to replace it.

3. Children's books: Tooth changing celebration.

4. Rehearse the live performance of "Tooth Changing Celebration". The important plot is the process of tooth replacement and the protection method of new teeth.

Activity flow:

(a questionnaire for teachers and children, analyze the situation of children's tooth change. Arouse the experience of children changing their teeth.

1. Teachers and children watch the questionnaire "Number of Teeth Changed by Children" together.

Teacher: Which children in our class have changed their teeth? How do you feel when you change your teeth?

2. The teacher and the child talk about the feelings when changing teeth, or ask the child who has not changed teeth to talk about the feelings at this time.

Teacher: Are you afraid when you change your teeth? Why? Do children who haven't changed their teeth need to change their teeth? Why?

Teacher: Why do people change their teeth? How about changing teeth?

3. Teachers and children * * * Summary: People began to change their teeth when they were five or six years old. Changing their teeth means that we have grown up and we should be happy! Children who have not changed their teeth should not worry, let alone be afraid. It is normal to change their teeth, and you will change your teeth soon. Today, we will hold a tooth-changing celebration to celebrate the growth of our children who have changed their teeth, and we also hope that children who have not changed their teeth will change their teeth as soon as possible. Everyone followed me and said, "yeah! I have grown up! "

(2) Teachers guide children to discuss. Have a preliminary understanding of the process of tooth replacement.

1. The teacher guides the children to talk about the process of changing teeth. Children speak freely.

Teacher: Please tell me about the process of changing teeth.

2. Teachers organize children to watch live performances and learn about tooth replacement.

3. The teacher summed up with children's books: the deciduous teeth are small and not hard enough; Permanent teeth are big and hard. When permanent teeth erupt, deciduous teeth begin to loosen and are eventually replaced by permanent teeth. Permanent teeth will accompany us all our lives, so we should take good care of them.

(3) Teachers guide children to learn the correct way to protect new teeth.

1. The teacher inspired the children to discuss: How should children protect their permanent teeth when they grow up?

2. The teacher organizes the children to continue to watch the scene performance. For example, the teacher operates the model of "permanent teeth" and says, "When I grow up, please don't lick and shake me with your tongue, because when I grow up, I will become untidy and ugly, and it will be inconvenient to chew food. Sometimes when the deciduous teeth haven't completely fallen out, I will soon grow out from the side. At this time, you should ask your parents to take you to the hospital to pull out the deciduous teeth that are about to fall out and make room for me. "

3. Teachers and children play the "Tooth Changing Celebration" game, so that children can play the roles of "deciduous teeth" and "permanent teeth", gradually understand the process of tooth changing and learn how to protect new teeth during the performance.

Teaching reflection:

This class is mainly to educate children about tooth protection during tooth changing, to help them learn the correct method of brushing teeth, to understand the common sense of dental care, to initially develop good hygiene habits, and to help children with dental diseases eliminate their anxiety about dental care. In this class, I always follow the main line of "wonderful topic-experience exchange-expansion and extension", carefully design the teaching process, and flexibly adopt various teaching methods such as wonderful situation, combination of pictures and texts, and integration with practice. , pay attention to fun, life and practicality, and achieve the goal of students learning self-education and developing good living habits. In teaching activities, I make full use of multimedia, dental model and other resources to design a series of life-oriented activities-"Smile at each other", "Talk about the feeling of changing teeth" and "Talk about unforgettable things when changing teeth" to meet the needs of children, and organically cut into teaching activities with related cartoons, so that students can actively participate in and study happily in a pleasant atmosphere. At the same time, I provide students with sufficient time to observe, explore, discuss and communicate in teaching activities. After watching the animation, starting from the students' reality, this paper analyzes the difference between Fangfang and grandma's tooth replacement, guides students to pay attention to their own teeth, correctly treats the phenomenon of tooth replacement, and preliminarily clarifies the difference between permanent teeth and deciduous teeth. In teaching activities, I always play the role of guide, instructor and collaborator in students' learning, and pay attention to teaching students independent, cooperative and inquiry learning methods. The teaching process is open, allowing students to fully participate in activities and attaching importance to students' personal experience, which embodies the life of morality and life.

Teeth are the hardest organs in the human body, embedded in the alveoli of the upper and lower jaws, and arranged in the upper and lower dental arches respectively. It can crush food and has an auxiliary effect on pronunciation.

Design intention of lesson plan 5 of tooth changing celebration;

This activity is based on the curriculum in the field of health, which is a popular teaching material. According to the actual situation of the park-there are many doctors in kindergartens and many parents in medical universities, the content of activities should be adjusted accordingly. The deciduous teeth fall off and the permanent teeth gradually grow up, which is a normal physiological phenomenon for children aged 6-7, especially after they are promoted to large classes. However, because children are young and have no necessary knowledge and experience about tooth replacement, they often feel uneasy and afraid. Therefore, I think it is necessary for teachers to adopt various methods to help children understand why people change their teeth and what problems should be paid attention to when changing their teeth, and to congratulate the children who have changed their teeth by celebrating, feel happy and proud of their growth, and eliminate the worries and anxieties of children who have not changed their teeth.

Activity objectives:

1, understand that tooth replacement is a normal physiological phenomenon, don't worry.

2. Know the difference between deciduous teeth and permanent teeth and learn to protect new teeth.

3. Be able to pay attention to the changes in your body and feel the joy of growth.

4, understand the main symptoms, know the self-protection consciousness of prevention and treatment.

Learn to be optimistic in daily life and gradually develop an optimistic and cheerful personality.

Activity preparation:

1, tooth change questionnaire

2. Tooth changing courseware

3. Multimedia booth

4. Dentist

5. Environmental layout

6. A pair of dental molds and a toothbrush.

Activity flow:

First, exchange and share questionnaires to arouse children's experience of changing teeth.

1, children exchange discussion questionnaire.

2. Why do teachers and children talk about tooth replacement?

3. Teacher's summary

Second, the teacher guides the children to discuss and understand the difference between deciduous teeth and permanent teeth.

1, guide the children to talk about the process of changing teeth.

2. Children watch the courseware to understand the difference between deciduous teeth and permanent teeth.

3. Teacher's summary.

Third, teachers guide children to learn how to protect new teeth correctly.

1. The teacher encouraged the children to discuss how to protect the new permanent teeth.

2. Children watch courseware.

3. Teacher's summary.

Fourth, teachers and children ask questions to dentists to learn about teeth.

Verb (abbreviation of verb) celebrates: the game "deciduous teeth and permanent teeth"

1, children play the game of "deciduous teeth and permanent teeth" in pairs.

2, children find a guest teacher to play games.

Activity reflection:

Changing teeth is one of the themes of health activities in this period. With the help of children's tooth changing period, educate children to change their teeth and protect their teeth, help children learn the correct brushing method, and gradually form good habits. In this activity, let the children experience and share the special feelings brought by tooth changing, share the joy and troubles of growing up with you, and get a preliminary understanding of the common sense of tooth changing.

"Tooth Changing Celebration" Teaching Plan 6 Activity Objectives:

1. Understand that changing teeth is a normal physiological phenomenon, don't worry.

2. Understand the difference between deciduous teeth and permanent teeth, and know how to protect new teeth.

3. Cultivate the good qualities of daring to think and do, and being diligent and eager to learn.

4. Willing to explore, communicate and share.

Activity preparation:

1. Investigate the number of children with and without changed teeth. Make a table for the children.

2. Make a big tooth model with foam board or other waste. If there is a tooth (deciduous tooth) in the middle of the tooth, you can pull it out at will, and then prepare a spare tooth (permanent tooth) to replace it.

3. Children's books: Tooth changing celebration.

4. Rehearse the live performance of "Tooth Changing Celebration". The important plot is the process of tooth replacement and the protection method of new teeth.

Activity flow:

(a questionnaire for teachers and children, analyze the situation of children's tooth change. Arouse the experience of children changing their teeth.

1. Teachers and children watch the questionnaire "Number of Teeth Changed by Children" together.

Teacher: Which children in our class have changed their teeth? How do you feel when you change your teeth?

2. The teacher and the child talk about the feelings when changing teeth, or ask the child who has not changed teeth to talk about the feelings at this time.

Teacher: Are you afraid when you change your teeth? Why? Do children who haven't changed their teeth need to change their teeth? Why?

Teacher: Why do people change their teeth? How about changing teeth?

3. Teachers and children * * * Summary: People began to change their teeth when they were five or six years old. Changing their teeth means that we have grown up and we should be happy! Children who have not changed their teeth should not worry, let alone be afraid. It is normal to change their teeth, and you will change your teeth soon. Today, we will hold a tooth-changing celebration to celebrate the growth of our children who have changed their teeth, and we also hope that children who have not changed their teeth will change their teeth as soon as possible. Everyone followed me and said, "yeah! I have grown up! "

(2) Teachers guide children to discuss. Understand the process of tooth changing 1. The teacher led the children to talk about the process of changing their teeth. Children speak freely.

Teacher: Please tell me about the process of changing teeth.

1. Teachers organize children to watch live performances and learn about tooth replacement.

2. The teacher summed up with children's books: deciduous teeth are small and not hard enough; Permanent teeth are big and hard. When permanent teeth erupt, deciduous teeth begin to loosen and are eventually replaced by permanent teeth. Permanent teeth will accompany us all our lives, so we should take good care of them.

(3) Teachers guide children to learn the correct way to protect new teeth.

1. The teacher inspired the children to discuss: How should children protect their permanent teeth when they grow up?

2. The teacher organizes the children to continue to watch the scene performance. For example, the teacher operates the model of "permanent teeth" and says, "When I grow up, please don't lick and shake me with your tongue, because when I grow up, I will become untidy and ugly, and it will be inconvenient to chew food. Sometimes when the deciduous teeth haven't completely fallen out, I will soon grow out from the side. At this time, you should ask your parents to take you to the hospital to pull out the deciduous teeth that are about to fall out and make room for me. "

3. Teachers and children play the "Tooth Changing Celebration" game, so that children can play the roles of "deciduous teeth" and "permanent teeth", gradually understand the process of tooth changing and learn how to protect new teeth during the performance.

Activity suggestion:

In daily life, teachers and children should take the initiative to pay attention to the changes of teeth. When a change is found, the child can take the initiative to tell the teacher, and the teacher can guide the child to treat it with a normal heart in time, pay attention to the child's experience, and let the child pass this stage smoothly.

Teaching reflection:

This class is mainly to educate children about tooth protection during tooth changing, to help them learn the correct method of brushing teeth, to understand the common sense of dental care, to initially develop good hygiene habits, and to help children with dental diseases eliminate their anxiety about dental care. In this class, I always follow the main line of "wonderful topic-experience exchange-expansion and extension", carefully design the teaching process, and flexibly adopt various teaching methods such as wonderful situation, combination of pictures and texts, and integration with practice. , pay attention to fun, life and practicality, and achieve the goal of students learning self-education and developing good living habits. In teaching activities, I make full use of multimedia, dental model and other resources to design a series of life-oriented activities-"Smile at each other", "Talk about the feeling of changing teeth" and "Talk about unforgettable things when changing teeth" to meet the needs of children, and organically cut into teaching activities with related cartoons, so that students can actively participate in and study happily in a pleasant atmosphere. At the same time, I provide students with sufficient time to observe, explore, discuss and communicate in teaching activities. After watching the animation, starting from the students' reality, this paper analyzes the difference between Fangfang and grandma's tooth replacement, guides students to pay attention to their own teeth, correctly treats the phenomenon of tooth replacement, and preliminarily clarifies the difference between permanent teeth and deciduous teeth. In teaching activities, I always play the role of guide, instructor and collaborator in students' learning, and pay attention to teaching students independent, cooperative and inquiry learning methods. The teaching process is open, allowing students to fully participate in activities and attaching importance to students' personal experience, which embodies the life of morality and life.

The excellent lesson plan "Tooth Changing Celebration" for the big class health contains 4903 words of reflection on this article.