As a faculty member, it is necessary to prepare detailed lesson plans. The lesson plan is the key point in the transformation from lesson preparation to classroom teaching. So the question is, how should the lesson plan be written? The following is a middle class lesson plan "Preventing Caries" that I carefully compiled. It is for reference only. Everyone is welcome to read it. Middle class lesson plan "Preventing Dental Caries" 1
Activity goals: 1. Help children establish awareness of protecting physical health and understand the importance of dental health.
2. Cultivate children’s ability to explore and learn through observation activities.
3. Guide children to initially understand the causes of dental caries and how to prevent them.
Activity preparation: 1. Computer, video, teaching pictures (normal teeth pictures and caries pictures)
2. Understand the situation of children in this class with dental caries. Each child has a toothbrush
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Activity process:
1. Introduce the topic of teeth.
1. Show a tooth model and describe the functions of teeth: square teeth can cut food, pointed teeth can tear food, and flat and thick teeth can grind food. They each have their own functions. They can help us chew food and absorb nutritious food. They help us digest food and make our bodies healthy and strong.
2. Look at the pictures of normal teeth and compare them with the pictures of caries. What do you find? "What's the matter with teeth that have turned black, deteriorated or filled with holes? Caries are also called cavities and cavities.
2. Understand the causes of cavities (video 1)
1 , watch the video with questions. Question: What’s wrong with the baby? (Toothache) What’s wrong with the baby’s teeth? (Suffering from dental caries) What age are children prone to dental caries? (Preschool children are prone to dental caries)
< p> 2. Teacher: Dental caries is caused by bacteria in the mouth eroding teeth. When we eat food, the remaining food residue will be adsorbed on the surface of the teeth and will be fermented and decomposed by bacteria to produce acid over time. Dissolve, soften, decalcify, destroy, and finally a cavity appears; the lesions of dental caries range from shallow to deep, from small to large. There are three types of dental caries: shallow caries, medium caries, and deep caries; from asymptomatic to unbearable pain, gradually As it develops, caries destroys the superficial layers of enamel and dentin, and black holes (shallow caries) appear on the tooth surface; when caries destroys dentin, it will cause soreness and pain when exposed to cold, heat, sour, sweet, etc. It feels like (moderate caries); if the lesion extends deep into the dentin, close to the pulp cavity of the tooth, it has already formed (deep caries). Now, let the children look at each other, which child has caries, and what kind of severe caries do they have? (Find three children with different degrees of dental caries to come to the front, compare them with the pictures, and tell the children that there are three types of dental caries: shallow caries, medium caries, and deep caries)3. Key points for preventing dental caries (video Part 2)
1. Understand the dangers of dental caries. How do you get dental caries? (Drinking carbonated drinks, not rinsing your mouth after meals, eating snacks...) How to prevent dental caries? A comfortable place? How to protect teeth from dental caries?
2. Children discuss ways to prevent dental caries: (Brush your teeth every morning and evening, rinse your mouth after meals, drink less carbonated drinks, especially reduce the frequency of snacks, Stop eating after brushing your teeth before going to bed, apply fluoride, seal fissures, and check regularly)
4. Learn how to protect your teeth (play 3 videos). 1. Correct brushing method:
(1) First brush the outside of each upper and lower row of teeth.
(2) Use the same method to brush. The inside of the tooth.
(3) Place the toothbrush flat and brush the tooth surface where food is chewed, also called the bite surface.
2. Key points for preventing dental caries: brush your teeth correctly and use them. Fluoride toothpaste; develop good eating habits;
Apply fluoride locally and seal pits and fissures; also have regular check-ups and seek medical attention promptly.
The doctor’s summary: If you don’t want to get cavities, you must take good care of your teeth. Develop good living habits, brush your teeth correctly in the morning and evening; eat a healthy diet and eat less sugar; rinse your mouth after meals; and have your teeth checked regularly.
5. Games. : "Baby Let's Brush Teeth Together"
By playing "Tooth Care Song", children all know the reasons for the formation of dental caries, know how to prevent the formation of dental caries, and master the correct method of brushing their teeth.
Children must take good care of their teeth and have a good habit of brushing their teeth in the morning and evening. Now let's brush our teeth together so that we can understand the importance of teeth and know that we need to brush our teeth every morning and evening, okay? Let’s get moving together!
6. Extended education: Educate young children to take good care of their teeth. Teeth are very important to us. We must use correct methods to protect our teeth and have healthy and beautiful teeth. Lesson plan for middle class "Preventing Caries" 2
Activity goals
1. Guide children to initially understand the causes of dental caries and the dangers of dental caries.
2. Educate young children that teeth are an important organ of the human body and they need to know how to protect them.
Activity preparation
1. Computer, tape recorder, animation software.
2. Small toothbrush, teacup.
3. Have a certain understanding of the role of teeth.
Activity process
1. Guess riddles, lead to topics, and review the function of teeth:
(1) Guess riddles.
(2) Show the tooth model and review the function of teeth.
Summary: Square teeth can cut food, pointed teeth can tear food, and flat and thick teeth can grind food. They each have their own functions, which can help us chew food, absorb nutritious food, and make our bodies grow healthy and strong.
2. Understand the causes and dangers of dental caries.
(1) Watch computer animation and ask: Why do Dongdong’s teeth hurt?
(2) Understand the causes of dental caries while watching.
a) Go to bed after eating.
b) Small bacteria "little red faces and little blue faces" live in the teeth and do bad things.
c) What will the teeth look like?
(3) Have "Little Red Face, Little Blue Face" ever come to you? Guide children to talk about their feelings about having dental caries based on their experiences.
(4) Understand the dangers of dental caries. Summary: For children who love sweets, go to bed after eating, and don’t like to brush their teeth, bacteria will settle in their teeth, blackening them, damaging them, and forming small holes. This makes it impossible to chew food well, and it is very painful, which affects our ability to eat and sleep, makes our speech unclear, and our teeth become unsightly.
3. Educate young children how to protect their teeth.
(1) How to get rid of "little red faces and little blue faces"? (Recite the toothbrushing song and teach Dongdong the correct way to brush teeth)
(2) How can we prevent them from coming back? Summary: Teeth are very important to us and we must protect them. Brush your teeth every morning and before going to bed, brush your teeth in the correct way, rinse your mouth after eating, keep your teeth clean, and eat less sweets, so as to drive away the little bacteria called "little red face and little blue face". If there is a small hole in the tooth, it should be filled in time to prevent the small bacteria from coming back.
Activity suggestions
1. If there is no animation software "Little Red Face, Little Blue Face", you can make up a fairy tale based on the causes and harms of dental caries, name the bacteria that corrode teeth "Little Red Face, Little Blue Face", and draw the created content into pictures , allowing children to listen and watch at the same time, and get education from it.
2. After the children eat, organize the children to rinse their mouths and teach them the correct way to rinse their mouths.
3. It is recommended that parents remind their children to brush their teeth before going to bed and after getting up every day, and supervise their children to brush their teeth in the correct way.
4. In daily life, remind children to eat less sweets. Using your teeth to chew food more exercises our teeth and makes them stronger.
Activity area activities:
1. In the awareness area, place some pictures of correct and incorrect behaviors related to preventing dental caries, so that children can identify and talk about "why" and know the correct way to protect teeth.
2. In the performance area, children are organized to watch a lesson about brushing their teeth in Shenqi Turtle.
Reflection on activities
It is recommended that parents remind their children to brush their teeth before going to bed and after getting up every day, and supervise their children to brush their teeth in the correct way. In daily life, remind children to eat less sweets. Using your teeth to chew food more exercises our teeth and makes them stronger.
Middle class lesson plan "Preventing Caries" 3
Activity goals:
1. Help children establish awareness of protecting physical health and understand the importance of dental health.
2. Cultivate children’s ability to explore and learn through observation activities.
3. Guide children to initially understand the causes of dental caries and how to prevent them.
4. Willing to interact with peers and teachers, and like to express one's own ideas.
5. Be willing to explore, communicate and share.
Activity preparation:
1. Computer, teaching CD, several teaching wall charts hung on the wall of the activity room, one small mirror for each person
2. Understand the book The situation of children with dental caries in the class
Activity process:
1. Observe the teeth and elicit the topic.
Ask the children to look in the mirror and observe their teeth. What do you find? < /p>
2. Understand the causes of dental caries.
(1) Read the CD with questions.
Ask: How do you get dental caries? ? Or some other reason?
"What turned the teeth into an acid and corroded them?
(2) Read the CD with the key questions to understand the causes of dental caries.
(3) Understand the dangers of dental caries.
What’s uncomfortable about having dental caries? How to protect teeth from dental caries?
3. Children use various methods to learn how to protect their teeth.
A. Children discuss ways to prevent dental caries
B. Observe pictures to learn.
c. Consult a health care practitioner.
Teacher summary: If you don’t want to get dental caries, you must develop good living habits.
Insist on brushing your teeth correctly in the morning and evening; eat healthy and eat less sugar; gargle after meals is essential;
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Have your teeth checked regularly. This way you will definitely have healthy and beautiful teeth.
4. The teacher performs an allegro poem.
"Prevention of Dental Caries":
Prevention of Dental Caries
Everyone praises healthy teeth,
Everyone needs healthy teeth,
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Children should remember,
To avoid getting dental caries, they must do the following:
Brush your teeth correctly in the morning and evening,
Rinse your mouth thoroughly after meals ,
Eat a healthy diet and eat less sugar;
Have your teeth checked regularly;
As long as you persist,
your teeth will definitely be healthy .
Good teeth, good appetite, delicious food, and good health!
Teaching reflection:
Teachers teach children that if they do not want to get dental caries, they must develop good living habits and insist on brushing teeth correctly in the morning and evening; eat a healthy diet and eat less sugar; gargling after meals is essential ; Have your teeth checked regularly. This way you will definitely have healthy and beautiful teeth. Help children establish awareness of protecting their physical health and know the importance of dental health.
Teeth are an important part of the digestive system and an important organ for human survival. They are closely related to people's language, appearance and health. It is very important to protect your teeth scientifically. Protecting them is taking care of an important part of your body - your mouth. A healthy mouth allows you to smile, eat, drink, speak calmly... giving you a more confident smile and a happier life.
Small Encyclopedia: Dental caries, commonly known as tooth decay and tooth decay, is a bacterial disease, so it can secondary to pulpitis and apical periodontitis, and even cause inflammation of the alveolar bone and jaw bone. If not treated in time, the lesions will continue to develop, forming cavities, and eventually the crown will be completely destroyed and disappear. Untreated cavities will not heal on their own and the end result of their progression is tooth loss. Middle Class Lesson Plan "Prevention of Caries" 4
Design Intention:
Some parents reported that their children love to eat sugar and sweets at home, but failed to develop the habit of brushing their teeth in the morning and evening, and did not pay attention to oral hygiene. and other bad habits.
For children in middle classes, gluttony and imperfect self-control ability have led to many children having dental caries problems. Therefore, dental health education in kindergartens is very important. The design of this educational activity fully takes into account the age characteristics and development level of middle class children. Use stories familiar to children to capture their interests and attention, so that children can fully understand the importance of teeth, learn to protect their teeth, and develop a good habit of brushing their teeth in the morning and evening.
Activity goals:
1. Guide children to initially understand the causes of dental caries and the dangers of dental caries.
2. Educate young children that teeth are an important organ of the human body and how to protect them.
3. Help young children establish awareness of protecting their health.
Activity preparation:
Material preparation:
1. Computer, tape recorder, animation software.
2. Small toothbrush and tea cup.
Experience preparation: Have a certain understanding of the role of teeth.
Activity process:
1. Guess riddles, lead to topics, and review the function of teeth:
1. Guess riddles. The health guards wear white clothes and are neatly arranged in rows above and below. They grind the food in their mouths and wash them with a brush in the morning and evening.
2. Show the tooth model and review the function of teeth.
Summary: Square teeth can cut food, pointed teeth can tear food, and flat and thick teeth can grind food. They each have their own functions, which can help us chew food, absorb nutritious food, and make our bodies grow healthy and strong.
2. Understand the causes and hazards of dental caries.
1. Watch computer animation and ask: Why do Xiao Ming’s teeth hurt?
2. Understand the causes of dental caries while watching.
(1) Go to bed after eating. (Combined with PPT)
(2) Little bacteria "little red face, little blue face" live in the teeth and do bad things.
(3) What will the teeth look like? (Use PPT to learn about dental caries)
3. Ask the children to talk boldly.
Have "Little Red Face, Little Blue Face" ever come to you? Guide children to talk about their experiences with dental caries and understand the dangers of dental caries.
Summary: For children who love to eat sweets, go to bed after eating, and don’t like to brush their teeth, bacteria will settle in their teeth, blackening them, damaging them, and forming small holes. This makes it impossible to chew food well, and it is very painful, which affects our ability to eat and sleep, makes our speech unclear, and our teeth become unsightly.
4. Guide children to think about how to protect their teeth.
1. How to get rid of "little red faces and little blue faces"? (Read the tooth brushing song and teach Xiao Ming the correct way to brush his teeth)
2. How can I prevent them from coming again?
Summary: Teeth are very important to us, we must protect them. Brush your teeth every morning and before going to bed, brush your teeth in the correct way, rinse your mouth after eating, keep your teeth clean, and eat less sweets, so as to drive away the little bacteria called "little red face and little blue face". If there is a small hole in the tooth, it should be filled in time to prevent the small bacteria from coming back.
5. Introduce National Tooth Love Day and understand the importance of protecting teeth.
Introduction: September 20 is National Teeth Love Day, enriching young children’s insights.
Activity extension:
1. In the awareness area, place some pictures of correct and incorrect behaviors related to preventing dental caries, let children identify them, and talk about "why" to know The right way to protect your teeth.
2. In the performance area, organize children to watch the tooth-brushing course in Shenqi Turtle.
Reflection on the activity:
Animation software "Little Red Face, Little Red Face" "Blue Face" is a fairy tale based on the causes and dangers of dental caries. The bacteria that corrode teeth are named "Little Red Face, Little Blue Face", allowing young children to listen and watch at the same time and get education from it. After the children eat, organize the children to rinse their mouths and teach them the correct way to rinse their mouths. It is recommended that parents remind their children to brush their teeth before going to bed and after getting up every day, and supervise their children to brush their teeth in the correct way. In daily life, remind children to eat less sweets.
Using your teeth to chew food more exercises our teeth and makes them stronger. Middle class lesson plan "Prevention of Caries" 5
Activity objectives
1. Guide children to initially understand the causes of dental caries and the dangers of dental caries.
2. Educate young children that teeth are an important organ of the human body and how to protect them.
3. Help young children establish awareness of protecting their health.
4. Educate young children to develop good hygiene habits.
5. Guide children to be willing to receive treatment. Encourage and cultivate the brave spirit of children who are not afraid of injections.
Activity preparation
1. Computer, audio recorder, animation software.
2. Small toothbrush and tea cup.
3. Have a certain understanding of the role of teeth.
Activity process
1. Guess riddles, introduce topics, and review the role of teeth:
(1) Guess riddles.
(2) Show the tooth model and review the function of teeth. Summary: Square teeth can cut food, pointed teeth can tear food, and flat and thick teeth can grind food. They each have their own functions, which can help us chew food, absorb nutritious food, and make our bodies grow healthy and strong.
2. Understand the causes and dangers of dental caries.
(1) Watch computer animation and ask: Why do Dongdong’s teeth hurt?
(2) Understand the causes of dental caries while watching.
a) Go to bed after eating.
b) Small bacteria "little red faces and little blue faces" live in the teeth and do bad things.
c) What will the teeth look like?
(3) Have "Little Red Face, Little Blue Face" ever come to you? Guide children to talk about their feelings about having dental caries based on their experiences.
(4) Understand the dangers of dental caries. Summary: For children who love sweets, go to bed after eating, and don’t like to brush their teeth, bacteria will settle in their teeth, blackening them, damaging them, and forming small holes. This makes it impossible to chew food well, and it is very painful, which affects our ability to eat and sleep, makes our speech unclear, and our teeth become unsightly.
3. Educate young children how to protect their teeth.
(1) How to get rid of "little red faces and little blue faces"? (Recite the toothbrushing song and teach Dongdong the correct way to brush teeth)
(2) How can we prevent them from coming back? Summary: Teeth are very important to us and we must protect them. Brush your teeth every morning and before going to bed, brush your teeth in the correct way, rinse your mouth after eating, keep your teeth clean, and eat less sweets, so as to drive away the little bacteria called "little red face and little blue face". If there is a small hole in the tooth, it should be filled in time to prevent the small bacteria from coming back.
Activity suggestions
1. If there is no animation software "Little Red Face, Little Blue Face", you can make up a fairy tale based on the causes and hazards of dental caries, and describe the bacteria that corrode teeth. It is called "Little Red Face, Little Blue Face", and the created content is drawn into pictures, allowing children to listen and watch at the same time and get education from it.
2. After the children eat, organize the children to rinse their mouths and teach them the correct way to rinse their mouths.
3. It is recommended that parents remind their children to brush their teeth before going to bed and after getting up every day, and supervise their children to brush their teeth in the correct way.
4. In daily life, remind children to eat less sweets. Using your teeth to chew food more exercises our teeth and makes them stronger.
Reflection on the activity
The animation software "Little Red Face, Little Blue Face" is a fairy tale based on the causes and harms of dental caries, and the bacteria that corrode teeth are named "Little Red Face" , Little Blue Face", allowing children to listen and watch at the same time, and get education from it. After the children eat, organize the children to rinse their mouths and teach them the correct way to rinse their mouths. It is recommended that parents remind their children to brush their teeth before going to bed and after getting up every day, and supervise their children to brush their teeth in the correct way. In daily life, remind children to eat less sweets. Using your teeth to chew food more exercises our teeth and makes them stronger.
Middle Class Lesson Plan "Prevention of Caries" 6
Activity objectives
1. Guide children to initially understand the causes of dental caries and the dangers of dental caries.
2. Educate young children that teeth are an important organ of the human body and how to protect them.
3. Help young children establish awareness of protecting their health.
4. Initial development of good hygiene habits.
5. Understand the main symptoms and understand the self-protection awareness of prevention and treatment.
Activity preparation
1. Computer, tape recorder, animation software.
2. Small toothbrush and teacup.
3. Have a certain understanding of the role of teeth.
Activity process
1. Guess riddles, lead to topics, and review the role of teeth: (1) Guess riddles. (2) Show the tooth model and review the functions of teeth. Summary: Square teeth can cut food, pointed teeth can tear food, and flat and thick teeth can grind food. They each have their own functions, which can help us chew food, absorb nutritious food, and make our bodies grow healthy and strong.
2. Understand the causes and dangers of dental caries. (1) Watch computer animation and ask: Why do Dongdong’s teeth hurt? (2) Understand the causes of dental caries while watching. a) Go to bed after eating. b) The little bacteria "little red faces and little blue faces" live in the teeth and do bad things. c) What will happen to the teeth? (3)Have "Little Red Face, Little Blue Face" ever come to you? Guide children to talk about their feelings about having dental caries based on their experiences. (4) Understand the dangers of dental caries. Summary: For children who love sweets, go to bed after eating, and don’t like to brush their teeth, bacteria will settle in their teeth, blackening them, damaging them, and forming small holes. This makes it impossible to chew food well, and it is very painful, which affects our ability to eat and sleep, makes our speech unclear, and our teeth become unsightly.
3. Educate young children on how to protect their teeth. (1) How to get rid of "little red faces and little blue faces"? (Recite the toothbrushing song and teach Dongdong the correct way to brush teeth) (2) How can we prevent them from coming again? Summary: Teeth are very important to us and we must protect them. Brush your teeth every morning and before going to bed, brush your teeth in the correct way, rinse your mouth after eating, keep your teeth clean, and eat less sweets, so as to drive away the little bacteria called "little red face and little blue face". If there is a small hole in the tooth, it should be filled in time to prevent the small bacteria from coming back.
Activity suggestions
1. If there is no animation software "Little Red Face, Little Blue Face", you can make up a fairy tale based on the causes and hazards of dental caries, and describe the bacteria that corrode teeth. It is called "Little Red Face, Little Blue Face", and the created content is drawn into pictures, allowing children to listen and watch at the same time and get education from it.
2. After the children eat, organize the children to rinse their mouths and teach them the correct way to rinse their mouths.
3. It is recommended that parents remind their children to brush their teeth before going to bed and after getting up every day, and supervise their children to brush their teeth in the correct way.
4. In daily life, remind children to eat less sweets. Using your teeth to chew food more exercises our teeth and makes them stronger.
Activity area activities 1. In the awareness area, place some pictures of correct and incorrect behaviors related to preventing dental caries, so that children can identify and talk about "why" to know the correct way to protect teeth.
2. In the performance area, organize the children to watch the tooth-brushing course in Shenqi Turtle.
Reflection on the activity
It is recommended that parents remind their children to brush their teeth every day. Brush your children's teeth before going to bed and after getting up, and supervise your children to brush their teeth in the correct way. In daily life, remind children to eat less sweets. Using your teeth to chew food more exercises our teeth and makes them stronger.