Health teaching plan for large classes in kindergarten "Protecting teeth" 1 activity goal;
1, understand the function of teeth, understand the methods of protecting teeth, and enhance the awareness of protecting teeth.
2. Develop the good habit of brushing your teeth at home every morning and evening.
Activity preparation:
Data preparation: video data, pictures, etc.
Activity flow:
First, create a situation and introduce a theme.
Children, today, the teacher brought two guests. Like you, they are changing their teeth. They want to take classes here. Do you welcome them? (picture)
-Do they look alike? But their teeth look different. Who do you think looks good? Why?
Summary: It seems that all children like their sister's teeth, so what can be done to have a pair of white and neat teeth like her? In this lesson, we will learn "protecting teeth".
Second, explore activities to understand the correct brushing methods.
Discussion: After changing teeth, why do some children's teeth look so good while others are so ugly?
Experiment: Taste black sesame candy and observe the changes of tooth surface. Rinse your mouth and observe the change of mouthwash in the cup.
Summary: We found that after gargling, there would still be residue in teeth. What shall we do? Brushing your teeth is another good way to protect your teeth.
Third, in-depth discussion, comprehensive tooth protection
Children, do you think it is enough to protect your teeth and brush your teeth correctly? Think again, what other aspects should we pay attention to when protecting our teeth?
Summary:
1, no sweets before going to bed.
2, can't bite hard things.
Protect your teeth and eat more vegetables, fruits and nutritious food.
4. When deciduous teeth are loose or fall off, you can't lick or suck with your tongue.
5. Don't bite your fingers, lips or tongue. Often licking or sucking with the tongue will affect the normal eruption of permanent teeth, or it will grow irregularly. Biting fingers, lips or tongue will affect the irregular appearance of teeth and the asymmetric development of face, leaving a lifelong regret in appearance.
Kindergarten large class health lesson plan "Protecting teeth" 2 I. Design intention:
In daily activities, I found that children's understanding of teeth is not profound, and there are not many children who insist on brushing their teeth in the morning and evening. The problem of tooth decay in children is also very serious. According to the cognitive characteristics and interests of the children in this class, I imagine that children can sort out and improve their own experiences in activities and find ways to protect their teeth through specific tooth models and their daily life experiences.
Second, the activity objectives:
1, understand the importance of teeth.
2. Let children know the cause of tooth decay through activities.
3, understand the common sense of changing teeth, learn to protect permanent teeth, and develop the habit of brushing your teeth every day.
4. Guide children to be willing to receive treatment. Encourage and cultivate children's brave spirit of not being afraid of injections.
5. Know the importance of physical examination.
Third, the activity preparation:
1, dental model, toothbrush;
2. Two photos of tooth decay.
Four. Focus of activities:
Understand the importance of teeth and learn the correct way to brush your teeth.
Difficulties in verb (verb's abbreviation) activities:
The cause of tooth decay.
Activity process of intransitive verbs:
(A) leads to the theme in the form of riddles
1, Teacher: Today the teacher asked the children to guess a riddle. I asked the guessed children to come up and gently told the teacher that the two brothers were born white and lined up neatly in two rows.
2, chopping vegetables and rice is fast and fast, and everyone can't eat without it. (teeth)
(2) Compare and see.
1, Teacher: The child is great. They guessed the answer at once. Children's white and beautiful teeth make people healthier and more beautiful. Children, are our teeth beautiful? The children at our table looked at each other.
Look, this is a model of our teeth. Who can tell me what teeth are for? "(Guide children to divergent thinking and give positive praise to children who answer positively)
(b) Tell the story of the picture book "The Prince with a Tooth Hole"
1. After reading the story, why did the decaying prince have a decayed tooth?
2. What happens after suffering from tooth decay?
(3) Know the correct brushing method.
1, Teacher: Just now one of our children said that brushing our teeth in the morning and evening can prevent our deciduous teeth from becoming big cavities. Can you insist on brushing your teeth in the morning and evening?
2. Learn to brush your teeth.
3. Let the children demonstrate the action of brushing teeth. Teacher: I let the children do it. What is the action of brushing your teeth? (Children come forward to demonstrate on the dental model)
Teacher: Children brush their teeth differently. Listen to music and do brushing exercises with the teacher!
Teaching reflection
Through learning, children understand the causes of tooth decay and its harm to people's health. Children have also mastered the correct method of brushing their teeth, which is conducive to developing the hygienic habit of brushing their teeth in the morning and evening, and has received good results. The whole teaching activity is gradual, from materials, formation to all aspects of organization, teachers' language, children's performance and so on. These are personalized and constantly stimulate children's desires. Children take the initiative to explore, learn and discover knowledge. In short, it organically combines boring scientific activities with other fields to achieve the purpose of integration.
Activity Goal 3 of the Healthy Teaching Plan "Protecting Teeth" for Large Kindergarten Classes:
1, understand the importance of teeth.
2. Let children know the cause of tooth decay through activities.
3. Take an active part in activities and speak your mind boldly.
4, understand the common sense of changing teeth, learn to protect permanent teeth, and develop the habit of brushing your teeth every day.
Activity preparation:
1, dental model, toothbrush;
2. Two photos of tooth decay;
3. Eggshells soaked in vinegar and eggshells that have not been soaked in advance;
Focus of activities:
Understand the importance of teeth and learn the correct way to brush your teeth.
Activity difficulty:
The cause of tooth decay.
Activity flow:
(A) leads to the theme in the form of riddles
1, Teacher: Today the teacher asked the children to guess a riddle. I asked the children who guessed correctly to come up and tell the teacher gently that the health guards wore white clothes, and the upper and lower rows were really neat. The food in their mouths is ground, and they bathe with brushes in the morning and evening. (teeth)
2. Show the tooth model and let the children discuss the role of teeth. Teacher: The children are great. They guessed the answer at once. Look, this is a model of our teeth. Who can tell me what the function of teeth is? "(Guide children to divergent thinking and give positive praise to children who answer positively)
(B) looking for the causes of tooth decay and the harm of tooth decay
1, Teacher: Our teeth are really good and we can grind our teeth. Today, the teacher brought a picture. I asked the children to be little doctors to help and see what happened to the baby teeth. (Figure 1, the child answers)
2. Teacher: It turns out that hateful bacteria are hurting deciduous teeth! Let's see what happened to the injured deciduous teeth. (Show Figure 2 and Figure 3, children answer)
3. Teacher: It turns out that our healthy deciduous teeth turned black and yellow after being injured by bacteria, and soon the injured deciduous teeth became cavities.
4. Look at the experiment and make a comparison: there are two glasses of liquid on the teacher's desk. Please tell which is water and which is vinegar.
Teacher: The children are great. They found out at once. How did you recognize them? Vinegar tastes sour ) teacher: that's good. The other day, the teacher accidentally dropped an eggshell into the sour vinegar. Look, children, what color has this eggshell become? (Black) Teacher: Here I am. There is an eggshell in the water. I asked a child to come up and tap with his finger. How do you feel? Eggshells in vinegar are soft, but eggshells that have not been soaked in vinegar are hard.
Teacher: Have you ever wondered why eggshells turn black and soft? Vinegar is sour, and bacteria make eggshells black and soft. )
Teacher: It turns out that sour vinegar makes hard eggshells soft and black, so the teeth in our mouths are as hard as eggshells, but after eating them, food residues will be left in our mouths, which will turn into acid bacteria after a long time. These bacteria will blacken the protective film calcium on our teeth just like vinegar blackens eggshells, so that our original small white teeth will turn black, and the slowly blackened teeth will become cavities.
Teacher: Then think about it. If our little white teeth become decayed, what harm will it do? I lost my tooth, I can't eat, I can't bite, and my tooth hurts. )
(3) Both teachers and students are looking for ways to protect their teeth.
1, children observe each other Dentist:
Then let the children check each other to see if you have black teeth and cavities.
Teacher: It turns out that many children have small black teeth and cavities. How can we prevent deciduous teeth from becoming big cavities? Don't eat before going to bed, brush your teeth in the morning and evening, eat less sweets and eat less sour food.
2, understand the deciduous and permanent dentists:
The children spoke very well. The teacher found that many children began to change their teeth. Do you know that lost teeth are called deciduous teeth and new teeth are called permanent teeth? Now, if a child's deciduous teeth are decayed, we should be careful not to let the newly grown permanent teeth be harmed by bacteria, because if the permanent teeth are decayed, there will be no more teeth.
(4) Listen to the recording of songs and know the correct method of brushing your teeth.
1, Teacher: Just now one of our children said that brushing our teeth in the morning and evening can prevent our deciduous teeth from becoming big cavities. Can you insist on brushing your teeth in the morning and evening?
2. Let the children demonstrate the action of brushing teeth. Teacher: I let the children do it. What is the action of brushing your teeth? (Children come forward to demonstrate on the dental model)
Teacher: Children brush their teeth differently. Listen to music and do brushing exercises with the teacher! This activity captures the health problems in children's daily life, and the method of explaining them with courseware stories is very sufficient.
Teaching reflection
Through the study, children understand the causes of tooth decay and its harm to human health, and also master the correct method of brushing teeth, which is conducive to developing the hygienic habit of brushing teeth in the morning and evening, and has received good results. The whole teaching activity is gradual, from materials and formation to organization, teachers' language, children's performances and so on. They are all personalized, constantly stimulating children's desires, and children actively explore learning and discover knowledge. In short, it organically combines boring scientific activities with other fields to achieve the purpose of integration.
Design background of activity 4 of "protecting teeth" in the health teaching plan for large classes in kindergarten.
Tooth protection is the scientific content of the big class, which is a bit boring. I have made great efforts in the design of teaching activities. Once, I started with the familiar cases of children, and used the existing teaching resources to let children experience the causes of tooth decay and understand the relevant knowledge of tooth decay prevention, so as to educate children to brush their teeth in the morning and evening and develop good hygiene habits. Secondly, I used experimental materials, courseware, pictures and other operating materials to improve teaching efficiency and effectiveness.
moving target
1, so that children can understand the causes of tooth decay and the relevant knowledge of preventing tooth decay, and master the correct brushing methods.
2. Educate children to insist on brushing their teeth in the morning and evening, and develop good hygiene habits of brushing their teeth in the morning and evening.
3. Educate children to develop good habits of cleanliness.
4, understand the main symptoms, know the self-protection consciousness of prevention and treatment.
5. Have a preliminary understanding of health tips.
Teaching emphases and difficulties
Learn to brush your teeth correctly and protect your teeth.
Activities to be prepared
Teaching AIDS:
1. Soak half the washed eggshells in vinegar two days before the activity.
2. photos of cavities
3. Courseware "Tiger Who Loves Sugar"
Learning tools: 4. Toothbrush 1. 5. One biscuit per person. 6. Everyone has a small mirror.
Activity process
First of all, the situational dialogue leads to the topic of dentistry.
Teacher: xxx, can you tell the teacher where you went yesterday? I went to have my teeth filled. There is a small hole in my tooth, which hurts very much.
Teacher: Children must want to know how their teeth are broken. Let's do an experiment first.
Second, experimental comparison is used to pave the way.
Show me eggshells soaked in vinegar and eggshells that haven't been soaked.
Guide the children to discuss.
1. What's the difference between these two eggshells?
2. Why do eggshells soaked in vinegar turn black and soft?
Third, find tooth decay.
1. Eggshells will turn black and soften in vinegar. Use a small mirror to see if the teeth are black or broken.
2. Black and broken teeth are called "tooth decay".
3. Observe tooth decay.
Fourth, organize children to discuss the causes of tooth decay.
1. Give each child a biscuit. After eating cookies, observe what is on your teeth with a small mirror.
2. Answer the question: What's in your teeth? What does the biscuit taste like? Why are cookies sweet?
3. Show pictures of tooth decay, indicating that the sugar in food residue is decomposed into acid under the action of bacteria, which will corrode teeth, turn black and become tooth decay.
Fifth, prevent tooth decay and protect teeth.
1, watch the courseware to inspire children to tell a coherent story.
2. Show the schematic diagram of brushing methods and toothbrushes, explain the correct brushing methods, and educate children to develop the habit of brushing their teeth in the morning and evening.
Activity extension of intransitive verbs: watch the tiger who loves candy and answer the questions.
1. Why does the tiger have a toothache?
2. Why does sugar damage teeth?
3. How does a tiger protect its teeth?
Teaching reflection
Through learning, children understand the causes of tooth decay and its harm to people's health. Children have also mastered the correct method of brushing their teeth, which is conducive to developing the hygienic habit of brushing their teeth in the morning and evening, and has received good results. The whole teaching activity is gradual, from materials, formation to all aspects of organization, teachers' language, children's performance and so on. These are personalized and constantly stimulate children's desires. Children take the initiative to explore, learn and discover knowledge. In short, it organically combines boring scientific activities with other fields to achieve the purpose of integration.
Kindergarten large class health teaching plan "Protecting teeth" 5. Activity objectives:
1, to get a preliminary understanding of the causes of tooth decay.
2. Let children know how to protect their teeth and accumulate life experience.
3. Have a preliminary understanding of health tips.
4, preliminary understanding of disease prevention methods.
Focus of activities:
Let children know how to protect their teeth and cultivate good habits.
Activity preparation:
Chocolate biscuits, a small mirror for each person, a tooth decay record form, a tooth decay summary form, pens, five small baskets for items, multimedia courseware and a tooth brushing record card.
Activity flow:
First, eating snacks (biscuits) leads to the topic.
1, Teacher: Let me guess, kid. Today: What cookies did you eat just now? (The teacher approaches a child and observes the child's teeth) Oh, I see! You just ate chocolate biscuits, didn't you? Please guess, how do I know? (Let the children guess freely) I invite you to have a look at your good friend's teeth.
2. The child looked at each other's teeth and asked: What do you see?
3. The teacher concluded: Oh, you see biscuit crumbs on your teeth. It turns out that not all the cookies have been eaten in the stomach, and some cookies are still left on the teeth. Alas, there is a child named Dongdong. After eating the biscuit, the crumbs of the biscuit remained on his teeth. Let's see what happens.
Second, understand the causes of tooth decay
1, the teacher plays the courseware "The Secret of Teeth".
Ask questions:
(1) Who is he? What is he doing on Dongdong's teeth?
(2) What happened to Dongdong's teeth? Into what?
(3) What else did you see in the video?
(Ask questions step by step according to the children's answers)
2. Observe and record the tooth decay.
Free observation: Then I ask you to look at each other for tooth decay.
3. record tooth decay. (Let the recorded children be examined by the teacher first, and then the teacher will record them on the tooth decay summary table.)
4. After recording. Let's invite some children with cavities to talk about their own cavities.
5. Discussion: Is tooth decay good? What harm will he bring us?
6. The teacher summed up the disadvantages of tooth decay.
7. Ask some children who have no cavities to come up and ask them to talk about how to protect their teeth.
Third, know how to protect your teeth.
1, children freely discuss how to protect our teeth. (Ask the children to answer)
2. The teacher summed up the methods of protecting teeth.
Four. Extension of activities:
Give children a "children's brushing record card". Teacher: This is the record card for children to brush their teeth at home. The sun means morning and the moon means night. When you get home, if you brush your teeth in the morning, you can put a tick in the sun. If you brush your teeth at night, you can put a √ under the moon. I want to see if the children can insist on brushing their teeth every morning and evening. I also want to tell you that there is a correct way to brush your teeth. I will teach you next time, ok?
Activity reflection:
The teaching of "tooth protection" is mainly to help students understand the importance of teeth, enhance their awareness of caring for and protecting teeth, let them master the correct method of brushing their teeth, and cultivate their good habits of mouthwashing and brushing their teeth frequently. Understand the little common sense of protecting your teeth, and you will protect your teeth in the right way.
At present, the problem of dental diseases is a common problem among students in the lower grades of primary schools. Most students have not mastered the correct method of brushing their teeth and know little about tooth protection. Many children have tooth decay and dental caries, which has become a headache and an urgent problem for many parents. When preparing lessons, I found that the content of this class is actually the education of common sense of life. It is necessary to collect visual materials, pictures and common sense of tooth protection, and solve the key teaching problems of "how to protect teeth and master correct brushing methods to develop good hygiene habits" one by one.
So, in teaching, I designed several links:
First, understand the role of teeth.
Let the students exchange the knowledge about teeth collected before class and talk about what good things teeth can do for us. In this link, students can initially realize the importance of teeth.
Second, guide practice and prolong life.
This link is mainly to combine the data collected by students themselves, explore the common sense of dental care, and create the game I am a dentist that students like, so that students can correct some bad behaviors in the game.
Third, master the correct brushing method.
The teacher demonstrated the correct method of brushing teeth. Finally, let the students listen to and sing the song of brushing their teeth, and end the activity in a happy atmosphere.
There are also some shortcomings in the teaching of this course. Although the game students of "I am a Little Dentist" have a good time, they don't know much about dental care, and the advice of "Little Dentist" seems a bit pale.
Design background of activity 6 of "protecting teeth" in the health teaching plan for large classes in kindergarten.
Because children don't brush their teeth in this class; In order to cultivate children's good habits of hygiene and love to brush their teeth; Design activity flow according to children's age characteristics.
moving target
1, let children know the harm that bacteria bring to our teeth.
2. Let children know how to talk about hygiene, love to brush their teeth, develop good hygiene habits and be healthy children.
3. Have a preliminary understanding of health tips.
4, preliminary understanding of disease prevention methods.
5, understand the main symptoms, know the self-protection consciousness of prevention and treatment.
Teaching emphases and difficulties
Let children know how to protect our teeth and form a good habit of brushing their teeth.
Activities to be prepared
1, Flish animated story "Baby Bear Pulls Teeth", wall chart.
2. A set of dental molds
Activity process (it is not necessary to record all the conversations and activities between teachers and students in detail, but it is necessary to clearly reproduce the main links of the activity, that is, the beginning link, the basic link, the end link and the extension link. Note: Emphasis is placed on the basic links)
1, initial link: Show the children the animated story "Baby Bear Pulls Teeth" and think about the following questions.
2. Basic links: the teacher asks questions and introduces topics.
Why does baby bear have a toothache?
B.where did mother bear send the baby bear?
C. how did the doctor handle it?
3. Encourage children to answer questions enthusiastically, and let them freely discuss how to protect our teeth after answering the questions.
4. Let the children go on stage to demonstrate how they usually brush their teeth.
5. The teacher demonstrated the correct method of brushing teeth.
6. Ending session: The teacher summed up how to protect our teeth.
7. Extension: Let the children group into the corner of the "doll house" and play the roles of dentists and baby bears.
Teaching reflection
1. Reflection on the activity process: (Whether the following aspects are true or not, analyze the reasons for yes or no, so as to sum up experience or propose improvement measures)
(1) Reflection on children's development, the learning content of this teaching activity is very pleasant and easy for children to accept. There is moderate free space. Can interact with peers and teachers, and can develop independently in emotion, attitude, ability, knowledge and skills.
(3) Reflecting on the interaction between teachers and children, teachers and children lack cooperation. If teachers can play dentists and let children play baby bears, the teaching effect will be better.
2. Evaluation of the effect of the activity. This teaching activity has achieved the expected results, and children have paid some attention to oral hygiene and health. I found that many children have the habit of gargling without reminding after meals, and the hygiene of checking their teeth in the morning has also improved a lot.