Activity design background of tooth protection teaching plan 1
Our garden recently conducted a comprehensive physical examination of children, and the doctor pointed out that the problem of dental caries in children is serious. There are also three or four children in my class whose teeth are very yellow and black, and one child has lost several teeth. So children often talk about teeth together. In view of this situation, I designed this lesson to let children know the importance of caring for teeth and master the methods of protecting teeth.
moving target
1, let children understand the importance of protecting teeth.
2, let children know how to rinse their mouths after meals, brushing their teeth in the morning and evening can protect their teeth, and initially master the correct brushing method.
3. Let children develop good hygiene habits through activities.
4, preliminary understanding of disease prevention methods.
5. Have a preliminary understanding of health tips.
Teaching emphases and difficulties
Teaching emphasis: know the importance of protecting teeth and learn the method of brushing teeth.
Teaching difficulty: mastering the correct method of brushing teeth.
Activities to be prepared
1, eggshells soaked in vinegar and eggshells not soaked in vinegar.
2, biscuits, cups, mirrors, barrels (used when children brush their teeth and spit water). One for each eggshell.
3. The story "The Big Tiger Without Teeth" is accompanied by some pictures of tooth protection. And multimedia courseware.
4. A model; The children have a toothbrush, a toothpaste and a cup.
5. Music "Gargle Song" and "Brush Teeth Song".
Activity process
First, lead to the topic and stimulate children's interest.
Look at the courseware "Big Tiger without Teeth" and think: "Where are the tiger's teeth?" "Why does the tiger king in the story have cavities?"
Second, understand the causes of tooth decay
1, children will get tooth decay if they don't pay attention to protecting their teeth. Does the child have cavities? Please open your mouth and look in the mirror. What are your teeth like? Are there black spots and holes? "
2. Let the children eat biscuits, then rinse their mouths and observe what has happened to the clear water. (I know that there will be food residues left in my teeth after eating) Show me the pictures.
3. "There is a bacteria in our mouth that will make these food scraps sour (show pictures). If it takes a long time, what will happen to our healthy teeth? (showing pictures)
4, with the help of "vinegar soaked eggshell" experiment, guide children to understand that tooth decay is caused by poor oral hygiene and bacterial reproduction.
Third, know how to protect your teeth.
Teeth are very useful. We should protect our teeth. "How can I make my teeth not hurt or get sick?"
Teeth are the guardians of our health, so we should learn to protect our teeth from an early age. The growth of teeth requires not only nutrition, but also eating more fish, eggs, dark vegetables, fruits and beans.
1, develop a good habit of gargling after meals (gargling will clean up food residues) The teacher teaches children the steps and methods of gargling.
Listen to the music and guide them to do the corresponding actions. The song "gargle" holds a flower cup, drinks water, looks up, shuts up and glugs out of the water.
2. Brush your teeth with fluoride toothpaste in the morning and evening (fluoride toothpaste can effectively remove the bacteria and tartar that cause tooth decay and restore early small plaque. )
3. Eat less sweets and sugary drinks. (Pay attention to eating less sweets, biscuits and other sweets, because sweets and sugary drinks contain sucrose, and bacteria in the air will produce moths. After eating the tooth, the moth will be sour when it meets cold, hot, sour and sweet. )
4, but also regular oral examination (early detection of problems and early treatment)
Fourth, master the correct brushing method.
1, the teacher demonstrated with a model. The teacher demonstrated the correct way to brush your teeth.
Brush the upper teeth from top to bottom, brush the lower teeth from bottom to top, and brush the occlusal surface back and forth. When you brush, you should brush inside and outside, and brush up and down inside.
2. Practice method of children's bare-handed brushing (accompanied by music "Brush Teeth Song")
Through this teaching activity, the purpose is to let students master the correct brushing method.
3. Children should brush their teeth carefully and correctly when going to the toilet.
Teaching reflection
By talking about the educational activities to protect teeth, I think the children in my class are very interested in how to protect teeth. In the process of organizing activities, I try to promote children's development with various types of teacher-child interaction.
When children watch the courseware "The Big Tiger Without Teeth", they are thrown several questions, "Where are the tiger's teeth?" "Why does the tiger king in the story have cavities?" Guide children to think, how is tooth decay formed?
Then, by eating cookies, let the children see, smell and touch the eggshells in vinegar one by one, so that the children can know that there will be food residues in their teeth after eating them. After a long time, the teeth will become soft and black, and after a long time, the teeth will fall off. At this time, the interaction between teachers and children reached a small climax, thus improving the children's awareness of protecting their teeth.
After children understand the causes of tooth decay, inspire children to discuss how to prevent tooth decay. How to protect teeth? Through the courseware of tooth care, let children understand the role of teeth and master the correct method of brushing teeth. Especially when I was talking about the correct method of brushing my teeth, all the children rushed to tell me as if they were teachers, so the children became interested in the action of "brushing their teeth". Therefore, when learning to brush their teeth, their enthusiasm for participation is high and they are immersed in a happy atmosphere. At the same time, I learned how to protect my teeth in my happy study and mastered the correct method of brushing my teeth.
Disadvantages of the activity:
1, my body language is not rich.
2, the children are highly motivated, the classroom is active, and the children's discipline is a bit chaotic.
3. The sound of protecting teeth with courseware is a little low, which makes some children unable to hear clearly. If you use multimedia, the effect will be better.
Teaching reflection:
Children know that healthy teeth are white, painless and seamless; Unhealthy teeth will hurt, the delayed color is yellow or black, some teeth have wormholes, and some teeth can't bite hard food. When discussing how to protect teeth, some children lack the habit of quiet discussion and communication, can't listen to their peers as required, and have a strong sense of self. Some groups compete for speech symbols, so the routines of activities need long-term training. Generally speaking, children know the causes of dental diseases and master the methods to protect their teeth.
Teaching plan of tooth protection in the open class of middle class health 1. Design intention
Recently, some parents reported that children love sweets and sweets at home, and failed to develop bad habits such as brushing their teeth in the morning and evening and not paying attention to oral hygiene. For middle-class children, overeating and imperfect development of self-control ability lead to many children's dental caries, so oral health education in kindergartens is very important. The design of this educational activity has fully considered the age characteristics and development level of the children in the middle class. Take advantage of children's familiar stories, grasp children's interest and attention, and let children fully realize the importance of teeth, so as to learn to protect their teeth and develop a good habit of brushing their teeth in the morning and evening.
Second, the activity objectives
1, know how to protect teeth and cultivate children's awareness and habits of protecting teeth.
2. Learn the correct method of brushing your teeth and develop the good habit of brushing your teeth in the morning and evening.
3, understand the symptoms of illness, know that you are unwell after catching a cold, and tell adults in time.
Understand that more exercise is good for your health.
Third, activity preparation
1. Picture of the story "Crocodiles are afraid, dentists are afraid"
2, dental caries form a wall chart
3, a set of tooth models (good teeth, bad teeth), toothbrush 4, correct brushing steps wall chart.
Fourth, the activity process
1, teacher: "I heard that the crocodile was ill and wanted to see a doctor. What happened? Let's go and have a look! "
2. The teacher shows pictures of "Crocodiles are afraid, dentists are afraid" and tells stories.
3. The teacher asked:
(1) Who is in the story? (crocodile, dentist)
(2) What happened to them? (Crocodile goes to see a doctor)
(3) Why did the crocodile go to see a doctor? (Its teeth are sick)
(4) Why do crocodile teeth get sick? It doesn't brush its teeth and likes to eat sugar. )
4. The teacher shows the wall chart formed by dental caries, and asks the children to observe it. The teacher explained the causes and harm of dental caries.
5. Teacher: What do you think should be done to protect your teeth? Brush your teeth in the morning and evening, eat less sugar and sweets, and rinse your mouth after meals. )
6. The teacher's summary and supplementary answer to the child: Eat less sweets, remember to rinse your mouth after eating, spit out the dirty things left in your mouth and teeth, and remember to brush your teeth in the morning and evening to protect your teeth and make your teeth healthy and happy.
7. Teacher: You all say that brushing your teeth in the morning and evening can protect your teeth. Do you brush your teeth? (Will)
8. Let the children demonstrate how they usually brush their teeth. Other children wondered if it was right to do so.
9. The teacher evaluates the children's demonstration, shows the tooth model, and explains and demonstrates the correct brushing method.
10, the teacher led the children to learn the correct brushing method.
1 1. Show the wall chart of correct brushing steps, and lead the children to practice brushing their teeth while reading nursery rhymes.
Attached:
"I can brush my teeth" (nursery rhyme) Small toothbrush, in my hand, open my mouth.
Brush the upper teeth downward, brush the lower teeth upward, brush the left and right, and brush the inside and outside.
Brush in the morning, brush at night, brush clean without tooth decay.
Smile after brushing your teeth, revealing shiny teeth.
Activity reflection:
Children know that healthy teeth are white, painless and seamless; Unhealthy teeth will hurt, the delayed color is yellow or black, some teeth have wormholes, and some can't bite hard food. When discussing how to protect teeth, some children lack the habit of quiet discussion and communication, can't listen to their peers as required, and have a strong sense of self. Some groups compete for speech symbols, so the routines of activities need long-term training. Generally speaking, children know the causes of dental diseases and master the methods to protect their teeth.