Protecting Teeth 5 Lesson Plans for Large Classes
Teeth are the hardest organs in the human body. Generally speaking, teeth are white (slightly yellowish in normal people) and hard. The following is my lesson plan for protecting teeth in a large class, I hope you like it!
Protecting teeth class lesson plan (Part 1)
I. Activity objectives
1. Know that September 20 is the International Day of Love of Teeth
2. Young children to understand their own teeth and know the basics of tooth replacement and prevention of tooth decay.
3. Children develop good habits of caring for their teeth.
II. Activity time
September 20, 20__ 2:40 pm
III. Activity preparation
1. "A letter to mom and dad," a copy of a hand
2. Dental care banners
3. The story video "the big tiger with no teeth," and the video of the knowledge of dental care
IV. Flow
1. Teachers lead the children to set up the theme environment of Dental Day.
2. Children learn about the origin and theme of Love Teeth Day.
3. At 2:40 pm on the 20th, we watched the story video "The big tiger with no teeth" and the video on dental care, and learned the correct way to brush teeth.
4. Teachers and children learn the banner declaration: "Brush your teeth in the morning and evening, rinse your mouth after meals, and have healthy teeth", and children will sign or mark their own "dental care wishes" (according to the ability of the children to implement), and mark their oath on the banner.
5.
5. Distribute "A Letter to Mom and Dad" after school, and ask parents and children to look at the promotional material bookmarks together, to understand the information related to Dental Day and dental care knowledge.
6. Each class to collect a photo (can be beautiful picture or jigsaw puzzle), after the activity sent to the head of the grade.
V. Arrangement of related personnel
1. Video collection and broadcasting: Shen Sisui Jiang Yazhi
2. Program writing and activity reporting: Huang Binbin
3. Banner production: Huang Binbin
4. "A letter to mom and dad" writing and printing: Huang Binbin
5. Signature of young children and the dissemination of knowledge about dental care: the eldest class group each class teacher
6. Class group class teacher
Protecting teeth class lesson plan (Part 2)Activity objectives:
1, to understand the role of the teeth, the initial grasp of the correct method of brushing teeth.
2, have good hygiene habits to protect teeth.
3, can actively and happily participate in the activities of interest.
Activity process:
I. Guess the question.
1, guess the riddle.
The brothers were born white and white, neatly lined up in two rows. Cutting vegetables and meat fast and fast, everyone can not eat without. Focus on the question: everyone guess what?
2, summary: all guessed right, is the teeth. Today is September 20, is the National Dental Day,
Second, let the children understand the role of teeth.
Third, learn to protect the teeth.
Combined with children's songs to guide young children the correct way to brush their teeth. To be hygienic, brush your teeth, brush your upper teeth from the top down, brush your lower teeth from the bottom up, brush your occlusal surface back and forth, brush all over the inside and outside, brush your teeth white. We are going to talk about our dental hygiene knowledge.
Just now the children learned how to brush their teeth, who said we should brush our teeth every day when? (morning and evening each time) In addition to adhere to the daily morning and evening brushing, but also how to do, in order not to caries? (Rinse after meals, do not eat before going to bed, can not eat too much sugar)
Fourth, the activities summed up:
Children in the future, we should brush every morning and evening, and to use the method we learned today brush, in addition to brushing, we also have to rinse after meals, do not eat before going to bed, do not eat snacks, do not bite too hard things, so that we can protect their teeth. Let every child's teeth are both beautiful and healthy.
Fifth, the effect of the activities:
Protecting teeth is an important part of health education, should start from a young age, to establish a sense of protection of the teeth, but there are still more young children will not brush their teeth, and even less awareness of the protection of the teeth, so through the activities of young children know the importance of the protection of the teeth, and learn the correct way of brushing their teeth, and produce a good desire to protect their teeth, and develop good habits of brushing their teeth in the morning and evening. The first thing you need to do is to brush your teeth.
2, understand the role of the teeth, to develop the habit of brushing teeth in the morning and evening.
3, understand the general knowledge of tooth replacement, learn to protect permanent teeth.
Teaching focus
Understanding the role of the teeth teaching
Difficulties
Understanding the causes of caries formation
Activities to prepare
1, caries formation of the teaching of a wall chart.
2. Teaching wall charts to protect teeth.
3, two days in advance with the children to find a few eggshells, washed and half of each eggshell dipped in vinegar.
4, each a small mirror.
5, each person a cookie
Activity process
First, the beginning of the part:
The form of riddles to introduce the subject.
Attachment: riddle "teeth"
Health guards wear white, up and down the two rows really neat, the mouth of food it grinds, morning and evening with a brush to wash the bath.
Second, the basic part:
1, the teacher: "Please children first say what the role of the teeth?" (Guiding children to divergent thinking, positive answers to the children to give affirmation and praise)
2, ask the children to eat a cookie each, through the taste of the cookies to let the children to experience the role of the teeth.
3, teacher?" Just now the children have eaten cookies, please children look at each other's teeth more what?" (residue, crumbs) "If you do not get rid of it will make the teeth how?"
4, show a small experiment, ask children to observe, fish out the eggshells dipped in vinegar, ask children to see, pinch, say what changes in the eggshells? And compare the eggshells dipped in vinegar with the eggshells not dipped in vinegar what is the difference? (Vinegar-soaked eggshells become darker and softer) and discuss: Why did the eggshells become darker and softer?
Teacher summary: vinegar is acid, vinegar will corrode the calcium in the eggshell, so the eggshell will become black and soft.
5, looking for caries: ask the children to use a small mirror to observe whether they have caries?
6, discussion: (1), inspire children to discuss why there will be caries?
(2), focus on the children who have caries to say how they feel when they have caries? How did you treat it?
Teachers use teaching wall charts to explain to children the process of caries formation.
7, the teacher combined with the teaching wall chart summary: food into the mouth, there will be residue left in the teeth, mouth saliva in an enzyme will make the food residue acid, days, these acids will make the food residue corrosion of eggshells like, so that the surface of the teeth of the calcium is corroded away, the teeth will become black, caries, caries, that is, what we often say, the worm tooth. After growing caries will have a toothache, but also ask the dentist to give you treatment, so please children must pay attention to protect their teeth.
8, let the children discuss: how to prevent tooth decay.
9, consolidate the practice, show the protection of teeth teaching wall charts.
Let the children say how the children in the picture to protect their teeth?
10, the teacher guides the children to brush their teeth in the right way, enjoy the children's song: Brushing Song.
The children discuss what other ways to protect their teeth, and the teacher adds.
Third, the end of the part:
Teachers summarize the knowledge of the protection of teeth: First, when the teeth are active, do not use your hands to shake it, which will affect the eruption of the permanent teeth, and easy to cause infections and inflammation, but to let it fall out of their own. Secondly, when the new teeth are coming out, don't lick them with your tongue, as this will make the teeth grow untidy. Third, when new teeth grow out from the side before the baby teeth fall out, or some children's teeth have fallen out for a long time and have not grown new teeth, they should ask their parents to bring them to the hospital and ask the doctor to take a look. Fourth, we should brush our teeth in the morning and evening, rinse our mouths after meals, don't eat more candies, don't be picky about what we eat, and eat more foods that contain protein and calcium.
Fourth, the extension of activities.
1. Cooperate with parents and ask them to remind children to insist on brushing their teeth in the right way every morning and evening.
2. Guide children to carry out the activity of "Compare whose teeth are good". (Using the children in the kindergarten to eat a little, the teacher reminds the children to rinse their mouths after eating a little, to maintain oral hygiene, and to develop a good habit of protecting their teeth.)
Protecting teeth class lesson plan (Part 4)Activity objectives:
1, preliminary understanding of the reasons for the formation of tooth decay.
2. To make children know the ways to protect their teeth and accumulate children's life experience.
Activity focus:
To make children know how to protect their teeth and develop good habits.
Activity Preparation:
Chocolate cookies, each a small mirror, each a tooth decay record table, tooth decay summary table, pens, five small baskets, multimedia courseware, brushing record card.
Activity process:
I. Eat snacks (cookies) to introduce the topic.
1, teachers: children, let me guess today: you just ate what cookies? (Teacher approached a toddler, observe the toddler's teeth) Oh, I know! What you just ate was a chocolate chip cookie, right? Please guess how I know? (Let the children guess freely.) I invite you to take a look at your good friend's teeth.
2, children look at each other's teeth, ask: What do you see?
3. Teacher summary: Oh, you see the cookie crumbs on the teeth. Originally, the cookies did not all eat to your stomach, there are some cookies ah left on your teeth. Alas, there is a child called Dongdong, he ate cookies after ah cookie crumbs also stayed on his teeth, so let's see what happens?
Second, understand the reasons for the formation of tooth decay
1, the teacher to play the classroom "secrets of the teeth".
Questions:
(1) Who is he? What is he doing on Dongdong's teeth?
(2) What happened to Dongdong's teeth? What has it become?
(3) What else did you see in the video?
(According to the children's answers, gradually ask questions)
2, observation and recording of tooth decay.
Free observation: I ask you to see each other if you have cavities?
3. Record tooth decay. (First record the children to let the teacher check, the teacher then recorded in the tooth decay summary table)
4, record the end. First ask individual children with cavities to come up and tell about their cavities.
5. Discuss: Is it good to have tooth decay? What bad things will it bring us?
6. Teachers summarize the disadvantages of tooth decay.
7, and then invite individual children without cavities up, please tell him how to protect their teeth?
Third, know how to protect the teeth
1, children freely discuss how to protect our teeth. (Ask the children to answer)
2. Teachers summarize the ways to protect teeth.
Fourth, the extension of the activities:
issued "young children brush their teeth record card" to the children, teacher: this is the children at home to brush their teeth record card, the sun that the morning, the moon that the night, you go home, ah, if you brush your teeth in the morning, you will be in the sun under the "√", if the night brushing teeth If you brush your teeth in the morning, put a "√" under the sun, and if you brush your teeth at night, put a "√" under the moon, and I'll see if the children can keep brushing their teeth every day, in the morning and at night. I also want to tell you that there is a correct way to brush your teeth, so I will teach you next time, okay?
2, develop a good habit of brushing your teeth at home every morning and evening.
Activity Preparation:
Material Preparation: video information, pictures, etc.
Activity Process:
First, create a situation, introduce the theme
- - Children, today the teacher brought two guests, they are like you, they are also in the process of changing their teeth, and want to come here to listen to the lesson. They are also changing their teeth and would like to come here to listen to the lesson. (Pictures)
--Do they look alike? But their teeth look different. Whose do you think looks better? Why?
Summary: It seems that the children all like their sister's teeth, so what should we do to have a set of white and straight teeth like her? In this lesson, we will learn "Protect Your Teeth".
Second, activities to explore, understand the correct way to brush teeth
Discussion: after the change of teeth, why some children's teeth grow so well, while some grow so ugly?
Experiment: Taste the black sesame sugar and observe the changes on the surface of the teeth with each other. Rinse your mouth and observe the changes in the mouthwash in the cup.
Summary: We found that after rinsing, there will still be residue left in the teeth, so what to do? Brushing is another good way to protect your teeth.
Third, in-depth discussion, comprehensive dental protection
-- children, you think that the protection of teeth to do the right brush is enough? Think again, to protect the teeth, what other aspects should also pay attention to?
Summary:
1. You can't eat sweets before bedtime.
2. You can't bite hard things.
3, to protect your teeth, eat more vegetables, fruits, nutritious food.
4. When the milk teeth are loose or fall off, you can't lick or suck them with your tongue.
5, can not bite fingers, lip or tongue. Frequent tongue licking or sucking will affect the normal eruption of permanent teeth, or grow unevenly. Biting fingers, lips or tongue will affect the teeth alignment is not neat and beautiful, facial development is not symmetrical, which will leave the appearance of lifelong regret.