1. safety courseware for the second grade of primary school
Teaching objectives:
1, understand the causes of myopia and illness, and understand the importance of scientific eye use.
2, understand the common sense of eye protection, and develop a good habit of using your eyes scientifically.
3. Stimulate students' awareness of cherishing healthy life.
Instructional design:
First, the game experience, feel the important role of the eyes
1. Students are divided into three groups. The teacher drew two circles on the blackboard in advance. Students draw eyes, nose, mouth and ears in circles every time they go on stage, but their eyes must be covered with their hands. In class, students can also fill in the circle by themselves, then draw it again with their eyes closed and compare the results by themselves. ) When all the pictures are finished, we will discuss which group is good.
2. Open your eyes, close your eyes and find a Chinese book. Rule: blindfold your deskmate and find the Chinese book from your schoolbag. The time is 1 min.
Open your eyes and close your eyes and write a sentence: "There is a bird in the sky." Rule: deskmates blindfold each other.
4, the teacher asked:
(1) After blindfolding, it is inconvenient to draw, write and find things.
(2) How would you feel if you couldn't see with your eyes? Let students know the role of eyes in life. What's the inconvenience of visiting a nearsighted family member? Have you ever read or seen anything in a shaking car? The feeling of looking at objects in strong sunlight ...)
5. The teacher concluded: "It seems that eyes are very important to each of us. If we lose our light or get hurt in life and study, it is very inconvenient. "
Second, listen to stories and learn common sense of eye protection.
Teacher: "Eyes play a very important role in our study and life. Each of us should take care of our eyes. At ordinary times, some of our study and living habits also affect our eyes. Different habits will bring different consequences to our eyes. Look ─ (Courseware: Dialogue between Eyes Brothers)
Step 2 guess
After listening to the story, the student tells what he knows.
Third, judge right and wrong and deepen understanding.
1, Teacher: "The children have learned so much about protecting their eyes and preventing myopia. Would you please look at what these children are doing?" Wrong, give them a pair of glasses. "
Communicate in groups, work together and say why. )
2, students with real life, talk about what they have done better, what should be strengthened and do better in the future.
3. The teacher concluded: "Yes, as long as you can persist in this way, it is not easy to be nearsighted, so put on your glasses."
Fourth, tell stories to understand the causes of eye injuries.
1, Teacher: "Eyes are so important to us, but they are also very fragile. If we don't protect them, we may get hurt, cause serious consequences and even be blind. Let me tell you a story (setting off firecrackers and playing with sticks hurts your eyes). "
2. Give examples to illustrate what else in life will do harm to eyes.
Verb (abbreviation of verb) teacher's summary
Protecting your eyes is extremely important. I hope the students will put what they have learned today into your Safety Collection, so that we can all have a pair of healthy and beautiful eyes and be accompanied by the Safety Collection.
2. The second grade primary school safety courseware
Teaching objectives
1, get a preliminary understanding of the relevant contents of drowning prevention safety, and educate every student to improve their safety awareness.
2, students improve safety awareness, willing to consciously learn drowning safety knowledge, and enhance the awareness of cooperation and communication with classmates in learning.
3, consciously get rid of the bad habit of not observing the safety of drowning prevention in life, and improve the ability to identify violations of safety principles in life.
Emphasis and difficulty in teaching
Safety knowledge of preventing drowning
teaching process
Let's get down to business first.
Life safety is above everything else. My parents give me only one life, so everyone should cherish their own life and always pay attention to safety. Today, in this class, we will learn "Cherish life and prevent drowning safety education".
Second, learn new knowledge.
1, recalling the case of drowning death.
Some students from other campuses drowned without their parents' consent because they went swimming. Hearing these drowning cases, we will not feel relaxed, but will sigh and regret that a life has disappeared like this.
2. Promote the knowledge of drowning prevention to students.
Third, strictly abide by it.
No matter in hot summer or autumn, students like swimming, but they drown because of lack of safety knowledge. Coupled with some factors, there is more rain this autumn. Students like to play where there is water, which will lead to drowning accidents. Teachers educate students to strictly abide by the "four noes" No, you can't go without your parents and teachers.
No adult who can swim is not allowed to go.
Three noes: stay away from the water, don't go.
Four noes: don't play in ditches, canals, reservoirs, ponds and other deep-water places.
Fourth, explore the reasons.
The main causes of drowning are as follows:
1, no water.
2, accidentally transferred to the water, the ventricle died.
3. Sudden diseases in water, especially heart disease.
4. swim blindly into the deep vortex.
Fifth ambulance needs to know.
Minors should immediately call for help or ask adults for help when they find someone drowning and can't rush into the water for rescue. At the same time, the Law on the Protection of Minors stipulates that minors cannot participate in dangerous activities such as emergency rescue.
Sixth, communication between teachers and students.
Students, cherish our lives! Cherishing life means cherishing yourself. Please give examples to talk about how to pay attention to safety and cherish life.
Summary: Students have only one life and are happy every day. I hope that in this drowning prevention safety education class, students will cherish life, feel the value of life, and form a sense of observing the safety principles of drowning prevention and other safety precautions. I wish you all peace every day.
3. The second grade safety courseware of primary school
Teaching objectives:
1, let students understand the hard-won and precious life and feel the value of life.
2. Let students learn to cherish life and learn to save themselves.
Teaching process:
1, importing
Look at this picture. Do you know him?
After listening to this story, I don't think anyone here will feel relaxed. Will you sigh and regret that a life just disappeared in the world? What are you thinking at the moment? Please talk about your opinion.
2. Drowning has become the "number one killer" of primary and middle school students in our county.
Since May this year, there have been several incidents of primary and secondary school students drowning on holidays. As the weather gets hotter, the risk of drowning will increase.
In hot summer, many people like swimming. Due to the lack of common sense of swimming, drowning deaths occur from time to time. According to some regional statistics, the drowning mortality rate is 10% of the total number of accidental deaths. Therefore, going out for swimming and bathing strictly abides by the "four noes": don't go without the consent of parents and teachers; Don't go without adults who can swim; Don't go to deep water; Don't go to unfamiliar ponds.
3. The main causes of drowning are as follows:
Can't swim; Swimming for too long, fatigue; Sudden diseases in water, especially heart disease; Swim blindly into a deep whirlpool.
4. How to ensure the health and safety of swimming and avoid drowning?
Unfamiliar with the water situation, rushing into the water can easily lead to life-threatening. In case of unfortunate drowning, the drowning person should not panic, but should keep calm and actively save himself:
(1) For people with cramps in their hands and feet, if they have cramps in their fingers, they can hold their hands tightly, then forcibly open them and do them several times quickly until the cramps are eliminated;
(2) If the calf or toe cramps, first take a breath and float on the water, hold the toe of the cramped limb with the hand on the opposite side of the cramped limb, and pull it toward the body, and at the same time press the palm of the same side on the knee of the cramped limb to help the cramped limb straighten;
(3) If the thigh cramps, you can also use the method of lengthening the cramped muscles.
For drowning people, besides actively saving themselves, they should also actively carry out land rescue:
(1) If there is silt, weeds and vomit in the mouth and nose of the drowning person, it should be removed first to keep the upper respiratory tract unobstructed;
(2) If the drowning person has drunk a lot of water, the rescuer can kneel on one leg, bend his knees on the other leg, put the abdomen of the drowning person on his knees, hold the drowning person's head with one hand, and press his mouth with the other hand facing down to discharge the water;
(3) If the drowning person is unconscious, breathless or stops breathing, artificial respiration should be carried out after the above treatment. The drowning person can lie on his back, and the rescuer can hold the nose of the drowning person with one hand, hold his chin with the other hand, take a deep breath, and then blow air into the drowning person's mouth with his mouth. After blowing one breath, leave the mouth of the drowning person, release the hand holding the nose at the same time, and press the chest of the drowning person with your hand to help him exhale. This is repeated regularly, about 14-20 times per minute, which can be slowed down at the beginning and accelerated appropriately at the later stage.
5, class summary:
Students, cherish our lives. Cherishing life means cherishing every day. Please talk about how to cherish every day.
Conclusion: Students, the whole meaning of life lies in the endless exploration of the unknown. In endless exploration, you will see a bright future. I wish you all a beautiful day and a better tomorrow!
4. The second grade safety courseware of primary school
Activity background:
The weather is getting hotter, and drowning prevention safety education has become the top priority of school safety education. In order to effectively carry out drowning prevention safety education, in mid-June, all classes in our school held a "themed class meeting on drowning prevention safety education".
At the theme class meeting, the class teacher introduced the common sense of drowning prevention and drowning rescue methods to the students. At the same time, in order to make safety education deeply rooted in people's hearts, our school publicized the safety knowledge of drowning prevention to parents of students through the form of "A Letter to Parents", asking parents to pay attention to the cultivation of children's swimming skills, reminding parents to strengthen the education of drowning prevention for children, paying special attention to strengthening the management and supervision of children during holidays, preventing children from entering the water privately, and earnestly assuming the responsibility of guardians.
Activity flow:
First, import
1. Listen to the report about drowning.
After listening to this story, I don't think anyone here will feel relaxed. Do you sigh? Do you regret that a life just disappeared in the world? What are you thinking at the moment? Please talk about your opinion.
2. Summary: People should cherish life. In this lesson today, we will learn the safety education of "cherish life and prevent drowning".
Second, explore the causes of drowning
1, what is drowning?
Discussion summary: Drowning is a common accident, which can lead to suffocation and hypoxia. For example, if the heartbeat stops, it is called "drowning", and if the heartbeat does not stop, it is called "dying". This classification is of great significance to estimate the condition and prognosis, but the treatment principle is basically the same, so it is collectively called drowning.
Introduction: Drowning has become the "number one killer" of our primary school students. As the weather gets hotter, the risk of drowning will increase.
2. Q: What is the main cause of drowning?
Students discuss and summarize: can't swim; Swimming for too long, fatigue; Sudden diseases in water, especially heart disease; Swim blindly into a deep whirlpool.
Introduction: In the hot summer, many people like swimming. Due to the lack of common sense of swimming, drowning deaths occur from time to time.
3. How to ensure the health and safety of swimming and avoid drowning?
Do not swim in the water without authorization, do not swim with classmates without authorization, do not swim without parents or teachers, do not swim in waters without safety facilities and ambulance personnel, do not swim in unfamiliar waters, and do not play, play or wash your hands in ditches, streams, ponds, reservoirs, beaches, construction sites and other places with water. Please supervise each other and remind each other. If students are found to be indifferent to life, parents and teachers should be informed in time. Be sure to remember the lesson of blood, cherish life and prevent drowning.
Third, learn the methods of self-help and rescue.
1, discuss and explain the methods of self-help and rescue:
Unfamiliar with the water situation, rushing into the water can easily lead to life-threatening. In case of unfortunate drowning, the drowning person should not panic. He should keep calm and help himself actively. For drowning people, besides actively saving themselves, they should also actively carry out rescue on land.
2, learn self-help and rescue methods
Fourth, how to cherish every day?
1, Guidance: Students, cherish our lives. Cherishing life means cherishing every day. Please talk about how to cherish every day.
2. Discuss and summarize:
Students, the whole meaning of life is to explore the unknown endlessly. In endless exploration, you will see a bright future. Let's cherish life and prevent drowning. I wish you all a beautiful day and a better tomorrow!
5. Safety Courseware for Grade Two in Primary School
Teaching objectives:
1, in order to comprehensively promote safety education in our school and prevent students from drowning accidents.
2. Improve students' safety awareness, learn knowledge about flood control and drowning prevention, and improve their self-help and self-care ability in learning.
3, preliminary understanding of flood control, drowning prevention safety related content, require each student to improve safety awareness.
4. After learning, you can change the bad habit of not observing drowning safety in your life and improve your ability to distinguish behaviors that violate safety principles in your life.
Teaching process:
First of all, introduce.
It is summer, the weather is changeable, there is a lot of rain, and rivers and streams often rise. Many children like to go to rivers and streams to play with water, which is prone to safety accidents. Moreover, the weather is very hot in summer, and some students quietly go to the river and take a bath in the pond, and there is an incident of drowning. Mom and dad are very sad, and so is the teacher.
Second, flood control knowledge education
1, don't go to the river or ditch to play, and don't go to the river or ditch to wash your hands and feet in rainy days to avoid falling into the water.
2. When flooded, pay attention to escape to a higher place;
3. Try to avoid big waves;
4. Try to catch floating objects;
5. Waving bright clothes for help;
6. When the flood comes, if you have classes in the classroom, you should follow the teacher's instructions and transfer them in an orderly manner. In case of emergency, hold fast to desks, chairs and other floating objects, stay with teachers and classmates as much as possible, wait for rescue, and never swim home alone.
7, mountain flash floods, ravines, beaches, knee-deep water, and fast-flowing, students can not cross the river alone. The bridge or road collapsed on the way to school, so you can't risk crossing it. You can go back to school or let the teacher think of other ways.
Third, drowning prevention knowledge education.
(a) swimming tips:
1. You must swim under the guidance of your parents (guardians). Swimming alone is the most prone to problems. If your companion is not a parent (adult), it is difficult to guarantee that you can get proper help when you are in danger.
People who are sick should not go swimming. Patients with chronic diseases such as otitis media, heart disease, dermatosis, liver and kidney diseases, hypertension, epilepsy and pinkeye, as well as those with colds, fever, mental fatigue and physical weakness, should not go swimming, because these patients are not only prone to aggravate their illness, but also prone to cramps, accidental coma and life-threatening. Patients with infectious diseases are easy to infect others.
3. After taking part in strong physical labor or strenuous exercise, you can't jump into the water to swim immediately, especially when you are sweating or fever. Otherwise, it is easy to cause cramps and colds.
4. Polluted (poor water quality) rivers, reservoirs, places with rapids, the intersection of two rivers and lakes with gaps are not suitable for swimming. Generally speaking, all rivers and lakes with unknown water conditions are not suitable for swimming.
5, bad weather such as thunderstorms, strong winds, sudden changes in weather, etc. It is also not suitable for swimming.
(2) Be prepared before swimming.
1. Be sure to make full preparations before swimming. In summer, the weather is very hot. If you enter the water immediately without preparation, the water temperature, body temperature and temperature are very different. When entering the water, the pores contract rapidly, stimulating sensory nerves, which may cause limb spasm and even reflex cardiac arrest shock, which may easily lead to drowning death.
2, how to prepare: by jumping, jogging to make the body hot but not sweating for 2-4 minutes. Its purpose is to make various organs in the body enter an active state.
3, do unarmed exercise: let all joints, ligaments and muscles of the body be fully prepared for activities to prevent injury.
Before entering the water, take a shower with cold water to adapt to the water temperature, and then enter the water.
5. Preparation of water. It is not suitable to swim quickly immediately after entering the water, and it is not suitable to flow into the deep water area immediately. It should be to adapt to shallow water for a while, and then gradually accelerate.
(3) Problems that should be paid attention to when swimming:
1, we should take care of each other and care about each other, but we should not play with each other and play tricks on each other. Go swimming together. If someone goes ashore early, tell them to go home together when they go swimming together.
2. Swimming in natural swimming places (such as rivers, ponds and reservoirs) should be led by parents, relatives or teachers. Special emphasis is placed on beginners not to swim in the wild.
3. Pay attention to rest, don't swim long distances, and don't stay away from your partner. If you feel unwell, tell your partner to go ashore and rest. Watch your companions swimming on the shore and pay attention to their safety.
4. Primary and middle school students don't swim and snorkel, and they can't compare with those who dive longer and farther. It is easy to be dangerous to do so.
(4) Emergency situations in swimming and self-rescue.
1. Cramp: It is an involuntary tense contraction of muscles. Too low water temperature or too long swimming time can cause cramps. When a cramp occurs, the most important thing is to keep calm and not to panic.
2. General treatment methods.
(1) If you find cramps, stop swimming immediately, go ashore and rest immediately, and massage the cramps.
(2) If you cramp in deep water and you can't handle it yourself, and there are no companions around, you should call for help from the shore and don't panic.
Again: No matter what kind of cramp happens, call your partner or other swimmers first: "I have a cramp, please come quickly!" "
(5) First aid for drowning
1. Learn how the drowning man rescued him from the shore.
You can throw lifebuoys, bamboo poles, boards and other things at the drowning person, and then drag them to the shore;
Special emphasis: when someone is found drowning, we can't rush into the water to save him. We should call for help immediately or use life-saving equipment to call for help. The Law on the Protection of Minors also stipulates: "Minors cannot participate in dangerous activities such as rescue." This is why our school emphasizes that students should be led by their parents when they go swimming.
2, how to carry out shore first aid (four steps)
(1) After the drowning person is rescued ashore, he should immediately open his mouth and remove foreign bodies such as secretions from his mouth. If the drowning person's teeth are clenched, hold the mandibular joint from back to front with his thumb and push it forward hard. At the same time, the index finger and middle finger of both hands pull down the lower jaw to move his lower jaw.
(2) water control. The rescuer kneels on the ground with one leg and the other leg, puts the abdomen of the drowning man on his knee, holds his head with one hand, makes his mouth face down, and presses his back with the other hand to drain the water from his abdomen.
(3) If the drowning person is unconscious, breathing is weak or stops, artificial respiration should be carried out immediately, and the method of mouth-to-mouth blowing is usually effective. If the heartbeat stops, you should immediately cooperate with chest compressions for cardiac resuscitation.
(4) Pay attention to the fact that while giving first aid, others should call the emergency number quickly. Or stop to the hospital.
Four. abstract
There is only one life, and happiness is in your hands. I hope that through this study, I can learn to cherish life and form a good habit of consciously observing safety principles.