First, the teaching objectives

1. Enhance students' awareness of swimming safety and self-protection and cherish life.

2. Let the students know the precautions when swimming.

3. Master some skills of emergency self-help and drowning first aid.

Second, the focus of teaching

1, enhance students' awareness of swimming safety and self-protection;

2. Let the students know the precautions when swimming.

Third, teaching methods: multimedia

Fourth, teaching methods.

Narrative method and discussion method

Teaching process of verbs (abbreviation of verb)

(1) import

Ask the students to talk about their swimming experience, and the students who have not participated in swimming also talk about their own views.

Learn a new course

The teacher affirmed the benefits of swimming to fitness, and it is a way to escape the heat. At the same time, they should also point out the hidden dangers in swimming, especially for middle school students.

Display courseware

1, the alarm goes off (blackboard writing)

It is pointed out that the number of middle school students drowning ranks first among all kinds of deaths, and middle school students should pay special attention to safety in swimming.

(Question) Has anyone had a cramp? What experience do you have? How is it solved? (Students tell their own experiences)

Everyone is happy when swimming, so let's play in the water. Is it okay?

2, safe swimming "four don't"

(1) Without the guidance of parents, children can't go swimming together secretly.

At 5 o'clock on the afternoon of May 8th, 20XX, just after the final exam, six students from Hainan Experimental Middle School, Qiongshan Middle School, Qiongshan Overseas Chinese Middle School and Dongshan Middle School made an appointment to fish by a pond in Gaotian Village, Xin 'an Village Committee, dongshan town, Haikou. As a result, there was a drowning accident: two students drowned in the body pool, and four other students escaped by luck.

(Sort out similar stories that happened around students and talk about their own experiences)

(2) You can't go swimming in remote rivers and ponds without knowing the water conditions.

No matter how high the swimming level is, we should also understand the water situation and find out where the deep water area is and where the shallow water area is. If you are in a river or pond, you should know more about water conditions to prevent accidents.

A middle school student is usually an expert swimmer in his class. One day after school, several students were in private.

Taking a bath in the river, they chose a very remote place to swim in order not to let teachers and parents find out. They didn't know the water situation here, so they rushed underwater, and finally the little expert drowned.

Life is only once for everyone, so cherish it and don't ruin your life because of carelessness and bravado.

(3) In order to prevent cramps, be prepared before going into the water. You should exercise first and get wet with water. You can't get into the water at once.

(4) Be self-aware of your own water, don't play around after entering the water, and you can't compete without adults and safety measures. 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. For the unfortunate drowning incident, experts said that people in distress should not panic, should remain calm and actively save themselves.

3, emergency self-help (show courseware)

(1) How to deal with cramps?

Cause: Low water temperature or fatigue leads to leg and toe cramps.

Ways to relieve cramps in calves and toes: The body is prone, and the cramped legs are straightened by pulling the hands on the opposite side of the cramped limbs. After coming to their senses, they went ashore for acupoint massage to help them return to normal.

Ways to relieve finger cramps: make a fist quickly, straighten it hard, and do it several times repeatedly until it recovers. In addition to the above actions, one-handed cramps can also massage Hegu, Waiguan and Neiguan points.

(2) Prevention and treatment of water choking

Cough caused by water entering the respiratory tract from the nasal cavity and oral cavity and affecting the gas exchange between the respiratory organs and the outside world is called choking cough. If you choke, don't panic, adjust your breathing quickly, or do a few swimming moves with your head out of the water, or lift the water in situ, or put your head into the water, hold your breath for a while, then take a deep breath underwater, and then look up for air.

4, drowning first aid (show courseware)

Chest compressions

Methods of clearing respiratory tract

(1) supine forehead lifting method

(2) Artificial respiration: mouth-to-mouth breathing, mouth-to-mouth breathing and mouth-to-mouth breathing.

(c) Organize student discussion: What did you learn today?

(4) Teacher's summary

Students: You are the future and hope of the motherland. You should cherish life, study hard, actively demand progress and constantly improve your quality. Never forget the painful lessons of unsafe accidents such as teenagers drowning, and establish the concept of "a good life is only once". Safety first, life first! For the safety of ourselves and others, let each of us act immediately, cherish life, stay away from danger, beware of drowning and grow up safely! Let our life be more exciting and our campus more harmonious!

Chapter two: Swimming teaching design.

First, the teaching objectives

1. Learn about drowning prevention and swimming safety, and educate every student.

We must improve our safety awareness.

2. Students' safety awareness is improved, and they are willing to consciously learn drowning prevention and pay attention to swimming safety.

Relevant knowledge, enhance the awareness of cooperation and communication with classmates in learning.

3. Consciously get rid of the bad habit of not obeying drowning prevention and pay attention to swimming safety in life.

Improve the ability to identify violations of safety principles in life.

Second, the importance and difficulty of teaching

Pay attention to the common sense of swimming safety to prevent drowning.

Third, the teaching process

1. Get to the point (first, the teacher introduces himself)-3 minutes.

Swimming is fun, and life costs more. Parents give us only one life, so everyone should cherish their own life and always pay attention to safety. Today, in this class, we will learn "preventing drowning and paying attention to swimming safety education".

2. Learn new knowledge (use cartoons about drowning prevention and swimming safety knowledge to let students know the common sense of drowning and swimming safety)-25 minutes.

(1) Let the students read the cartoon first, and then tell the content of the cartoon. What do they think?

(2) Summarize the students' ideas, and lead to the real drowning death story (the tragic story of three students in the Yangtze River).

(3) combined with the story to warn students to strictly abide by the following points:

Don't go swimming without the consent of parents and teachers or accompanied by adults who can swim.

② Although accompanied by parents, you can't swim in waters without safety facilities and rescuers (such as ditches, canals, reservoirs, ponds and other deep waters); Pay attention when swimming.

③ Swimming requires physical examination.

④ Choose the swimming place carefully and only swim in the swimming pool.

⑤ Preparation before launching. When you are full or hungry, don't swim after strenuous exercise and heavy work, and the swimming time should not be too long.

(4) Discuss the reasons.

The main causes of drowning are as follows:

① Non-aqueous.

② Accidentally transferred into the water and died of ventricular arrest.

③ Sudden diseases in water, especially heart disease.

④ Swim blindly into the deep-water vortex.

(5) Ambulances need to know.

If you find someone drowning, don't rush into the water to rescue him. You should ask an adult for help and call 1 10 to call the police.

(2) If you are in distress or cramp, raise your hand for help as soon as possible and stay calm.

3. Teacher-student communication-10 minutes.

(1) Ask students to pay attention to the safety knowledge of preventing drowning?

Teacher's summary: Students have only one life and are happy every day. It is hoped that through this drowning prevention and swimming safety education class, students will know how to cherish life, feel the value of life, and form a conscious compliance with drowning prevention safety principles and other safety precautions. I wish you all peace every day.

Chapter III: Swimming Teaching Design

I. Purpose of the event

1, improve safety awareness, be willing to consciously learn relevant knowledge about drowning safety, and enhance the awareness of cooperation and communication with classmates in learning.

2, preliminary understanding of drowning safety related content, know that every student (including citizens) should improve safety awareness.

3. It can change the bad habit of not observing drowning safety in life and improve the ability to distinguish behaviors that violate safety principles in life.

4. Let students learn to cherish life and learn to save themselves.

Second, the activity preparation

1. Write the theme of the class meeting on the blackboard: cherish life and prevent drowning;

2. Collect information to prevent drowning accidents; And the general plan for self-rescue in summer swimming and drowning.

III. Contents of activities

1, Guide: The teacher told us a recent drowning accident that happened around us. I don't think anyone here will feel relaxed after hearing this. 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.

Conclusion: People should cherish life. Today, in this class, we will learn to cherish our lives-drowning prevention education.

2. Drowning is a common accident such as swimming or falling into puddles and wells. Drowning generally occurs in swimming pools, reservoirs, puddles, ponds, rivers, streams, beaches and other places. Summer is the season with frequent drowning accidents. Every summer, there will be drowning accidents in swimming. Among the drowning people, some can't swim, and some can swim and are good at water. Therefore, in order to prevent drowning accidents, students are required to do the following: ① Don't go without the consent of parents and teachers; ② Not accompanied by an adult who can swim; (3) Don't go to deep water; ④ Don't go to unfamiliar ponds. ⑤ Be clear about your physical health and be familiar with your water. (5) receive formal training before swimming.

3. Introduction of self-help strategy for swimming and drowning in summer.

Four. Activity summary

There is only one life, and happiness is in your hands. Students, cherish our lives! Improve safety awareness in daily life, safety first, nip in the bud. Water is ruthless, and people are affectionate. I hope that students can learn to cherish life and stay away from all insecurity through this class meeting!