As a teacher, we often need to use lesson plans. With the help of lesson plans, we can properly choose and use teaching methods to arouse students' learning enthusiasm. How to write a lesson plan? The following is the teaching plan of the theme class meeting on AIDS prevention in junior high school that I compiled. Welcome to read, I hope you will like it.
Teaching plan of AIDS prevention class meeting in junior middle school 1 class meeting theme: "AIDS prevention, equal care, and playing the wonderful music of life together".
Class meeting background: At present, the whole society is paying attention to AIDS, and the harm and spread speed of AIDS are shocking. According to statistics, the proportion of HIV-infected adolescents is increasing year by year. In order to let students know and stay away from AIDS, and let them have a love to help care for and not discriminate against AIDS patients, Class 18 of Senior High School has carried out publicity and popularization activities on AIDS prevention in the form of class meetings.
The purpose of class meeting: to carry out AIDS education in the form of theme class meeting, which reflects the mutual penetration of health education and moral education, and help students understand the origin, transmission route and harm of AIDS through activities, so that students can learn to judge the related behaviors of HIV transmission and appeal to social publicity and care. Promote the healthy growth of students.
The class meeting will focus on understanding that AIDS is not terrible, mainly because correct and good behavior norms can stay away from AIDS.
It is difficult for the class meeting to understand the transmission route of AIDS and what is a good code of conduct, as well as the impossible transmission route of AIDS and the main preventive measures.
The class meeting will focus on understanding that AIDS is not terrible, mainly because correct and good behavior norms can stay away from AIDS.
Class meeting preparation:
1 tell the students the theme of the class meeting and the main framework steps.
2. Mobilize students to collect AIDS-related information and pictures online after class.
In order to let students know more about the spread of AIDS, organize students to write, direct and perform short films to warn students of the influence and harm of AIDS.
Finally, let the students sort out the information and give suggestions, and let the students draft together.
Class meeting process:
First, emphasize the theme of the class meeting: AIDS prevention, equal care, and play the beautiful music of life hand in hand.
Second, students explain
(1) Introduce the epidemic trend of AIDS
The picture 1 shows the AIDS trend in Asia and Africa. Africa is the most serious country, which is related to the economy, local health and population. Asia is the country with the fastest rising infection rate, taking China as an example.
Figure 2 1985, there are only a few people infected with AIDS in China and Hebei. 1995, all infected except Qinghai, Gansu and Inner Mongolia. Only three years later, 1998 was infected all over the country.
Question: Students, what can you do in one minute? answer ...
Commentary: There are six people infected with HIV in one minute in the world, which emphasizes the speed, wide distribution and great harm.
(b) Introduction to AIDS and HIV
1, understand the full name and Chinese name of AIDS;
2. Introduce the window period, incubation period and onset time of AIDS death respectively;
Picture 1 HIV structure diagram, analyze the structure of the outer core to understand the virus;
Fig. 2 shows the whole process of HIV phagocytosis of host cells to generate new HIV;
(3) Introduce the clinical symptoms of AIDS.
Figure: There are no symptoms in the early stage, then there will be symptoms such as cold and cough, and then there will be severe Kaposi's sarcoma.
Introduce the symptoms of AIDS in respiratory tract, digestive tract and other organs respectively.
(4) Introduce the transmission route and prevention methods of AIDS.
Question: What is the transmission route of the short film that the students watched just now? Answer: xxxx
Lead to the topic of communication, there are other ways besides blood transfusion:
Figure: The circulation chart of susceptible population infected by AIDS through transmission route.
Game: Everyone has a piece of paper in his hand. Some are professionals, some are behavioral methods. Do you think they are in danger of being infected? Please post it in the corresponding position, whether it is a high-risk infection group or a low-risk infection group.
Game purpose: Through this game, let everyone know that no matter what occupation, as long as there are good behavior methods, the code of conduct can stay away from AIDS, and AIDS is not terrible.
(5) Publicity and care
1. Introduce the AIDS prevention ambassadors in China: they are volunteers who promote AIDS prevention, and close contact with patients does not discriminate against them.
2, the name of the game: untie 8 people around a circle and casually pull other people's hands, and then untie like untie, can not let go in the middle, and finally complete a big circle.
Purpose of the game: To prevent AIDS, we should join hands to resist and work together.
(6) End: One world, one dream, common resistance, playing a beautiful life movement.
Class teacher's summary
The class meeting is over. The class meeting is mainly divided into six steps. Through students' step-by-step explanation, students' understanding of AIDS can be seen at a glance. In the middle are short films and games played by students, which first set off the atmosphere and then let students know more about AIDS through these forms.
Teaching objectives of the second teaching plan of the theme class meeting on AIDS prevention in junior high school
Through the teaching of this course, let middle school students know what AIDS is, its transmission ways and preventive measures, and what harm AIDS has, so as to ensure that students maintain a good physical and mental state, actively face their study life, complete their studies, and make due contributions to the national AIDS prevention action.
course content
I. What is AIDS?
Second, the route of transmission of AIDS.
Third, the harm of AIDS to society.
Fourth, how to prevent AIDS.
Fifth, eliminate some concerns about the possible ways of contracting AIDS.
teaching process
First, click on the topic.
The teacher said: please think about the symptoms of AIDS patients you have seen and the negative impact they have brought to society, and then talk about how you solved this problem yourself.
(Please describe by one or three students)
Answer (omitted)
Second, teach new lessons.
(1) What is AIDS?
The full name of AIDS is acquired immunodeficiency syndrome (AIDS), which is a disease of human immune defense system caused by retrovirus.
When the human body is in a normal state, the immune system in the body plays a good "defense" role against the attacks of various pathogens. However, after being infected by HIV, this good defense system of human body will be destroyed and its defense function will decline, so at this time, pathogens will rush straight from blood and broken wounds. In addition, some abnormal cells in the body, such as cancer cells, also take the opportunity to grow rapidly, multiply and develop into various cancers. In other words, AIDS patients are mainly characterized by severe damage to the immune system, decreased physical resistance, and even induced serious infections and some rare cancers.
From 65438, when AIDS entered China, to 0985, nearly 10,000 people were HIV carriers. According to the speculation of relevant departments, the development trend of AIDS in the next few years is: the developed countries show a downward trend, while the developing countries show a sharp upward trend.
(B), the route of transmission of AIDS
1, sexual contact infection
Because HIV exists in the body fluids of infected people, unclean sex between men and women will lead to the rapid spread of HIV. At present, sexual contact has become the most important route of transmission.
2. Blood transmission
At present, the transmission of AIDS through blood transfusion is an urgent problem for developing countries, especially some African countries and regions. Almost most African countries mainly donate blood involuntarily, and most of them are young adults, which means that the blood they provide is likely to be infected with HIV. Transfusion of these blood and blood products to other patients may lead to AIDS infection. Injections contaminated with HIV
Instruments and needles are important carriers of AIDS transmission through blood.
3, mother-to-child transmission
Pregnant women with AIDS or HIV can directly transmit HIV to the fetus through the placenta, and can also infect the newborn before, during and after delivery (through the birth canal) and after delivery (through breastfeeding).
(C), the harm of AIDS to society
-Ask students to discuss this topic.
AIDS is not only a health problem, but also a social problem. Every member of society may be a direct or indirect victim of the AIDS epidemic. AIDS does great harm to individuals, families and society.
1, the harm of AIDS to individuals.
Physiologically, once an HIV-infected person develops into an AIDS patient, his health will deteriorate rapidly, and the patient will suffer great pain physically and eventually be killed. Psychologically and socially, once HIV-infected people know that they are infected with HIV, they will have great psychological pressure. In addition, HIV-infected people are vulnerable to social discrimination and it is difficult to get the care and care of relatives and friends.
2. The harm of AIDS to families.
Various discriminatory attitudes towards AIDS patients and infected people in society will do harm to their families, and their family members, like them, will also bear their heavy psychological burden. This can easily lead to family discord and even family breakdown.
Because most AIDS patients and infected people are old enough to support their families, they are often the main source of family economy. When they can no longer work and have to pay high medical bills, their family economic situation will deteriorate rapidly. Families with AIDS patients usually end up with orphans left unattended or parents left unattended.
3. The harm of AIDS to society.
Aids mainly attacks those adults aged 20-45 who are in their prime. These adults are producers of society, caregivers of families and defenders of the country. AIDS weakens social productive forces, slows down economic growth, lowers life expectancy at birth, lowers national quality and weakens national strength. Social discrimination and unfair treatment push many AIDS patients and infected people into the society, causing social instability, rising crime rate and undermining social order and stability.
4. The impact of AIDS on children
AIDS orphans tens of millions of children in Qian Qian, forcing tens of millions of innocent children to bear the pain of losing their loved ones, and often enduring discrimination, dropping out of school, malnutrition and excessive labor burden.
AIDS is our common enemy. Eliminating AIDS requires the joint efforts of the whole society, cultivating a sense of social responsibility to prevent AIDS, and starting from "I".
(4) Prevention of AIDS
AIDS is spreading rapidly, and there is no specific medicine at present. But as long as certain preventive measures are taken, the incidence rate can be reduced.
1, strengthen AIDS surveillance and quarantine.
Due to the implementation of China's opening-up policy, contacts with foreigners have become increasingly frequent, and the number of people entering the country has also risen sharply. This requires the health and quarantine department to strictly control the entry personnel and resolutely prevent HIV-positive people from entering the country.
2. Strengthen public security management.
Prostitution and whoring are strictly prohibited, and women who have sexual contact with foreigners and foreigners should be tested for AIDS antibodies. Resolutely put an end to sexual contact with HIV-positive or AIDS patients, and women with AIDS should avoid pregnancy.
3. Put an end to intravenous drug abuse.
Especially intravenous drug addiction, do not use needles, syringes and drugs. Don't use toothbrushes, razors or other items that may be contaminated by blood.
4. Strengthen the management of blood products.
All blood donors should be strictly tested for antibodies, and those with positive antibodies should resolutely ban blood supply, plasma, organs and other tissues. In particular, it is necessary to strengthen the detection of imported blood products and prohibit contaminated blood products from being put into storage.
5, strict disinfection, to avoid iatrogenic infection
Medical staff should wear isolation gown and gloves when contacting AIDS patients to prevent patients from stabbing their skin with needles and medical devices. Avoid direct contact with patients' blood, body fluids and pollutants. Patients' clothes and articles can be disinfected with 1: 10 sodium chlorate solution. The patient needs to be cremated after receiving the body in a material bag. The patient's secretions, excreta and discarded articles need to be packed in sealed plastic bags for treatment or incineration.
6. Closely monitor the dangerous population and detect the serum of Cai Ji.
At present, the key detection targets in China are: ① patients who use imported blood products, especially hemophilia patients who use imported coagulation factor VIII, from 198 1 to1984; ② Those who have had sexual relations with foreign tourists or students in China; ③ Foreign guests who have been in China for a long time and tourists who are studying abroad (especially from countries with high incidence of AIDS); (4) China's long-term overseas personnel, laborers (especially those who have received blood and blood products from foreigners) and diplomats; ⑤ Ethnic minorities in some marginal areas; ⑥ For AIDS patients and HIV antibody positive contacts.
7. Vigorously popularize AIDS knowledge and do a good job in publicity.
(d) dispel some concerns about the possible ways of contracting AIDS.
At present, there is no indication that HIV is transmitted by saliva, tears, sweat, shaking hands, hugging and other contacts or insects, indicating that HIV will not be transmitted through daily contact. HIV will not spread through air, drinking water, food and unconsumed tableware, clothes, bedding, money and other items. Generally, you don't have to worry about shaking hands with AIDS patients, kissing or using telephones, toilets, tables and chairs to get infected. Tourist swimming pools and public baths are generally not infected with AIDS. All kinds of livestock can't carry HIV, so AIDS won't spread through animal bites and scratches.
Third, class discussion.
How can middle school students really prevent AIDS?
Conclusion: It is most important for everyone to know about AIDS and live an honest and clean life.
Fourth, class summary.
Through the study of this lesson, I believe that all the students have learned about AIDS, how to prevent it and how to protect themselves.
The teaching goal of teaching plan 3 of the theme class meeting on AIDS prevention in junior high school;
1. Make students understand the basic concept of AIDS and its transmission route.
2. Let students know clearly the harm of AIDS to human health and human survival.
3. Enhance students' awareness of AIDS prevention and improve their ability to prevent AIDS.
4. Make students realize which ways will not be infected with AIDS in daily life, learn to care for AIDS patients and eliminate discrimination.
Teaching focus: the spread and prevention of AIDS.
Content analysis:
Aids is a serious infectious disease. The human immune system is destroyed by a virus called HIV (human immunodeficiency virus), so the body loses its resistance and cannot fight against those life-threatening germs, which causes many incurable infections and tumors in the human body and eventually leads to the death of the infected person. HIV exists in the body fluids and organs of infected people, and the blood, vaginal secretions, milk and wound exudates of infected people contain a large number of HIV, which is highly contagious. Tears, saliva, sweat, urine, feces, etc. It contains a small amount of this virus without mixing blood and inflammatory exudate, and is not contagious.
Ways of transmission of AIDS:
1. Sexual contact transmission: Sexual contact transmission of HIV exists in vaginal secretions of infected people and is transmitted through sexual intercourse. Worldwide, 9 out of every 65,438+00 adults infected with HIV are infected through sexual intercourse, and the greater the risk of HIV infection. People with sexually transmitted diseases are easily infected with HIV when they have sex with HIV-infected people.
2. Blood-borne transmission: it is mainly transmitted by importing blood and blood products contaminated by HIV or using syringes and needles contaminated by HIV without strict disinfection. You can also contact patients and infected people through tattoos, ear piercings, acupuncture, razors and toothbrushes, and use contaminated needles to spread without strict disinfection.
3. Mother-to-child transmission: The mother is an AIDS patient or infected person, and after pregnancy and delivery, she transmits HIV to the fetus or newborn through blood or breast milk. Children born to13 women infected with HIV may be infected with HIV from their mothers. Most children infected with HIV will die before the age of 3.
Harm of AIDS: AIDS is spreading faster and faster in the world, and the number of people infected with HIV worldwide has exceeded 36 million. By September this year, China reported 207 1 1 case of AIDS, an increase of 37.3% over the same period last year. Experts estimate that the actual number of people infected with AIDS in China has exceeded 500,000. A healthy person from HIV infection to death is generally divided into three stages. The first stage is called acute HIV infection. A few infected people will have flu-like symptoms after infection, such as fever, pharyngitis, rash, lymphadenopathy, etc. These symptoms will naturally disappear within 2-3 weeks. Then, the infected person enters the second stage, which is called asymptomatic stage, accounting for about 80% of the whole process from infection to death. At this point, patients are called HIV carriers. On the surface, most infected people are healthy, no different from normal people, but their immune systems fight the virus invisibly. The duration of asymptomatic period of infected people can be long or short, ranging from 2 years to 20 years, which is closely related to the route of infection. When the immune cells in the infected body can no longer compete with HIV, it marks the last stage of HIV infection, which is called the symptom stage. At this time, infected people are called AIDS patients, and they are very susceptible to other diseases. Some common infectious diseases that usually do not threaten people's lives, such as pneumonia, will get out of control once they enter AIDS patients, and people usually die within 6 to 24 months.
Prevention and treatment of AIDS: As there are no effective preventive measures at present, we mainly take various effective measures to prevent AIDS. Prevention methods are as follows:
1, do a good job in publicity and education. Publicize AIDS knowledge to the broad masses, let everyone know the cause and transmission route of AIDS, and know its harmfulness, so as to consciously protect themselves and form a situation in which the whole society is fighting AIDS.
2, prohibit the import and use of imported blood and blood products. To monitor the blood of foreigners, returnees, patients with sexually transmitted diseases and high-risk groups (such as drug addicts and prostitutes) who have lived in China for a long time, so as to find patients at an early stage.
3, found that AIDS patients should report as soon as possible, early isolation, strict disinfection of the patient's blood, secretions, excreta and daily necessities.
4. Prohibit drug use and crack down on prostitution.
5. Pay attention to personal hygiene, take a bath frequently and change clothes frequently. Pay attention to safety and hygiene during blood transfusion, blood test and injection. Do not use towels, toothbrushes or razors; Don't go to clinics and hospitals with poor disinfection for injections, tooth extraction, acupuncture and surgery. Don't go to a barber shop that is not disinfected or disinfected for a haircut or beauty.
6, proper management of patients and infected people. They should be advised not to have sex with non-infected people and not to donate blood. Pregnant AIDS patients and infected persons should terminate their pregnancy.
7. Don't discriminate and stimulate HIV carriers and patients, so as not to cause their violent temperament and cause greater harm to society.
No way to spread HIV, air, drinking water, food, daily work and life contact; Swimming pool; Blood-sucking insects and mosquitoes, fleas, lice, etc. No bloodsucking insects that spread HIV have been found; Protective nursing, nursing AIDS patients; Squat toilets and urinals;
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