Speech of health knowledge lecture

A speech has the functions of propaganda, encouragement, education and appreciation. It can convey the speaker's views, opinions, thoughts and feelings to the audience and readers, convince them, and make them sound emotionally. The following is a lecture on health knowledge that I collected for you. Please refer to it.

Model essay on health knowledge lecture

Students:

Experts from the World Health Organization assert that from now until the middle of the 21st century, no disaster can bring people lasting and profound pain like psychological crisis. Judging from the history of disease development, human beings have entered? Mental illness? Times. In China, where natural disasters are frequent and society is in transition, psychological crisis is a very real threat. ? The psychological crisis faced by China people cannot be ignored. Without proper psychological counseling, short-term psychological crisis will turn into long-term mental illness. ? Yang Hongfei, a teacher in the psychology department of Zhejiang University, warned. The World Health Organization, the World Bank and Harvard University predicted in 1993 that the proportion of mental and neurological diseases in the total burden of diseases in China will rise from 14.2% in the 199s to 15.5% in 22, ranking first in the total burden of diseases in China.

An article published in the July issue of Spanish monthly Huiju said that human beings have entered the era of mental illness. 25% people in the world have mental disorders at some stage of their lives, and mental illness has become an important disease in the 21st century. Mental disorders will increase greatly in the next few years. Since 21, the World Health Organization has regarded paying attention to mental illness as one of its main tasks.

according to the estimate of the world health organization, in the next 1-2 years, 1/5 people in the world will suffer from various mental diseases, and among the top 1 causes of death, 3 will be caused by psychological factors. Other statistical results show that 15.5% of teenagers are suicidal.

According to the figures released by Tianjin Mental Health International Forum, at present, many teenagers under the age of 17 in China are suffering from emotional disorders and behavioral problems, and the incidence of psychological diseases among minors is obviously on the rise. Experts call on the whole society to pay attention to children's mental health. Tianjin Anding Hospital has investigated the mental health status of some primary and junior high school students. The results show that 15.1% of primary and secondary school students are depressed, among which boys are more than girls, and they increase obviously with age. The proportion of children who are facing primary school graduation and are about to take the senior high school entrance examination is the highest. Professor Feng Zhiying, member of the Standing Committee of the Spiritual Branch of the Chinese Medical Association and Tianjin Anding Hospital, pointed out that the vast majority of children are now only children, and their parents are ambitious. However, many children think that parents, teachers, relatives and friends are simply looking forward to ropes and mountains for them. If the long-term pressure is not vented, children will enter a sub-healthy state of mind, with inferiority and self-blame, loss of interest in learning, difficulty in thinking and association, loss of energy and appetite, and some children even have suicidal tendencies. At present, the psychological problems of teenagers mainly include emotional disorders, behavioral problems, personality defects and psychological disorders, which are threatening the healthy development of minors' body and mind. Professor Feng believes that a systematic project is needed to change this situation. What parents can do is to decompress their children and accept some? Psychological recuperation? Education, timely find children's problems and conduct counseling. He warned that excessive study pressure can only make children feel tired of learning, and more seriously, it may ruin their lives.

1, college students in Beijing suffer from depression. Health Report from Health Bureau: 1, college students in Beijing suffer from depression. The Beijing Municipal Health Bureau released this week's health broadcast (June 6-11), saying that a recent epidemiological survey of depression in Beijing found that 6, people had suffered from depression or were suffering from depression, and among college students in Beijing, there were no less than 1, people with depression. Among them, 62.9% never sought medical treatment or received treatment. Many patients with depression would rather endure their own pain than seek the help of a psychologist, fearing the cause. Mental illness? Being discriminated against, as a result, delayed treatment, leading to more serious depressive disorder.

(1) There are two major defects in children's psychology in China

At present, there are two major defects in children's psychological development in China: one is that their creativity is lower than their computing ability, the other is that they are slow and indifferent to the loving behavior of their elders and others, and their emotional ability is poor. This is presided over by Professor Shen Deli, a famous psychologist? Research on children's psychology and behavior? A striking conclusion in the project.

In recent years, many experts at home and abroad have investigated and tested the psychology and behavior of Chinese children in different ways, and obtained tens of thousands of data. ? Research on children's psychology and behavior? It is a key research topic of the Ministry of Education. Shen Deli has presided over this research for ten years and published more than 3 million related monographs. Shen Deli said:? Creativity and poor emotional ability appear as * * * sexual problems, which shows that adults generally have misunderstandings about children's psychology and behavior during their physical and mental growth. In the long run, it will definitely affect the improvement of national quality and become a serious social problem. ?

a large number of survey results show that there are eight misunderstandings about children's psychology and behavior among adults in China, which are the reasons why adults treat children differently. Love? The deeper, the child to the adult? Refuse? The more you cut it. Adults do everything for children, and pay too much attention to the superficial things of children, resulting in two results: one is that there is no room for children to develop their creativity, and the other is that the only child who is easy to be self-centered has more self-awareness.

Eight Mistakes in School and Family Education

Pay more attention to success than failure (ignoring the foundation role of failure for success)

Pay more attention to material needs than spiritual needs (ignoring the development of high-level spiritual fields)

Pay more attention to results than process: Pay more attention to learning results than learning process (ignoring the process of growth and accumulation)

Pay more attention to IQ. What is it? More important than? Why? (ignoring the cultivation of problem-solving ability)

Pay more attention to behavior than psychology: Pay more attention to explicit behavior than implicit psychology (ignoring internal psychological factors)

Pay more attention to sex than personality: Pay more attention to sex than personality (ignoring children's personalized expression)

Pay more attention to preaching than communication: Pay more attention to one-way preaching than two-way communication (ignoring children's subjective status).

Professor Yu Guoliang, a psychologist, expressed the same worries as Shen Deli, and provided evidence with the results of his comparative survey of children all over the world: First, at present, Chinese children's computing ability is among the best in the countries surveyed in the world, but their creativity is behind; Second, in our country, when parents are asked the most concerned questions, their answers are how to make their children grow up happily, while the children answer: Parents only care about me? Scores? . When asked whether teachers love their students, 95% of teachers answered yes. But only 5% students think that teachers love them.

(2) Main personality defects of students

As an only child, primary and secondary school students have some personality defects that are similar to each other because of their special family structure and upbringing. To mold students' sound personality, we must first understand and analyze their personality defects.

1. Egocentricity. Egocentrism means that children are self-centered in thinking about problems, firmly believe in their own judgments, often disdain to consider other people's opinions or practices, conduct self-analysis and self-criticism of their own incompetence, and take care of others in their daily work. Egocentricity is the main feature of psychological development in early childhood. When children enter childhood, with the development of children's cognitive level and communication level, they gradually realize decentralization and develop a good partnership. However, due to the unique family structure of the only child, they have no brothers and sisters since childhood, and they enjoy the care of their parents alone, coupled with the doting of their grandparents, which makes the self-centeredness in early childhood repeatedly strengthened and fixed, becoming a personality defect, and generalized to all daily affairs, showing selfish and narrow weaknesses in the communication with classmates. If we don't overcome it in time, it will have a negative impact on future social interaction and can't adapt to real life well. In addition, it may lead to interpersonal conflicts and become the direct cause of psychological obstacles.

2, selfish. Under the impact of today's economy, people pay more attention to material benefits and benefits. This mentality affects our children through the role of parents and social media, which makes some children put enjoyment and money first. They never consider the needs of others, always regard others as their opponents, and when they see that others are in trouble, they are unwilling to lend a helping hand, and they are secretly pleased, waiting to see other people's jokes. Such students don't want to help others, and they don't want to share anything with others. In the long run, they will lose friends, and others don't want to communicate with him. What review materials will naturally not be shared with him, and he will certainly not make greater progress.

3. Lack of sympathy. Compassion is the emotional foundation to ensure interpersonal communication. Confucius said:? Compassion, everyone has it? We always feel very sad when others encounter misfortune. Psychology believes that sympathy is a consistent emotion or emotional experience caused by the real or imagined emotion and emotional state of others, and it is an alternative emotional response ability. It enables us to put ourselves in other people's situations, share joys and sorrows with them. But some children around us are very unsympathetic. And some students always give teachers and classmates a headache, because they always gloat when others make mistakes and criticize them. In physical education class, a female classmate fell while taking part in running and got a bruise on her face. All the students gathered around to express their comfort, but they laughed and said:? Serves you right. ? Once, I saw a blind man outside the school. They deliberately led the blind man to a place with more stones, causing the blind man to wrestle. The classmates next to them accused them, but they ran away with a smile.

analyzing the behaviors of these children, we feel more sad than angry. There are still too many sufferings in today's world, and our children can't feel it and pay attention to it. So how will they bear it when suffering comes to them?

4. Psychological fragility. Psychological fragility indicates that the intensity of psychological activity is low, the psychological tolerance is poor, and the resistance to setbacks is weak, which is often unbearable in the face of strong mental stimulation and will induce excessive stress response. For example, a girl was upset by a classmate's joke and induced schizophrenia; Some students took the road of suicide because of the teacher's severe criticism. The reason is not only the improper words and deeds of classmates and teachers, but also that these students are too poor and sensitive to degrade psychological pressure in time, which leads to serious psychological obstacles. We should not only ask: How can such a fragile mind resist the storm of life and reach the peak of glory in the face of a changing world and a life in danger? The root cause of the only child's psychological fragility lies in their overindulgence and too little competition in the process of growing up, depriving them of the opportunity to experience difficulties and setbacks. They are like flowers growing in a greenhouse, fragile and unable to withstand the test of wind, frost, rain and snow.

5. Poor self-control. Self-control, that is, psychological self-control, is an important indicator of mental health. For individuals, the intensity of emotions, the expression of emotions, the way of behavior and the direction and process of thinking are all realized under the conscious control of people. Children with poor self-control often show emotional impulse, difficulty in restraint, inappropriate emotional expression, distraction, excessive behavior and misconduct. If it is allowed to develop, it will easily lead to hyperactivity and moral problems, and it will also encounter difficulties in learning; Especially in interpersonal communication, the lack of self-control will lead to undue conflicts. On the one hand, the lack of self-control is related to the doting family rearing style. Because of the lack of strict constraints from childhood, they show the lack of behavior control. On the other hand, if parents adopt extreme methods of discipline, it will easily lead to their children's rebellious mentality. Parents' violent behavior may inadvertently provide a model for children to learn. Once given the opportunity, he will vent this impulsive behavior on others.

6. Lack of motivation. Some students show a lack of interest in learning, lazy behavior, unable to concentrate on learning activities, unable to complete homework, and poor grades. No matter how teachers and parents ask, it is difficult to stimulate their enthusiasm for learning. Behaviorism believes that people, like animals, will transfer and generalize the sense of helplessness generated in previous experiences to similar situations later, and they can also do so by observing the repeated setbacks of others? Learn? This sense of helplessness is called? Learned helplessness? . The lack of students' learning motivation is actually a kind of? Learned helplessness? . At the beginning, they were as enthusiastic as other students, but because of the temporary failure in their studies (such as unsatisfactory exam results and failure to complete their homework, etc.), they did not get the understanding they deserved from their parents and teachers. On the contrary, they were reprimanded or even corporal punishment. This kind of situation appears repeatedly, which makes them? Learn? In order to avoid frustration and helplessness, in the long run, it will inevitably make them lose their motivation and interest in learning, and the generalization of helplessness may lead to more serious consequences? Life weakness syndrome.

Speech on health knowledge lecture

Dear friends: Hello!

the pursuit of health and longevity is the best wish of mankind in history. So, can this wish be realized? How to achieve it? Welcome everyone to discuss this problem with me.

According to the biological principle, the natural life span of human can reach 12 years, or even longer. But in reality, 99.9% people can't enjoy their whole life. At the end of last year, the World Health Organization announced that there are 22, centenarians in the world, and only 2, in China. Of the 51 million people who die every year in the world, only a few die from accidents such as car accidents, and others are basically sick.

how can people get sick? What are the factors that affect human health? Jefferson, the most famous medical expert in America? Xi Mo warned us: Finding out the unhealthy problems in life is more important than finding a famous doctor after illness. ? So, what are the factors that affect human health?

scientists believe that there are two kinds of factors that affect human health, that is, biological factors and abiotic factors, and the proportion of biological factors is 2% and abiotic factors is 8%.

biological factors include: ① bacteria. Such as Escherichia coli and Mycobacterium tuberculosis. ② Pathogen. Such as influenza, hepatitis and SARS. ③ Parasites. Such as roundworms, mites, scale insects, etc. In the past, the diseases caused by these factors must be cured by drug treatment. Now, the ozone nano-high-energy activated health water machine of Ousenrui Company can solve this problem for us in all directions.

abiotic factors include: ① environmental pollution? That is, the three gases emitted by factories, automobile exhaust and burning garbage are generated.