First, the teaching objectives

1. Understand the types of drugs and their harm to human beings, and stay away from drugs.

2, learn to use effective methods to consciously resist the influence of drugs, and do a good job of publicity.

Second, the teaching focus:

The understanding of drugs does not lie in the types or classifications of drugs. The key is to make students realize the "addiction" of drugs, which makes people addicted and produces mental anesthesia and mental dependence. The most terrible thing about drugs is. Understand the hardships of detoxification. Help students analyze the psychology of drug addiction.

Third, teaching methods.

Teaching methods and discussion methods

Fourth, teaching hours.

1 class hour

Teaching process of verbs (abbreviation of verb)

(A) situational import

1. The clouds around the mountains slowly climb to the rising sun. Snow-white, lavender and purplish flowers are swaying in the subtropical smoky wind, unrestrained and enchanting, and the air is filled with a slightly sweet and bitter taste. Students, do you have anything to say when you see these pictures? (Showing pictures, teacher dubbing introduction)

Health: beauty

Teacher: Just now, the students were amazed at this beautiful flower. In fact, it is called "the flower of sin" (courseware). Speaking of its scientific name, you must be familiar with it-a kind of poppy full of temptation but full of toxicity, which can kill people.

(2) a preliminary understanding of drugs

1, what is a drug?

Teacher: So, do you know what drugs are? (refers to students, with pictures)

Health: (omitted)

Teacher: Yes, drugs refer to opium, * * *, ice, morphine, marijuana, cocaine and other addictive narcotic drugs and psychotropic drugs.

(Play VCD: clip 5' 35 "-7' 35" youth education)

Teacher: Do you know what harm these drugs have?

Health: (omitted)

Teacher: (1) Opium, also called smoked soil, is a brown colloidal solid formed by drying the pulp of natural poppy plants. This drug is addictive, long-term abuse will lead to physical and mental diseases such as drug dependence, and excessive use will lead to respiratory depression.

(2)*** is a highly toxic opioid compound, commonly known as "white powder". Its addiction and toxicity are 4-5 times stronger than morphine. Smoking and injecting * * * are more addictive than smoking opium. With the use of drugs,

With the extension of tasting time, addicts need more and more drugs to produce the original mental effect. The hazards of abusing * * * are: acute poisoning, which will lead to death if not rescued in time; Spread AIDS, many sexually transmitted diseases and infectious diseases; Personality distortion and moral corruption make smokers commit crimes.

(3) Methamphetamine is a central nervous system stimulant, which can make people excited when abused, significantly increase the amount of exercise, and induce violent behavior and criminal offences. Large doses and long-term use of the virus can lead to mental disorders, irritability, uncontrollable behavior, and even suicide and injury.

2. Drug classification

There are many ways to classify drugs from different angles:

Classify from different angles

(1) According to the relevant provisions of international conventions, drugs are divided into narcotic drugs and psychotropic drugs.

(2) According to sources and production methods, drugs can be divided into natural drugs and synthetic drugs.

(3) Effects of drugs on human body. Drugs can be divided into anesthetics, inhibitors, stimulants, sedatives and hallucinogens.

(4) The harm of drugs to people can be divided into soft drugs and hard drugs.

(3) Case analysis

1, students tell the tragedy caused by drug abuse.

Drugs do great harm to human body. Drugs, the "white devil", are spreading their evil claws and endangering mankind! Light is destroyed, heavy is destroyed, what's more, infected with the "white devil", finally lying dead on the street. Students, what real stories have you collected? Can you tell us something about them?

2, the teachers here also have real VCD, and some teenagers in the mood for love have embarked on a criminal road for taking drugs. What's going on here? Let me see-

(Play the edited VCD: Youth Education 12' 00 "- 14' 45 ")

3. Looking at the regretful and depressed faces, in the cold and heartless prison, do you have anything to say?

Summary: One after another, ignorant, frivolous and irritable teenagers should have enjoyed the family warmth brought by a better life, and the social care and friends were mixed, but they seemed to grow up but did not, and they walked into the hall of darkness and death under the yield of curiosity, bringing them only pain and family destruction.

(4) Discussion and communication

1. This white demon led her to the point of no return. In fact, there are many such people and things in China and even the whole world. (Show the current number of drug users in the world and China)

2. Do you have anything to say after reading these two shocking figures? (of life)

Since drugs are so terrible, why are so many people infected with drugs? How did they get addicted to drugs? Let's listen to the confessions of drug addicts Please read the story in the report.

After reading the confessions of these people, how do you think they got addicted to drugs?

(5) Choose independently and declare war on drugs.

What we saw just now was that the country and the government cracked down on drugs severely, which made us very happy. As teenagers, how to declare war on this hateful drug with practical actions? (health discussion)

What the students said just now is plausible, but there are some teenagers around us who are not so lucky. Social problems, family problems and making friends lead them astray because

Curious, because of an insult from their parents and teachers, because of a moment of anger, they walked into the Internet cafe. In a smoky place, drug dealers approach step by step, attracting and attracting them to take the bait. In the end, drugs made them unable to get rid of this feeling, so they gave up their bright future. Let's remember those tearful faces, those evil faces, and learn from them, and be a person who stays away from drugs.

(Play VCD: Youth Education Segment 21'20'-27'10 ")

(6) Extracurricular expansion, practical work

Students, since drugs are the devil that everyone hates, we should act bravely, say no to drugs and declare war on drugs!

1. Create anti-drug posters. (Courseware: Anti-drug poster)

2. Cooperate with small partners to design anti-drug publicity activities.

(7) Summary:

Students, take action and join the ranks of drug control, so that the tragedy will not repeat itself, make our body and mind healthier, make our motherland stronger and make the world better!

Cherish life and stay away from drugs.

Teaching objectives:

1. Let students know about drugs through activities.

2. Educate and guide students to stay away from drugs by organizing and watching youth anti-drug education films and anti-drug propaganda films, so as to improve students' awareness of drug resistance and anti-virus.

Teaching methods:

Multimedia-assisted instruction.

Teaching form:

Teacher-student interaction, discussion and communication.

Teaching process:

First, import

Teacher: Today, let's discuss the problem of teenagers' drug control.

Exhibition topic: cherish life and stay away from drugs.

Teacher: Drugs are harmful to health and life, and are very harmful to individuals, families and society. Teenagers are in an important period of physical and mental development, with weak psychological defense, strong curiosity and poor judgment of right and wrong, and are easy to become drug attackers.

According to the survey, teenagers under the age of 35 account for more than 80% of drug addicts in China. In addition, drug abuse among primary and secondary school students has increased in recent years. Especially with the emergence of "ecstasy", the number of young drug addicts has further increased, and the age of drug addicts has also shown a younger trend. If drugs are compared to wild animals, the easiest target for them is teenagers; If drugs are compared to plague, teenagers are the most vulnerable to infection. Once teenagers are "poisoned", the damage to their physical and mental health will far exceed that of adults.

Second, what are drugs and their types?

1. Dialogue: Students must have heard of drugs, so what is drugs? What are drugs? Who can say? (Answer by name)

2. Interpretation: Article 357 of the Criminal Law of People's Republic of China (PRC) stipulates: "Drugs refer to opium, * *, methamphetamine (ice), morphine, marijuana, cocaine and other narcotic drugs and psychotropic substances that can make people addicted. The most common and main drugs are opium, morphine, * * *, ice, ecstasy, cocaine, cough water, marijuana and so on. These drugs are addictive, harmful to human body and prone to diseases if taken for a long time. If you take too much, it will lead to death.

3. Organize to watch youth anti-drug education films and anti-drug propaganda films. Q: How do you feel? (Speak freely. )

Third, introduce the harm of drugs (combined with pictures)

Q: What are the hazards of drugs?

1. Drugs destroy people and health.

(1) Drugs destroy human digestive function.

(2) destroying the human nervous system.

(3) Destroy people's respiratory and circulatory systems.

(4) Infectious diseases and "AIDS".

2. Drugs ruined the family, ruined the family.

(1) Loss of working ability.

(2) lose everything.

(3) bring endless pain to the family.

Drug abuse leads to corruption and crime.

4. Drug abuse harms the society and becomes a public hazard in the world.

Fourth, read the story of drug addicts to students, so that students can be educated.

Verb (abbreviation for verb) to discuss and exchange experiences.

1. Understand the knowledge about drugs and its harmfulness, please talk about your feelings.

2. Let students speak freely.

Let students know the anti-virus methods.

1. Q: What do you do when someone offers you drugs? (Students speak. )

2. There are five anti-virus measures:

First, directly refuse;

The second is to find an excuse to slip away;

The third is to put forward counter-opinions or change the subject;

The fourth is to report the case in secret (secretly tell the person you depend on or call the police110);

Fifth, when drug dealers force you to take drugs and threaten you, you should tell the teacher as soon as possible.

Seven. abstract

Drugs are a public hazard of human society, which not only harms the physical and mental health of the people, especially the vast number of teenagers, but also seriously threatens social stability and affects economic development and social progress. In the modern history of China, drugs brought great disasters to the Chinese nation. Nowadays, the drug problem has become a global problem, and it is called the three major public hazards in the world together with terrorism and AIDS. Primary and middle school students should have anti-virus awareness since childhood, cherish life, refuse drugs and shape a better life.