How to enjoy the healthy teaching design of network communication

1. Knowledge target

Understand the rules of network communication and master the knowledge of self-protection in network communication.

2. Ability objectives

Improve the application ability of using the network correctly and cultivate the ability of online self-protection.

3. Emotion, attitude and values goals

Restrain evil and promote good, and abide by the awareness of network rules; Pursue to enjoy a healthy online life.

Teaching focus

Let students understand that "freedom in network communication is limited"; Let students learn effective ways to protect themselves in network life and actively guard against network harm.

Teaching difficulties

How to resist the temptation of network garbage (yellow poison); Correctly understand the truth that "the online world is not arbitrary, it needs to follow the same rules as the real world".

teaching method

Teaching method of situational case analysis, discussion, summary and emotional experience.

Teaching time

1 class hour.

teaching process

Introduce a new course

Method 1:

Review questions:

(1) What are the characteristics of network communication?

(2) How to give full play to the positive role of the network?

Teachers sum up and introduce new lessons: through the study in the last lesson, we know that the network is a double-edged sword, which brings us convenience and speed, beauty and happiness, knowledge and entertainment, as well as temptations and traps. Therefore, we should correctly understand the two sides of the network, use its advantages, avoid its shortcomings, play its positive role and enjoy the fun brought by healthy communication.

Transition: Today, let's learn the second box entitled "Enjoy healthy online communication".

Method 2: (Substitution)

Multimedia presentation: Faint, Landlord just returned from Mars, Intermediary, Shrimp Dongdong. ...

The teacher asked questions and introduced the new lesson: Do you understand the meaning of these words? These are the online languages of "netizens". So, do you surf the Internet? Do you know how to communicate healthily when surfing the Internet?

Student's answer (omitted).

Transition: Today, let's learn the second box entitled "Enjoy healthy online communication".

New curriculum teaching

Enjoy healthy online communication (blackboard writing)

Teacher: While the Internet brings us endless fun, it also brings us some harm. Please discuss the network violations faced by middle school students.

Student's answer (omitted).

Multimedia presentation: indulging in games and neglecting studies; Yellow poison invades and affects the body and mind; Chatting online, falling into illusion; Induce crime, etc.

First of all, learn to protect yourself (blackboard writing)

Scene 1:

Play animation: Meiping

Mei Ping is an eighth-grade student. She is usually taciturn and likes to be alone, but she is considerate, cheerful and lively online. Her glib tongue soon made her a popular girl (sister) in the chat room. As long as she speaks, there are always many people to encourage her. It feels good to be appreciated online. Therefore, she goes online every day. Gradually, she found herself talking to Tianma, and she talked with him about her troubles and worries in reality. Soon, Mei Ping developed a strong curiosity: What does he look like? How old is it? Handsome or not? She especially wants to see the real Tianma. At this time, Tianma also just put forward the requirements of the meeting.

Question: Can Meiping meet Tianma? Why?

One is "energy". The reason is that normal communication contributes to the healthy growth of teenagers. Communicate well online, maybe you can be friends offline, not all netizens are bad people, and communication with people always starts with strangers. The other is "no" The reason is: Mei Ping is only an eighth-grade female student. If she meets a bad guy, she may not be able to compete with him. A close call. You can't give up the necessary vigilance to satisfy your curiosity, or you will regret it.

Q: What are the possible outcomes of Mei Ping's meeting with Tianma? What impact will these results have on Meiping's life?

(1) Tianma is an excellent person, and Meiping has a good friend.

(2) Tianma is very handsome, and Meiping likes him, thus starting puppy love, which affects learning and growth.

(3) Tianma is very ordinary, and Meiping is disappointed and loses confidence in the future of the network.

(4) Tianma is a bad person, Meiping has been hurt and her normal life has been disrupted.

……

Question: Who else can Mei Ping turn to for help when she encounters problems in real life?

Ask for help from parents, teachers and people who are familiar and trusted around you; Ask for help from social public service agencies.

Material 1:

Play animation: embarrassed

On June 4, 2004, 10, with the feeling of meeting Prince Charming, a senior girl named "Moon" from a university took advantage of the National Day holiday and made a special trip to Chengdu to meet the netizen named "Life is worse than death". Unexpectedly, I finally walked to the door and saw two little boys under the age of 10. The sad "moon" looked at the "life is worse than death" in front of her eyes and said with tears: "I will never meet netizens again!"

Material 2:

Play animation: watch netizens sleeping on the street

On June 5438+065438+1October 18, 2004, Zhao, a girl from Anqing, left home privately for Linhai City, Zhejiang Province, and then lived on the streets. Later, accompanied by the police of the Municipal Public Security Bureau, she finally returned to the warm embrace of her parents. After many investigations by the police, it turns out that Zhao Li has been chatting with a netizen in Linhai City, Zhejiang Province since this summer, and the netizen invited Zhao Li to visit Linhai City online. 10 year 10 on 26th, Zhao Li came to linhai by coach, but the net friend didn't show up. In less than a few days, Zhao Li spent all her money, even the fare to go home was gone.

Material 3:

Play animation: online fraud

In March 2006, I met Lin on the Internet, and they had a good talk. At the end of June, we met at the invitation of Lin. Later, Lin said that he was an inspector of the passenger dedicated line and was responsible for the recruitment of the company. Now the company wants to recruit a new employee, but he has to pay a deposit of 3000 yuan. He offered to be the referee of Chen Mou. I went home and lent Lin money. But when I met Lin online, he said that his deposit had risen to 1 000 yuan, and he had invested 4,000 yuan to ask for more funds. Shortly after collecting the money again and handing it over to Lin, Lin informed through the Internet that the deposit had risen to 654.38+200,000 yuan. At this point, Chen Mou realized that he had been cheated, so he reported the case. On September 7, the procuratorate of Longhai City, Fujian Province filed a public prosecution against Lin for alleged fraud.

Material 4:

Play animation: the girl is trafficked by netizens.

A 17-year-old girl who just left school felt lost because her parents loved her newborn brother too much. Sad, the girl learned to surf the Internet and met an understanding netizen Wang. I didn't want to, but after meeting her, Wang showed a ferocious face. After raping the girl, he took photos and threatened the girl to follow him to Heihe and then sell it. The reporter met the victim girl in Harbin Railway Police Force. She has just been rescued by the police and is in a state of shock.

The teacher concluded that the object of network communication is invisible and intangible. A netizen may be gentle and considerate online. He may be sincere or pretend to cheat our trust.

Put the picture: the netizens who hide the fierce meet.

Teacher's question: What are the characteristics of network communication objects? -virtuality, indirectness and concealment

Teacher's question: How should we protect ourselves at this time?

The teacher concluded that the object of network communication is invisible and intangible. Be sure to improve safety awareness, don't disclose personal information, and don't agree to the requirements of netizens at will. If you encounter problems in real life, try to find familiar friends or teachers to solve them. Don't just rely on netizens to meet your emotional needs, so as not to be deceived.

Picture: What if a stranger asks to meet?

1. Improve safety awareness

Scenario 2:

Xiao Qi often uses his spare time to look up information on the Internet. One day, a strange web interface suddenly popped up on the screen. He opened the webpage curiously, and the picture on the screen made him blush and scared him to turn it off at once. When he went online again, he couldn't help but open the webpage, and it was out of control from then on.

Q: What will happen if Qi indulges in it for a long time?

Will be harmed by yellow information, and even embark on the road of illegal crime.

Q: What are the proper channels for Qi to learn about scientific sexual knowledge?

From suitable books and popular science programs; From parents and teachers; From a legitimate popular science website; Starting from the physiology class, seriously attend the health class; Look for official books about health; Call the local sex education hotline.

Question: How should Xiao Qi control his impulse after reading pornographic web pages?

Qi should fully realize the harm of watching pornographic websites to himself, improve his ability to resist temptation, protect himself, devote his main energy and time to study and exercise, and report this pornographic website to the relevant network management department in time. Understand the related knowledge of puberty sexual physiology and psychology from proper channels; Communicate with parents and teachers in confusion; Stay away from books and pictures related to sex; Divert attention through strenuous exercise and release too much energy; Cultivate a variety of life interests, from paying attention to people's physiology to paying attention to people's spiritual level; Make a long-term plan for your life and keep yourself busy.

Multimedia presentation: shocking numbers

According to the statistics of the Crime Research Association, 70% of juvenile crimes are serious crimes such as theft, robbery and rape caused by pornographic and violent content on the Internet. According to statistics, from June 5438 to September of a certain year, 27.4% of minors were sentenced to cyber crimes by Chengdu courts.

Example 1:

According to China Youth Daily, on August 10, a female middle school student named Mei Zi was tricked into her residence by netizens to commit rape. Plum attempted suicide after being raped, and the criminal was arrested and brought to justice. Xinhuanet: After chatting with netizens and obtaining relevant information, Gao Wenming took the opportunity of meeting with netizens to carry out 8 major cases of robbery, murder and theft in succession. In the end, it was brought to justice.

Example 2:

"Shenzhen Evening News" news: Liu, a junior two student in a middle school, was obsessed with Internet cafes and searched for information such as pornography and murder on the Internet, which led to listlessness and no desire to study ... Later, he was sentenced to three years in prison for kidnapping classmate Li. Xinhuanet: Li Wei, 15 years old, often went to the game hall, and later became fascinated with Internet cafes and began to browse pornographic web pages. On July 3, 2002 16, Li Wei robbed Liu of one yuan with a knife, trying to do something bad. Li Wei escaped because someone was passing by. On July 3rd, Kloc-0, Li Wei was captured by the public security organs.

Example 3:

In February, 2008, a boy 16 years old in Hubei was addicted to online games, stabbed his mother with a knife in the middle of the night and snatched 8,000 yuan. In March, a 14-year-old boy from Yuanjiang, Hunan Province fell from the fourth floor and died because of hallucinations caused by online games.

Teacher's summary: Temptation always exists, network information is mixed, and individual criminals use the network to carry out illegal and criminal activities. As an online tourist, only by constantly improving your ability to distinguish, perceive and resist temptation can you protect yourself.

2. Improve the ability of discrimination and perception.

3. Improve your ability to resist temptation

Activity: Have you ever had the experience of overcoming the network harm? How did you do that? Say it and share it with everyone.

Multimedia presentation:

Don't browse unhealthy websites such as pornography, murder and violence.

Install effective software to prevent yellow poison.

Log on to the website of the illegal and bad information reporting center to report.

Summary:

Learn to protect themselves

(1) Improve safety awareness.

(2) improve the ability of discrimination and perception

(3) Improve the ability to resist temptation

Second, obey the network rules (blackboard writing)

Activities:

Question: What do you think of "freedom" in network communication? Is there a limit to this freedom?

Internet communication is indeed more "free" than communication in real life. However, there is no absolute "freedom" in this world, and freedom on the Internet must also abide by national laws and regulations. Therefore, the "freedom" on the Internet is also limited.

Question: Are there any rules to follow in online communication and real life communication?

Yes Be civilized, be polite, don't swear, be caring, help others sincerely, don't cheat others, abide by the national convention on youth network civilization, and so on.

Show pictures: Internet chubby

1. network communication should abide by morality.

Network is our living space, and we have the responsibility to build a civilized and healthy network environment.

Case study:

Xiaotang likes to delve into computer technology. I heard that hackers who do viruses are very smart. He wants to verify his technical strength. He first attacked his classmates' mailboxes, then attacked some well-known company websites, and succeeded again and again. Just as he was complacent in front of the computer screen, his cold hand handcuffed the door and he was punished by law.

Q: What is Xiaotang's mentality in trying to create a computer virus? What does this case reflect?

Curious and competitive. This reflects Tang Xiao's weak legal consciousness and his disrespect for others, making fun of their interests.

Question: Tang Xiao attacked the classmate's mailbox and the company network. What satisfaction did he get? What harm does it do to classmates and the company?

Gained the satisfaction of competition. The small hall violated the freedom and secret of others' communication and brought economic losses to the enterprise.

Satisfied their curiosity and sense of accomplishment, satisfied their desires at that time, and made their temporary desires succeed, even gloating because they proved their strength. But when he is happy, it will cause great inconvenience to others, delay important things of others, and even cause huge losses. On the other hand, it destroys the network image, arouses people's distrust and alertness, and affects social stability, which is very bad.

Q: Will Xiaotang's curiosity be punished by law? Why?

A: Yes. Because his behavior has infringed upon the legitimate interests of others and violated the laws of the country, all illegal acts should bear corresponding legal responsibilities.

2. surfing the internet should abide by the law.

Internet communication is an extension of real interpersonal communication, and surfing the Internet should abide by the basic code of conduct of the law. When surfing the internet, you should have a strong sense of doing things according to law.

Activity: network civilization starts from me (omitted)

Show pictures: network civilization starts with me.

Play animation: convention on youth network civilization

National Youth Network Civilization Conference

Be good at online learning and don't browse bad information.

Be honest and friendly, don't insult and deceive others.

To enhance self-protection awareness, don't date netizens at will.

It is necessary to maintain network security without disturbing network order.

It should be beneficial to physical and mental health, and we should not indulge in virtual time and space.

Activity: Please design a slogan to advocate the society, the country or ourselves, purify the network environment, and let us all really "enjoy healthy network communication".

Consolidate the new curriculum

The Internet is like a masquerade. You can't see me and I can't see you, but it does exist. Network is the product of human scientific and technological progress, which brings us convenience and harm. We should rationally face the bad temptation of the network, abide by the network ethics and national laws, raise awareness of prevention and self-protection, and use the network correctly.