Co-construction of network security and sharing of network civilization theme class meeting

2022*** Building Network Security * * * Enjoy the Class Meeting on Network Civilization.

In the usual study, everyone will inevitably attend some theme class meetings, right? The theme class meeting has a clear theme and clear purpose, which is not only an activity form of educating students, but also an activity form of exercising students. Are you worried about planning a theme class meeting? The following is a class meeting on the theme of * * * building network security and sharing network civilization in 2022, which I carefully arranged for reference only, hoping to help everyone.

* * * Building network security together * * * Enjoy the class meeting on the theme of network civilization 1 1. Design background

Computers and networks have become indispensable tools in our work, study and life. However, more and more middle school students are addicted to the Internet. We can often see shocking news about middle school students indulging in the internet and not going home at night, committing crimes due to internet addiction, and even committing suicide by self-mutilation. Internet addiction has seriously endangered students' physical and mental health development and family happiness. When we try to help students prevent internet addiction, should we remind students to pay attention to their words and deeds to prevent being cheated when surfing the internet? "Reject Internet addiction and surf the Internet safely" is the theme we are going to discuss today!

This class adopts the network teaching platform in the teaching process, and the location is set in the student computer room. The purpose of this paper is to demonstrate a viewpoint: with the continuous development of society, when students study in the classroom, they may reach the learning condition of one person and one computer. Then how do we carry out teaching work? Can we use computers to complete traditional paper tests, discussions and homework, and share teachers' teaching plans on the Internet so that students can study before and after class?

Second, the teaching objectives

1, let students know whether they have the tendency of internet addiction through the self-test questions of internet addiction.

2. Through data and case analysis, let students know about Internet addiction and its harm.

3. Know how to surf the Internet healthily and safely.

Third, the teaching process

1, import: Internet addiction self-test questions.

2. Understand Internet addiction and reject it.

(1) What is Internet addiction?

(2) The harm of Internet addiction.

3. surf the internet safely.

(1) Be careful when making friends online.

(2) Hacking into other people's computers is a crime.

(3) Anti-trap of online trading.

(4) It is also illegal to spread rumors on the Internet.

4. summary.

(1) Discuss voting.

2 summary.

* * * Building network security together * * * Enjoy the theme class meeting of network civilization 2 Teaching objectives:

1. Knowledge and skills Objective: Ask students to understand the necessity of using the Internet safely. By letting students experience the analysis process of cases around them, students can understand the harm of Internet addiction, be familiar with the characteristics and prevention methods of Internet addiction, and cultivate their ability of discovery, induction, application awareness, problem-solving and innovation.

2. Process and method objectives: As teachers, we should not only teach students information technology knowledge, but more importantly, teach students the methods, ideas and consciousness of mastering information technology. In the process of experiencing case analysis activities, it is full of exploration and creativity, and has gained successful experience and joy in the activities, and established self-confidence to overcome difficulties.

3. Emotion and attitude goal: to cultivate students' ability to explore unknown knowledge and self-study. Cultivate students' ability of judgment, discrimination and prevention.

Emphasis and difficulty in teaching:

Focus: Let students know the harm of Internet addiction and learn how to use the Internet correctly.

Difficulties: Correct use of several methods to quit Internet addiction.

Teaching process:

First, create situations and introduce new lessons.

Introduce Na Ying's song "Looking at Flowers in the Fog" into the topic of this lesson. "Looking at the flowers in the fog and the moon in the water can tell that things are unpredictable." Do you know any bad temptations around us? The temptation of the Internet, the temptation of money, the temptation of pornography and drugs, and the temptation of cults "lend me a pair of discerning eyes and let me see this disturbance clearly." I would like to ask: Na Ying wants to see the world with a pair of discerning eyes, so can we recognize the harm of the Internet with discerning eyes and resolutely refuse them? Take the songs that students are familiar with as the natural introduction of this lesson. )

Second, cooperate and exchange, and explore new knowledge.

By watching some cases of Internet addiction, we can understand the characteristics of Internet addiction.

Material 1: Xiaojie, who has excellent grades and cares about the collective, is attracted by the network, addicted to the network, and his academic performance drops. Later, in order to surf the Internet, he embarked on the road of robbery.

Material 2: According to Xinhua News Agency, in recent years, teenagers in China have accounted for more than 60% of the total number of criminals, and the juvenile crime rate has increased year by year. At present, there are more than 654.38 million juvenile delinquents serving sentences in reformatories, and more juvenile delinquents serving sentences in reeducation-through-labor camps. Guangzhou Haizhu District Detention Center has six juvenile cells, holding 77 minors. Among them, 30% students are addicted to playing "computer" and indulging in "drugs" to induce crimes.

Material 3: On June 1 2004, a sixth-grade elementary school girl in Sasebo City, Nagasaki Prefecture had a quarrel with her classmates because of online chat, and then she killed the contending classmates at school with a knife, causing an uproar in Japan. Parents found that many primary and middle school students spent a lot of time chatting on the Internet after returning home. Primary and secondary school students often chat with their classmates. If chatting with strangers is unpleasant, they can ignore each other, but quarreling with classmates online will lead to real contradictions. Because we can't meet online, it's easy to deepen contradictions, and once the contradictions intensify, it may lead to tragedy.

Third, observe the characteristics and explore deeply.

According to the characteristics of Internet addiction, in-depth exploration and profound understanding of the harm of Internet addiction are mainly reflected in the following five aspects:

1, damage to health.

2, psychological damage, personality alienation.

3, breeding right and wrong, disrupting public order.

4. Affect your studies and delay your life.

5, security risks, life-threatening.

Fourth, analyze examples and deepen new knowledge.

Legend has it that there was a channel witch in ancient Greece. She lured all the passing ships with her own songs and let them hit the rocks and sink. The wise and brave captain Odyssey bravely accepted the task of crossing the channel. In order to resist the witch's singing, he thought of a way: let the crew tie themselves tightly to the mast, so that even if he heard the singing, he could not command the sailors; And let all the crew plug their ears so that they can't hear the witch's singing. As a result, the ship successfully crossed the channel.

Excuse me:

1. How did Captain Odyssey get the ship through the Channel smoothly?

2. From this example, can you find out the conditions needed to consciously resist bad temptations? Xiao Ming 13 years old, a junior one student in a school. He used to be very clever, with excellent personality and knowledge. Last year, he won the first prize in the computer network knowledge competition for primary and middle school students in the province. Since he was addicted to online games in the Internet cafe, he went to the Internet cafe every day after school. By the weekend, he was even more unscrupulous. He stays in the Internet cafe all day and sometimes stays up all night with his classmates. He was fascinated.

Excuse me: Do you have a good idea to save Xiaoming?

Through an ancient Greek fairy tale and a case about Xiaoming, let the students discuss the problem in groups, so as to get some ways to quit Internet addiction. (Students speak freely and cultivate the ability of language expression and generalization)

Fifth, talk about the harvest and make a summary.

According to the results of the students' discussion, the teacher summed up some practical and good ways to quit Internet addiction: First, take cognitive therapy to make Internet addicts quit Internet addiction firmly.

(1) Help internet addicts correctly understand the network, point out the advantages and disadvantages of the network, let the treated people learn to distinguish what is beneficial to them, and use the network to expand their knowledge and do occasional relaxation and entertainment.

(2) Help Internet addiction patients to realize themselves.

(3) Work out life plans with Internet addiction patients to help them find their ideals and goals and enhance their sense of responsibility and mission.

The therapeutic effect of this treatment stage is to make internet addicts realize the harm of internet addiction, take the initiative to quit, and enter the next treatment stage after the addicts are willing to actively cooperate with the treatment. The second step is to adopt the method of systematic desensitization, so that Internet addiction patients can gradually quit Internet addiction, and therapists and Internet addiction patients can jointly make a plan to quit Internet addiction. Details are as follows:

(1) Internet time plan. Gradually reduce the online time within one month, and finally achieve occasional online or no online.

(2) Start the reward mechanism to give appropriate stimulation. Internet addiction patients can proceed as planned, so parents are advised to give rewards (using the token system), that is, appropriate tokens are distributed every week and converted into cash at the end of the month. If you can't do it, you will be punished, but you can't hit or scold.

(3) Parents are advised to install some learning software and games that are beneficial to physical and mental health, make some software with their children, guide their children to visit some good educational websites, and encourage them to communicate with classmates, teachers, relatives and friends by sending and receiving emails.

The effect to be achieved at this stage is to make the life and rest of internet addicts return to normal and basically get rid of internet addiction.

The third step is to adopt alternative therapy to make Internet addiction patients really quit Internet addiction.

Through the above two stages of treatment, if Internet addicts no longer spend a lot of time surfing the Internet, they should be helped to develop entertainment projects to replace the Internet, release the pressure of study and meet their spiritual needs. Specific suggestions are as follows:

(1) Cultivate children's healthy hobbies, and take part in second-class studies such as painting, model airplane and music with their consent.

(2) To meet the rich spiritual life and entertainment needs of teenagers, we can arrange some outdoor sports such as swimming and playing ball games according to children's own preferences after studying, so that children can study with rest.

(3) Intentionally let children participate in some social activities, establish friendship with peers, go to a movie, participate in a sports competition or organize an outing after studying.

The effect to be achieved at this stage is to make Internet addiction patients feel a colorful life except the Internet, and to divert patients from paying excessive attention to the Internet. Let the subjects really quit Internet addiction, and let the Internet become a common thing in life like other learning tools and daily necessities. In addition, to completely cure the Internet addiction syndrome, we should also pay attention to the following points:

1, improve students' ability to resist temptation.

2. Educate students to adjust their mentality.

3. School, family and * * * cooperate with education.

Six, homework arrangement

* * * Building Network Security * * * Enjoy the class meeting on the theme of network civilization 3 I. Purpose of the class meeting:

Strengthen network security education, so that students can master the necessary common sense of network security, improve their understanding of the network and strengthen self-protection, so that students have the idea of treating the network correctly and making full use of network resources. Let students grow up healthily.

Second, the class meeting theme:

"Network security walks with me, and civilized Internet walks with you and me."

Third, the class meeting preparation:

The class is divided into four groups, each group should have a name, and each group should prepare an entertainment program about network security.

Fourth, the class meeting content:

(1) Moderator's opening remarks: Students, the theme of our class meeting today is network security education. Do you usually surf the Internet? Do you think surfing the Internet is beneficial or harmful? Let's discuss the knowledge of network security together. Now let's have a debate. Two groups of students are good for the Internet, and two groups of students are bad for the Internet. The debate began.

(2) Teachers display signs on Baidu, Sohu, QQ, Netease and other networks through multimedia, and ask students if they know these signs. When we encounter knowledge we don't know, we can surf the Internet and chat online, which provides us with a platform for communication.

(3) The first group of entertainment programs showing the benefits of the Internet.

(4) The Internet will bring convenience and benefits to our life, but it should be used reasonably. What kind of harm will internet addiction cause? Multimedia shows an example of students indulging in the internet. Students use examples to express their views: Why do these network tragedies happen? What can you see from these tragedies?

(V) Harm of the Internet to us: It has a serious adverse effect on the physical and mental health of minors. In view of the weak self-control ability of minors, many criminals use the platforms provided by websites and Internet cafes to find targets to commit fraud, robbery and other criminal activities, which directly threaten the personal safety of minors.

(6) The second group of students perform a sketch about network harm.

(7) How much do you know about network civilization? Teachers show multiple-choice questions, short-answer questions or true-false questions about network civilization through multimedia. Team four answers first. The correct group draws a five-pointed star on the blackboard. The group with the most stars is called the network security group.

The third group of students performed the recitation of Safety Net.

Many teenagers are addicted to the internet. In order to get those students out of the temptation of the internet and use it healthily and civilly, we should inspire them with language. Now, students, let's write down our encouragement and blessings on small cards and our expectations for them on paper. The teacher will give them these cards to let them know our encouragement.

(10) The fourth group of students performed songs.

Verb (abbreviation of verb) class meeting summary:

The network provides us with rich information resources and creates wonderful entertainment time and space. It has become an important platform for students to learn knowledge, exchange ideas and entertain, and has strengthened communication with the outside world. However, the network is like a double-edged sword, and some of its bad content can easily cause harm to us, which has great security risks. In this class, we know the advantages and disadvantages of the Internet, and we also know a lot about safe surfing the Internet. If you want to be a safe, healthy and civilized teenager surfing the Internet, you must abide by the National Youth Network Civilization Convention. Now let's read it together: we should be good at online learning and not 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. Should be beneficial to physical and mental health, not addicted to virtual time and space.

Life is inseparable from the network, and learning is inseparable from the network. Let's join hands to purify this online home and make it safer, healthier and more civilized.

* * * Building network security together * * * Enjoy the theme class meeting of network civilization 4 Activity time:

40 minutes

Activity background:

On average, more than 40 primary and middle school students die every day due to safety accidents, food poisoning, drowning and suicide. This means that a class of students is disappearing almost every day. Campus safety involves more than 20 kinds of hidden dangers in teenagers' life and study: traffic accidents, food poisoning, campus injuries, the safety of online friends, fire hazards, drowning and so on. It has also been pointed out that 80% of accidental injuries can be avoided by improving the self-protection ability of primary and secondary school students through safety education.

Activity purpose:

1, so that students can master some safety knowledge and enhance safety awareness. Let students learn to be calm, not impatient and not flustered in case of emergency.

2. Consolidate and expand students' understanding and application of self-help and self-care knowledge in the form of knowledge quiz and sketch performance, establish students' awareness of self-protection and teach students to cherish the meaning of life.

Activity form:

Sketch performance, jokes, some students' speeches, nursery rhymes performance, summary.

Activity preparation:

Rehearse the program and learn self-help and self-care knowledge.

Activity flow:

(A) the introduction of class meetings

Ma Yujie: Our children are the flowers and future of the motherland, and our safety is related to the hearts of relatives and teachers. Zhou Xinping: Students, don't chase and fight in corridors, stairs and classrooms, and don't eat unclean food. Safety first is what teachers often say.

Ma Yujie and Zhou Xinping: Safety maintains everyone's life and health, and safety maintains the happiness of every family. Living healthily and safely is the premise and foundation of life. Let's keep safety in mind and remember that life is beautiful. Cherish life and be careful. The class meeting of Class 3 (5) with the theme of "Safety in My Heart" begins now.

Understand safety accidents and raise awareness of prevention.

Zhou Xinping: Safety is the topic we have been discussing. However, we often hear the sound of this safety string breaking. Please listen to some safety accidents.

Jiang Dao:

Frequent campus safety accidents:

1, 20xx March 18, Xu Zailu, a senior two (5) student from Yan 'an Middle School in Fuzhou, collided with a taxi and died on the spot.

2.20x65438+On the afternoon of February 23rd, an accident occurred in Haixing Bilingual School in Zhangye City. Three 7-year-old pupils fell into the school sewage pit and died.

3.20xx 10 10 On October 25th, boarding students from grade 4 to grade 6 in Guangna Town, Tongjiang County, Bazhong City, Sichuan Province were crowded and trampled when they went down the stairs, resulting in 8 students' deaths and 45 students' injuries.

4.20x6543810.7, a serious traffic accident occurred in fengjie county, Chongqing, while transporting 27 students back to school without a license. The vehicle rolled over on a high slope 40 meters below, causing five students in Tuxiang Middle School and Longquan Middle School in fengjie county to die and three students to be seriously injured.

Summary: The national campus security situation is also not optimistic. On average, more than 40 primary and middle school students die every day due to safety accidents, food poisoning, drowning and suicide. This means that a class of students is disappearing almost every day.

Ma Yujie: This is really a sad set of data.

Zhou Xinping: Campus safety involves more than 20 kinds of hidden dangers in teenagers' life and study: traffic accidents, food poisoning, campus injuries, the safety of online friends, fires and fires, drowning and so on.

Ma Yujie: Some experts pointed out that improving the self-protection ability of primary and secondary school students through safety education can avoid 80% accidental injuries. What do you know about safety?

③ Talking about safety knowledge

Ma Yujie: Students, whenever we come to the campus at a brisk pace in the morning, we know that a new day has begun. As students, we spend more time on campus. What shall we do? Let's ask the representatives of each group to talk about it.

Zhou Xinping: Everyone speaks very well! We are the hope of our parents and the future of our motherland. However, we often hear bad news that some unprovoked disasters have befallen our primary school students; Seeing some shocking and terrible disasters happening around us. In daily life, there are many unsafe factors threatening our safety.

(4) The sketch performance sounded the alarm.

Please look at the sketch of playing football. Performers: A Chen, B Ye Jiang, Doctor: Jiang.

(People: A and B. Time: On the way to school. Preparation: football, schoolbag, dividing the road boundary. B goes ahead, A goes behind) (The host takes the stage)

Ma Yujie: Students, do you think they did the right thing after reading the sketch? What's the matter? (Name: Yu, Ye Xiaoyang): Look, how dangerous it is! It's a pity to send a leg to a small football and have a lifetime of regrets at an early age.

2. Ma Yujie: Let's listen to a little joke about traffic, a scary tour guide, and invite Mu Rui to play.

Murray: Hello, passengers! I'm Cao Shuai, your tour guide. On behalf of somersault travel agency, I would like to welcome you all! Now, let me introduce our car. The bike you are riding now has been scrapped 13 years. Because there is no brake, you must collide with other objects before parking. This is our driver master. He set an unexpected record of 12. He usually needs to drink two bottles of white wine to get on the bus. This car has no speedometer. If your upper teeth are broken, the speed is 40 kilometers. If the glass window flies out, the speed is 80 kilometers; If the wheel falls off, the speed is140km; If the roof flies out, then we will go to the last stop-heaven. I sincerely wish you a pleasant journey and good health. Now we're going to write a suicide note.

Zhou Xinping: What a terrible guide! Who dares to take their company's car? It's not safe.

Ma Yujie: Students, we should not only pay attention to traffic safety, but also pay attention to all aspects of life. Please enjoy the sketch "Buy Snacks".

Performance: A: B: Bao Guixi; C: Guo; Police: Jiang.

Zhou Xinping: It seems that eating a loaf of bread is also a potential safety hazard. You must remember not to eat snacks from roadside stalls!

(5) Performing nursery rhymes and summarizing the class meeting.

Finally, let's end our class meeting with safety nursery rhymes.

Nursery rhyme performance:

Pupils, go to school, take the sidewalk.

Cross the road, don't run around, and pay attention to the signal at the intersection.

Going up and down the stairs is not crowded, and collective activities are disciplined.

Go home after school. If you come home late, your parents will be worried.

Snacks are tempting, and food hygiene should be remembered.

Shut the door at home alone and be careful what you say to others.

If you find bad guys breaking into houses, please call 1 10.

Everyone talks about school safety, and all safety schools praise it.

Always keep safety knowledge in mind and pay attention to safety everywhere.

Ma Yujie and Zhou Xinping: Our theme class meeting is coming to an end. Let's invite Mr. Chen to speak.

Head teacher's summary: guide students to understand the importance of life.

Dear students, everyone has the right to enjoy a happy life, but the experience of life is often unexpected. At that casual moment, the spring of life will disappear forever. For example, traffic accidents are aimed at everyone, regardless of gender and age, regardless of wealth and dignity. If we lack due vigilance, the danger may be at that moment. Life is only once, how precious life is! Therefore, we should know how to care for life and learn to protect ourselves.

Next, please sign the paper to make sure that you will be a child who will protect yourself, and give it to the host after writing.

Ma Yujie and Zhou Xinping: You have learned a lot about safety from today's theme class meeting! I hope you can apply what you have learned today to your daily life practice. Always pay attention to safety and learn to protect yourself.

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