Network is closely related to our life, and network security concerns everyone. It is very necessary for teachers to educate students about network security. The following is the theme class meeting of National Cyber Security Publicity Week organized by me. I hope you like it!
National Cyber Security Publicity Week Theme Class Meeting 1 Teaching Objectives:
1, let students realize that the network has both positive and negative aspects.
2. Let students enhance their resistance to bad content on the Internet.
3. Treat the Internet correctly and be a healthy and sunny youth.
Teaching focus:
Let students have a correct attitude towards the Internet and use it correctly.
Teaching difficulties:
Improve network self-control and let students surf the internet moderately.
Teaching methods:
Teaching method, discussion method and speech method.
Teaching time:
1 class hour
According to the data provided by China Youth Network Association, at present, the proportion of primary school students, junior high school students and senior high school students surfing the Internet is 25.8%, 30% and 56% respectively. Internet addiction teenagers account for about 13.2% of the total number of young netizens in China, and middle school students aged from 13 to 17 have become "the hardest hit areas for internet addiction". The Internet, a "double-edged sword", is mercilessly devouring the physical and mental health of teenagers. Truancy, running away from home, robbery and even sudden death in internet cafes, and taking the road to crime have occurred from time to time.
First, understand Internet addiction and refuse Internet addiction
What is Internet addiction?
"Internet addiction" can be described as Internet addiction syndrome. That is, they are indifferent to real life, but addicted to virtual online games, love and information. It is a behavioral process and the end point of behavioral development. Psychology believes that Internet addiction is a mental illness; Psychological teachers believe that Internet addiction is a psychological problem of normal people (except for special cases). Internet addiction can be divided into internet communication addiction, online game addiction, online information addiction and online gambling addiction.
2. The harm of Internet addiction
After teenagers suffer from internet addiction, they are only mentally dependent at first, and then they develop into physical dependence. Long-term addiction to the Internet will lead to depression, decreased vision, muscle strain in shoulder and back, disordered sleep rhythm, loss of appetite, indigestion and decreased immune function. When you stop surfing the Internet, you will suffer from insomnia, headache, inattention, indigestion, nausea, anorexia and weight loss. Because of being online for a long time, the brain is highly excited, which leads to a series of complex physiological changes, especially autonomic nervous dysfunction and decreased immune function, which leads to cardiovascular diseases, anxiety and depression. Teenagers are in a critical period of physical development, and the emergence of these problems will have a great impact on their physical health and growth. The most direct harm to teenagers with internet addiction is that they can't concentrate in class, can't finish their homework on time, lose their confidence and interest in learning, and even skip classes and drop out of school. All kinds of unhealthy content in the network will also cause teenagers to indulge themselves too much, making their legal and moral views weak and their outlook on life and values distorted. Teenagers with internet addiction spend all their tuition and living expenses, lose their personality and self-esteem, beg for money, cheat their parents at home, even develop into theft and robbery, and finally embark on the road of illegal crimes.
Two, early prevention, establish a correct network awareness.
Children infected with internet addiction are mostly children with poor self-control, inner incomprehension and boredom with learning. For them, we must let them get rid of bad habits, don't pay attention to grades, and more importantly, we must educate them in an all-round way, understand, support and encourage them, and make them sunny, cheerful and confident. This is the premise.
1. Help children understand the virtuality and concealment of the network.
As we all know, at home, as long as there is a network cable, or even no network cable, we can easily talk to people all over the world, but you never know his real situation. Teenagers have no social experience and are easily deceived. Therefore, parents should make it clear that the network is virtual, tell their children the skills to identify online fraud, and let them establish a correct concept of surfing the Internet.
2. Limit the time and content of surfing the Internet.
It's best for children to surf the Internet for 2 hours every day, which can help them make a timetable, do more exercise, and don't always be in front of the computer, which is bad for their health. Also, children's online content must be monitored. We can install some software to take regular screenshots, or check the browser browsing history. , keep abreast of children's use of the Internet, and guide children's browsing content to news, learning and other aspects. If children are young, parents will accompany them to surf the Internet.
Step 3 communicate with children
Communicate and chat with children often, let children talk about their troubles and open their hearts, especially introverted children, to gain the understanding of their parents, and don't let them use the Internet as the object of communication and venting their emotions. Don't be lonely in children's hearts, learn to listen to children.
4. Prevent children from surfing the Internet in Internet cafes.
News reports of various accidents in Internet cafes are also common. The environment there, the people who surf the Internet, and the content people browse on the Internet will all have various adverse effects on children. So children can't go to internet cafes wherever they go online. Otherwise, under the influence of the internet cafe environment, their growth will definitely be unfavorable, and they may be infected with internet addiction. And after a visit, it is more likely that there will be a second and third visit. ...
Once you are infected with internet addiction, you must quit it in time.
When children are addicted to the internet, we need to unite teachers, pay attention to children's dynamics, avoid continuing to go to internet cafes, explain its harm, and help them establish a correct outlook on life and values. This also needs to mobilize the whole society and the government to protect the rights enjoyed by minors. But as parents, we need to care for our children, let them have love in their hearts, attach importance to their moral education, and let them understand their life value orientation.
National Cyber Security Publicity Week Theme Class Meeting 21. 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 that middle school students are addicted to the internet, stay out at night, commit crimes due to internet addiction, and even self-harm. Internet addiction has seriously endangered students' physical and mental health development and family happiness. When we are trying to help students prevent Internet addiction, should we remind students to pay attention to their words and deeds to prevent being cheated on the Internet? "Reject Internet addiction and surf the Internet safely" is the theme we are going to discuss today!
This class adopts the WEB teaching platform in the teaching process, and the location is set in the student computer room. The purpose is to demonstrate an idea that when the society develops continuously and students study in the classroom, they may reach the learning state of one person and one computer. Then how to 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 internet addiction self-test questions.
2. Through data and case analysis, let students know about Internet addiction and its harm.
3. Learn how to surf the Internet healthily and safely.
Third, the teaching process
1, Introduction: Internet addiction self-test.
2. Understand Internet addiction and reject it.
(1) What is Internet addiction?
(2) The harm of Internet addiction
3. Secure Internet access
(1) Be careful when making friends online.
(2) It is a crime to "hack" other people's computers.
(3) Anti-trap of online trading
(4) It is also illegal to spread rumors on the Internet.
4. Summary
(1) Discussion voting
(2) Summary
National Cyber Security Publicity Week Theme Class Meeting 3 I. Class Meeting Theme:
Improve the awareness of network security and make rational use of network resources.
Second, the class meeting objectives:
1. Improve college students' three network-related abilities: the ability to identify network security risks, the ability to use network resources correctly, and the self-control ability to use the network reasonably.
2. Establish a network concept: the network is a learning resource for college students, not just an entertainment tool. Guide college students to use the network as their own learning tool, be the master of the network, make rich network resources for their own use, and improve their self-competitiveness.
Third, the class meeting background:
At the beginning of the new semester, my freshman has become a sophomore. They have basically adapted to college life and are making progress in their professional study, campus life and social practice. In order to facilitate self-study and life, many students were equipped with computers in their sophomore year, and the internet was also opened in the dormitory. The network provides great convenience for students' online course study, extracurricular entertainment activities, college students' on-campus network communication, online shopping and the use of network resources. However, we also see that online use is a double-edged sword, and many students fall into a wrong path in online dating, online shopping and online games. Some friends were hurt emotionally and even physically, some were addicted to games, abandoned their studies and had to drop out of school, some were cheated by online shopping and suffered economic losses. It can be said that while the network presents a beautiful picture for our college students, there are also stormy waves all over the reefs. Some sophomores are not alert enough, and their discrimination ability is not high, so they are easy to lose themselves in the network and fall into crisis. Through the presentation of the theme class meeting, students' ability to identify network security risks should be improved, network resources should be used correctly, and network self-control ability should be used reasonably, so that the network can really serve students' growth.
Fourth, the class meeting time:
Need to decide or solve
Verb (abbreviation of verb) Class meeting place:
Need to decide or solve
Six, class meeting object:
All students
Seven. Preparatory work:
1. Survey of students' network usage.
2. Collect text and video materials about network security and network insecurity cases.
3. Please arrange a sketch about network security for the whole class.
4. Assign the related work of each class committee.
Eight. Activity flow:
1. The class organizing committee organizes students to be present and sign in on time.
2. Please enjoy the sketch, make clear the theme of the class meeting through the sketch, and the host announces the official start of the class meeting.
3. On-the-spot investigation on the use of students' network and the problems encountered during the use.
4. Show pictures and videos about the safety of network use, and ask the students to talk about their feelings after watching them.
5. Combined with the list of cases, this paper introduces in detail all kinds of security risks that college students may encounter in the process of using the network, such as careless friends, improper online shopping, online game addiction, false network language and a series of consequences, so that students can form a comprehensive, clear and profound understanding of network security and improve their ability to distinguish network security.
6. Combining the study and life of college students, show the advantages of the network, such as free online course resources, online resources of school libraries, and employment resource websites for college students. And form the ability to use network resources correctly.
7. Ask relevant students to come forward and introduce their experience in network security education. The host pointed out that the network is only a way to enrich our study and life, and we should not rely too much on and indulge in the network. It is necessary to encourage students to exercise more in real life, improve their self-control over the use of the Internet, and truly make the Internet a booster for college students' study and a good helper for their lives.
8. The counselor concluded that students are required to re-recognize the advantages and disadvantages of the network, pay attention to the hidden dangers in the use of the network, make the network their own learning tool, be the master of the network, make rich network resources for their own use, and improve their self-competitiveness.
Nine, class meeting summary:
1. When using network resources, students must be vigilant and learn to identify various hidden dangers in the network.
2. Facing the complexity of network resources, it is more important to learn how to make rational use of them. The class can set up a network center group to help students identify the authenticity, eliminate the dross and improve the network security factor.
3. Every student should have a good grasp of senior two, strengthen professional study, and let network resources serve students' self-growth.
The fourth lecture on the teaching objectives of the theme class meeting of National Cyber Security Publicity Week
Let students know that the network is a virtual world, and don't tell their secrets to netizens easily on the network.
Teaching preparation
1. Students collect cases of injury caused by revealing secrets to netizens online.
2. The teacher makes courseware.
teaching process
First, dialogue import
1. survey: which students chat online at home?
The teacher told us that the network is a virtual world, and everyone can post new things on the network. People with good network technology can get a lot of seemingly hidden information from others on the Internet. At the same time, as long as you surf the Internet, your information may be obtained by others. Some people use the internet to get other people's information, and then use this information to blackmail others.
Second, share examples and get inspiration.
1, share story 1: loyal netizens were blackmailed.
(1) Read the story by yourself.
(2) Name a student who tells a story.
(3) Students think: What's wrong with surfing the Internet in primary schools? Why?
(4) Communication with the whole class.
2. Share Story 2: No job to cheat money online.
(1) Read the story by yourself.
(2) Name a student who tells a story.
(3) Students think.
(4) Communication with the whole class.
Third, expand the extension and strengthen the consciousness.
1, student thinking: Do you know any similar cases in the virtual network world?
2. Intra-group communication.
3. Communicate with the whole class.
4. The teacher plays the video "Trust netizens, girls are abducted", and students intuitively perceive it.
Fourth, teachers summarize and deepen the theme
1, safety tip:
(1) Don't disclose your exact information on the Internet easily.
(2) Don't trust the information provided by netizens easily.
(3) If you are blackmailed or blackmailed by netizens, you must tell your parents, teachers or ask others for help in time.
2. Show the slogan of safe Internet access and let the students talk about it.
(1) The network connects you, me and him, and the security depends on thousands of households.
(2) Happy surfing and surfing.
(3) There are scammers on the Internet, so be careful not to be fooled.
(4) The network can bring up talents, and it can also make people go to the bottomless abyss.
(5) Addicted to online games, life will be hopeless. Stay away from online games and play the scenes of life.
3. Teacher's summary:
Be alert to network traps and pay attention to your own safety.
National Cyber Security Publicity Week Theme Class Meeting 5 Teaching Objectives:
1, let students know what network information security is, and let students know the general measures to maintain information system security.
2. Understand what information security threats exist in the network, what consequences they will bring, and how to effectively protect your information.
3. Cultivate students' safe use of network information technology and enhance their awareness of information security.
Teaching focus:
Understand the common factors of threat information.
Learn the basic measures of virus protection and information security protection
Teaching difficulties:
1, learn the basic measures of virus protection and information security protection.
2, the safe use of information technology in daily life.
Teaching process:
1, scenario import: the serious consequences caused by computer viruses and computer hackers.
Broadcast news and video materials related to computer viruses, hacking and crimes.
Make students realize the destructive effect of virus and the seriousness of information technology security.
2. The theme of "information security" is introduced.
Teachers and students discuss and explain topics together: (information security: refers to ensuring the integrity, availability, confidentiality and controllability of information);
3, ask questions, students answer, teachers give directions:
Through the demonstration just now, let's think about the following questions:
Turn on the computer and suddenly find that the stored files are lost or the system suddenly crashes. Do you know what happened in the computer?
What should you do when you see spam flooding your e-mail, or when you open an e-mail, anti-virus software prompts that your computer is infected with a virus?
One day, a friend saw some folders in your computer on his machine. What does this mean?
One day, a friend told you that he knew your online account and password. Can you believe it?
What do you think of the news you receive online? Just remit a certain amount of money to an account and you will get a grand prize.
One day, you were chatting on QQ, and a stranger sent you a website. Can you open it?
Internet is an ocean of information. Will you believe all the information and all the "net people" here?
Do you know how many "leak doors" there are on the Internet? As far as you know, can you tell me how these secrets were leaked?
Combined with students' daily application of computers, after discussion, students have a preliminary understanding of viruses, hackers, spam, internet fun and computer crimes. Every student has enhanced the awareness that information security is related to each of us.
4. Master the "biggest culprit" computer virus that threatens information security (group discussion)
(1) Definition: A computer virus is a set of computer instructions or program codes that are compiled or inserted into a computer program artificially, which destroys computer functions or data, affects the use of the computer, and can replicate itself.
(2) Features: Latency, infectivity, concealment and destructiveness.
(3) Transmission channels: There are many transmission channels, mainly through networks and disks.
5. Do a good job in ensuring information security. The teacher summed up how to establish correct network behavior: install genuine anti-virus software and firewall, upgrade irregularly, and comprehensively kill the virus on the system; Patch the computer system and make irregular backups of important data; Don't log on to unhealthy websites, don't receive websites of unknown origin, and don't download programs and data from the Internet at will. Do not manufacture, use and spread computer viruses and hacker attack software; Abide by relevant national laws and regulations, and don't do anything illegal.
6. Divide the students into 7 groups, with 6 people in each group, and talk about their own experience and how to establish correct network civilized behavior for themselves.
7. Course summary
In this lesson, we learned several types of information security threats in the network. I hope that through this lesson, students can improve their awareness of information security, use the convenience provided by the network correctly, and always pay attention to the importance of information security.
8. Homework after class:
Learn the National Youth Network Civilization Conference.
Inquire about the method of accessing the Internet safely.