You must be familiar with the theme class meeting in your study on weekdays, right? The principles of the theme class meeting are: education, pertinence, creativity, closeness, diversity and flexibility. Are you worried about planning a theme class meeting? The following is a summary of the class meeting (5 selected articles) with the theme of learning garbage classification, which is for reference only and I hope it will help you.
Learning the subject of garbage classification will sum up 1 the earth, which is our home for human survival. However, in recent ten years, our living environment has been continuously destroyed, the global temperature has risen, and white garbage and water resources have been polluted. People consume a lot of resources, mass production and consumption, resulting in a lot of waste. The abandoned landfill is no longer cultivated land, and the living quarters cannot be built. Therefore, garbage classification is imperative. Our school launched a series of garbage sorting activities in 20xx 165438+ 10/0/65438+February.
1, improve environmental awareness and establish the concept of classification.
Through campus broadcasting, window campus network and other forms, the publicity, education and advocacy of garbage classification are widely carried out to clarify the serious harm caused by garbage to social life, publicize the significance of garbage classification, and appeal to students to actively participate. At the same time, the knowledge of garbage classification is taught to students, so that students' garbage classification gradually becomes a conscious habitual behavior.
2, each class to strengthen publicity and training, popularize the classification method.
Each class takes different forms: for example, students look up information and pictures online, or collect information through surveys and interviews, and then use school meetings, lunchtime and other time to communicate and receive education in the class, so that students can learn to classify garbage; Develop the habit of indoor finishing; Praise and reward the classes with good classification, set an example, introduce experience and strengthen promotion.
3. Hold a garbage sorting class meeting.
Enhance students' awareness of garbage classification through theme class meetings. The content of the class meeting is very rich, and some students also made slides with music, which is very exciting. Through the speech, the whole school students learned more about the knowledge of garbage classification and realized the importance and necessity of garbage classification at a deeper level. Encourage students to understand garbage classification and actively participate in garbage classification, so that limited resources can be reused and our living environment will become cleaner.
4. Formulate measures and put them in place.
Schools set up classified garbage bins: garbage bins are marked with "recyclable" and "non-recyclable" signs, and students are told to throw garbage into different buckets in different categories through radio publicity, and school cleaners will handle it separately when cleaning up garbage. And encourage each class to set up recyclable garbage bags or bins, and store the recyclable items in this class in different categories, such as milk boxes that students in our school drink every day, flatten them after drinking, then put them into cartons and sell them to waste toll stations regularly. Income can be used as class fees to buy prizes for students. In this way, it not only achieved environmental protection, but also made students establish a sense of saving, and also experienced the fun.
5. Significance of carrying out garbage sorting activities
Through the garbage sorting activities in our school, students learned that most garbage disposal methods are still traditional stacking and landfill methods, occupying tens of thousands of acres of land; Moreover, insects and flies fly around, sewage overflows and stinks, which seriously pollutes the environment. Therefore, classified collection of garbage can reduce the quantity and equipment of garbage disposal, reduce the disposal cost and reduce the consumption of land resources, which has social, economic and ecological benefits.
1, reducing land occupation: some substances in domestic garbage are not easy to degrade, which makes the land seriously eroded. Garbage classification, removing recyclable and non-degradable substances, reducing the amount of garbage by more than 50%.
2. Reduce environmental pollution: waste batteries contain toxic substances such as mercury and cadmium, which will cause serious harm to human body; Waste plastics in soil will lead to crop yield reduction; Abandoned waste is eaten by animals by mistake, resulting in accidents of animal death. Therefore, recycling may reduce the harm.
3. Turning waste into treasure: China uses 3 billion plastic snack boxes and 500-600 million instant noodle bowls every year, and waste plastic accounts for 3-7% of domestic garbage. 1 ton of waste plastics can recover 600kg of unleaded gasoline and diesel oil. Recycling 1500 tons of waste paper can avoid cutting down trees used to produce 1200 tons of paper. A ton of cans can be melted to form a ton of good aluminum, and 20 tons of aluminum ore can be mined less. 30%-40% of the production waste can be recycled, so we should cherish this small-scale and large-scale resource.
4. Perseverance: Garbage sorting is a systematic work that needs long-term persistence. Students should not only sort garbage at school, but also tell their families and people around them to sort garbage, so that our living space can really become clean and bright!
Summary of the class meeting on the theme of garbage classification 2 1. Carrying out innovative courses to raise environmental awareness
The first is to create a picture book of garbage classification and realize the gamification of garbage classification education. Kindergartens in the downtown area of the county promote the compilation and creation of children's garbage classification picture books with the goal of "one garden and one product" in preschool education. Through special parent-child activities, fairy tales about garbage classification were collected, and the picture book "Garbage Classification Flying Car" was compiled for the first time. Take picture books as the carrier, hold small classes, children's songs, picture book performances, parents' teaching assistants and other activities to guide children to develop good habits of garbage sorting in families and kindergartens.
The second is to compile school-based teaching materials to realize the curriculum of garbage classification education. In order to improve the awareness rate of garbage classification, the county education bureau instructed the school to organize science, art and Chinese teachers to compile the first batch of school-based textbooks on garbage classification. According to students' different cognitive laws, the school-based textbook "Garbage Classification, Small Things Start with Me" was compiled for the first time. In order to meet the needs of students at different levels, the textbook has 6 classes in the lower class and 9 classes in the upper class, and the launching ceremony of the textbook was held in Chunhui Primary School. County Education Bureau will incorporate the course of garbage classification into teaching for at least 6 class hours to ensure that the awareness rate and participation rate of teachers and students on garbage classification reach 100%.
The third is to establish the first campus exhibition hall to realize the intelligentization of garbage classification education. With the support of the Comprehensive Law Enforcement Bureau, the Environmental Protection Bureau and the Civilization Office, the County Education Bureau set up the first campus exhibition hall for garbage sorting in Chunhui Primary School, which is expected to be completed by the end of August. Through models, pictures, words and other forms, the significance, methods and functions of garbage classification are demonstrated. In the exhibition hall, students can also learn garbage classification knowledge through touch-screen multimedia equipment, and the system can conduct interactive teaching immediately according to students' choices and judgments.
Second, building a conservation-oriented campus and practicing the concept of environmental protection
First, deepen the operation of optical discs and carry forward the tradition of saving. Since 20xx, the county education bureau has organized 87 primary and secondary schools and kindergartens in the county to carry out "CD Action". Slogans and pictures with the theme of "CD Action" can be seen everywhere on the walls and dining tables of primary and secondary schools, and more than 20xx publicity materials have been posted. Some schools have carried out the swill weighing appraisal, quantified the appraisal results, weighed a meal for a week with the class as the basic unit, compared the vertical class and the horizontal grade, thus putting the "CD Action" into action and making the CD Action routine.
The second is to control the amount of kitchen waste and realize harmless treatment. Since 20xx, according to the requirements of establishing a food safety county in the province, all the kitchen wastes of all schools in the county have been collected, transported and disposed by Deqing Wang Neng Ecological Technology Co., Ltd., which has obtained the franchise right. Use economic lever to control the amount of kitchen waste, and charge the corresponding kitchen waste fee according to the standard of 105 yuan/ton, so as to promote the rational distribution of meals in schools and eliminate waste from the source. Strictly implement the Measures for the Administration of Kitchen Wastes in Zhejiang Province, and impose a fine of more than 20,000 yuan from 500 yuan on those who fail to dispose of kitchen wastes according to regulations.
The third is to build a smart ecological campus and save property resources. Use the Internet and information technology to vigorously promote paperless office and teaching activities, and gradually reduce the production of waste paper, waste residue and other wastes. The office platform of county education system was established, and the paperless transmission of documents, notices and other information was realized. Using the intelligent education platform to carry out online investigation and testing can save the cost of materials and time, and can save more than 80 thousand yuan every year. Guide schools to carry out the "Clean Teaching Material Transfer Action", educate students to cherish books, transfer some teaching materials such as music and art to lower grades to continue to use, realize the recycling of some teaching materials, save more than 20xx0 textbooks every year, and save 6.5438+0.6 million yuan.
Third, create a beautiful campus and create an environmental atmosphere.
The first is to set up classified garbage bins to realize the diversion of resources and garbage. Schools in the county actively responded to the call for the construction of "Beautiful Deqing Ecological Deqing" and carried out garbage sorting actions. More than 4,000 classified trash cans were set up, and combined with the construction of campus culture, the trash cans were beautified on the basis of pasting classified signs, making the trash cans a beautiful landscape on campus. Schools strictly follow the principle of classified delivery of domestic waste and other domestic waste in harmful waste, establish and improve the classification ledger system of domestic waste in schools, record the types, quantities, whereabouts and other information of domestic waste, and do a good job in handover, registration and statistics with the collection and transportation units. Do "Nissan Nissin" on perishable garbage.
The second is to set up a garbage sorting supervisor to implement the garbage sorting and disposal work. According to the actual situation of the school, all schools in the county have set up a team of garbage sorting administrators named "Ecological Guardian", with a total number of more than 1 1,000. Dining halls, classrooms, offices, dormitories and other areas are supervised by special personnel, and the inspection results are taken as an important index for the assessment of civilized dining tables, civilized offices, civilized classes and civilized dormitories. Establish a "double guard" system for laboratory waste classification, consisting of an experimenter and a leader in charge, who are jointly responsible for the disposal of toxic harmful waste. All schools in the county have established a laboratory hazardous waste management system, handing over laboratory hazardous waste to a hazardous waste centralized disposal unit with a hazardous waste business license for disposal, establishing a handover registration system, strictly implementing the hazardous waste transfer joint management system, and adhering to the "safety red line".
The third is to set up a volunteer team to promote waste classification and promote the construction of civilized cities. Combined with the re-evaluation of Deqing County's establishment of a national civilized and hygienic county, the County Education Bureau organized schools to carry out practical education activities on sanitation, environmental protection and civilization, and schools such as Deqing No.4 Middle School and Leidian Middle School organized teachers and students to set up the first volunteer team and four-leaf clover club to publicize the knowledge of garbage classification, distribute garbage classification brochures, and persuade residents to correctly classify garbage and carry out garbage cleaning. In the first half of the year, more than 500 people have participated in the publicity and education activities on garbage sorting, and carried out 1 1 time.
Fourth, the small hand pulls the big hand and exerts the driving effect of the "1+ 1+ 1" model. In accordance with the requirements of "educating a child, influencing a family, driving a community and driving the whole Deqing", we will further promote the garbage sorting work. The students issued the initiative of "garbage sorting first" and "Deqing is more beautiful without garbage landing" to families. The students brought the knowledge about garbage sorting to family members and distributed more than 60,000 proposals. More than 80 activities have been carried out in the community, such as "Little Classroom of Garbage Classification Knowledge", "I am a civilized little teacher" and "Expert Competition of Domestic Waste Classification", to guide more residents to become participants, practitioners and promoters of garbage classification.
In order to create a good education and learning environment and establish students' awareness of environmental protection, our school is based on classroom teaching and the creation of beautiful schools. Through the influence of students on families, we will comprehensively promote the classified treatment of school and family garbage, strive to realize the reduction, recycling and harmlessness of domestic garbage, and do a good job in classified delivery, classified collection, classified utilization and classified treatment of domestic garbage, so as to promote the construction of urban civilization and ecological environment. According to the working spirit of the district education bureau on the treatment of "three wastes and four parts" and the actual situation of our school, our school organized a series of activities.
I. Activity formulation
1, the school brigade department is responsible for compiling the educational practice plan of "garbage classification I go first". Integrate the special education activities such as environmental protection, ecological civilization and civic awareness education carried out by the school, and incorporate the series of garbage sorting activities into the creation of beautiful schools.
2. Organize a morning meeting, with the theme of "garbage classification around me", and popularize garbage classification knowledge to all students in the form of sketches and explanations on Monday morning meeting time, which opened the door to garbage classification activities.
3. Organize a class meeting on garbage classification. Squadron counselors organize members of grades three to six to carry out Young Pioneers activities with the theme of "small hands and big hands, garbage sorting first". The meeting mainly focused on the introduction of garbage classification knowledge, how to classify garbage, and related activities to promote students to master garbage classification knowledge. At the same time, players are required to drive their families or people around them to act together through their own actions.
Through the activities, the team members have a deeper understanding of garbage classification, and they can also start from themselves and their side and influence more people to participate in the activities with their own actions.
4. Organize young pioneers to carry out social practice activities in the form of Eagle Holiday Team. The activity is mainly held in the player's home, and the player and his family are required to do a good job of sorting and processing the daily domestic garbage, and record the daily garbage output and tips for garbage reduction. During the activity, the team members actively participated, recorded their own waste reduction tips, and introduced each other in their spare time, learned from each other and perfected their own waste reduction tips.
In addition, the team members also took their own hand-made garbage sorting posters to the streets and walked into the community to popularize garbage sorting knowledge to passers-by and mobilize more people to join the action. Through activities, the team members' awareness of environmental protection has become stronger and stronger, and the campus has become cleaner.
5. Garbage sorting facilities enter the campus. In order to better carry out the garbage sorting work, the school has equipped each class, each special classroom and each floor with garbage bins for garbage sorting, and set up garbage sorting exhibition boards in the garbage room, so that our students can always have the awareness of garbage sorting and know their responsibilities.
6. Do a good job in the publicity and reporting of the series of activities of "small hands and big hands, garbage sorting first". Pay attention to the accumulation of materials during the activity, mobilize all teachers and students to use various rich media channels around them to publicize the importance of garbage sorting, and also let more parents become our propagandists, making the activity more solid and effective.
Second, work reflection.
"Garbage classification" is very meaningful and necessary, but because of the long-term influence of ideas, many times we will ignore its significance. Therefore, vigorously carrying out this activity in school is conducive to the formation of students' correct concepts and can influence people around them through classmates' actions.
During the activity, I believe that students, teachers, parents and even some adults who have seen the students' propaganda will know something and gain something. We will continue to work hard to create a better environment.
The summary of the class meeting with the theme of learning garbage classification and recycling mainly includes five categories: waste paper, plastic, glass, metal and cloth. Waste paper: mainly including newspapers, periodicals, books, various wrapping papers, etc. However, it should be noted that paper towels and toilet paper are too water-soluble to be recycled. Plastics: all kinds of plastic bags, plastic foams, plastic packaging, disposable plastic lunch boxes and tableware, hard plastics, plastic toothbrushes, plastic cups, mineral water bottles, etc. Glass: mainly includes all kinds of glass bottles, broken glass pieces, mirrors, thermos bottles and so on. Metal objects: mainly including cans, cans, etc. Cloth: mainly includes discarded clothes, tablecloths, towels, schoolbags, shoes, etc. These wastes can be recycled through comprehensive treatment, reducing pollution and saving resources. If every 1 ton of waste paper is recycled, 850 kilograms of paper can be made, 300 kilograms of wood can be saved, and pollution is reduced by 74% compared with the same output; Every 1 ton plastic beverage bottle can recover 0.7 tons of secondary raw materials; Every recovered 1 ton of scrap steel can produce 0.9 tons of steel, which saves 47% of the cost compared with ore smelting, reduces air pollution by 75%, and reduces water pollution and solid waste by 97%.
Non-recyclable kitchen waste includes food waste such as leftovers, bones, roots, leaves and peels. After in-situ treatment of compost by biotechnology, 0.6-0.7 tons of organic fertilizer can be produced per ton. Other wastes include ceramic tiles, muck, toilet waste paper, paper towels and other wastes that are difficult to recycle except the above-mentioned types of garbage. Sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air. In fact, great bones are classified as "other rubbish" because they are "hard to corrode". Corn kernels, nut shells, fruit kernels and chicken bones are all kitchen waste. Toilet paper cannot be recycled. Toilet paper is soluble in water and is not considered as recyclable "paper". Similarly, there are pottery and cigarette cases. Plastic bags commonly used in kitchen waste, even though degradable, are far more difficult to corrode than kitchen waste. In addition, plastic bags themselves are recyclable garbage. The correct way is to dump the kitchen waste into the trash can and throw the plastic bag into the "recyclable garbage" bucket.
In garbage classification, the logo of "fruit shell and melon skin" is peanut shell, which really belongs to kitchen garbage. Waste cooking oil left at home is also classified as "kitchen garbage". Dust is considered as other rubbish. In garbage classification, dust belongs to "other garbage" and litter belongs to "kitchen garbage", including flowers that have failed at home. Toxic and hazardous wastes include heavy metals, toxic substances or wastes that cause actual or potential harm to the environment. Including batteries, fluorescent tubes, light bulbs, mercury thermometers, paint buckets, some household appliances, expired drugs, expired cosmetics and so on. These wastes are usually recycled or landfilled separately.
Summary of the class meeting on learning garbage classification theme 5. Recycling a ton of waste paper can recycle 800 kilograms of good paper, saving 300 kilograms of wood, which is equivalent to cutting down 17 trees; By processing and recycling 6,543,800 tons of waste paper, we can avoid cutting down more than 600 square kilometers of forests.
Recycling one ton of waste plastics can recycle 600 kilograms of unleaded gasoline and diesel oil; It can also produce 800 kilograms of plastic particles, saving 200-300 kilograms of plasticizer and saving 5000 degrees of electricity.
Recycling one ton of waste glass can rebuild 2500 ordinary 1kg wine bottles, saving 400 kwh of electricity and reducing air pollution.
Recycling scrap steel 1 ton can make 0.9 tons of steel; Waste cans can be recycled for countless times, and each cycle can save energy by about 95%.
1 ton of kitchen waste can produce 0.3 tons of high-quality fertilizer after biological treatment.
1 10,000 tons of landfill will cover an area of 12.9 mu, which is more than the area of 1 standard football field.
It takes more than xx years for disposable plastic products to degrade, which will worsen soil quality and reduce crop yield.
A rotten battery in the ground can make 1 cubic meter of soil lose its use value forever; A grain of button cell can pollute 600 tons of water, which is equivalent to a person's drinking water for a lifetime.
If domestic garbage is not classified, it will not only waste valuable natural resources, but also increase the treatment cost, occupy more land resources, cause greater environmental pollution and affect people's health.
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