Class meeting materials on food safety (1)
The theme is far from junk food, and health starts with me.
Meeting time: Sunday, April 20, 2005, the first class in the afternoon 20 1.
Electronic classroom of meeting place
Attendees, all eighth graders and class teachers.
Meeting form, lecture exchange and combination
Meeting process
First, introduce the importance of food safety.
Swallows have gone, and there is a time to come again; Willow withered, there is a time to green again; The peach blossom has withered, but it has blossomed again. However, once we lose our health and precious life, is there time to come again? Health, how important! Life, how precious! We should always protect our health and cherish our lives. Food safety is the most powerful guarantee for life and health.
As the saying goes: the country is people-oriented, people take food as the sky, and food safety is the first need for human survival. Food safety is directly related to people's lives, the happiness of future generations and the prosperity of the nation. Regardless of food safety, even a piece of tofu and a bean sprout can make your body incomplete; Do not understand food safety, even a small packet of salt can interrupt the normal operation of the immune system; Any food safety, even a small idea, may endanger a vibrant life.
Second, review the food safety incidents in recent years. (Courseware demonstration)
What has happened since 2008? Melamine? Milk powder, Guangdong? The clenbuterol incident made us look at the meat and shy away; The so-called life killer? Sudan red? It actually appears in our favorite spicy food; ? Waste oil? Food safety incidents such as dyed steamed bread in Shanghai and poisoned bean sprouts in Liaoning are frequent, and the food safety situation is still grim.
The sas attack that swept the world in 2003 still makes people shudder to think of it. Right next to us, some children in a kindergarten in Wuwei city developed fever, vomiting, stomachache and other symptoms on September 19, 2007, and were sent to the hospital for treatment. After verification, the cause of collective food poisoning of 59 children was that children became ill after eating food with germs.
The above incidents are all due to the illegal addition of non-edible food additives in food, which causes food pollution and harms people's health. Faced with these shocking and chilling events, we can't help asking: After all, what else can we eat? Can we eat it safely? This has become a problem that people pay more and more attention to, and people are more and more eager for green food to enter thousands of households. Everyone is familiar with the above major events, but have you found that inferior food is quietly endangering the health around us?
Three, introduce the top ten junk food and its harm. (Courseware demonstration)
Top ten published by the World Health Organization? Junk food?
Fried food, preserved food, processed meat, biscuits and sweets (excluding low-temperature baking and graham crackers), carbonated drinks, convenience food, canned food, candied food, frozen dessert and barbecue food.
Let the students talk about their favorite snacks.
5. Put pictures to understand the making process of spicy strips, junk jelly and inferior drinks. (Courseware demonstration)
Sixth, students talk about their feelings.
7. Reaffirm the harm of junk food.
The taste suits the habits of middle school students. These? Three no? Snacks, mostly made of additives such as pigments, are attractive in color and delicious in taste? Sweet and sour? Cater to the tastes of middle school students.
Satisfy your own desires, the temptation of snacks, is it much? Spin a thousand silver coins and come back! ? The spirit of! The World Health and Economic Development Organization pointed out: China's snacks are poorly made and have a low bacterial control index, which has a bad influence on people's physical development and is not suitable for entry.
There was a little boy in Hunan who died after eating snacks that had passed the shelf life.
Middle school students are in a special period of growth and need more energy and various nutrients than adults. Our school allows students to eat some fruits and drink some milk besides three meals a day, which can provide some energy and nutrition for their physical development. Eating too many snacks, although satisfying the requirements of "mouth", can't be eaten when eating, which leads to the reversal of priorities, affects appetite, hinders the function of digestive system and harms one's health.
Eight, to ensure food safety, avoid food safety accidents. After the exchange, it is obvious that:
1. When you buy food, go to a regular store, not around the campus or on the street? Three no? For food, it is necessary to carefully check whether there is a manufacturer, production date, shelf life, food raw materials and nutrients, and QS logo on the food packaging. To carefully check the product label, the label must be marked with: product name, ingredient list, net content, factory name, address, production date, expiration date, product standard number, etc. Don't buy products with nonstandard labels and three no's.
2. Open the food package and check whether the food has proper sensory characteristics. Do not eat foods that are spoiled, rancid, moldy, insect-borne, filthy, mixed with foreign bodies or have other sensory abnormalities. If the food in protein is sticky, the fatty food has a whistling smell, the carbohydrate has a fermenting smell, or the beverage has abnormal sediment, you can't eat it.
3. Don't buy lunch boxes or food from unlicensed vendors around the campus to reduce the hidden dangers of food poisoning.
Pay attention to personal hygiene, wash your hands before and after meals, wash and disinfect your own tableware, and don't use unclean containers to hold food.
5. Eat less fried and fried food.
6. Don't blindly follow advertisements. Advertising does not represent science, but reflects the interests of businesses.
7. Don't buy food from small shops or roadside stalls without hygiene license and business license (especially those without sealed packaging).
Nine, students speak, talk about their own understanding of food safety issues, and write written materials after class.
Information of Food Safety Class Meeting (2)
Activity theme: safe eating, healthy you and me.
Teaching purpose:
1, let students know the current situation of food safety through activities;
2. Let students form the habit of loving cleanliness in life and have a sense of paying attention to hygiene;
Teaching emphasis: let students really understand the importance of food safety and the necessity of paying attention to diet.
Process:
Teaching preparation:
Let students know the current food safety situation in China through newspapers, magazines and the Internet. Teacher's guidance: Food safety is an important topic related to life, and it is also an urgent topic. Speaking of food safety, many of our classmates will have the idea that food safety is a matter for food safety inspection departments and adults, not for us; In fact, food safety is closely related to us and our life safety, which is a matter for every citizen and something that every citizen must know and pay attention to.
(2) What are the food safety problems we are facing? (Let the students discuss what food safety issues they know first)
1. Harm of pesticide residues in food
Observe pictures and reading materials, guide students to understand the various forms and hazards of pesticide residues in food, and ask students to give corresponding examples in their lives. Make students realize the harm of pesticide residues in food to human health, and make clear the current crisis situation that the harm of pesticide residues in food is everywhere.
2. The harm of abusing food additives
On the Internet, it is found that many unlicensed and unscrupulous businesses abuse additives such as pigments and spices for profit regardless of people's life safety. Observe the pictures and read the materials to understand the main manifestations and hazards of abusing food additives.
3. Hazards of food packaging containers and equipment
Observing pictures and reading materials, we know that food is most closely related to us in our daily life. Food packaging machinery as food? The safety of raw materials, auxiliary materials and technology of close-fitting clothes will directly affect the quality of food and human health. Since 2005, China has received early warning notices from foreign countries that the packaging containers and packaging materials of food exported from China contain toxic and harmful substances. These notices are mainly aimed at the problem of excessive toxic and harmful substances such as heavy metals, benzene, microorganisms and sulfur dioxide. Long-term consumption Poison packaging? The food in Chinese food may cause various diseases, such as gallstones, heavy metals and benzene poisoning.
(3) Summary
Talk about the gains of this theme class meeting.
Information of food safety class meeting (3)
First, the purpose of class meeting
Strengthen food safety education, increase students' food safety knowledge, and improve students' food safety self-protection ability. Cultivate students' good habits of hygiene and not buying snacks from an early age.
Second, the class meeting preparation
1. One week before the class meeting, let the students actually investigate the stalls around the school and investigate what kind of food is safe through various channels.
2. Rehearse the sketch "He loves to buy snacks".
Buy some food from small stalls and big supermarkets respectively.
4. Prepare a washbasin of water, hand sanitizer, towels and other items.
Third, the class meeting procedure
Moderator:? Food safety and hygiene? The theme class meeting began. All teams report the number of people.
Thank you for your report! Report to the squadron counselor that there should be 5 1 person in the squadron, but there is actually 5 1 person. The report is over.
All stand up, raise the flag, salute and play music!
The first link
2. Moderator: Players! Today, our class held a meeting. Food safety and hygiene? Theme class activities. Have you learned through your own actual investigation or access to information? Food safety and hygiene? Knowledge of. I hope everyone will bring what they have seen, heard, thought and learned to today's class, so as to achieve the purpose of mutual communication and improve their safety and self-care ability.
The host asked the students to report the actual investigation results of the booths around the school.
The students talked about the following aspects: ① The table with mutton kebabs and rice cakes was dark and dirty, and the food was covered with flies, and some were covered with dust. Machines that make marshmallows are all dirty, and dirty things fall in from time to time. The seller himself is very dirty and doesn't pay attention to hygiene at all. ③ Bagged food has no clear origin and trademark, and some of them have passed the shelf life.
4. Moderator's summary: Everyone's eyes are really bright! Careful observation, comprehensive investigation, and found many problems. Can our classmates not get sick after eating such food? Let's watch the sketch "He Who Loves Snacks".
5, sketch performance "He loves snacks"
Main content: during class, a boy suddenly had a stomachache and was sent to the infirmary. He was diagnosed as acute gastroenteritis by the school doctor. It is understood that he ate fried chicken legs on the street stall at school in the morning.
Class discussion: ① What happened to this boy?
(2) Why is he ill?
6. Moderator's summary: The school stipulates that you can't go to the stall to buy snacks, but some students buy them secretly and don't listen to the teacher's advice. The boy got sick because he ate the unsanitary food in the stall. So what kind of food is safe? (discussion and answer)
Courseware demonstration: (date of food production, etc. )
7. Moderator: We all know that illness comes from the mouth. In addition to the safety signs mentioned by students just now, we should develop good hygiene habits in our daily life. Wash your hands before and after meals, so how do you wash your hands? Let classmate A show us. Let's reach out and have a try.
First, soak your hands in water.
② Wipe the palm and the back of hand with hand sanitizer.
(3) Wrist rubbing, back rubbing and heart rubbing.
④ Wash the bubbles on your hands with clean water.
⑤ Finally, dry the assembly with a clean towel.
The second link:
Food safety knowledge contest. (Required questions)
Let's play each round in groups. The first and second groups are apple groups, and the third and fourth groups are litchi groups. Let's start the first round. This round is a required question. There are four options for each question, and only one is correct. Each group answers one question, with 1 point for correct answer, and no points will be deducted for wrong answer.
1. What food does green food mean? (3)
A, vegetables and fruits b, green food c, safe and pollution-free food d, foods with rich nutritional value.
2. What foods can't be eaten together? (1)
A, tofu spinach b, grape apple c, bread milk d, steamed bread soybean milk.
Compere: Well, the first round of competition is over. It seems that the situation is quite fierce! Now let's look at the score together.
(2) grab the answer.
Moderator: Next, the second round of competition will be held. Come on, class! This round of competition is for all of us to answer together. Students only need to answer yes or no, yes or no, and I can answer the questions after I ask them.
1. Can moldy peanuts be eaten? (can't)
2. Can fried food be eaten often? (not)
3. Can instant noodles be the staple food? (not)
4. Can we eat fast food every day? (can't)
5. Can I drink milk on an empty stomach? (can't)
(3) Debate topic
Discuss in groups and send a representative to express his views and conclusions. The team that speaks best gets 3 points, and the second place gets 2 points.
Moderator: Advantages and disadvantages of using disposable chopsticks and plastic tableware in restaurants and restaurants.
A: Pro: Hygiene, not easy to get infected with various diseases.
Disadvantages: plastic tableware is not easy to handle, resulting in? White pollution? . Disposable chopsticks waste a lot of wood. In the long run, it will destroy the forest and ecological environment.
Conclusion: The disadvantages outweigh the advantages and should be stopped.
Moderator: OK, the game is over. Now let's look at the scores of each group.
(4) Nursery rhymes about food hygiene and safety (everyone applauds and reads them out).
Food safety is really important, and the disease is very harmful from mouth to mouth.
Good habits should be cultivated and food choices should be careful.
? Three no? Don't eat food, harmful substances are in it.
Vendors don't believe it, not to mention hygiene.
Pay attention to expired food, which is harmful to eat.
Deteriorated food must be clearly marked, and the probability of poisoning is very high.
Eat less when frying and pickling, and the health hazards it faces.
Drinking cold drinks should be controlled, which is harmful to dental health.
Let's ask the class teacher to summarize.
Just now, all the students exchanged their personal experiences and ideas with their classmates in time. Through this class meeting, we all know that eating unhealthy food will affect our health. The students also expressed their determination not to buy snacks indiscriminately in the future.
Through discussion, we know how to buy safe food and practice how to wash our hands. I hope every student can form a good habit of speaking hygiene, which will make our bodies healthier and our brains smarter.
Moderator: This squadron activity is over, all of you stand up and call sign!
Return the flag, salute and go on stage!