The first part: the teaching objectives of the theme class meeting of food safety education;
1. Students can realize the importance of food safety.
2. Students can initially identify whether food is safe.
3. Students can consciously develop good eating habits.
Teaching preparation:
1. Carefully arrange the teaching scene.
2. Design and print the questionnaire.
3. Students' four-person sketch performance.
4. Related courseware involved in teaching.
Teaching process:
First, cut to the chase and reveal the teaching theme
Moderator: Students, today we are going to have an interesting lesson-paying attention to food safety.
Look at the big screen first-(multimedia playing pictures). Please ask the reading experts in our class to read this information for everyone!
The students listened carefully and looked carefully ... The whole class was immersed in the disgusting phenomenon of food pollution.
Second, distribute questionnaires, answer correctly on the spot, and understand the current situation of students' diet.
Moderator: Let's make a questionnaire together.
1. Answer the true or false question first and explain the reasons. Give a smiling face to the first child who answers correctly, and whoever answers the most will get a prize. )
2. Answer the questions and cooperate at the same table first. Give a smiling face to each deskmate who answers correctly first, and whoever answers the most will get a prize. )
Pass the parcel and whoever receives the flowers will pick it up. (If the answer is correct, add two smiling faces; If the answer is wrong, subtract two smiling faces. )
Finally, to sum up, give each student with more than X smiling faces a gift.
Third, perform skits, be close to life, show the current situation of students' diet and understand the importance of food safety.
Moderator: Everyone must be very happy to get so many awards. Now let's enjoy a sketch together.
Sketch outline: A short student pretends to be a vendor selling instant-boiled mutton, a student pretends to be a vendor selling popsicles, two people shout and brag to each other, and a student pretends to be a customer. As a result, both vendors stayed, but because the customer only had 1 yuan, he didn't know whether to buy instant-boiled mutton or popsicles, so he couldn't start at the moment, which made the two vendors abuse each other, quarrel and even fight. Another student plays the role of inspector in the industrial and commercial department, educating vendors to punish and persuading customers. )
Team member 1: delicious instant-boiled mutton, come and buy it. ...
Team member 2: delicious popsicle, 1 yuan. ...
Player 3: (I'm hot and hungry, so I take out 1 yuan and look around, but I can't start) What to buy?
Team member 4: punish you, a black-hearted unlicensed peddler! Children, stop, and don't buy these dirty and messy junk foods in the future, okay? Otherwise, you will not only have a stomachache, but also look like a mouse like this person selling instant-boiled mutton, and may even become an old man without teeth!
Team member 3: I see, uncle. I won't buy these junk foods in the future. I want to grow as tall as you.
Team member 4: (asking the class) Can everyone do it?
All the players said in unison: Yes!
Fourth, popularize knowledge and keep in mind the "three-character classics" of food safety.
1. Understand the top ten problems of children's food safety:
Question 1: The additives in food have not attracted great attention.
Question 2: I can't tell the composition and function of food.
Question 3: Too superstitious about foreign food.
Question 4: Use instant noodles instead of dinner.
Question 5: Eat more nutritional tonics.
Question 6: Replace milk with milk drink and fruit with fruit drink.
Question 7: To quench your thirst with sweet drinks, you must drink drinks before meals.
Question 8: Eat more chocolate, sweets and cold drinks.
Question 9: Long-term consumption of "fine food".
Problem 10: Overeating.
2. Read and recite the "Three Character Classics":
Good snacks, bad habits, three meals a day, full and healthy.
Smart fish, vegetables, fresh melons and fruits, eat more.
Don't be greedy for KFC, McDonald's and foreign fast food.
Roadside stalls, fried products, smell good, would rather break.
Buy food, read the label, not greedy, full of nutrition.
Good players, healthy, safe, keep in mind.
Small gifts can be rewarded in these teachings. )
Five, the disease from the mouth, control your mouth.
Students ask themselves to pay attention to food safety.
Sixth, the class teacher speaks
It seems that everyone's understanding of safe eating has improved, and they have learned some basic principles of life: food, like people, is flashy, and we don't want to eat or dare to eat. Please cherish our health. First of all, we must pay attention to food safety.
The second part: the teaching objectives of the food safety education theme class meeting;
1, knowledge goal: let children know what junk food, three-no food and rotten food are, and know that eating these foods will endanger their health.
2. Ability goal: Through the teaching of vision, touch, smell and other senses, children can initially master the specific methods to distinguish junk food, three-no food and rotten food.
3. Emotional goal: enhance children's self-awareness of safe food, reject junk food, three-no food and rotten food, and improve children's self-protection ability.
Teaching emphases and difficulties:
Key points: let children know what junk food, three-no food and rotten food are, and know the health hazards of these three foods.
Difficulties: let children master the specific methods to distinguish junk food, three-no food and rotten food.
Teaching preparation:
1. Experience preparation: With the cooperation of parents, let children have a simple understanding of food safety knowledge.
2. Material preparation: courseware, a xx doll, several packages of junk food, rotten food, three foods and other safe foods. There are several baskets for food.
Teaching methods and learning methods:
Teaching methods: situational introduction, questioning method, intuitive teaching, game competition, etc.
Learning methods: observation, analysis, discussion and multi-sensory participation.
Teaching process:
(1) was invited as a guest to stimulate interest. At the beginning of teaching, xx doll appeared and was invited by a bear as a guest, which aroused the children's interest.
Xx doll: Hello, little friend, I am a food expert xx, and my skills are great. Today, I received an invitation from Bear, and he invited me to visit his house with you. Are you happy?
(2) Observe and discuss, analyze and explain 1, watch multimedia courseware pictures 1, and get to know junk food.
Teacher: The bear has prepared many delicious foods for us. Let's see what we have. Let the children observe and talk about the names of food. Then play xx to analyze and explain the audio of junk food knowledge to children, and then let children talk about what other foods are junk food in life according to xx's explanation.
2. Watch the pictures of multimedia courseware. 2. Guide children to observe the food packaging and know the three no foods.
The teacher gave some food to the children. Under the reminder of xx, let the children carefully observe the outer packaging of the food and make a comparison. Then xx guides the children to observe the small food production workshops with extremely poor sanitary conditions and tells them that the food produced in this environment is "three no foods". Then xx will make a summary by explaining, so that children can know what is qualified and what is three no foods.
3. Observe the picture of the courseware 3. Know the rotten food.
Bear takes out his favorite fruits and eggs (some of which have begun to rot) and invites guests to dinner. Xx asks another question: What's the difference between these foods? Children observe and discuss, and then xx concludes: foods that start to rot, stink, and have dull colors are rotten foods, which contain a lot of harmful bacteria and cannot be eaten.
(3) Purchasing food and consolidating the situation of creating supermarket shelves. The food shelf is mixed with junk food, three non-food, rotten food and some safe food. The children were divided into three groups to have a food sorting competition to see which group bought more food and was safer. The teacher participated in the game as a food inspector.
(4) Extending teaching and improving goals Teacher: Today, we visited Xiong's home and learned a new skill, knowing what junk food is, what three foods are and what rotten food is. Please have a look with your parents to find out what other foods are junk food, three-no food and rotten food.
Chapter 3: Teaching plan of food safety education theme class meeting;
For your safe diet and health.
Teaching purpose:
1, let students know the current situation of food safety through teaching.
2. Let students form the habit of loving cleanliness in life and have a sense of paying attention to hygiene.
Teaching focus:
Let students really understand the importance of food safety and the necessity of paying attention to diet.
Teaching 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.
(b) What are the food safety problems we are facing (let students discuss what food safety problems they know first)
1, the 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, many unlicensed and unscrupulous enterprises are exposed as profits, regardless of people's life safety, abusing additives, such as pigments and spices. 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. As the "close-fitting clothes" of food, the safety of food packaging machinery in raw materials, auxiliary materials and technology will directly affect the quality of food and then affect human health. Since 20xx, China has received early warning notices from foreign countries, saying 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 of "toxic packaging" food may lead to various diseases, such as gallstones, heavy metals, benzene poisoning and so on. Food packaging with hidden dangers poses a potential threat to consumers' health and must be paid enough attention to.
(c) What should we do in the face of these problems (let students discuss and draw conclusions)
Eat qualified products or organic agricultural products that have been tested.
Agricultural products provide us with a lot of energy and nutrition needed by the human body, and are one of the indispensable food sources for human beings every day.
What can we do when eating food?
1, wash raw vegetables and fruits before eating to avoid pesticide poisoning.
2. Try to eat less or not eat leftovers. If you eat leftovers, you must heat them thoroughly to prevent bacterial food poisoning.
3. Do not eat unsanitary seafood, such as sashimi and raw shellfish. To avoid bacterial food poisoning.
4. Eat less fried, smoked and grilled foods (such foods will produce toxic substances if they are not properly made).
Don't patronize unlicensed hawkers.
In our country, you can see many unlicensed mobile vendors on almost every street corner, especially near schools. For these unlicensed vendors, we must do the following:
1, go to a regular store and don't buy the "three noes" food around the campus and in the streets.
2. Buy food produced by regular manufacturers and try to choose brands with good reputation.
3. Check the product label carefully. Food labels must be marked with: product name, ingredient list, net content, factory name, address, production date, shelf life, product standard number, etc. Don't buy products with nonstandard labels.
Use less plastic products.
At present, most of the plastic packaging bags, plastic bottles and cans we use are made of non-degradable polyethylene. These packaging materials will release some harmful substances into food when used, which will be harmful to the body after eating, and will cause "pollution" to the environment if abandoned in nature. What we can do every day is:
1, try to use environmental protection bags.
2. Don't use non-degradable fast food boxes.
3, don't throw plastic packaging.
4. Try to buy paper-packed items.
When buying plastic bottle drinks, you should look at the safety label at the bottom of the bottle and try to use your own kettle.
6, drink more boiled water, boiled water is the best "drink". Some drinks contain preservatives, pigments, etc. And drinking often is not good for children's health.
(4) Teacher's summary:
Through our discussion today, we all know the harm of some foods in daily life and which foods are good for our health. Let's all take action, refuse street snacks, develop good hygiene habits and prevent the spread of intestinal parasitic diseases.
I think as long as we carefully observe and study, we can grow up healthily, study healthily and live healthily.
Chapter four: the teaching objectives of the theme class meeting of food safety education;
1. Have the desire to know the shelf life of food and perceive the benefits of eating food within the shelf life.
2, try to see the shelf life, and can clearly express their exploration and discovery.
3. Understand the meaning of food shelf life and know that food should be eaten within the shelf life.
Teaching preparation:
There are several kinds of packaged food.
Teaching process:
1, dialogue import
The question leads to the theme: today, the teacher is a little uncomfortable and has a little stomachache. Do you know what this is about? I drank a bottle of milk yesterday, but who knew it was an expired bottle, so the teacher's stomach still hurts. Do you know what expired milk is?
After the discussion, show the milk box and read the time on the box.
Teacher's summary: The time on the box is called the shelf life of food. If we eat expired food, we will feel uncomfortable and get sick.
2. Observe the perceived shelf life
Question: What foods have a shelf life? There is a lot of food here. Look for it.
Children seek, explore and discover.
The children took the food they found and concentrated on communication. Question: What shelf life did you find? Where did you find it in the food? What about the shelf life of food?
Guide children to summarize: Generally speaking, the shelf life of drinks is on the bottle mouth, the shelf life of boxed food is on the bottom of the box, and the shelf life of bagged food is on the side of the pocket. ...
3. Classify foods according to the length of shelf life.
Question: Is the shelf life of food the same? What is the difference? Which foods have a long shelf life and which foods have a short shelf life? Why can't I eat expired food?
After the children had a full discussion, the teacher concluded that the shelf life of food was long and short. It is necessary to see the shelf life of food clearly, avoid eating expired food and protect your health.
Children send their food to the corresponding places according to the length of shelf life.
4. Taste delicious food together.