First of all, lead the children to watch PPT, know that autumn is the harvest season, and lead to the topic.
First, the teaching objectives:
1, let children know the process of making rice, knowing that it is hard to come by.
2. By understanding the hardships of farmers' uncles, educate children to cherish food and the fruits of others' labor, and cultivate children's good morality of diligence and thrift.
3. During the activity, let the children experience the joy of success.
4, through practical operation, cultivate children's hands-on operation ability.
Second, the preparation of teaching activities:
1, PPT (the content is the natural changes after autumn, mainly highlighting the fruits matured in the harvest season), a courseware for the whole process of rice ripening.
2. Pictures of the whole process of rice from sowing to harvesting.
3. Record form.
Third, the activity process:
1, teacher's explanation: from spring planting to autumn harvest, farmers' uncles have done a lot of work. They work hard to fertilize, water, kill insects and pull weeds in the hot sun every day.
2. Review the poem "Compassion for Farmers", experience the hardships of farmers' uncles, and organize children's dialogues: How should we cherish food?
Nutritional value of rice;
Traditional Chinese medicine believes that rice is sweet in taste and flat in nature, and has the effects of tonifying the middle warmer, strengthening the spleen and stomach, nourishing essence and strengthening the brain, conditioning the five internal organs, dredging blood vessels, quenching thirst, improving eyesight and stopping diarrhea. Known as the "head of the five grains", it is the main grain crop in China, accounting for about a quarter of the cultivated area of grain crops.
Rice, which enters the spleen, stomach and lung meridians, has the functions of invigorating the middle energizer, nourishing yin and moistening the lung, invigorating the spleen and regulating the stomach, and relieving polydipsia. Ancient health experts also advocated "morning porridge" to produce fluid. Therefore, patients with cough and constipation caused by lung yin deficiency can cook porridge with rice in the morning and evening.
Food collocation:
1, rice+chestnuts. Both of them have the effects of invigorating spleen, nourishing stomach and strengthening bones and muscles, and the combined effect of nourishing stomach and tonifying kidney is excellent.
2, rice+spinach. Rice tonifies qi, strengthens spleen and promotes blood circulation, spinach nourishes yin and blood, and moistens dryness and nourishes blood.
3, rice+yam. Rice can calm the five internal organs, and yam can strengthen the spleen and tonify the kidney. Both combine the spleen and stomach to help digestion.