Part 1: Social Practice: Digging Sweet Potatoes

Activity Content: Digging Sweet Potatoes (Social Practice)

Activity Goals:

1. By looking, digging and talking, children can learn about the growth environment, appearance and functions of sweet potatoes.

2. In the active activities of children, explore how to use small tools to dig sweet potatoes and accumulate certain labor experience.

3. Through collective outdoor labor, children can enhance their cooperation ability among their peers and experience the joy of labor and the joy of harvest. Activity preparation: sweet potato field, sweet potato digging tools, class flag, garden flag.

Activity process:

1. Stimulate interest

1. Where have we come? (In Teacher Wang’s vegetable patch)

2. Autumn is here, and the fruit babies in Teacher Wang’s vegetable field are all ripe, and the fruit babies are all figured out. Look, where is the fruit baby hiding? (Underground) Do you know which fruit babies are hidden underground? So what kind of fruit babies are hidden here? Let’s invite them out and have a look.

2. Make a request

1. What should you pay attention to when using tools?

(1) Security

(2) Different tools should help each other

2. Each group has a basket and puts the dug sweet potatoes in each group's basket

3. Dig sweet potatoes

1. Observe the use of children's tools and pay attention to safety when digging, especially be careful of collisions with peers

2. Encourage children to help each other, work together, and try to dig out the sweet potatoes hiding under the soil

3. Pay attention to individual children and provide timely guidance and help

4. Experience the joy of labor, share the joy of harvest, and lift or move the fruits of labor - sweet potatoes together

4. Rest and communicate

Children sit in a circle

1． Take a look, count, and compare: How many have you dug? My sweet potato looks like a mouse. ． ． ． ． ．

2． Tell me how you brought out the sweet potatoes. Praise children who cooperate with each other

3. What are the benefits of sweet potatoes? (Used as feed, made into vermicelli, refined and processed into alcohol and starch)

4. How can you eat sweet potatoes? (Eat raw, boil, stir-fry, roast, porridge)

5. Name the sweet potato king.

Xinmiao Kindergarten Eastern Group Activity Plan for the Middle Class in the First Semester of the 2015-2016 School Year (NO.3)

Topic: Comprehensive Tenth Week of Sweet Potato Music Field Instructor: Cao Hua Activity content: Sweet potato music (comprehensive)

Activity time: The tenth week

Design coach: Cao Hua

Activity goal:

1. Understand the characteristics of sweet potatoes and stimulate children's desire to explore.

2． Record the number of sweet potatoes in your favorite way, and be able to express your ideas boldly.

3. Experience the fun of cooperative labor and tasting the fruits of labor, and develop a love for labor.

Activity preparation: sweet potato food, photos, farm boards, sweet potato seedlings, dice, questionnaires, sweet potato vines, self-made ridges Activity process:

1. Taste sweet potato food

1. Children, look, what does Teacher Cao bring to you?

2. How does it taste? Do you want to eat it?

3. Guess what it is made of? Yes, this is the food made from the sweet potatoes we dug in Teacher Wang’s vegetable garden last time.

4. Do you know there are other names for sweet potatoes? Yes, sweet potatoes are also called sweet potatoes and sweet potatoes. 2. Arouse children’s existing experience and gain a preliminary understanding of sweet potatoes.

1. Show the picture: What does the sweet potato field look like from a distance? (A green carpet)

2. So where is the sweet potato baby hidden? (Underground)

3. What do the sweet potato vines look like, and what do the leaves look like (fans)

4. What secrets did you discover when we pulled out the sweet potato vines?

(Sweet potato babies have popped up, and the ground is uneven)

5. Guess why the flat ground needs to be dug into ridges? Why are sweet potatoes planted on the peaks of the ridges instead of in the furrows? (The teacher made his own ridge)

Summary: Sweet potatoes like dry and soft soil, so build the ground into ridges and plant sweet potatoes on the ridges. If it rains continuously, the water can flow to the ditch in time. inside to keep the soil on the ridges dry and soft, which is conducive to the development and growth of sweet potatoes.

3. Sharing Questionnaire

1. Are all the sweet potatoes dug the same? What's the difference?

(Different sizes, different colors, white and red)

2. Share the questionnaire: The secrets about sweet potatoes are hidden in the questionnaire.

Children, your record sheet is on the table. Gently go to your seat and talk about your findings with the children next to you.

3. Children, please share your findings with us.

(1) Please tell me

(2) Guess, are you right?

4. Appreciate Hongshu’s works.

Sweet potatoes can be used to make delicious dishes and fun toys.

Look, do you recognize the small production that parents and children made together?

How is it? It’s amazing. I’ll give it to my parents when I get home.

5. Game: Planting sweet potatoes.

Through this activity, Teacher Cao came up with a game: This is (dice) This is: (farmland) and sweet potato seedlings. If you play games, how can you play them?

Today the teacher brought a game: planting sweet potatoes, each group has a piece of land. Throw the dice and plant a few sweet potato seedlings on the ground on the top ones.

Still want to play? The teacher puts these materials into area games and you can play them to your heart's content.

Chapter 2: Summary of work on pollution-free, high-quality, high-yielding and high-starch sweet potatoes

Sweet potatoes are the main feed crop and an important raw material crop for vermicelli processing in our region. In recent years, with the attention of the district committee and the district government, the leading sweet potato processing enterprises in our district have developed and expanded, and the demand for processing raw materials has continued to increase. Therefore, the sweet potato planting area has increased year by year. However, because farmers still follow old planting habits and models in production, and management is extensive, and sweet potato varieties have low starch content and poor quality, this has also led to the current problems of low sweet potato yield and poor efficiency in our region. In order to change this situation, give full play to the advantages of sweet potato production in our district and tap the market potential of sweet potato deep-processed products, in 2007, with the strong support of the leadership of the district committee, district government and relevant departments and the 27 towns (sub-district offices) in the district, the introduction of For new sweet potato varieties, we have implemented pollution-free sweet potato production technical regulations and implemented soil testing and formulated fertilization technology. Through the efforts of the majority of scientific and technological personnel, 5 new high-starch sweet potato varieties have been promoted throughout the region, with a planting area of ??102,100 acres. The project area covers All 27 towns (subdistrict offices) have passed the certification of the origin of pollution-free agricultural products; the agricultural standardization promotion rate has reached 100%; they have successfully completed the task of promoting 100,000 acres of pollution-free, high-quality, high-yield and high-starch sweet potato cultivation technology, making our district’s sweet potato industry truly It has become a characteristic industry for farmers to increase their income and become rich. The progress of the project work is summarized as follows:

1. Main practices

1. Establish a 100,000-acre pollution-free, high-quality, high-yielding and high-starch sweet potato cultivation technology promotion project leading group to unify the organization and Coordinate project work. Yusu 303, Yushu 868, Meiying No. 1, Yushu No. 7, and Yushu No. 12 were determined to be promoted varieties in the district.

2. Establish and improve the production management system

In accordance with the requirements of relevant standards for pollution-free agricultural products, formulate unified technical regulations for the production of pollution-free high-starch sweet potatoes.

Production management should achieve "unification of fine varieties, unified production technical procedures, unified input supply and use, unified production management, and unified production record format."

3. Establish and improve the supervision system for agricultural inputs

Establish a system for specifying the origin of agricultural inputs and a system for random inspections of agricultural input quality. The district agricultural technology station regularly displays the catalog of agricultural inputs that are allowed, banned or restricted in the place of origin.

4. A 500-acre high-yield cultivation demonstration plot was established in Shuitian Township. After the district science and technology committee organized a yield test and acceptance, the average yield per mu reached 3,260 kilograms, which has played a good role in demonstrating and promoting radiation. At the same time, it also confirms that the pollution-free high-starch sweet potato production technical measures we formulated are practical and feasible.

5. Strengthen standardization and production technology training to ensure that the formulated production technology measures can be well implemented in daily production. Throughout the year, in accordance with the pollution-free agricultural product production technology combined with the technical characteristics of high-starch sweet potato production and the technical requirements of soil testing and formula fertilization, 20,000 copies of technical information on high-starch sweet potato cultivation were distributed, and township agricultural technology extension personnel were trained 4 times, and villages, Group cadres and farmers were organized 32 times, and 5,420 people received training. At the same time, existing information platforms and news media will be used to open up a column on pollution-free high-starch sweet potato production technology, strengthen publicity, and expand the promotion effect of new varieties.

2. Main results of promotion

The 100,000-acre pollution-free, high-yield and high-starch sweet potato cultivation technology promotion project undertaken by the Qianjiang District Green Food Development Center has now covered Danshui City in our district. In addition to the Lin'e and Chengdong sub-district offices, the other 27 towns and sub-district offices have completed the promotion area of ??102,134 acres. All the towns and sub-district offices in the project area have passed the certification of the origin of pollution-free agricultural products. According to the joint production measurement and verification statistics of the agricultural economics, agricultural technology and other relevant departments: the area of ??red potato planting in the region is 163,000 acres, the average yield per mu is 1,095 kilograms (fresh weight, the same below), and the total output is 178,467 tons ; Based on the varieties and planting area, the average starch output per mu reached 243 kilograms, and the total output reached 39,672 tons. The project’s total output of red potato is 128,500 tons, with an average yield of 1,285 kilograms per mu. Calculated by variety and planting area, the average starch yield per mu reaches 306 kilograms, which is 112.5% ??higher than the average starch yield per mu of the local old variety (Nanshu 88 control) of 144 kilograms. The company purchased 15,868 tons of starch that can be produced at 40% of the output, achieving an output value of 44.43 million yuan.

The economic benefit analysis shows that the implementation of the project has achieved a total new output of 16.2 million kilograms of starch; a new total output value of main and by-products of 49.896 million yuan; a new total net income of 43.296 million yuan, based on 40% The total new cash income calculated from the sale is 17.318 million yuan, and the average cash income per mu in the project area is 173 yuan; the promotion investment return rate is 129.89 yuan; the technology investment return rate is 7.56 yuan; the input-output ratio is 1:2.50 yuan, which has achieved good results. economic and social benefits. Therefore, it is a basic project to increase farmers’ income, develop enterprises, and promote the sustainable and healthy development of the agricultural industry.

3. Existing problems and next steps.

Although this year’s high-starch red potato production project is strictly implemented in accordance with the technical plan, there are still some problems. First, the yield per unit area of ??red potato is still not high, and the potential for increasing yields has not been fully utilized. Some farmers have low cultural quality, and their understanding and application of new technologies and new excellent varieties are not yet in place. During the production process, the application of some high-yield technical measures has been ignored. As a result, the yield and efficiency are still relatively low; secondly, in the project implementation area, the number of young and middle-aged workers has increased, and there is a serious shortage of production labor force. Some high-yield cultivation and management technical measures are poorly implemented, which has affected the balanced production increase of high-starch red potato; thirdly, enterprises The lack of tacit cooperation with a small number of farmers producing high-starch red potato has had a certain impact on the stable construction of the high-starch red potato base.

In response to the above-mentioned problems, in the future construction of high-starch bases, we must boldly apply new varieties with better quality and higher starch content, and at the same time support corresponding advanced practical new technologies, strengthen technical training and technology Provide guidance and strive to comprehensively improve the production quality of workers. Efforts will be made to increase investment in all aspects, increase the scientific and technological content of high-starch red potato production, and accelerate the development of the high-starch red potato industry in our district in the direction of high quality, high yield, and efficiency to adapt to market demand, increase commodity rates, and lay a solid foundation for enriching the people and strengthening the district. .

In terms of specific work: First, we must establish and improve a production management system, and formulate unified technical regulations for the production of pollution-free high-starch sweet potatoes in accordance with the requirements of relevant standards for pollution-free agricultural products. Production management should achieve "unification of fine varieties, unified production technical procedures, unified input supply and use, unified production management, and unified production record format"; secondly, it is necessary to establish and improve the agricultural input supervision system and establish a clear system for agricultural inputs in the place of origin. There is also a random inspection system for the quality of agricultural inputs. The district agricultural technology station regularly displays the catalog of agricultural inputs that are allowed, banned or restricted in the place of production. The third is to strengthen standardization and production technology training to ensure that the formulated production technology measures can be well implemented in daily production, and train people and measures according to the pollution-free agricultural product production technology combined with the technical characteristics of high-starch sweet potato production and soil testing and formula fertilization technology requirements to the fields; fourth, make full use of existing information platforms and news media, open a column on pollution-free high-starch sweet potato production technology, strengthen publicity, and expand the promotion effect of new varieties.

Chapter Three: Big Class Music: Digging Sweet Potatoes

Design Intention:

Autumn is the season when fruits mature. At noon, sweet potatoes are The soup aroused strong interest among the children, "What is this? Is it so delicious?", "I know, it is a sweet potato, my grandma has it at home." "Where does it grow?" Suddenly, sweet potatoes It became a topic of discussion among the children. It was time for the autumn outing, so I caught the children's interests in time and applied to organize the children to dig sweet potatoes in the World of Agriculture and Forestry. During the whole process of digging sweet potatoes, the children all seemed proactive, not afraid of getting dirty or tired, and worked hard to dig the big sweet potatoes hidden in the soil. The children jumped with joy when big sweet potatoes were dug out of the soil.

Children in our class usually like to sing and dance. They also like to create some dance moves together for spontaneous performances. Especially in the theme of "I am Chinese", the children appreciated and learned the dances of the Uygur, Tibetan, Mongolian and Han ethnic groups. While appreciating and learning, they discovered that many ethnic minority dances come from their Life, for example, the Mongolian people incorporate milking and horse riding into their dances. The "Shanghai Preschool Outline" points out: Children should be allowed to actively try to use verbal and non-verbal ways to express and express their lives. Therefore, in this activity, I asked the children to try to use body movements to reproduce the scene of digging sweet potatoes, and paired it with the powerful music melody "Come on" to share the joy of digging sweet potatoes with their peers in their expressions. .

Activity goals:

1. Experience using body movements to create a scene of digging sweet potatoes.

2. Further experience the joy of digging sweet potatoes with your companions.

Activity preparation:

1. Material preparation: music "Come on", PPT "Let's dig sweet potatoes together"

2. Experience preparation: children's autumn outing During the activity, we went to the Agriculture and Forestry World to dig sweet potatoes and enjoyed and learned the dances of Chinese ethnic minorities.

Key point: Try to use body movements to create a scene of digging sweet potatoes.

Difficulty: While singing and dancing, you can further experience the joy of digging sweet potatoes with your companions.

Activity process:

1. Canon game: Autumn outing - Recreate the scene of autumn outing, triggering happy memories for children.

Teacher: Two days ago, we went to the Agriculture and Forestry World for an autumn outing. It was really fun. Let’s drive the tour bus again today and go traveling together, okay?

1) Ask the children to create a rhythmic phrase.

2) Children play Canon games collectively: from two groups to six groups.

2. Create and choreograph the dance: Digging Sweet Potatoes - Try to use body movements to express the scene of digging sweet potatoes through self-creation and peer assistance.

Teacher: The world of agriculture and forestry has arrived. What interesting things have we done in the countryside? What is the happiest thing? Let's take a look (ppt)

Summary: The world of agriculture and forestry is really interesting, and digging big sweet potatoes is the happiest.

1) Appreciate music: "Come on"

Teacher: It’s so fun to dig sweet potatoes. Can we turn digging sweet potatoes into a dance today?

2) Question: After listening to the music, how do you think you are digging sweet potatoes? (When children tell the story, you can let them do the actions)

3) Listen to the music again (while playing the PPT about digging sweet potatoes)

4) Children’s first creation:

p>

Teacher: Now let’s try to make digging sweet potatoes into a dance. (When the music stops, the children keep their posture of digging sweet potatoes)

5) Ask individual children (5 to 6) to perform, and other children will appreciate and comment:

Teacher: Who is your favorite digger of sweet potatoes? Why?

(Based on the children’s answers, the teacher learns the children’s movements, improves them into more beautiful rhythmic movements, broadens the children’s creative ideas, and invites all children to learn.)

6) Appreciate the teacher The dance movements created by the teacher (the teacher explains the movements in words while doing the movements)

7), the children collectively learn the movements created by the teacher

8), the children create the choreography again

< p> Teacher: Now let’s dig up the big sweet potatoes. You can use Teacher Wang’s movements, or you can think of new methods of your own.

3. Transporting sweet potatoes: - Once again, experience the joy of labor in the scene of transporting sweet potatoes.

Teacher: We dug out the big sweet potatoes. Let’s take them to the canteen together and let auntie make sweet sweet potato soup for us.

(The children came up with various ways to transport sweet potatoes. Move, listen to music and leave the activity room)

Activity analysis:

After the second curriculum reform, our teachers all realized that any activity is integrated into the overall background of the theme. , music events are no exception. Children's inquiry-based music activities draw more on children's existing life experiences and interests. Teachers, on the other hand, use a variety of musical elements to enrich and enhance children's musical experience in the context of real life, allowing children to develop independently while setting off a wave of children's emotions, which contributes to the development of theme activities.

This event is no exception. In the activity with the theme "Plants Are Nutritious", the children and I discussed which parts of plants can be eaten, and took the children to the countryside farm to pick purple horn leaves. , dig big sweet potatoes. After their own efforts, the children dug out big sweet potatoes from the soil and felt the joy of success. After having these experiences, I chose the music "Come on" and asked them to use their body movements to express the scene of digging sweet potatoes. The children rolled up their sleeves, pulled weeds, pried the soil with a knife, wiped sweat, and finally pulled out the big sweet potatoes. The performance was vivid, and I improved the movements based on their creation and turned them into beautiful rhythmic activities. In the music atmosphere, children not only feel the joy, aesthetic experience and sublimation of personality brought by music, but also make children like music more and be willing to express themselves. The creation of the rhythm of digging sweet potatoes allows children to feel the harvest of vegetables in autumn and the hard work of farmers planting vegetables and fruits, etc., and gain the emotional experience of cherishing the fruits of labor and respecting the working people.