1, courseware guides topics and stimulates children's interest.

(1) In this session, I first let the children watch the "fashion show" and guide them to observe: "What are the clothes on the models made of?" Then let the children guess "How?" It can not only let children review the names of various papers, but also stimulate their interest in making clothes and their desire to perform fashion shows.

(2) Exchange and discuss: "What kind of fashion do you want to make?" "What material is it made of?"

2. Explore operation and expand experience.

(1) self-selected materials, preliminary perception

In this session, I asked the children to choose their favorite paper to make clothes, and introduced their findings: "Please tell me what kind of paper you chose and what did you find?" Let children feel that paper is different in thickness, smoothness, roughness, hardness and so on besides its name.

(2) Operation records, communication and sharing

In this session, let the children talk to each other first, "What method do you want to make paper clothes?" Then ask: "compare the edges of the paper you like." What's the difference between them? " Then record your findings on paper. "In this way, children have a strong purpose in the process of exploration. In the process of children's operation, I give different guidance to children with different abilities, and encourage children with strong abilities to make more than two comparisons and record them in turn; For children with weak ability, we use the method of 1-2 to compare the characteristics of paper, and finally encourage children to communicate their records with their peers in complete language. At this time, as an observer and listener, I skillfully pointed out the highlights of children's activities, and on this basis, teachers and children summed up the similarities and differences of paper. In this way, the key and difficult points of this activity are solved in the interaction between teachers and students.

3, contact life, discuss:

Inspire children to talk about the use of paper in life. What should I pay attention to? Teach children to cherish paper and books and pay attention to hygiene and safety.

4, fashion show, experience happiness

The guide points out: "Use the idea of integration, adopt appropriate organizational forms according to the objectives and contents, and realize the optimal combination." In this link, I fully tap the educational value of this activity and skillfully integrate it into the art field. Let children put on homemade clothes, show themselves in a relaxed and lively music atmosphere and taste the happiness of success.

5. Activity expansion:

The implementation of kindergarten curriculum should pay attention to various activities in children's daily life, and pay attention to the organic connection between various activities, give play to the complementary role of these activities, and learn in life and games. Therefore, we continue to carry out activities around the theme of paper, such as "art appreciation-paper products", "music activities-interesting paper instruments", "sports activities-newspaper changes", "science area-papermaking", "manual area-making paper art, pulp toys" and "VCD science and education-burning paper".

2 Science Lecture Notes for Kindergarten Large Classes: Magic Paper

First of all, talk about textbooks.

The "Outline" puts forward: "The choice of educational content should be both suitable for children's current level and challenging; It should not only meet the actual needs of children, but also be conducive to their long-term development; It is necessary to choose things and problems close to life that children are interested in, and it is also helpful to expand children's experience, vision and experience. In our life, there are all kinds of paper, such as colored glossy paper, thin-edged paper, smooth paper and rough paper ... they have different characteristics and the same characteristics: flammable, easy to tear, easy to wet and easy to wrinkle. Paper has always been one of children's favorite items because of its variety and wide use. In the communication and observation with children, I collected a lot of questions and topics about children's paper, such as: "Why is it not good to draw on waxed paper?" "Why does crumpled paper fade in water?" "Why does rice paper change color when put into pigment water?" "Look, paper can fly! "... this is the child's interest. Therefore, this topic has certain educational value, which not only meets children's current needs-exploring the secrets of paper, but also benefits their long-term development and stimulates their creative consciousness. Moreover, there are rich educational resources, such as books that children like to read, newspapers that parents like to read, and colorful wrapping paper ... Children like to fold planes, make paper balls, fold fans, write and draw with paper, and are full of curiosity and inquiry.

According to the scientific goal in the Guide: "Try to use basic scientific methods to explore problems, you can ask questions boldly and express different opinions", and the children in this class have a strong desire to explore, like hands-on operation, can better communicate with their peers, and will like to express their understanding and feelings in their own way. I position Paper as a series of activities, and this activity "Magic Paper" is a series of activities. It emphasizes that children should experience, perceive and discover the different characteristics of various kinds of paper in play, and integrate abstract knowledge into relaxed and happy game activities, which conforms to the new curriculum standard: "Children's learning should come from games and from life." The situation is consistent.

According to the above analysis and the differences of the existing knowledge, experience, ability, development level and potential ability of the children in this class, this goal is formulated:

1. Guide children to actively participate in exploration activities and discover the different characteristics of paper.

2. I will record my operation process and results in a simple way, and I am willing to communicate with my peers.

3. Cultivate children's spirit of inquiry and desire to share experiences.

Guiding children to explore the different characteristics of paper in various ways is not only the focus of this activity, but also the difficulty.

Second, say activity preparation.

1, environment creation: teachers and students decorate the stage of fashion show together.

2, experience preparation:

(1) The integration of education should regard a day's life as an educational whole. Therefore, it is one of the four great inventions in China to let children know about paper and know the names and types of various papers before activities. Sports activities such as throwing paper balls and pulling tail, and artistic activities such as dyeing and tearing paper were carried out.

(2) Children have experience in recording and operating activities.

3, material preparation:

(1) Fashion Show VCD

(2) Teachers and students * * * collect all kinds of paper, paste, stapler, scissors, watercolor paints, pens and recording paper.

Third, preach the law:

1, courseware excitation method:

Tolstoy pointed out that "successful teaching needs not coercion, but stimulating students' interest in learning." "This activity has made a bold attempt in this respect. I aroused children's interest by watching the courseware Fashion Show. Guide children to observe: "What are the clothes on the model made of? "Then let the children guess," How are the clothes made? "Through colorful paper clothes, children can learn about the materials and production methods of paper fashion, thus stimulating their interest in participating and their desire to perform fashion shows.

2. Record comparison method

The outline points out: "Through exploration and operation, everyone has his own feelings, experiences and discoveries. There are many exciting and dynamic experiences and some vague possibilities in his mind, or something is in a semi-conscious state. His ideas are formed by thinking and expressing them in an appropriate way (such as painting and recording forms). " Therefore, I adopted the method of recording and comparing, so that children can record their findings in time and discover their secrets through comparison. During the activity, I threw a question to the children, "Please compare these paper edges. What's the difference between them? " Then record your findings on paper. At the same time, in the process of children's operation, children with strong guiding ability can compare in more than two ways and record them in turn; Help children with weak ability to compare the characteristics of paper with 1-2 method. On this basis, guide children to exchange their records with each other. It is found that in mutual sharing, teachers and children summed up the same characteristics and different characteristics of paper, thus breaking through the difficulties and difficulties of activities.

3, multi-sensory observation and discovery method:

In the scientific field of "guidance", it is put forward that "learn to observe and explore things and phenomena around you with various senses". Children in large classes have certain observation ability, can actively participate in observation, have high enthusiasm and can effectively play the main role; Therefore, in the whole activity, we pay attention to guiding children to observe, explore and practice with a variety of senses, such as: "What are the clothes on the model made of?" Touch it with your hands and feel the difference between smoothness and thickness of paper materials. Fold by hand, tear by hand, and find out the difference between all kinds of paper. In this way, children can devote themselves wholeheartedly to the activity, enhance their self-confidence because of their successful discovery, and also stimulate their enthusiasm for participating in the next activity, thus paving the way for breaking through the difficulties of this activity.