Teaching plan of "bathing paper dolls" in middle class

As a people's teacher, we often need to prepare lessons, which is conducive to our scientific and reasonable control of classroom time. Come and refer to the lesson plan you need! The following is my lesson plan "Bathing Paper Baby", for reference only. Let's have a look.

1, the teaching plan of "Bathing Paper Baby" in the middle class;

Recently, the theme activity "Common Tools" has been carried out, and "Paper and Pen" is one of the small themes. Through a period of study, children have a basic understanding of the common paper around them. In the process of playing with paper, children gradually found that paper has different material characteristics such as thickness and hardness. However, children have only some sporadic experience in water absorption of paper; However, for children, the relationship between paper material and water absorption is not clear. So I want to let children have a clear and systematic understanding of the water absorption of different papers and the relationship with materials through this activity. At the same time, arouse children's attention to all kinds of paper around them, and cultivate children's curiosity and inquiry quality.

Activity objectives:

1. Perceive the water absorption of different papers and the relationship with materials.

2, willing to participate in activities, willing to boldly express their ideas with their hands and brains.

Activity preparation:

1, cardboard, kraft paper, cotton paper, sugar paper, copy paper, lead paper, cardboard, steamer paper, etc.

2. Some washbasins and rags.

Activity flow:

First, import

Show all kinds of papers and let the children introduce the names of these papers.

Teacher: The teacher brought a lot of paper babies today. Do you know them? What are their names? Please tell one or two children about the paper baby on the blackboard.

Key question: Guess what will happen to these paper babies after they get into the water? Why? Children may answer "wet", "wet" and "rotten", and the teacher will continue to ask: Why? If the child can't answer the reason, the teacher can prompt: "Does the paper baby absorb water when it enters the water?" What will happen to absorbent paper babies? " )

Summary: It turns out that paper has the ability to absorb water. We call it water absorption. (If the child agrees with the teacher's idea, or the child himself says that paper will absorb water when it enters, then the teacher will summarize. )

Second, expand

Explore whether all kinds of paper have water absorption.

1, guess

Teacher: Can all these paper babies absorb water? (Children have different opinions)

Follow-up: which baby papers will absorb water and which will not?

Teacher: Let's tick the paper baby that can absorb water on the blackboard, and cross the paper baby that can't absorb water on the blackboard. There are some paper dolls hidden under your chair, too. Can you help the paper babies under your chair find their own homes? Please guess first, and then help them separate. The children take out the papers under the chairs and put them where they think fit.

Teacher: Some people think that cardboard absorbs water, while others think that cardboard does not absorb water. Since everyone has different opinions, let's put the cardboard on this question board and then use a small experiment to determine whether it absorbs water. The teacher put the paper with different opinions of the children in the place with question marks, indicating the need for textual research. )

Step 2 give it a try

Teacher: Just now, everyone has different views on these papers. Let's do a small experiment to see if they absorb water. (The teacher shows several kinds of experimental papers one by one)

Teacher: Later, please choose one of these paper babies first (the teacher should emphasize it here); Then find a basin on the back table and put the paper baby in the basin to see if it can absorb water. Finally, take out the paper baby and put it on the middle plate, then dry your hands and come back.

(The teacher's tour guide can remind the children to "move lightly, move lightly, and don't splash water!" )

Key question: What paper did you wash? Did you absorb water after entering the water? After a person comes to the blackboard to answer, ask him to help send the paper baby to the right home. The rest of the paper babies can change the topic; "Who washed the paper? Does it absorb water? " Please ask the person who washed this paper to answer, ask someone to send this paper baby home, or the teacher will send this paper baby home according to the child's answer. )

Summary: It turns out that among these papers, steamer paper and sugar paper do not absorb water, while other papers absorb water. It seems that the guess is not necessarily right. Many things need our hands-on experiments to get the correct answer.

Explore the relationship between water absorption of paper and materials.

1, transition: Through the experiment just now, we found that cardboard, kraft paper, tissue paper, copy paper, lead drawing paper and cardboard are all absorbent.

2. In the second experiment, we found the relationship between water absorption of paper and materials.

(1) hands-on experiment

Teacher: All these paper babies can absorb water, but are their water absorption skills exactly the same? What's the difference? (Ask two children to express their guesses)

Teacher: Let's do another experiment to see what is the difference in their water absorption capacity. Why? Teacher: Please choose two of these paper dolls first. Then look at the comparison (the teacher hints at the child with actions), and then put it in the water to see what is the difference when it absorbs water; Think about why this is.

(The teacher toured around and guided the children to look at and touch the selected papers and found that they were made of different materials. The teacher can ask the child: What paper did you wash? Did you find the difference in their water absorption capacity? Do you know why? You can also remind your child: remember your findings and tell everyone about them later! )

(2) Communication and sharing

Key question: What two kinds of paper babies have you washed? Do they absorb water equally? Why do these two kinds of paper have different water absorption capacity? Let a child express his findings. The teacher concluded: He found that X paper was very thin, so it absorbed water quickly. × Paper thickness, so water absorption is slow. Praise the child: you have carefully observed it, which is great! )

Question: Who chose X paper? What other newspapers did you choose? What did you find? Choose a child from the children who show their discovery by raising their hands. Teacher's summary: He found that X paper is soft, so it absorbs water quickly; × Paper is hard, so it absorbs water slowly. Sure child: Your discovery is great, too! Give you applause! )

Question: Who else found that paper babies have different water absorption ability? What newspaper did you choose? Please tell me. (Teacher's summary: He found that X paper is rough, so it absorbs water quickly ... Praise the child: You even found this! It's amazing! )

Summary: Because some of these papers are thick and some are thin; Some are soft and some are hard; Some are smooth and some are rough; So these papers absorb water at different speeds.

Third, expand and extend.

Teacher: What other papers do you know? How about giving them a bath?

Junior High School Teaching Plan "Bathing Paper Baby" 2 Activity Source

In an art activity, Zhang Biao's paper paintings were dirty. He said to the children around him, I have to wash the paper before drawing. Wen Wen agrees that the canvas can be washed with drawing paper, but Xin Yue says that if it can't be washed off, the paper will rot ... Listening to the children's discussion, I think: since children have so many questions about "washing paper", why don't we go into the real world of children, seize the problems that children have, organize a scientific exploration activity, let children think for a second, let them understand in the interaction with materials, and let them find the answers themselves in practical operation.

moving target

1. Feel the changes of different papers in the water, the process and results of language and peer exchange and exploration.

2. Objectively record the facts by observing, trying, exploring and discussing.

3. Know how to cherish paper and experience the happiness of discovery.

4. Willing to try boldly and share experiences with peers.

5. Explore and experiment to stimulate children to explore actively.

Activities to be prepared

1. Parents of teachers and students jointly collect waste rice paper paintings, cardboard paintings, candy paper, kraft paper, post-it notes, facial tissues, electro-optical paper, copy paper, corrugated paper, newspapers, etc.

2. Four water basins, four rags, a little 84 disinfectant, four brushes, and fruit bottles to be decorated.

3. Recording paper (see attached page) and a set of paper cards (5× 10cm2) corresponding to the above paper.

Activity process

First, the first exploration: bathing paper with comparative method.

Ask Zhang Biao children to wash rice paper paintings and cardboard paintings in front of the group, while other children watch and talk.

1, guess-what happens to two kinds of paper babies after taking a shower?

2. Wash-verify the result just guessed. In the process of drawing paper with water in Zhang Biao, the teacher, as a participant, induced the children to speak loudly through positive language and expressions: the tide is wet, the cardboard is soft, the rice paper is rotten, clean and absorbent, and the cardboard is rubbed. ...

3. Discussion-Can I take a bath with drawing paper? Why? What do you find the difference between these two kinds of paper in water? Why? Children talk about their findings in terms of water absorption speed and paper thickness. Summary: Just now, we used a comparative method (giving children a clue to learn) and found that rice paper is thin, rotten quickly, cardboard is thick, and rotten slowly. Zhang Biao's idea is very good, but the drawing paper will rot as soon as it is washed. We should cherish paper and be careful when drawing.

Praise children who dare to speak out.

Second, explore again: bathe other paper babies.

Choose the paper baby you are interested in and talk while washing.

1, find out-which papers may be bad? Which papers may not rot? Separate the paper in your hand.

2, try-wash the paper in groups, transfer the experience of washing handkerchiefs, remind the children to wash one by one, sink the paper into the water and rub it by hand.

3. Bibi-which papers are bad (not bad)? Which papers rot fast (slowly)? Which papers (don't) absorb water?

Third, the current experience

1, tell me about it-tell you about the findings during the exploration.

2. Paste —— According to our own experiments, paste the 5× 10cm2 paper card into the corresponding water tank in the tag card according to rotten and non-rotten, and record the real results of the exploration. For kraft paper, corrugated paper and so on, give children time to wait and allow them to record later.

Fourth, expand experience.

1, do you know any more paper? How about giving them a bath? Stimulate children's desire and invent a paper that can be washed, painted and written for children.

2. Discussion: What's the use of washed waste paper? What's the use of non-rotten waste paper? Show the vase and guide the children to watch it. Rotten waste paper can be mixed with glue and pigment to make colorful pulp, coated on fruit bottles and decorated into beautiful vases. No rotten waste paper can be used to make clip art and costume props.

Verb (abbreviation of verb) activity extension: independent choice, group game.

1. Tamp the pulp and decorate the vase. Make costume props and clip art.

2. Continue the experiment: collect edge paper, coated paper, wax paper, paper cups, cartons, etc. Carry out paper washing activities inside and outside the park. Then explore a variety of ways to keep paper from rotting in water.

Activity reflection

Respect for children is often reflected in a smile, a gesture and a word. Bathing the "paper baby" is a scientific exploration activity designed by us according to children's strange ideas. The theme comes from the current needs of children, which not only meets the actual needs of children, but also benefits their long-term development. Here the teacher successfully played the children's playmates. The outline points out that teachers should be good at discovering the educational value contained in children's interests, games and accidents, pay attention to children's performance and reaction in activities, be sensitive to their needs, and make timely and appropriate responses.

In this activity, with the help of Zhang Biao and other children's whim, the teacher started with the coordination of children's multi-sensory litigation and put forward the children's question "Can paper be washed and reused?" Made a positive response. Provide suitable exploration materials, create a relaxed environment of equality, appreciation and support, and give children the opportunity to fully practice. It satisfies children's interest needs and gives them a successful experience of playing with paper.

In the process of washing, children are cheerful, take the initiative to learn, communicate boldly, and teachers are always childlike, facing the whole and guiding properly. Let every child have the opportunity to try and the freedom to explore in the process of guessing, washing, discussing, finding, comparing, trying, speaking and posting. Children can constantly discover problems, constantly use old experiences, try to explain new problems and construct new experiences. At the same time, children get positive responses from teachers in discussions and exchanges with teachers and peers, as well as in their understanding of paper changes. Teachers' affirmation of children's expression, recognition of speculation and encouragement of behavior unconsciously promote children's language communication ability, cultivate children's self-confidence and ignite the fire of divergent thinking. At the same time, in activities such as decorating vases with waste paper pulp, children feel the reuse and ingenious use of waste through practical operation, and their awareness of environmental protection has also been enhanced.

Children are the main body of independent growth, and teachers are supporters. From this activity, we realize that children's "whimsy" is an excellent educational opportunity. We should constantly update educational concepts, adjust educational behaviors, study children deeply, try our best to understand children, patiently support them, proceed from their actual needs, respect their wishes, flexibly organize educational activities, learn from them, and grow together with them.

The middle class teaching plan "Bathing the paper baby" 3 activity objectives

1. Perceive the change phenomenon of different paper after water absorption, and communicate the process and results of exploration with peers in language.

2. Objectively record the facts by observing, trying, exploring and discussing.

3. Know how to cherish paper and experience the happiness of discovery.

Activities to be prepared

1, cardboard, candy paper, kraft paper, post-it notes, facial tissues, electro-optic paper, newspapers, handmade paper, etc.

2. Six basins, several rags, yogurt bottles, paste, brushes, etc.

3. There should be a recording paper and a corresponding paper card.

Activity process

First, dialogue import

1. Please look at the files on the desk.

2. Guess what would happen if these paper babies were bathed in water?

3. Now, let the children put your thoughts: which papers may rot after washing? Which papers may not rot? Write it down on the record paper. If you think it will rot after washing, tick it, and cross it if it won't rot.

Second, the exploration process

Now, please try it yourself. Wash these papers in water and see what happens. Wash them one by one and rub them with your hands in water. (Verify the result just guessed). And write down the findings in the experiment on the recording paper.

(In the process of washing, remind the children to wash one by one, sink the paper into the water and rub it by hand. Guide each child to discover the changes of paper in the process of guessing, washing, discussing, searching, comparing, remembering and speaking: wet, soft, rotten, absorbent, wiping, rotten ...)

Third, exchange and discuss.

Please put your recording paper on the blackboard and let us have a look.

Q: What do you mean by what you recorded? How did you guess? How do you play it? What paper will rot when playing? What kind of paper won't rot? Please tell the children what they found in the process of exploration. ) See if you guessed right just now?

Fourth, expand experience.

1, do you know any more paper? How about giving them a bath?

2. Is the washed paper still useful? So what should we do? Teach children to cherish paper and not to damage it at will.