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# Water-saving teaching plan design 1#
moving target
1, in the activity, understand the characteristics of water and know that water is transparent.
2, know that water can be reused, and sprout the consciousness of saving water.
Activities to be prepared
Water-saving video, pictures about drought, disposable cups, spoon, washbasin, bucket, milk powder, fruit, rice and water.
Activity process
First of all, magic imports
Teacher: Today, the teacher brought a glass of water and a cup of rice to the children. Now, the teacher will do a magic trick for the children (sneak glass beads into rice and water).
Question: What did you find, children? Why can you see the glass ball hidden in water but not in rice?
Summary: Because the water is transparent, you can see the glass balls hidden in the water; Because rice is opaque, you can't see the glass balls hidden in the rice.
Second, observation and comparison.
Experiment 1: Help the water baby move.
Select the tool to transfer water from the washbasin to the bucket. What tools did you use to move the baby after the experiment? How many times have you moved?
Summary: Just now, children used many methods to move their babies, some with spoons, some with cups, and some with nothing, just the other way around.
Experiment 2: Understand that water is flowing.
Question: Teacher, there are many kinds of spoons here. See if this spoon with a small hole can help the baby move. Why?
Summary: Because water is flowing, a spoon with a small hole can't move the baby.
Experiment 3: Understand that water is colorless and tasteless, and know the phenomenon of dissolution.
Please make drinks and enjoy them freely.
Summary: Water is colorless and tasteless, because milk powder or fruit treasure is added to the water, and the water becomes colorful and tasty. For example, pour milk powder and guobao into water and stir hard. After a while, milk powder and guobao will not be seen. This phenomenon is called dissolution.
Third, understand the role of water and explore how to save water.
Activity expansion:
Design water-saving signs and play the game of red, yellow and blue water discoloration.
# Chapter II of Water-saving Teaching Plan Design #
moving target
1. Pay attention to the function of water and its close relationship with people's lives, and help children establish the consciousness of protecting water resources.
2. Cultivate children's desire to be small water-saving guards and publicize the importance of protecting water resources to people around them.
3. Design a water-saving sign by yourself.
4. Cultivate children's innovative thinking and the spirit of bold attempts.
5. Cultivate the ability of observation and comparison.
Important and difficult
1. Know that water is a colorless and odorless liquid. (key)
2. Understand the role of water in daily life and production and construction. (key)
3. Use imagination to design water-saving signs. (difficulty)
Activities to be prepared
1. desert wall chart dry soil and children's normal moisture wall chart
2. National water-saving signs and Beijing water-saving signs
3. Dripping water pipes
Activity process
1. Introduction:
(1) Children, if you are thirsty, what will you think of first?
(2) What if it is dirty?
(3) Where have you seen water?
(4) Put water, oil, vinegar and pigment into a cup, and observe and taste that water is a colorless and opaque liquid.
Do you know what water is used for?
Summary of children's discussion
(1) Water for daily life
(2) Water for animals and plants
(3) Water for the factory
3. Discussion: What would you do if you saw someone who didn't care about water?
4. Conclusion: If everyone saves a drop of water every day, China has a population of13 million, which will be an amazing number.
Some people predict that "the last drop of water on the earth is a human tear." In order to protect our earth and care for our homeland, a water-saving sign is designed in combination with the national water-saving sign and the Beijing urban water-saving sign. Child operations.
6. Exchange comments.
# Chapter III of Water-saving Teaching Plan Design #
Teaching objectives:
1. Let students comprehensively apply what they have learned to solve simple practical problems, feel the close connection between mathematics and reality, and cultivate students' practical ability.
2. Cultivate students' ability to collect, sort out and analyze information in mathematical activities of exploration, investigation and communication.
3. Raise awareness of water saving and healthy living.
Teaching focus:
Let students comprehensively apply what they have learned to solve simple practical problems, feel the close connection between mathematics and reality, and cultivate their practical ability.
Teaching difficulties:
In the mathematical activities of exploration, investigation and communication, students' ability to collect, sort out and analyze information is cultivated, and students are educated in the ideology and morality of not being picky about food and living healthily.
First, the activity preparation:
1. According to the actual living needs of Beijing residents, the water consumption standard proposed by the Municipal Water Saving Office: calculated by a family of three people, the average monthly water consumption of each household is 8 tons. Please investigate the water consumption of your home for one month and fill in the following table.
2. Collect the data of four students with characteristics before class and put them into a table (for later use).
3. Before class, prepare small knowledge of family water saving by asking parents or searching information online.
Second, new funding.
(1) Create a situation: Xiao Ming continuously releases water for 30 seconds when brushing his teeth, and the water consumption is about 6 liters of water. Xiaogang brushes his teeth with a water-saving cup. It needs 3 cups, and each cup uses about 0.2 liter of water.
(2) Show thinking problems
1. How many times does Xiaoming brush his teeth?
2. Using water-saving brushing method, if a family of three brushes their teeth twice a day, how many liters of water can be saved every month?
(3) Create a situation
Xiao Ming brushed his teeth with water for 30 seconds, and it took about 6 liters of water. Xiaogang brushes his teeth with a water-saving cup. It needs 3 cups, and each cup uses about 0.2 liter of water.
(4) Show thinking problems
1. How many times does Xiaoming brush his teeth?
2. Using water-saving brushing method, if a family of three brushes their teeth twice a day, how many liters of water can be saved every month?
(E) Education of students to save water
Narrator: Although there is water in the sky, rivers, oceans and underground, it supplies me.
Children seldom use water for drinking, washing clothes, cooking, irrigating farmland, generating electricity and industrial production. The tap water we usually use is obtained by workers and uncles who spend a lot of labor to process and purify the water in rivers, lakes and reservoirs, so we should save water.
1. Display a wall chart or slide. (One person leaves with the washed dishes, and the tap water pipe is not closed tightly)
Question: Look at the aunt in the picture. Did you save water? What should we do when we see this situation?
2. Display a flip chart or slide. One child blocked the faucet with his hand and let the water spray on another child. )
Question: Can students see if they can play such a game? Why? What should you do when you see this situation?
# Water-saving teaching plan design 4#
Activity name:
Be a good boy who saves water.
Activity objectives:
Raising children has the consciousness of protecting water resources.
Activity preparation:
1 potted dried flowers, 1 potted water, rag, tape recorder.
(The teacher turned off the sluice before the activity)
Activity flow:
1. Take a look and think: After the game, the teacher guides the children to find some questions and summarize the activities in the activity area.
1. Ask a child to answer what she did in the art district. When the children sat down, the teacher asked, "Please wait a moment, I found a problem. Please raise your hands, children, have you found anything? " (The child replied, "Hands are dirty, and they are all colored-") Teacher: "Well, we will help you solve this problem later."
2. Teacher: "It rained a few days ago, which stained the glass of our class and splashed some mud. Later, I want to ask a child to think of a way to make the glass as clean as before? "
3. At this moment, the nurse teacher moved in a pot of withered flowers and asked, "Look, little friend, after a few days off, how did this pot of flowers in our class become like this?" The leaves are all-(what color, please touch the soil) "Children:" It seems that I am sick and dying. " Teacher: "Then let's help it and save it!" " "
4. The teacher asked the three children to complete three tasks and find a solution to the problem (guiding the children to solve the problem with water and finding that there is no water. )
Second, say and listen.
1, the teacher first shows anxiety (expression, action), and guides and inspires the children to think about why there is no water. It may have been squeezed dry!
The teacher asked the nurse teacher, "Do you know why there is no water?" Bao: "Oh, something like that! When I came to the garden in the morning, I saw the dripping water from the water pipe, which was full of pots of 1, and the little drops also told me a lot! "Teacher:" What are you talking about? Do you want to know, children? " Bao: "Well, now let the children listen to some conversations between me and Shuidi!" " (Show 1 basin of water and play the recording)
3. Teacher: "Oh, I see!"
Ask questions:
(1) Why is there no water?
(2) Where did this basin of water come from?
(3) Look at the water droplets. They are so angry and sad. How can we make water droplets not sad or angry?
Teach children what to do after doing something wrong, saying that water should be saved rather than wasted.
Third, do it and give it a try.
1. Inspire children to do what they can't do without water just now, talk about their feelings, and strengthen their awareness of saving water and protecting water resources.
2. Discussion:
(1) How to be a good boy who saves water at ordinary times?
(2) The children in our class know how to save water, so I want you to think of a good way to make all the children in the country become good children who save water like you.
3. Open the sluice. Teacher: "Just now, we also apologized to Droplet and promised to save water in the future. Droplet should not be sad. Have you forgiven us? Now let's go to the bathroom to find water! "
# Chapter 5 of Water-saving Teaching Plan Design #
moving target
1, so that children can understand the relevant characteristics of water and the use of water.
2. The concept of water saving and water resources of budding children.
3. The development trend of children's observation and language expression ability.
4. Actively participate in the theme activities and feel the joy of the theme activities and the joy of success.
5. The development trend of children's observation ability.
Key and difficult problems in classroom teaching
The key to classroom teaching: let children know the relevant characteristics of water and the use of water.
Classroom teaching problems: the development trend of children's observation and language expression ability.
Theme activities are prepared in advance
1. Bottles, cups, color paste, Coca-Cola, vinegar and fully transparent plastic pipes for testing.
2. Hanging pictures of water polluted by the environment.
The whole process of theme activities
1, quotation:
(1) Teacher: _ _ What do you think of first when you are thirsty?
(2) What should I do if my hands are dirty?
(3) Where have you seen ice?
2. Experiments and demonstrations:
(1) Put the color paste in the bottle and show it to the children.
(2) Put vinegar, water and Coca-Cola in the cup for children to smell and taste.
(3) Pour the water in the basin into the cup.
3, children's sorting test, conclusion:
(1) Water is a liquid;
(2) Water has no hue;
(3) Water is completely transparent;
(4) Water is tasteless.
4. Teacher: Do you know what the main purpose of water is?
Summary of children's discussion:
(1) water for daily life;
(2) Water for capital construction, production and manufacturing;
(3) Water for animals and plants.
5. Teacher: Water talks about water and saltwater lakes, and the main purpose of talking about water is great. The discussion about water on the earth has decreased. You should know and tell people around you to save water.
Teacher's summary:
Water has been polluted by the environment and turned into turbid water, which can be used to water flowers, trees and crops. However, if the polluted water is not solved, it will become sewage with germs and harmful chemicals. Every year, many people in the world get sick or even die because of drinking polluted water, and aquatic animals in the water will also be hurt. So take good care of the water source and don't litter.
# Water-saving teaching plan design 6#
moving target
1. Pay attention to the function of water and its close relationship with people's lives, and help children establish the consciousness of protecting water resources.
2. Cultivate children's desire to be small water-saving guards and publicize the importance of protecting water resources to people around them.
3. Design a water-saving sign by yourself.
4. Cultivate children's innovative thinking and the spirit of bold attempts.
5. Cultivate the ability of observation and comparison.
Important and difficult
1. Know that water is a colorless and odorless liquid. (key)
2. Understand the role of water in daily life and production and construction. Key points)
3. Use imagination to design water-saving signs. "(difficulty)
Activities to be prepared
1. desert wall chart dry soil and children's normal moisture wall chart
2. National water-saving signs and Beijing water-saving signs
3. Dripping water pipes
Activity process
1. Introduction:
(1) Children, if you are thirsty, what will you think of first?
(2) What if it is dirty?
(3) Where have you seen water?
(4) Put water, oil, vinegar and pigment into a cup, and observe and taste that water is a colorless and opaque liquid.
Do you know what water is used for?
Summary of children's discussion
(1) Water for daily life
(2) Water for animals and plants
(3) Water for the factory
3. Discussion: What would you do if you saw someone who didn't care about water?
4. Conclusion: If everyone saves a drop of water every day, China has a population of13 million, which will be an amazing number.
Some people predict that "the last drop of water on the earth is a human tear." In order to protect our earth and care for our homeland, a water-saving sign is designed in combination with the national water-saving sign and the Beijing urban water-saving sign. Child operations.
6. Exchange comments.
Design background
In daily life, we often see children playing with water and wasting it. Their awareness of water conservation is still very weak, and they don't know how to use water reasonably. In today's conservation-oriented society, it is extremely important to let children know the value of water resources, arouse their awareness of water conservation, guide them to put water conservation into action, and let them understand the relationship between water and human beings and water and nature. Know the national water-saving signs and Beijing urban water-saving signs.
# Water-saving teaching plan design 7#
Activity design background
My garden is idyllic. There are many streams and rivers in the country, as well as the famous Wenhe River, which is near my garden. Children like to play in the water and touch it many times every day. For example: washing hands, brushing teeth, etc. But I found that children's understanding of water is superficial, they don't know its change and nature, and they don't have the consciousness of saving water and protecting water resources. Based on the above analysis, I designed this activity and set the following goals.
moving target
1. Let children know the nature and use of water.
2, sprout children's awareness of saving water and protecting water resources.
3. Cultivate children's observation ability and language expression ability.
4. Explore and discover the diversity and characteristics in life.
5. Cultivate children's keen observation ability.
Teaching emphases and difficulties
Teaching emphasis: let children know the nature and use of water.
Teaching difficulties: developing children's observation and language expression ability.
Activities to be prepared
Small bottles, cups, pigments, cola, vinegar, transparent plastic hoses for experiments.
A wall chart of polluted water.
Activity process
1, quotation:
(1) Teacher: When you are thirsty, what comes to mind first?
(2) What should I do if my hands are dirty?
(3) Where have you seen water?
2. Experiments and demonstrations:
(1) Put the paint in a small bottle for children to observe.
(2) put vinegar, water and coke in the cup, let the children smell it and taste it.
(3) Pour the water in the basin into the cup.
3, children's group experiment, come to the conclusion:
(1) Water is flowing.
(2) Water is colorless.
③ Water is transparent.
(4) Water is tasteless.
4. Teacher: Do you know the use of water?
Summary of children's discussion
(1) Water for daily life
(2) Water for production and construction
(3) Water for animals and plants.
4. Teacher: There are two parts: water, fresh water and salt water. The use of fresh water is very large, and the fresh water on the earth is decreasing. You should know and tell people around you to save water.
Teacher's summary:
Water is polluted into dirty water, which can be used to water flowers, plant trees and grow crops. However, if the polluted water is not treated, it will become wastewater with bacteria and toxic substances. Every year, many people in the world get sick or even die from drinking polluted water, and aquatic life in the water will also be hurt, so we should take good care of water resources and don't litter.
Activity expansion
Game: play water "maze running water"
Children understand that the flow and shape of water will change with the change of objects.
Teaching reflection
1, pay attention to the life of the activity content, and dealing with water is an essential thing every day. Without deliberate guidance, children's understanding of the activity of "water" is very superficial. Through the teacher's excavation, the little things in life have become the subject of kindergarten, so that children can have a more comprehensive understanding on the basis of understanding and cultivate their practical ability and love for their hometown.
2. Pay attention to the operability of the activity form, including hands-on speaking, observation and summary, and always take children as the main body, so that children can fully "move". Teachers only guide, ask some questions and make some simple evaluations, so that children can perceive their interest and desire to explore science in the activities.
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