"Earth" science activity lesson plan for large classes

As a people’s teacher, it is necessary to carefully design a lesson plan, with the help of which teaching activities can be better organized. How to write lesson plans to be more effective? Below is the "Earth" science activity lesson plan for large classes that I compiled for everyone. It is for reference only. Let's take a look. "Earth" science activity lesson plan for large classes Part 1

Activity goals

1. Know that the earth is the home of humans, animals and plants, and understand the dependence between humans and the environment.

2. Preliminarily understand the current man-made damage to the earth and its serious consequences.

3. Understand the methods of garbage classification.

4. Carry out environmental protection publicity actions.

5. Cultivate interest in exploring nature.

Material preparation

1. "Care for Our Earth" PPT, "Water Crisis" video.

2. Signed posters for environmental protection propaganda. Some colored pens.

3. A variety of "garbage" for children to sort.

4. Some love stickers for "Little Environmental Protection Guards".

Activity process:

(1) Appreciate the beautiful scenery of the earth.

1. Appreciate the electric globe and pictures of beautiful scenery on the earth.

2. After looking at these pictures, do you feel which places on earth are beautiful?

3. Watch the courseware and understand that the earth is the home of humans, animals and plants.

(2) Continue to watch the courseware and understand the various hazards the earth is suffering.

1． What happened to the earth? (Changes in land, forests, and oceans)

2. Disasters encountered by the sick earth.

3． What made the earth look like this? Learn about the changes that various types of pollution bring to the earth. (Light pollution, air pollution, land pollution, indiscriminate killing of animals, garbage pollution, water pollution)

4. Watch videos about water pollution.

5. Pollution produces the earth’s “greenhouse effect”.

(3) Introduce the methods of recycling garbage in daily life;

1. Recyclable.

2. Kitchen waste.

3. Toxic.

4. Other garbage.

(4) Solitaire game: a way to heal the earth.

Summary:

Children have come up with many ways to treat diseases. We need to pay attention to them in our daily lives in order to make the earth's diseases heal faster. We need to find more good ways to help the earth heal its diseases, and let everyone cure the earth's diseases together, okay? I suggest that our little environmental protection guardians sign their names on the paper about caring for the earth, so that more children and adults know about it, and let them become environmental protection guardians together! "Earth" science activity lesson plan for large classes Part 2

Activity goals:

1. Discover that objects will fall freely when thrown into the air, and initially feel the existence of the earth's attraction.

2 Cultivate children’s observation and hands-on abilities.

3 Cultivate children’s curiosity about things and be willing to boldly explore and experiment.

4. Be willing to try boldly and share your experiences with your peers.

5 Inspire children to explore scientific experiments.

Activity preparation:

1. One operating material per person (various small plastic toys, candy wrappers, feathers, paper puppets, balls, sandbags).

Teacher 2 made two flip charts.

3 hydrogen balloons and one ordinary balloon.

Activity process:

1. Guide children to discover that objects thrown into the air will fall freely.

(1) Games: Children use manipulative materials and throw them freely. Teachers communicate with children individually.

The teacher asked: What will happen to the objects thrown into the air? (Fall down).

The teacher asked: Can you prevent objects thrown into the air from falling? (Encourage young children to use various methods).

2. Preliminarily understand why objects fall freely when thrown into the air.

Open the book to page 31. The teacher tells the story of the scientist Grandpa Newton.

3 Further explore that different objects or the same object have different shapes and different falling situations.

(1) Let the children choose two objects for experiments and find out whether the objects fall fast or slowly.

Such as feathers and sandbags, and let the children think about why?

(2) The teacher presents two pieces of paper of the same size.

Teacher: Ask the children to think about it. When the teacher lets go, which of the two pieces of paper will fall to the ground first? Who landed last? (Landing at the same time).

The teacher and the child *** experimented together and kneaded one of the pieces into a ball. (Teacher: Let’s take a look now and compare, who lands first? Who lands last? Why?)

(3) The teacher shows two wall charts and designs an air doll to explain.

Teacher: There are many invisible and intangible things around us. What are they? (Air).

Activity extension:

The teacher presents two balloons with similar appearances (one is a hydrogen balloon and the other is an ordinary balloon).

1 The teacher demonstrated and asked:

(1) There are two balloons here. Think about it, what will happen to these two balloons if the teacher lets go? (Fall down).

(2) Why did one balloon fall down while the other balloon went up to the sky?

(3) Think about it, when we travel by plane, will the plane fall? Why?

Summary: The earth we live in has a great ability, that is, it is attractive. No matter how high an object is thrown, no matter how we blow or fan it, it will always fall. It’s just that heavy objects fall faster and lighter objects fall slower. "Earth" Top Class Science Activity Lesson Plan 3

Activity goals:

1. Let children initially know and understand the earth, knowing that the earth is a very huge sphere, which is the home of us humans and other A place where animals live together.

2. Educate children to care for the earth and protect our home.

3. Initial cultivation of children’s environmental awareness and interest in exploration.

Activity preparation:

1. TV, computer, 2 courseware;

2. A globe;

Activity process:

1. Please guess where the Chinese, Japanese, Americans, French...all live.

2. Introduce the Earth to children

1. Question: Children, do you know the Earth? What is its shape? (Children can answer freely)

2. Show the globe and ask the children to observe and discuss the shape of the earth.

Summary: The earth is a very large sphere, shaped like a ball but slightly flattened. A globe is a reduced model of the earth.

3. By reading the courseware, let the children understand what is on the earth?

(1) Question: The earth is a big sphere, do you know what is on it? (Please Children answer based on their existing life knowledge)

Science activities for upper classes: Those who eat milk and those who lay eggs

Science activities for upper classes? Smart Black Cat Sheriff "Earth" science activities for upper classes Lesson Plan 4

Teaching objectives

1. Understand the relationship between the earth, the moon and the sun, and their operations.

2. Stimulate children’s interest in exploring the mysteries of the universe.

3. Be able to boldly carry out practical activities and express your opinions in complete language.

4. Learn to record your findings in various forms such as language and symbols.

Environment and materials 1. Children collect relevant information.

2. One set of flashlights and table tennis balls.

3. "Science", Part 2, P.28.

A lesson preparation 1. Understanding the earth inspires children to discuss freely: What is the shape of the earth? What's on Earth? How does the earth rotate?

2. Understand the sun. Communicate on the topic of "the power of the sun".

3. Understanding the Moon 1. What does the moon look like when you see it? Does the moon shine? Why is the moon sometimes round and sometimes crooked?

2. The teacher introduces some legends about the moon to the children.

4. Read the picture album "Earth and Its Partners" to further experience the relationship between the Earth and its partners.

Teaching reflection:

The beginning of a scientific activity should come from the children’s existing experience. The end of a scientific activity is not the real end. It should enable the children to have further experiences. Exploring possibilities becomes the beginning of gaining experience. Children are the masters of learning, so our teachers must do their best to create various learning environments so that children can see with their eyes, listen with their ears, speak with their mouths, and think with their brains, and actively devote themselves to exploration, giving children Space for free expression. Let children gain knowledge and experience through games and happiness. "Earth" Top Class Science Activity Lesson Plan 5

1. Activity goals:

1. Introduce to children that there are many planets in space, and they are all friends, such as: the sun and the moon are the earth friends.

2. Stimulate children’s desire to explore the mysteries of the universe.

2. Activity preparation:

1. A globe, a flashlight, a magnifying glass, and a piece of black paper.

2. A picture of the universe.

Key points: Let children know that the sun and moon are good friends of the earth.

Difficulty: Know how the earth, sun, and moon rotate: the moon revolves around the earth, and the earth revolves around the sun, and they never leave.

3. Activity process:

(1) Show the universe map to arouse children’s interest.

Teacher asked: 1. Children, do you know what is in the mysterious space? (Children answered like this) [Teacher shows a map of the universe]

2. There are so many planets in space. Who among them is the earth’s good friend? Why?

Summary: The moon is closest to the earth and always revolves around the earth, and the earth revolves around the sun. They never leave.

(2) Introduction to the Sun

1. Experiment 1: The difference between day and night

Teacher asked: Do you know how long it takes for the earth to revolve around the sun? ? (One year)

Do you know why there is day and night? (The teacher uses a globe and a flashlight to conduct experiments)

Summary: As the earth rotates around the sun, it is also rotating. The side of the earth facing towards the sun is day, and the side facing away from the sun is night.

2. Experiment 2: Use sunlight to burn paper to introduce the same effect.

Teacher asked: The sun is a huge burning fireball. The warm sunlight can make the animals and plants on the land deed survive. Do you know what things we can do with sunlight in our daily life?

(Solar cookers; solar boats; solar cells can be used in watches and computers; solar water heaters; solar energy can also be used to generate electricity...)

Let’s do an experiment together now, Look at the power of sunlight!

(Use a magnifying glass to demonstrate paper burning under sunlight)

(3) Introduce the moon

Teacher asked: The moon is also a good friend of the earth. As the earth keeps rotating, we can see the bright moon at night, but does the moon itself shine back?

(The moon itself does not emit light, it reflects the sun’s light like a mirror.)

4. Extended Activities

Teacher: In the vast universe There are many more planets, can you name them?

(Venus, Mercury, Jupiter...)

They hide many secrets that we don’t know, waiting for us children to explore when they grow up. "Earth" Science Activity Lesson Plan for Large Classes Part 6

Activity Goals

1. Grow the emotion of caring for the environment and protecting Mother Earth.

2. Understand simple knowledge about the earth and know that the earth is the home of mankind.

3. Cultivate children’s curiosity about things and be willing to boldly explore and experiment.

4. Fully experience that science is around you and generate interest in discovery, exploration and communication in life.

5. Inspire children to explore scientific experiments.

Activity focus

Understand simple knowledge about the earth, and develop the emotion of protecting the environment and protecting Mother Earth

Activity preparation

Experience preparation : Collect information about the earth

Material preparation: globe, video tape

Activity process

1. Guessing riddles to introduce topics

No need to activate Day and night change, spring, summer, autumn and winter change at the same time. It travels 80,000 miles in a day, carrying millions of human beings.

2. What does the earth look like

1. Observe the globe.

2. Watch the video.

Summary: The earth is round and is constantly rotating. While rotating, it also revolves around the sun. Because the earth is very large, its rotation cannot be felt. The alternation of the four seasons and the emergence of day and night are the result of rotation.

3. Who lives on the earth?

1. Watch the video and ask: Where do penguins, polar bears, pandas, and whales live on the earth? Besides animals, what else grows on the earth?

2. Let the children find the geographical location of China and other known countries on the globe, and know that people all over the world live on the earth, and the earth is our common home.

IV. Mother Earth is sick

Tell stories based on children’s art works: Some people cut off Mother Earth’s hair; some people soiled Mother Earth’s clothes , torn; Mother Earth’s body has a fever. Let young children understand that tree felling, water pollution, air pollution and the destruction of the ozone layer are the main reasons why Mother Earth is sick.

5. Strive to be the little doctor of the earth

Free discussion: How to protect Mother Earth? In order to protect the earth, people set April 22 every year as Earth Day, so that people all over the world can People act together to protect our planet.

Activities extension

Place the globe in the science corner so that children can observe and communicate with each other during free activities. "Earth" Science Activity Lesson Plan for Large Classes Part 7

Activity Objectives

1. Understand the classification of garbage and recognize the corresponding classification signs.

2. Make a preliminary attempt to classify garbage simply.

3. Feel the fun of garbage sorting.

Key and difficult activities:

Understand the four major types of garbage and recognize the corresponding signs.

Difficulties of the activity:

Be willing to help Mother Earth and gradually cultivate environmental awareness.

Activities preparation materials:

"Mother Earth Cries" video, self-made courseware, different types of waste, four trash cans with different logos

Children know some simple classifications of common household waste.

Activity process

1. Observe the video of "Mother Earth Cries" to elicit the theme.

Teacher: Why is Mother Earth crying?

Teacher: What other behaviors have you discovered in life that would make Mother Earth cry?

Summary: Mother Earth is hurt because people do not care for the environment, such as deforestation, littering, and emission of toxic gases, which causes Mother Earth to cry.

2. Think about the problem and discuss ways to help Mother Earth.

1. Guide children to think and stimulate their awareness of environmental protection.

Teacher: Mother Earth is hurt, how should we protect her?

Young: We should care for the environment and not litter.

Teacher: To care for the environment, we must start from around us. Garbage classification is the first step in environmental protection. Let us understand the garbage classification signs together.

Young: Okay, let’s protect Mother Earth together, starting with garbage classification.

2. Play the courseware and explain the garbage logo and its meaning.

Teacher: my country’s domestic waste can generally be divided into four categories: ① recyclable waste, ② other waste, ③ kitchen waste, and ④ hazardous waste.

The first sign is recyclable garbage. The icon is a circular triangular arrow, indicating garbage suitable for recycling and resource utilization, including paper, plastic, glass, metal, rubber, etc.

The second mark indicates other garbage, which is also non-recyclable garbage. The icon is also a triangle, but with two arrows pointing downward. Including bricks, ceramics, slag, toilet paper, porcelain fragments and other waste.

The third symbol is food waste. The icon consists of a fruit core, a fish bone and half an egg shell, which is easy to identify. Including food waste such as leftovers, bones, roots and leaves.

The fourth sign is hazardous waste. The top of the sign looks like a small seedling with a single leaf, and the bottom is a very obvious cross. Including waste batteries, waste fluorescent tubes, waste mercury thermometers, expired medicines and other waste.

3. Hands-on operation and try garbage classification.

Teacher: Look, many children have discovered that the teacher has a bunch of different waste and four trash cans here.

Teacher: We have just learned about the signs of garbage classification and some garbage classifications. Now let the children play a game "Send the Garbage Baby Home" and try to classify the garbage here and put it into different signs. Go into the trash can and help the garbage baby get home smoothly. (Encourage children to operate)

3. Consolidate practice.

Teacher: The children are really good at sorting the garbage. Let's see if the points are correct, and talk about why we should put it in this trash can?

Teacher: Do you recognize the marks on these four trash cans? Have you ever seen them in your daily life? So do you know what they represent now?

Summary: This special triangle pattern composed of three arrows is a recyclable mark. For example, our paper, plastic products, clothes, cans, etc. are all recyclable. To recycle rubbish, place them in recyclable bins.

4. Understand the significance of protecting Mother Earth and garbage classification

Teacher: Children have learned about garbage signs and have tried garbage classification. Do you know the benefits of classifying garbage to protect Mother Earth? ?

Young: We will no longer litter and pollute the environment, and Mother Earth will no longer cry, and Mother Earth will become more and more beautiful.

Summary: Garbage classification reduces environmental pollution. Recycling can reduce harm, turn waste into treasure, be environmentally friendly and save resources. Classifying hazardous waste reduces toxic pollutants in the garbage.

Summary: Teacher: Okay, children now know the meaning of these four signs. In life, we must also protect the environment like this, classify garbage and throw it into the trash can, and be a protector of the earth. Mommy’s boy.

5. Activity extension:

Now go to the art area with the teacher to draw these garbage classification signs. After drawing, we will paste them on the garbage in the kindergarten. On the barrel.

Reflection on the activity

In this activity, the children actively participated in the activity. At the beginning, I played the video "The Crying of Mother Earth" and learned about some common things from it. Behaviors that destroy the environment bring children into a situation where they want to help Mother Earth. They also use games to ask children to try garbage classification games, so that children can understand the garbage classification in life through the game and understand how to protect Mother Earth and garbage classification. meaning. Although the children were also very interested in the physical object classification game set up in this activity, so when they made the garbage classification signs later, the children's thinking was very active and they designed various signs. However, there are also many problems in this activity. Even if you have shortcomings, you also need to study in the future to correct and improve yourself. "Earth" Science Activity Lesson Plan for Large Classes 8

Activity goals:

Know that exhaust gas, waste water, and noise are important factors that pollute the environment, understand simple methods to avoid pollution, and have preliminary knowledge Environmental awareness.

A preliminary understanding of the common sense of healthy earth.

Cultivate children’s observation, judgment and hands-on abilities.

Activity content:

"Mother Earth"

Activity preparation:

Courseware, recording.

Activity process:

1. We all have the same mother, named Earth. Please look at Earth.

Mom, what do you have to say?

2. Read the courseware "Beautiful Earth"

Question: Is our earth beautiful? What's on Earth?

Summary: Our mother earth is very beautiful, with red flowers, green trees, blue sky, white clouds, clear river water, fresh air, cute little animals and us humans.

3. But one day our mother changed. Watch the courseware "The Destroyed Earth".

Question: What did you feel after watching it? Why are you sad and sad?

Summary: Our mothers are suffering from the pollution of waste gas, waste water, and noise, which has damaged our environment, so our mothers cried sadly.

4. Watch the courseware "What's wrong with Mother Earth" and ask questions while reading

(1) What is exhaust gas?

(2) What harm will exhaust gas cause to our environment?

(3) What should we do to avoid exhaust gas pollution?

(4) What is wastewater?

(5) What harm will wastewater cause to our environment?

(6) What should we do to avoid wastewater pollution?

5. Listen to the recording ((noise))

(1) How do you feel after listening to it?

(2) What harm will noise cause to us?

(3) What should we do to avoid noise pollution?

6. Exhaust gas, waste water, and noise are all caused by us humans, so we must establish environmental awareness from an early age, start from small things, and start from things around us. What other small environmental protection practices do you have? Children introduce each other.

7. We are all little environmental protection guards. We also need to let people around us be little environmental protection guards, and collectively love our mothers, protect our environment, and make our homes more environmentally friendly. The better come.

Teaching reflection:

"Mother Earth" observes from a child's perspective and tells us its findings in a child's tone. From a small home to a big home for all children, all this is because of our "Mother Earth is so good".

Small Encyclopedia: Earth is one of the eight planets in the solar system. It is the third planet in order from nearest to far from the sun. It is also the terrestrial planet with the largest diameter, mass and density in the solar system. 150 million kilometers from the sun. "Earth" science activity lesson plan for large classes Part 9

Activity goals:

1. Express your understanding and love for your home planet, and inspire children to protect the earth's environment.

2. In order to master the knowledge about the surface of the earth, try to express the appearance of the earth by adding paintings.

3. Reasonably use bright contrasting colors for rendering, and pay attention to the coordination and fullness of color matching.

4. Understand the background color and pay attention to the contrast between warm and cold background colors and patterns.

5. Cultivate children’s observation, operation and expression abilities.

Key points and difficulties of the activity:

Key points: Based on the knowledge about the surface of the earth, try to express the appearance of the earth by adding paintings.

Difficulty: Reasonably use bright contrasting colors, and the color matching is coordinated and full.

Activity preparation:

Teaching appreciation VCD "The Earth is My Home", "Children's Appreciation Book", colored cardboard, oil pastels, black watercolor pens, teacher's model painting "Our Earth" 》

Activity process:

1. Beginning part

1. The teacher guides the children to ask questions: On which planet do we live? (Earth)

2. Feel the shape of the earth and the environmental characteristics of different regions.

Play the teaching appreciation VCD "The Earth is My Home" to guide children to appreciate the earth in space and from a bird's eye view, the various beautiful creatures on the earth, and the environment of modern human life. (Question: What are there on the earth? What are the characteristics of different places?)

3. Inspire children to discover the relationship between the colors of the earth and different regions.

4. Guide children to appreciate the work "The Ranch of Veredrics" in the VCD and feel the irregular dividing lines and rich colors in the work. (Question: What do you see in the painting? What are the characteristics of the lines in the painting? Why did the painter use these colors? What do these color blocks represent? How do the rich colors make you feel?)

2. Basic parts

1. The teacher shows the demonstration painting "Our Earth" to guide the children to appreciate the work, feel its unique formal language and expression, and guide the children to talk about how the young painter represents the earth. . (Question: What colors are used in the painting? What colors are used in the upper and lower parts of the earth? What do these colors mean?)

2. Guide children to use contrasting appreciation to experience the performance of different children’s works. In terms of content and method, tell me which piece of work you like best and why?

3. The teacher shows the colorful cardboard to inspire the children to think about what kind of earth you want to express and why?

4. Guide children to first draw a circle of appropriate size on the drawing paper to represent the earth, and then add pictures to express the appearance of the earth.

5. For children’s creation, the teacher guides the children around the shape of the earth and uses black watercolor pens to draw related things.

6. Inspire children to use harmonious colors to express the subject earth and background.

3. Ending

1. Teacher’s summary: Show the children’s works and ask the children to evaluate each other and tell them where is the most beautiful place on earth painted by their peers?