Teaching plan for large classes: Take care of trees and protect the environment 1 Activity objective:
1, sprouting the feelings of loving trees and nature.
2. Perceive the serious consequences of tree damage.
3, can use the accumulated knowledge and experience to design environmental protection signs.
Main forms:
Collectively.
Class arrangement:
1 class, 35 minutes
Key points and difficulties:
1, key point: know how to care for trees and protect the environment.
2. Difficulties: Being able to design environmental protection signs by using accumulated knowledge.
Activity preparation:
Experience preparation: look for information or pictures about trees with mom and dad.
Material preparation: layout of "suburban" scenes; Tapes, multimedia courseware, children's painting supplies and some waste materials.
Activity flow:
First of all, teachers organize children to the activity venue in the form of games.
1, Teacher: Let's drive the "Happy Express" to the suburbs together!
2. The children watched the dance "Birds Find Home" performed by the class teacher. Q: What is this bird doing?
Second, the teacher tells the story of "birds and trees" with multimedia courseware.
Ask questions:
1. Where do birds like to live?
2. What happened when the bird flew back from the south?
3. Where did its tree friend go?
4. What harm will trees be cut down?
Summary: If trees are cut down, the air cannot be purified and the air is not fresh; Birds have no home; Vulnerable to floods and droughts; There will be sandstorms.
Third, how to protect our tree friends and organize children to discuss with each other.
Trees are friends of human beings, and it is everyone's responsibility to protect them. In order to enhance people's awareness of environmental protection, China takes March 12 every year as China Arbor Day.
The group designs environmental protection signs, and the teachers tour to guide. Encourage children to use existing waste materials to make three-dimensional signs.
When finished, put the designed signs where needed.
Activity expansion:
1, organize children and parents to participate in tree planting activities on weekends, and carry out the activity of "I grew up with little trees" to love trees.
2. Open up plantations and carry out planting activities in parks.
Large class teaching plan: care for trees and protect the environment 2 activity objectives:
1, let children know the various uses of trees through discussion.
2. Guide children to understand the main role of trees in people and the environment.
3. Stimulate children's feelings of caring for trees.
4. During the activity, let the children experience the joy of success.
5. Develop children's observation and imagination.
Activity preparation:
Mobilize children to collect information about the various uses of trees; Video material.
Activity flow:
1, the teacher asked the children to talk freely about what they had learned about the use of trees.
2. Organize children to watch some collected pictures and guide them to discuss the functions of different parts of the tree.
Teacher's summary: roots can absorb and store water and nutrients, keep the soil and make the trunk solid; Tree roots can be carved into handicrafts, and some can be used as medicine and cure diseases. Trunk can transport nutrients for leaves; Trunk can be used for furniture, tools and paper making, and some trunks have peculiar functions, such as rubber tree trunk juice can be used for rubber shoes and tires. Leaves can be used as food for herbivores, as well as shading, bookmarking and fertilizer. Fruit can be eaten, some can be made into soap, some can be made into medicine, and some can be made into seeds.
3. Guide children to discuss the relationship between forests and human beings, animals and the environment.
(1) Relationship with animals: provide abundant food and comfortable living places.
(2) Relationship with human beings: regulating temperature provides a large number of wood, medicinal materials and food for human beings.
(3) Improving the environment: preventing wind and fixing sand, preventing heatstroke and lowering temperature, reducing wind speed, conserving soil and water, purifying sewage and reducing noise.
4. Organize children to watch videos to learn more about the role of trees.
Teaching reflection:
The beginning of a scientific activity should come from children's existing experience, and the end of a scientific activity is not really the end. Let children have the possibility of further exploration and become the beginning of gaining experience. Children are the masters of learning, so our teachers should try their best to create various learning environments, so that children can see, listen, speak and think with their brains, explore wholeheartedly and actively, and give them free space to show. Let children gain knowledge and experience in games and happiness.
Large class teaching plan: care for trees and protect the environment 3 activity objectives:
Germinate the feelings of loving trees and nature.
Perceive the serious consequences of the destruction of trees
Can use accumulated knowledge and experience to design environmental protection signs.
Main forms:
common
Class arrangement:
1 class, 35 minutes
Key points and difficulties:
Key points: know how to care for trees and protect the environment.
Difficulties: Be able to use accumulated knowledge to design environmental protection signs.
Activity preparation:
Experience preparation: look for information or pictures about trees with mom and dad.
Material preparation: layout of "suburban" scenes; Tapes, multimedia courseware, children's painting supplies and some waste materials.
Activity flow:
First of all, teachers organize children to the activity venue in the form of games.
1. Teacher: Let's drive the "Happy Express" to the suburbs together! (Play the music "Outing", and the children go to the "countryside" to sing with the teacher)
2. The children watched the dance "Birds Find Home" performed by the class teacher. Q: What is this bird doing?
Second, the teacher tells the story of "birds and trees" with multimedia courseware.
Ask questions:
1. Where do birds like to live?
What happened when the bird flew back from the south?
3. Where did its tree friend go?
4. What harm will trees be cut down?
Summary: If trees are cut down, the air cannot be purified and the air is not fresh; Birds have no home; Vulnerable to floods and droughts; There will be sandstorms.
Third, how to protect our tree friends?
Organize children to discuss with each other.
Summary: Trees are friends of human beings, and it is everyone's responsibility to protect them. In order to enhance people's awareness of environmental protection, our country takes March 12 every year as China Arbor Day.
The group designs environmental protection signs, and the teachers tour to guide. Encourage children to use existing waste materials to make three-dimensional signs.
After that, put the designed signs where needed.
Activity expansion:
1. Organize children and parents to participate in tree planting activities on weekends, and carry out the activity of "I grew up with Xiaoshu" to love trees.
2. Open up plantations and carry out planting activities in parks.
Activity evaluation
I. Design Intention
In order to stimulate children's interest in exploration, this activity aims to help them learn more about trees, know how to care for them, accumulate useful experience and increase their awareness of environmental protection. The activity first leads to the topic in the form of games. Through the operation of multimedia courseware, children can understand the close relationship between birds and trees from the story of "birds and trees" and feel the serious consequences of trees being destroyed. Using multimedia courseware combined with audio and video can stimulate children's emotions through a variety of senses, and can also improve the fun and effectiveness of activities.
Second, the effect analysis
The effect of the activity is good, and parents have played a great role in helping children find information and accumulate knowledge, which has expanded and promoted the application of teachers in organizing children's collective learning. During the activity, the teacher encouraged each child to express his own unique opinions in combination with the existing knowledge, and the classroom atmosphere was lively, which fully reflected the interaction between teachers and children and peer learning.