The Design Intention of 1 The Skeleton Teaching Plan for Healthy People in Large Classes
1, the design of teaching objectives
Children have always been interested in learning about their bodies. In order to let children have a more comprehensive understanding of human bones, in teaching, I divide the teaching materials into three teaching objectives:
First, let children know which parts of the human body have bones. In this process, let the children talk while pinching, give play to their subjective initiative and stimulate their interest.
Second, let children know more about the characteristics and functions of bones through model courseware. In this process, I took the initiative to contact the model to eliminate the fear of children's first contact with the model. Pay attention to children's communication experience and their own feelings, achieve the combination of static and dynamic, realize the organic unity of form and content, provide a good atmosphere for activities, and let children enjoy the happiness of activities.
Third, let children know how to protect bones. Through activities such as watching, speaking, learning and doing, children can naturally master the methods of protecting bones, develop their observation ability and hands-on operation ability, and cultivate their sense of cooperation.
I hope you can make it easy for all children to understand and entertain. The children enriched their knowledge, developed their abilities and enjoyed their happiness in the activities.
2. Teaching media design
The choice of teaching media depends on the specific teaching objectives, teaching contents, teaching methods and teaching objects.
According to the characteristics of children in large classes who are curious and love activities, this class mainly uses courseware, recording, physical objects and other media to make the teaching software colorful, beautiful and dynamic.
Teaching process guidance
1, show the doll and tell a story about a child's experience.
Teacher: The teacher brought a little guest. What happened to his arm? How did the bone in his arm break? (The child tells the cause of the injury with life experience)
2. Pinch and say which parts of the human body have bones.
A, pinch your arm. Is there anything hard? This is a bone.
B, touch, except the bones on the arm, where there are hard bones, you can touch me, I touch you, or you can touch yourself.
C, who will introduce you? Where did you touch the bone?
Where the children said, the children all touched it and said, "I touched a hard bone in XXX."
3. Show the model and get a preliminary understanding of the structure and characteristics of bones.
Teacher: It turns out that we have bones in many places. What are these bones like? The teacher has prepared a human skeleton model for you. Let's have a look.
A, while touching the model, the teacher told us that the human body has more than 200 bones and skulls on its head. [Eat and talk with your mouth open] These are hand bones and leg bones. What can it do for us? Touch the chest, rows of ribs, this is a backboard bone, it can make us bend over. ...
B, exchange experiences, what are the bones you see, and what are they like?
When the child talks about which part of the bone, the teacher shows this part of the bone with courseware 2, and briefly introduces the function of the bone, such as ribs protecting our heart, lungs and other internal organs like cages.
C, understand the supporting role of bones
Q: Do these bones look the same? Some human bones are short, some are thick, some are thin, some are flat, and some are round. These bones are connected together and support us like a shelf, so that we can stand up and move flexibly.
What would happen if there were no hand bones? What would we be like without bones (a pile of soft meat)
What would happen if there were no leg bones? Can't stand up (see courseware demonstration 3)
4, with music activities: let the body move.
Can you stand up? There are bones supporting us, allowing us to move flexibly and move with the music. Use courseware four to let children know
5, the method of protecting bones
A, show courseware 4, children observe the correct and incorrect sitting posture and the shape of the backboard bone.
B, say and do how to sit and stand well, (children demonstrate while talking)
C. Learn nursery rhymes: The teacher summed up your good methods into a nursery rhyme. Let's study together.
D, sit up straight, stand up straight, not crooked or inclined, and look up in good spirits. Enjoy the video clips of soldiers standing and walking, and imitate them.
F, how to protect bones (courseware 5)
Children speak freely: ① Don't jump from a height, pay attention to safety.
2 Don't be picky about food, eat more foods containing calcium.
(3) Get more sunshine in winter, exercise properly and so on.
6. Operating activities: making bones.
Teacher: Today, we learned about bones and how to protect them. Now let's make a skeleton ourselves.
Children's group operation, teacher's tour guidance, and the brief comment is over.
Skeleton teaching plan of healthy human activity target in large class II;
1. Know that the skeleton is the scaffold of the human body, and get a preliminary understanding of the name and function of the skeleton.
2, know how to use a variety of methods to protect bones, develop good behavior habits, and promote the growth and development of bones.
3, love to participate in physical exercise, develop a good habit of loving sports.
Helping children understand the body structure will help them grow up in the future.
Activity preparation:
Courseware activity flow:
First, use photos of animal bones to stimulate children's interest.
Today, the teacher invited two animal friends. Do you want to see them? The photo is a little special, don't be afraid (show the photo of the bone to remind you not to be afraid after reading it. How do you know if it's a fish or a dog? Tell you a word, bones (tell children it's bones. Rich vocabulary: skeleton) Second, understand the scaffolding of the human body-skeleton and its name 1. Watch the video to learn the basic knowledge of human bones.
A. You know who it is by bones, so do you want to see what our bones are like? Let's watch a video. What does the child say in the video (the teacher plays the video)? (Children freely answer) Just now, we just had a brief understanding. Do you want to know more carefully? B. Through ppt, we are familiar with the human skeleton again. (Children operate the courseware and speak freely. Who will tell us what bones our human body is made of?
Summary: It turns out that our human body is composed of skull, trunk bones and limbs bones.
C. game: the bone moved.
Now, do you want to play the game of moving bones? When I say which part of the bone, you move the bone there. You got it? Please stand up! (Just now, the teacher repeatedly said several bone parts.) Third, understand the role of bones.
1. Since the human body is made up of many bones, do you know what it does? (Children discuss and answer) 2. Bones still have a great effect. Let's watch a video. You'll know more about bones.
Summary:
It turns out that human bones play an auxiliary role. They are distributed in all parts of the body, supporting the body and protecting the internal organs. At the same time, muscles, joints and other organizations "help" and carry out various activities. Without bones, the human body would become a pile of meat. Of course, nothing can be done and life will stop.
Fourth, know how to protect bones.
1, tell the way to protect bones.
Oh, it has such a big effect. Do you know how we should protect it? 2. Look at some pictures and judge whether it is good for bones.
Summary:
To make our bones healthier, we should pay attention to: don't jump from heights, pay attention to safety, don't be picky about food, and eat more calcium-containing foods (such as shrimp, seaweed, bean products, etc.). ), usually bask in the sun and exercise properly. Only in this way can we protect our bones and make us grow healthier.
Fourth, the game consolidated the "bone fight".
Now let's play a little game of spelling bones and relax! (Children play games) Click on this picture, and you can enter the game. Wait a little, don't move the mouse or keyboard, and then you can start the game. Put the bones on both sides into the child's body one by one. If you put them in the right place, the bones will jump up automatically. If not, they won't go up. There are many levels in this game, let's see who can pass the test best!
Verb (abbreviation for verb) outreach activities.
The human skeleton is amazing. Today, we learned about bones, their composition, functions and protection methods. In fact, there are many interesting secrets about the human body. Shall we explore them together next time?
Activity reflection:
During the activity, I carefully observed and described some organs of the body with my children. According to my children's lively and active personality, I made full use of their divergent thinking and learned how to exercise from novels. At the end of the activity, let the children explore with their parents in daily life to further stimulate their interest in learning.