First, the basic situation
Strong (pseudonym), boy, 5 years old, child with language, poor comprehension, poor self-control, poor concentration, slow reflexes.
2. Description of behavior

When children play "grab the chair", they do not understand the rules of the game, they will be attracted by other objects in the room, they will run to other places to play without the teacher's reminder, and when they hear the instruction of "grab the chair", they will go to the chair and move the chair away, and they will not pay attention to the teacher's music and the stop of the music.
Children have poor language comprehension ability, cannot understand the rules of the game very well, do not understand the meaning of "grab", and their attention is easily attracted by other toys in the house, and then they cannot perceive the changes in music in time.
Third, the ideal goal
Be able to understand and abide by the rules of the game, hear the instructions of "grab", be able to react quickly and have the awareness of grabbing.
Fourth, intervene in the implementation process
(1) Change the gameplay and first understand the meaning of "grab"
In the process of interacting with the child, it is found that the child is not very interested in the chair, so adjust the props in the game in time, choose the basketball that the child likes, first temporarily change the "grab the chair" into "grab the basketball", and increase the natural strengthening link, grab the basketball and let the child throw it into the small basket to enhance the child's interest.
(2) Adjust the music mode to increase attention
In order to improve children's attention, starting from adjusting the mode of playing music, you can play music from the mobile phone, change to the music toy that can emit light and generate electricity to play music, so that children can not only hear but also see, enhance the child's attention to music, when the child's attention to music is getting stronger and stronger, you can put the music toys where the child can't see, let the child pay attention to listening to music, and then slowly transition to other ways of playing music on the mobile phone.
In terms of music selection, the choice of songs will also give priority to starting from what the child likes and that can be easily detected when the rhythm is cheerfully paused.
(3) Demonstrate gameplay, enhance understanding, properly "release water", and experience fun
The teacher and the child sit face to face, another teacher plays a music toy, the music stops the teacher grabs the blue ball, grabs the basketball into the small basket after grabbing the basketball, the expression and action are as exaggerated as possible, and the appropriate reinforcement is prepared to emphasize "Wow, grab the basketball There is a delicious / Wow, get the basketball, you can pitch the ball so happy."
In the game rhythm control, pay attention to the probability and rhythm of winning and losing, appropriate "water release", so that children can experience the reward after grabbing the ball.
(4) Strengthen generalization and overall transition
When the child practices for a period of time, the child basically understands the rules of the game, after the concentration has been greatly improved, you can invite children with similar ability levels to play the game of "grabbing basketball" together, improve the child's reaction, slowly can also try to change the environment, enhance the child's generalization ability and self-control, and finally slowly transition from "grabbing basketball" to "grabbing the chair".
V. Analysis of the effect of intervention
After a series of interventions, children can play with more than 2 children in other classes to grab chairs, and they can follow the rules of the game and grab chairs independently.