moving target

1. Explore ways to make balloons expand rapidly.

2. I will cooperate with my peers to tighten the air port with an air pump and experience the happiness of success.

Activities to be prepared

1. Balloon, inflator, balloon holder, tape recorder, magnetic tape

2. Decorate the activity room with balloons of different shapes and colors.

Activity process

1. Introduce activities through teacher-student dialogue;

? Teacher: "Kid, what do you think has changed in our activity room?" What else is there? What color and shape are these balloons? ……"

? Young children: ... express their opinions ...

2. Show the balloon without inflation and let the children talk about how to make it expand. Let the children try to do it themselves and tell how their balloons are inflated;

The teacher summed up the children's exploration activities. Guide children to discuss and find out how to make the balloon expand quickly;

4. Let the child try to inflate the balloon again, guide the child to inflate the balloon with a pump, and tie the inflation port with the ball holder to experience the happiness of success.

End of the activity: Please hold balloons, listen to music and dance freely.