1) Ability cultivation: enhance children's ability of analysis and prediction and comprehensively enhance the children's ability of judgment.
2) Theoretical basis: the correct analysis and accurate prediction are the key to solving this problem, and the correct analysis and accurate judgment are based on a wealth of experience. Therefore, young children need to repeatedly test themselves to accumulate a rich collection of experiences.
3) Game objective: in the game, the children must accumulate experience so as to make accurate judgments on the rate of descent of things, their own walking speed and location so as to complete the task to catch the birds. The game has a lot of props, which will increase or reduce the difficulty of the game to make the game more interesting.
4) Guide for parents: ball games and throwing sandbags are good games to enhance your child's abilities of analysis and judgment. Your child not only needs to judge the movement of the object, but also determine the speed of movement of the object, and make the appropriate response. So, play with your child!