有一天,我把孩子们分成两组,做投球比赛的游戏,看在相同的时间内,哪一队将球投进桶的次数多。明明已经投了十几次了。球还是没进入桶里,他急得想哭。这时,不知谁喊了声“加油!”接着同一队 One day, I divided the kids into two groups to play pitching games and see which teams put the ball into the bucket for the same amount of time. Obviously has cast a dozen times. The ball still did not get into the bucket, he was anxious to cry. At this time, I do not know who shouted “Come on!” Then the same team