“酸酸的 ,甜甜的 ,有营养 ,味道好 ,天天都喝娃哈哈钙奶”……我经常听到学生这样高兴地唱广告歌词 ,可见 ,学生是特别喜欢喝娃哈哈钙奶的。可喝完后的瓶子 ,随处乱扔 ,将会给城市造成大量的白色污染。在体育教学中 ,可将它利用起来 ,更好地吸引学生 ,我们将空塑料瓶制成可爱 “Sour, sweet, nutritious, delicious, drink Wahaha calcium milk every day” ... ... I often hear students are happy to sing advertising lyrics, we can see that students are particularly like to drink Wahaha calcium milk. After drinking bottles, throwing everywhere, will cause a lot of white pollution to the city. In physical education, it can be used to better attract students, we will be made of empty plastic bottle cute