二十一世纪的今天,对于每个孩子来说,每天喝一瓶矿泉水已经不是家长的负担了。所以在学校里,空的瓶子都成了垃圾,为什么不将他们利用到体育课中来,一来能让废品再利用,二来也能丰富课堂效果。矿泉水瓶相对比较结实,耐用性强,在体育课中利用其形状等独有特点,开发其锻炼功能,具有较高的实用价值。 Today, in the 21st century, it is not the parents' burden to drink a bottle of mineral water every day for every child. So in school, empty bottles become rubbish, why they are not used to physical education class, the waste can be reused, and secondly, can also enrich the classroom effect. Mineral water bottle is relatively strong, durable and strong, in the PE class to take advantage of its unique shape and other features to develop their exercise function, with high practical value.