英文 轮滑 介绍.ppt

文档介绍：roller skating roller skating 2017-4-14 Quad Roller Skating (双排) 2017-4-14 Inline Roller Skating 单排 The history of roller skating TIME EVENTS herlands (荷兰) , Hunting game. 1700 Dutchman , the first pair of skating 1760 made a pair of Inline Roller skating 1892 the International Skating Union was established in Switzerland (瑞士) , making the skating to the regularization 1984 Rollerblade (直排轮) produced many kinds of Roller skating Now 。。。。。。 1 5 The development of skating shoes ? Kinds of shoes ? Protective gear ? Other equipment 2 equipment Kinds of the shoes Flat shoes 平滑鞋 2017-4-14 extreme skating shoes 极限鞋