Section B 2a-2eUnit6When was it invented?Do you often do sports?What sports do you usually do?Can you list eight sports played in China?Warm upCanadian a./n.加拿大/人的Canada lies in the north of America.Canadian people are very friendly.divide v.分开;分散Please divide these apples into two parts.purpose n.目的;目标Your study purpose is to go to the university.Every one of us needs purpose trees in our life.the Olympics 奥林匹克运动会Players highest purpose is to enter the Olympics.hero n.英雄;男主角Hero by Zhang Yimou