外研版外研版英语英语六年级下册六年级下册第一课时第二课时Module 7Unit 1 He spent about twenty-one hours in space.第一课时ay Look,listen and say.Look at this spaceship.Its our first spaceship.I flew to the earth in it a long time ago.fly flew飞短语：fly to飞向，飞往I flew to the earth in it a long time ago.我很久之前乘着它飞到了地球。space 太空短语：flew into space飞入太空 ago 以前，之前短语：a long time ago很久以前一般过去时句型：主语+动词过去式+其他.spend spent 度过，花费用法：表示做某件事花费了多少时间spend some time(in)doing sth./on sth.表示花钱：spend some money on sth.We are going to spend three days finishi
