Unit 1 Playing Sports Topic 1 Are you going to play basketball?Section CEnjoy the video and answer the questions:1. Do you like doing exercise?2. How often do you do exercise?3. How long do you spend doing exercise? Whatkindofsportisshedoing? Sheiscycling.Sheishiking.Sheisdoingexercise.Sheisplayingbaseball. Sheisdoingthelongjump.Sheisdoingthehighjump.Readandunderstand （影片1）gocyclingtwiceaweek/gomountainclimbingonSundays/doexerciseinthegymeverydayplaybaseballonSaturdays1.twiceaweek 一个星期两次 ，类似的短语：
