精选优质文档-倾情为你奉上Unit 2词组：专心-专注-专业1.锻炼身体，做运动take exercise = exercises=do /play/have sport2.做数学题do math exercises3.做早操do morning exercises4.做家务do housework5.帮助做家务help with housework6.帮助某人做某事help sb.with sth.=help sb.(to)do sth.7.工作努力work hard8.困难的工作hard work9.几乎不工作hardly work10.在周末on weekends =on the weekend=at weekends-=at the weekend11多久一次 how often12多少次how many times13几乎从不hardly ever14最喜欢的电视节目favorite prograny15有空做某事be free to do=have time to do1
