八上 Unit 2一、词组及句型help with housework帮助做家务 on weekends在周末 how often多久一次 hardly ever几乎从不once a week每周一次 twice a month每月两次 every day每天 be free有空go to the movies去看电影 use the Internet用互联网 swing dance摇摆舞 play tennis打网球stay up late熬夜；睡得很晚 at least至少 have dance and piano lessons上舞蹈课和钢琴课go to bed early早点睡觉 play sports进行体育活动 be good for对有好处 go camping去野营notat
