八年级英语上册Unit 2 How often do you exercise?知识点归纳课件www.5yk八年级英语上册Unit2Howoftendoyouexercise?知识点归纳一、词组、短语:1、helpwithhousework帮助做家务活,2、goshopping购物,3、onweekends在周末,4、howoften多久一次,5、hardlyever几乎不,6、onceaweek每周一次,7、twiceamonth每月二次,8、gotothemovies去看电影,9、everyday每天,10、usetheInternet上网/用网,11、befree有空,12、havedanceandpianolessons上舞蹈钢琴课,13、swingdance摇摆舞14、playtennis打网球,15、stayuplate熬夜,16、atleast至少,17、gotobedearly早睡,18、playspor