Unit 2 How often do you exercise
Section A 1
how often 多久一次 how long 多久 when 什么时候 how many hours 多少小时 How often do you exercise
I exercise twice a week
How long did you stay there last week
We stayed there for two days
When did you go there
We went there last Monday
How many hours does she sleep every night
She sleeps nine hours every night
help (sb
) with housework 帮忙做家务活 help (sb) do housework 帮助某人做家务 3
sometime（将来）某时 sometimes 有时 some time 一段时间 some times 几次 4
go to the movies 去看电影 5
go shopping=do some shopping=shop 购物 6
read =read a book=read books 读书、阅读 7
hardly ever （频度副词）几乎不（常位于行为动词之前，be 动词/助动词/情态动词之后） 8
once a week 每周一次 once or twice a week 每周一两次 two or three times a week 每周两三次 9
use the Internet 使用因特网 10
Animal World 动物世界 11
be free=have time 有空 12
Next week
