人教版八年级英语上册《How often do you exercise?》SectionA PPT课件下载(第2课时)，共17页。
探究
I always exercise.
They often help with housework.
She sometimes goes shopping.
He hardly ever watches TV.
I never go shopping.
once a week
一周一次
twice a week
一周两次
three times a week
一周三次
Pair work
1. every day/week/...
2. once/twice/three times a week...
3. always/usually/often/...
......
关键词：How often do you exercise? PPT课件免费下载，.PPT格式；