Unit 4 Then and now
dining hall 饭厅 grass 草坪 gym 体育馆 ago 从前 cycling 骑自行车运动 go cycling 去骑自行车
ice-skate 滑冰 badminton 羽毛球运动
....year ago (几）年前 ...months ago (几）个月前 last year 去年 last month上个月
1.There was no library in my old school.
2.Tell us about your school , please.
3.How do you know that?
4.There was no computer or Internet in my time .
5.Before , I was quiet. Now I am very active in class.
6.I was short , so I couldn’t ride my bike well.
7. Now I go cycling everyday.