【课前自主预习】
短语互译
1．an hour ago
2．used to
3．share sth with sb
4．乘公交车
5．等待
句型在线
1．seen my food
2．just eaten
3．used t．share
4．too many people
【课堂互动探究】
词汇点睛
① 1．（1）ln the past （2）ln the past three years
2．in the past
② （1）present （2）a birthday present （3）present
③ C
句型透视
①（1）used to （2）shares; with
② A