【课前自主预习】
短语互译
1．look after
2．all one's life
3．a full-time job
4．once or twice
5．be busy doing sth．
6．in a tiny house
7．feel lonely
8．the role of…
9．generally speaking
10．so many
11．电灯
12．受到良好的教育
13．另外，还有
14．结果
句型在线
1．over; all her life
2．a full-time job
3．afford; what's more
4．has a good education
5．makes; more crowded; worse
【课堂互动探究】
词汇点睛
② 1． had; got/been married 2．D
③ B
句型透视
① （1）A （2）C
② Watching
③ A
④ A
⑤ C