2016-2017学年 外研版 必修2 Module5 Newspapers and magazines grammar 课件 (3)
2016-2017学年 外研版 必修2 Module5 Newspapers and magazines  grammar 课件 (3)第3页

Grammar 1 时间状语从句 一, when while as 引导的时间状语从句 1 When he realized it, the chance ____________ (lose). 2 When he came home, I ____________ (cook) dinner. 3 While they were watching TV, I was preparing myself for the coming examination.

had been lost

was cooking

When/While I was cooking dinner, he came home.