2019-2020学年外研版高中英语必修2教学课件:被动语态
2019-2020学年外研版高中英语必修2教学课件:被动语态第1页

被动语态的构成

be/get+done(及物动词的过去分词)

The bridge was built last year (by the workers). The bridge was not built last year (by the workers). Was the bridge built last year (by the workers)? When was the bridge built (by the workers)? She gets caught in the storm. He got hurt in the head.

“by+执行者”常省略