2016-2017学年 人教版 选修6 unit5 The power of nature grammar 课件 (1)
2016-2017学年 人教版 选修6 unit5 The power of nature   grammar 课件 (1)第4页

作条件状语 Turning to the left, you will find the school. (=If you turn the left, …) If you work hard, you'll succeed. =Working hard, you'll succeed. 作让步状语 1. Working hard as he did, he was still unable to support the whole family. 2. Knowing where I live, he never comes to see me. =Though he knows where I live, he never comes to see me.