2016-2017学年 人教版 必修三 Unit 1 Festivals around the world language points课件 (32张)
2016-2017学年 人教版 必修三  Unit 1 Festivals around the world language points课件 (32张)第3页

2 --ing 1. She could be with her friends right now laughing at him. 2. Finding that Zhinu was heart-broken, her mother decided to let the couple cross the Milky Way to meet once a year.

1句 ing 分词作伴随状语 , 2句中 ing 作原因状语