PPT预览
Imagine mountains wrapped in silver water,shining in the spring sun.想象一下,群山披着银色的水带,在春日阳光下闪闪发光。 过去分词wrapped作后置定语,修饰 mountains; shining是现在分词作伴随状语。He wrote an article involved in pollution,warning us to protect the environment.他写了一篇有关污染的文章,警告我们要保护环境。