百度作业网英语语法：非谓语动词-请从语法角度分析这两句话为什么能这样合并.
来源：学生作业帮 编辑：百度作业网作业帮 分类：英语作业 时间：2024/08/08 03:03:58
英语语法：非谓语动词-请从语法角度分析这两句话为什么能这样合并.
Although these
plastic bottles have been used already,they can be recycled.
合并为：Used already,these
plastic bottles can be recycled.
Although these
plastic bottles have been used already,they can be recycled.
合并为：Used already,these
plastic bottles can be recycled.
原句有连词although,并且连词后面有主谓,因此是状语从句
改为非谓语的思路：
Used already,的逻辑主语是plastic bottles,塑料瓶和使用之间是被动关系,因此用过去分词,used,
主句不变
因此,非谓语句子是：
Used already,these plastic bottles can be recycled.
也可以用上完成时：
having been used already,these plastic bottles can be recycled.
改为非谓语的思路：
Used already,的逻辑主语是plastic bottles,塑料瓶和使用之间是被动关系,因此用过去分词,used,
主句不变
因此,非谓语句子是：
Used already,these plastic bottles can be recycled.
也可以用上完成时：
having been used already,these plastic bottles can be recycled.