精选优质文档-倾情为你奉上概念引入在前两个单元我们已经学过过去分词作定语和表语,及过去分词作宾语补足语,在本单元中我们先复习一下过去分词作定语,然后学习过去分词作状语。看下面句子:1. Worried about the journey, I was unsettled for the first few days.2. Well-known for their expertise, his parents company, called “Future Tours”,transported me safely into the future in a time capsule.3. Hit by a lack of fresh air, my head ached.4. Exhausted, I slid into bed and fell fast asleep.5. Described as an enormous round plate, it spins slowly in space to imitate the