人教必修五 unit3 Grammar-过去分词作状语(共12张PPT).ppt

The Past Participle 过 去 分 词 III -- as adverbial作状语 Find out the sentences with same meaning in the reading passage 1.As I was worried about the journey, I was unsettled for the first few days. 2.As his parents’ company were well-known for their expertise, his parents’ company, called “Future Tours”, transported me safely into the future in a time capsule. 3.As I was hit by a lack of fresh air, I got a head-ache. 4.As I was exhausted, I slid into bed and fell fast asleep. 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. 1. 原因状语(as / since/ because) Because the boy was greatly touched by his teacher’s words, he did a lot of things to help his classmates. Greatly touched by the teacher’s words… As he was surprised at what happened… Surprised at what happened ,Tom didn’t know what to do . 过去分词作状语, 表示被动或完成。过去分词（短语）通常可作: When it is seen from the hill, the park looks very beautiful. Seen from the hill… 2. 时间状语(when / while/ until) 3. 条件状语(if / once/ unless) If we were given more time, we could do it much better. Given more time… Once the dictionary is published, it will be popular. Once published… 4. 让步状语(although/ though/ even if) The dog remained faithful to its owner though it was treated badly. …though treated badly… Even if I’m invited, I won’t take part in the party. Even if invited… 5.伴随状语 The teacher entered the classroom, and he was followed by a group of students. Followed by a group of students… The teacher stood there and was surrounded by the students. The teacher stood there, surrounded by the students. 6.方式状语 He began to cry as if he was bitten by a snake. …as if bitten by a snake. Summary 过去分词与主句主语之间有被动的关系； 过去分词改写成句子时一定是be+done结构,它的主语与主句的主语一定是保持一致的; 过去分词短语作状语,表示时间、原因、条件、方式、伴随等。