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课件网) The Past Participle (1) as the Adverbial book5module3 Grammar 观察下列句子: Once published, (=Once his works was published, ) his works became famous for the absence of rhyme at the end of each line. PP作时间状语, 相当于一个时间状语从句。有时过去分词前可加连词when或while来强调时间概念。 过去分词作状语, 表示被动的动作或动作已经完成。过去分词通常可作: When it is seen from the hill, the park looks very beautiful. Seen from the hill… 时间状语可在过去分词前加上连词when, while, until等。 Don’t speak until you are spoken to. Don’t speak until spoken to. 1. 时间状语 2. 原因状语 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, Tom didn’t know what to do. Surprised at what happened… 3. 条件状语 If we were given more time, we could do it much better. Given more time… If it is heated to a high temperature, water will change into vapor. Heated to a high temperature… 4. 让步状语 Though they had been warned of the storm, the farmers were still working in the fields. Though warned of the storm… Even if I’m invited, I won’t take part in the party. Even if invited… 5. 方式、伴随状语 The teacher entered the classroom, and he was followed by a group of students. The teacher entered the classroom 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.结果状语 The boat turned over, throwing the boy into the river. He dropped the glass, breaking into pieces. The bus was held up by the snowstorm, thus causing the delay. thus doing 意料之中 Fixed phrases Generally/strictly/frankly speaking Judging by/from Talking of Supposing/according to Considering Taking …into consideration Given Considering/Given his age, he is too young to do it. 过去分词作状语时注意的问题: 过去分词有两大特点： 1. 表示被动的动作； 2. 表示已经完成的动作, 因此, 当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系———被动。 1. 分词在句中可以作时间状语、原因状语、条件状语,（常放主句前，句首 ，隔开）伴随状语、让步状语,结果状语等。（主句后，句中 或句尾） 2. 分词作状语时,过去分词的逻辑主语与句子主语一致。 Summary 1. Since/ As she was given advice by the famous detective, the young lady was no longer afraid. Practice: Change the following clauses into Past Participles. Given advice by the famous detective, the young lady was no longer afraid. 2. Because it was done in a hurry, his homework was full of mistakes. 3. When it is heated, ice will be changed into water. Done in a hurry, his homework was full of mistakes. When heated, ice will be changed into water. 4. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed shape. Seen under a microscope, a fresh snowflake has a delicate six-pointed shape. 5. If I am compared with you, we still have a long way to go. The hunter left ... ...
