过去分词短语作状语(公开.ppt

* Grammar --Past participle as the Adverbial When he was asked what had happened, he kept silent. Asked what had happened, he kept silent. Because he was caught in a heavy rain, he was all wet. Caught in a heavy rain, he was all wet. If we were given more time, we would be able to do the work much better. Given more time, we would be able to do the work much better. Although he was left alone at home, the little boy didn’t feel afraid at all. Left alone at home, the little boy didn’t feel afraid at all. The teacher entered the classroom, and he was followed by some students. The teacher entered the classroom, followed by some students. 时间 原因 条件 让步 伴随 过去分词(短语)在句中可充当时间、原因、条件，让步状语，相当于一个状语从句； 过去分词(短语)在句中可充当伴随或方式状语，相当于一个并列句； 过去分词(短语) 充当状语时，其逻辑主语必须与句子的主语是一致的。 Summary 1 Rewrite the sentences, using the past participle as the adverbial. 1. Because it was done in a hurry, his homework was full of mistakes. Done in a hurry, his homework was full of mistakes. 2. If it is taken according to the instructions, the medicine has no side effect. Taken according to the instructions, the medicine has no side effect. 3. Though he was defeated by the young player for the second time, he didn’t lose heart. Defeated by the young player for the second time, he didn’t lose heart. 4. Because he was born in a poor family, he had little schooling. Born in a poor family, he had little schooling. 1. When heated, ice will be changed into water. When it is heated, ice will be changed into water. 2. Unless invited, I won’t attend his wedding. Unless I am invited, I won’t attend his wedding. 3. Once caught smoking in the kitchen, the cook will be fired . Once the cook is caught smoking in the kitchen, he will be fired. Rewrite the sentences, using the adverbial clauses. 过去分词作状语有时可保留连词，构成“连词+过去分词”结构，即: while (when, once, as, though, unless, if等连词)+过去分词 Summary 2 1. Worried about the journey, I was unsettled for the first few days. 2. Exhausted, I slid into bed and fell fast asleep. 被动, 完成