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课件网) Unit 1 Knowing me,knowing you Using Language -ing & -ed as adverbial 定义：过去分词是非谓语动词的一种形式, 它具有动词的一些特点，同时也具有形容词、副词的句法功能，表示完成和被动的动作。它在句中可充当状语、定语、表语和补语。 用法：过去分词作状语时, 其逻辑主语是主句的主语,且与主语之间存在着被动关系。过去分词作状语可表时间、原因、让步、 结果、条件、方式或伴随等。 -ed as adverbial V-ed作状语 原因 状语 时间 状语 条件 状语 让步 状语 伴随或方式状语 状语的形式 V-ed 在句中可充当时间、原因、条件、让步状语，相当于一个状从； 1）Asked what had happened, he kept silent. 2）Caught in a heavy rain, he was all wet. 3）Given more time, we would be able to do the work much better. 时间 原因 条件 5）She walked out of the house, followed by her little daughter. 4）Left alone at home, the little boy didn't feel afraid at all. 让步 伴随 V-ed在句中可充当伴随或方式状语，相当于一个并列句； a Disappointed by his behaviour, I said all this to my best friend. b Approached in this way, your friendship will soon be repaired. 1 Who was disappointed in sentence (a) 2 What is approached in sentence (b) Look at the sentences from the reading passage and answer the questions. a Disappointed by his behaviour, I said all this to my best friend. b Approached in this way, your friendship will soon be repaired 3.过去分词作状语是主语_____的动作, 表_____。 思考： 1.diappointed 和 approached是_____分词； 2.逗号前边的部分作_____。 过去 承受 被动 状语 c Because I was disappointed by his behaviour, I said all this to my best friend. d If it is approached in this way, your friendship will soon be repaired. 3 What is the difference between the two groups of sentences a Disappointed by his behaviour, I said all this to my best friend. b Approached in this way, your friendship will soon be repaired. Group(a, b)_____. Group(c, d)_____. contains -ed as adverbial contains adverbial clauses a Disappointed by his behaviour, I said all this to my best friend. b Approached in this way, your friendship will soon be repaired. 4 Why does the author choose to use -ed instead of an adverbial clause in the reading passage Because -ed makes the sentences shorter and sound more formal as written language. 可在过去分词前加上连词when, while, until等，说明动作发生的时间。 ① 表示时间,相当于时间状语从句 (When) Seen from the hill, the village looks more beautiful. = When it is seen from the hill, the village looks more beautiful. (When) Asked what had happened, his face turned red. =When he was asked what had happened, his face turned red. 被问到发生了什么，他的脸变红了。 从山顶上看，村庄看起来很美。 ② 表示原因，相当于一个原因状语从句。 Exhausted, she fell fast asleep. = Because she was exhausted, she fell fast asleep. 因为太累了，她很快就睡着了。 Confused by the stones flying at them from all sides, the boys ran into the building. = Because they were confused by the stones flying at them from all sides, the boys ran into the building. 孩子们被从四面 ... ...
