年北京地区高三英语语法 过去分词 新课标.pptVIP

* The Verb -ed 过去分词 1.-ed分词与-ed分词结构的句法功能 -ed分词与-ed分词结构可以在名词词组中作定语，表语，宾语补足语，状语等句子成分。 2.-ed分词(结构)作定语 -ed分词常被用来做名词的前置定语。及物动词的-ed分词作前置定语通常带有被动含义，而相应的 –ing分词作前置定语则有主动含义。 Compare: eg.a talk a machine language a bird recorded recording spoken speaking *不及物 动词的-ed分词也可以作名词修饰语， 这种-ed 分词没有被动含义，但有完成意义；反之，相应的-ing 分词作名词修饰语则带有未完成或进行的意义。 eg.fallen leaves falling leaves the sun the sun a country a country risen rising developed developing *-ed分词作定语通常带有补足成分， 这种-ed分词结构相当于一个定语从句。 eg.The gases sent into the air by the chemical works are poison. (that are) eg.This is the most interesting story ever heard of. eg.The fish caught yesterday was still alive. eg.The trees of friendship planted by the foreign visitors are growing well. (that is) (which was) (which were) 3.-ed分词作表语 -ed分词作表语多表示主语所处的状态。 eg.She looked eg.Don’t get eg.She seemed quite at the idea. disappointed. excited. delighted 能这样使用的-ed 分词有： disappointed discouraged frightened astonished interested amused satisfied surprised crowded pleased puzzled worried excited unexpected drunk dressed/undressed 这类词几乎已经变成了形容词。 有些-ed分词用作表语时，构成的谓语很接近被动结构。 Example: The city is surrounded on three sides by mountains. Where is Lu Xun buried? Thank heavens！The boy is saved. Everything is settled now. 被动结构与-ed分词作表语的结构主要差别是：被动结构表示一个动作，带表语的结构表示主语的特点或所处的状态。 带表语结构的句子： The book is well written. 带被动结构的句子： The book was written by a soldier. He was injured in the leg. He had been injured twice that year. 带表语结构的句子： 带被动结构的句子： The library is now closed. It is usually closed at 6. The ground is covered with snow. This point has not been covered yet. 4.-ed 分词结构作宾语补语 -ed 分词结构作宾语补语时，-ed分词通常表示被动和完成的意义。 eg. We should make ourselves ________ when talking eg.We found him gone. understood eg.We found he