Module 5 Ethnic Culture-grammarppt 新课标外研英语选修七全部课件二.ppt

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,grammar,1.过去分词（或短语）作状语时的功能,过去分词（短语）作状语时，通常表示,1),表示动作发生的背景或情况：,Built in 1992,the bridge is over 800 years old.,这座桥是1192年建造的，已有800多年的历史了。,Depressed,he went to see his mother.,他情绪低落，跑去找他的妈妈。,2),表示原因：,Born into a poor family(=As he was born),he had only two years of schooling.,由于 出生于一个贫农家庭，他只上了两年学。,He soon fell asleep,exhausted by the journey.,由于旅途劳累，他很快就入睡了。,3),表示时间：,Seen from the hill(=When it is seen),the town looks much more beautiful.,从山上看，这座城镇更加美丽。,Once discovered,enemies will be completely wiped out.,一旦发现敌人，就把他们 彻底消灭。,4),表示假设：,Compared with you,we still have a long way to go.,和你们相比，我们还有很大差距。,United we stand,divided we fall,团结则存，分裂则亡。,2.,过去分词（或短语）作状语和状语从句的转换,1),Seen from the hill top,the valley looked like a wonderland.,(=,),When/If the valley is seen from the hill top,it looked like a wonderland.,当,/,如果从上顶上望去，峡谷宛如仙境。,句中的过去分词短语可以转换成时间和条件状语从句。,由此可以断定此过去分词短语在句中作时间/条件状语.,2)Once published,his work became famous for the absence of rhyme at end of each line.,(=,),Once his work was published,his work became,famous for the absence of rhyme at end of each line.,一旦他的作品发表，它将以每一行结尾不押韵而出名,。,1）,o,n,ce his work was published,引起一个条件状语从句.,3)As soon as translated into English,the book became very popular in the Western World.,(=,),As soon as it was translated into English,the book became very popular in the Western World.,这本书一被翻译成英文，就在西方世界流行了起来。,A,s,soon as translated into English,在句中充当时间状语,4)Connected to the rest of the house by a long passage,the room seems very quiet.,(=,),As it is connected to the rest of the house by a long passage,the room seems very quiet.,1）由于这间房子由一道长廊与其他房间相连，它 显得 非常平静。,Connected to the rest of the house by a long passage,在句中充当原因状语,5)Although left alone at home,the little girl did not feel afraid at all.,(=,),Although she was left alone at home,the little girl did not feel afraid at all.,虽然小女孩一个人被留在家里，但她并不感到害怕。,Although left alone at home,在句中充当让步状语。,练习题,1.,The storm left,_ a lot of damage to this area.,A caused B to have caused C to cause D having caused,D,2“,You cant catch me!”Janet shouted,_ away.,A run B running C to run D ran,B,3.,When first _ to the market,these products enjoyed great success.,A introducing B introduced C introduce D being introduced,B,_,in the queue for half an hour,Tom suddenly realized,that he had left his wallet at home.,A.To wait B Have waited C Having waited D To have waited,C,5 _,by the beauty of nature,the girl from London decided to,spend another two days on the farm.,A.Attracting B Attracted C To be attracted D Having attracted,B,GOODBYE,GOODBYE,